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Added STM32 Rowley demo.

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Richard Barry 15 years ago
parent fa73924b8d
commit 5472e527b5
46 changed files with 15154 additions and 0 deletions
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143
Demo/CORTEX_STM32F103_GCC_Rowley/FreeRTOSConfig.h
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/*
FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
***************************************************************************
* *
* If you are: *
* *
* + New to FreeRTOS, *
* + Wanting to learn FreeRTOS or multitasking in general quickly *
* + Looking for basic training, *
* + Wanting to improve your FreeRTOS skills and productivity *
* *
* then take a look at the FreeRTOS eBook *
* *
* "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
* http://www.FreeRTOS.org/Documentation *
* *
* A pdf reference manual is also available. Both are usually delivered *
* to your inbox within 20 minutes to two hours when purchased between 8am *
* and 8pm GMT (although please allow up to 24 hours in case of *
* exceptional circumstances). Thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
***NOTE*** The exception to the GPL is included to allow you to distribute
a combined work that includes FreeRTOS without being obliged to provide the
source code for proprietary components outside of the FreeRTOS kernel.
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
#define configUSE_PREEMPTION 1
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configCPU_CLOCK_HZ ( ( unsigned long ) 72000000 )
#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 120 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 18 * 1024 ) )
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
#define configUSE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 0
#define configUSE_ALTERNATIVE_API 0
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configUSE_RECURSIVE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 0
#define configGENERATE_RUN_TIME_STATS 0
/* Set the following definitions to 1 to include the API function, or zero
to exclude the API function. */
#define INCLUDE_vTaskPrioritySet 1
#define INCLUDE_uxTaskPriorityGet 1
#define INCLUDE_vTaskDelete 1
#define INCLUDE_vTaskCleanUpResources 0
#define INCLUDE_vTaskSuspend 1
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
/* This is the raw value as per the Cortex-M3 NVIC. Values can be 255
(lowest) to 0 (1?) (highest). */
#define configKERNEL_INTERRUPT_PRIORITY 255
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 191 /* equivalent to 0xb0, or priority 11. */
/* This is the value being used as per the ST library which permits 16
priority values, 0 to 15. This must correspond to the
configKERNEL_INTERRUPT_PRIORITY setting. Here 15 corresponds to the lowest
NVIC value of 255. */
#define configLIBRARY_KERNEL_INTERRUPT_PRIORITY 15
/*-----------------------------------------------------------
* Ethernet configuration.
*-----------------------------------------------------------*/
/* MAC address configuration. */
#define configMAC_ADDR0 0x00
#define configMAC_ADDR1 0x12
#define configMAC_ADDR2 0x13
#define configMAC_ADDR3 0x10
#define configMAC_ADDR4 0x15
#define configMAC_ADDR5 0x11
/* IP address configuration. */
#define configIP_ADDR0 172
#define configIP_ADDR1 25
#define configIP_ADDR2 218
#define configIP_ADDR3 202
/* Netmask configuration. */
#define configNET_MASK0 255
#define configNET_MASK1 255
#define configNET_MASK2 255
#define configNET_MASK3 0
#endif /* FREERTOS_CONFIG_H */

136
Demo/CORTEX_STM32F103_GCC_Rowley/ParTest/ParTest.c
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/*
FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
***************************************************************************
* *
* If you are: *
* *
* + New to FreeRTOS, *
* + Wanting to learn FreeRTOS or multitasking in general quickly *
* + Looking for basic training, *
* + Wanting to improve your FreeRTOS skills and productivity *
* *
* then take a look at the FreeRTOS eBook *
* *
* "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
* http://www.FreeRTOS.org/Documentation *
* *
* A pdf reference manual is also available. Both are usually delivered *
* to your inbox within 20 minutes to two hours when purchased between 8am *
* and 8pm GMT (although please allow up to 24 hours in case of *
* exceptional circumstances). Thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
***NOTE*** The exception to the GPL is included to allow you to distribute
a combined work that includes FreeRTOS without being obliged to provide the
source code for proprietary components outside of the FreeRTOS kernel.
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*-----------------------------------------------------------
* Simple parallel port IO routines.
*-----------------------------------------------------------*/
/* FreeRTOS.org includes. */
#include "FreeRTOS.h"
#include "task.h"
#include "partest.h"
/* Standard includes. */
#include <string.h>
/* Library includes. */
#include "stm32f10x_lib.h"
#define partstNUM_LEDs 8
/* Holds the current output state for each of the LEDs. */
static unsigned char ucBitStates[ partstNUM_LEDs ];
/*-----------------------------------------------------------*/
void vParTestInitialise( void )
{
GPIO_InitTypeDef GPIO_InitStructure;
/* Configure PE14, PD13, PD3 and PD4 output push-pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 | GPIO_Pin_15;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( GPIOB, &GPIO_InitStructure );
memset( ucBitStates, 0x00, sizeof( ucBitStates ) );
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
if( uxLED < partstNUM_LEDs )
{
portENTER_CRITICAL();
{
if( xValue != pdFALSE )
{
ucBitStates[ uxLED ] = pdTRUE;
}
else
{
ucBitStates[ uxLED ] = pdFALSE;
}
GPIO_WriteBit( GPIOB, ( GPIO_Pin_8 << uxLED ), ucBitStates[ uxLED ] );
}
portEXIT_CRITICAL();
}
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{
if( uxLED < partstNUM_LEDs )
{
portENTER_CRITICAL();
{
ucBitStates[ uxLED ] = !ucBitStates[ uxLED ];
GPIO_WriteBit( GPIOB, ( GPIO_Pin_8 << uxLED ), ucBitStates[ uxLED ] );
}
portEXIT_CRITICAL();
}
}
/*-----------------------------------------------------------*/
portBASE_TYPE xGetLEDState( unsigned portBASE_TYPE uxLED )
{
if( uxLED < partstNUM_LEDs )
{
return ( portBASE_TYPE ) ucBitStates[ uxLED ];
}
else
{
return 0;
}
}

55
Demo/CORTEX_STM32F103_GCC_Rowley/RTOSDemo.hzp
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<!DOCTYPE CrossStudio_Project_File>
<solution Name="RTOSDemo" version="2">
<project Name="RTOSDemo">
<configuration Name="Common" Target="STM32F103RB" arm_architecture="v7M" arm_core_type="Cortex-M3" arm_linker_fiq_stack_size="0" arm_linker_heap_size="128" arm_linker_irq_stack_size="0" arm_linker_jtag_pad_pre_dr="1" arm_linker_jtag_pad_pre_ir="5" arm_linker_stack_size="128" arm_simulator_memory_simulation_filename="$(PackagesDir)/targets/ST_STM32F10x/STM32F10xSimulatorMemory.dll" arm_simulator_memory_simulation_parameter="0x20000;0x4000" arm_target_debug_interface_type="ADIv5" arm_target_loader_parameter="8000000" c_only_additional_options="-Wall;-Wextra" c_system_include_directories="$(StudioDir)/include;$(PackagesDir)/include;$(PackagesDir)/targets/stm32/include" c_user_include_directories=".;..\\..\\Source\\include;..\\..\\Source\\portable\\GCC\\ARM_CM3;..\\Common\\Include;ST Library\\inc" link_include_startup_code="No" linker_memory_map_file="$(TargetsDir)/ST_STM32F10x/ST_STM32F103RB_MemoryMap.xml" linker_printf_width_precision_supported="No" oscillator_frequency="8MHz" project_directory="" project_type="Executable" property_groups_file_path="$(PackagesDir)/targets/ST_STM32F10x/propertyGroups.xml"/>
<configuration Name="RAM" Placement="RAM" linker_section_placement_file="$(StudioDir)/targets/sram_placement.xml" target_reset_script="SRAMReset()"/>
<configuration Name="Flash" Placement="Flash" arm_target_flash_loader_file_path="$(PackagesDir)/targets/ST_STM32F10x/Release/Loader_rpc.elf" arm_target_flash_loader_type="LIBMEM RPC Loader" linker_section_placement_file="$(StudioDir)/targets/flash_placement.xml" target_reset_script="FLASHReset()"/>
<folder Name="Source Files">
<configuration Name="Common" filter="c;cpp;cxx;cc;h;s;asm;inc"/>
<folder Name="FreeRTOS Source">
<file file_name="../../Source/portable/GCC/ARM_CM3/port.c"/>
<file file_name="../../Source/tasks.c"/>
<file file_name="../../Source/list.c"/>
<file file_name="../../Source/queue.c"/>
<file file_name="../../Source/portable/MemMang/heap_2.c"/>
</folder>
<file file_name="main.c"/>
<folder Name="Common Demo Tasks">
<file file_name="../Common/Minimal/recmutex.c"/>
<file file_name="../Common/Minimal/semtest.c"/>
<file file_name="../Common/Minimal/BlockQ.c"/>
<file file_name="../Common/Minimal/flash.c"/>
<file file_name="../Common/Minimal/GenQTest.c"/>
<file file_name="../Common/Minimal/integer.c"/>
<file file_name="../Common/Minimal/PollQ.c"/>
<file file_name="../Common/Minimal/QPeek.c"/>
</folder>
<file file_name="ParTest/ParTest.c"/>
<folder Name="ST Library">
<file file_name="ST Library/src/stm32f10x_gpio.c"/>
<file file_name="ST Library/src/stm32f10x_lib.c"/>
<file file_name="ST Library/src/stm32f10x_systick.c"/>
<file file_name="ST Library/src/stm32f10x_rcc.c"/>
<file file_name="ST Library/src/stm32f10x_nvic.c"/>
<file file_name="ST Library/src/stm32f10x_spi.c"/>
<file file_name="ST Library/src/stm32f10x_usart.c"/>
<file file_name="ST Library/src/stm32f10x_can.c"/>
<file file_name="ST Library/src/stm32f10x_i2c.c"/>
</folder>
<file file_name="serial/serial.c"/>
</folder>
<folder Name="System Files">
<file file_name="$(StudioDir)/source/thumb_crt0.s"/>
<file file_name="$(TargetsDir)/ST_STM32F10x/STM32F10x_Target.js">
<configuration Name="Common" file_type="Reset Script"/>
</file>
<file file_name="STM32F10x_Startup.s"/>
</folder>
</project>
<configuration Name="THUMB Flash Debug" inherited_configurations="THUMB;Flash;Debug"/>
<configuration Name="THUMB" Platform="ARM" arm_instruction_set="THUMB" arm_library_instruction_set="THUMB" c_preprocessor_definitions="__THUMB" hidden="Yes"/>
<configuration Name="Flash" c_preprocessor_definitions="__FLASH_BUILD" hidden="Yes"/>
<configuration Name="Debug" build_debug_information="Yes" c_preprocessor_definitions="DEBUG" gcc_optimization_level="None" hidden="Yes" link_include_startup_code="No"/>
<configuration Name="THUMB Flash Release" inherited_configurations="THUMB;Flash;Release"/>
<configuration Name="Release" build_debug_information="No" c_additional_options="-g1" c_preprocessor_definitions="NDEBUG" gcc_optimization_level="Level 1" hidden="Yes" link_include_startup_code="No"/>
</solution>

59
Demo/CORTEX_STM32F103_GCC_Rowley/RTOSDemo.hzs
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<!DOCTYPE CrossStudio_for_ARM_Session_File>
<session>
<Bookmarks/>
<Breakpoints/>
<ExecutionCountWindow/>
<Memory1>
<MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
</Memory1>
<Memory2>
<MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
</Memory2>
<Memory3>
<MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
</Memory3>
<Memory4>
<MemoryWindow autoEvaluate="0" addressText="" numColumns="8" sizeText="" dataSize="1" radix="16" addressSpace="" />
</Memory4>
<Project>
<ProjectSessionItem path="RTOSDemo" name="unnamed" />
<ProjectSessionItem path="RTOSDemo;RTOSDemo" name="unnamed" />
<ProjectSessionItem path="RTOSDemo;RTOSDemo;System Files" name="unnamed" />
</Project>
<Register1>
<RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
</Register1>
<Register2>
<RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
</Register2>
<Register3>
<RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
</Register3>
<Register4>
<RegisterWindow openNodes="" binaryNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
</Register4>
<TargetWindow programAction="" uploadFileType="" programLoadAddress="" programSize="" uploadFileName="" uploadMemoryInterface="" programFileName="" uploadStartAddress="" programFileType="" uploadSize="" programMemoryInterface="" />
<TraceWindow>
<Trace enabled="Yes" />
</TraceWindow>
<Watch1>
<Watches active="1" update="Never" />
</Watch1>
<Watch2>
<Watches active="0" update="Never" />
</Watch2>
<Watch3>
<Watches active="0" update="Never" />
</Watch3>
<Watch4>
<Watches active="0" update="Never" />
</Watch4>
<Files>
<SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\STM32F10x_Startup.s" y="148" path="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\STM32F10x_Startup.s" left="0" selected="0" name="unnamed" top="27" />
<SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="46" debugPath="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\main.c" y="142" path="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\main.c" left="0" selected="1" name="unnamed" top="0" />
<SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="29" debugPath="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\FreeRTOSConfig.h" y="88" path="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\FreeRTOSConfig.h" left="0" selected="0" name="unnamed" top="63" />
<SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\WorkingCopy\Source\tasks.c" y="1385" path="C:\E\Dev\FreeRTOS\WorkingCopy\Source\tasks.c" left="0" selected="0" name="unnamed" top="1365" />
<SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\ST Library\src\stm32f10x_gpio.c" y="53" path="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\ST Library\src\stm32f10x_gpio.c" left="0" selected="0" name="unnamed" top="38" />
</Files>
<ARMCrossStudioWindow activeProject="RTOSDemo" autoConnectTarget="USB CrossConnect for ARM" debugSearchFileMap="" fileDialogInitialDirectory="C:\E\Dev\FreeRTOS\WorkingCopy\Demo\CORTEX_STM32F103_GCC_Rowley\serial" fileDialogDefaultFilter="*.c" autoConnectCapabilities="388991" debugSearchPath="" buildConfiguration="THUMB Flash Debug" />
</session>

221
Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/STM32F10x.h
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// Copyright (c) 2009 Rowley Associates Limited.
//
// This file may be distributed under the terms of the License Agreement
// provided with this software.
//
// THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#ifndef __STM32F10x_H__
#define __STM32F10x_H__
#define STM32F101C4 0x10114
#define STM32F101C6 0x10116
#define STM32F101C8 0x10118
#define STM32F101CB 0x1011B
#define STM32F101R4 0x10124
#define STM32F101R6 0x10126
#define STM32F101R8 0x10128
#define STM32F101RB 0x1012B
#define STM32F101RC 0x1012C
#define STM32F101RD 0x1012D
#define STM32F101RE 0x1012E
#define STM32F101T4 0x10134
#define STM32F101T6 0x10136
#define STM32F101T8 0x10138
#define STM32F101V8 0x10148
#define STM32F101VB 0x1014B
#define STM32F101VC 0x1014C
#define STM32F101VD 0x1014D
#define STM32F101VE 0x1014E
#define STM32F101ZC 0x1015C
#define STM32F101ZD 0x1015D
#define STM32F101ZE 0x1015E
#define STM32F102C4 0x10214
#define STM32F102C6 0x10216
#define STM32F102C8 0x10218
#define STM32F102CB 0x1021B
#define STM32F102R4 0x10228
#define STM32F102R6 0x1022B
#define STM32F102R8 0x10228
#define STM32F102RB 0x1022B
#define STM32F103C4 0x10314
#define STM32F103C6 0x10316
#define STM32F103C8 0x10318
#define STM32F103CB 0x1031B
#define STM32F103R4 0x10324
#define STM32F103R6 0x10326
#define STM32F103R8 0x10328
#define STM32F103RB 0x1032B
#define STM32F103RC 0x1032C
#define STM32F103RD 0x1032D
#define STM32F103RE 0x1032E
#define STM32F103T4 0x10334
#define STM32F103T6 0x10336
#define STM32F103T8 0x10338
#define STM32F103TB 0x1033B
#define STM32F103V8 0x10348
#define STM32F103VB 0x1034B
#define STM32F103VC 0x1034C
#define STM32F103VD 0x1034D
#define STM32F103VE 0x1034E
#define STM32F103ZC 0x1035C
#define STM32F103ZD 0x1035D
#define STM32F103ZE 0x1035E
#define STM32F105R8 0x10528
#define STM32F105RB 0x1052B
#define STM32F105RC 0x1052C
#define STM32F105V8 0x10548
#define STM32F105VB 0x1054B
#define STM32F105VC 0x1054C
#define STM32F107RB 0x1072B
#define STM32F107RC 0x1072C
#define STM32F107VB 0x1074B
#define STM32F107VC 0x1074C
#if (__TARGET_PROCESSOR == STM32F101C4)
#include <targets/STM32F101C4.h>
#elif (__TARGET_PROCESSOR == STM32F101C6)
#include <targets/STM32F101C6.h>
#elif (__TARGET_PROCESSOR == STM32F101C8)
#include <targets/STM32F101C6.h>
#elif (__TARGET_PROCESSOR == STM32F101CB)
#include <targets/STM32F101C8.h>
#elif (__TARGET_PROCESSOR == STM32F101R4)
#include <targets/STM32F101R4.h>
#elif (__TARGET_PROCESSOR == STM32F101R6)
#include <targets/STM32F101R6.h>
#elif (__TARGET_PROCESSOR == STM32F101R8)
#include <targets/STM32F101R8.h>
#elif (__TARGET_PROCESSOR == STM32F101RB)
#include <targets/STM32F101RB.h>
#elif (__TARGET_PROCESSOR == STM32F101RC)
#include <targets/STM32F101RC.h>
#elif (__TARGET_PROCESSOR == STM32F101RD)
#include <targets/STM32F101RD.h>
#elif (__TARGET_PROCESSOR == STM32F101RE)
#include <targets/STM32F101RE.h>
#elif (__TARGET_PROCESSOR == STM32F101T4)
#include <targets/STM32F101T4.h>
#elif (__TARGET_PROCESSOR == STM32F101T6)
#include <targets/STM32F101T6.h>
#elif (__TARGET_PROCESSOR == STM32F101T8)
#include <targets/STM32F101T8.h>
#elif (__TARGET_PROCESSOR == STM32F101V8)
#include <targets/STM32F101V8.h>
#elif (__TARGET_PROCESSOR == STM32F101VB)
#include <targets/STM32F101VB.h>
#elif (__TARGET_PROCESSOR == STM32F101VC)
#include <targets/STM32F101VC.h>
#elif (__TARGET_PROCESSOR == STM32F101VD)
#include <targets/STM32F101VD.h>
#elif (__TARGET_PROCESSOR == STM32F101VE)
#include <targets/STM32F101VE.h>
#elif (__TARGET_PROCESSOR == STM32F101ZC)
#include <targets/STM32F101ZC.h>
#elif (__TARGET_PROCESSOR == STM32F101ZD)
#include <targets/STM32F101ZD.h>
#elif (__TARGET_PROCESSOR == STM32F101ZE)
#include <targets/STM32F101ZE.h>
#elif (__TARGET_PROCESSOR == STM32F102C4)
#include <targets/STM32F102C4.h>
#elif (__TARGET_PROCESSOR == STM32F102C6)
#include <targets/STM32F102C6.h>
#elif (__TARGET_PROCESSOR == STM32F102C8)
#include <targets/STM32F102C8.h>
#elif (__TARGET_PROCESSOR == STM32F102CB)
#include <targets/STM32F102CB.h>
#elif (__TARGET_PROCESSOR == STM32F102R4)
#include <targets/STM32F102R4.h>
#elif (__TARGET_PROCESSOR == STM32F102R6)
#include <targets/STM32F102R6.h>
#elif (__TARGET_PROCESSOR == STM32F102R8)
#include <targets/STM32F102R8.h>
#elif (__TARGET_PROCESSOR == STM32F102RB)
#include <targets/STM32F102RB.h>
#elif (__TARGET_PROCESSOR == STM32F103C4)
#include <targets/STM32F103C4.h>
#elif (__TARGET_PROCESSOR == STM32F103C6)
#include <targets/STM32F103C6.h>
#elif (__TARGET_PROCESSOR == STM32F103C8)
#include <targets/STM32F103C8.h>
#elif (__TARGET_PROCESSOR == STM32F103CB)
#include <targets/STM32F103CB.h>
#elif (__TARGET_PROCESSOR == STM32F103R4)
#include <targets/STM32F103R4.h>
#elif (__TARGET_PROCESSOR == STM32F103R6)
#include <targets/STM32F103R6.h>
#elif (__TARGET_PROCESSOR == STM32F103R8)
#include <targets/STM32F101C6.h>
#elif (__TARGET_PROCESSOR == STM32F103RB)
#include <targets/STM32F103RB.h>
#elif (__TARGET_PROCESSOR == STM32F103RC)
#include <targets/STM32F103RC.h>
#elif (__TARGET_PROCESSOR == STM32F103RD)
#include <targets/STM32F103RD.h>
#elif (__TARGET_PROCESSOR == STM32F103RE)
#include <targets/STM32F103RE.h>
#elif (__TARGET_PROCESSOR == STM32F103T4)
#include <targets/STM32F103T4.h>
#elif (__TARGET_PROCESSOR == STM32F103T6)
#include <targets/STM32F103T6.h>
#elif (__TARGET_PROCESSOR == STM32F103T8)
#include <targets/STM32F103T8.h>
#elif (__TARGET_PROCESSOR == STM32F103TB)
#include <targets/STM32F103TB.h>
#elif (__TARGET_PROCESSOR == STM32F103V8)
#include <targets/STM32F103V8.h>
#elif (__TARGET_PROCESSOR == STM32F103VB)
#include <targets/STM32F103VB.h>
#elif (__TARGET_PROCESSOR == STM32F103VC)
#include <targets/STM32F103VC.h>
#elif (__TARGET_PROCESSOR == STM32F103VD)
#include <targets/STM32F103VD.h>
#elif (__TARGET_PROCESSOR == STM32F103VE)
#include <targets/STM32F103VE.h>
#elif (__TARGET_PROCESSOR == STM32F103ZC)
#include <targets/STM32F103ZC.h>
#elif (__TARGET_PROCESSOR == STM32F103ZD)
#include <targets/STM32F103ZD.h>
#elif (__TARGET_PROCESSOR == STM32F103ZE)
#include <targets/STM32F103ZE.h>
#elif (__TARGET_PROCESSOR == STM32F105R8)
#include <targets/STM32F105R8.h>
#elif (__TARGET_PROCESSOR == STM32F105RB)
#include <targets/STM32F105RB.h>
#elif (__TARGET_PROCESSOR == STM32F105RC)
#include <targets/STM32F105RC.h>
#elif (__TARGET_PROCESSOR == STM32F105V8)
#include <targets/STM32F105V8.h>
#elif (__TARGET_PROCESSOR == STM32F105VB)
#include <targets/STM32F105VB.h>
#elif (__TARGET_PROCESSOR == STM32F105VC)
#include <targets/STM32F105VC.h>
#elif (__TARGET_PROCESSOR == STM32F107RB)
#include <targets/STM32F107RB.h>
#elif (__TARGET_PROCESSOR == STM32F107RC)
#include <targets/STM32F107RC.h>
#elif (__TARGET_PROCESSOR == STM32F107VB)
#include <targets/STM32F107VB.h>
#elif (__TARGET_PROCESSOR == STM32F107VC)
#include <targets/STM32F107VC.h>
#else
#error bad __TARGET_PROCESSOR
#endif
#endif

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/cortexm3_macro.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : cortexm3_macro.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : Header file for cortexm3_macro.s.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __CORTEXM3_MACRO_H
#define __CORTEXM3_MACRO_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_type.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void __WFI(void);
void __WFE(void);
void __SEV(void);
void __ISB(void);
void __DSB(void);
void __DMB(void);
void __SVC(void);
u32 __MRS_CONTROL(void);
void __MSR_CONTROL(u32 Control);
u32 __MRS_PSP(void);
void __MSR_PSP(u32 TopOfProcessStack);
u32 __MRS_MSP(void);
void __MSR_MSP(u32 TopOfMainStack);
void __RESETPRIMASK(void);
void __SETPRIMASK(void);
u32 __READ_PRIMASK(void);
void __RESETFAULTMASK(void);
void __SETFAULTMASK(void);
u32 __READ_FAULTMASK(void);
void __BASEPRICONFIG(u32 NewPriority);
u32 __GetBASEPRI(void);
u16 __REV_HalfWord(u16 Data);
u32 __REV_Word(u32 Data);
#endif /* __CORTEXM3_MACRO_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_adc.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_adc.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* ADC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_ADC_H
#define __STM32F10x_ADC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* ADC Init structure definition */
typedef struct
{
u32 ADC_Mode;
FunctionalState ADC_ScanConvMode;
FunctionalState ADC_ContinuousConvMode;
u32 ADC_ExternalTrigConv;
u32 ADC_DataAlign;
u8 ADC_NbrOfChannel;
}ADC_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_ADC_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == ADC1_BASE) || \
((*(u32*)&(PERIPH)) == ADC2_BASE) || \
((*(u32*)&(PERIPH)) == ADC3_BASE))
#define IS_ADC_DMA_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == ADC1_BASE) || \
((*(u32*)&(PERIPH)) == ADC3_BASE))
/* ADC dual mode -------------------------------------------------------------*/
#define ADC_Mode_Independent ((u32)0x00000000)
#define ADC_Mode_RegInjecSimult ((u32)0x00010000)
#define ADC_Mode_RegSimult_AlterTrig ((u32)0x00020000)
#define ADC_Mode_InjecSimult_FastInterl ((u32)0x00030000)
#define ADC_Mode_InjecSimult_SlowInterl ((u32)0x00040000)
#define ADC_Mode_InjecSimult ((u32)0x00050000)
#define ADC_Mode_RegSimult ((u32)0x00060000)
#define ADC_Mode_FastInterl ((u32)0x00070000)
#define ADC_Mode_SlowInterl ((u32)0x00080000)
#define ADC_Mode_AlterTrig ((u32)0x00090000)
#define IS_ADC_MODE(MODE) (((MODE) == ADC_Mode_Independent) || \
((MODE) == ADC_Mode_RegInjecSimult) || \
((MODE) == ADC_Mode_RegSimult_AlterTrig) || \
((MODE) == ADC_Mode_InjecSimult_FastInterl) || \
((MODE) == ADC_Mode_InjecSimult_SlowInterl) || \
((MODE) == ADC_Mode_InjecSimult) || \
((MODE) == ADC_Mode_RegSimult) || \
((MODE) == ADC_Mode_FastInterl) || \
((MODE) == ADC_Mode_SlowInterl) || \
((MODE) == ADC_Mode_AlterTrig))
/* ADC extrenal trigger sources for regular channels conversion --------------*/
/* for ADC1 and ADC2 */
#define ADC_ExternalTrigConv_T1_CC1 ((u32)0x00000000)
#define ADC_ExternalTrigConv_T1_CC2 ((u32)0x00020000)
#define ADC_ExternalTrigConv_T2_CC2 ((u32)0x00060000)
#define ADC_ExternalTrigConv_T3_TRGO ((u32)0x00080000)
#define ADC_ExternalTrigConv_T4_CC4 ((u32)0x000A0000)
#define ADC_ExternalTrigConv_Ext_IT11_TIM8_TRGO ((u32)0x000C0000)
/* for ADC1, ADC2 and ADC3 */
#define ADC_ExternalTrigConv_T1_CC3 ((u32)0x00040000)
#define ADC_ExternalTrigConv_None ((u32)0x000E0000)
/* for ADC3 */
#define ADC_ExternalTrigConv_T3_CC1 ((u32)0x00000000)
#define ADC_ExternalTrigConv_T2_CC3 ((u32)0x00020000)
#define ADC_ExternalTrigConv_T8_CC1 ((u32)0x00060000)
#define ADC_ExternalTrigConv_T8_TRGO ((u32)0x00080000)
#define ADC_ExternalTrigConv_T5_CC1 ((u32)0x000A0000)
#define ADC_ExternalTrigConv_T5_CC3 ((u32)0x000C0000)
#define IS_ADC_EXT_TRIG(REGTRIG) (((REGTRIG) == ADC_ExternalTrigConv_T1_CC1) || \
((REGTRIG) == ADC_ExternalTrigConv_T1_CC2) || \
((REGTRIG) == ADC_ExternalTrigConv_T1_CC3) || \
((REGTRIG) == ADC_ExternalTrigConv_T2_CC2) || \
((REGTRIG) == ADC_ExternalTrigConv_T3_TRGO) || \
((REGTRIG) == ADC_ExternalTrigConv_T4_CC4) || \
((REGTRIG) == ADC_ExternalTrigConv_Ext_IT11_TIM8_TRGO) || \
((REGTRIG) == ADC_ExternalTrigConv_None) || \
((REGTRIG) == ADC_ExternalTrigConv_T3_CC1) || \
((REGTRIG) == ADC_ExternalTrigConv_T2_CC3) || \
((REGTRIG) == ADC_ExternalTrigConv_T8_CC1) || \
((REGTRIG) == ADC_ExternalTrigConv_T8_TRGO) || \
((REGTRIG) == ADC_ExternalTrigConv_T5_CC1) || \
((REGTRIG) == ADC_ExternalTrigConv_T5_CC3))
/* ADC data align ------------------------------------------------------------*/
#define ADC_DataAlign_Right ((u32)0x00000000)
#define ADC_DataAlign_Left ((u32)0x00000800)
#define IS_ADC_DATA_ALIGN(ALIGN) (((ALIGN) == ADC_DataAlign_Right) || \
((ALIGN) == ADC_DataAlign_Left))
/* ADC channels --------------------------------------------------------------*/
#define ADC_Channel_0 ((u8)0x00)
#define ADC_Channel_1 ((u8)0x01)
#define ADC_Channel_2 ((u8)0x02)
#define ADC_Channel_3 ((u8)0x03)
#define ADC_Channel_4 ((u8)0x04)
#define ADC_Channel_5 ((u8)0x05)
#define ADC_Channel_6 ((u8)0x06)
#define ADC_Channel_7 ((u8)0x07)
#define ADC_Channel_8 ((u8)0x08)
#define ADC_Channel_9 ((u8)0x09)
#define ADC_Channel_10 ((u8)0x0A)
#define ADC_Channel_11 ((u8)0x0B)
#define ADC_Channel_12 ((u8)0x0C)
#define ADC_Channel_13 ((u8)0x0D)
#define ADC_Channel_14 ((u8)0x0E)
#define ADC_Channel_15 ((u8)0x0F)
#define ADC_Channel_16 ((u8)0x10)
#define ADC_Channel_17 ((u8)0x11)
#define IS_ADC_CHANNEL(CHANNEL) (((CHANNEL) == ADC_Channel_0) || ((CHANNEL) == ADC_Channel_1) || \
((CHANNEL) == ADC_Channel_2) || ((CHANNEL) == ADC_Channel_3) || \
((CHANNEL) == ADC_Channel_4) || ((CHANNEL) == ADC_Channel_5) || \
((CHANNEL) == ADC_Channel_6) || ((CHANNEL) == ADC_Channel_7) || \
((CHANNEL) == ADC_Channel_8) || ((CHANNEL) == ADC_Channel_9) || \
((CHANNEL) == ADC_Channel_10) || ((CHANNEL) == ADC_Channel_11) || \
((CHANNEL) == ADC_Channel_12) || ((CHANNEL) == ADC_Channel_13) || \
((CHANNEL) == ADC_Channel_14) || ((CHANNEL) == ADC_Channel_15) || \
((CHANNEL) == ADC_Channel_16) || ((CHANNEL) == ADC_Channel_17))
/* ADC sampling times --------------------------------------------------------*/
#define ADC_SampleTime_1Cycles5 ((u8)0x00)
#define ADC_SampleTime_7Cycles5 ((u8)0x01)
#define ADC_SampleTime_13Cycles5 ((u8)0x02)
#define ADC_SampleTime_28Cycles5 ((u8)0x03)
#define ADC_SampleTime_41Cycles5 ((u8)0x04)
#define ADC_SampleTime_55Cycles5 ((u8)0x05)
#define ADC_SampleTime_71Cycles5 ((u8)0x06)
#define ADC_SampleTime_239Cycles5 ((u8)0x07)
#define IS_ADC_SAMPLE_TIME(TIME) (((TIME) == ADC_SampleTime_1Cycles5) || \
((TIME) == ADC_SampleTime_7Cycles5) || \
((TIME) == ADC_SampleTime_13Cycles5) || \
((TIME) == ADC_SampleTime_28Cycles5) || \
((TIME) == ADC_SampleTime_41Cycles5) || \
((TIME) == ADC_SampleTime_55Cycles5) || \
((TIME) == ADC_SampleTime_71Cycles5) || \
((TIME) == ADC_SampleTime_239Cycles5))
/* ADC extrenal trigger sources for injected channels conversion -------------*/
/* For ADC1 and ADC2 */
#define ADC_ExternalTrigInjecConv_T2_TRGO ((u32)0x00002000)
#define ADC_ExternalTrigInjecConv_T2_CC1 ((u32)0x00003000)
#define ADC_ExternalTrigInjecConv_T3_CC4 ((u32)0x00004000)
#define ADC_ExternalTrigInjecConv_T4_TRGO ((u32)0x00005000)
#define ADC_ExternalTrigInjecConv_Ext_IT15_TIM8_CC4 ((u32)0x00006000)
/* For ADC1, ADC2 and ADC3 */
#define ADC_ExternalTrigInjecConv_T1_TRGO ((u32)0x00000000)
#define ADC_ExternalTrigInjecConv_T1_CC4 ((u32)0x00001000)
#define ADC_ExternalTrigInjecConv_None ((u32)0x00007000)
/* For ADC3 */
#define ADC_ExternalTrigInjecConv_T4_CC3 ((u32)0x00002000)
#define ADC_ExternalTrigInjecConv_T8_CC2 ((u32)0x00003000)
#define ADC_ExternalTrigInjecConv_T8_CC4 ((u32)0x00004000)
#define ADC_ExternalTrigInjecConv_T5_TRGO ((u32)0x00005000)
#define ADC_ExternalTrigInjecConv_T5_CC4 ((u32)0x00006000)
#define IS_ADC_EXT_INJEC_TRIG(INJTRIG) (((INJTRIG) == ADC_ExternalTrigInjecConv_T1_TRGO) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T1_CC4) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T2_TRGO) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T2_CC1) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T3_CC4) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T4_TRGO) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_Ext_IT15_TIM8_CC4) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_None) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T4_CC3) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T8_CC2) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T8_CC4) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T5_TRGO) || \
((INJTRIG) == ADC_ExternalTrigInjecConv_T5_CC4))
/* ADC injected channel selection --------------------------------------------*/
#define ADC_InjectedChannel_1 ((u8)0x14)
#define ADC_InjectedChannel_2 ((u8)0x18)
#define ADC_InjectedChannel_3 ((u8)0x1C)
#define ADC_InjectedChannel_4 ((u8)0x20)
#define IS_ADC_INJECTED_CHANNEL(CHANNEL) (((CHANNEL) == ADC_InjectedChannel_1) || \
((CHANNEL) == ADC_InjectedChannel_2) || \
((CHANNEL) == ADC_InjectedChannel_3) || \
((CHANNEL) == ADC_InjectedChannel_4))
/* ADC analog watchdog selection ---------------------------------------------*/
#define ADC_AnalogWatchdog_SingleRegEnable ((u32)0x00800200)
#define ADC_AnalogWatchdog_SingleInjecEnable ((u32)0x00400200)
#define ADC_AnalogWatchdog_SingleRegOrInjecEnable ((u32)0x00C00200)
#define ADC_AnalogWatchdog_AllRegEnable ((u32)0x00800000)
#define ADC_AnalogWatchdog_AllInjecEnable ((u32)0x00400000)
#define ADC_AnalogWatchdog_AllRegAllInjecEnable ((u32)0x00C00000)
#define ADC_AnalogWatchdog_None ((u32)0x00000000)
#define IS_ADC_ANALOG_WATCHDOG(WATCHDOG) (((WATCHDOG) == ADC_AnalogWatchdog_SingleRegEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_SingleInjecEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_SingleRegOrInjecEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_AllRegEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_AllInjecEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_AllRegAllInjecEnable) || \
((WATCHDOG) == ADC_AnalogWatchdog_None))
/* ADC interrupts definition -------------------------------------------------*/
#define ADC_IT_EOC ((u16)0x0220)
#define ADC_IT_AWD ((u16)0x0140)
#define ADC_IT_JEOC ((u16)0x0480)
#define IS_ADC_IT(IT) ((((IT) & (u16)0xF81F) == 0x00) && ((IT) != 0x00))
#define IS_ADC_GET_IT(IT) (((IT) == ADC_IT_EOC) || ((IT) == ADC_IT_AWD) || \
((IT) == ADC_IT_JEOC))
/* ADC flags definition ------------------------------------------------------*/
#define ADC_FLAG_AWD ((u8)0x01)
#define ADC_FLAG_EOC ((u8)0x02)
#define ADC_FLAG_JEOC ((u8)0x04)
#define ADC_FLAG_JSTRT ((u8)0x08)
#define ADC_FLAG_STRT ((u8)0x10)
#define IS_ADC_CLEAR_FLAG(FLAG) ((((FLAG) & (u8)0xE0) == 0x00) && ((FLAG) != 0x00))
#define IS_ADC_GET_FLAG(FLAG) (((FLAG) == ADC_FLAG_AWD) || ((FLAG) == ADC_FLAG_EOC) || \
((FLAG) == ADC_FLAG_JEOC) || ((FLAG)== ADC_FLAG_JSTRT) || \
((FLAG) == ADC_FLAG_STRT))
/* ADC thresholds ------------------------------------------------------------*/
#define IS_ADC_THRESHOLD(THRESHOLD) ((THRESHOLD) <= 0xFFF)
/* ADC injected offset -------------------------------------------------------*/
#define IS_ADC_OFFSET(OFFSET) ((OFFSET) <= 0xFFF)
/* ADC injected length -------------------------------------------------------*/
#define IS_ADC_INJECTED_LENGTH(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x4))
/* ADC injected rank ---------------------------------------------------------*/
#define IS_ADC_INJECTED_RANK(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x4))
/* ADC regular length --------------------------------------------------------*/
#define IS_ADC_REGULAR_LENGTH(LENGTH) (((LENGTH) >= 0x1) && ((LENGTH) <= 0x10))
/* ADC regular rank ----------------------------------------------------------*/
#define IS_ADC_REGULAR_RANK(RANK) (((RANK) >= 0x1) && ((RANK) <= 0x10))
/* ADC regular discontinuous mode number -------------------------------------*/
#define IS_ADC_REGULAR_DISC_NUMBER(NUMBER) (((NUMBER) >= 0x1) && ((NUMBER) <= 0x8))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void ADC_DeInit(ADC_TypeDef* ADCx);
void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct);
void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct);
void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_ITConfig(ADC_TypeDef* ADCx, u16 ADC_IT, FunctionalState NewState);
void ADC_ResetCalibration(ADC_TypeDef* ADCx);
FlagStatus ADC_GetResetCalibrationStatus(ADC_TypeDef* ADCx);
void ADC_StartCalibration(ADC_TypeDef* ADCx);
FlagStatus ADC_GetCalibrationStatus(ADC_TypeDef* ADCx);
void ADC_SoftwareStartConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef* ADCx);
void ADC_DiscModeChannelCountConfig(ADC_TypeDef* ADCx, u8 Number);
void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, u8 ADC_Channel, u8 Rank, u8 ADC_SampleTime);
void ADC_ExternalTrigConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
u16 ADC_GetConversionValue(ADC_TypeDef* ADCx);
u32 ADC_GetDualModeConversionValue(void);
void ADC_AutoInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_InjectedDiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef* ADCx, u32 ADC_ExternalTrigInjecConv);
void ADC_ExternalTrigInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
void ADC_SoftwareStartInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState);
FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef* ADCx);
void ADC_InjectedChannelConfig(ADC_TypeDef* ADCx, u8 ADC_Channel, u8 Rank, u8 ADC_SampleTime);
void ADC_InjectedSequencerLengthConfig(ADC_TypeDef* ADCx, u8 Length);
void ADC_SetInjectedOffset(ADC_TypeDef* ADCx, u8 ADC_InjectedChannel, u16 Offset);
u16 ADC_GetInjectedConversionValue(ADC_TypeDef* ADCx, u8 ADC_InjectedChannel);
void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, u32 ADC_AnalogWatchdog);
void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, u16 HighThreshold, u16 LowThreshold);
void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, u8 ADC_Channel);
void ADC_TempSensorVrefintCmd(FunctionalState NewState);
FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, u8 ADC_FLAG);
void ADC_ClearFlag(ADC_TypeDef* ADCx, u8 ADC_FLAG);
ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, u16 ADC_IT);
void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, u16 ADC_IT);
#endif /*__STM32F10x_ADC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_bkp.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* BKP firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_BKP_H
#define __STM32F10x_BKP_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Tamper Pin active level */
#define BKP_TamperPinLevel_High ((u16)0x0000)
#define BKP_TamperPinLevel_Low ((u16)0x0001)
#define IS_BKP_TAMPER_PIN_LEVEL(LEVEL) (((LEVEL) == BKP_TamperPinLevel_High) || \
((LEVEL) == BKP_TamperPinLevel_Low))
/* RTC output source to output on the Tamper pin */
#define BKP_RTCOutputSource_None ((u16)0x0000)
#define BKP_RTCOutputSource_CalibClock ((u16)0x0080)
#define BKP_RTCOutputSource_Alarm ((u16)0x0100)
#define BKP_RTCOutputSource_Second ((u16)0x0300)
#define IS_BKP_RTC_OUTPUT_SOURCE(SOURCE) (((SOURCE) == BKP_RTCOutputSource_None) || \
((SOURCE) == BKP_RTCOutputSource_CalibClock) || \
((SOURCE) == BKP_RTCOutputSource_Alarm) || \
((SOURCE) == BKP_RTCOutputSource_Second))
/* Data Backup Register */
#define BKP_DR1 ((u16)0x0004)
#define BKP_DR2 ((u16)0x0008)
#define BKP_DR3 ((u16)0x000C)
#define BKP_DR4 ((u16)0x0010)
#define BKP_DR5 ((u16)0x0014)
#define BKP_DR6 ((u16)0x0018)
#define BKP_DR7 ((u16)0x001C)
#define BKP_DR8 ((u16)0x0020)
#define BKP_DR9 ((u16)0x0024)
#define BKP_DR10 ((u16)0x0028)
#define BKP_DR11 ((u16)0x0040)
#define BKP_DR12 ((u16)0x0044)
#define BKP_DR13 ((u16)0x0048)
#define BKP_DR14 ((u16)0x004C)
#define BKP_DR15 ((u16)0x0050)
#define BKP_DR16 ((u16)0x0054)
#define BKP_DR17 ((u16)0x0058)
#define BKP_DR18 ((u16)0x005C)
#define BKP_DR19 ((u16)0x0060)
#define BKP_DR20 ((u16)0x0064)
#define BKP_DR21 ((u16)0x0068)
#define BKP_DR22 ((u16)0x006C)
#define BKP_DR23 ((u16)0x0070)
#define BKP_DR24 ((u16)0x0074)
#define BKP_DR25 ((u16)0x0078)
#define BKP_DR26 ((u16)0x007C)
#define BKP_DR27 ((u16)0x0080)
#define BKP_DR28 ((u16)0x0084)
#define BKP_DR29 ((u16)0x0088)
#define BKP_DR30 ((u16)0x008C)
#define BKP_DR31 ((u16)0x0090)
#define BKP_DR32 ((u16)0x0094)
#define BKP_DR33 ((u16)0x0098)
#define BKP_DR34 ((u16)0x009C)
#define BKP_DR35 ((u16)0x00A0)
#define BKP_DR36 ((u16)0x00A4)
#define BKP_DR37 ((u16)0x00A8)
#define BKP_DR38 ((u16)0x00AC)
#define BKP_DR39 ((u16)0x00B0)
#define BKP_DR40 ((u16)0x00B4)
#define BKP_DR41 ((u16)0x00B8)
#define BKP_DR42 ((u16)0x00BC)
#define IS_BKP_DR(DR) (((DR) == BKP_DR1) || ((DR) == BKP_DR2) || ((DR) == BKP_DR3) || \
((DR) == BKP_DR4) || ((DR) == BKP_DR5) || ((DR) == BKP_DR6) || \
((DR) == BKP_DR7) || ((DR) == BKP_DR8) || ((DR) == BKP_DR9) || \
((DR) == BKP_DR10) || ((DR) == BKP_DR11) || ((DR) == BKP_DR12) || \
((DR) == BKP_DR13) || ((DR) == BKP_DR14) || ((DR) == BKP_DR15) || \
((DR) == BKP_DR16) || ((DR) == BKP_DR17) || ((DR) == BKP_DR18) || \
((DR) == BKP_DR19) || ((DR) == BKP_DR20) || ((DR) == BKP_DR21) || \
((DR) == BKP_DR22) || ((DR) == BKP_DR23) || ((DR) == BKP_DR24) || \
((DR) == BKP_DR25) || ((DR) == BKP_DR26) || ((DR) == BKP_DR27) || \
((DR) == BKP_DR28) || ((DR) == BKP_DR29) || ((DR) == BKP_DR30) || \
((DR) == BKP_DR31) || ((DR) == BKP_DR32) || ((DR) == BKP_DR33) || \
((DR) == BKP_DR34) || ((DR) == BKP_DR35) || ((DR) == BKP_DR36) || \
((DR) == BKP_DR37) || ((DR) == BKP_DR38) || ((DR) == BKP_DR39) || \
((DR) == BKP_DR40) || ((DR) == BKP_DR41) || ((DR) == BKP_DR42))
#define IS_BKP_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x7F)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void BKP_DeInit(void);
void BKP_TamperPinLevelConfig(u16 BKP_TamperPinLevel);
void BKP_TamperPinCmd(FunctionalState NewState);
void BKP_ITConfig(FunctionalState NewState);
void BKP_RTCOutputConfig(u16 BKP_RTCOutputSource);
void BKP_SetRTCCalibrationValue(u8 CalibrationValue);
void BKP_WriteBackupRegister(u16 BKP_DR, u16 Data);
u16 BKP_ReadBackupRegister(u16 BKP_DR);
FlagStatus BKP_GetFlagStatus(void);
void BKP_ClearFlag(void);
ITStatus BKP_GetITStatus(void);
void BKP_ClearITPendingBit(void);
#endif /* __STM32F10x_BKP_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_can.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* CAN firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_CAN_H
#define __STM32F10x_CAN_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* CAN init structure definition */
typedef struct
{
FunctionalState CAN_TTCM;
FunctionalState CAN_ABOM;
FunctionalState CAN_AWUM;
FunctionalState CAN_NART;
FunctionalState CAN_RFLM;
FunctionalState CAN_TXFP;
u8 CAN_Mode;
u8 CAN_SJW;
u8 CAN_BS1;
u8 CAN_BS2;
u16 CAN_Prescaler;
} CAN_InitTypeDef;
/* CAN filter init structure definition */
typedef struct
{
u8 CAN_FilterNumber;
u8 CAN_FilterMode;
u8 CAN_FilterScale;
u16 CAN_FilterIdHigh;
u16 CAN_FilterIdLow;
u16 CAN_FilterMaskIdHigh;
u16 CAN_FilterMaskIdLow;
u16 CAN_FilterFIFOAssignment;
FunctionalState CAN_FilterActivation;
} CAN_FilterInitTypeDef;
/* CAN Tx message structure definition */
typedef struct
{
u32 StdId;
u32 ExtId;
u8 IDE;
u8 RTR;
u8 DLC;
u8 Data[8];
} CanTxMsg;
/* CAN Rx message structure definition */
typedef struct
{
u32 StdId;
u32 ExtId;
u8 IDE;
u8 RTR;
u8 DLC;
u8 Data[8];
u8 FMI;
} CanRxMsg;
/* Exported constants --------------------------------------------------------*/
/* CAN sleep constants */
#define CANINITFAILED ((u8)0x00) /* CAN initialization failed */
#define CANINITOK ((u8)0x01) /* CAN initialization failed */
/* CAN operating mode */
#define CAN_Mode_Normal ((u8)0x00) /* normal mode */
#define CAN_Mode_LoopBack ((u8)0x01) /* loopback mode */
#define CAN_Mode_Silent ((u8)0x02) /* silent mode */
#define CAN_Mode_Silent_LoopBack ((u8)0x03) /* loopback combined with silent mode */
#define IS_CAN_MODE(MODE) (((MODE) == CAN_Mode_Normal) || ((MODE) == CAN_Mode_LoopBack)|| \
((MODE) == CAN_Mode_Silent) || ((MODE) == CAN_Mode_Silent_LoopBack))
/* CAN synchronisation jump width */
#define CAN_SJW_1tq ((u8)0x00) /* 1 time quantum */
#define CAN_SJW_2tq ((u8)0x01) /* 2 time quantum */
#define CAN_SJW_3tq ((u8)0x02) /* 3 time quantum */
#define CAN_SJW_4tq ((u8)0x03) /* 4 time quantum */
#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1tq) || ((SJW) == CAN_SJW_2tq)|| \
((SJW) == CAN_SJW_3tq) || ((SJW) == CAN_SJW_4tq))
/* time quantum in bit segment 1 */
#define CAN_BS1_1tq ((u8)0x00) /* 1 time quantum */
#define CAN_BS1_2tq ((u8)0x01) /* 2 time quantum */
#define CAN_BS1_3tq ((u8)0x02) /* 3 time quantum */
#define CAN_BS1_4tq ((u8)0x03) /* 4 time quantum */
#define CAN_BS1_5tq ((u8)0x04) /* 5 time quantum */
#define CAN_BS1_6tq ((u8)0x05) /* 6 time quantum */
#define CAN_BS1_7tq ((u8)0x06) /* 7 time quantum */
#define CAN_BS1_8tq ((u8)0x07) /* 8 time quantum */
#define CAN_BS1_9tq ((u8)0x08) /* 9 time quantum */
#define CAN_BS1_10tq ((u8)0x09) /* 10 time quantum */
#define CAN_BS1_11tq ((u8)0x0A) /* 11 time quantum */
#define CAN_BS1_12tq ((u8)0x0B) /* 12 time quantum */
#define CAN_BS1_13tq ((u8)0x0C) /* 13 time quantum */
#define CAN_BS1_14tq ((u8)0x0D) /* 14 time quantum */
#define CAN_BS1_15tq ((u8)0x0E) /* 15 time quantum */
#define CAN_BS1_16tq ((u8)0x0F) /* 16 time quantum */
#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16tq)
/* time quantum in bit segment 2 */
#define CAN_BS2_1tq ((u8)0x00) /* 1 time quantum */
#define CAN_BS2_2tq ((u8)0x01) /* 2 time quantum */
#define CAN_BS2_3tq ((u8)0x02) /* 3 time quantum */
#define CAN_BS2_4tq ((u8)0x03) /* 4 time quantum */
#define CAN_BS2_5tq ((u8)0x04) /* 5 time quantum */
#define CAN_BS2_6tq ((u8)0x05) /* 6 time quantum */
#define CAN_BS2_7tq ((u8)0x06) /* 7 time quantum */
#define CAN_BS2_8tq ((u8)0x07) /* 8 time quantum */
#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8tq)
/* CAN clock prescaler */
#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
/* CAN filter number */
#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 13)
/* CAN filter mode */
#define CAN_FilterMode_IdMask ((u8)0x00) /* id/mask mode */
#define CAN_FilterMode_IdList ((u8)0x01) /* identifier list mode */
#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FilterMode_IdMask) || \
((MODE) == CAN_FilterMode_IdList))
/* CAN filter scale */
#define CAN_FilterScale_16bit ((u8)0x00) /* 16-bit filter scale */
#define CAN_FilterScale_32bit ((u8)0x01) /* 2-bit filter scale */
#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FilterScale_16bit) || \
((SCALE) == CAN_FilterScale_32bit))
/* CAN filter FIFO assignation */
#define CAN_FilterFIFO0 ((u8)0x00) /* Filter FIFO 0 assignment for filter x */
#define CAN_FilterFIFO1 ((u8)0x01) /* Filter FIFO 1 assignment for filter x */
#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FilterFIFO0) || \
((FIFO) == CAN_FilterFIFO1))
/* CAN Tx */
#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((u8)0x02))
#define IS_CAN_STDID(STDID) ((STDID) <= ((u32)0x7FF))
#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((u32)0x1FFFFFFF))
#define IS_CAN_DLC(DLC) ((DLC) <= ((u8)0x08))
/* CAN identifier type */
#define CAN_ID_STD ((u32)0x00000000) /* Standard Id */
#define CAN_ID_EXT ((u32)0x00000004) /* Extended Id */
#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || ((IDTYPE) == CAN_ID_EXT))
/* CAN remote transmission request */
#define CAN_RTR_DATA ((u32)0x00000000) /* Data frame */
#define CAN_RTR_REMOTE ((u32)0x00000002) /* Remote frame */
#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
/* CAN transmit constants */
#define CANTXFAILED ((u8)0x00) /* CAN transmission failed */
#define CANTXOK ((u8)0x01) /* CAN transmission succeeded */
#define CANTXPENDING ((u8)0x02) /* CAN transmission pending */
#define CAN_NO_MB ((u8)0x04) /* CAN cell did not provide an empty mailbox */
/* CAN receive FIFO number constants */
#define CAN_FIFO0 ((u8)0x00) /* CAN FIFO0 used to receive */
#define CAN_FIFO1 ((u8)0x01) /* CAN FIFO1 used to receive */
#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
/* CAN sleep constants */
#define CANSLEEPFAILED ((u8)0x00) /* CAN did not enter the sleep mode */
#define CANSLEEPOK ((u8)0x01) /* CAN entered the sleep mode */
/* CAN wake up constants */
#define CANWAKEUPFAILED ((u8)0x00) /* CAN did not leave the sleep mode */
#define CANWAKEUPOK ((u8)0x01) /* CAN leaved the sleep mode */
/* CAN flags */
#define CAN_FLAG_EWG ((u32)0x00000001) /* Error Warning Flag */
#define CAN_FLAG_EPV ((u32)0x00000002) /* Error Passive Flag */
#define CAN_FLAG_BOF ((u32)0x00000004) /* Bus-Off Flag */
#define IS_CAN_FLAG(FLAG) (((FLAG) == CAN_FLAG_EWG) || ((FLAG) == CAN_FLAG_EPV) ||\
((FLAG) == CAN_FLAG_BOF))
/* CAN interrupts */
#define CAN_IT_RQCP0 ((u32)0x00000005) /* Request completed mailbox 0 */
#define CAN_IT_RQCP1 ((u32)0x00000006) /* Request completed mailbox 1 */
#define CAN_IT_RQCP2 ((u32)0x00000007) /* Request completed mailbox 2 */
#define CAN_IT_TME ((u32)0x00000001) /* Transmit mailbox empty */
#define CAN_IT_FMP0 ((u32)0x00000002) /* FIFO 0 message pending */
#define CAN_IT_FF0 ((u32)0x00000004) /* FIFO 0 full */
#define CAN_IT_FOV0 ((u32)0x00000008) /* FIFO 0 overrun */
#define CAN_IT_FMP1 ((u32)0x00000010) /* FIFO 1 message pending */
#define CAN_IT_FF1 ((u32)0x00000020) /* FIFO 1 full */
#define CAN_IT_FOV1 ((u32)0x00000040) /* FIFO 1 overrun */
#define CAN_IT_EWG ((u32)0x00000100) /* Error warning */
#define CAN_IT_EPV ((u32)0x00000200) /* Error passive */
#define CAN_IT_BOF ((u32)0x00000400) /* Bus-off */
#define CAN_IT_LEC ((u32)0x00000800) /* Last error code */
#define CAN_IT_ERR ((u32)0x00008000) /* Error */
#define CAN_IT_WKU ((u32)0x00010000) /* Wake-up */
#define CAN_IT_SLK ((u32)0x00020000) /* Sleep */
#define IS_CAN_ITConfig(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FMP0) ||\
((IT) == CAN_IT_FF0) || ((IT) == CAN_IT_FOV0) ||\
((IT) == CAN_IT_FMP1) || ((IT) == CAN_IT_FF1) ||\
((IT) == CAN_IT_FOV1) || ((IT) == CAN_IT_EWG) ||\
((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\
((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\
((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK))
#define IS_CAN_ITStatus(IT) (((IT) == CAN_IT_RQCP0) || ((IT) == CAN_IT_RQCP1) ||\
((IT) == CAN_IT_RQCP2) || ((IT) == CAN_IT_FF0) ||\
((IT) == CAN_IT_FOV0) || ((IT) == CAN_IT_FF1) ||\
((IT) == CAN_IT_FOV1) || ((IT) == CAN_IT_EWG) ||\
((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\
((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK))
/* Exported macro ------------------------------------------------------------*/
/* Exported function protypes ----------------------------------------------- */
void CAN_DeInit(void);
u8 CAN_Init(CAN_InitTypeDef* CAN_InitStruct);
void CAN_FilterInit(CAN_FilterInitTypeDef* CAN_FilterInitStruct);
void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct);
void CAN_ITConfig(u32 CAN_IT, FunctionalState NewState);
u8 CAN_Transmit(CanTxMsg* TxMessage);
u8 CAN_TransmitStatus(u8 TransmitMailbox);
void CAN_CancelTransmit(u8 Mailbox);
void CAN_FIFORelease(u8 FIFONumber);
u8 CAN_MessagePending(u8 FIFONumber);
void CAN_Receive(u8 FIFONumber, CanRxMsg* RxMessage);
u8 CAN_Sleep(void);
u8 CAN_WakeUp(void);
FlagStatus CAN_GetFlagStatus(u32 CAN_FLAG);
void CAN_ClearFlag(u32 CAN_FLAG);
ITStatus CAN_GetITStatus(u32 CAN_IT);
void CAN_ClearITPendingBit(u32 CAN_IT);
#endif /* __STM32F10x_CAN_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_crc.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* CRC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_CRC_H
#define __STM32F10x_CRC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void CRC_ResetDR(void);
u32 CRC_CalcCRC(u32 Data);
u32 CRC_CalcBlockCRC(u32 pBuffer[], u32 BufferLength);
u32 CRC_GetCRC(void);
void CRC_SetIDRegister(u8 IDValue);
u8 CRC_GetIDRegister(void);
#endif /* __STM32F10x_CRC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_dac.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_dac.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* DAC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_DAC_H
#define __STM32F10x_DAC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* DAC Init structure definition */
typedef struct
{
u32 DAC_Trigger;
u32 DAC_WaveGeneration;
u32 DAC_LFSRUnmask_TriangleAmplitude;
u32 DAC_OutputBuffer;
}DAC_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
/* DAC trigger selection */
#define DAC_Trigger_None ((u32)0x00000000)
#define DAC_Trigger_T6_TRGO ((u32)0x00000004)
#define DAC_Trigger_T8_TRGO ((u32)0x0000000C)
#define DAC_Trigger_T7_TRGO ((u32)0x00000014)
#define DAC_Trigger_T5_TRGO ((u32)0x0000001C)
#define DAC_Trigger_T2_TRGO ((u32)0x00000024)
#define DAC_Trigger_T4_TRGO ((u32)0x0000002C)
#define DAC_Trigger_Ext_IT9 ((u32)0x00000034)
#define DAC_Trigger_Software ((u32)0x0000003C)
#define IS_DAC_TRIGGER(TRIGGER) (((TRIGGER) == DAC_Trigger_None) || \
((TRIGGER) == DAC_Trigger_T6_TRGO) || \
((TRIGGER) == DAC_Trigger_T8_TRGO) || \
((TRIGGER) == DAC_Trigger_T7_TRGO) || \
((TRIGGER) == DAC_Trigger_T5_TRGO) || \
((TRIGGER) == DAC_Trigger_T2_TRGO) || \
((TRIGGER) == DAC_Trigger_T4_TRGO) || \
((TRIGGER) == DAC_Trigger_Ext_IT9) || \
((TRIGGER) == DAC_Trigger_Software))
/* DAC wave generation */
#define DAC_WaveGeneration_None ((u32)0x00000000)
#define DAC_WaveGeneration_Noise ((u32)0x00000040)
#define DAC_WaveGeneration_Triangle ((u32)0x00000080)
#define IS_DAC_GENERATE_WAVE(WAVE) (((WAVE) == DAC_WaveGeneration_None) || \
((WAVE) == DAC_WaveGeneration_Noise) || \
((WAVE) == DAC_WaveGeneration_Triangle))
/* DAC noise wave generation mask / triangle wave generation max amplitude */
#define DAC_LFSRUnmask_Bit0 ((u32)0x00000000)
#define DAC_LFSRUnmask_Bits1_0 ((u32)0x00000100)
#define DAC_LFSRUnmask_Bits2_0 ((u32)0x00000200)
#define DAC_LFSRUnmask_Bits3_0 ((u32)0x00000300)
#define DAC_LFSRUnmask_Bits4_0 ((u32)0x00000400)
#define DAC_LFSRUnmask_Bits5_0 ((u32)0x00000500)
#define DAC_LFSRUnmask_Bits6_0 ((u32)0x00000600)
#define DAC_LFSRUnmask_Bits7_0 ((u32)0x00000700)
#define DAC_LFSRUnmask_Bits8_0 ((u32)0x00000800)
#define DAC_LFSRUnmask_Bits9_0 ((u32)0x00000900)
#define DAC_LFSRUnmask_Bits10_0 ((u32)0x00000A00)
#define DAC_LFSRUnmask_Bits11_0 ((u32)0x00000B00)
#define DAC_TriangleAmplitude_1 ((u32)0x00000000)
#define DAC_TriangleAmplitude_3 ((u32)0x00000100)
#define DAC_TriangleAmplitude_7 ((u32)0x00000200)
#define DAC_TriangleAmplitude_15 ((u32)0x00000300)
#define DAC_TriangleAmplitude_31 ((u32)0x00000400)
#define DAC_TriangleAmplitude_63 ((u32)0x00000500)
#define DAC_TriangleAmplitude_127 ((u32)0x00000600)
#define DAC_TriangleAmplitude_255 ((u32)0x00000700)
#define DAC_TriangleAmplitude_511 ((u32)0x00000800)
#define DAC_TriangleAmplitude_1023 ((u32)0x00000900)
#define DAC_TriangleAmplitude_2047 ((u32)0x00000A00)
#define DAC_TriangleAmplitude_4095 ((u32)0x00000B00)
#define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUnmask_Bit0) || \
((VALUE) == DAC_LFSRUnmask_Bits1_0) || \
((VALUE) == DAC_LFSRUnmask_Bits2_0) || \
((VALUE) == DAC_LFSRUnmask_Bits3_0) || \
((VALUE) == DAC_LFSRUnmask_Bits4_0) || \
((VALUE) == DAC_LFSRUnmask_Bits5_0) || \
((VALUE) == DAC_LFSRUnmask_Bits6_0) || \
((VALUE) == DAC_LFSRUnmask_Bits7_0) || \
((VALUE) == DAC_LFSRUnmask_Bits8_0) || \
((VALUE) == DAC_LFSRUnmask_Bits9_0) || \
((VALUE) == DAC_LFSRUnmask_Bits10_0) || \
((VALUE) == DAC_LFSRUnmask_Bits11_0) || \
((VALUE) == DAC_TriangleAmplitude_1) || \
((VALUE) == DAC_TriangleAmplitude_3) || \
((VALUE) == DAC_TriangleAmplitude_7) || \
((VALUE) == DAC_TriangleAmplitude_15) || \
((VALUE) == DAC_TriangleAmplitude_31) || \
((VALUE) == DAC_TriangleAmplitude_63) || \
((VALUE) == DAC_TriangleAmplitude_127) || \
((VALUE) == DAC_TriangleAmplitude_255) || \
((VALUE) == DAC_TriangleAmplitude_511) || \
((VALUE) == DAC_TriangleAmplitude_1023) || \
((VALUE) == DAC_TriangleAmplitude_2047) || \
((VALUE) == DAC_TriangleAmplitude_4095))
/* DAC output buffer */
#define DAC_OutputBuffer_Enable ((u32)0x00000000)
#define DAC_OutputBuffer_Disable ((u32)0x00000002)
#define IS_DAC_OUTPUT_BUFFER_STATE(STATE) (((STATE) == DAC_OutputBuffer_Enable) || \
((STATE) == DAC_OutputBuffer_Disable))
/* DAC Channel selection */
#define DAC_Channel_1 ((u32)0x00000000)
#define DAC_Channel_2 ((u32)0x00000010)
#define IS_DAC_CHANNEL(CHANNEL) (((CHANNEL) == DAC_Channel_1) || \
((CHANNEL) == DAC_Channel_2))
/* DAC data alignement */
#define DAC_Align_12b_R ((u32)0x00000000)
#define DAC_Align_12b_L ((u32)0x00000004)
#define DAC_Align_8b_R ((u32)0x00000008)
#define IS_DAC_ALIGN(ALIGN) (((ALIGN) == DAC_Align_12b_R) || \
((ALIGN) == DAC_Align_12b_L) || \
((ALIGN) == DAC_Align_8b_R))
/* DAC wave generation */
#define DAC_Wave_Noise ((u32)0x00000040)
#define DAC_Wave_Triangle ((u32)0x00000080)
#define IS_DAC_WAVE(WAVE) (((WAVE) == DAC_Wave_Noise) || \
((WAVE) == DAC_Wave_Triangle))
/* DAC data ------------------------------------------------------------------*/
#define IS_DAC_DATA(DATA) ((DATA) <= 0xFFF0)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
void DAC_DeInit(void);
void DAC_Init(u32 DAC_Channel, DAC_InitTypeDef* DAC_InitStruct);
void DAC_StructInit(DAC_InitTypeDef* DAC_InitStruct);
void DAC_Cmd(u32 DAC_Channel, FunctionalState NewState);
void DAC_DMACmd(u32 DAC_Channel, FunctionalState NewState);
void DAC_SoftwareTriggerCmd(u32 DAC_Channel, FunctionalState NewState);
void DAC_DualSoftwareTriggerCmd(FunctionalState NewState);
void DAC_WaveGenerationCmd(u32 DAC_Channel, u32 DAC_Wave, FunctionalState NewState);
void DAC_SetChannel1Data(u32 DAC_Align, u16 Data);
void DAC_SetChannel2Data(u32 DAC_Align, u16 Data);
void DAC_SetDualChannelData(u32 DAC_Align, u16 Data2, u16 Data1);
u16 DAC_GetDataOutputValue(u32 DAC_Channel);
#endif /*__STM32F10x_DAC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_dbgmcu.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_dbgmcu.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* DBGMCU firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_DBGMCU_H
#define __STM32F10x_DBGMCU_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
#define DBGMCU_SLEEP ((u32)0x00000001)
#define DBGMCU_STOP ((u32)0x00000002)
#define DBGMCU_STANDBY ((u32)0x00000004)
#define DBGMCU_IWDG_STOP ((u32)0x00000100)
#define DBGMCU_WWDG_STOP ((u32)0x00000200)
#define DBGMCU_TIM1_STOP ((u32)0x00000400)
#define DBGMCU_TIM2_STOP ((u32)0x00000800)
#define DBGMCU_TIM3_STOP ((u32)0x00001000)
#define DBGMCU_TIM4_STOP ((u32)0x00002000)
#define DBGMCU_CAN_STOP ((u32)0x00004000)
#define DBGMCU_I2C1_SMBUS_TIMEOUT ((u32)0x00008000)
#define DBGMCU_I2C2_SMBUS_TIMEOUT ((u32)0x00010000)
#define DBGMCU_TIM5_STOP ((u32)0x00020000)
#define DBGMCU_TIM6_STOP ((u32)0x00040000)
#define DBGMCU_TIM7_STOP ((u32)0x00080000)
#define DBGMCU_TIM8_STOP ((u32)0x00100000)
#define IS_DBGMCU_PERIPH(PERIPH) ((((PERIPH) & 0xFFE000F8) == 0x00) && ((PERIPH) != 0x00))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
u32 DBGMCU_GetREVID(void);
u32 DBGMCU_GetDEVID(void);
void DBGMCU_Config(u32 DBGMCU_Periph, FunctionalState NewState);
#endif /* __STM32F10x_DBGMCU_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_dma.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_dma.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* DMA firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_DMA_H
#define __STM32F10x_DMA_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* DMA Init structure definition */
typedef struct
{
u32 DMA_PeripheralBaseAddr;
u32 DMA_MemoryBaseAddr;
u32 DMA_DIR;
u32 DMA_BufferSize;
u32 DMA_PeripheralInc;
u32 DMA_MemoryInc;
u32 DMA_PeripheralDataSize;
u32 DMA_MemoryDataSize;
u32 DMA_Mode;
u32 DMA_Priority;
u32 DMA_M2M;
}DMA_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_DMA_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == DMA1_Channel1_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel2_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel3_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel4_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel5_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel6_BASE) || \
((*(u32*)&(PERIPH)) == DMA1_Channel7_BASE) || \
((*(u32*)&(PERIPH)) == DMA2_Channel1_BASE) || \
((*(u32*)&(PERIPH)) == DMA2_Channel2_BASE) || \
((*(u32*)&(PERIPH)) == DMA2_Channel3_BASE) || \
((*(u32*)&(PERIPH)) == DMA2_Channel4_BASE) || \
((*(u32*)&(PERIPH)) == DMA2_Channel5_BASE))
/* DMA data transfer direction -----------------------------------------------*/
#define DMA_DIR_PeripheralDST ((u32)0x00000010)
#define DMA_DIR_PeripheralSRC ((u32)0x00000000)
#define IS_DMA_DIR(DIR) (((DIR) == DMA_DIR_PeripheralDST) || \
((DIR) == DMA_DIR_PeripheralSRC))
/* DMA peripheral incremented mode -------------------------------------------*/
#define DMA_PeripheralInc_Enable ((u32)0x00000040)
#define DMA_PeripheralInc_Disable ((u32)0x00000000)
#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PeripheralInc_Enable) || \
((STATE) == DMA_PeripheralInc_Disable))
/* DMA memory incremented mode -----------------------------------------------*/
#define DMA_MemoryInc_Enable ((u32)0x00000080)
#define DMA_MemoryInc_Disable ((u32)0x00000000)
#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MemoryInc_Enable) || \
((STATE) == DMA_MemoryInc_Disable))
/* DMA peripheral data size --------------------------------------------------*/
#define DMA_PeripheralDataSize_Byte ((u32)0x00000000)
#define DMA_PeripheralDataSize_HalfWord ((u32)0x00000100)
#define DMA_PeripheralDataSize_Word ((u32)0x00000200)
#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PeripheralDataSize_Byte) || \
((SIZE) == DMA_PeripheralDataSize_HalfWord) || \
((SIZE) == DMA_PeripheralDataSize_Word))
/* DMA memory data size ------------------------------------------------------*/
#define DMA_MemoryDataSize_Byte ((u32)0x00000000)
#define DMA_MemoryDataSize_HalfWord ((u32)0x00000400)
#define DMA_MemoryDataSize_Word ((u32)0x00000800)
#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MemoryDataSize_Byte) || \
((SIZE) == DMA_MemoryDataSize_HalfWord) || \
((SIZE) == DMA_MemoryDataSize_Word))
/* DMA circular/normal mode --------------------------------------------------*/
#define DMA_Mode_Circular ((u32)0x00000020)
#define DMA_Mode_Normal ((u32)0x00000000)
#define IS_DMA_MODE(MODE) (((MODE) == DMA_Mode_Circular) || ((MODE) == DMA_Mode_Normal))
/* DMA priority level --------------------------------------------------------*/
#define DMA_Priority_VeryHigh ((u32)0x00003000)
#define DMA_Priority_High ((u32)0x00002000)
#define DMA_Priority_Medium ((u32)0x00001000)
#define DMA_Priority_Low ((u32)0x00000000)
#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_Priority_VeryHigh) || \
((PRIORITY) == DMA_Priority_High) || \
((PRIORITY) == DMA_Priority_Medium) || \
((PRIORITY) == DMA_Priority_Low))
/* DMA memory to memory ------------------------------------------------------*/
#define DMA_M2M_Enable ((u32)0x00004000)
#define DMA_M2M_Disable ((u32)0x00000000)
#define IS_DMA_M2M_STATE(STATE) (((STATE) == DMA_M2M_Enable) || ((STATE) == DMA_M2M_Disable))
/* DMA interrupts definition -------------------------------------------------*/
#define DMA_IT_TC ((u32)0x00000002)
#define DMA_IT_HT ((u32)0x00000004)
#define DMA_IT_TE ((u32)0x00000008)
#define IS_DMA_CONFIG_IT(IT) ((((IT) & 0xFFFFFFF1) == 0x00) && ((IT) != 0x00))
/* For DMA1 */
#define DMA1_IT_GL1 ((u32)0x00000001)
#define DMA1_IT_TC1 ((u32)0x00000002)
#define DMA1_IT_HT1 ((u32)0x00000004)
#define DMA1_IT_TE1 ((u32)0x00000008)
#define DMA1_IT_GL2 ((u32)0x00000010)
#define DMA1_IT_TC2 ((u32)0x00000020)
#define DMA1_IT_HT2 ((u32)0x00000040)
#define DMA1_IT_TE2 ((u32)0x00000080)
#define DMA1_IT_GL3 ((u32)0x00000100)
#define DMA1_IT_TC3 ((u32)0x00000200)
#define DMA1_IT_HT3 ((u32)0x00000400)
#define DMA1_IT_TE3 ((u32)0x00000800)
#define DMA1_IT_GL4 ((u32)0x00001000)
#define DMA1_IT_TC4 ((u32)0x00002000)
#define DMA1_IT_HT4 ((u32)0x00004000)
#define DMA1_IT_TE4 ((u32)0x00008000)
#define DMA1_IT_GL5 ((u32)0x00010000)
#define DMA1_IT_TC5 ((u32)0x00020000)
#define DMA1_IT_HT5 ((u32)0x00040000)
#define DMA1_IT_TE5 ((u32)0x00080000)
#define DMA1_IT_GL6 ((u32)0x00100000)
#define DMA1_IT_TC6 ((u32)0x00200000)
#define DMA1_IT_HT6 ((u32)0x00400000)
#define DMA1_IT_TE6 ((u32)0x00800000)
#define DMA1_IT_GL7 ((u32)0x01000000)
#define DMA1_IT_TC7 ((u32)0x02000000)
#define DMA1_IT_HT7 ((u32)0x04000000)
#define DMA1_IT_TE7 ((u32)0x08000000)
/* For DMA2 */
#define DMA2_IT_GL1 ((u32)0x10000001)
#define DMA2_IT_TC1 ((u32)0x10000002)
#define DMA2_IT_HT1 ((u32)0x10000004)
#define DMA2_IT_TE1 ((u32)0x10000008)
#define DMA2_IT_GL2 ((u32)0x10000010)
#define DMA2_IT_TC2 ((u32)0x10000020)
#define DMA2_IT_HT2 ((u32)0x10000040)
#define DMA2_IT_TE2 ((u32)0x10000080)
#define DMA2_IT_GL3 ((u32)0x10000100)
#define DMA2_IT_TC3 ((u32)0x10000200)
#define DMA2_IT_HT3 ((u32)0x10000400)
#define DMA2_IT_TE3 ((u32)0x10000800)
#define DMA2_IT_GL4 ((u32)0x10001000)
#define DMA2_IT_TC4 ((u32)0x10002000)
#define DMA2_IT_HT4 ((u32)0x10004000)
#define DMA2_IT_TE4 ((u32)0x10008000)
#define DMA2_IT_GL5 ((u32)0x10010000)
#define DMA2_IT_TC5 ((u32)0x10020000)
#define DMA2_IT_HT5 ((u32)0x10040000)
#define DMA2_IT_TE5 ((u32)0x10080000)
#define IS_DMA_CLEAR_IT(IT) (((((IT) & 0xF0000000) == 0x00) || (((IT) & 0xEFF00000) == 0x00)) && ((IT) != 0x00))
#define IS_DMA_GET_IT(IT) (((IT) == DMA1_IT_GL1) || ((IT) == DMA1_IT_TC1) || \
((IT) == DMA1_IT_HT1) || ((IT) == DMA1_IT_TE1) || \
((IT) == DMA1_IT_GL2) || ((IT) == DMA1_IT_TC2) || \
((IT) == DMA1_IT_HT2) || ((IT) == DMA1_IT_TE2) || \
((IT) == DMA1_IT_GL3) || ((IT) == DMA1_IT_TC3) || \
((IT) == DMA1_IT_HT3) || ((IT) == DMA1_IT_TE3) || \
((IT) == DMA1_IT_GL4) || ((IT) == DMA1_IT_TC4) || \
((IT) == DMA1_IT_HT4) || ((IT) == DMA1_IT_TE4) || \
((IT) == DMA1_IT_GL5) || ((IT) == DMA1_IT_TC5) || \
((IT) == DMA1_IT_HT5) || ((IT) == DMA1_IT_TE5) || \
((IT) == DMA1_IT_GL6) || ((IT) == DMA1_IT_TC6) || \
((IT) == DMA1_IT_HT6) || ((IT) == DMA1_IT_TE6) || \
((IT) == DMA1_IT_GL7) || ((IT) == DMA1_IT_TC7) || \
((IT) == DMA1_IT_HT7) || ((IT) == DMA1_IT_TE7) || \
((IT) == DMA2_IT_GL1) || ((IT) == DMA2_IT_TC1) || \
((IT) == DMA2_IT_HT1) || ((IT) == DMA2_IT_TE1) || \
((IT) == DMA2_IT_GL2) || ((IT) == DMA2_IT_TC2) || \
((IT) == DMA2_IT_HT2) || ((IT) == DMA2_IT_TE2) || \
((IT) == DMA2_IT_GL3) || ((IT) == DMA2_IT_TC3) || \
((IT) == DMA2_IT_HT3) || ((IT) == DMA2_IT_TE3) || \
((IT) == DMA2_IT_GL4) || ((IT) == DMA2_IT_TC4) || \
((IT) == DMA2_IT_HT4) || ((IT) == DMA2_IT_TE4) || \
((IT) == DMA2_IT_GL5) || ((IT) == DMA2_IT_TC5) || \
((IT) == DMA2_IT_HT5) || ((IT) == DMA2_IT_TE5))
/* DMA flags definition ------------------------------------------------------*/
/* For DMA1 */
#define DMA1_FLAG_GL1 ((u32)0x00000001)
#define DMA1_FLAG_TC1 ((u32)0x00000002)
#define DMA1_FLAG_HT1 ((u32)0x00000004)
#define DMA1_FLAG_TE1 ((u32)0x00000008)
#define DMA1_FLAG_GL2 ((u32)0x00000010)
#define DMA1_FLAG_TC2 ((u32)0x00000020)
#define DMA1_FLAG_HT2 ((u32)0x00000040)
#define DMA1_FLAG_TE2 ((u32)0x00000080)
#define DMA1_FLAG_GL3 ((u32)0x00000100)
#define DMA1_FLAG_TC3 ((u32)0x00000200)
#define DMA1_FLAG_HT3 ((u32)0x00000400)
#define DMA1_FLAG_TE3 ((u32)0x00000800)
#define DMA1_FLAG_GL4 ((u32)0x00001000)
#define DMA1_FLAG_TC4 ((u32)0x00002000)
#define DMA1_FLAG_HT4 ((u32)0x00004000)
#define DMA1_FLAG_TE4 ((u32)0x00008000)
#define DMA1_FLAG_GL5 ((u32)0x00010000)
#define DMA1_FLAG_TC5 ((u32)0x00020000)
#define DMA1_FLAG_HT5 ((u32)0x00040000)
#define DMA1_FLAG_TE5 ((u32)0x00080000)
#define DMA1_FLAG_GL6 ((u32)0x00100000)
#define DMA1_FLAG_TC6 ((u32)0x00200000)
#define DMA1_FLAG_HT6 ((u32)0x00400000)
#define DMA1_FLAG_TE6 ((u32)0x00800000)
#define DMA1_FLAG_GL7 ((u32)0x01000000)
#define DMA1_FLAG_TC7 ((u32)0x02000000)
#define DMA1_FLAG_HT7 ((u32)0x04000000)
#define DMA1_FLAG_TE7 ((u32)0x08000000)
/* For DMA2 */
#define DMA2_FLAG_GL1 ((u32)0x10000001)
#define DMA2_FLAG_TC1 ((u32)0x10000002)
#define DMA2_FLAG_HT1 ((u32)0x10000004)
#define DMA2_FLAG_TE1 ((u32)0x10000008)
#define DMA2_FLAG_GL2 ((u32)0x10000010)
#define DMA2_FLAG_TC2 ((u32)0x10000020)
#define DMA2_FLAG_HT2 ((u32)0x10000040)
#define DMA2_FLAG_TE2 ((u32)0x10000080)
#define DMA2_FLAG_GL3 ((u32)0x10000100)
#define DMA2_FLAG_TC3 ((u32)0x10000200)
#define DMA2_FLAG_HT3 ((u32)0x10000400)
#define DMA2_FLAG_TE3 ((u32)0x10000800)
#define DMA2_FLAG_GL4 ((u32)0x10001000)
#define DMA2_FLAG_TC4 ((u32)0x10002000)
#define DMA2_FLAG_HT4 ((u32)0x10004000)
#define DMA2_FLAG_TE4 ((u32)0x10008000)
#define DMA2_FLAG_GL5 ((u32)0x10010000)
#define DMA2_FLAG_TC5 ((u32)0x10020000)
#define DMA2_FLAG_HT5 ((u32)0x10040000)
#define DMA2_FLAG_TE5 ((u32)0x10080000)
#define IS_DMA_CLEAR_FLAG(FLAG) (((((FLAG) & 0xF0000000) == 0x00) || (((FLAG) & 0xEFF00000) == 0x00)) && ((FLAG) != 0x00))
#define IS_DMA_GET_FLAG(FLAG) (((FLAG) == DMA1_FLAG_GL1) || ((FLAG) == DMA1_FLAG_TC1) || \
((FLAG) == DMA1_FLAG_HT1) || ((FLAG) == DMA1_FLAG_TE1) || \
((FLAG) == DMA1_FLAG_GL2) || ((FLAG) == DMA1_FLAG_TC2) || \
((FLAG) == DMA1_FLAG_HT2) || ((FLAG) == DMA1_FLAG_TE2) || \
((FLAG) == DMA1_FLAG_GL3) || ((FLAG) == DMA1_FLAG_TC3) || \
((FLAG) == DMA1_FLAG_HT3) || ((FLAG) == DMA1_FLAG_TE3) || \
((FLAG) == DMA1_FLAG_GL4) || ((FLAG) == DMA1_FLAG_TC4) || \
((FLAG) == DMA1_FLAG_HT4) || ((FLAG) == DMA1_FLAG_TE4) || \
((FLAG) == DMA1_FLAG_GL5) || ((FLAG) == DMA1_FLAG_TC5) || \
((FLAG) == DMA1_FLAG_HT5) || ((FLAG) == DMA1_FLAG_TE5) || \
((FLAG) == DMA1_FLAG_GL6) || ((FLAG) == DMA1_FLAG_TC6) || \
((FLAG) == DMA1_FLAG_HT6) || ((FLAG) == DMA1_FLAG_TE6) || \
((FLAG) == DMA1_FLAG_GL7) || ((FLAG) == DMA1_FLAG_TC7) || \
((FLAG) == DMA1_FLAG_HT7) || ((FLAG) == DMA1_FLAG_TE7) || \
((FLAG) == DMA2_FLAG_GL1) || ((FLAG) == DMA2_FLAG_TC1) || \
((FLAG) == DMA2_FLAG_HT1) || ((FLAG) == DMA2_FLAG_TE1) || \
((FLAG) == DMA2_FLAG_GL2) || ((FLAG) == DMA2_FLAG_TC2) || \
((FLAG) == DMA2_FLAG_HT2) || ((FLAG) == DMA2_FLAG_TE2) || \
((FLAG) == DMA2_FLAG_GL3) || ((FLAG) == DMA2_FLAG_TC3) || \
((FLAG) == DMA2_FLAG_HT3) || ((FLAG) == DMA2_FLAG_TE3) || \
((FLAG) == DMA2_FLAG_GL4) || ((FLAG) == DMA2_FLAG_TC4) || \
((FLAG) == DMA2_FLAG_HT4) || ((FLAG) == DMA2_FLAG_TE4) || \
((FLAG) == DMA2_FLAG_GL5) || ((FLAG) == DMA2_FLAG_TC5) || \
((FLAG) == DMA2_FLAG_HT5) || ((FLAG) == DMA2_FLAG_TE5))
/* DMA Buffer Size -----------------------------------------------------------*/
#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1) && ((SIZE) < 0x10000))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void DMA_DeInit(DMA_Channel_TypeDef* DMAy_Channelx);
void DMA_Init(DMA_Channel_TypeDef* DMAy_Channelx, DMA_InitTypeDef* DMA_InitStruct);
void DMA_StructInit(DMA_InitTypeDef* DMA_InitStruct);
void DMA_Cmd(DMA_Channel_TypeDef* DMAy_Channelx, FunctionalState NewState);
void DMA_ITConfig(DMA_Channel_TypeDef* DMAy_Channelx, u32 DMA_IT, FunctionalState NewState);
u16 DMA_GetCurrDataCounter(DMA_Channel_TypeDef* DMAy_Channelx);
FlagStatus DMA_GetFlagStatus(u32 DMA_FLAG);
void DMA_ClearFlag(u32 DMA_FLAG);
ITStatus DMA_GetITStatus(u32 DMA_IT);
void DMA_ClearITPendingBit(u32 DMA_IT);
#endif /*__STM32F10x_DMA_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_exti.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_exti.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* EXTI firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_EXTI_H
#define __STM32F10x_EXTI_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* EXTI mode enumeration -----------------------------------------------------*/
typedef enum
{
EXTI_Mode_Interrupt = 0x00,
EXTI_Mode_Event = 0x04
}EXTIMode_TypeDef;
#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
/* EXTI Trigger enumeration --------------------------------------------------*/
typedef enum
{
EXTI_Trigger_Rising = 0x08,
EXTI_Trigger_Falling = 0x0C,
EXTI_Trigger_Rising_Falling = 0x10
}EXTITrigger_TypeDef;
#define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
((TRIGGER) == EXTI_Trigger_Falling) || \
((TRIGGER) == EXTI_Trigger_Rising_Falling))
/* EXTI Init Structure definition --------------------------------------------*/
typedef struct
{
u32 EXTI_Line;
EXTIMode_TypeDef EXTI_Mode;
EXTITrigger_TypeDef EXTI_Trigger;
FunctionalState EXTI_LineCmd;
}EXTI_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
/* EXTI Lines ----------------------------------------------------------------*/
#define EXTI_Line0 ((u32)0x00001) /* External interrupt line 0 */
#define EXTI_Line1 ((u32)0x00002) /* External interrupt line 1 */
#define EXTI_Line2 ((u32)0x00004) /* External interrupt line 2 */
#define EXTI_Line3 ((u32)0x00008) /* External interrupt line 3 */
#define EXTI_Line4 ((u32)0x00010) /* External interrupt line 4 */
#define EXTI_Line5 ((u32)0x00020) /* External interrupt line 5 */
#define EXTI_Line6 ((u32)0x00040) /* External interrupt line 6 */
#define EXTI_Line7 ((u32)0x00080) /* External interrupt line 7 */
#define EXTI_Line8 ((u32)0x00100) /* External interrupt line 8 */
#define EXTI_Line9 ((u32)0x00200) /* External interrupt line 9 */
#define EXTI_Line10 ((u32)0x00400) /* External interrupt line 10 */
#define EXTI_Line11 ((u32)0x00800) /* External interrupt line 11 */
#define EXTI_Line12 ((u32)0x01000) /* External interrupt line 12 */
#define EXTI_Line13 ((u32)0x02000) /* External interrupt line 13 */
#define EXTI_Line14 ((u32)0x04000) /* External interrupt line 14 */
#define EXTI_Line15 ((u32)0x08000) /* External interrupt line 15 */
#define EXTI_Line16 ((u32)0x10000) /* External interrupt line 16
Connected to the PVD Output */
#define EXTI_Line17 ((u32)0x20000) /* External interrupt line 17
Connected to the RTC Alarm event */
#define EXTI_Line18 ((u32)0x40000) /* External interrupt line 18
Connected to the USB Wakeup from
suspend event */
#define IS_EXTI_LINE(LINE) ((((LINE) & (u32)0xFFF80000) == 0x00) && ((LINE) != (u16)0x00))
#define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
((LINE) == EXTI_Line18))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void EXTI_DeInit(void);
void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
void EXTI_GenerateSWInterrupt(u32 EXTI_Line);
FlagStatus EXTI_GetFlagStatus(u32 EXTI_Line);
void EXTI_ClearFlag(u32 EXTI_Line);
ITStatus EXTI_GetITStatus(u32 EXTI_Line);
void EXTI_ClearITPendingBit(u32 EXTI_Line);
#endif /* __STM32F10x_EXTI_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_flash.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* FLASH firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_FLASH_H
#define __STM32F10x_FLASH_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
#ifdef _FLASH_PROG
/* FLASH Status */
typedef enum
{
FLASH_BUSY = 1,
FLASH_ERROR_PG,
FLASH_ERROR_WRP,
FLASH_COMPLETE,
FLASH_TIMEOUT
}FLASH_Status;
#endif
/* Flash Latency -------------------------------------------------------------*/
#define FLASH_Latency_0 ((u32)0x00000000) /* FLASH Zero Latency cycle */
#define FLASH_Latency_1 ((u32)0x00000001) /* FLASH One Latency cycle */
#define FLASH_Latency_2 ((u32)0x00000002) /* FLASH Two Latency cycles */
#define IS_FLASH_LATENCY(LATENCY) (((LATENCY) == FLASH_Latency_0) || \
((LATENCY) == FLASH_Latency_1) || \
((LATENCY) == FLASH_Latency_2))
/* Half Cycle Enable/Disable -------------------------------------------------*/
#define FLASH_HalfCycleAccess_Enable ((u32)0x00000008) /* FLASH Half Cycle Enable */
#define FLASH_HalfCycleAccess_Disable ((u32)0x00000000) /* FLASH Half Cycle Disable */
#define IS_FLASH_HALFCYCLEACCESS_STATE(STATE) (((STATE) == FLASH_HalfCycleAccess_Enable) || \
((STATE) == FLASH_HalfCycleAccess_Disable))
/* Prefetch Buffer Enable/Disable --------------------------------------------*/
#define FLASH_PrefetchBuffer_Enable ((u32)0x00000010) /* FLASH Prefetch Buffer Enable */
#define FLASH_PrefetchBuffer_Disable ((u32)0x00000000) /* FLASH Prefetch Buffer Disable */
#define IS_FLASH_PREFETCHBUFFER_STATE(STATE) (((STATE) == FLASH_PrefetchBuffer_Enable) || \
((STATE) == FLASH_PrefetchBuffer_Disable))
#ifdef _FLASH_PROG
/* Option Bytes Write Protection ---------------------------------------------*/
/* Values to be used with STM32F10Xxx Medium-density devices: FLASH memory density
ranges between 32 and 128 Kbytes with page size equal to 1 Kbytes */
#define FLASH_WRProt_Pages0to3 ((u32)0x00000001) /* Write protection of page 0 to 3 */
#define FLASH_WRProt_Pages4to7 ((u32)0x00000002) /* Write protection of page 4 to 7 */
#define FLASH_WRProt_Pages8to11 ((u32)0x00000004) /* Write protection of page 8 to 11 */
#define FLASH_WRProt_Pages12to15 ((u32)0x00000008) /* Write protection of page 12 to 15 */
#define FLASH_WRProt_Pages16to19 ((u32)0x00000010) /* Write protection of page 16 to 19 */
#define FLASH_WRProt_Pages20to23 ((u32)0x00000020) /* Write protection of page 20 to 23 */
#define FLASH_WRProt_Pages24to27 ((u32)0x00000040) /* Write protection of page 24 to 27 */
#define FLASH_WRProt_Pages28to31 ((u32)0x00000080) /* Write protection of page 28 to 31 */
#define FLASH_WRProt_Pages32to35 ((u32)0x00000100) /* Write protection of page 32 to 35 */
#define FLASH_WRProt_Pages36to39 ((u32)0x00000200) /* Write protection of page 36 to 39 */
#define FLASH_WRProt_Pages40to43 ((u32)0x00000400) /* Write protection of page 40 to 43 */
#define FLASH_WRProt_Pages44to47 ((u32)0x00000800) /* Write protection of page 44 to 47 */
#define FLASH_WRProt_Pages48to51 ((u32)0x00001000) /* Write protection of page 48 to 51 */
#define FLASH_WRProt_Pages52to55 ((u32)0x00002000) /* Write protection of page 52 to 55 */
#define FLASH_WRProt_Pages56to59 ((u32)0x00004000) /* Write protection of page 56 to 59 */
#define FLASH_WRProt_Pages60to63 ((u32)0x00008000) /* Write protection of page 60 to 63 */
#define FLASH_WRProt_Pages64to67 ((u32)0x00010000) /* Write protection of page 64 to 67 */
#define FLASH_WRProt_Pages68to71 ((u32)0x00020000) /* Write protection of page 68 to 71 */
#define FLASH_WRProt_Pages72to75 ((u32)0x00040000) /* Write protection of page 72 to 75 */
#define FLASH_WRProt_Pages76to79 ((u32)0x00080000) /* Write protection of page 76 to 79 */
#define FLASH_WRProt_Pages80to83 ((u32)0x00100000) /* Write protection of page 80 to 83 */
#define FLASH_WRProt_Pages84to87 ((u32)0x00200000) /* Write protection of page 84 to 87 */
#define FLASH_WRProt_Pages88to91 ((u32)0x00400000) /* Write protection of page 88 to 91 */
#define FLASH_WRProt_Pages92to95 ((u32)0x00800000) /* Write protection of page 92 to 95 */
#define FLASH_WRProt_Pages96to99 ((u32)0x01000000) /* Write protection of page 96 to 99 */
#define FLASH_WRProt_Pages100to103 ((u32)0x02000000) /* Write protection of page 100 to 103 */
#define FLASH_WRProt_Pages104to107 ((u32)0x04000000) /* Write protection of page 104 to 107 */
#define FLASH_WRProt_Pages108to111 ((u32)0x08000000) /* Write protection of page 108 to 111 */
#define FLASH_WRProt_Pages112to115 ((u32)0x10000000) /* Write protection of page 112 to 115 */
#define FLASH_WRProt_Pages116to119 ((u32)0x20000000) /* Write protection of page 115 to 119 */
#define FLASH_WRProt_Pages120to123 ((u32)0x40000000) /* Write protection of page 120 to 123 */
#define FLASH_WRProt_Pages124to127 ((u32)0x80000000) /* Write protection of page 124 to 127 */
/* Values to be used with STM32F10Xxx High-density devices: FLASH memory density
ranges between 256 and 512 Kbytes with page size equal to 2 Kbytes */
#define FLASH_WRProt_Pages0to1 ((u32)0x00000001) /* Write protection of page 0 to 1 */
#define FLASH_WRProt_Pages2to3 ((u32)0x00000002) /* Write protection of page 2 to 3 */
#define FLASH_WRProt_Pages4to5 ((u32)0x00000004) /* Write protection of page 4 to 5 */
#define FLASH_WRProt_Pages6to7 ((u32)0x00000008) /* Write protection of page 6 to 7 */
#define FLASH_WRProt_Pages8to9 ((u32)0x00000010) /* Write protection of page 8 to 9 */
#define FLASH_WRProt_Pages10to11 ((u32)0x00000020) /* Write protection of page 10 to 11 */
#define FLASH_WRProt_Pages12to13 ((u32)0x00000040) /* Write protection of page 12 to 13 */
#define FLASH_WRProt_Pages14to15 ((u32)0x00000080) /* Write protection of page 14 to 15 */
#define FLASH_WRProt_Pages16to17 ((u32)0x00000100) /* Write protection of page 16 to 17 */
#define FLASH_WRProt_Pages18to19 ((u32)0x00000200) /* Write protection of page 18 to 19 */
#define FLASH_WRProt_Pages20to21 ((u32)0x00000400) /* Write protection of page 20 to 21 */
#define FLASH_WRProt_Pages22to23 ((u32)0x00000800) /* Write protection of page 22 to 23 */
#define FLASH_WRProt_Pages24to25 ((u32)0x00001000) /* Write protection of page 24 to 25 */
#define FLASH_WRProt_Pages26to27 ((u32)0x00002000) /* Write protection of page 26 to 27 */
#define FLASH_WRProt_Pages28to29 ((u32)0x00004000) /* Write protection of page 28 to 29 */
#define FLASH_WRProt_Pages30to31 ((u32)0x00008000) /* Write protection of page 30 to 31 */
#define FLASH_WRProt_Pages32to33 ((u32)0x00010000) /* Write protection of page 32 to 33 */
#define FLASH_WRProt_Pages34to35 ((u32)0x00020000) /* Write protection of page 34 to 35 */
#define FLASH_WRProt_Pages36to37 ((u32)0x00040000) /* Write protection of page 36 to 37 */
#define FLASH_WRProt_Pages38to39 ((u32)0x00080000) /* Write protection of page 38 to 39 */
#define FLASH_WRProt_Pages40to41 ((u32)0x00100000) /* Write protection of page 40 to 41 */
#define FLASH_WRProt_Pages42to43 ((u32)0x00200000) /* Write protection of page 42 to 43 */
#define FLASH_WRProt_Pages44to45 ((u32)0x00400000) /* Write protection of page 44 to 45 */
#define FLASH_WRProt_Pages46to47 ((u32)0x00800000) /* Write protection of page 46 to 47 */
#define FLASH_WRProt_Pages48to49 ((u32)0x01000000) /* Write protection of page 48 to 49 */
#define FLASH_WRProt_Pages50to51 ((u32)0x02000000) /* Write protection of page 50 to 51 */
#define FLASH_WRProt_Pages52to53 ((u32)0x04000000) /* Write protection of page 52 to 53 */
#define FLASH_WRProt_Pages54to55 ((u32)0x08000000) /* Write protection of page 54 to 55 */
#define FLASH_WRProt_Pages56to57 ((u32)0x10000000) /* Write protection of page 56 to 57 */
#define FLASH_WRProt_Pages58to59 ((u32)0x20000000) /* Write protection of page 58 to 59 */
#define FLASH_WRProt_Pages60to61 ((u32)0x40000000) /* Write protection of page 60 to 61 */
#define FLASH_WRProt_Pages62to255 ((u32)0x80000000) /* Write protection of page 62 to 255 */
#define FLASH_WRProt_AllPages ((u32)0xFFFFFFFF) /* Write protection of all Pages */
#define IS_FLASH_WRPROT_PAGE(PAGE) (((PAGE) != 0x00000000))
#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF))
#define IS_OB_DATA_ADDRESS(ADDRESS) (((ADDRESS) == 0x1FFFF804) || ((ADDRESS) == 0x1FFFF806))
/* Option Bytes IWatchdog ----------------------------------------------------*/
#define OB_IWDG_SW ((u16)0x0001) /* Software IWDG selected */
#define OB_IWDG_HW ((u16)0x0000) /* Hardware IWDG selected */
#define IS_OB_IWDG_SOURCE(SOURCE) (((SOURCE) == OB_IWDG_SW) || ((SOURCE) == OB_IWDG_HW))
/* Option Bytes nRST_STOP ----------------------------------------------------*/
#define OB_STOP_NoRST ((u16)0x0002) /* No reset generated when entering in STOP */
#define OB_STOP_RST ((u16)0x0000) /* Reset generated when entering in STOP */
#define IS_OB_STOP_SOURCE(SOURCE) (((SOURCE) == OB_STOP_NoRST) || ((SOURCE) == OB_STOP_RST))
/* Option Bytes nRST_STDBY ---------------------------------------------------*/
#define OB_STDBY_NoRST ((u16)0x0004) /* No reset generated when entering in STANDBY */
#define OB_STDBY_RST ((u16)0x0000) /* Reset generated when entering in STANDBY */
#define IS_OB_STDBY_SOURCE(SOURCE) (((SOURCE) == OB_STDBY_NoRST) || ((SOURCE) == OB_STDBY_RST))
/* FLASH Interrupts ----------------------------------------------------------*/
#define FLASH_IT_ERROR ((u32)0x00000400) /* FPEC error interrupt source */
#define FLASH_IT_EOP ((u32)0x00001000) /* End of FLASH Operation Interrupt source */
#define IS_FLASH_IT(IT) ((((IT) & (u32)0xFFFFEBFF) == 0x00000000) && (((IT) != 0x00000000)))
/* FLASH Flags ---------------------------------------------------------------*/
#define FLASH_FLAG_BSY ((u32)0x00000001) /* FLASH Busy flag */
#define FLASH_FLAG_EOP ((u32)0x00000020) /* FLASH End of Operation flag */
#define FLASH_FLAG_PGERR ((u32)0x00000004) /* FLASH Program error flag */
#define FLASH_FLAG_WRPRTERR ((u32)0x00000010) /* FLASH Write protected error flag */
#define FLASH_FLAG_OPTERR ((u32)0x00000001) /* FLASH Option Byte error flag */
#define IS_FLASH_CLEAR_FLAG(FLAG) ((((FLAG) & (u32)0xFFFFFFCA) == 0x00000000) && ((FLAG) != 0x00000000))
#define IS_FLASH_GET_FLAG(FLAG) (((FLAG) == FLASH_FLAG_BSY) || ((FLAG) == FLASH_FLAG_EOP) || \
((FLAG) == FLASH_FLAG_PGERR) || ((FLAG) == FLASH_FLAG_WRPRTERR) || \
((FLAG) == FLASH_FLAG_OPTERR))
#endif
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void FLASH_SetLatency(u32 FLASH_Latency);
void FLASH_HalfCycleAccessCmd(u32 FLASH_HalfCycleAccess);
void FLASH_PrefetchBufferCmd(u32 FLASH_PrefetchBuffer);
#ifdef _FLASH_PROG
void FLASH_Unlock(void);
void FLASH_Lock(void);
FLASH_Status FLASH_ErasePage(u32 Page_Address);
FLASH_Status FLASH_EraseAllPages(void);
FLASH_Status FLASH_EraseOptionBytes(void);
FLASH_Status FLASH_ProgramWord(u32 Address, u32 Data);
FLASH_Status FLASH_ProgramHalfWord(u32 Address, u16 Data);
FLASH_Status FLASH_ProgramOptionByteData(u32 Address, u8 Data);
FLASH_Status FLASH_EnableWriteProtection(u32 FLASH_Pages);
FLASH_Status FLASH_ReadOutProtection(FunctionalState NewState);
FLASH_Status FLASH_UserOptionByteConfig(u16 OB_IWDG, u16 OB_STOP, u16 OB_STDBY);
u32 FLASH_GetUserOptionByte(void);
u32 FLASH_GetWriteProtectionOptionByte(void);
FlagStatus FLASH_GetReadOutProtectionStatus(void);
FlagStatus FLASH_GetPrefetchBufferStatus(void);
void FLASH_ITConfig(u16 FLASH_IT, FunctionalState NewState);
FlagStatus FLASH_GetFlagStatus(u16 FLASH_FLAG);
void FLASH_ClearFlag(u16 FLASH_FLAG);
FLASH_Status FLASH_GetStatus(void);
FLASH_Status FLASH_WaitForLastOperation(u32 Timeout);
#endif
#endif /* __STM32F10x_FLASH_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_fsmc.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* FSMC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_FSMC_H
#define __STM32F10x_FSMC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Timing parameters For NOR/SRAM Banks */
typedef struct
{
u32 FSMC_AddressSetupTime;
u32 FSMC_AddressHoldTime;
u32 FSMC_DataSetupTime;
u32 FSMC_BusTurnAroundDuration;
u32 FSMC_CLKDivision;
u32 FSMC_DataLatency;
u32 FSMC_AccessMode;
}FSMC_NORSRAMTimingInitTypeDef;
/* FSMC NOR/SRAM Init structure definition */
typedef struct
{
u32 FSMC_Bank;
u32 FSMC_DataAddressMux;
u32 FSMC_MemoryType;
u32 FSMC_MemoryDataWidth;
u32 FSMC_BurstAccessMode;
u32 FSMC_WaitSignalPolarity;
u32 FSMC_WrapMode;
u32 FSMC_WaitSignalActive;
u32 FSMC_WriteOperation;
u32 FSMC_WaitSignal;
u32 FSMC_ExtendedMode;
u32 FSMC_AsyncWait;
u32 FSMC_WriteBurst;
/* Timing Parameters for write and read access if the ExtendedMode is not used*/
FSMC_NORSRAMTimingInitTypeDef* FSMC_ReadWriteTimingStruct;
/* Timing Parameters for write access if the ExtendedMode is used*/
FSMC_NORSRAMTimingInitTypeDef* FSMC_WriteTimingStruct;
}FSMC_NORSRAMInitTypeDef;
/* Timing parameters For FSMC NAND and PCCARD Banks */
typedef struct
{
u32 FSMC_SetupTime;
u32 FSMC_WaitSetupTime;
u32 FSMC_HoldSetupTime;
u32 FSMC_HiZSetupTime;
}FSMC_NAND_PCCARDTimingInitTypeDef;
/* FSMC NAND Init structure definition */
typedef struct
{
u32 FSMC_Bank;
u32 FSMC_Waitfeature;
u32 FSMC_MemoryDataWidth;
u32 FSMC_ECC;
u32 FSMC_ECCPageSize;
u32 FSMC_AddressLowMapping;
u32 FSMC_TCLRSetupTime;
u32 FSMC_TARSetupTime;
/* FSMC Common Space Timing */
FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_CommonSpaceTimingStruct;
/* FSMC Attribute Space Timing */
FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_AttributeSpaceTimingStruct;
}FSMC_NANDInitTypeDef;
/* FSMC PCCARD Init structure definition */
typedef struct
{
u32 FSMC_Waitfeature;
u32 FSMC_AddressLowMapping;
u32 FSMC_TCLRSetupTime;
u32 FSMC_TARSetupTime;
/* FSMC Common Space Timing */
FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_CommonSpaceTimingStruct;
/* FSMC Attribute Space Timing */
FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_AttributeSpaceTimingStruct;
/* FSMC IO Space Timing */
FSMC_NAND_PCCARDTimingInitTypeDef* FSMC_IOSpaceTimingStruct;
}FSMC_PCCARDInitTypeDef;
/* Exported constants --------------------------------------------------------*/
/*-------------------------------FSMC Banks definitions ----------------------*/
#define FSMC_Bank1_NORSRAM1 ((u32)0x00000000)
#define FSMC_Bank1_NORSRAM2 ((u32)0x00000002)
#define FSMC_Bank1_NORSRAM3 ((u32)0x00000004)
#define FSMC_Bank1_NORSRAM4 ((u32)0x00000006)
#define FSMC_Bank2_NAND ((u32)0x00000010)
#define FSMC_Bank3_NAND ((u32)0x00000100)
#define FSMC_Bank4_PCCARD ((u32)0x00001000)
#define IS_FSMC_NORSRAM_BANK(BANK) (((BANK) == FSMC_Bank1_NORSRAM1) || \
((BANK) == FSMC_Bank1_NORSRAM2) || \
((BANK) == FSMC_Bank1_NORSRAM3) || \
((BANK) == FSMC_Bank1_NORSRAM4))
#define IS_FSMC_NAND_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
((BANK) == FSMC_Bank3_NAND))
#define IS_FSMC_GETFLAG_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
((BANK) == FSMC_Bank3_NAND) || \
((BANK) == FSMC_Bank4_PCCARD))
#define IS_FSMC_IT_BANK(BANK) (((BANK) == FSMC_Bank2_NAND) || \
((BANK) == FSMC_Bank3_NAND) || \
((BANK) == FSMC_Bank4_PCCARD))
/*------------------------------- NOR/SRAM Banks -----------------------------*/
/* FSMC Data/Address Bus Multiplexing ----------------------------------------*/
#define FSMC_DataAddressMux_Disable ((u32)0x00000000)
#define FSMC_DataAddressMux_Enable ((u32)0x00000002)
#define IS_FSMC_MUX(MUX) (((MUX) == FSMC_DataAddressMux_Disable) || \
((MUX) == FSMC_DataAddressMux_Enable))
/* FSMC Memory Type ----------------------------------------------------------*/
#define FSMC_MemoryType_SRAM ((u32)0x00000000)
#define FSMC_MemoryType_CRAM ((u32)0x00000004)
#define FSMC_MemoryType_NOR ((u32)0x00000008)
#define FSMC_MemoryType_COSMORAM ((u32)0x0000000C)
#define IS_FSMC_MEMORY(MEMORY) (((MEMORY) == FSMC_MemoryType_SRAM) || \
((MEMORY) == FSMC_MemoryType_CRAM)|| \
((MEMORY) == FSMC_MemoryType_NOR)|| \
((MEMORY) == FSMC_MemoryType_COSMORAM))
/* FSMC Data Width ----------------------------------------------------------*/
#define FSMC_MemoryDataWidth_8b ((u32)0x00000000)
#define FSMC_MemoryDataWidth_16b ((u32)0x00000010)
#define IS_FSMC_MEMORY_WIDTH(WIDTH) (((WIDTH) == FSMC_MemoryDataWidth_8b) || \
((WIDTH) == FSMC_MemoryDataWidth_16b))
/* FSMC Burst Access Mode ----------------------------------------------------*/
#define FSMC_BurstAccessMode_Disable ((u32)0x00000000)
#define FSMC_BurstAccessMode_Enable ((u32)0x00000100)
#define IS_FSMC_BURSTMODE(STATE) (((STATE) == FSMC_BurstAccessMode_Disable) || \
((STATE) == FSMC_BurstAccessMode_Enable))
/* FSMC Wait Signal Polarity -------------------------------------------------*/
#define FSMC_WaitSignalPolarity_Low ((u32)0x00000000)
#define FSMC_WaitSignalPolarity_High ((u32)0x00000200)
#define IS_FSMC_WAIT_POLARITY(POLARITY) (((POLARITY) == FSMC_WaitSignalPolarity_Low) || \
((POLARITY) == FSMC_WaitSignalPolarity_High))
/* FSMC Wrap Mode ------------------------------------------------------------*/
#define FSMC_WrapMode_Disable ((u32)0x00000000)
#define FSMC_WrapMode_Enable ((u32)0x00000400)
#define IS_FSMC_WRAP_MODE(MODE) (((MODE) == FSMC_WrapMode_Disable) || \
((MODE) == FSMC_WrapMode_Enable))
/* FSMC Wait Timing ----------------------------------------------------------*/
#define FSMC_WaitSignalActive_BeforeWaitState ((u32)0x00000000)
#define FSMC_WaitSignalActive_DuringWaitState ((u32)0x00000800)
#define IS_FSMC_WAIT_SIGNAL_ACTIVE(ACTIVE) (((ACTIVE) == FSMC_WaitSignalActive_BeforeWaitState) || \
((ACTIVE) == FSMC_WaitSignalActive_DuringWaitState))
/* FSMC Write Operation ------------------------------------------------------*/
#define FSMC_WriteOperation_Disable ((u32)0x00000000)
#define FSMC_WriteOperation_Enable ((u32)0x00001000)
#define IS_FSMC_WRITE_OPERATION(OPERATION) (((OPERATION) == FSMC_WriteOperation_Disable) || \
((OPERATION) == FSMC_WriteOperation_Enable))
/* FSMC Wait Signal ----------------------------------------------------------*/
#define FSMC_WaitSignal_Disable ((u32)0x00000000)
#define FSMC_WaitSignal_Enable ((u32)0x00002000)
#define IS_FSMC_WAITE_SIGNAL(SIGNAL) (((SIGNAL) == FSMC_WaitSignal_Disable) || \
((SIGNAL) == FSMC_WaitSignal_Enable))
/* FSMC Extended Mode --------------------------------------------------------*/
#define FSMC_ExtendedMode_Disable ((u32)0x00000000)
#define FSMC_ExtendedMode_Enable ((u32)0x00004000)
#define IS_FSMC_EXTENDED_MODE(MODE) (((MODE) == FSMC_ExtendedMode_Disable) || \
((MODE) == FSMC_ExtendedMode_Enable))
/* FSMC Asynchronous Wait ----------------------------------------------------*/
#define FSMC_AsyncWait_Disable ((u32)0x00000000)
#define FSMC_AsyncWait_Enable ((u32)0x00008000)
#define IS_FSMC_ASYNC_WAIT(WAIT) (((WAIT) == FSMC_AsyncWait_Disable) || \
((WAIT) == FSMC_AsyncWait_Enable))
/* FSMC Write Burst ----------------------------------------------------------*/
#define FSMC_WriteBurst_Disable ((u32)0x00000000)
#define FSMC_WriteBurst_Enable ((u32)0x00080000)
#define IS_FSMC_WRITE_BURST(BURST) (((BURST) == FSMC_WriteBurst_Disable) || \
((BURST) == FSMC_WriteBurst_Enable))
/* FSMC Address Setup Time ---------------------------------------------------*/
#define IS_FSMC_ADDRESS_SETUP_TIME(TIME) ((TIME) <= 0xF)
/* FSMC Address Hold Time ----------------------------------------------------*/
#define IS_FSMC_ADDRESS_HOLD_TIME(TIME) ((TIME) <= 0xF)
/* FSMC Data Setup Time ------------------------------------------------------*/
#define IS_FSMC_DATASETUP_TIME(TIME) (((TIME) > 0) && ((TIME) <= 0xFF))
/* FSMC Bus Turn around Duration ---------------------------------------------*/
#define IS_FSMC_TURNAROUND_TIME(TIME) ((TIME) <= 0xF)
/* FSMC CLK Division ---------------------------------------------------------*/
#define IS_FSMC_CLK_DIV(DIV) ((DIV) <= 0xF)
/* FSMC Data Latency ---------------------------------------------------------*/
#define IS_FSMC_DATA_LATENCY(LATENCY) ((LATENCY) <= 0xF)
/* FSMC Access Mode ----------------------------------------------------------*/
#define FSMC_AccessMode_A ((u32)0x00000000)
#define FSMC_AccessMode_B ((u32)0x10000000)
#define FSMC_AccessMode_C ((u32)0x20000000)
#define FSMC_AccessMode_D ((u32)0x30000000)
#define IS_FSMC_ACCESS_MODE(MODE) (((MODE) == FSMC_AccessMode_A) || \
((MODE) == FSMC_AccessMode_B) || \
((MODE) == FSMC_AccessMode_C) || \
((MODE) == FSMC_AccessMode_D))
/*----------------------------- NAND and PCCARD Banks ------------------------*/
/* FSMC Wait feature ---------------------------------------------------------*/
#define FSMC_Waitfeature_Disable ((u32)0x00000000)
#define FSMC_Waitfeature_Enable ((u32)0x00000002)
#define IS_FSMC_WAIT_FEATURE(FEATURE) (((FEATURE) == FSMC_Waitfeature_Disable) || \
((FEATURE) == FSMC_Waitfeature_Enable))
/* FSMC Memory Data Width ----------------------------------------------------*/
#define FSMC_MemoryDataWidth_8b ((u32)0x00000000)
#define FSMC_MemoryDataWidth_16b ((u32)0x00000010)
#define IS_FSMC_DATA_WIDTH(WIDTH) (((WIDTH) == FSMC_MemoryDataWidth_8b) || \
((WIDTH) == FSMC_MemoryDataWidth_16b))
/* FSMC ECC ------------------------------------------------------------------*/
#define FSMC_ECC_Disable ((u32)0x00000000)
#define FSMC_ECC_Enable ((u32)0x00000040)
#define IS_FSMC_ECC_STATE(STATE) (((STATE) == FSMC_ECC_Disable) || \
((STATE) == FSMC_ECC_Enable))
/* FSMC ECC Page Size --------------------------------------------------------*/
#define FSMC_ECCPageSize_256Bytes ((u32)0x00000000)
#define FSMC_ECCPageSize_512Bytes ((u32)0x00020000)
#define FSMC_ECCPageSize_1024Bytes ((u32)0x00040000)
#define FSMC_ECCPageSize_2048Bytes ((u32)0x00060000)
#define FSMC_ECCPageSize_4096Bytes ((u32)0x00080000)
#define FSMC_ECCPageSize_8192Bytes ((u32)0x000A0000)
#define IS_FSMC_ECCPAGE_SIZE(SIZE) (((SIZE) == FSMC_ECCPageSize_256Bytes) || \
((SIZE) == FSMC_ECCPageSize_512Bytes) || \
((SIZE) == FSMC_ECCPageSize_1024Bytes) || \
((SIZE) == FSMC_ECCPageSize_2048Bytes) || \
((SIZE) == FSMC_ECCPageSize_4096Bytes) || \
((SIZE) == FSMC_ECCPageSize_8192Bytes))
/* FSMC Address Low Mapping --------------------------------------------------*/
#define FSMC_AddressLowMapping_Direct ((u32)0x00000000)
#define FSMC_AddressLowMapping_InDirect ((u32)0x00000100)
#define IS_FSMC_ADDRESS_LOW_MAPPING(MAPPING) (((MAPPING) == FSMC_AddressLowMapping_Direct) || \
((MAPPING) == FSMC_AddressLowMapping_InDirect))
/* FSMC TCLR Setup Time ------------------------------------------------------*/
#define IS_FSMC_TCLR_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC TAR Setup Time -------------------------------------------------------*/
#define IS_FSMC_TAR_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC Setup Time ----------------------------------------------------*/
#define IS_FSMC_SETUP_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC Wait Setup Time -----------------------------------------------*/
#define IS_FSMC_WAIT_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC Hold Setup Time -----------------------------------------------*/
#define IS_FSMC_HOLD_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC HiZ Setup Time ------------------------------------------------*/
#define IS_FSMC_HIZ_TIME(TIME) ((TIME) <= 0xFF)
/* FSMC Interrupt sources ----------------------------------------------------*/
#define FSMC_IT_RisingEdge ((u32)0x00000008)
#define FSMC_IT_Level ((u32)0x00000010)
#define FSMC_IT_FallingEdge ((u32)0x00000020)
#define IS_FSMC_IT(IT) ((((IT) & (u32)0xFFFFFFC7) == 0x00000000) && ((IT) != 0x00000000))
#define IS_FSMC_GET_IT(IT) (((IT) == FSMC_IT_RisingEdge) || \
((IT) == FSMC_IT_Level) || \
((IT) == FSMC_IT_FallingEdge))
/* FSMC Flags ----------------------------------------------------------------*/
#define FSMC_FLAG_RisingEdge ((u32)0x00000001)
#define FSMC_FLAG_Level ((u32)0x00000002)
#define FSMC_FLAG_FallingEdge ((u32)0x00000004)
#define FSMC_FLAG_FEMPT ((u32)0x00000040)
#define IS_FSMC_GET_FLAG(FLAG) (((FLAG) == FSMC_FLAG_RisingEdge) || \
((FLAG) == FSMC_FLAG_Level) || \
((FLAG) == FSMC_FLAG_FallingEdge) || \
((FLAG) == FSMC_FLAG_FEMPT))
#define IS_FSMC_CLEAR_FLAG(FLAG) ((((FLAG) & (u32)0xFFFFFFF8) == 0x00000000) && ((FLAG) != 0x00000000))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void FSMC_NORSRAMDeInit(u32 FSMC_Bank);
void FSMC_NANDDeInit(u32 FSMC_Bank);
void FSMC_PCCARDDeInit(void);
void FSMC_NORSRAMInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct);
void FSMC_NANDInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct);
void FSMC_PCCARDInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct);
void FSMC_NORSRAMStructInit(FSMC_NORSRAMInitTypeDef* FSMC_NORSRAMInitStruct);
void FSMC_NANDStructInit(FSMC_NANDInitTypeDef* FSMC_NANDInitStruct);
void FSMC_PCCARDStructInit(FSMC_PCCARDInitTypeDef* FSMC_PCCARDInitStruct);
void FSMC_NORSRAMCmd(u32 FSMC_Bank, FunctionalState NewState);
void FSMC_NANDCmd(u32 FSMC_Bank, FunctionalState NewState);
void FSMC_PCCARDCmd(FunctionalState NewState);
void FSMC_NANDECCCmd(u32 FSMC_Bank, FunctionalState NewState);
u32 FSMC_GetECC(u32 FSMC_Bank);
void FSMC_ITConfig(u32 FSMC_Bank, u32 FSMC_IT, FunctionalState NewState);
FlagStatus FSMC_GetFlagStatus(u32 FSMC_Bank, u32 FSMC_FLAG);
void FSMC_ClearFlag(u32 FSMC_Bank, u32 FSMC_FLAG);
ITStatus FSMC_GetITStatus(u32 FSMC_Bank, u32 FSMC_IT);
void FSMC_ClearITPendingBit(u32 FSMC_Bank, u32 FSMC_IT);
#endif /*__STM32F10x_FSMC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_gpio.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* GPIO firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_GPIO_H
#define __STM32F10x_GPIO_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
#define IS_GPIO_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == GPIOA_BASE) || \
((*(u32*)&(PERIPH)) == GPIOB_BASE) || \
((*(u32*)&(PERIPH)) == GPIOC_BASE) || \
((*(u32*)&(PERIPH)) == GPIOD_BASE) || \
((*(u32*)&(PERIPH)) == GPIOE_BASE) || \
((*(u32*)&(PERIPH)) == GPIOF_BASE) || \
((*(u32*)&(PERIPH)) == GPIOG_BASE))
/* Output Maximum frequency selection ----------------------------------------*/
typedef enum
{
GPIO_Speed_10MHz = 1,
GPIO_Speed_2MHz,
GPIO_Speed_50MHz
}GPIOSpeed_TypeDef;
#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_Speed_10MHz) || ((SPEED) == GPIO_Speed_2MHz) || \
((SPEED) == GPIO_Speed_50MHz))
/* Configuration Mode enumeration --------------------------------------------*/
typedef enum
{ GPIO_Mode_AIN = 0x0,
GPIO_Mode_IN_FLOATING = 0x04,
GPIO_Mode_IPD = 0x28,
GPIO_Mode_IPU = 0x48,
GPIO_Mode_Out_OD = 0x14,
GPIO_Mode_Out_PP = 0x10,
GPIO_Mode_AF_OD = 0x1C,
GPIO_Mode_AF_PP = 0x18
}GPIOMode_TypeDef;
#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_Mode_AIN) || ((MODE) == GPIO_Mode_IN_FLOATING) || \
((MODE) == GPIO_Mode_IPD) || ((MODE) == GPIO_Mode_IPU) || \
((MODE) == GPIO_Mode_Out_OD) || ((MODE) == GPIO_Mode_Out_PP) || \
((MODE) == GPIO_Mode_AF_OD) || ((MODE) == GPIO_Mode_AF_PP))
/* GPIO Init structure definition */
typedef struct
{
u16 GPIO_Pin;
GPIOSpeed_TypeDef GPIO_Speed;
GPIOMode_TypeDef GPIO_Mode;
}GPIO_InitTypeDef;
/* Bit_SET and Bit_RESET enumeration -----------------------------------------*/
typedef enum
{ Bit_RESET = 0,
Bit_SET
}BitAction;
#define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET))
/* Exported constants --------------------------------------------------------*/
/* GPIO pins define ----------------------------------------------------------*/
#define GPIO_Pin_0 ((u16)0x0001) /* Pin 0 selected */
#define GPIO_Pin_1 ((u16)0x0002) /* Pin 1 selected */
#define GPIO_Pin_2 ((u16)0x0004) /* Pin 2 selected */
#define GPIO_Pin_3 ((u16)0x0008) /* Pin 3 selected */
#define GPIO_Pin_4 ((u16)0x0010) /* Pin 4 selected */
#define GPIO_Pin_5 ((u16)0x0020) /* Pin 5 selected */
#define GPIO_Pin_6 ((u16)0x0040) /* Pin 6 selected */
#define GPIO_Pin_7 ((u16)0x0080) /* Pin 7 selected */
#define GPIO_Pin_8 ((u16)0x0100) /* Pin 8 selected */
#define GPIO_Pin_9 ((u16)0x0200) /* Pin 9 selected */
#define GPIO_Pin_10 ((u16)0x0400) /* Pin 10 selected */
#define GPIO_Pin_11 ((u16)0x0800) /* Pin 11 selected */
#define GPIO_Pin_12 ((u16)0x1000) /* Pin 12 selected */
#define GPIO_Pin_13 ((u16)0x2000) /* Pin 13 selected */
#define GPIO_Pin_14 ((u16)0x4000) /* Pin 14 selected */
#define GPIO_Pin_15 ((u16)0x8000) /* Pin 15 selected */
#define GPIO_Pin_All ((u16)0xFFFF) /* All pins selected */
#define IS_GPIO_PIN(PIN) ((((PIN) & (u16)0x00) == 0x00) && ((PIN) != (u16)0x00))
#define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_Pin_0) || \
((PIN) == GPIO_Pin_1) || \
((PIN) == GPIO_Pin_2) || \
((PIN) == GPIO_Pin_3) || \
((PIN) == GPIO_Pin_4) || \
((PIN) == GPIO_Pin_5) || \
((PIN) == GPIO_Pin_6) || \
((PIN) == GPIO_Pin_7) || \
((PIN) == GPIO_Pin_8) || \
((PIN) == GPIO_Pin_9) || \
((PIN) == GPIO_Pin_10) || \
((PIN) == GPIO_Pin_11) || \
((PIN) == GPIO_Pin_12) || \
((PIN) == GPIO_Pin_13) || \
((PIN) == GPIO_Pin_14) || \
((PIN) == GPIO_Pin_15))
/* GPIO Remap define ---------------------------------------------------------*/
#define GPIO_Remap_SPI1 ((u32)0x00000001) /* SPI1 Alternate Function mapping */
#define GPIO_Remap_I2C1 ((u32)0x00000002) /* I2C1 Alternate Function mapping */
#define GPIO_Remap_USART1 ((u32)0x00000004) /* USART1 Alternate Function mapping */
#define GPIO_Remap_USART2 ((u32)0x00000008) /* USART2 Alternate Function mapping */
#define GPIO_PartialRemap_USART3 ((u32)0x00140010) /* USART3 Partial Alternate Function mapping */
#define GPIO_FullRemap_USART3 ((u32)0x00140030) /* USART3 Full Alternate Function mapping */
#define GPIO_PartialRemap_TIM1 ((u32)0x00160040) /* TIM1 Partial Alternate Function mapping */
#define GPIO_FullRemap_TIM1 ((u32)0x001600C0) /* TIM1 Full Alternate Function mapping */
#define GPIO_PartialRemap1_TIM2 ((u32)0x00180100) /* TIM2 Partial1 Alternate Function mapping */
#define GPIO_PartialRemap2_TIM2 ((u32)0x00180200) /* TIM2 Partial2 Alternate Function mapping */
#define GPIO_FullRemap_TIM2 ((u32)0x00180300) /* TIM2 Full Alternate Function mapping */
#define GPIO_PartialRemap_TIM3 ((u32)0x001A0800) /* TIM3 Partial Alternate Function mapping */
#define GPIO_FullRemap_TIM3 ((u32)0x001A0C00) /* TIM3 Full Alternate Function mapping */
#define GPIO_Remap_TIM4 ((u32)0x00001000) /* TIM4 Alternate Function mapping */
#define GPIO_Remap1_CAN ((u32)0x001D4000) /* CAN Alternate Function mapping */
#define GPIO_Remap2_CAN ((u32)0x001D6000) /* CAN Alternate Function mapping */
#define GPIO_Remap_PD01 ((u32)0x00008000) /* PD01 Alternate Function mapping */
#define GPIO_Remap_TIM5CH4_LSI ((u32)0x00200001) /* LSI connected to TIM5 Channel4 input capture for calibration */
#define GPIO_Remap_ADC1_ETRGINJ ((u32)0x00200002) /* ADC1 External Trigger Injected Conversion remapping */
#define GPIO_Remap_ADC1_ETRGREG ((u32)0x00200004) /* ADC1 External Trigger Regular Conversion remapping */
#define GPIO_Remap_ADC2_ETRGINJ ((u32)0x00200008) /* ADC2 External Trigger Injected Conversion remapping */
#define GPIO_Remap_ADC2_ETRGREG ((u32)0x00200010) /* ADC2 External Trigger Regular Conversion remapping */
#define GPIO_Remap_SWJ_NoJTRST ((u32)0x00300100) /* Full SWJ Enabled (JTAG-DP + SW-DP) but without JTRST */
#define GPIO_Remap_SWJ_JTAGDisable ((u32)0x00300200) /* JTAG-DP Disabled and SW-DP Enabled */
#define GPIO_Remap_SWJ_Disable ((u32)0x00300400) /* Full SWJ Disabled (JTAG-DP + SW-DP) */
#define IS_GPIO_REMAP(REMAP) (((REMAP) == GPIO_Remap_SPI1) || ((REMAP) == GPIO_Remap_I2C1) || \
((REMAP) == GPIO_Remap_USART1) || ((REMAP) == GPIO_Remap_USART2) || \
((REMAP) == GPIO_PartialRemap_USART3) || ((REMAP) == GPIO_FullRemap_USART3) || \
((REMAP) == GPIO_PartialRemap_TIM1) || ((REMAP) == GPIO_FullRemap_TIM1) || \
((REMAP) == GPIO_PartialRemap1_TIM2) || ((REMAP) == GPIO_PartialRemap2_TIM2) || \
((REMAP) == GPIO_FullRemap_TIM2) || ((REMAP) == GPIO_PartialRemap_TIM3) || \
((REMAP) == GPIO_FullRemap_TIM3) || ((REMAP) == GPIO_Remap_TIM4) || \
((REMAP) == GPIO_Remap1_CAN) || ((REMAP) == GPIO_Remap2_CAN) || \
((REMAP) == GPIO_Remap_PD01) || ((REMAP) == GPIO_Remap_TIM5CH4_LSI) || \
((REMAP) == GPIO_Remap_ADC1_ETRGINJ) ||((REMAP) == GPIO_Remap_ADC1_ETRGREG) || \
((REMAP) == GPIO_Remap_ADC2_ETRGINJ) ||((REMAP) == GPIO_Remap_ADC2_ETRGREG) || \
((REMAP) == GPIO_Remap_SWJ_NoJTRST) || ((REMAP) == GPIO_Remap_SWJ_JTAGDisable)|| \
((REMAP) == GPIO_Remap_SWJ_Disable))
/* GPIO Port Sources ---------------------------------------------------------*/
#define GPIO_PortSourceGPIOA ((u8)0x00)
#define GPIO_PortSourceGPIOB ((u8)0x01)
#define GPIO_PortSourceGPIOC ((u8)0x02)
#define GPIO_PortSourceGPIOD ((u8)0x03)
#define GPIO_PortSourceGPIOE ((u8)0x04)
#define GPIO_PortSourceGPIOF ((u8)0x05)
#define GPIO_PortSourceGPIOG ((u8)0x06)
#define IS_GPIO_EVENTOUT_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == GPIO_PortSourceGPIOA) || \
((PORTSOURCE) == GPIO_PortSourceGPIOB) || \
((PORTSOURCE) == GPIO_PortSourceGPIOC) || \
((PORTSOURCE) == GPIO_PortSourceGPIOD) || \
((PORTSOURCE) == GPIO_PortSourceGPIOE))
#define IS_GPIO_EXTI_PORT_SOURCE(PORTSOURCE) (((PORTSOURCE) == GPIO_PortSourceGPIOA) || \
((PORTSOURCE) == GPIO_PortSourceGPIOB) || \
((PORTSOURCE) == GPIO_PortSourceGPIOC) || \
((PORTSOURCE) == GPIO_PortSourceGPIOD) || \
((PORTSOURCE) == GPIO_PortSourceGPIOE) || \
((PORTSOURCE) == GPIO_PortSourceGPIOF) || \
((PORTSOURCE) == GPIO_PortSourceGPIOG))
/* GPIO Pin sources ----------------------------------------------------------*/
#define GPIO_PinSource0 ((u8)0x00)
#define GPIO_PinSource1 ((u8)0x01)
#define GPIO_PinSource2 ((u8)0x02)
#define GPIO_PinSource3 ((u8)0x03)
#define GPIO_PinSource4 ((u8)0x04)
#define GPIO_PinSource5 ((u8)0x05)
#define GPIO_PinSource6 ((u8)0x06)
#define GPIO_PinSource7 ((u8)0x07)
#define GPIO_PinSource8 ((u8)0x08)
#define GPIO_PinSource9 ((u8)0x09)
#define GPIO_PinSource10 ((u8)0x0A)
#define GPIO_PinSource11 ((u8)0x0B)
#define GPIO_PinSource12 ((u8)0x0C)
#define GPIO_PinSource13 ((u8)0x0D)
#define GPIO_PinSource14 ((u8)0x0E)
#define GPIO_PinSource15 ((u8)0x0F)
#define IS_GPIO_PIN_SOURCE(PINSOURCE) (((PINSOURCE) == GPIO_PinSource0) || \
((PINSOURCE) == GPIO_PinSource1) || \
((PINSOURCE) == GPIO_PinSource2) || \
((PINSOURCE) == GPIO_PinSource3) || \
((PINSOURCE) == GPIO_PinSource4) || \
((PINSOURCE) == GPIO_PinSource5) || \
((PINSOURCE) == GPIO_PinSource6) || \
((PINSOURCE) == GPIO_PinSource7) || \
((PINSOURCE) == GPIO_PinSource8) || \
((PINSOURCE) == GPIO_PinSource9) || \
((PINSOURCE) == GPIO_PinSource10) || \
((PINSOURCE) == GPIO_PinSource11) || \
((PINSOURCE) == GPIO_PinSource12) || \
((PINSOURCE) == GPIO_PinSource13) || \
((PINSOURCE) == GPIO_PinSource14) || \
((PINSOURCE) == GPIO_PinSource15))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void GPIO_DeInit(GPIO_TypeDef* GPIOx);
void GPIO_AFIODeInit(void);
void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct);
void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct);
u8 GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin);
u16 GPIO_ReadInputData(GPIO_TypeDef* GPIOx);
u8 GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin);
u16 GPIO_ReadOutputData(GPIO_TypeDef* GPIOx);
void GPIO_SetBits(GPIO_TypeDef* GPIOx, u16 GPIO_Pin);
void GPIO_ResetBits(GPIO_TypeDef* GPIOx, u16 GPIO_Pin);
void GPIO_WriteBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin, BitAction BitVal);
void GPIO_Write(GPIO_TypeDef* GPIOx, u16 PortVal);
void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, u16 GPIO_Pin);
void GPIO_EventOutputConfig(u8 GPIO_PortSource, u8 GPIO_PinSource);
void GPIO_EventOutputCmd(FunctionalState NewState);
void GPIO_PinRemapConfig(u32 GPIO_Remap, FunctionalState NewState);
void GPIO_EXTILineConfig(u8 GPIO_PortSource, u8 GPIO_PinSource);
#endif /* __STM32F10x_GPIO_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_i2c.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* I2C firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_I2C_H
#define __STM32F10x_I2C_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* I2C Init structure definition */
typedef struct
{
u16 I2C_Mode;
u16 I2C_DutyCycle;
u16 I2C_OwnAddress1;
u16 I2C_Ack;
u16 I2C_AcknowledgedAddress;
u32 I2C_ClockSpeed;
}I2C_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_I2C_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == I2C1_BASE) || \
((*(u32*)&(PERIPH)) == I2C2_BASE))
/* I2C modes */
#define I2C_Mode_I2C ((u16)0x0000)
#define I2C_Mode_SMBusDevice ((u16)0x0002)
#define I2C_Mode_SMBusHost ((u16)0x000A)
#define IS_I2C_MODE(MODE) (((MODE) == I2C_Mode_I2C) || \
((MODE) == I2C_Mode_SMBusDevice) || \
((MODE) == I2C_Mode_SMBusHost))
/* I2C duty cycle in fast mode */
#define I2C_DutyCycle_16_9 ((u16)0x4000)
#define I2C_DutyCycle_2 ((u16)0xBFFF)
#define IS_I2C_DUTY_CYCLE(CYCLE) (((CYCLE) == I2C_DutyCycle_16_9) || \
((CYCLE) == I2C_DutyCycle_2))
/* I2C cknowledgementy */
#define I2C_Ack_Enable ((u16)0x0400)
#define I2C_Ack_Disable ((u16)0x0000)
#define IS_I2C_ACK_STATE(STATE) (((STATE) == I2C_Ack_Enable) || \
((STATE) == I2C_Ack_Disable))
/* I2C transfer direction */
#define I2C_Direction_Transmitter ((u8)0x00)
#define I2C_Direction_Receiver ((u8)0x01)
#define IS_I2C_DIRECTION(DIRECTION) (((DIRECTION) == I2C_Direction_Transmitter) || \
((DIRECTION) == I2C_Direction_Receiver))
/* I2C acknowledged address defines */
#define I2C_AcknowledgedAddress_7bit ((u16)0x4000)
#define I2C_AcknowledgedAddress_10bit ((u16)0xC000)
#define IS_I2C_ACKNOWLEDGE_ADDRESS(ADDRESS) (((ADDRESS) == I2C_AcknowledgedAddress_7bit) || \
((ADDRESS) == I2C_AcknowledgedAddress_10bit))
/* I2C registers */
#define I2C_Register_CR1 ((u8)0x00)
#define I2C_Register_CR2 ((u8)0x04)
#define I2C_Register_OAR1 ((u8)0x08)
#define I2C_Register_OAR2 ((u8)0x0C)
#define I2C_Register_DR ((u8)0x10)
#define I2C_Register_SR1 ((u8)0x14)
#define I2C_Register_SR2 ((u8)0x18)
#define I2C_Register_CCR ((u8)0x1C)
#define I2C_Register_TRISE ((u8)0x20)
#define IS_I2C_REGISTER(REGISTER) (((REGISTER) == I2C_Register_CR1) || \
((REGISTER) == I2C_Register_CR2) || \
((REGISTER) == I2C_Register_OAR1) || \
((REGISTER) == I2C_Register_OAR2) || \
((REGISTER) == I2C_Register_DR) || \
((REGISTER) == I2C_Register_SR1) || \
((REGISTER) == I2C_Register_SR2) || \
((REGISTER) == I2C_Register_CCR) || \
((REGISTER) == I2C_Register_TRISE))
/* I2C SMBus alert pin level */
#define I2C_SMBusAlert_Low ((u16)0x2000)
#define I2C_SMBusAlert_High ((u16)0xDFFF)
#define IS_I2C_SMBUS_ALERT(ALERT) (((ALERT) == I2C_SMBusAlert_Low) || \
((ALERT) == I2C_SMBusAlert_High))
/* I2C PEC position */
#define I2C_PECPosition_Next ((u16)0x0800)
#define I2C_PECPosition_Current ((u16)0xF7FF)
#define IS_I2C_PEC_POSITION(POSITION) (((POSITION) == I2C_PECPosition_Next) || \
((POSITION) == I2C_PECPosition_Current))
/* I2C interrupts definition */
#define I2C_IT_BUF ((u16)0x0400)
#define I2C_IT_EVT ((u16)0x0200)
#define I2C_IT_ERR ((u16)0x0100)
#define IS_I2C_CONFIG_IT(IT) ((((IT) & (u16)0xF8FF) == 0x00) && ((IT) != 0x00))
/* I2C interrupts definition */
#define I2C_IT_SMBALERT ((u32)0x10008000)
#define I2C_IT_TIMEOUT ((u32)0x10004000)
#define I2C_IT_PECERR ((u32)0x10001000)
#define I2C_IT_OVR ((u32)0x10000800)
#define I2C_IT_AF ((u32)0x10000400)
#define I2C_IT_ARLO ((u32)0x10000200)
#define I2C_IT_BERR ((u32)0x10000100)
#define I2C_IT_TXE ((u32)0x00000080)
#define I2C_IT_RXNE ((u32)0x00000040)
#define I2C_IT_STOPF ((u32)0x60000010)
#define I2C_IT_ADD10 ((u32)0x20000008)
#define I2C_IT_BTF ((u32)0x60000004)
#define I2C_IT_ADDR ((u32)0xA0000002)
#define I2C_IT_SB ((u32)0x20000001)
#define IS_I2C_CLEAR_IT(IT) (((IT) == I2C_IT_SMBALERT) || ((IT) == I2C_IT_TIMEOUT) || \
((IT) == I2C_IT_PECERR) || ((IT) == I2C_IT_OVR) || \
((IT) == I2C_IT_AF) || ((IT) == I2C_IT_ARLO) || \
((IT) == I2C_IT_BERR) || ((IT) == I2C_IT_STOPF) || \
((IT) == I2C_IT_ADD10) || ((IT) == I2C_IT_BTF) || \
((IT) == I2C_IT_ADDR) || ((IT) == I2C_IT_SB))
#define IS_I2C_GET_IT(IT) (((IT) == I2C_IT_SMBALERT) || ((IT) == I2C_IT_TIMEOUT) || \
((IT) == I2C_IT_PECERR) || ((IT) == I2C_IT_OVR) || \
((IT) == I2C_IT_AF) || ((IT) == I2C_IT_ARLO) || \
((IT) == I2C_IT_BERR) || ((IT) == I2C_IT_TXE) || \
((IT) == I2C_IT_RXNE) || ((IT) == I2C_IT_STOPF) || \
((IT) == I2C_IT_ADD10) || ((IT) == I2C_IT_BTF) || \
((IT) == I2C_IT_ADDR) || ((IT) == I2C_IT_SB))
/* I2C flags definition */
#define I2C_FLAG_DUALF ((u32)0x00800000)
#define I2C_FLAG_SMBHOST ((u32)0x00400000)
#define I2C_FLAG_SMBDEFAULT ((u32)0x00200000)
#define I2C_FLAG_GENCALL ((u32)0x00100000)
#define I2C_FLAG_TRA ((u32)0x00040000)
#define I2C_FLAG_BUSY ((u32)0x00020000)
#define I2C_FLAG_MSL ((u32)0x00010000)
#define I2C_FLAG_SMBALERT ((u32)0x10008000)
#define I2C_FLAG_TIMEOUT ((u32)0x10004000)
#define I2C_FLAG_PECERR ((u32)0x10001000)
#define I2C_FLAG_OVR ((u32)0x10000800)
#define I2C_FLAG_AF ((u32)0x10000400)
#define I2C_FLAG_ARLO ((u32)0x10000200)
#define I2C_FLAG_BERR ((u32)0x10000100)
#define I2C_FLAG_TXE ((u32)0x00000080)
#define I2C_FLAG_RXNE ((u32)0x00000040)
#define I2C_FLAG_STOPF ((u32)0x60000010)
#define I2C_FLAG_ADD10 ((u32)0x20000008)
#define I2C_FLAG_BTF ((u32)0x60000004)
#define I2C_FLAG_ADDR ((u32)0xA0000002)
#define I2C_FLAG_SB ((u32)0x20000001)
#define IS_I2C_CLEAR_FLAG(FLAG) (((FLAG) == I2C_FLAG_SMBALERT) || ((FLAG) == I2C_FLAG_TIMEOUT) || \
((FLAG) == I2C_FLAG_PECERR) || ((FLAG) == I2C_FLAG_OVR) || \
((FLAG) == I2C_FLAG_AF) || ((FLAG) == I2C_FLAG_ARLO) || \
((FLAG) == I2C_FLAG_BERR) || ((FLAG) == I2C_FLAG_STOPF) || \
((FLAG) == I2C_FLAG_ADD10) || ((FLAG) == I2C_FLAG_BTF) || \
((FLAG) == I2C_FLAG_ADDR) || ((FLAG) == I2C_FLAG_SB))
#define IS_I2C_GET_FLAG(FLAG) (((FLAG) == I2C_FLAG_DUALF) || ((FLAG) == I2C_FLAG_SMBHOST) || \
((FLAG) == I2C_FLAG_SMBDEFAULT) || ((FLAG) == I2C_FLAG_GENCALL) || \
((FLAG) == I2C_FLAG_TRA) || ((FLAG) == I2C_FLAG_BUSY) || \
((FLAG) == I2C_FLAG_MSL) || ((FLAG) == I2C_FLAG_SMBALERT) || \
((FLAG) == I2C_FLAG_TIMEOUT) || ((FLAG) == I2C_FLAG_PECERR) || \
((FLAG) == I2C_FLAG_OVR) || ((FLAG) == I2C_FLAG_AF) || \
((FLAG) == I2C_FLAG_ARLO) || ((FLAG) == I2C_FLAG_BERR) || \
((FLAG) == I2C_FLAG_TXE) || ((FLAG) == I2C_FLAG_RXNE) || \
((FLAG) == I2C_FLAG_STOPF) || ((FLAG) == I2C_FLAG_ADD10) || \
((FLAG) == I2C_FLAG_BTF) || ((FLAG) == I2C_FLAG_ADDR) || \
((FLAG) == I2C_FLAG_SB))
/* I2C Events */
/* EV1 */
#define I2C_EVENT_SLAVE_TRANSMITTER_ADDRESS_MATCHED ((u32)0x00060082) /* TRA, BUSY, TXE and ADDR flags */
#define I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED ((u32)0x00020002) /* BUSY and ADDR flags */
#define I2C_EVENT_SLAVE_TRANSMITTER_SECONDADDRESS_MATCHED ((u32)0x00860080) /* DUALF, TRA, BUSY and TXE flags */
#define I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED ((u32)0x00820000) /* DUALF and BUSY flags */
#define I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED ((u32)0x00120000) /* GENCALL and BUSY flags */
/* EV2 */
#define I2C_EVENT_SLAVE_BYTE_RECEIVED ((u32)0x00020040) /* BUSY and RXNE flags */
/* EV3 */
#define I2C_EVENT_SLAVE_BYTE_TRANSMITTED ((u32)0x00060084) /* TRA, BUSY, TXE and BTF flags */
/* EV4 */
#define I2C_EVENT_SLAVE_STOP_DETECTED ((u32)0x00000010) /* STOPF flag */
/* EV5 */
#define I2C_EVENT_MASTER_MODE_SELECT ((u32)0x00030001) /* BUSY, MSL and SB flag */
/* EV6 */
#define I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED ((u32)0x00070082) /* BUSY, MSL, ADDR, TXE and TRA flags */
#define I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED ((u32)0x00030002) /* BUSY, MSL and ADDR flags */
/* EV7 */
#define I2C_EVENT_MASTER_BYTE_RECEIVED ((u32)0x00030040) /* BUSY, MSL and RXNE flags */
/* EV8 */
#define I2C_EVENT_MASTER_BYTE_TRANSMITTED ((u32)0x00070084) /* TRA, BUSY, MSL, TXE and BTF flags */
/* EV9 */
#define I2C_EVENT_MASTER_MODE_ADDRESS10 ((u32)0x00030008) /* BUSY, MSL and ADD10 flags */
/* EV3_2 */
#define I2C_EVENT_SLAVE_ACK_FAILURE ((u32)0x00000400) /* AF flag */
#define IS_I2C_EVENT(EVENT) (((EVENT) == I2C_EVENT_SLAVE_TRANSMITTER_ADDRESS_MATCHED) || \
((EVENT) == I2C_EVENT_SLAVE_RECEIVER_ADDRESS_MATCHED) || \
((EVENT) == I2C_EVENT_SLAVE_TRANSMITTER_SECONDADDRESS_MATCHED) || \
((EVENT) == I2C_EVENT_SLAVE_RECEIVER_SECONDADDRESS_MATCHED) || \
((EVENT) == I2C_EVENT_SLAVE_GENERALCALLADDRESS_MATCHED) || \
((EVENT) == I2C_EVENT_SLAVE_BYTE_RECEIVED) || \
((EVENT) == (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_DUALF)) || \
((EVENT) == (I2C_EVENT_SLAVE_BYTE_RECEIVED | I2C_FLAG_GENCALL)) || \
((EVENT) == I2C_EVENT_SLAVE_BYTE_TRANSMITTED) || \
((EVENT) == (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_DUALF)) || \
((EVENT) == (I2C_EVENT_SLAVE_BYTE_TRANSMITTED | I2C_FLAG_GENCALL)) || \
((EVENT) == I2C_EVENT_SLAVE_STOP_DETECTED) || \
((EVENT) == I2C_EVENT_MASTER_MODE_SELECT) || \
((EVENT) == I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED) || \
((EVENT) == I2C_EVENT_MASTER_RECEIVER_MODE_SELECTED) || \
((EVENT) == I2C_EVENT_MASTER_BYTE_RECEIVED) || \
((EVENT) == I2C_EVENT_MASTER_BYTE_TRANSMITTED) || \
((EVENT) == I2C_EVENT_MASTER_MODE_ADDRESS10) || \
((EVENT) == I2C_EVENT_SLAVE_ACK_FAILURE))
/* I2C own address1 -----------------------------------------------------------*/
#define IS_I2C_OWN_ADDRESS1(ADDRESS1) ((ADDRESS1) <= 0x3FF)
/* I2C clock speed ------------------------------------------------------------*/
#define IS_I2C_CLOCK_SPEED(SPEED) (((SPEED) >= 0x1) && ((SPEED) <= 400000))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void I2C_DeInit(I2C_TypeDef* I2Cx);
void I2C_Init(I2C_TypeDef* I2Cx, I2C_InitTypeDef* I2C_InitStruct);
void I2C_StructInit(I2C_InitTypeDef* I2C_InitStruct);
void I2C_Cmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_DMACmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_DMALastTransferCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_GenerateSTART(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_GenerateSTOP(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_AcknowledgeConfig(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_OwnAddress2Config(I2C_TypeDef* I2Cx, u8 Address);
void I2C_DualAddressCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_GeneralCallCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_ITConfig(I2C_TypeDef* I2Cx, u16 I2C_IT, FunctionalState NewState);
void I2C_SendData(I2C_TypeDef* I2Cx, u8 Data);
u8 I2C_ReceiveData(I2C_TypeDef* I2Cx);
void I2C_Send7bitAddress(I2C_TypeDef* I2Cx, u8 Address, u8 I2C_Direction);
u16 I2C_ReadRegister(I2C_TypeDef* I2Cx, u8 I2C_Register);
void I2C_SoftwareResetCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_SMBusAlertConfig(I2C_TypeDef* I2Cx, u16 I2C_SMBusAlert);
void I2C_TransmitPEC(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_PECPositionConfig(I2C_TypeDef* I2Cx, u16 I2C_PECPosition);
void I2C_CalculatePEC(I2C_TypeDef* I2Cx, FunctionalState NewState);
u8 I2C_GetPEC(I2C_TypeDef* I2Cx);
void I2C_ARPCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_StretchClockCmd(I2C_TypeDef* I2Cx, FunctionalState NewState);
void I2C_FastModeDutyCycleConfig(I2C_TypeDef* I2Cx, u16 I2C_DutyCycle);
u32 I2C_GetLastEvent(I2C_TypeDef* I2Cx);
ErrorStatus I2C_CheckEvent(I2C_TypeDef* I2Cx, u32 I2C_EVENT);
FlagStatus I2C_GetFlagStatus(I2C_TypeDef* I2Cx, u32 I2C_FLAG);
void I2C_ClearFlag(I2C_TypeDef* I2Cx, u32 I2C_FLAG);
ITStatus I2C_GetITStatus(I2C_TypeDef* I2Cx, u32 I2C_IT);
void I2C_ClearITPendingBit(I2C_TypeDef* I2Cx, u32 I2C_IT);
#endif /*__STM32F10x_I2C_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_iwdg.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_iwdg.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* IWDG firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_IWDG_H
#define __STM32F10x_IWDG_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Write access to IWDG_PR and IWDG_RLR registers */
#define IWDG_WriteAccess_Enable ((u16)0x5555)
#define IWDG_WriteAccess_Disable ((u16)0x0000)
#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
((ACCESS) == IWDG_WriteAccess_Disable))
/* IWDG prescaler */
#define IWDG_Prescaler_4 ((u8)0x00)
#define IWDG_Prescaler_8 ((u8)0x01)
#define IWDG_Prescaler_16 ((u8)0x02)
#define IWDG_Prescaler_32 ((u8)0x03)
#define IWDG_Prescaler_64 ((u8)0x04)
#define IWDG_Prescaler_128 ((u8)0x05)
#define IWDG_Prescaler_256 ((u8)0x06)
#define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
((PRESCALER) == IWDG_Prescaler_8) || \
((PRESCALER) == IWDG_Prescaler_16) || \
((PRESCALER) == IWDG_Prescaler_32) || \
((PRESCALER) == IWDG_Prescaler_64) || \
((PRESCALER) == IWDG_Prescaler_128)|| \
((PRESCALER) == IWDG_Prescaler_256))
/* IWDG Flag */
#define IWDG_FLAG_PVU ((u16)0x0001)
#define IWDG_FLAG_RVU ((u16)0x0002)
#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void IWDG_WriteAccessCmd(u16 IWDG_WriteAccess);
void IWDG_SetPrescaler(u8 IWDG_Prescaler);
void IWDG_SetReload(u16 Reload);
void IWDG_ReloadCounter(void);
void IWDG_Enable(void);
FlagStatus IWDG_GetFlagStatus(u16 IWDG_FLAG);
#endif /* __STM32F10x_IWDG_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_lib.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_lib.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file includes the peripherals header files in the
* user application.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_LIB_H
#define __STM32F10x_LIB_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
#ifdef _ADC
#include "stm32f10x_adc.h"
#endif /*_ADC */
#ifdef _BKP
#include "stm32f10x_bkp.h"
#endif /*_BKP */
#ifdef _CAN
#include "stm32f10x_can.h"
#endif /*_CAN */
#ifdef _CRC
#include "stm32f10x_crc.h"
#endif /*_CRC */
#ifdef _DAC
#include "stm32f10x_dac.h"
#endif /*_DAC */
#ifdef _DBGMCU
#include "stm32f10x_dbgmcu.h"
#endif /*_DBGMCU */
#ifdef _DMA
#include "stm32f10x_dma.h"
#endif /*_DMA */
#ifdef _EXTI
#include "stm32f10x_exti.h"
#endif /*_EXTI */
#ifdef _FLASH
#include "stm32f10x_flash.h"
#endif /*_FLASH */
#ifdef _FSMC
#include "stm32f10x_fsmc.h"
#endif /*_FSMC */
#ifdef _GPIO
#include "stm32f10x_gpio.h"
#endif /*_GPIO */
#ifdef _I2C
#include "stm32f10x_i2c.h"
#endif /*_I2C */
#ifdef _IWDG
#include "stm32f10x_iwdg.h"
#endif /*_IWDG */
#ifdef _NVIC
#include "stm32f10x_nvic.h"
#endif /*_NVIC */
#ifdef _PWR
#include "stm32f10x_pwr.h"
#endif /*_PWR */
#ifdef _RCC
#include "stm32f10x_rcc.h"
#endif /*_RCC */
#ifdef _RTC
#include "stm32f10x_rtc.h"
#endif /*_RTC */
#ifdef _SDIO
#include "stm32f10x_sdio.h"
#endif /*_SDIO */
#ifdef _SPI
#include "stm32f10x_spi.h"
#endif /*_SPI */
#ifdef _SysTick
#include "stm32f10x_systick.h"
#endif /*_SysTick */
#ifdef _TIM
#include "stm32f10x_tim.h"
#endif /*_TIM */
#ifdef _USART
#include "stm32f10x_usart.h"
#endif /*_USART */
#ifdef _WWDG
#include "stm32f10x_wwdg.h"
#endif /*_WWDG */
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void debug(void);
#endif /* __STM32F10x_LIB_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_nvic.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_nvic.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* NVIC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_NVIC_H
#define __STM32F10x_NVIC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* NVIC Init Structure definition */
typedef struct
{
u8 NVIC_IRQChannel;
u8 NVIC_IRQChannelPreemptionPriority;
u8 NVIC_IRQChannelSubPriority;
FunctionalState NVIC_IRQChannelCmd;
} NVIC_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
/* IRQ Channels --------------------------------------------------------------*/
#define WWDG_IRQChannel ((u8)0x00) /* Window WatchDog Interrupt */
#define PVD_IRQChannel ((u8)0x01) /* PVD through EXTI Line detection Interrupt */
#define TAMPER_IRQChannel ((u8)0x02) /* Tamper Interrupt */
#define RTC_IRQChannel ((u8)0x03) /* RTC global Interrupt */
#define FLASH_IRQChannel ((u8)0x04) /* FLASH global Interrupt */
#define RCC_IRQChannel ((u8)0x05) /* RCC global Interrupt */
#define EXTI0_IRQChannel ((u8)0x06) /* EXTI Line0 Interrupt */
#define EXTI1_IRQChannel ((u8)0x07) /* EXTI Line1 Interrupt */
#define EXTI2_IRQChannel ((u8)0x08) /* EXTI Line2 Interrupt */
#define EXTI3_IRQChannel ((u8)0x09) /* EXTI Line3 Interrupt */
#define EXTI4_IRQChannel ((u8)0x0A) /* EXTI Line4 Interrupt */
#define DMA1_Channel1_IRQChannel ((u8)0x0B) /* DMA1 Channel 1 global Interrupt */
#define DMA1_Channel2_IRQChannel ((u8)0x0C) /* DMA1 Channel 2 global Interrupt */
#define DMA1_Channel3_IRQChannel ((u8)0x0D) /* DMA1 Channel 3 global Interrupt */
#define DMA1_Channel4_IRQChannel ((u8)0x0E) /* DMA1 Channel 4 global Interrupt */
#define DMA1_Channel5_IRQChannel ((u8)0x0F) /* DMA1 Channel 5 global Interrupt */
#define DMA1_Channel6_IRQChannel ((u8)0x10) /* DMA1 Channel 6 global Interrupt */
#define DMA1_Channel7_IRQChannel ((u8)0x11) /* DMA1 Channel 7 global Interrupt */
#define ADC1_2_IRQChannel ((u8)0x12) /* ADC1 et ADC2 global Interrupt */
#define USB_HP_CAN_TX_IRQChannel ((u8)0x13) /* USB High Priority or CAN TX Interrupts */
#define USB_LP_CAN_RX0_IRQChannel ((u8)0x14) /* USB Low Priority or CAN RX0 Interrupts */
#define CAN_RX1_IRQChannel ((u8)0x15) /* CAN RX1 Interrupt */
#define CAN_SCE_IRQChannel ((u8)0x16) /* CAN SCE Interrupt */
#define EXTI9_5_IRQChannel ((u8)0x17) /* External Line[9:5] Interrupts */
#define TIM1_BRK_IRQChannel ((u8)0x18) /* TIM1 Break Interrupt */
#define TIM1_UP_IRQChannel ((u8)0x19) /* TIM1 Update Interrupt */
#define TIM1_TRG_COM_IRQChannel ((u8)0x1A) /* TIM1 Trigger and Commutation Interrupt */
#define TIM1_CC_IRQChannel ((u8)0x1B) /* TIM1 Capture Compare Interrupt */
#define TIM2_IRQChannel ((u8)0x1C) /* TIM2 global Interrupt */
#define TIM3_IRQChannel ((u8)0x1D) /* TIM3 global Interrupt */
#define TIM4_IRQChannel ((u8)0x1E) /* TIM4 global Interrupt */
#define I2C1_EV_IRQChannel ((u8)0x1F) /* I2C1 Event Interrupt */
#define I2C1_ER_IRQChannel ((u8)0x20) /* I2C1 Error Interrupt */
#define I2C2_EV_IRQChannel ((u8)0x21) /* I2C2 Event Interrupt */
#define I2C2_ER_IRQChannel ((u8)0x22) /* I2C2 Error Interrupt */
#define SPI1_IRQChannel ((u8)0x23) /* SPI1 global Interrupt */
#define SPI2_IRQChannel ((u8)0x24) /* SPI2 global Interrupt */
#define USART1_IRQChannel ((u8)0x25) /* USART1 global Interrupt */
#define USART2_IRQChannel ((u8)0x26) /* USART2 global Interrupt */
#define USART3_IRQChannel ((u8)0x27) /* USART3 global Interrupt */
#define EXTI15_10_IRQChannel ((u8)0x28) /* External Line[15:10] Interrupts */
#define RTCAlarm_IRQChannel ((u8)0x29) /* RTC Alarm through EXTI Line Interrupt */
#define USBWakeUp_IRQChannel ((u8)0x2A) /* USB WakeUp from suspend through EXTI Line Interrupt */
#define TIM8_BRK_IRQChannel ((u8)0x2B) /* TIM8 Break Interrupt */
#define TIM8_UP_IRQChannel ((u8)0x2C) /* TIM8 Update Interrupt */
#define TIM8_TRG_COM_IRQChannel ((u8)0x2D) /* TIM8 Trigger and Commutation Interrupt */
#define TIM8_CC_IRQChannel ((u8)0x2E) /* TIM8 Capture Compare Interrupt */
#define ADC3_IRQChannel ((u8)0x2F) /* ADC3 global Interrupt */
#define FSMC_IRQChannel ((u8)0x30) /* FSMC global Interrupt */
#define SDIO_IRQChannel ((u8)0x31) /* SDIO global Interrupt */
#define TIM5_IRQChannel ((u8)0x32) /* TIM5 global Interrupt */
#define SPI3_IRQChannel ((u8)0x33) /* SPI3 global Interrupt */
#define UART4_IRQChannel ((u8)0x34) /* UART4 global Interrupt */
#define UART5_IRQChannel ((u8)0x35) /* UART5 global Interrupt */
#define TIM6_IRQChannel ((u8)0x36) /* TIM6 global Interrupt */
#define TIM7_IRQChannel ((u8)0x37) /* TIM7 global Interrupt */
#define DMA2_Channel1_IRQChannel ((u8)0x38) /* DMA2 Channel 1 global Interrupt */
#define DMA2_Channel2_IRQChannel ((u8)0x39) /* DMA2 Channel 2 global Interrupt */
#define DMA2_Channel3_IRQChannel ((u8)0x3A) /* DMA2 Channel 3 global Interrupt */
#define DMA2_Channel4_5_IRQChannel ((u8)0x3B) /* DMA2 Channel 4 and DMA2 Channel 5 global Interrupt */
#define IS_NVIC_IRQ_CHANNEL(CHANNEL) (((CHANNEL) == WWDG_IRQChannel) || \
((CHANNEL) == PVD_IRQChannel) || \
((CHANNEL) == TAMPER_IRQChannel) || \
((CHANNEL) == RTC_IRQChannel) || \
((CHANNEL) == FLASH_IRQChannel) || \
((CHANNEL) == RCC_IRQChannel) || \
((CHANNEL) == EXTI0_IRQChannel) || \
((CHANNEL) == EXTI1_IRQChannel) || \
((CHANNEL) == EXTI2_IRQChannel) || \
((CHANNEL) == EXTI3_IRQChannel) || \
((CHANNEL) == EXTI4_IRQChannel) || \
((CHANNEL) == DMA1_Channel1_IRQChannel) || \
((CHANNEL) == DMA1_Channel2_IRQChannel) || \
((CHANNEL) == DMA1_Channel3_IRQChannel) || \
((CHANNEL) == DMA1_Channel4_IRQChannel) || \
((CHANNEL) == DMA1_Channel5_IRQChannel) || \
((CHANNEL) == DMA1_Channel6_IRQChannel) || \
((CHANNEL) == DMA1_Channel7_IRQChannel) || \
((CHANNEL) == ADC1_2_IRQChannel) || \
((CHANNEL) == USB_HP_CAN_TX_IRQChannel) || \
((CHANNEL) == USB_LP_CAN_RX0_IRQChannel) || \
((CHANNEL) == CAN_RX1_IRQChannel) || \
((CHANNEL) == CAN_SCE_IRQChannel) || \
((CHANNEL) == EXTI9_5_IRQChannel) || \
((CHANNEL) == TIM1_BRK_IRQChannel) || \
((CHANNEL) == TIM1_UP_IRQChannel) || \
((CHANNEL) == TIM1_TRG_COM_IRQChannel) || \
((CHANNEL) == TIM1_CC_IRQChannel) || \
((CHANNEL) == TIM2_IRQChannel) || \
((CHANNEL) == TIM3_IRQChannel) || \
((CHANNEL) == TIM4_IRQChannel) || \
((CHANNEL) == I2C1_EV_IRQChannel) || \
((CHANNEL) == I2C1_ER_IRQChannel) || \
((CHANNEL) == I2C2_EV_IRQChannel) || \
((CHANNEL) == I2C2_ER_IRQChannel) || \
((CHANNEL) == SPI1_IRQChannel) || \
((CHANNEL) == SPI2_IRQChannel) || \
((CHANNEL) == USART1_IRQChannel) || \
((CHANNEL) == USART2_IRQChannel) || \
((CHANNEL) == USART3_IRQChannel) || \
((CHANNEL) == EXTI15_10_IRQChannel) || \
((CHANNEL) == RTCAlarm_IRQChannel) || \
((CHANNEL) == USBWakeUp_IRQChannel) || \
((CHANNEL) == TIM8_BRK_IRQChannel) || \
((CHANNEL) == TIM8_UP_IRQChannel) || \
((CHANNEL) == TIM8_TRG_COM_IRQChannel) || \
((CHANNEL) == TIM8_CC_IRQChannel) || \
((CHANNEL) == ADC3_IRQChannel) || \
((CHANNEL) == FSMC_IRQChannel) || \
((CHANNEL) == SDIO_IRQChannel) || \
((CHANNEL) == TIM5_IRQChannel) || \
((CHANNEL) == SPI3_IRQChannel) || \
((CHANNEL) == UART4_IRQChannel) || \
((CHANNEL) == UART5_IRQChannel) || \
((CHANNEL) == TIM6_IRQChannel) || \
((CHANNEL) == TIM7_IRQChannel) || \
((CHANNEL) == DMA2_Channel1_IRQChannel) || \
((CHANNEL) == DMA2_Channel2_IRQChannel) || \
((CHANNEL) == DMA2_Channel3_IRQChannel) || \
((CHANNEL) == DMA2_Channel4_5_IRQChannel))
/* System Handlers -----------------------------------------------------------*/
#define SystemHandler_NMI ((u32)0x00001F) /* NMI Handler */
#define SystemHandler_HardFault ((u32)0x000000) /* Hard Fault Handler */
#define SystemHandler_MemoryManage ((u32)0x043430) /* Memory Manage Handler */
#define SystemHandler_BusFault ((u32)0x547931) /* Bus Fault Handler */
#define SystemHandler_UsageFault ((u32)0x24C232) /* Usage Fault Handler */
#define SystemHandler_SVCall ((u32)0x01FF40) /* SVCall Handler */
#define SystemHandler_DebugMonitor ((u32)0x0A0080) /* Debug Monitor Handler */
#define SystemHandler_PSV ((u32)0x02829C) /* PSV Handler */
#define SystemHandler_SysTick ((u32)0x02C39A) /* SysTick Handler */
#define IS_CONFIG_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault) || \
((HANDLER) == SystemHandler_UsageFault))
#define IS_PRIORITY_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault) || \
((HANDLER) == SystemHandler_UsageFault) || \
((HANDLER) == SystemHandler_SVCall) || \
((HANDLER) == SystemHandler_DebugMonitor) || \
((HANDLER) == SystemHandler_PSV) || \
((HANDLER) == SystemHandler_SysTick))
#define IS_GET_PENDING_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault) || \
((HANDLER) == SystemHandler_SVCall))
#define IS_SET_PENDING_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_NMI) || \
((HANDLER) == SystemHandler_PSV) || \
((HANDLER) == SystemHandler_SysTick))
#define IS_CLEAR_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_PSV) || \
((HANDLER) == SystemHandler_SysTick))
#define IS_GET_ACTIVE_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault) || \
((HANDLER) == SystemHandler_UsageFault) || \
((HANDLER) == SystemHandler_SVCall) || \
((HANDLER) == SystemHandler_DebugMonitor) || \
((HANDLER) == SystemHandler_PSV) || \
((HANDLER) == SystemHandler_SysTick))
#define IS_FAULT_SOURCE_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_HardFault) || \
((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault) || \
((HANDLER) == SystemHandler_UsageFault) || \
((HANDLER) == SystemHandler_DebugMonitor))
#define IS_FAULT_ADDRESS_SYSTEM_HANDLER(HANDLER) (((HANDLER) == SystemHandler_MemoryManage) || \
((HANDLER) == SystemHandler_BusFault))
/* Vector Table Base ---------------------------------------------------------*/
#define NVIC_VectTab_RAM ((u32)0x20000000)
#define NVIC_VectTab_FLASH ((u32)0x08000000)
#define IS_NVIC_VECTTAB(VECTTAB) (((VECTTAB) == NVIC_VectTab_RAM) || \
((VECTTAB) == NVIC_VectTab_FLASH))
/* System Low Power ----------------------------------------------------------*/
#define NVIC_LP_SEVONPEND ((u8)0x10)
#define NVIC_LP_SLEEPDEEP ((u8)0x04)
#define NVIC_LP_SLEEPONEXIT ((u8)0x02)
#define IS_NVIC_LP(LP) (((LP) == NVIC_LP_SEVONPEND) || \
((LP) == NVIC_LP_SLEEPDEEP) || \
((LP) == NVIC_LP_SLEEPONEXIT))
/* Preemption Priority Group -------------------------------------------------*/
#define NVIC_PriorityGroup_0 ((u32)0x700) /* 0 bits for pre-emption priority
4 bits for subpriority */
#define NVIC_PriorityGroup_1 ((u32)0x600) /* 1 bits for pre-emption priority
3 bits for subpriority */
#define NVIC_PriorityGroup_2 ((u32)0x500) /* 2 bits for pre-emption priority
2 bits for subpriority */
#define NVIC_PriorityGroup_3 ((u32)0x400) /* 3 bits for pre-emption priority
1 bits for subpriority */
#define NVIC_PriorityGroup_4 ((u32)0x300) /* 4 bits for pre-emption priority
0 bits for subpriority */
#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PriorityGroup_0) || \
((GROUP) == NVIC_PriorityGroup_1) || \
((GROUP) == NVIC_PriorityGroup_2) || \
((GROUP) == NVIC_PriorityGroup_3) || \
((GROUP) == NVIC_PriorityGroup_4))
#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
#define IS_NVIC_OFFSET(OFFSET) ((OFFSET) < 0x0007FFFF)
#define IS_NVIC_BASE_PRI(PRI) ((PRI) < 0x10)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void NVIC_DeInit(void);
void NVIC_SCBDeInit(void);
void NVIC_PriorityGroupConfig(u32 NVIC_PriorityGroup);
void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct);
void NVIC_StructInit(NVIC_InitTypeDef* NVIC_InitStruct);
void NVIC_SETPRIMASK(void);
void NVIC_RESETPRIMASK(void);
void NVIC_SETFAULTMASK(void);
void NVIC_RESETFAULTMASK(void);
void NVIC_BASEPRICONFIG(u32 NewPriority);
u32 NVIC_GetBASEPRI(void);
u16 NVIC_GetCurrentPendingIRQChannel(void);
ITStatus NVIC_GetIRQChannelPendingBitStatus(u8 NVIC_IRQChannel);
void NVIC_SetIRQChannelPendingBit(u8 NVIC_IRQChannel);
void NVIC_ClearIRQChannelPendingBit(u8 NVIC_IRQChannel);
u16 NVIC_GetCurrentActiveHandler(void);
ITStatus NVIC_GetIRQChannelActiveBitStatus(u8 NVIC_IRQChannel);
u32 NVIC_GetCPUID(void);
void NVIC_SetVectorTable(u32 NVIC_VectTab, u32 Offset);
void NVIC_GenerateSystemReset(void);
void NVIC_GenerateCoreReset(void);
void NVIC_SystemLPConfig(u8 LowPowerMode, FunctionalState NewState);
void NVIC_SystemHandlerConfig(u32 SystemHandler, FunctionalState NewState);
void NVIC_SystemHandlerPriorityConfig(u32 SystemHandler, u8 SystemHandlerPreemptionPriority,
u8 SystemHandlerSubPriority);
ITStatus NVIC_GetSystemHandlerPendingBitStatus(u32 SystemHandler);
void NVIC_SetSystemHandlerPendingBit(u32 SystemHandler);
void NVIC_ClearSystemHandlerPendingBit(u32 SystemHandler);
ITStatus NVIC_GetSystemHandlerActiveBitStatus(u32 SystemHandler);
u32 NVIC_GetFaultHandlerSources(u32 SystemHandler);
u32 NVIC_GetFaultAddress(u32 SystemHandler);
#endif /* __STM32F10x_NVIC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_pwr.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_pwr.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* PWR firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_PWR_H
#define __STM32F10x_PWR_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* PVD detection level */
#define PWR_PVDLevel_2V2 ((u32)0x00000000)
#define PWR_PVDLevel_2V3 ((u32)0x00000020)
#define PWR_PVDLevel_2V4 ((u32)0x00000040)
#define PWR_PVDLevel_2V5 ((u32)0x00000060)
#define PWR_PVDLevel_2V6 ((u32)0x00000080)
#define PWR_PVDLevel_2V7 ((u32)0x000000A0)
#define PWR_PVDLevel_2V8 ((u32)0x000000C0)
#define PWR_PVDLevel_2V9 ((u32)0x000000E0)
#define IS_PWR_PVD_LEVEL(LEVEL) (((LEVEL) == PWR_PVDLevel_2V2) || ((LEVEL) == PWR_PVDLevel_2V3)|| \
((LEVEL) == PWR_PVDLevel_2V4) || ((LEVEL) == PWR_PVDLevel_2V5)|| \
((LEVEL) == PWR_PVDLevel_2V6) || ((LEVEL) == PWR_PVDLevel_2V7)|| \
((LEVEL) == PWR_PVDLevel_2V8) || ((LEVEL) == PWR_PVDLevel_2V9))
/* Regulator state is STOP mode */
#define PWR_Regulator_ON ((u32)0x00000000)
#define PWR_Regulator_LowPower ((u32)0x00000001)
#define IS_PWR_REGULATOR(REGULATOR) (((REGULATOR) == PWR_Regulator_ON) || \
((REGULATOR) == PWR_Regulator_LowPower))
/* STOP mode entry */
#define PWR_STOPEntry_WFI ((u8)0x01)
#define PWR_STOPEntry_WFE ((u8)0x02)
#define IS_PWR_STOP_ENTRY(ENTRY) (((ENTRY) == PWR_STOPEntry_WFI) || ((ENTRY) == PWR_STOPEntry_WFE))
/* PWR Flag */
#define PWR_FLAG_WU ((u32)0x00000001)
#define PWR_FLAG_SB ((u32)0x00000002)
#define PWR_FLAG_PVDO ((u32)0x00000004)
#define IS_PWR_GET_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB) || \
((FLAG) == PWR_FLAG_PVDO))
#define IS_PWR_CLEAR_FLAG(FLAG) (((FLAG) == PWR_FLAG_WU) || ((FLAG) == PWR_FLAG_SB))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void PWR_DeInit(void);
void PWR_BackupAccessCmd(FunctionalState NewState);
void PWR_PVDCmd(FunctionalState NewState);
void PWR_PVDLevelConfig(u32 PWR_PVDLevel);
void PWR_WakeUpPinCmd(FunctionalState NewState);
void PWR_EnterSTOPMode(u32 PWR_Regulator, u8 PWR_STOPEntry);
void PWR_EnterSTANDBYMode(void);
FlagStatus PWR_GetFlagStatus(u32 PWR_FLAG);
void PWR_ClearFlag(u32 PWR_FLAG);
#endif /* __STM32F10x_PWR_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_rcc.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_rcc.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* RCC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_RCC_H
#define __STM32F10x_RCC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
typedef struct
{
u32 SYSCLK_Frequency;
u32 HCLK_Frequency;
u32 PCLK1_Frequency;
u32 PCLK2_Frequency;
u32 ADCCLK_Frequency;
}RCC_ClocksTypeDef;
/* Exported constants --------------------------------------------------------*/
/* HSE configuration */
#define RCC_HSE_OFF ((u32)0x00000000)
#define RCC_HSE_ON ((u32)0x00010000)
#define RCC_HSE_Bypass ((u32)0x00040000)
#define IS_RCC_HSE(HSE) (((HSE) == RCC_HSE_OFF) || ((HSE) == RCC_HSE_ON) || \
((HSE) == RCC_HSE_Bypass))
/* PLL entry clock source */
#define RCC_PLLSource_HSI_Div2 ((u32)0x00000000)
#define RCC_PLLSource_HSE_Div1 ((u32)0x00010000)
#define RCC_PLLSource_HSE_Div2 ((u32)0x00030000)
#define IS_RCC_PLL_SOURCE(SOURCE) (((SOURCE) == RCC_PLLSource_HSI_Div2) || \
((SOURCE) == RCC_PLLSource_HSE_Div1) || \
((SOURCE) == RCC_PLLSource_HSE_Div2))
/* PLL multiplication factor */
#define RCC_PLLMul_2 ((u32)0x00000000)
#define RCC_PLLMul_3 ((u32)0x00040000)
#define RCC_PLLMul_4 ((u32)0x00080000)
#define RCC_PLLMul_5 ((u32)0x000C0000)
#define RCC_PLLMul_6 ((u32)0x00100000)
#define RCC_PLLMul_7 ((u32)0x00140000)
#define RCC_PLLMul_8 ((u32)0x00180000)
#define RCC_PLLMul_9 ((u32)0x001C0000)
#define RCC_PLLMul_10 ((u32)0x00200000)
#define RCC_PLLMul_11 ((u32)0x00240000)
#define RCC_PLLMul_12 ((u32)0x00280000)
#define RCC_PLLMul_13 ((u32)0x002C0000)
#define RCC_PLLMul_14 ((u32)0x00300000)
#define RCC_PLLMul_15 ((u32)0x00340000)
#define RCC_PLLMul_16 ((u32)0x00380000)
#define IS_RCC_PLL_MUL(MUL) (((MUL) == RCC_PLLMul_2) || ((MUL) == RCC_PLLMul_3) || \
((MUL) == RCC_PLLMul_4) || ((MUL) == RCC_PLLMul_5) || \
((MUL) == RCC_PLLMul_6) || ((MUL) == RCC_PLLMul_7) || \
((MUL) == RCC_PLLMul_8) || ((MUL) == RCC_PLLMul_9) || \
((MUL) == RCC_PLLMul_10) || ((MUL) == RCC_PLLMul_11) || \
((MUL) == RCC_PLLMul_12) || ((MUL) == RCC_PLLMul_13) || \
((MUL) == RCC_PLLMul_14) || ((MUL) == RCC_PLLMul_15) || \
((MUL) == RCC_PLLMul_16))
/* System clock source */
#define RCC_SYSCLKSource_HSI ((u32)0x00000000)
#define RCC_SYSCLKSource_HSE ((u32)0x00000001)
#define RCC_SYSCLKSource_PLLCLK ((u32)0x00000002)
#define IS_RCC_SYSCLK_SOURCE(SOURCE) (((SOURCE) == RCC_SYSCLKSource_HSI) || \
((SOURCE) == RCC_SYSCLKSource_HSE) || \
((SOURCE) == RCC_SYSCLKSource_PLLCLK))
/* AHB clock source */
#define RCC_SYSCLK_Div1 ((u32)0x00000000)
#define RCC_SYSCLK_Div2 ((u32)0x00000080)
#define RCC_SYSCLK_Div4 ((u32)0x00000090)
#define RCC_SYSCLK_Div8 ((u32)0x000000A0)
#define RCC_SYSCLK_Div16 ((u32)0x000000B0)
#define RCC_SYSCLK_Div64 ((u32)0x000000C0)
#define RCC_SYSCLK_Div128 ((u32)0x000000D0)
#define RCC_SYSCLK_Div256 ((u32)0x000000E0)
#define RCC_SYSCLK_Div512 ((u32)0x000000F0)
#define IS_RCC_HCLK(HCLK) (((HCLK) == RCC_SYSCLK_Div1) || ((HCLK) == RCC_SYSCLK_Div2) || \
((HCLK) == RCC_SYSCLK_Div4) || ((HCLK) == RCC_SYSCLK_Div8) || \
((HCLK) == RCC_SYSCLK_Div16) || ((HCLK) == RCC_SYSCLK_Div64) || \
((HCLK) == RCC_SYSCLK_Div128) || ((HCLK) == RCC_SYSCLK_Div256) || \
((HCLK) == RCC_SYSCLK_Div512))
/* APB1/APB2 clock source */
#define RCC_HCLK_Div1 ((u32)0x00000000)
#define RCC_HCLK_Div2 ((u32)0x00000400)
#define RCC_HCLK_Div4 ((u32)0x00000500)
#define RCC_HCLK_Div8 ((u32)0x00000600)
#define RCC_HCLK_Div16 ((u32)0x00000700)
#define IS_RCC_PCLK(PCLK) (((PCLK) == RCC_HCLK_Div1) || ((PCLK) == RCC_HCLK_Div2) || \
((PCLK) == RCC_HCLK_Div4) || ((PCLK) == RCC_HCLK_Div8) || \
((PCLK) == RCC_HCLK_Div16))
/* RCC Interrupt source */
#define RCC_IT_LSIRDY ((u8)0x01)
#define RCC_IT_LSERDY ((u8)0x02)
#define RCC_IT_HSIRDY ((u8)0x04)
#define RCC_IT_HSERDY ((u8)0x08)
#define RCC_IT_PLLRDY ((u8)0x10)
#define RCC_IT_CSS ((u8)0x80)
#define IS_RCC_IT(IT) ((((IT) & (u8)0xE0) == 0x00) && ((IT) != 0x00))
#define IS_RCC_GET_IT(IT) (((IT) == RCC_IT_LSIRDY) || ((IT) == RCC_IT_LSERDY) || \
((IT) == RCC_IT_HSIRDY) || ((IT) == RCC_IT_HSERDY) || \
((IT) == RCC_IT_PLLRDY) || ((IT) == RCC_IT_CSS))
#define IS_RCC_CLEAR_IT(IT) ((((IT) & (u8)0x60) == 0x00) && ((IT) != 0x00))
/* USB clock source */
#define RCC_USBCLKSource_PLLCLK_1Div5 ((u8)0x00)
#define RCC_USBCLKSource_PLLCLK_Div1 ((u8)0x01)
#define IS_RCC_USBCLK_SOURCE(SOURCE) (((SOURCE) == RCC_USBCLKSource_PLLCLK_1Div5) || \
((SOURCE) == RCC_USBCLKSource_PLLCLK_Div1))
/* ADC clock source */
#define RCC_PCLK2_Div2 ((u32)0x00000000)
#define RCC_PCLK2_Div4 ((u32)0x00004000)
#define RCC_PCLK2_Div6 ((u32)0x00008000)
#define RCC_PCLK2_Div8 ((u32)0x0000C000)
#define IS_RCC_ADCCLK(ADCCLK) (((ADCCLK) == RCC_PCLK2_Div2) || ((ADCCLK) == RCC_PCLK2_Div4) || \
((ADCCLK) == RCC_PCLK2_Div6) || ((ADCCLK) == RCC_PCLK2_Div8))
/* LSE configuration */
#define RCC_LSE_OFF ((u8)0x00)
#define RCC_LSE_ON ((u8)0x01)
#define RCC_LSE_Bypass ((u8)0x04)
#define IS_RCC_LSE(LSE) (((LSE) == RCC_LSE_OFF) || ((LSE) == RCC_LSE_ON) || \
((LSE) == RCC_LSE_Bypass))
/* RTC clock source */
#define RCC_RTCCLKSource_LSE ((u32)0x00000100)
#define RCC_RTCCLKSource_LSI ((u32)0x00000200)
#define RCC_RTCCLKSource_HSE_Div128 ((u32)0x00000300)
#define IS_RCC_RTCCLK_SOURCE(SOURCE) (((SOURCE) == RCC_RTCCLKSource_LSE) || \
((SOURCE) == RCC_RTCCLKSource_LSI) || \
((SOURCE) == RCC_RTCCLKSource_HSE_Div128))
/* AHB peripheral */
#define RCC_AHBPeriph_DMA1 ((u32)0x00000001)
#define RCC_AHBPeriph_DMA2 ((u32)0x00000002)
#define RCC_AHBPeriph_SRAM ((u32)0x00000004)
#define RCC_AHBPeriph_FLITF ((u32)0x00000010)
#define RCC_AHBPeriph_CRC ((u32)0x00000040)
#define RCC_AHBPeriph_FSMC ((u32)0x00000100)
#define RCC_AHBPeriph_SDIO ((u32)0x00000400)
#define IS_RCC_AHB_PERIPH(PERIPH) ((((PERIPH) & 0xFFFFFAA8) == 0x00) && ((PERIPH) != 0x00))
/* APB2 peripheral */
#define RCC_APB2Periph_AFIO ((u32)0x00000001)
#define RCC_APB2Periph_GPIOA ((u32)0x00000004)
#define RCC_APB2Periph_GPIOB ((u32)0x00000008)
#define RCC_APB2Periph_GPIOC ((u32)0x00000010)
#define RCC_APB2Periph_GPIOD ((u32)0x00000020)
#define RCC_APB2Periph_GPIOE ((u32)0x00000040)
#define RCC_APB2Periph_GPIOF ((u32)0x00000080)
#define RCC_APB2Periph_GPIOG ((u32)0x00000100)
#define RCC_APB2Periph_ADC1 ((u32)0x00000200)
#define RCC_APB2Periph_ADC2 ((u32)0x00000400)
#define RCC_APB2Periph_TIM1 ((u32)0x00000800)
#define RCC_APB2Periph_SPI1 ((u32)0x00001000)
#define RCC_APB2Periph_TIM8 ((u32)0x00002000)
#define RCC_APB2Periph_USART1 ((u32)0x00004000)
#define RCC_APB2Periph_ADC3 ((u32)0x00008000)
#define RCC_APB2Periph_ALL ((u32)0x0000FFFD)
#define IS_RCC_APB2_PERIPH(PERIPH) ((((PERIPH) & 0xFFFF0002) == 0x00) && ((PERIPH) != 0x00))
/* APB1 peripheral */
#define RCC_APB1Periph_TIM2 ((u32)0x00000001)
#define RCC_APB1Periph_TIM3 ((u32)0x00000002)
#define RCC_APB1Periph_TIM4 ((u32)0x00000004)
#define RCC_APB1Periph_TIM5 ((u32)0x00000008)
#define RCC_APB1Periph_TIM6 ((u32)0x00000010)
#define RCC_APB1Periph_TIM7 ((u32)0x00000020)
#define RCC_APB1Periph_WWDG ((u32)0x00000800)
#define RCC_APB1Periph_SPI2 ((u32)0x00004000)
#define RCC_APB1Periph_SPI3 ((u32)0x00008000)
#define RCC_APB1Periph_USART2 ((u32)0x00020000)
#define RCC_APB1Periph_USART3 ((u32)0x00040000)
#define RCC_APB1Periph_UART4 ((u32)0x00080000)
#define RCC_APB1Periph_UART5 ((u32)0x00100000)
#define RCC_APB1Periph_I2C1 ((u32)0x00200000)
#define RCC_APB1Periph_I2C2 ((u32)0x00400000)
#define RCC_APB1Periph_USB ((u32)0x00800000)
#define RCC_APB1Periph_CAN ((u32)0x02000000)
#define RCC_APB1Periph_BKP ((u32)0x08000000)
#define RCC_APB1Periph_PWR ((u32)0x10000000)
#define RCC_APB1Periph_DAC ((u32)0x20000000)
#define RCC_APB1Periph_ALL ((u32)0x3AFEC83F)
#define IS_RCC_APB1_PERIPH(PERIPH) ((((PERIPH) & 0xC50137C0) == 0x00) && ((PERIPH) != 0x00))
/* Clock source to output on MCO pin */
#define RCC_MCO_NoClock ((u8)0x00)
#define RCC_MCO_SYSCLK ((u8)0x04)
#define RCC_MCO_HSI ((u8)0x05)
#define RCC_MCO_HSE ((u8)0x06)
#define RCC_MCO_PLLCLK_Div2 ((u8)0x07)
#define IS_RCC_MCO(MCO) (((MCO) == RCC_MCO_NoClock) || ((MCO) == RCC_MCO_HSI) || \
((MCO) == RCC_MCO_SYSCLK) || ((MCO) == RCC_MCO_HSE) || \
((MCO) == RCC_MCO_PLLCLK_Div2))
/* RCC Flag */
#define RCC_FLAG_HSIRDY ((u8)0x20)
#define RCC_FLAG_HSERDY ((u8)0x31)
#define RCC_FLAG_PLLRDY ((u8)0x39)
#define RCC_FLAG_LSERDY ((u8)0x41)
#define RCC_FLAG_LSIRDY ((u8)0x61)
#define RCC_FLAG_PINRST ((u8)0x7A)
#define RCC_FLAG_PORRST ((u8)0x7B)
#define RCC_FLAG_SFTRST ((u8)0x7C)
#define RCC_FLAG_IWDGRST ((u8)0x7D)
#define RCC_FLAG_WWDGRST ((u8)0x7E)
#define RCC_FLAG_LPWRRST ((u8)0x7F)
#define IS_RCC_FLAG(FLAG) (((FLAG) == RCC_FLAG_HSIRDY) || ((FLAG) == RCC_FLAG_HSERDY) || \
((FLAG) == RCC_FLAG_PLLRDY) || ((FLAG) == RCC_FLAG_LSERDY) || \
((FLAG) == RCC_FLAG_LSIRDY) || ((FLAG) == RCC_FLAG_PINRST) || \
((FLAG) == RCC_FLAG_PORRST) || ((FLAG) == RCC_FLAG_SFTRST) || \
((FLAG) == RCC_FLAG_IWDGRST)|| ((FLAG) == RCC_FLAG_WWDGRST)|| \
((FLAG) == RCC_FLAG_LPWRRST))
#define IS_RCC_CALIBRATION_VALUE(VALUE) ((VALUE) <= 0x1F)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void RCC_DeInit(void);
void RCC_HSEConfig(u32 RCC_HSE);
ErrorStatus RCC_WaitForHSEStartUp(void);
void RCC_AdjustHSICalibrationValue(u8 HSICalibrationValue);
void RCC_HSICmd(FunctionalState NewState);
void RCC_PLLConfig(u32 RCC_PLLSource, u32 RCC_PLLMul);
void RCC_PLLCmd(FunctionalState NewState);
void RCC_SYSCLKConfig(u32 RCC_SYSCLKSource);
u8 RCC_GetSYSCLKSource(void);
void RCC_HCLKConfig(u32 RCC_SYSCLK);
void RCC_PCLK1Config(u32 RCC_HCLK);
void RCC_PCLK2Config(u32 RCC_HCLK);
void RCC_ITConfig(u8 RCC_IT, FunctionalState NewState);
void RCC_USBCLKConfig(u32 RCC_USBCLKSource);
void RCC_ADCCLKConfig(u32 RCC_PCLK2);
void RCC_LSEConfig(u8 RCC_LSE);
void RCC_LSICmd(FunctionalState NewState);
void RCC_RTCCLKConfig(u32 RCC_RTCCLKSource);
void RCC_RTCCLKCmd(FunctionalState NewState);
void RCC_GetClocksFreq(RCC_ClocksTypeDef* RCC_Clocks);
void RCC_AHBPeriphClockCmd(u32 RCC_AHBPeriph, FunctionalState NewState);
void RCC_APB2PeriphClockCmd(u32 RCC_APB2Periph, FunctionalState NewState);
void RCC_APB1PeriphClockCmd(u32 RCC_APB1Periph, FunctionalState NewState);
void RCC_APB2PeriphResetCmd(u32 RCC_APB2Periph, FunctionalState NewState);
void RCC_APB1PeriphResetCmd(u32 RCC_APB1Periph, FunctionalState NewState);
void RCC_BackupResetCmd(FunctionalState NewState);
void RCC_ClockSecuritySystemCmd(FunctionalState NewState);
void RCC_MCOConfig(u8 RCC_MCO);
FlagStatus RCC_GetFlagStatus(u8 RCC_FLAG);
void RCC_ClearFlag(void);
ITStatus RCC_GetITStatus(u8 RCC_IT);
void RCC_ClearITPendingBit(u8 RCC_IT);
#endif /* __STM32F10x_RCC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_rtc.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_rtc.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* RTC firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_RTC_H
#define __STM32F10x_RTC_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* RTC interrupts define -----------------------------------------------------*/
#define RTC_IT_OW ((u16)0x0004) /* Overflow interrupt */
#define RTC_IT_ALR ((u16)0x0002) /* Alarm interrupt */
#define RTC_IT_SEC ((u16)0x0001) /* Second interrupt */
#define IS_RTC_IT(IT) ((((IT) & (u16)0xFFF8) == 0x00) && ((IT) != 0x00))
#define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_OW) || ((IT) == RTC_IT_ALR) || \
((IT) == RTC_IT_SEC))
/* RTC interrupts flags ------------------------------------------------------*/
#define RTC_FLAG_RTOFF ((u16)0x0020) /* RTC Operation OFF flag */
#define RTC_FLAG_RSF ((u16)0x0008) /* Registers Synchronized flag */
#define RTC_FLAG_OW ((u16)0x0004) /* Overflow flag */
#define RTC_FLAG_ALR ((u16)0x0002) /* Alarm flag */
#define RTC_FLAG_SEC ((u16)0x0001) /* Second flag */
#define IS_RTC_CLEAR_FLAG(FLAG) ((((FLAG) & (u16)0xFFF0) == 0x00) && ((FLAG) != 0x00))
#define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_RTOFF) || ((FLAG) == RTC_FLAG_RSF) || \
((FLAG) == RTC_FLAG_OW) || ((FLAG) == RTC_FLAG_ALR) || \
((FLAG) == RTC_FLAG_SEC))
#define IS_RTC_PRESCALER(PRESCALER) ((PRESCALER) <= 0xFFFFF)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void RTC_ITConfig(u16 RTC_IT, FunctionalState NewState);
void RTC_EnterConfigMode(void);
void RTC_ExitConfigMode(void);
u32 RTC_GetCounter(void);
void RTC_SetCounter(u32 CounterValue);
void RTC_SetPrescaler(u32 PrescalerValue);
void RTC_SetAlarm(u32 AlarmValue);
u32 RTC_GetDivider(void);
void RTC_WaitForLastTask(void);
void RTC_WaitForSynchro(void);
FlagStatus RTC_GetFlagStatus(u16 RTC_FLAG);
void RTC_ClearFlag(u16 RTC_FLAG);
ITStatus RTC_GetITStatus(u16 RTC_IT);
void RTC_ClearITPendingBit(u16 RTC_IT);
#endif /* __STM32F10x_RTC_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_sdio.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_sdio.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* SDIO firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_SDIO_H
#define __STM32F10x_SDIO_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
typedef struct
{
u8 SDIO_ClockDiv;
u32 SDIO_ClockEdge;
u32 SDIO_ClockBypass;
u32 SDIO_ClockPowerSave;
u32 SDIO_BusWide;
u32 SDIO_HardwareFlowControl;
} SDIO_InitTypeDef;
typedef struct
{
u32 SDIO_Argument;
u32 SDIO_CmdIndex;
u32 SDIO_Response;
u32 SDIO_Wait;
u32 SDIO_CPSM;
} SDIO_CmdInitTypeDef;
typedef struct
{
u32 SDIO_DataTimeOut;
u32 SDIO_DataLength;
u32 SDIO_DataBlockSize;
u32 SDIO_TransferDir;
u32 SDIO_TransferMode;
u32 SDIO_DPSM;
} SDIO_DataInitTypeDef;
/* Exported constants --------------------------------------------------------*/
/* SDIO Clock Edge -----------------------------------------------------------*/
#define SDIO_ClockEdge_Rising ((u32)0x00000000)
#define SDIO_ClockEdge_Falling ((u32)0x00002000)
#define IS_SDIO_CLOCK_EDGE(EDGE) (((EDGE) == SDIO_ClockEdge_Rising) || \
((EDGE) == SDIO_ClockEdge_Falling))
/* SDIO Clock Bypass ----------------------------------------------------------*/
#define SDIO_ClockBypass_Disable ((u32)0x00000000)
#define SDIO_ClockBypass_Enable ((u32)0x00000400)
#define IS_SDIO_CLOCK_BYPASS(BYPASS) (((BYPASS) == SDIO_ClockBypass_Disable) || \
((BYPASS) == SDIO_ClockBypass_Enable))
/* SDIO Clock Power Save ----------------------------------------------------*/
#define SDIO_ClockPowerSave_Disable ((u32)0x00000000)
#define SDIO_ClockPowerSave_Enable ((u32)0x00000200)
#define IS_SDIO_CLOCK_POWER_SAVE(SAVE) (((SAVE) == SDIO_ClockPowerSave_Disable) || \
((SAVE) == SDIO_ClockPowerSave_Enable))
/* SDIO Bus Wide -------------------------------------------------------------*/
#define SDIO_BusWide_1b ((u32)0x00000000)
#define SDIO_BusWide_4b ((u32)0x00000800)
#define SDIO_BusWide_8b ((u32)0x00001000)
#define IS_SDIO_BUS_WIDE(WIDE) (((WIDE) == SDIO_BusWide_1b) || ((WIDE) == SDIO_BusWide_4b) || \
((WIDE) == SDIO_BusWide_8b))
/* SDIO Hardware Flow Control -----------------------------------------------*/
#define SDIO_HardwareFlowControl_Disable ((u32)0x00000000)
#define SDIO_HardwareFlowControl_Enable ((u32)0x00004000)
#define IS_SDIO_HARDWARE_FLOW_CONTROL(CONTROL) (((CONTROL) == SDIO_HardwareFlowControl_Disable) || \
((CONTROL) == SDIO_HardwareFlowControl_Enable))
/* SDIO Power State ----------------------------------------------------------*/
#define SDIO_PowerState_OFF ((u32)0x00000000)
#define SDIO_PowerState_ON ((u32)0x00000003)
#define IS_SDIO_POWER_STATE(STATE) (((STATE) == SDIO_PowerState_OFF) || ((STATE) == SDIO_PowerState_ON))
/* SDIO Interrupt soucres ----------------------------------------------------*/
#define SDIO_IT_CCRCFAIL ((u32)0x00000001)
#define SDIO_IT_DCRCFAIL ((u32)0x00000002)
#define SDIO_IT_CTIMEOUT ((u32)0x00000004)
#define SDIO_IT_DTIMEOUT ((u32)0x00000008)
#define SDIO_IT_TXUNDERR ((u32)0x00000010)
#define SDIO_IT_RXOVERR ((u32)0x00000020)
#define SDIO_IT_CMDREND ((u32)0x00000040)
#define SDIO_IT_CMDSENT ((u32)0x00000080)
#define SDIO_IT_DATAEND ((u32)0x00000100)
#define SDIO_IT_STBITERR ((u32)0x00000200)
#define SDIO_IT_DBCKEND ((u32)0x00000400)
#define SDIO_IT_CMDACT ((u32)0x00000800)
#define SDIO_IT_TXACT ((u32)0x00001000)
#define SDIO_IT_RXACT ((u32)0x00002000)
#define SDIO_IT_TXFIFOHE ((u32)0x00004000)
#define SDIO_IT_RXFIFOHF ((u32)0x00008000)
#define SDIO_IT_TXFIFOF ((u32)0x00010000)
#define SDIO_IT_RXFIFOF ((u32)0x00020000)
#define SDIO_IT_TXFIFOE ((u32)0x00040000)
#define SDIO_IT_RXFIFOE ((u32)0x00080000)
#define SDIO_IT_TXDAVL ((u32)0x00100000)
#define SDIO_IT_RXDAVL ((u32)0x00200000)
#define SDIO_IT_SDIOIT ((u32)0x00400000)
#define SDIO_IT_CEATAEND ((u32)0x00800000)
#define IS_SDIO_IT(IT) ((((IT) & (u32)0xFF000000) == 0x00) && ((IT) != (u32)0x00))
/* SDIO Command Index -------------------------------------------------------*/
#define IS_SDIO_CMD_INDEX(INDEX) ((INDEX) < 0x40)
/* SDIO Response Type --------------------------------------------------------*/
#define SDIO_Response_No ((u32)0x00000000)
#define SDIO_Response_Short ((u32)0x00000040)
#define SDIO_Response_Long ((u32)0x000000C0)
#define IS_SDIO_RESPONSE(RESPONSE) (((RESPONSE) == SDIO_Response_No) || \
((RESPONSE) == SDIO_Response_Short) || \
((RESPONSE) == SDIO_Response_Long))
/* SDIO Wait Interrupt State -------------------------------------------------*/
#define SDIO_Wait_No ((u32)0x00000000) /* SDIO No Wait, TimeOut is enabled */
#define SDIO_Wait_IT ((u32)0x00000100) /* SDIO Wait Interrupt Request */
#define SDIO_Wait_Pend ((u32)0x00000200) /* SDIO Wait End of transfer */
#define IS_SDIO_WAIT(WAIT) (((WAIT) == SDIO_Wait_No) || ((WAIT) == SDIO_Wait_IT) || \
((WAIT) == SDIO_Wait_Pend))
/* SDIO CPSM State -----------------------------------------------------------*/
#define SDIO_CPSM_Disable ((u32)0x00000000)
#define SDIO_CPSM_Enable ((u32)0x00000400)
#define IS_SDIO_CPSM(CPSM) (((CPSM) == SDIO_CPSM_Enable) || ((CPSM) == SDIO_CPSM_Disable))
/* SDIO Response Registers ---------------------------------------------------*/
#define SDIO_RESP1 ((u32)0x00000000)
#define SDIO_RESP2 ((u32)0x00000004)
#define SDIO_RESP3 ((u32)0x00000008)
#define SDIO_RESP4 ((u32)0x0000000C)
#define IS_SDIO_RESP(RESP) (((RESP) == SDIO_RESP1) || ((RESP) == SDIO_RESP2) || \
((RESP) == SDIO_RESP3) || ((RESP) == SDIO_RESP4))
/* SDIO Data Length ----------------------------------------------------------*/
#define IS_SDIO_DATA_LENGTH(LENGTH) ((LENGTH) <= 0x01FFFFFF)
/* SDIO Data Block Size ------------------------------------------------------*/
#define SDIO_DataBlockSize_1b ((u32)0x00000000)
#define SDIO_DataBlockSize_2b ((u32)0x00000010)
#define SDIO_DataBlockSize_4b ((u32)0x00000020)
#define SDIO_DataBlockSize_8b ((u32)0x00000030)
#define SDIO_DataBlockSize_16b ((u32)0x00000040)
#define SDIO_DataBlockSize_32b ((u32)0x00000050)
#define SDIO_DataBlockSize_64b ((u32)0x00000060)
#define SDIO_DataBlockSize_128b ((u32)0x00000070)
#define SDIO_DataBlockSize_256b ((u32)0x00000080)
#define SDIO_DataBlockSize_512b ((u32)0x00000090)
#define SDIO_DataBlockSize_1024b ((u32)0x000000A0)
#define SDIO_DataBlockSize_2048b ((u32)0x000000B0)
#define SDIO_DataBlockSize_4096b ((u32)0x000000C0)
#define SDIO_DataBlockSize_8192b ((u32)0x000000D0)
#define SDIO_DataBlockSize_16384b ((u32)0x000000E0)
#define IS_SDIO_BLOCK_SIZE(SIZE) (((SIZE) == SDIO_DataBlockSize_1b) || \
((SIZE) == SDIO_DataBlockSize_2b) || \
((SIZE) == SDIO_DataBlockSize_4b) || \
((SIZE) == SDIO_DataBlockSize_8b) || \
((SIZE) == SDIO_DataBlockSize_16b) || \
((SIZE) == SDIO_DataBlockSize_32b) || \
((SIZE) == SDIO_DataBlockSize_64b) || \
((SIZE) == SDIO_DataBlockSize_128b) || \
((SIZE) == SDIO_DataBlockSize_256b) || \
((SIZE) == SDIO_DataBlockSize_512b) || \
((SIZE) == SDIO_DataBlockSize_1024b) || \
((SIZE) == SDIO_DataBlockSize_2048b) || \
((SIZE) == SDIO_DataBlockSize_4096b) || \
((SIZE) == SDIO_DataBlockSize_8192b) || \
((SIZE) == SDIO_DataBlockSize_16384b))
/* SDIO Transfer Direction ---------------------------------------------------*/
#define SDIO_TransferDir_ToCard ((u32)0x00000000)
#define SDIO_TransferDir_ToSDIO ((u32)0x00000002)
#define IS_SDIO_TRANSFER_DIR(DIR) (((DIR) == SDIO_TransferDir_ToCard) || \
((DIR) == SDIO_TransferDir_ToSDIO))
/* SDIO Transfer Type --------------------------------------------------------*/
#define SDIO_TransferMode_Block ((u32)0x00000000)
#define SDIO_TransferMode_Stream ((u32)0x00000004)
#define IS_SDIO_TRANSFER_MODE(MODE) (((MODE) == SDIO_TransferMode_Stream) || \
((MODE) == SDIO_TransferMode_Block))
/* SDIO DPSM State -----------------------------------------------------------*/
#define SDIO_DPSM_Disable ((u32)0x00000000)
#define SDIO_DPSM_Enable ((u32)0x00000001)
#define IS_SDIO_DPSM(DPSM) (((DPSM) == SDIO_DPSM_Enable) || ((DPSM) == SDIO_DPSM_Disable))
/* SDIO Flags ----------------------------------------------------------------*/
#define SDIO_FLAG_CCRCFAIL ((u32)0x00000001)
#define SDIO_FLAG_DCRCFAIL ((u32)0x00000002)
#define SDIO_FLAG_CTIMEOUT ((u32)0x00000004)
#define SDIO_FLAG_DTIMEOUT ((u32)0x00000008)
#define SDIO_FLAG_TXUNDERR ((u32)0x00000010)
#define SDIO_FLAG_RXOVERR ((u32)0x00000020)
#define SDIO_FLAG_CMDREND ((u32)0x00000040)
#define SDIO_FLAG_CMDSENT ((u32)0x00000080)
#define SDIO_FLAG_DATAEND ((u32)0x00000100)
#define SDIO_FLAG_STBITERR ((u32)0x00000200)
#define SDIO_FLAG_DBCKEND ((u32)0x00000400)
#define SDIO_FLAG_CMDACT ((u32)0x00000800)
#define SDIO_FLAG_TXACT ((u32)0x00001000)
#define SDIO_FLAG_RXACT ((u32)0x00002000)
#define SDIO_FLAG_TXFIFOHE ((u32)0x00004000)
#define SDIO_FLAG_RXFIFOHF ((u32)0x00008000)
#define SDIO_FLAG_TXFIFOF ((u32)0x00010000)
#define SDIO_FLAG_RXFIFOF ((u32)0x00020000)
#define SDIO_FLAG_TXFIFOE ((u32)0x00040000)
#define SDIO_FLAG_RXFIFOE ((u32)0x00080000)
#define SDIO_FLAG_TXDAVL ((u32)0x00100000)
#define SDIO_FLAG_RXDAVL ((u32)0x00200000)
#define SDIO_FLAG_SDIOIT ((u32)0x00400000)
#define SDIO_FLAG_CEATAEND ((u32)0x00800000)
#define IS_SDIO_FLAG(FLAG) (((FLAG) == SDIO_FLAG_CCRCFAIL) || \
((FLAG) == SDIO_FLAG_DCRCFAIL) || \
((FLAG) == SDIO_FLAG_CTIMEOUT) || \
((FLAG) == SDIO_FLAG_DTIMEOUT) || \
((FLAG) == SDIO_FLAG_TXUNDERR) || \
((FLAG) == SDIO_FLAG_RXOVERR) || \
((FLAG) == SDIO_FLAG_CMDREND) || \
((FLAG) == SDIO_FLAG_CMDSENT) || \
((FLAG) == SDIO_FLAG_DATAEND) || \
((FLAG) == SDIO_FLAG_STBITERR) || \
((FLAG) == SDIO_FLAG_DBCKEND) || \
((FLAG) == SDIO_FLAG_CMDACT) || \
((FLAG) == SDIO_FLAG_TXACT) || \
((FLAG) == SDIO_FLAG_RXACT) || \
((FLAG) == SDIO_FLAG_TXFIFOHE) || \
((FLAG) == SDIO_FLAG_RXFIFOHF) || \
((FLAG) == SDIO_FLAG_TXFIFOF) || \
((FLAG) == SDIO_FLAG_RXFIFOF) || \
((FLAG) == SDIO_FLAG_TXFIFOE) || \
((FLAG) == SDIO_FLAG_RXFIFOE) || \
((FLAG) == SDIO_FLAG_TXDAVL) || \
((FLAG) == SDIO_FLAG_RXDAVL) || \
((FLAG) == SDIO_FLAG_SDIOIT) || \
((FLAG) == SDIO_FLAG_CEATAEND))
#define IS_SDIO_CLEAR_FLAG(FLAG) ((((FLAG) & (u32)0xFF3FF800) == 0x00) && ((FLAG) != (u32)0x00))
#define IS_SDIO_GET_IT(IT) (((IT) == SDIO_IT_CCRCFAIL) || \
((IT) == SDIO_IT_DCRCFAIL) || \
((IT) == SDIO_IT_CTIMEOUT) || \
((IT) == SDIO_IT_DTIMEOUT) || \
((IT) == SDIO_IT_TXUNDERR) || \
((IT) == SDIO_IT_RXOVERR) || \
((IT) == SDIO_IT_CMDREND) || \
((IT) == SDIO_IT_CMDSENT) || \
((IT) == SDIO_IT_DATAEND) || \
((IT) == SDIO_IT_STBITERR) || \
((IT) == SDIO_IT_DBCKEND) || \
((IT) == SDIO_IT_CMDACT) || \
((IT) == SDIO_IT_TXACT) || \
((IT) == SDIO_IT_RXACT) || \
((IT) == SDIO_IT_TXFIFOHE) || \
((IT) == SDIO_IT_RXFIFOHF) || \
((IT) == SDIO_IT_TXFIFOF) || \
((IT) == SDIO_IT_RXFIFOF) || \
((IT) == SDIO_IT_TXFIFOE) || \
((IT) == SDIO_IT_RXFIFOE) || \
((IT) == SDIO_IT_TXDAVL) || \
((IT) == SDIO_IT_RXDAVL) || \
((IT) == SDIO_IT_SDIOIT) || \
((IT) == SDIO_IT_CEATAEND))
#define IS_SDIO_CLEAR_IT(IT) ((((IT) & (u32)0xFF3FF800) == 0x00) && ((IT) != (u32)0x00))
/* SDIO Read Wait Mode -------------------------------------------------------*/
#define SDIO_ReadWaitMode_CLK ((u32)0x00000000)
#define SDIO_ReadWaitMode_DATA2 ((u32)0x00000001)
#define IS_SDIO_READWAIT_MODE(MODE) (((MODE) == SDIO_ReadWaitMode_CLK) || \
((MODE) == SDIO_ReadWaitMode_DATA2))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void SDIO_DeInit(void);
void SDIO_Init(SDIO_InitTypeDef* SDIO_InitStruct);
void SDIO_StructInit(SDIO_InitTypeDef* SDIO_InitStruct);
void SDIO_ClockCmd(FunctionalState NewState);
void SDIO_SetPowerState(u32 SDIO_PowerState);
u32 SDIO_GetPowerState(void);
void SDIO_ITConfig(u32 SDIO_IT, FunctionalState NewState);
void SDIO_DMACmd(FunctionalState NewState);
void SDIO_SendCommand(SDIO_CmdInitTypeDef *SDIO_CmdInitStruct);
void SDIO_CmdStructInit(SDIO_CmdInitTypeDef* SDIO_CmdInitStruct);
u8 SDIO_GetCommandResponse(void);
u32 SDIO_GetResponse(u32 SDIO_RESP);
void SDIO_DataConfig(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
void SDIO_DataStructInit(SDIO_DataInitTypeDef* SDIO_DataInitStruct);
u32 SDIO_GetDataCounter(void);
u32 SDIO_ReadData(void);
void SDIO_WriteData(u32 Data);
u32 SDIO_GetFIFOCount(void);
void SDIO_StartSDIOReadWait(FunctionalState NewState);
void SDIO_StopSDIOReadWait(FunctionalState NewState);
void SDIO_SetSDIOReadWaitMode(u32 SDIO_ReadWaitMode);
void SDIO_SetSDIOOperation(FunctionalState NewState);
void SDIO_SendSDIOSuspendCmd(FunctionalState NewState);
void SDIO_CommandCompletionCmd(FunctionalState NewState);
void SDIO_CEATAITCmd(FunctionalState NewState);
void SDIO_SendCEATACmd(FunctionalState NewState);
FlagStatus SDIO_GetFlagStatus(u32 SDIO_FLAG);
void SDIO_ClearFlag(u32 SDIO_FLAG);
ITStatus SDIO_GetITStatus(u32 SDIO_IT);
void SDIO_ClearITPendingBit(u32 SDIO_IT);
#endif /* __STM32F10x_SDIO_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_spi.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* SPI firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_SPI_H
#define __STM32F10x_SPI_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* SPI Init structure definition */
typedef struct
{
u16 SPI_Direction;
u16 SPI_Mode;
u16 SPI_DataSize;
u16 SPI_CPOL;
u16 SPI_CPHA;
u16 SPI_NSS;
u16 SPI_BaudRatePrescaler;
u16 SPI_FirstBit;
u16 SPI_CRCPolynomial;
}SPI_InitTypeDef;
/* I2S Init structure definition */
typedef struct
{
u16 I2S_Mode;
u16 I2S_Standard;
u16 I2S_DataFormat;
u16 I2S_MCLKOutput;
u16 I2S_AudioFreq;
u16 I2S_CPOL;
}I2S_InitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_SPI_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == SPI1_BASE) || \
((*(u32*)&(PERIPH)) == SPI2_BASE) || \
((*(u32*)&(PERIPH)) == SPI3_BASE))
#define IS_SPI_23_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == SPI2_BASE) || \
((*(u32*)&(PERIPH)) == SPI3_BASE))
/* SPI data direction mode */
#define SPI_Direction_2Lines_FullDuplex ((u16)0x0000)
#define SPI_Direction_2Lines_RxOnly ((u16)0x0400)
#define SPI_Direction_1Line_Rx ((u16)0x8000)
#define SPI_Direction_1Line_Tx ((u16)0xC000)
#define IS_SPI_DIRECTION_MODE(MODE) (((MODE) == SPI_Direction_2Lines_FullDuplex) || \
((MODE) == SPI_Direction_2Lines_RxOnly) || \
((MODE) == SPI_Direction_1Line_Rx) || \
((MODE) == SPI_Direction_1Line_Tx))
/* SPI master/slave mode */
#define SPI_Mode_Master ((u16)0x0104)
#define SPI_Mode_Slave ((u16)0x0000)
#define IS_SPI_MODE(MODE) (((MODE) == SPI_Mode_Master) || \
((MODE) == SPI_Mode_Slave))
/* SPI data size */
#define SPI_DataSize_16b ((u16)0x0800)
#define SPI_DataSize_8b ((u16)0x0000)
#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DataSize_16b) || \
((DATASIZE) == SPI_DataSize_8b))
/* SPI Clock Polarity */
#define SPI_CPOL_Low ((u16)0x0000)
#define SPI_CPOL_High ((u16)0x0002)
#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_CPOL_Low) || \
((CPOL) == SPI_CPOL_High))
/* SPI Clock Phase */
#define SPI_CPHA_1Edge ((u16)0x0000)
#define SPI_CPHA_2Edge ((u16)0x0001)
#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_CPHA_1Edge) || \
((CPHA) == SPI_CPHA_2Edge))
/* SPI Slave Select management */
#define SPI_NSS_Soft ((u16)0x0200)
#define SPI_NSS_Hard ((u16)0x0000)
#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_Soft) || \
((NSS) == SPI_NSS_Hard))
/* SPI BaudRate Prescaler */
#define SPI_BaudRatePrescaler_2 ((u16)0x0000)
#define SPI_BaudRatePrescaler_4 ((u16)0x0008)
#define SPI_BaudRatePrescaler_8 ((u16)0x0010)
#define SPI_BaudRatePrescaler_16 ((u16)0x0018)
#define SPI_BaudRatePrescaler_32 ((u16)0x0020)
#define SPI_BaudRatePrescaler_64 ((u16)0x0028)
#define SPI_BaudRatePrescaler_128 ((u16)0x0030)
#define SPI_BaudRatePrescaler_256 ((u16)0x0038)
#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BaudRatePrescaler_2) || \
((PRESCALER) == SPI_BaudRatePrescaler_4) || \
((PRESCALER) == SPI_BaudRatePrescaler_8) || \
((PRESCALER) == SPI_BaudRatePrescaler_16) || \
((PRESCALER) == SPI_BaudRatePrescaler_32) || \
((PRESCALER) == SPI_BaudRatePrescaler_64) || \
((PRESCALER) == SPI_BaudRatePrescaler_128) || \
((PRESCALER) == SPI_BaudRatePrescaler_256))
/* SPI MSB/LSB transmission */
#define SPI_FirstBit_MSB ((u16)0x0000)
#define SPI_FirstBit_LSB ((u16)0x0080)
#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FirstBit_MSB) || \
((BIT) == SPI_FirstBit_LSB))
/* I2S Mode */
#define I2S_Mode_SlaveTx ((u16)0x0000)
#define I2S_Mode_SlaveRx ((u16)0x0100)
#define I2S_Mode_MasterTx ((u16)0x0200)
#define I2S_Mode_MasterRx ((u16)0x0300)
#define IS_I2S_MODE(MODE) (((MODE) == I2S_Mode_SlaveTx) || \
((MODE) == I2S_Mode_SlaveRx) || \
((MODE) == I2S_Mode_MasterTx) || \
((MODE) == I2S_Mode_MasterRx) )
/* I2S Standard */
#define I2S_Standard_Phillips ((u16)0x0000)
#define I2S_Standard_MSB ((u16)0x0010)
#define I2S_Standard_LSB ((u16)0x0020)
#define I2S_Standard_PCMShort ((u16)0x0030)
#define I2S_Standard_PCMLong ((u16)0x00B0)
#define IS_I2S_STANDARD(STANDARD) (((STANDARD) == I2S_Standard_Phillips) || \
((STANDARD) == I2S_Standard_MSB) || \
((STANDARD) == I2S_Standard_LSB) || \
((STANDARD) == I2S_Standard_PCMShort) || \
((STANDARD) == I2S_Standard_PCMLong))
/* I2S Data Format */
#define I2S_DataFormat_16b ((u16)0x0000)
#define I2S_DataFormat_16bextended ((u16)0x0001)
#define I2S_DataFormat_24b ((u16)0x0003)
#define I2S_DataFormat_32b ((u16)0x0005)
#define IS_I2S_DATA_FORMAT(FORMAT) (((FORMAT) == I2S_DataFormat_16b) || \
((FORMAT) == I2S_DataFormat_16bextended) || \
((FORMAT) == I2S_DataFormat_24b) || \
((FORMAT) == I2S_DataFormat_32b))
/* I2S MCLK Output */
#define I2S_MCLKOutput_Enable ((u16)0x0200)
#define I2S_MCLKOutput_Disable ((u16)0x0000)
#define IS_I2S_MCLK_OUTPUT(OUTPUT) (((OUTPUT) == I2S_MCLKOutput_Enable) || \
((OUTPUT) == I2S_MCLKOutput_Disable))
/* I2S Audio Frequency */
#define I2S_AudioFreq_48k ((u16)48000)
#define I2S_AudioFreq_44k ((u16)44100)
#define I2S_AudioFreq_22k ((u16)22050)
#define I2S_AudioFreq_16k ((u16)16000)
#define I2S_AudioFreq_8k ((u16)8000)
#define I2S_AudioFreq_Default ((u16)2)
#define IS_I2S_AUDIO_FREQ(FREQ) (((FREQ) == I2S_AudioFreq_48k) || \
((FREQ) == I2S_AudioFreq_44k) || \
((FREQ) == I2S_AudioFreq_22k) || \
((FREQ) == I2S_AudioFreq_16k) || \
((FREQ) == I2S_AudioFreq_8k) || \
((FREQ) == I2S_AudioFreq_Default))
/* I2S Clock Polarity */
#define I2S_CPOL_Low ((u16)0x0000)
#define I2S_CPOL_High ((u16)0x0008)
#define IS_I2S_CPOL(CPOL) (((CPOL) == I2S_CPOL_Low) || \
((CPOL) == I2S_CPOL_High))
/* SPI_I2S DMA transfer requests */
#define SPI_I2S_DMAReq_Tx ((u16)0x0002)
#define SPI_I2S_DMAReq_Rx ((u16)0x0001)
#define IS_SPI_I2S_DMAREQ(DMAREQ) ((((DMAREQ) & (u16)0xFFFC) == 0x00) && ((DMAREQ) != 0x00))
/* SPI NSS internal software mangement */
#define SPI_NSSInternalSoft_Set ((u16)0x0100)
#define SPI_NSSInternalSoft_Reset ((u16)0xFEFF)
#define IS_SPI_NSS_INTERNAL(INTERNAL) (((INTERNAL) == SPI_NSSInternalSoft_Set) || \
((INTERNAL) == SPI_NSSInternalSoft_Reset))
/* SPI CRC Transmit/Receive */
#define SPI_CRC_Tx ((u8)0x00)
#define SPI_CRC_Rx ((u8)0x01)
#define IS_SPI_CRC(CRC) (((CRC) == SPI_CRC_Tx) || ((CRC) == SPI_CRC_Rx))
/* SPI direction transmit/receive */
#define SPI_Direction_Rx ((u16)0xBFFF)
#define SPI_Direction_Tx ((u16)0x4000)
#define IS_SPI_DIRECTION(DIRECTION) (((DIRECTION) == SPI_Direction_Rx) || \
((DIRECTION) == SPI_Direction_Tx))
/* SPI_I2S interrupts definition */
#define SPI_I2S_IT_TXE ((u8)0x71)
#define SPI_I2S_IT_RXNE ((u8)0x60)
#define SPI_I2S_IT_ERR ((u8)0x50)
#define IS_SPI_I2S_CONFIG_IT(IT) (((IT) == SPI_I2S_IT_TXE) || \
((IT) == SPI_I2S_IT_RXNE) || \
((IT) == SPI_I2S_IT_ERR))
#define SPI_I2S_IT_OVR ((u8)0x56)
#define SPI_IT_MODF ((u8)0x55)
#define SPI_IT_CRCERR ((u8)0x54)
#define I2S_IT_UDR ((u8)0x53)
#define IS_SPI_I2S_CLEAR_IT(IT) (((IT) == SPI_I2S_IT_OVR) || \
((IT) == SPI_IT_MODF) || \
((IT) == SPI_IT_CRCERR) || \
((IT) == I2S_IT_UDR))
#define IS_SPI_I2S_GET_IT(IT) (((IT) == SPI_I2S_IT_RXNE) || ((IT) == SPI_I2S_IT_TXE) || \
((IT) == I2S_IT_UDR) || ((IT) == SPI_IT_CRCERR) || \
((IT) == SPI_IT_MODF) || ((IT) == SPI_I2S_IT_OVR))
/* SPI_I2S flags definition */
#define SPI_I2S_FLAG_RXNE ((u16)0x0001)
#define SPI_I2S_FLAG_TXE ((u16)0x0002)
#define I2S_FLAG_CHSIDE ((u16)0x0004)
#define I2S_FLAG_UDR ((u16)0x0008)
#define SPI_FLAG_CRCERR ((u16)0x0010)
#define SPI_FLAG_MODF ((u16)0x0020)
#define SPI_I2S_FLAG_OVR ((u16)0x0040)
#define SPI_I2S_FLAG_BSY ((u16)0x0080)
#define IS_SPI_I2S_CLEAR_FLAG(FLAG) (((FLAG) == SPI_I2S_FLAG_OVR) || ((FLAG) == SPI_FLAG_MODF) || \
((FLAG) == SPI_FLAG_CRCERR) || ((FLAG) == I2S_FLAG_UDR))
#define IS_SPI_I2S_GET_FLAG(FLAG) (((FLAG) == SPI_I2S_FLAG_BSY) || ((FLAG) == SPI_I2S_FLAG_OVR) || \
((FLAG) == SPI_FLAG_MODF) || ((FLAG) == SPI_FLAG_CRCERR) || \
((FLAG) == I2S_FLAG_UDR) || ((FLAG) == I2S_FLAG_CHSIDE) || \
((FLAG) == SPI_I2S_FLAG_TXE) || ((FLAG) == SPI_I2S_FLAG_RXNE))
/* SPI CRC polynomial --------------------------------------------------------*/
#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) ((POLYNOMIAL) >= 0x1)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void SPI_I2S_DeInit(SPI_TypeDef* SPIx);
void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct);
void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct);
void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct);
void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct);
void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, u8 SPI_I2S_IT, FunctionalState NewState);
void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, u16 SPI_I2S_DMAReq, FunctionalState NewState);
void SPI_I2S_SendData(SPI_TypeDef* SPIx, u16 Data);
u16 SPI_I2S_ReceiveData(SPI_TypeDef* SPIx);
void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, u16 SPI_NSSInternalSoft);
void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState);
void SPI_DataSizeConfig(SPI_TypeDef* SPIx, u16 SPI_DataSize);
void SPI_TransmitCRC(SPI_TypeDef* SPIx);
void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState);
u16 SPI_GetCRC(SPI_TypeDef* SPIx, u8 SPI_CRC);
u16 SPI_GetCRCPolynomial(SPI_TypeDef* SPIx);
void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, u16 SPI_Direction);
FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, u16 SPI_I2S_FLAG);
void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, u16 SPI_I2S_FLAG);
ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, u8 SPI_I2S_IT);
void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, u8 SPI_I2S_IT);
#endif /*__STM32F10x_SPI_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_systick.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* SysTick firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_SYSTICK_H
#define __STM32F10x_SYSTICK_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* SysTick clock source */
#define SysTick_CLKSource_HCLK_Div8 ((u32)0xFFFFFFFB)
#define SysTick_CLKSource_HCLK ((u32)0x00000004)
#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SysTick_CLKSource_HCLK) || \
((SOURCE) == SysTick_CLKSource_HCLK_Div8))
/* SysTick counter state */
#define SysTick_Counter_Disable ((u32)0xFFFFFFFE)
#define SysTick_Counter_Enable ((u32)0x00000001)
#define SysTick_Counter_Clear ((u32)0x00000000)
#define IS_SYSTICK_COUNTER(COUNTER) (((COUNTER) == SysTick_Counter_Disable) || \
((COUNTER) == SysTick_Counter_Enable) || \
((COUNTER) == SysTick_Counter_Clear))
/* SysTick Flag */
#define SysTick_FLAG_COUNT ((u32)0x00000010)
#define SysTick_FLAG_SKEW ((u32)0x0000001E)
#define SysTick_FLAG_NOREF ((u32)0x0000001F)
#define IS_SYSTICK_FLAG(FLAG) (((FLAG) == SysTick_FLAG_COUNT) || \
((FLAG) == SysTick_FLAG_SKEW) || \
((FLAG) == SysTick_FLAG_NOREF))
#define IS_SYSTICK_RELOAD(RELOAD) (((RELOAD) > 0) && ((RELOAD) <= 0xFFFFFF))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void SysTick_CLKSourceConfig(u32 SysTick_CLKSource);
void SysTick_SetReload(u32 Reload);
void SysTick_CounterCmd(u32 SysTick_Counter);
void SysTick_ITConfig(FunctionalState NewState);
u32 SysTick_GetCounter(void);
FlagStatus SysTick_GetFlagStatus(u8 SysTick_FLAG);
#endif /* __STM32F10x_SYSTICK_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_tim.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* TIM firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_TIM_H
#define __STM32F10x_TIM_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* TIM Time Base Init structure definition */
typedef struct
{
u16 TIM_Prescaler;
u16 TIM_CounterMode;
u16 TIM_Period;
u16 TIM_ClockDivision;
u8 TIM_RepetitionCounter;
} TIM_TimeBaseInitTypeDef;
/* TIM Output Compare Init structure definition */
typedef struct
{
u16 TIM_OCMode;
u16 TIM_OutputState;
u16 TIM_OutputNState;
u16 TIM_Pulse;
u16 TIM_OCPolarity;
u16 TIM_OCNPolarity;
u16 TIM_OCIdleState;
u16 TIM_OCNIdleState;
} TIM_OCInitTypeDef;
/* TIM Input Capture Init structure definition */
typedef struct
{
u16 TIM_Channel;
u16 TIM_ICPolarity;
u16 TIM_ICSelection;
u16 TIM_ICPrescaler;
u16 TIM_ICFilter;
} TIM_ICInitTypeDef;
/* BDTR structure definition */
typedef struct
{
u16 TIM_OSSRState;
u16 TIM_OSSIState;
u16 TIM_LOCKLevel;
u16 TIM_DeadTime;
u16 TIM_Break;
u16 TIM_BreakPolarity;
u16 TIM_AutomaticOutput;
} TIM_BDTRInitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_TIM_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == TIM1_BASE) || \
((*(u32*)&(PERIPH)) == TIM2_BASE) || \
((*(u32*)&(PERIPH)) == TIM3_BASE) || \
((*(u32*)&(PERIPH)) == TIM4_BASE) || \
((*(u32*)&(PERIPH)) == TIM5_BASE) || \
((*(u32*)&(PERIPH)) == TIM6_BASE) || \
((*(u32*)&(PERIPH)) == TIM7_BASE) || \
((*(u32*)&(PERIPH)) == TIM8_BASE))
#define IS_TIM_18_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == TIM1_BASE) || \
((*(u32*)&(PERIPH)) == TIM8_BASE))
#define IS_TIM_123458_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == TIM1_BASE) || \
((*(u32*)&(PERIPH)) == TIM2_BASE) || \
((*(u32*)&(PERIPH)) == TIM3_BASE) || \
((*(u32*)&(PERIPH)) == TIM4_BASE) || \
((*(u32*)&(PERIPH)) == TIM5_BASE) || \
((*(u32*)&(PERIPH)) == TIM8_BASE))
/* TIM Output Compare and PWM modes -----------------------------------------*/
#define TIM_OCMode_Timing ((u16)0x0000)
#define TIM_OCMode_Active ((u16)0x0010)
#define TIM_OCMode_Inactive ((u16)0x0020)
#define TIM_OCMode_Toggle ((u16)0x0030)
#define TIM_OCMode_PWM1 ((u16)0x0060)
#define TIM_OCMode_PWM2 ((u16)0x0070)
#define IS_TIM_OC_MODE(MODE) (((MODE) == TIM_OCMode_Timing) || \
((MODE) == TIM_OCMode_Active) || \
((MODE) == TIM_OCMode_Inactive) || \
((MODE) == TIM_OCMode_Toggle)|| \
((MODE) == TIM_OCMode_PWM1) || \
((MODE) == TIM_OCMode_PWM2))
#define IS_TIM_OCM(MODE) (((MODE) == TIM_OCMode_Timing) || \
((MODE) == TIM_OCMode_Active) || \
((MODE) == TIM_OCMode_Inactive) || \
((MODE) == TIM_OCMode_Toggle)|| \
((MODE) == TIM_OCMode_PWM1) || \
((MODE) == TIM_OCMode_PWM2) || \
((MODE) == TIM_ForcedAction_Active) || \
((MODE) == TIM_ForcedAction_InActive))
/* TIM One Pulse Mode -------------------------------------------------------*/
#define TIM_OPMode_Single ((u16)0x0008)
#define TIM_OPMode_Repetitive ((u16)0x0000)
#define IS_TIM_OPM_MODE(MODE) (((MODE) == TIM_OPMode_Single) || \
((MODE) == TIM_OPMode_Repetitive))
/* TIM Channel -------------------------------------------------------------*/
#define TIM_Channel_1 ((u16)0x0000)
#define TIM_Channel_2 ((u16)0x0004)
#define TIM_Channel_3 ((u16)0x0008)
#define TIM_Channel_4 ((u16)0x000C)
#define IS_TIM_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
((CHANNEL) == TIM_Channel_2) || \
((CHANNEL) == TIM_Channel_3) || \
((CHANNEL) == TIM_Channel_4))
#define IS_TIM_PWMI_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
((CHANNEL) == TIM_Channel_2))
#define IS_TIM_COMPLEMENTARY_CHANNEL(CHANNEL) (((CHANNEL) == TIM_Channel_1) || \
((CHANNEL) == TIM_Channel_2) || \
((CHANNEL) == TIM_Channel_3))
/* TIM Clock Division CKD --------------------------------------------------*/
#define TIM_CKD_DIV1 ((u16)0x0000)
#define TIM_CKD_DIV2 ((u16)0x0100)
#define TIM_CKD_DIV4 ((u16)0x0200)
#define IS_TIM_CKD_DIV(DIV) (((DIV) == TIM_CKD_DIV1) || \
((DIV) == TIM_CKD_DIV2) || \
((DIV) == TIM_CKD_DIV4))
/* TIM Counter Mode --------------------------------------------------------*/
#define TIM_CounterMode_Up ((u16)0x0000)
#define TIM_CounterMode_Down ((u16)0x0010)
#define TIM_CounterMode_CenterAligned1 ((u16)0x0020)
#define TIM_CounterMode_CenterAligned2 ((u16)0x0040)
#define TIM_CounterMode_CenterAligned3 ((u16)0x0060)
#define IS_TIM_COUNTER_MODE(MODE) (((MODE) == TIM_CounterMode_Up) || \
((MODE) == TIM_CounterMode_Down) || \
((MODE) == TIM_CounterMode_CenterAligned1) || \
((MODE) == TIM_CounterMode_CenterAligned2) || \
((MODE) == TIM_CounterMode_CenterAligned3))
/* TIM Output Compare Polarity ---------------------------------------------*/
#define TIM_OCPolarity_High ((u16)0x0000)
#define TIM_OCPolarity_Low ((u16)0x0002)
#define IS_TIM_OC_POLARITY(POLARITY) (((POLARITY) == TIM_OCPolarity_High) || \
((POLARITY) == TIM_OCPolarity_Low))
/* TIM Output Compare N Polarity -------------------------------------------*/
#define TIM_OCNPolarity_High ((u16)0x0000)
#define TIM_OCNPolarity_Low ((u16)0x0008)
#define IS_TIM_OCN_POLARITY(POLARITY) (((POLARITY) == TIM_OCNPolarity_High) || \
((POLARITY) == TIM_OCNPolarity_Low))
/* TIM Output Compare states -----------------------------------------------*/
#define TIM_OutputState_Disable ((u16)0x0000)
#define TIM_OutputState_Enable ((u16)0x0001)
#define IS_TIM_OUTPUT_STATE(STATE) (((STATE) == TIM_OutputState_Disable) || \
((STATE) == TIM_OutputState_Enable))
/* TIM Output Compare N States ---------------------------------------------*/
#define TIM_OutputNState_Disable ((u16)0x0000)
#define TIM_OutputNState_Enable ((u16)0x0004)
#define IS_TIM_OUTPUTN_STATE(STATE) (((STATE) == TIM_OutputNState_Disable) || \
((STATE) == TIM_OutputNState_Enable))
/* TIM Capture Compare States -----------------------------------------------*/
#define TIM_CCx_Enable ((u16)0x0001)
#define TIM_CCx_Disable ((u16)0x0000)
#define IS_TIM_CCX(CCX) (((CCX) == TIM_CCx_Enable) || \
((CCX) == TIM_CCx_Disable))
/* TIM Capture Compare N States --------------------------------------------*/
#define TIM_CCxN_Enable ((u16)0x0004)
#define TIM_CCxN_Disable ((u16)0x0000)
#define IS_TIM_CCXN(CCXN) (((CCXN) == TIM_CCxN_Enable) || \
((CCXN) == TIM_CCxN_Disable))
/* Break Input enable/disable -----------------------------------------------*/
#define TIM_Break_Enable ((u16)0x1000)
#define TIM_Break_Disable ((u16)0x0000)
#define IS_TIM_BREAK_STATE(STATE) (((STATE) == TIM_Break_Enable) || \
((STATE) == TIM_Break_Disable))
/* Break Polarity -----------------------------------------------------------*/
#define TIM_BreakPolarity_Low ((u16)0x0000)
#define TIM_BreakPolarity_High ((u16)0x2000)
#define IS_TIM_BREAK_POLARITY(POLARITY) (((POLARITY) == TIM_BreakPolarity_Low) || \
((POLARITY) == TIM_BreakPolarity_High))
/* TIM AOE Bit Set/Reset ---------------------------------------------------*/
#define TIM_AutomaticOutput_Enable ((u16)0x4000)
#define TIM_AutomaticOutput_Disable ((u16)0x0000)
#define IS_TIM_AUTOMATIC_OUTPUT_STATE(STATE) (((STATE) == TIM_AutomaticOutput_Enable) || \
((STATE) == TIM_AutomaticOutput_Disable))
/* Lock levels --------------------------------------------------------------*/
#define TIM_LOCKLevel_OFF ((u16)0x0000)
#define TIM_LOCKLevel_1 ((u16)0x0100)
#define TIM_LOCKLevel_2 ((u16)0x0200)
#define TIM_LOCKLevel_3 ((u16)0x0300)
#define IS_TIM_LOCK_LEVEL(LEVEL) (((LEVEL) == TIM_LOCKLevel_OFF) || \
((LEVEL) == TIM_LOCKLevel_1) || \
((LEVEL) == TIM_LOCKLevel_2) || \
((LEVEL) == TIM_LOCKLevel_3))
/* OSSI: Off-State Selection for Idle mode states ---------------------------*/
#define TIM_OSSIState_Enable ((u16)0x0400)
#define TIM_OSSIState_Disable ((u16)0x0000)
#define IS_TIM_OSSI_STATE(STATE) (((STATE) == TIM_OSSIState_Enable) || \
((STATE) == TIM_OSSIState_Disable))
/* OSSR: Off-State Selection for Run mode states ----------------------------*/
#define TIM_OSSRState_Enable ((u16)0x0800)
#define TIM_OSSRState_Disable ((u16)0x0000)
#define IS_TIM_OSSR_STATE(STATE) (((STATE) == TIM_OSSRState_Enable) || \
((STATE) == TIM_OSSRState_Disable))
/* TIM Output Compare Idle State -------------------------------------------*/
#define TIM_OCIdleState_Set ((u16)0x0100)
#define TIM_OCIdleState_Reset ((u16)0x0000)
#define IS_TIM_OCIDLE_STATE(STATE) (((STATE) == TIM_OCIdleState_Set) || \
((STATE) == TIM_OCIdleState_Reset))
/* TIM Output Compare N Idle State -----------------------------------------*/
#define TIM_OCNIdleState_Set ((u16)0x0200)
#define TIM_OCNIdleState_Reset ((u16)0x0000)
#define IS_TIM_OCNIDLE_STATE(STATE) (((STATE) == TIM_OCNIdleState_Set) || \
((STATE) == TIM_OCNIdleState_Reset))
/* TIM Input Capture Polarity ----------------------------------------------*/
#define TIM_ICPolarity_Rising ((u16)0x0000)
#define TIM_ICPolarity_Falling ((u16)0x0002)
#define IS_TIM_IC_POLARITY(POLARITY) (((POLARITY) == TIM_ICPolarity_Rising) || \
((POLARITY) == TIM_ICPolarity_Falling))
/* TIM Input Capture Selection ---------------------------------------------*/
#define TIM_ICSelection_DirectTI ((u16)0x0001)
#define TIM_ICSelection_IndirectTI ((u16)0x0002)
#define TIM_ICSelection_TRC ((u16)0x0003)
#define IS_TIM_IC_SELECTION(SELECTION) (((SELECTION) == TIM_ICSelection_DirectTI) || \
((SELECTION) == TIM_ICSelection_IndirectTI) || \
((SELECTION) == TIM_ICSelection_TRC))
/* TIM Input Capture Prescaler ---------------------------------------------*/
#define TIM_ICPSC_DIV1 ((u16)0x0000)
#define TIM_ICPSC_DIV2 ((u16)0x0004)
#define TIM_ICPSC_DIV4 ((u16)0x0008)
#define TIM_ICPSC_DIV8 ((u16)0x000C)
#define IS_TIM_IC_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ICPSC_DIV1) || \
((PRESCALER) == TIM_ICPSC_DIV2) || \
((PRESCALER) == TIM_ICPSC_DIV4) || \
((PRESCALER) == TIM_ICPSC_DIV8))
/* TIM interrupt sources ---------------------------------------------------*/
#define TIM_IT_Update ((u16)0x0001)
#define TIM_IT_CC1 ((u16)0x0002)
#define TIM_IT_CC2 ((u16)0x0004)
#define TIM_IT_CC3 ((u16)0x0008)
#define TIM_IT_CC4 ((u16)0x0010)
#define TIM_IT_COM ((u16)0x0020)
#define TIM_IT_Trigger ((u16)0x0040)
#define TIM_IT_Break ((u16)0x0080)
#define IS_TIM_IT(IT) ((((IT) & (u16)0xFF00) == 0x0000) && ((IT) != 0x0000))
#define IS_TIM_PERIPH_IT(PERIPH, TIM_IT) ((((((*(u32*)&(PERIPH)) == TIM2_BASE) || (((*(u32*)&(PERIPH)) == TIM3_BASE))||\
(((*(u32*)&(PERIPH)) == TIM4_BASE)) || (((*(u32*)&(PERIPH)) == TIM5_BASE))))&& \
(((TIM_IT) & (u16)0xFFA0) == 0x0000) && ((TIM_IT) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM1_BASE) || (((*(u32*)&(PERIPH)) == TIM8_BASE))))&& \
(((TIM_IT) & (u16)0xFF00) == 0x0000) && ((TIM_IT) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM6_BASE) || (((*(u32*)&(PERIPH)) == TIM7_BASE))))&& \
(((TIM_IT) & (u16)0xFFFE) == 0x0000) && ((TIM_IT) != 0x0000)))
#define IS_TIM_GET_IT(IT) (((IT) == TIM_IT_Update) || \
((IT) == TIM_IT_CC1) || \
((IT) == TIM_IT_CC2) || \
((IT) == TIM_IT_CC3) || \
((IT) == TIM_IT_CC4) || \
((IT) == TIM_IT_COM) || \
((IT) == TIM_IT_Trigger) || \
((IT) == TIM_IT_Break))
/* TIM DMA Base address ----------------------------------------------------*/
#define TIM_DMABase_CR1 ((u16)0x0000)
#define TIM_DMABase_CR2 ((u16)0x0001)
#define TIM_DMABase_SMCR ((u16)0x0002)
#define TIM_DMABase_DIER ((u16)0x0003)
#define TIM_DMABase_SR ((u16)0x0004)
#define TIM_DMABase_EGR ((u16)0x0005)
#define TIM_DMABase_CCMR1 ((u16)0x0006)
#define TIM_DMABase_CCMR2 ((u16)0x0007)
#define TIM_DMABase_CCER ((u16)0x0008)
#define TIM_DMABase_CNT ((u16)0x0009)
#define TIM_DMABase_PSC ((u16)0x000A)
#define TIM_DMABase_ARR ((u16)0x000B)
#define TIM_DMABase_RCR ((u16)0x000C)
#define TIM_DMABase_CCR1 ((u16)0x000D)
#define TIM_DMABase_CCR2 ((u16)0x000E)
#define TIM_DMABase_CCR3 ((u16)0x000F)
#define TIM_DMABase_CCR4 ((u16)0x0010)
#define TIM_DMABase_BDTR ((u16)0x0011)
#define TIM_DMABase_DCR ((u16)0x0012)
#define IS_TIM_DMA_BASE(BASE) (((BASE) == TIM_DMABase_CR1) || \
((BASE) == TIM_DMABase_CR2) || \
((BASE) == TIM_DMABase_SMCR) || \
((BASE) == TIM_DMABase_DIER) || \
((BASE) == TIM_DMABase_SR) || \
((BASE) == TIM_DMABase_EGR) || \
((BASE) == TIM_DMABase_CCMR1) || \
((BASE) == TIM_DMABase_CCMR2) || \
((BASE) == TIM_DMABase_CCER) || \
((BASE) == TIM_DMABase_CNT) || \
((BASE) == TIM_DMABase_PSC) || \
((BASE) == TIM_DMABase_ARR) || \
((BASE) == TIM_DMABase_RCR) || \
((BASE) == TIM_DMABase_CCR1) || \
((BASE) == TIM_DMABase_CCR2) || \
((BASE) == TIM_DMABase_CCR3) || \
((BASE) == TIM_DMABase_CCR4) || \
((BASE) == TIM_DMABase_BDTR) || \
((BASE) == TIM_DMABase_DCR))
/* TIM DMA Burst Length ----------------------------------------------------*/
#define TIM_DMABurstLength_1Byte ((u16)0x0000)
#define TIM_DMABurstLength_2Bytes ((u16)0x0100)
#define TIM_DMABurstLength_3Bytes ((u16)0x0200)
#define TIM_DMABurstLength_4Bytes ((u16)0x0300)
#define TIM_DMABurstLength_5Bytes ((u16)0x0400)
#define TIM_DMABurstLength_6Bytes ((u16)0x0500)
#define TIM_DMABurstLength_7Bytes ((u16)0x0600)
#define TIM_DMABurstLength_8Bytes ((u16)0x0700)
#define TIM_DMABurstLength_9Bytes ((u16)0x0800)
#define TIM_DMABurstLength_10Bytes ((u16)0x0900)
#define TIM_DMABurstLength_11Bytes ((u16)0x0A00)
#define TIM_DMABurstLength_12Bytes ((u16)0x0B00)
#define TIM_DMABurstLength_13Bytes ((u16)0x0C00)
#define TIM_DMABurstLength_14Bytes ((u16)0x0D00)
#define TIM_DMABurstLength_15Bytes ((u16)0x0E00)
#define TIM_DMABurstLength_16Bytes ((u16)0x0F00)
#define TIM_DMABurstLength_17Bytes ((u16)0x1000)
#define TIM_DMABurstLength_18Bytes ((u16)0x1100)
#define IS_TIM_DMA_LENGTH(LENGTH) (((LENGTH) == TIM_DMABurstLength_1Byte) || \
((LENGTH) == TIM_DMABurstLength_2Bytes) || \
((LENGTH) == TIM_DMABurstLength_3Bytes) || \
((LENGTH) == TIM_DMABurstLength_4Bytes) || \
((LENGTH) == TIM_DMABurstLength_5Bytes) || \
((LENGTH) == TIM_DMABurstLength_6Bytes) || \
((LENGTH) == TIM_DMABurstLength_7Bytes) || \
((LENGTH) == TIM_DMABurstLength_8Bytes) || \
((LENGTH) == TIM_DMABurstLength_9Bytes) || \
((LENGTH) == TIM_DMABurstLength_10Bytes) || \
((LENGTH) == TIM_DMABurstLength_11Bytes) || \
((LENGTH) == TIM_DMABurstLength_12Bytes) || \
((LENGTH) == TIM_DMABurstLength_13Bytes) || \
((LENGTH) == TIM_DMABurstLength_14Bytes) || \
((LENGTH) == TIM_DMABurstLength_15Bytes) || \
((LENGTH) == TIM_DMABurstLength_16Bytes) || \
((LENGTH) == TIM_DMABurstLength_17Bytes) || \
((LENGTH) == TIM_DMABurstLength_18Bytes))
/* TIM DMA sources ---------------------------------------------------------*/
#define TIM_DMA_Update ((u16)0x0100)
#define TIM_DMA_CC1 ((u16)0x0200)
#define TIM_DMA_CC2 ((u16)0x0400)
#define TIM_DMA_CC3 ((u16)0x0800)
#define TIM_DMA_CC4 ((u16)0x1000)
#define TIM_DMA_COM ((u16)0x2000)
#define TIM_DMA_Trigger ((u16)0x4000)
#define IS_TIM_DMA_SOURCE(SOURCE) ((((SOURCE) & (u16)0x80FF) == 0x0000) && ((SOURCE) != 0x0000))
#define IS_TIM_PERIPH_DMA(PERIPH, SOURCE) ((((((*(u32*)&(PERIPH)) == TIM2_BASE) || (((*(u32*)&(PERIPH)) == TIM3_BASE))||\
(((*(u32*)&(PERIPH)) == TIM4_BASE)) || (((*(u32*)&(PERIPH)) == TIM5_BASE))))&& \
(((SOURCE) & (u16)0xA0FF) == 0x0000) && ((SOURCE) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM1_BASE) || (((*(u32*)&(PERIPH)) == TIM8_BASE))))&& \
(((SOURCE) & (u16)0x80FF) == 0x0000) && ((SOURCE) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM6_BASE) || (((*(u32*)&(PERIPH)) == TIM7_BASE))))&& \
(((SOURCE) & (u16)0xFEFF) == 0x0000) && ((SOURCE) != 0x0000)))
/* TIM External Trigger Prescaler ------------------------------------------*/
#define TIM_ExtTRGPSC_OFF ((u16)0x0000)
#define TIM_ExtTRGPSC_DIV2 ((u16)0x1000)
#define TIM_ExtTRGPSC_DIV4 ((u16)0x2000)
#define TIM_ExtTRGPSC_DIV8 ((u16)0x3000)
#define IS_TIM_EXT_PRESCALER(PRESCALER) (((PRESCALER) == TIM_ExtTRGPSC_OFF) || \
((PRESCALER) == TIM_ExtTRGPSC_DIV2) || \
((PRESCALER) == TIM_ExtTRGPSC_DIV4) || \
((PRESCALER) == TIM_ExtTRGPSC_DIV8))
/* TIM Internal Trigger Selection ------------------------------------------*/
#define TIM_TS_ITR0 ((u16)0x0000)
#define TIM_TS_ITR1 ((u16)0x0010)
#define TIM_TS_ITR2 ((u16)0x0020)
#define TIM_TS_ITR3 ((u16)0x0030)
#define TIM_TS_TI1F_ED ((u16)0x0040)
#define TIM_TS_TI1FP1 ((u16)0x0050)
#define TIM_TS_TI2FP2 ((u16)0x0060)
#define TIM_TS_ETRF ((u16)0x0070)
#define IS_TIM_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
((SELECTION) == TIM_TS_ITR1) || \
((SELECTION) == TIM_TS_ITR2) || \
((SELECTION) == TIM_TS_ITR3) || \
((SELECTION) == TIM_TS_TI1F_ED) || \
((SELECTION) == TIM_TS_TI1FP1) || \
((SELECTION) == TIM_TS_TI2FP2) || \
((SELECTION) == TIM_TS_ETRF))
#define IS_TIM_INTERNAL_TRIGGER_SELECTION(SELECTION) (((SELECTION) == TIM_TS_ITR0) || \
((SELECTION) == TIM_TS_ITR1) || \
((SELECTION) == TIM_TS_ITR2) || \
((SELECTION) == TIM_TS_ITR3))
/* TIM TIx External Clock Source -------------------------------------------*/
#define TIM_TIxExternalCLK1Source_TI1 ((u16)0x0050)
#define TIM_TIxExternalCLK1Source_TI2 ((u16)0x0060)
#define TIM_TIxExternalCLK1Source_TI1ED ((u16)0x0040)
#define IS_TIM_TIXCLK_SOURCE(SOURCE) (((SOURCE) == TIM_TIxExternalCLK1Source_TI1) || \
((SOURCE) == TIM_TIxExternalCLK1Source_TI2) || \
((SOURCE) == TIM_TIxExternalCLK1Source_TI1ED))
/* TIM External Trigger Polarity -------------------------------------------*/
#define TIM_ExtTRGPolarity_Inverted ((u16)0x8000)
#define TIM_ExtTRGPolarity_NonInverted ((u16)0x0000)
#define IS_TIM_EXT_POLARITY(POLARITY) (((POLARITY) == TIM_ExtTRGPolarity_Inverted) || \
((POLARITY) == TIM_ExtTRGPolarity_NonInverted))
/* TIM Prescaler Reload Mode -----------------------------------------------*/
#define TIM_PSCReloadMode_Update ((u16)0x0000)
#define TIM_PSCReloadMode_Immediate ((u16)0x0001)
#define IS_TIM_PRESCALER_RELOAD(RELOAD) (((RELOAD) == TIM_PSCReloadMode_Update) || \
((RELOAD) == TIM_PSCReloadMode_Immediate))
/* TIM Forced Action -------------------------------------------------------*/
#define TIM_ForcedAction_Active ((u16)0x0050)
#define TIM_ForcedAction_InActive ((u16)0x0040)
#define IS_TIM_FORCED_ACTION(ACTION) (((ACTION) == TIM_ForcedAction_Active) || \
((ACTION) == TIM_ForcedAction_InActive))
/* TIM Encoder Mode --------------------------------------------------------*/
#define TIM_EncoderMode_TI1 ((u16)0x0001)
#define TIM_EncoderMode_TI2 ((u16)0x0002)
#define TIM_EncoderMode_TI12 ((u16)0x0003)
#define IS_TIM_ENCODER_MODE(MODE) (((MODE) == TIM_EncoderMode_TI1) || \
((MODE) == TIM_EncoderMode_TI2) || \
((MODE) == TIM_EncoderMode_TI12))
/* TIM Event Source --------------------------------------------------------*/
#define TIM_EventSource_Update ((u16)0x0001)
#define TIM_EventSource_CC1 ((u16)0x0002)
#define TIM_EventSource_CC2 ((u16)0x0004)
#define TIM_EventSource_CC3 ((u16)0x0008)
#define TIM_EventSource_CC4 ((u16)0x0010)
#define TIM_EventSource_COM ((u16)0x0020)
#define TIM_EventSource_Trigger ((u16)0x0040)
#define TIM_EventSource_Break ((u16)0x0080)
#define IS_TIM_EVENT_SOURCE(SOURCE) ((((SOURCE) & (u16)0xFF00) == 0x0000) && ((SOURCE) != 0x0000))
#define IS_TIM_PERIPH_EVENT(PERIPH, EVENT) ((((((*(u32*)&(PERIPH)) == TIM2_BASE) || (((*(u32*)&(PERIPH)) == TIM3_BASE))||\
(((*(u32*)&(PERIPH)) == TIM4_BASE)) || (((*(u32*)&(PERIPH)) == TIM5_BASE))))&& \
(((EVENT) & (u16)0xFFA0) == 0x0000) && ((EVENT) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM1_BASE) || (((*(u32*)&(PERIPH)) == TIM8_BASE))))&& \
(((EVENT) & (u16)0xFF00) == 0x0000) && ((EVENT) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM6_BASE) || (((*(u32*)&(PERIPH)) == TIM7_BASE))))&& \
(((EVENT) & (u16)0xFFFE) == 0x0000) && ((EVENT) != 0x0000)))
/* TIM Update Source --------------------------------------------------------*/
#define TIM_UpdateSource_Global ((u16)0x0000)
#define TIM_UpdateSource_Regular ((u16)0x0001)
#define IS_TIM_UPDATE_SOURCE(SOURCE) (((SOURCE) == TIM_UpdateSource_Global) || \
((SOURCE) == TIM_UpdateSource_Regular))
/* TIM Ouput Compare Preload State ------------------------------------------*/
#define TIM_OCPreload_Enable ((u16)0x0008)
#define TIM_OCPreload_Disable ((u16)0x0000)
#define IS_TIM_OCPRELOAD_STATE(STATE) (((STATE) == TIM_OCPreload_Enable) || \
((STATE) == TIM_OCPreload_Disable))
/* TIM Ouput Compare Fast State ---------------------------------------------*/
#define TIM_OCFast_Enable ((u16)0x0004)
#define TIM_OCFast_Disable ((u16)0x0000)
#define IS_TIM_OCFAST_STATE(STATE) (((STATE) == TIM_OCFast_Enable) || \
((STATE) == TIM_OCFast_Disable))
/* TIM Ouput Compare Clear State --------------------------------------------*/
#define TIM_OCClear_Enable ((u16)0x0080)
#define TIM_OCClear_Disable ((u16)0x0000)
#define IS_TIM_OCCLEAR_STATE(STATE) (((STATE) == TIM_OCClear_Enable) || \
((STATE) == TIM_OCClear_Disable))
/* TIM Trigger Output Source ------------------------------------------------*/
#define TIM_TRGOSource_Reset ((u16)0x0000)
#define TIM_TRGOSource_Enable ((u16)0x0010)
#define TIM_TRGOSource_Update ((u16)0x0020)
#define TIM_TRGOSource_OC1 ((u16)0x0030)
#define TIM_TRGOSource_OC1Ref ((u16)0x0040)
#define TIM_TRGOSource_OC2Ref ((u16)0x0050)
#define TIM_TRGOSource_OC3Ref ((u16)0x0060)
#define TIM_TRGOSource_OC4Ref ((u16)0x0070)
#define IS_TIM_TRGO_SOURCE(SOURCE) (((SOURCE) == TIM_TRGOSource_Reset) || \
((SOURCE) == TIM_TRGOSource_Enable) || \
((SOURCE) == TIM_TRGOSource_Update) || \
((SOURCE) == TIM_TRGOSource_OC1) || \
((SOURCE) == TIM_TRGOSource_OC1Ref) || \
((SOURCE) == TIM_TRGOSource_OC2Ref) || \
((SOURCE) == TIM_TRGOSource_OC3Ref) || \
((SOURCE) == TIM_TRGOSource_OC4Ref))
#define IS_TIM_PERIPH_TRGO(PERIPH, TRGO) (((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM6_BASE))||(((*(u32*)&(PERIPH)) == TIM7_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_Reset)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM6_BASE))||(((*(u32*)&(PERIPH)) == TIM7_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_Enable)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM6_BASE))||(((*(u32*)&(PERIPH)) == TIM7_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_Update)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_OC1)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_OC1Ref)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_OC2Ref)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_OC3Ref)) ||\
((((*(u32*)&(PERIPH)) == TIM2_BASE)||(((*(u32*)&(PERIPH)) == TIM1_BASE))||\
(((*(u32*)&(PERIPH)) == TIM3_BASE))||(((*(u32*)&(PERIPH)) == TIM4_BASE))|| \
(((*(u32*)&(PERIPH)) == TIM5_BASE))||(((*(u32*)&(PERIPH)) == TIM8_BASE))) && \
((TRGO) == TIM_TRGOSource_OC4Ref)))
/* TIM Slave Mode ----------------------------------------------------------*/
#define TIM_SlaveMode_Reset ((u16)0x0004)
#define TIM_SlaveMode_Gated ((u16)0x0005)
#define TIM_SlaveMode_Trigger ((u16)0x0006)
#define TIM_SlaveMode_External1 ((u16)0x0007)
#define IS_TIM_SLAVE_MODE(MODE) (((MODE) == TIM_SlaveMode_Reset) || \
((MODE) == TIM_SlaveMode_Gated) || \
((MODE) == TIM_SlaveMode_Trigger) || \
((MODE) == TIM_SlaveMode_External1))
/* TIM Master Slave Mode ---------------------------------------------------*/
#define TIM_MasterSlaveMode_Enable ((u16)0x0080)
#define TIM_MasterSlaveMode_Disable ((u16)0x0000)
#define IS_TIM_MSM_STATE(STATE) (((STATE) == TIM_MasterSlaveMode_Enable) || \
((STATE) == TIM_MasterSlaveMode_Disable))
/* TIM Flags ---------------------------------------------------------------*/
#define TIM_FLAG_Update ((u16)0x0001)
#define TIM_FLAG_CC1 ((u16)0x0002)
#define TIM_FLAG_CC2 ((u16)0x0004)
#define TIM_FLAG_CC3 ((u16)0x0008)
#define TIM_FLAG_CC4 ((u16)0x0010)
#define TIM_FLAG_COM ((u16)0x0020)
#define TIM_FLAG_Trigger ((u16)0x0040)
#define TIM_FLAG_Break ((u16)0x0080)
#define TIM_FLAG_CC1OF ((u16)0x0200)
#define TIM_FLAG_CC2OF ((u16)0x0400)
#define TIM_FLAG_CC3OF ((u16)0x0800)
#define TIM_FLAG_CC4OF ((u16)0x1000)
#define IS_TIM_GET_FLAG(FLAG) (((FLAG) == TIM_FLAG_Update) || \
((FLAG) == TIM_FLAG_CC1) || \
((FLAG) == TIM_FLAG_CC2) || \
((FLAG) == TIM_FLAG_CC3) || \
((FLAG) == TIM_FLAG_CC4) || \
((FLAG) == TIM_FLAG_COM) || \
((FLAG) == TIM_FLAG_Trigger) || \
((FLAG) == TIM_FLAG_Break) || \
((FLAG) == TIM_FLAG_CC1OF) || \
((FLAG) == TIM_FLAG_CC2OF) || \
((FLAG) == TIM_FLAG_CC3OF) || \
((FLAG) == TIM_FLAG_CC4OF))
#define IS_TIM_CLEAR_FLAG(PERIPH, TIM_FLAG) ((((((*(u32*)&(PERIPH)) == TIM2_BASE) || (((*(u32*)&(PERIPH)) == TIM3_BASE))||\
(((*(u32*)&(PERIPH)) == TIM4_BASE)) || (((*(u32*)&(PERIPH)) == TIM5_BASE))))&& \
(((TIM_FLAG) & (u16)0xE1A0) == 0x0000) && ((TIM_FLAG) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM1_BASE) || (((*(u32*)&(PERIPH)) == TIM8_BASE))))&& \
(((TIM_FLAG) & (u16)0xE100) == 0x0000) && ((TIM_FLAG) != 0x0000)) ||\
(((((*(u32*)&(PERIPH)) == TIM6_BASE) || (((*(u32*)&(PERIPH)) == TIM7_BASE))))&& \
(((TIM_FLAG) & (u16)0xFFFE) == 0x0000) && ((TIM_FLAG) != 0x0000)))
#define IS_TIM_PERIPH_FLAG(PERIPH, TIM_FLAG) (((((*(u32*)&(PERIPH))==TIM2_BASE) || ((*(u32*)&(PERIPH)) == TIM3_BASE) ||\
((*(u32*)&(PERIPH)) == TIM4_BASE) || ((*(u32*)&(PERIPH))==TIM5_BASE) || \
((*(u32*)&(PERIPH))==TIM1_BASE) || ((*(u32*)&(PERIPH))==TIM8_BASE)) &&\
(((TIM_FLAG) == TIM_FLAG_CC1) || ((TIM_FLAG) == TIM_FLAG_CC2) ||\
((TIM_FLAG) == TIM_FLAG_CC3) || ((TIM_FLAG) == TIM_FLAG_CC4) || \
((TIM_FLAG) == TIM_FLAG_Trigger))) ||\
((((*(u32*)&(PERIPH))==TIM2_BASE) || ((*(u32*)&(PERIPH)) == TIM3_BASE) || \
((*(u32*)&(PERIPH)) == TIM4_BASE) || ((*(u32*)&(PERIPH))==TIM5_BASE) ||\
((*(u32*)&(PERIPH))==TIM1_BASE)|| ((*(u32*)&(PERIPH))==TIM8_BASE) || \
((*(u32*)&(PERIPH))==TIM7_BASE) || ((*(u32*)&(PERIPH))==TIM6_BASE)) && \
(((TIM_FLAG) == TIM_FLAG_Update))) ||\
((((*(u32*)&(PERIPH))==TIM1_BASE) || ((*(u32*)&(PERIPH)) == TIM8_BASE)) &&\
(((TIM_FLAG) == TIM_FLAG_COM) || ((TIM_FLAG) == TIM_FLAG_Break))) ||\
((((*(u32*)&(PERIPH))==TIM2_BASE) || ((*(u32*)&(PERIPH)) == TIM3_BASE) || \
((*(u32*)&(PERIPH)) == TIM4_BASE) || ((*(u32*)&(PERIPH))==TIM5_BASE) || \
((*(u32*)&(PERIPH))==TIM1_BASE) || ((*(u32*)&(PERIPH))==TIM8_BASE)) &&\
(((TIM_FLAG) == TIM_FLAG_CC1OF) || ((TIM_FLAG) == TIM_FLAG_CC2OF) ||\
((TIM_FLAG) == TIM_FLAG_CC3OF) || ((TIM_FLAG) == TIM_FLAG_CC4OF))))
/* TIM Input Capture Filer Value ---------------------------------------------*/
#define IS_TIM_IC_FILTER(ICFILTER) ((ICFILTER) <= 0xF)
/* TIM External Trigger Filter -----------------------------------------------*/
#define IS_TIM_EXT_FILTER(EXTFILTER) ((EXTFILTER) <= 0xF)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
void TIM_DeInit(TIM_TypeDef* TIMx);
void TIM_TimeBaseInit(TIM_TypeDef* TIMx, TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
void TIM_OC1Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
void TIM_OC2Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
void TIM_OC3Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
void TIM_OC4Init(TIM_TypeDef* TIMx, TIM_OCInitTypeDef* TIM_OCInitStruct);
void TIM_ICInit(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
void TIM_PWMIConfig(TIM_TypeDef* TIMx, TIM_ICInitTypeDef* TIM_ICInitStruct);
void TIM_BDTRConfig(TIM_TypeDef* TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct);
void TIM_TimeBaseStructInit(TIM_TimeBaseInitTypeDef* TIM_TimeBaseInitStruct);
void TIM_OCStructInit(TIM_OCInitTypeDef* TIM_OCInitStruct);
void TIM_ICStructInit(TIM_ICInitTypeDef* TIM_ICInitStruct);
void TIM_BDTRStructInit(TIM_BDTRInitTypeDef* TIM_BDTRInitStruct);
void TIM_Cmd(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_CtrlPWMOutputs(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_ITConfig(TIM_TypeDef* TIMx, u16 TIM_IT, FunctionalState NewState);
void TIM_GenerateEvent(TIM_TypeDef* TIMx, u16 TIM_EventSource);
void TIM_DMAConfig(TIM_TypeDef* TIMx, u16 TIM_DMABase, u16 TIM_DMABurstLength);
void TIM_DMACmd(TIM_TypeDef* TIMx, u16 TIM_DMASource, FunctionalState NewState);
void TIM_InternalClockConfig(TIM_TypeDef* TIMx);
void TIM_ITRxExternalClockConfig(TIM_TypeDef* TIMx, u16 TIM_InputTriggerSource);
void TIM_TIxExternalClockConfig(TIM_TypeDef* TIMx, u16 TIM_TIxExternalCLKSource,
u16 TIM_ICPolarity, u16 ICFilter);
void TIM_ETRClockMode1Config(TIM_TypeDef* TIMx, u16 TIM_ExtTRGPrescaler, u16 TIM_ExtTRGPolarity,
u16 ExtTRGFilter);
void TIM_ETRClockMode2Config(TIM_TypeDef* TIMx, u16 TIM_ExtTRGPrescaler,
u16 TIM_ExtTRGPolarity, u16 ExtTRGFilter);
void TIM_ETRConfig(TIM_TypeDef* TIMx, u16 TIM_ExtTRGPrescaler, u16 TIM_ExtTRGPolarity,
u16 ExtTRGFilter);
void TIM_PrescalerConfig(TIM_TypeDef* TIMx, u16 Prescaler, u16 TIM_PSCReloadMode);
void TIM_CounterModeConfig(TIM_TypeDef* TIMx, u16 TIM_CounterMode);
void TIM_SelectInputTrigger(TIM_TypeDef* TIMx, u16 TIM_InputTriggerSource);
void TIM_EncoderInterfaceConfig(TIM_TypeDef* TIMx, u16 TIM_EncoderMode,
u16 TIM_IC1Polarity, u16 TIM_IC2Polarity);
void TIM_ForcedOC1Config(TIM_TypeDef* TIMx, u16 TIM_ForcedAction);
void TIM_ForcedOC2Config(TIM_TypeDef* TIMx, u16 TIM_ForcedAction);
void TIM_ForcedOC3Config(TIM_TypeDef* TIMx, u16 TIM_ForcedAction);
void TIM_ForcedOC4Config(TIM_TypeDef* TIMx, u16 TIM_ForcedAction);
void TIM_ARRPreloadConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_SelectCOM(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_SelectCCDMA(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_CCPreloadControl(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_OC1PreloadConfig(TIM_TypeDef* TIMx, u16 TIM_OCPreload);
void TIM_OC2PreloadConfig(TIM_TypeDef* TIMx, u16 TIM_OCPreload);
void TIM_OC3PreloadConfig(TIM_TypeDef* TIMx, u16 TIM_OCPreload);
void TIM_OC4PreloadConfig(TIM_TypeDef* TIMx, u16 TIM_OCPreload);
void TIM_OC1FastConfig(TIM_TypeDef* TIMx, u16 TIM_OCFast);
void TIM_OC2FastConfig(TIM_TypeDef* TIMx, u16 TIM_OCFast);
void TIM_OC3FastConfig(TIM_TypeDef* TIMx, u16 TIM_OCFast);
void TIM_OC4FastConfig(TIM_TypeDef* TIMx, u16 TIM_OCFast);
void TIM_ClearOC1Ref(TIM_TypeDef* TIMx, u16 TIM_OCClear);
void TIM_ClearOC2Ref(TIM_TypeDef* TIMx, u16 TIM_OCClear);
void TIM_ClearOC3Ref(TIM_TypeDef* TIMx, u16 TIM_OCClear);
void TIM_ClearOC4Ref(TIM_TypeDef* TIMx, u16 TIM_OCClear);
void TIM_OC1PolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCPolarity);
void TIM_OC1NPolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCNPolarity);
void TIM_OC2PolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCPolarity);
void TIM_OC2NPolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCNPolarity);
void TIM_OC3PolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCPolarity);
void TIM_OC3NPolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCNPolarity);
void TIM_OC4PolarityConfig(TIM_TypeDef* TIMx, u16 TIM_OCPolarity);
void TIM_CCxCmd(TIM_TypeDef* TIMx, u16 TIM_Channel, u16 TIM_CCx);
void TIM_CCxNCmd(TIM_TypeDef* TIMx, u16 TIM_Channel, u16 TIM_CCxN);
void TIM_SelectOCxM(TIM_TypeDef* TIMx, u16 TIM_Channel, u16 TIM_OCMode);
void TIM_UpdateDisableConfig(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_UpdateRequestConfig(TIM_TypeDef* TIMx, u16 TIM_UpdateSource);
void TIM_SelectHallSensor(TIM_TypeDef* TIMx, FunctionalState NewState);
void TIM_SelectOnePulseMode(TIM_TypeDef* TIMx, u16 TIM_OPMode);
void TIM_SelectOutputTrigger(TIM_TypeDef* TIMx, u16 TIM_TRGOSource);
void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, u16 TIM_SlaveMode);
void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, u16 TIM_MasterSlaveMode);
void TIM_SetCounter(TIM_TypeDef* TIMx, u16 Counter);
void TIM_SetAutoreload(TIM_TypeDef* TIMx, u16 Autoreload);
void TIM_SetCompare1(TIM_TypeDef* TIMx, u16 Compare1);
void TIM_SetCompare2(TIM_TypeDef* TIMx, u16 Compare2);
void TIM_SetCompare3(TIM_TypeDef* TIMx, u16 Compare3);
void TIM_SetCompare4(TIM_TypeDef* TIMx, u16 Compare4);
void TIM_SetIC1Prescaler(TIM_TypeDef* TIMx, u16 TIM_ICPSC);
void TIM_SetIC2Prescaler(TIM_TypeDef* TIMx, u16 TIM_ICPSC);
void TIM_SetIC3Prescaler(TIM_TypeDef* TIMx, u16 TIM_ICPSC);
void TIM_SetIC4Prescaler(TIM_TypeDef* TIMx, u16 TIM_ICPSC);
void TIM_SetClockDivision(TIM_TypeDef* TIMx, u16 TIM_CKD);
u16 TIM_GetCapture1(TIM_TypeDef* TIMx);
u16 TIM_GetCapture2(TIM_TypeDef* TIMx);
u16 TIM_GetCapture3(TIM_TypeDef* TIMx);
u16 TIM_GetCapture4(TIM_TypeDef* TIMx);
u16 TIM_GetCounter(TIM_TypeDef* TIMx);
u16 TIM_GetPrescaler(TIM_TypeDef* TIMx);
FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, u16 TIM_FLAG);
void TIM_ClearFlag(TIM_TypeDef* TIMx, u16 TIM_FLAG);
ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, u16 TIM_IT);
void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, u16 TIM_IT);
#endif /*__STM32F10x_TIM_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_type.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_type.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the common data types used for the
* STM32F10x firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_TYPE_H
#define __STM32F10x_TYPE_H
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
typedef signed long s32;
typedef signed short s16;
typedef signed char s8;
typedef signed long const sc32; /* Read Only */
typedef signed short const sc16; /* Read Only */
typedef signed char const sc8; /* Read Only */
typedef volatile signed long vs32;
typedef volatile signed short vs16;
typedef volatile signed char vs8;
typedef volatile signed long const vsc32; /* Read Only */
typedef volatile signed short const vsc16; /* Read Only */
typedef volatile signed char const vsc8; /* Read Only */
typedef unsigned long u32;
typedef unsigned short u16;
typedef unsigned char u8;
typedef unsigned long const uc32; /* Read Only */
typedef unsigned short const uc16; /* Read Only */
typedef unsigned char const uc8; /* Read Only */
typedef volatile unsigned long vu32;
typedef volatile unsigned short vu16;
typedef volatile unsigned char vu8;
typedef volatile unsigned long const vuc32; /* Read Only */
typedef volatile unsigned short const vuc16; /* Read Only */
typedef volatile unsigned char const vuc8; /* Read Only */
typedef enum {FALSE = 0, TRUE = !FALSE} bool;
typedef enum {RESET = 0, SET = !RESET} FlagStatus, ITStatus;
typedef enum {DISABLE = 0, ENABLE = !DISABLE} FunctionalState;
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
typedef enum {ERROR = 0, SUCCESS = !ERROR} ErrorStatus;
#define U8_MAX ((u8)255)
#define S8_MAX ((s8)127)
#define S8_MIN ((s8)-128)
#define U16_MAX ((u16)65535u)
#define S16_MAX ((s16)32767)
#define S16_MIN ((s16)-32768)
#define U32_MAX ((u32)4294967295uL)
#define S32_MAX ((s32)2147483647)
#define S32_MIN ((s32)-2147483648)
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
#endif /* __STM32F10x_TYPE_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_usart.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_usart.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* USART firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_USART_H
#define __STM32F10x_USART_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* USART Init Structure definition */
typedef struct
{
u32 USART_BaudRate;
u16 USART_WordLength;
u16 USART_StopBits;
u16 USART_Parity;
u16 USART_Mode;
u16 USART_HardwareFlowControl;
} USART_InitTypeDef;
/* USART Clock Init Structure definition */
typedef struct
{
u16 USART_Clock;
u16 USART_CPOL;
u16 USART_CPHA;
u16 USART_LastBit;
} USART_ClockInitTypeDef;
/* Exported constants --------------------------------------------------------*/
#define IS_USART_ALL_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == USART1_BASE) || \
((*(u32*)&(PERIPH)) == USART2_BASE) || \
((*(u32*)&(PERIPH)) == USART3_BASE) || \
((*(u32*)&(PERIPH)) == UART4_BASE) || \
((*(u32*)&(PERIPH)) == UART5_BASE))
#define IS_USART_123_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == USART1_BASE) || \
((*(u32*)&(PERIPH)) == USART2_BASE) || \
((*(u32*)&(PERIPH)) == USART3_BASE))
#define IS_USART_1234_PERIPH(PERIPH) (((*(u32*)&(PERIPH)) == USART1_BASE) || \
((*(u32*)&(PERIPH)) == USART2_BASE) || \
((*(u32*)&(PERIPH)) == USART3_BASE) || \
((*(u32*)&(PERIPH)) == UART4_BASE))
/* USART Word Length ---------------------------------------------------------*/
#define USART_WordLength_8b ((u16)0x0000)
#define USART_WordLength_9b ((u16)0x1000)
#define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WordLength_8b) || \
((LENGTH) == USART_WordLength_9b))
/* USART Stop Bits -----------------------------------------------------------*/
#define USART_StopBits_1 ((u16)0x0000)
#define USART_StopBits_0_5 ((u16)0x1000)
#define USART_StopBits_2 ((u16)0x2000)
#define USART_StopBits_1_5 ((u16)0x3000)
#define IS_USART_STOPBITS(STOPBITS) (((STOPBITS) == USART_StopBits_1) || \
((STOPBITS) == USART_StopBits_0_5) || \
((STOPBITS) == USART_StopBits_2) || \
((STOPBITS) == USART_StopBits_1_5))
/* USART Parity --------------------------------------------------------------*/
#define USART_Parity_No ((u16)0x0000)
#define USART_Parity_Even ((u16)0x0400)
#define USART_Parity_Odd ((u16)0x0600)
#define IS_USART_PARITY(PARITY) (((PARITY) == USART_Parity_No) || \
((PARITY) == USART_Parity_Even) || \
((PARITY) == USART_Parity_Odd))
/* USART Mode ----------------------------------------------------------------*/
#define USART_Mode_Rx ((u16)0x0004)
#define USART_Mode_Tx ((u16)0x0008)
#define IS_USART_MODE(MODE) ((((MODE) & (u16)0xFFF3) == 0x00) && ((MODE) != (u16)0x00))
/* USART Hardware Flow Control -----------------------------------------------*/
#define USART_HardwareFlowControl_None ((u16)0x0000)
#define USART_HardwareFlowControl_RTS ((u16)0x0100)
#define USART_HardwareFlowControl_CTS ((u16)0x0200)
#define USART_HardwareFlowControl_RTS_CTS ((u16)0x0300)
#define IS_USART_HARDWARE_FLOW_CONTROL(CONTROL)\
(((CONTROL) == USART_HardwareFlowControl_None) || \
((CONTROL) == USART_HardwareFlowControl_RTS) || \
((CONTROL) == USART_HardwareFlowControl_CTS) || \
((CONTROL) == USART_HardwareFlowControl_RTS_CTS))
#define IS_USART_PERIPH_HFC(PERIPH, HFC) ((((*(u32*)&(PERIPH)) != UART4_BASE) && \
((*(u32*)&(PERIPH)) != UART5_BASE)) \
|| ((HFC) == USART_HardwareFlowControl_None))
/* USART Clock ---------------------------------------------------------------*/
#define USART_Clock_Disable ((u16)0x0000)
#define USART_Clock_Enable ((u16)0x0800)
#define IS_USART_CLOCK(CLOCK) (((CLOCK) == USART_Clock_Disable) || \
((CLOCK) == USART_Clock_Enable))
/* USART Clock Polarity ------------------------------------------------------*/
#define USART_CPOL_Low ((u16)0x0000)
#define USART_CPOL_High ((u16)0x0400)
#define IS_USART_CPOL(CPOL) (((CPOL) == USART_CPOL_Low) || ((CPOL) == USART_CPOL_High))
/* USART Clock Phase ---------------------------------------------------------*/
#define USART_CPHA_1Edge ((u16)0x0000)
#define USART_CPHA_2Edge ((u16)0x0200)
#define IS_USART_CPHA(CPHA) (((CPHA) == USART_CPHA_1Edge) || ((CPHA) == USART_CPHA_2Edge))
/* USART Last Bit ------------------------------------------------------------*/
#define USART_LastBit_Disable ((u16)0x0000)
#define USART_LastBit_Enable ((u16)0x0100)
#define IS_USART_LASTBIT(LASTBIT) (((LASTBIT) == USART_LastBit_Disable) || \
((LASTBIT) == USART_LastBit_Enable))
/* USART Interrupt definition ------------------------------------------------*/
#define USART_IT_PE ((u16)0x0028)
#define USART_IT_TXE ((u16)0x0727)
#define USART_IT_TC ((u16)0x0626)
#define USART_IT_RXNE ((u16)0x0525)
#define USART_IT_IDLE ((u16)0x0424)
#define USART_IT_LBD ((u16)0x0846)
#define USART_IT_CTS ((u16)0x096A)
#define USART_IT_ERR ((u16)0x0060)
#define USART_IT_ORE ((u16)0x0360)
#define USART_IT_NE ((u16)0x0260)
#define USART_IT_FE ((u16)0x0160)
#define IS_USART_CONFIG_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
((IT) == USART_IT_CTS) || ((IT) == USART_IT_ERR))
#define IS_USART_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TXE) || \
((IT) == USART_IT_TC) || ((IT) == USART_IT_RXNE) || \
((IT) == USART_IT_IDLE) || ((IT) == USART_IT_LBD) || \
((IT) == USART_IT_CTS) || ((IT) == USART_IT_ORE) || \
((IT) == USART_IT_NE) || ((IT) == USART_IT_FE))
#define IS_USART_CLEAR_IT(IT) (((IT) == USART_IT_PE) || ((IT) == USART_IT_TC) || \
((IT) == USART_IT_RXNE) || ((IT) == USART_IT_IDLE) || \
((IT) == USART_IT_LBD) || ((IT) == USART_IT_CTS) || \
((IT) == USART_IT_ORE) || ((IT) == USART_IT_NE) || \
((IT) == USART_IT_FE))
#define IS_USART_PERIPH_IT(PERIPH, USART_IT) ((((*(u32*)&(PERIPH)) != UART4_BASE) && \
((*(u32*)&(PERIPH)) != UART5_BASE)) \
|| ((USART_IT) != USART_IT_CTS))
/* USART DMA Requests --------------------------------------------------------*/
#define USART_DMAReq_Tx ((u16)0x0080)
#define USART_DMAReq_Rx ((u16)0x0040)
#define IS_USART_DMAREQ(DMAREQ) ((((DMAREQ) & (u16)0xFF3F) == 0x00) && ((DMAREQ) != (u16)0x00))
/* USART WakeUp methods ------------------------------------------------------*/
#define USART_WakeUp_IdleLine ((u16)0x0000)
#define USART_WakeUp_AddressMark ((u16)0x0800)
#define IS_USART_WAKEUP(WAKEUP) (((WAKEUP) == USART_WakeUp_IdleLine) || \
((WAKEUP) == USART_WakeUp_AddressMark))
/* USART LIN Break Detection Length ------------------------------------------*/
#define USART_LINBreakDetectLength_10b ((u16)0x0000)
#define USART_LINBreakDetectLength_11b ((u16)0x0020)
#define IS_USART_LIN_BREAK_DETECT_LENGTH(LENGTH) \
(((LENGTH) == USART_LINBreakDetectLength_10b) || \
((LENGTH) == USART_LINBreakDetectLength_11b))
/* USART IrDA Low Power ------------------------------------------------------*/
#define USART_IrDAMode_LowPower ((u16)0x0004)
#define USART_IrDAMode_Normal ((u16)0x0000)
#define IS_USART_IRDA_MODE(MODE) (((MODE) == USART_IrDAMode_LowPower) || \
((MODE) == USART_IrDAMode_Normal))
/* USART Flags ---------------------------------------------------------------*/
#define USART_FLAG_CTS ((u16)0x0200)
#define USART_FLAG_LBD ((u16)0x0100)
#define USART_FLAG_TXE ((u16)0x0080)
#define USART_FLAG_TC ((u16)0x0040)
#define USART_FLAG_RXNE ((u16)0x0020)
#define USART_FLAG_IDLE ((u16)0x0010)
#define USART_FLAG_ORE ((u16)0x0008)
#define USART_FLAG_NE ((u16)0x0004)
#define USART_FLAG_FE ((u16)0x0002)
#define USART_FLAG_PE ((u16)0x0001)
#define IS_USART_FLAG(FLAG) (((FLAG) == USART_FLAG_PE) || ((FLAG) == USART_FLAG_TXE) || \
((FLAG) == USART_FLAG_TC) || ((FLAG) == USART_FLAG_RXNE) || \
((FLAG) == USART_FLAG_IDLE) || ((FLAG) == USART_FLAG_LBD) || \
((FLAG) == USART_FLAG_CTS) || ((FLAG) == USART_FLAG_ORE) || \
((FLAG) == USART_FLAG_NE) || ((FLAG) == USART_FLAG_FE))
#define IS_USART_CLEAR_FLAG(FLAG) ((((FLAG) & (u16)0xFC80) == 0x00) && ((FLAG) != (u16)0x00))
#define IS_USART_PERIPH_FLAG(PERIPH, USART_FLAG) ((((*(u32*)&(PERIPH)) != UART4_BASE) &&\
((*(u32*)&(PERIPH)) != UART5_BASE)) \
|| ((USART_FLAG) != USART_FLAG_CTS))
#define IS_USART_BAUDRATE(BAUDRATE) (((BAUDRATE) > 0) && ((BAUDRATE) < 0x0044AA21))
#define IS_USART_ADDRESS(ADDRESS) ((ADDRESS) <= 0xF)
#define IS_USART_DATA(DATA) ((DATA) <= 0x1FF)
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void USART_DeInit(USART_TypeDef* USARTx);
void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct);
void USART_StructInit(USART_InitTypeDef* USART_InitStruct);
void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct);
void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct);
void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_ITConfig(USART_TypeDef* USARTx, u16 USART_IT, FunctionalState NewState);
void USART_DMACmd(USART_TypeDef* USARTx, u16 USART_DMAReq, FunctionalState NewState);
void USART_SetAddress(USART_TypeDef* USARTx, u8 USART_Address);
void USART_WakeUpConfig(USART_TypeDef* USARTx, u16 USART_WakeUp);
void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, u16 USART_LINBreakDetectLength);
void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_SendData(USART_TypeDef* USARTx, u16 Data);
u16 USART_ReceiveData(USART_TypeDef* USARTx);
void USART_SendBreak(USART_TypeDef* USARTx);
void USART_SetGuardTime(USART_TypeDef* USARTx, u8 USART_GuardTime);
void USART_SetPrescaler(USART_TypeDef* USARTx, u8 USART_Prescaler);
void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState);
void USART_IrDAConfig(USART_TypeDef* USARTx, u16 USART_IrDAMode);
void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState);
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, u16 USART_FLAG);
void USART_ClearFlag(USART_TypeDef* USARTx, u16 USART_FLAG);
ITStatus USART_GetITStatus(USART_TypeDef* USARTx, u16 USART_IT);
void USART_ClearITPendingBit(USART_TypeDef* USARTx, u16 USART_IT);
#endif /* __STM32F10x_USART_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/inc/stm32f10x_wwdg.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_wwdg.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains all the functions prototypes for the
* WWDG firmware library.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_WWDG_H
#define __STM32F10x_WWDG_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* WWDG Prescaler */
#define WWDG_Prescaler_1 ((u32)0x00000000)
#define WWDG_Prescaler_2 ((u32)0x00000080)
#define WWDG_Prescaler_4 ((u32)0x00000100)
#define WWDG_Prescaler_8 ((u32)0x00000180)
#define IS_WWDG_PRESCALER(PRESCALER) (((PRESCALER) == WWDG_Prescaler_1) || \
((PRESCALER) == WWDG_Prescaler_2) || \
((PRESCALER) == WWDG_Prescaler_4) || \
((PRESCALER) == WWDG_Prescaler_8))
#define IS_WWDG_WINDOW_VALUE(VALUE) ((VALUE) <= 0x7F)
#define IS_WWDG_COUNTER(COUNTER) (((COUNTER) >= 0x40) && ((COUNTER) <= 0x7F))
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void WWDG_DeInit(void);
void WWDG_SetPrescaler(u32 WWDG_Prescaler);
void WWDG_SetWindowValue(u8 WindowValue);
void WWDG_EnableIT(void);
void WWDG_SetCounter(u8 Counter);
void WWDG_Enable(u8 Counter);
FlagStatus WWDG_GetFlagStatus(void);
void WWDG_ClearFlag(void);
#endif /* __STM32F10x_WWDG_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_can.c
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_can.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the CAN firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_can.h"
#include "stm32f10x_rcc.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* CAN Master Control Register bits */
#define CAN_MCR_INRQ ((u32)0x00000001) /* Initialization request */
#define CAN_MCR_SLEEP ((u32)0x00000002) /* Sleep mode request */
#define CAN_MCR_TXFP ((u32)0x00000004) /* Transmit FIFO priority */
#define CAN_MCR_RFLM ((u32)0x00000008) /* Receive FIFO locked mode */
#define CAN_MCR_NART ((u32)0x00000010) /* No automatic retransmission */
#define CAN_MCR_AWUM ((u32)0x00000020) /* Automatic wake up mode */
#define CAN_MCR_ABOM ((u32)0x00000040) /* Automatic bus-off management */
#define CAN_MCR_TTCM ((u32)0x00000080) /* time triggered communication */
/* CAN Master Status Register bits */
#define CAN_MSR_INAK ((u32)0x00000001) /* Initialization acknowledge */
#define CAN_MSR_WKUI ((u32)0x00000008) /* Wake-up interrupt */
#define CAN_MSR_SLAKI ((u32)0x00000010) /* Sleep acknowledge interrupt */
/* CAN Transmit Status Register bits */
#define CAN_TSR_RQCP0 ((u32)0x00000001) /* Request completed mailbox0 */
#define CAN_TSR_TXOK0 ((u32)0x00000002) /* Transmission OK of mailbox0 */
#define CAN_TSR_ABRQ0 ((u32)0x00000080) /* Abort request for mailbox0 */
#define CAN_TSR_RQCP1 ((u32)0x00000100) /* Request completed mailbox1 */
#define CAN_TSR_TXOK1 ((u32)0x00000200) /* Transmission OK of mailbox1 */
#define CAN_TSR_ABRQ1 ((u32)0x00008000) /* Abort request for mailbox1 */
#define CAN_TSR_RQCP2 ((u32)0x00010000) /* Request completed mailbox2 */
#define CAN_TSR_TXOK2 ((u32)0x00020000) /* Transmission OK of mailbox2 */
#define CAN_TSR_ABRQ2 ((u32)0x00800000) /* Abort request for mailbox2 */
#define CAN_TSR_TME0 ((u32)0x04000000) /* Transmit mailbox 0 empty */
#define CAN_TSR_TME1 ((u32)0x08000000) /* Transmit mailbox 1 empty */
#define CAN_TSR_TME2 ((u32)0x10000000) /* Transmit mailbox 2 empty */
/* CAN Receive FIFO 0 Register bits */
#define CAN_RF0R_FULL0 ((u32)0x00000008) /* FIFO 0 full */
#define CAN_RF0R_FOVR0 ((u32)0x00000010) /* FIFO 0 overrun */
#define CAN_RF0R_RFOM0 ((u32)0x00000020) /* Release FIFO 0 output mailbox */
/* CAN Receive FIFO 1 Register bits */
#define CAN_RF1R_FULL1 ((u32)0x00000008) /* FIFO 1 full */
#define CAN_RF1R_FOVR1 ((u32)0x00000010) /* FIFO 1 overrun */
#define CAN_RF1R_RFOM1 ((u32)0x00000020) /* Release FIFO 1 output mailbox */
/* CAN Error Status Register bits */
#define CAN_ESR_EWGF ((u32)0x00000001) /* Error warning flag */
#define CAN_ESR_EPVF ((u32)0x00000002) /* Error passive flag */
#define CAN_ESR_BOFF ((u32)0x00000004) /* Bus-off flag */
/* CAN Mailbox Transmit Request */
#define CAN_TMIDxR_TXRQ ((u32)0x00000001) /* Transmit mailbox request */
/* CAN Filter Master Register bits */
#define CAN_FMR_FINIT ((u32)0x00000001) /* Filter init mode */
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
static ITStatus CheckITStatus(u32 CAN_Reg, u32 It_Bit);
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : CAN_DeInit
* Description : Deinitializes the CAN peripheral registers to their default
* reset values.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_DeInit(void)
{
/* Enable CAN reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN, ENABLE);
/* Release CAN from reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_CAN, DISABLE);
}
/*******************************************************************************
* Function Name : CAN_Init
* Description : Initializes the CAN peripheral according to the specified
* parameters in the CAN_InitStruct.
* Input : CAN_InitStruct: pointer to a CAN_InitTypeDef structure that
contains the configuration information for the CAN peripheral.
* Output : None.
* Return : Constant indicates initialization succeed which will be
* CANINITFAILED or CANINITOK.
*******************************************************************************/
u8 CAN_Init(CAN_InitTypeDef* CAN_InitStruct)
{
u8 InitStatus = 0;
u16 WaitAck;
/* Check the parameters */
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_TTCM));
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_ABOM));
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_AWUM));
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_NART));
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_RFLM));
assert_param(IS_FUNCTIONAL_STATE(CAN_InitStruct->CAN_TXFP));
assert_param(IS_CAN_MODE(CAN_InitStruct->CAN_Mode));
assert_param(IS_CAN_SJW(CAN_InitStruct->CAN_SJW));
assert_param(IS_CAN_BS1(CAN_InitStruct->CAN_BS1));
assert_param(IS_CAN_BS2(CAN_InitStruct->CAN_BS2));
assert_param(IS_CAN_PRESCALER(CAN_InitStruct->CAN_Prescaler));
/* Request initialisation */
CAN->MCR = CAN_MCR_INRQ;
/* ...and check acknowledged */
if ((CAN->MSR & CAN_MSR_INAK) == 0)
{
InitStatus = CANINITFAILED;
}
else
{
/* Set the time triggered communication mode */
if (CAN_InitStruct->CAN_TTCM == ENABLE)
{
CAN->MCR |= CAN_MCR_TTCM;
}
else
{
CAN->MCR &= ~CAN_MCR_TTCM;
}
/* Set the automatic bus-off management */
if (CAN_InitStruct->CAN_ABOM == ENABLE)
{
CAN->MCR |= CAN_MCR_ABOM;
}
else
{
CAN->MCR &= ~CAN_MCR_ABOM;
}
/* Set the automatic wake-up mode */
if (CAN_InitStruct->CAN_AWUM == ENABLE)
{
CAN->MCR |= CAN_MCR_AWUM;
}
else
{
CAN->MCR &= ~CAN_MCR_AWUM;
}
/* Set the no automatic retransmission */
if (CAN_InitStruct->CAN_NART == ENABLE)
{
CAN->MCR |= CAN_MCR_NART;
}
else
{
CAN->MCR &= ~CAN_MCR_NART;
}
/* Set the receive FIFO locked mode */
if (CAN_InitStruct->CAN_RFLM == ENABLE)
{
CAN->MCR |= CAN_MCR_RFLM;
}
else
{
CAN->MCR &= ~CAN_MCR_RFLM;
}
/* Set the transmit FIFO priority */
if (CAN_InitStruct->CAN_TXFP == ENABLE)
{
CAN->MCR |= CAN_MCR_TXFP;
}
else
{
CAN->MCR &= ~CAN_MCR_TXFP;
}
/* Set the bit timing register */
CAN->BTR = (u32)((u32)CAN_InitStruct->CAN_Mode << 30) | ((u32)CAN_InitStruct->CAN_SJW << 24) |
((u32)CAN_InitStruct->CAN_BS1 << 16) | ((u32)CAN_InitStruct->CAN_BS2 << 20) |
((u32)CAN_InitStruct->CAN_Prescaler - 1);
InitStatus = CANINITOK;
/* Request leave initialisation */
CAN->MCR &= ~CAN_MCR_INRQ;
/* Wait the acknowledge */
for(WaitAck = 0x400; WaitAck > 0x0; WaitAck--)
{
}
/* ...and check acknowledged */
if ((CAN->MSR & CAN_MSR_INAK) == CAN_MSR_INAK)
{
InitStatus = CANINITFAILED;
}
}
/* At this step, return the status of initialization */
return InitStatus;
}
/*******************************************************************************
* Function Name : CAN_FilterInit
* Description : Initializes the CAN peripheral according to the specified
* parameters in the CAN_FilterInitStruct.
* Input : CAN_FilterInitStruct: pointer to a CAN_FilterInitTypeDef
* structure that contains the configuration information.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_FilterInit(CAN_FilterInitTypeDef* CAN_FilterInitStruct)
{
u16 FilterNumber_BitPos = 0;
/* Check the parameters */
assert_param(IS_CAN_FILTER_NUMBER(CAN_FilterInitStruct->CAN_FilterNumber));
assert_param(IS_CAN_FILTER_MODE(CAN_FilterInitStruct->CAN_FilterMode));
assert_param(IS_CAN_FILTER_SCALE(CAN_FilterInitStruct->CAN_FilterScale));
assert_param(IS_CAN_FILTER_FIFO(CAN_FilterInitStruct->CAN_FilterFIFOAssignment));
assert_param(IS_FUNCTIONAL_STATE(CAN_FilterInitStruct->CAN_FilterActivation));
FilterNumber_BitPos =
(u16)((u16)0x0001 << ((u16)CAN_FilterInitStruct->CAN_FilterNumber));
/* Initialisation mode for the filter */
CAN->FMR |= CAN_FMR_FINIT;
/* Filter Deactivation */
CAN->FA1R &= ~(u32)FilterNumber_BitPos;
/* Filter Scale */
if (CAN_FilterInitStruct->CAN_FilterScale == CAN_FilterScale_16bit)
{
/* 16-bit scale for the filter */
CAN->FS1R &= ~(u32)FilterNumber_BitPos;
/* First 16-bit identifier and First 16-bit mask */
/* Or First 16-bit identifier and Second 16-bit identifier */
CAN->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR1 =
((u32)((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterMaskIdLow) << 16) |
((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterIdLow);
/* Second 16-bit identifier and Second 16-bit mask */
/* Or Third 16-bit identifier and Fourth 16-bit identifier */
CAN->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR2 =
((u32)((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterMaskIdHigh) << 16) |
((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterIdHigh);
}
if (CAN_FilterInitStruct->CAN_FilterScale == CAN_FilterScale_32bit)
{
/* 32-bit scale for the filter */
CAN->FS1R |= FilterNumber_BitPos;
/* 32-bit identifier or First 32-bit identifier */
CAN->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR1 =
((u32)((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterIdHigh) << 16) |
((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterIdLow);
/* 32-bit mask or Second 32-bit identifier */
CAN->sFilterRegister[CAN_FilterInitStruct->CAN_FilterNumber].FR2 =
((u32)((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterMaskIdHigh) << 16) |
((u32)0x0000FFFF & CAN_FilterInitStruct->CAN_FilterMaskIdLow);
}
/* Filter Mode */
if (CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdMask)
{
/*Id/Mask mode for the filter*/
CAN->FM1R &= ~(u32)FilterNumber_BitPos;
}
else /* CAN_FilterInitStruct->CAN_FilterMode == CAN_FilterMode_IdList */
{
/*Identifier list mode for the filter*/
CAN->FM1R |= (u32)FilterNumber_BitPos;
}
/* Filter FIFO assignment */
if (CAN_FilterInitStruct->CAN_FilterFIFOAssignment == CAN_FilterFIFO0)
{
/* FIFO 0 assignation for the filter */
CAN->FFA1R &= ~(u32)FilterNumber_BitPos;
}
if (CAN_FilterInitStruct->CAN_FilterFIFOAssignment == CAN_FilterFIFO1)
{
/* FIFO 1 assignation for the filter */
CAN->FFA1R |= (u32)FilterNumber_BitPos;
}
/* Filter activation */
if (CAN_FilterInitStruct->CAN_FilterActivation == ENABLE)
{
CAN->FA1R |= FilterNumber_BitPos;
}
/* Leave the initialisation mode for the filter */
CAN->FMR &= ~CAN_FMR_FINIT;
}
/*******************************************************************************
* Function Name : CAN_StructInit
* Description : Fills each CAN_InitStruct member with its default value.
* Input : CAN_InitStruct: pointer to a CAN_InitTypeDef structure which
* will be initialized.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct)
{
/* Reset CAN init structure parameters values */
/* Initialize the time triggered communication mode */
CAN_InitStruct->CAN_TTCM = DISABLE;
/* Initialize the automatic bus-off management */
CAN_InitStruct->CAN_ABOM = DISABLE;
/* Initialize the automatic wake-up mode */
CAN_InitStruct->CAN_AWUM = DISABLE;
/* Initialize the no automatic retransmission */
CAN_InitStruct->CAN_NART = DISABLE;
/* Initialize the receive FIFO locked mode */
CAN_InitStruct->CAN_RFLM = DISABLE;
/* Initialize the transmit FIFO priority */
CAN_InitStruct->CAN_TXFP = DISABLE;
/* Initialize the CAN_Mode member */
CAN_InitStruct->CAN_Mode = CAN_Mode_Normal;
/* Initialize the CAN_SJW member */
CAN_InitStruct->CAN_SJW = CAN_SJW_1tq;
/* Initialize the CAN_BS1 member */
CAN_InitStruct->CAN_BS1 = CAN_BS1_4tq;
/* Initialize the CAN_BS2 member */
CAN_InitStruct->CAN_BS2 = CAN_BS2_3tq;
/* Initialize the CAN_Prescaler member */
CAN_InitStruct->CAN_Prescaler = 1;
}
/*******************************************************************************
* Function Name : CAN_ITConfig
* Description : Enables or disables the specified CAN interrupts.
* Input : - CAN_IT: specifies the CAN interrupt sources to be enabled or
* disabled.
* This parameter can be: CAN_IT_TME, CAN_IT_FMP0, CAN_IT_FF0,
* CAN_IT_FOV0, CAN_IT_FMP1, CAN_IT_FF1,
* CAN_IT_FOV1, CAN_IT_EWG, CAN_IT_EPV,
* CAN_IT_LEC, CAN_IT_ERR, CAN_IT_WKU or
* CAN_IT_SLK.
* - NewState: new state of the CAN interrupts.
* This parameter can be: ENABLE or DISABLE.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_ITConfig(u32 CAN_IT, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_CAN_ITConfig(CAN_IT));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected CAN interrupt */
CAN->IER |= CAN_IT;
}
else
{
/* Disable the selected CAN interrupt */
CAN->IER &= ~CAN_IT;
}
}
/*******************************************************************************
* Function Name : CAN_Transmit
* Description : Initiates the transmission of a message.
* Input : TxMessage: pointer to a structure which contains CAN Id, CAN
* DLC and CAN datas.
* Output : None.
* Return : The number of the mailbox that is used for transmission
* or CAN_NO_MB if there is no empty mailbox.
*******************************************************************************/
u8 CAN_Transmit(CanTxMsg* TxMessage)
{
u8 TransmitMailbox = 0;
/* Check the parameters */
assert_param(IS_CAN_STDID(TxMessage->StdId));
assert_param(IS_CAN_EXTID(TxMessage->StdId));
assert_param(IS_CAN_IDTYPE(TxMessage->IDE));
assert_param(IS_CAN_RTR(TxMessage->RTR));
assert_param(IS_CAN_DLC(TxMessage->DLC));
/* Select one empty transmit mailbox */
if ((CAN->TSR&CAN_TSR_TME0) == CAN_TSR_TME0)
{
TransmitMailbox = 0;
}
else if ((CAN->TSR&CAN_TSR_TME1) == CAN_TSR_TME1)
{
TransmitMailbox = 1;
}
else if ((CAN->TSR&CAN_TSR_TME2) == CAN_TSR_TME2)
{
TransmitMailbox = 2;
}
else
{
TransmitMailbox = CAN_NO_MB;
}
if (TransmitMailbox != CAN_NO_MB)
{
/* Set up the Id */
CAN->sTxMailBox[TransmitMailbox].TIR &= CAN_TMIDxR_TXRQ;
if (TxMessage->IDE == CAN_ID_STD)
{
TxMessage->StdId &= (u32)0x000007FF;
TxMessage->StdId = TxMessage->StdId << 21;
CAN->sTxMailBox[TransmitMailbox].TIR |= (TxMessage->StdId | TxMessage->IDE |
TxMessage->RTR);
}
else
{
TxMessage->ExtId &= (u32)0x1FFFFFFF;
TxMessage->ExtId <<= 3;
CAN->sTxMailBox[TransmitMailbox].TIR |= (TxMessage->ExtId | TxMessage->IDE |
TxMessage->RTR);
}
/* Set up the DLC */
TxMessage->DLC &= (u8)0x0000000F;
CAN->sTxMailBox[TransmitMailbox].TDTR &= (u32)0xFFFFFFF0;
CAN->sTxMailBox[TransmitMailbox].TDTR |= TxMessage->DLC;
/* Set up the data field */
CAN->sTxMailBox[TransmitMailbox].TDLR = (((u32)TxMessage->Data[3] << 24) |
((u32)TxMessage->Data[2] << 16) |
((u32)TxMessage->Data[1] << 8) |
((u32)TxMessage->Data[0]));
CAN->sTxMailBox[TransmitMailbox].TDHR = (((u32)TxMessage->Data[7] << 24) |
((u32)TxMessage->Data[6] << 16) |
((u32)TxMessage->Data[5] << 8) |
((u32)TxMessage->Data[4]));
/* Request transmission */
CAN->sTxMailBox[TransmitMailbox].TIR |= CAN_TMIDxR_TXRQ;
}
return TransmitMailbox;
}
/*******************************************************************************
* Function Name : CAN_TransmitStatus
* Description : Checks the transmission of a message.
* Input : TransmitMailbox: the number of the mailbox that is used for
* transmission.
* Output : None.
* Return : CANTXOK if the CAN driver transmits the message, CANTXFAILED
* in an other case.
*******************************************************************************/
u8 CAN_TransmitStatus(u8 TransmitMailbox)
{
/* RQCP, TXOK and TME bits */
u8 State = 0;
/* Check the parameters */
assert_param(IS_CAN_TRANSMITMAILBOX(TransmitMailbox));
switch (TransmitMailbox)
{
case (0): State |= (u8)((CAN->TSR & CAN_TSR_RQCP0) << 2);
State |= (u8)((CAN->TSR & CAN_TSR_TXOK0) >> 0);
State |= (u8)((CAN->TSR & CAN_TSR_TME0) >> 26);
break;
case (1): State |= (u8)((CAN->TSR & CAN_TSR_RQCP1) >> 6);
State |= (u8)((CAN->TSR & CAN_TSR_TXOK1) >> 8);
State |= (u8)((CAN->TSR & CAN_TSR_TME1) >> 27);
break;
case (2): State |= (u8)((CAN->TSR & CAN_TSR_RQCP2) >> 14);
State |= (u8)((CAN->TSR & CAN_TSR_TXOK2) >> 16);
State |= (u8)((CAN->TSR & CAN_TSR_TME2) >> 28);
break;
default:
State = CANTXFAILED;
break;
}
switch (State)
{
/* transmit pending */
case (0x0): State = CANTXPENDING;
break;
/* transmit failed */
case (0x5): State = CANTXFAILED;
break;
/* transmit succedeed */
case (0x7): State = CANTXOK;
break;
default:
State = CANTXFAILED;
break;
}
return State;
}
/*******************************************************************************
* Function Name : CAN_CancelTransmit
* Description : Cancels a transmit request.
* Input : Mailbox number.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_CancelTransmit(u8 Mailbox)
{
/* Check the parameters */
assert_param(IS_CAN_TRANSMITMAILBOX(Mailbox));
/* abort transmission */
switch (Mailbox)
{
case (0): CAN->TSR |= CAN_TSR_ABRQ0;
break;
case (1): CAN->TSR |= CAN_TSR_ABRQ1;
break;
case (2): CAN->TSR |= CAN_TSR_ABRQ2;
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : CAN_FIFORelease
* Description : Releases a FIFO.
* Input : FIFONumber: FIFO to release, CAN_FIFO0 or CAN_FIFO1.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_FIFORelease(u8 FIFONumber)
{
/* Check the parameters */
assert_param(IS_CAN_FIFO(FIFONumber));
/* Release FIFO0 */
if (FIFONumber == CAN_FIFO0)
{
CAN->RF0R = CAN_RF0R_RFOM0;
}
/* Release FIFO1 */
else /* FIFONumber == CAN_FIFO1 */
{
CAN->RF1R = CAN_RF1R_RFOM1;
}
}
/*******************************************************************************
* Function Name : CAN_MessagePending
* Description : Returns the number of pending messages.
* Input : FIFONumber: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
* Output : None.
* Return : NbMessage which is the number of pending message.
*******************************************************************************/
u8 CAN_MessagePending(u8 FIFONumber)
{
u8 MessagePending=0;
/* Check the parameters */
assert_param(IS_CAN_FIFO(FIFONumber));
if (FIFONumber == CAN_FIFO0)
{
MessagePending = (u8)(CAN->RF0R&(u32)0x03);
}
else if (FIFONumber == CAN_FIFO1)
{
MessagePending = (u8)(CAN->RF1R&(u32)0x03);
}
else
{
MessagePending = 0;
}
return MessagePending;
}
/*******************************************************************************
* Function Name : CAN_Receive
* Description : Receives a message.
* Input : FIFONumber: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
* Output : RxMessage: pointer to a structure which contains CAN Id,
* CAN DLC, CAN datas and FMI number.
* Return : None.
*******************************************************************************/
void CAN_Receive(u8 FIFONumber, CanRxMsg* RxMessage)
{
/* Check the parameters */
assert_param(IS_CAN_FIFO(FIFONumber));
/* Get the Id */
RxMessage->IDE = (u8)0x04 & CAN->sFIFOMailBox[FIFONumber].RIR;
if (RxMessage->IDE == CAN_ID_STD)
{
RxMessage->StdId = (u32)0x000007FF & (CAN->sFIFOMailBox[FIFONumber].RIR >> 21);
}
else
{
RxMessage->ExtId = (u32)0x1FFFFFFF & (CAN->sFIFOMailBox[FIFONumber].RIR >> 3);
}
RxMessage->RTR = (u8)0x02 & CAN->sFIFOMailBox[FIFONumber].RIR;
/* Get the DLC */
RxMessage->DLC = (u8)0x0F & CAN->sFIFOMailBox[FIFONumber].RDTR;
/* Get the FMI */
RxMessage->FMI = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDTR >> 8);
/* Get the data field */
RxMessage->Data[0] = (u8)0xFF & CAN->sFIFOMailBox[FIFONumber].RDLR;
RxMessage->Data[1] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDLR >> 8);
RxMessage->Data[2] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDLR >> 16);
RxMessage->Data[3] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDLR >> 24);
RxMessage->Data[4] = (u8)0xFF & CAN->sFIFOMailBox[FIFONumber].RDHR;
RxMessage->Data[5] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDHR >> 8);
RxMessage->Data[6] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDHR >> 16);
RxMessage->Data[7] = (u8)0xFF & (CAN->sFIFOMailBox[FIFONumber].RDHR >> 24);
/* Release the FIFO */
CAN_FIFORelease(FIFONumber);
}
/*******************************************************************************
* Function Name : CAN_Sleep
* Description : Enters the low power mode.
* Input : None.
* Output : None.
* Return : CANSLEEPOK if sleep entered, CANSLEEPFAILED in an other case.
*******************************************************************************/
u8 CAN_Sleep(void)
{
u8 SleepStatus = 0;
/* Sleep mode entering request */
CAN->MCR |= CAN_MCR_SLEEP;
SleepStatus = CANSLEEPOK;
/* Sleep mode status */
if ((CAN->MCR&CAN_MCR_SLEEP) == 0)
{
/* Sleep mode not entered */
SleepStatus = CANSLEEPFAILED;
}
/* At this step, sleep mode status */
return SleepStatus;
}
/*******************************************************************************
* Function Name : CAN_WakeUp
* Description : Wakes the CAN up.
* Input : None.
* Output : None.
* Return : CANWAKEUPOK if sleep mode left, CANWAKEUPFAILED in an other
* case.
*******************************************************************************/
u8 CAN_WakeUp(void)
{
u8 WakeUpStatus = 0;
/* Wake up request */
CAN->MCR &= ~CAN_MCR_SLEEP;
WakeUpStatus = CANWAKEUPFAILED;
/* Sleep mode status */
if ((CAN->MCR&CAN_MCR_SLEEP) == 0)
{
/* Sleep mode exited */
WakeUpStatus = CANWAKEUPOK;
}
/* At this step, sleep mode status */
return WakeUpStatus;
}
/*******************************************************************************
* Function Name : CAN_GetFlagStatus
* Description : Checks whether the specified CAN flag is set or not.
* Input : CAN_FLAG: specifies the flag to check.
* This parameter can be: CAN_FLAG_EWG, CAN_FLAG_EPV or
* CAN_FLAG_BOF.
* Output : None.
* Return : The new state of CAN_FLAG (SET or RESET).
*******************************************************************************/
FlagStatus CAN_GetFlagStatus(u32 CAN_FLAG)
{
FlagStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_CAN_FLAG(CAN_FLAG));
/* Check the status of the specified CAN flag */
if ((CAN->ESR & CAN_FLAG) != (u32)RESET)
{
/* CAN_FLAG is set */
bitstatus = SET;
}
else
{
/* CAN_FLAG is reset */
bitstatus = RESET;
}
/* Return the CAN_FLAG status */
return bitstatus;
}
/*******************************************************************************
* Function Name : CAN_ClearFlag
* Description : Clears the CAN's pending flags.
* Input : CAN_FLAG: specifies the flag to clear.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_ClearFlag(u32 CAN_FLAG)
{
/* Check the parameters */
assert_param(IS_CAN_FLAG(CAN_FLAG));
/* Clear the selected CAN flags */
CAN->ESR &= ~CAN_FLAG;
}
/*******************************************************************************
* Function Name : CAN_GetITStatus
* Description : Checks whether the specified CAN interrupt has occurred or
* not.
* Input : CAN_IT: specifies the CAN interrupt source to check.
* This parameter can be: CAN_IT_RQCP0, CAN_IT_RQCP1, CAN_IT_RQCP2,
* CAN_IT_FF0, CAN_IT_FOV0, CAN_IT_FF1,
* CAN_IT_FOV1, CAN_IT_EWG, CAN_IT_EPV,
* CAN_IT_BOF, CAN_IT_WKU or CAN_IT_SLK.
* Output : None.
* Return : The new state of CAN_IT (SET or RESET).
*******************************************************************************/
ITStatus CAN_GetITStatus(u32 CAN_IT)
{
ITStatus pendingbitstatus = RESET;
/* Check the parameters */
assert_param(IS_CAN_ITStatus(CAN_IT));
switch (CAN_IT)
{
case CAN_IT_RQCP0:
pendingbitstatus = CheckITStatus(CAN->TSR, CAN_TSR_RQCP0);
break;
case CAN_IT_RQCP1:
pendingbitstatus = CheckITStatus(CAN->TSR, CAN_TSR_RQCP1);
break;
case CAN_IT_RQCP2:
pendingbitstatus = CheckITStatus(CAN->TSR, CAN_TSR_RQCP2);
break;
case CAN_IT_FF0:
pendingbitstatus = CheckITStatus(CAN->RF0R, CAN_RF0R_FULL0);
break;
case CAN_IT_FOV0:
pendingbitstatus = CheckITStatus(CAN->RF0R, CAN_RF0R_FOVR0);
break;
case CAN_IT_FF1:
pendingbitstatus = CheckITStatus(CAN->RF1R, CAN_RF1R_FULL1);
break;
case CAN_IT_FOV1:
pendingbitstatus = CheckITStatus(CAN->RF1R, CAN_RF1R_FOVR1);
break;
case CAN_IT_EWG:
pendingbitstatus = CheckITStatus(CAN->ESR, CAN_ESR_EWGF);
break;
case CAN_IT_EPV:
pendingbitstatus = CheckITStatus(CAN->ESR, CAN_ESR_EPVF);
break;
case CAN_IT_BOF:
pendingbitstatus = CheckITStatus(CAN->ESR, CAN_ESR_BOFF);
break;
case CAN_IT_SLK:
pendingbitstatus = CheckITStatus(CAN->MSR, CAN_MSR_SLAKI);
break;
case CAN_IT_WKU:
pendingbitstatus = CheckITStatus(CAN->MSR, CAN_MSR_WKUI);
break;
default :
pendingbitstatus = RESET;
break;
}
/* Return the CAN_IT status */
return pendingbitstatus;
}
/*******************************************************************************
* Function Name : CAN_ClearITPendingBit
* Description : Clears the CAN’s interrupt pending bits.
* Input : CAN_IT: specifies the interrupt pending bit to clear.
* Output : None.
* Return : None.
*******************************************************************************/
void CAN_ClearITPendingBit(u32 CAN_IT)
{
/* Check the parameters */
assert_param(IS_CAN_ITStatus(CAN_IT));
switch (CAN_IT)
{
case CAN_IT_RQCP0:
CAN->TSR = CAN_TSR_RQCP0; /* rc_w1*/
break;
case CAN_IT_RQCP1:
CAN->TSR = CAN_TSR_RQCP1; /* rc_w1*/
break;
case CAN_IT_RQCP2:
CAN->TSR = CAN_TSR_RQCP2; /* rc_w1*/
break;
case CAN_IT_FF0:
CAN->RF0R = CAN_RF0R_FULL0; /* rc_w1*/
break;
case CAN_IT_FOV0:
CAN->RF0R = CAN_RF0R_FOVR0; /* rc_w1*/
break;
case CAN_IT_FF1:
CAN->RF1R = CAN_RF1R_FULL1; /* rc_w1*/
break;
case CAN_IT_FOV1:
CAN->RF1R = CAN_RF1R_FOVR1; /* rc_w1*/
break;
case CAN_IT_EWG:
CAN->ESR &= ~ CAN_ESR_EWGF; /* rw */
break;
case CAN_IT_EPV:
CAN->ESR &= ~ CAN_ESR_EPVF; /* rw */
break;
case CAN_IT_BOF:
CAN->ESR &= ~ CAN_ESR_BOFF; /* rw */
break;
case CAN_IT_WKU:
CAN->MSR = CAN_MSR_WKUI; /* rc_w1*/
break;
case CAN_IT_SLK:
CAN->MSR = CAN_MSR_SLAKI; /* rc_w1*/
break;
default :
break;
}
}
/*******************************************************************************
* Function Name : CheckITStatus
* Description : Checks whether the CAN interrupt has occurred or not.
* Input : CAN_Reg: specifies the CAN interrupt register to check.
* It_Bit: specifies the interrupt source bit to check.
* Output : None.
* Return : The new state of the CAN Interrupt (SET or RESET).
*******************************************************************************/
static ITStatus CheckITStatus(u32 CAN_Reg, u32 It_Bit)
{
ITStatus pendingbitstatus = RESET;
if ((CAN_Reg & It_Bit) != (u32)RESET)
{
/* CAN_IT is set */
pendingbitstatus = SET;
}
else
{
/* CAN_IT is reset */
pendingbitstatus = RESET;
}
return pendingbitstatus;
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_gpio.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the GPIO firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_gpio.h"
#include "stm32f10x_rcc.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* ------------ RCC registers bit address in the alias region ----------- */
#define AFIO_OFFSET (AFIO_BASE - PERIPH_BASE)
/* --- EVENTCR Register ---*/
/* Alias word address of EVOE bit */
#define EVCR_OFFSET (AFIO_OFFSET + 0x00)
#define EVOE_BitNumber ((u8)0x07)
#define EVCR_EVOE_BB (PERIPH_BB_BASE + (EVCR_OFFSET * 32) + (EVOE_BitNumber * 4))
#define EVCR_PORTPINCONFIG_MASK ((u16)0xFF80)
#define LSB_MASK ((u16)0xFFFF)
#define DBGAFR_POSITION_MASK ((u32)0x000F0000)
#define DBGAFR_SWJCFG_MASK ((u32)0xF0FFFFFF)
#define DBGAFR_LOCATION_MASK ((u32)0x00200000)
#define DBGAFR_NUMBITS_MASK ((u32)0x00100000)
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : GPIO_DeInit
* Description : Deinitializes the GPIOx peripheral registers to their default
* reset values.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_DeInit(GPIO_TypeDef* GPIOx)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
switch (*(u32*)&GPIOx)
{
case GPIOA_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOA, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOA, DISABLE);
break;
case GPIOB_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOB, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOB, DISABLE);
break;
case GPIOC_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOC, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOC, DISABLE);
break;
case GPIOD_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOD, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOD, DISABLE);
break;
case GPIOE_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOE, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOE, DISABLE);
break;
case GPIOF_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOF, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOF, DISABLE);
break;
case GPIOG_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOG, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_GPIOG, DISABLE);
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : GPIO_AFIODeInit
* Description : Deinitializes the Alternate Functions (remap, event control
* and EXTI configuration) registers to their default reset
* values.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void GPIO_AFIODeInit(void)
{
RCC_APB2PeriphResetCmd(RCC_APB2Periph_AFIO, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_AFIO, DISABLE);
}
/*******************************************************************************
* Function Name : GPIO_Init
* Description : Initializes the GPIOx peripheral according to the specified
* parameters in the GPIO_InitStruct.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - GPIO_InitStruct: pointer to a GPIO_InitTypeDef structure that
* contains the configuration information for the specified GPIO
* peripheral.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_Init(GPIO_TypeDef* GPIOx, GPIO_InitTypeDef* GPIO_InitStruct)
{
u32 currentmode = 0x00, currentpin = 0x00, pinpos = 0x00, pos = 0x00;
u32 tmpreg = 0x00, pinmask = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GPIO_MODE(GPIO_InitStruct->GPIO_Mode));
assert_param(IS_GPIO_PIN(GPIO_InitStruct->GPIO_Pin));
/*---------------------------- GPIO Mode Configuration -----------------------*/
currentmode = ((u32)GPIO_InitStruct->GPIO_Mode) & ((u32)0x0F);
if ((((u32)GPIO_InitStruct->GPIO_Mode) & ((u32)0x10)) != 0x00)
{
/* Check the parameters */
assert_param(IS_GPIO_SPEED(GPIO_InitStruct->GPIO_Speed));
/* Output mode */
currentmode |= (u32)GPIO_InitStruct->GPIO_Speed;
}
/*---------------------------- GPIO CRL Configuration ------------------------*/
/* Configure the eight low port pins */
if (((u32)GPIO_InitStruct->GPIO_Pin & ((u32)0x00FF)) != 0x00)
{
tmpreg = GPIOx->CRL;
for (pinpos = 0x00; pinpos < 0x08; pinpos++)
{
pos = ((u32)0x01) << pinpos;
/* Get the port pins position */
currentpin = (GPIO_InitStruct->GPIO_Pin) & pos;
if (currentpin == pos)
{
pos = pinpos << 2;
/* Clear the corresponding low control register bits */
pinmask = ((u32)0x0F) << pos;
tmpreg &= ~pinmask;
/* Write the mode configuration in the corresponding bits */
tmpreg |= (currentmode << pos);
/* Reset the corresponding ODR bit */
if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPD)
{
GPIOx->BRR = (((u32)0x01) << pinpos);
}
/* Set the corresponding ODR bit */
if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPU)
{
GPIOx->BSRR = (((u32)0x01) << pinpos);
}
}
}
GPIOx->CRL = tmpreg;
}
/*---------------------------- GPIO CRH Configuration ------------------------*/
/* Configure the eight high port pins */
if (GPIO_InitStruct->GPIO_Pin > 0x00FF)
{
tmpreg = GPIOx->CRH;
for (pinpos = 0x00; pinpos < 0x08; pinpos++)
{
pos = (((u32)0x01) << (pinpos + 0x08));
/* Get the port pins position */
currentpin = ((GPIO_InitStruct->GPIO_Pin) & pos);
if (currentpin == pos)
{
pos = pinpos << 2;
/* Clear the corresponding high control register bits */
pinmask = ((u32)0x0F) << pos;
tmpreg &= ~pinmask;
/* Write the mode configuration in the corresponding bits */
tmpreg |= (currentmode << pos);
/* Reset the corresponding ODR bit */
if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPD)
{
GPIOx->BRR = (((u32)0x01) << (pinpos + 0x08));
}
/* Set the corresponding ODR bit */
if (GPIO_InitStruct->GPIO_Mode == GPIO_Mode_IPU)
{
GPIOx->BSRR = (((u32)0x01) << (pinpos + 0x08));
}
}
}
GPIOx->CRH = tmpreg;
}
}
/*******************************************************************************
* Function Name : GPIO_StructInit
* Description : Fills each GPIO_InitStruct member with its default value.
* Input : - GPIO_InitStruct : pointer to a GPIO_InitTypeDef structure
* which will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_StructInit(GPIO_InitTypeDef* GPIO_InitStruct)
{
/* Reset GPIO init structure parameters values */
GPIO_InitStruct->GPIO_Pin = GPIO_Pin_All;
GPIO_InitStruct->GPIO_Speed = GPIO_Speed_2MHz;
GPIO_InitStruct->GPIO_Mode = GPIO_Mode_IN_FLOATING;
}
/*******************************************************************************
* Function Name : GPIO_ReadInputDataBit
* Description : Reads the specified input port pin.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* : - GPIO_Pin: specifies the port bit to read.
* This parameter can be GPIO_Pin_x where x can be (0..15).
* Output : None
* Return : The input port pin value.
*******************************************************************************/
u8 GPIO_ReadInputDataBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin)
{
u8 bitstatus = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
if ((GPIOx->IDR & GPIO_Pin) != (u32)Bit_RESET)
{
bitstatus = (u8)Bit_SET;
}
else
{
bitstatus = (u8)Bit_RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : GPIO_ReadInputData
* Description : Reads the specified GPIO input data port.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* Output : None
* Return : GPIO input data port value.
*******************************************************************************/
u16 GPIO_ReadInputData(GPIO_TypeDef* GPIOx)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
return ((u16)GPIOx->IDR);
}
/*******************************************************************************
* Function Name : GPIO_ReadOutputDataBit
* Description : Reads the specified output data port bit.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* : - GPIO_Pin: specifies the port bit to read.
* This parameter can be GPIO_Pin_x where x can be (0..15).
* Output : None
* Return : The output port pin value.
*******************************************************************************/
u8 GPIO_ReadOutputDataBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin)
{
u8 bitstatus = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
if ((GPIOx->ODR & GPIO_Pin) != (u32)Bit_RESET)
{
bitstatus = (u8)Bit_SET;
}
else
{
bitstatus = (u8)Bit_RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : GPIO_ReadOutputData
* Description : Reads the specified GPIO output data port.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* Output : None
* Return : GPIO output data port value.
*******************************************************************************/
u16 GPIO_ReadOutputData(GPIO_TypeDef* GPIOx)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
return ((u16)GPIOx->ODR);
}
/*******************************************************************************
* Function Name : GPIO_SetBits
* Description : Sets the selected data port bits.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - GPIO_Pin: specifies the port bits to be written.
* This parameter can be any combination of GPIO_Pin_x where
* x can be (0..15).
* Output : None
* Return : None
*******************************************************************************/
void GPIO_SetBits(GPIO_TypeDef* GPIOx, u16 GPIO_Pin)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GPIO_PIN(GPIO_Pin));
GPIOx->BSRR = GPIO_Pin;
}
/*******************************************************************************
* Function Name : GPIO_ResetBits
* Description : Clears the selected data port bits.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - GPIO_Pin: specifies the port bits to be written.
* This parameter can be any combination of GPIO_Pin_x where
* x can be (0..15).
* Output : None
* Return : None
*******************************************************************************/
void GPIO_ResetBits(GPIO_TypeDef* GPIOx, u16 GPIO_Pin)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GPIO_PIN(GPIO_Pin));
GPIOx->BRR = GPIO_Pin;
}
/*******************************************************************************
* Function Name : GPIO_WriteBit
* Description : Sets or clears the selected data port bit.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - GPIO_Pin: specifies the port bit to be written.
* This parameter can be one of GPIO_Pin_x where x can be (0..15).
* - BitVal: specifies the value to be written to the selected bit.
* This parameter can be one of the BitAction enum values:
* - Bit_RESET: to clear the port pin
* - Bit_SET: to set the port pin
* Output : None
* Return : None
*******************************************************************************/
void GPIO_WriteBit(GPIO_TypeDef* GPIOx, u16 GPIO_Pin, BitAction BitVal)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GET_GPIO_PIN(GPIO_Pin));
assert_param(IS_GPIO_BIT_ACTION(BitVal));
if (BitVal != Bit_RESET)
{
GPIOx->BSRR = GPIO_Pin;
}
else
{
GPIOx->BRR = GPIO_Pin;
}
}
/*******************************************************************************
* Function Name : GPIO_Write
* Description : Writes data to the specified GPIO data port.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - PortVal: specifies the value to be written to the port output
* data register.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_Write(GPIO_TypeDef* GPIOx, u16 PortVal)
{
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
GPIOx->ODR = PortVal;
}
/*******************************************************************************
* Function Name : GPIO_PinLockConfig
* Description : Locks GPIO Pins configuration registers.
* Input : - GPIOx: where x can be (A..G) to select the GPIO peripheral.
* - GPIO_Pin: specifies the port bit to be written.
* This parameter can be any combination of GPIO_Pin_x where
* x can be (0..15).
* Output : None
* Return : None
*******************************************************************************/
void GPIO_PinLockConfig(GPIO_TypeDef* GPIOx, u16 GPIO_Pin)
{
u32 tmp = 0x00010000;
/* Check the parameters */
assert_param(IS_GPIO_ALL_PERIPH(GPIOx));
assert_param(IS_GPIO_PIN(GPIO_Pin));
tmp |= GPIO_Pin;
/* Set LCKK bit */
GPIOx->LCKR = tmp;
/* Reset LCKK bit */
GPIOx->LCKR = GPIO_Pin;
/* Set LCKK bit */
GPIOx->LCKR = tmp;
/* Read LCKK bit*/
tmp = GPIOx->LCKR;
/* Read LCKK bit*/
tmp = GPIOx->LCKR;
}
/*******************************************************************************
* Function Name : GPIO_EventOutputConfig
* Description : Selects the GPIO pin used as Event output.
* Input : - GPIO_PortSource: selects the GPIO port to be used as source
* for Event output.
* This parameter can be GPIO_PortSourceGPIOx where x can be
* (A..E).
* - GPIO_PinSource: specifies the pin for the Event output.
* This parameter can be GPIO_PinSourcex where x can be (0..15).
* Output : None
* Return : None
*******************************************************************************/
void GPIO_EventOutputConfig(u8 GPIO_PortSource, u8 GPIO_PinSource)
{
u32 tmpreg = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_EVENTOUT_PORT_SOURCE(GPIO_PortSource));
assert_param(IS_GPIO_PIN_SOURCE(GPIO_PinSource));
tmpreg = AFIO->EVCR;
/* Clear the PORT[6:4] and PIN[3:0] bits */
tmpreg &= EVCR_PORTPINCONFIG_MASK;
tmpreg |= (u32)GPIO_PortSource << 0x04;
tmpreg |= GPIO_PinSource;
AFIO->EVCR = tmpreg;
}
/*******************************************************************************
* Function Name : GPIO_EventOutputCmd
* Description : Enables or disables the Event Output.
* Input : - NewState: new state of the Event output.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_EventOutputCmd(FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_FUNCTIONAL_STATE(NewState));
*(vu32 *) EVCR_EVOE_BB = (u32)NewState;
}
/*******************************************************************************
* Function Name : GPIO_PinRemapConfig
* Description : Changes the mapping of the specified pin.
* Input : - GPIO_Remap: selects the pin to remap.
* This parameter can be one of the following values:
* - GPIO_Remap_SPI1
* - GPIO_Remap_I2C1
* - GPIO_Remap_USART1
* - GPIO_Remap_USART2
* - GPIO_PartialRemap_USART3
* - GPIO_FullRemap_USART3
* - GPIO_PartialRemap_TIM1
* - GPIO_FullRemap_TIM1
* - GPIO_PartialRemap1_TIM2
* - GPIO_PartialRemap2_TIM2
* - GPIO_FullRemap_TIM2
* - GPIO_PartialRemap_TIM3
* - GPIO_FullRemap_TIM3
* - GPIO_Remap_TIM4
* - GPIO_Remap1_CAN
* - GPIO_Remap2_CAN
* - GPIO_Remap_PD01
* - GPIO_Remap_TIM5CH4_LSI
* - GPIO_Remap_ADC1_ETRGINJ
* - GPIO_Remap_ADC1_ETRGREG
* - GPIO_Remap_ADC2_ETRGINJ
* - GPIO_Remap_ADC2_ETRGREG
* - GPIO_Remap_SWJ_NoJTRST
* - GPIO_Remap_SWJ_JTAGDisable
* - GPIO_Remap_SWJ_Disable
* - NewState: new state of the port pin remapping.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void GPIO_PinRemapConfig(u32 GPIO_Remap, FunctionalState NewState)
{
u32 tmp = 0x00, tmp1 = 0x00, tmpreg = 0x00, tmpmask = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_REMAP(GPIO_Remap));
assert_param(IS_FUNCTIONAL_STATE(NewState));
tmpreg = AFIO->MAPR;
tmpmask = (GPIO_Remap & DBGAFR_POSITION_MASK) >> 0x10;
tmp = GPIO_Remap & LSB_MASK;
if ((GPIO_Remap & (DBGAFR_LOCATION_MASK | DBGAFR_NUMBITS_MASK)) == (DBGAFR_LOCATION_MASK | DBGAFR_NUMBITS_MASK))
{
tmpreg &= DBGAFR_SWJCFG_MASK;
AFIO->MAPR &= DBGAFR_SWJCFG_MASK;
}
else if ((GPIO_Remap & DBGAFR_NUMBITS_MASK) == DBGAFR_NUMBITS_MASK)
{
tmp1 = ((u32)0x03) << tmpmask;
tmpreg &= ~tmp1;
tmpreg |= ~DBGAFR_SWJCFG_MASK;
}
else
{
tmpreg &= ~(tmp << ((GPIO_Remap >> 0x15)*0x10));
tmpreg |= ~DBGAFR_SWJCFG_MASK;
}
if (NewState != DISABLE)
{
tmpreg |= (tmp << ((GPIO_Remap >> 0x15)*0x10));
}
AFIO->MAPR = tmpreg;
}
/*******************************************************************************
* Function Name : GPIO_EXTILineConfig
* Description : Selects the GPIO pin used as EXTI Line.
* Input : - GPIO_PortSource: selects the GPIO port to be used as
* source for EXTI lines.
* This parameter can be GPIO_PortSourceGPIOx where x can be
* (A..G).
* - GPIO_PinSource: specifies the EXTI line to be configured.
* This parameter can be GPIO_PinSourcex where x can be (0..15).
* Output : None
* Return : None
*******************************************************************************/
void GPIO_EXTILineConfig(u8 GPIO_PortSource, u8 GPIO_PinSource)
{
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_GPIO_EXTI_PORT_SOURCE(GPIO_PortSource));
assert_param(IS_GPIO_PIN_SOURCE(GPIO_PinSource));
tmp = ((u32)0x0F) << (0x04 * (GPIO_PinSource & (u8)0x03));
AFIO->EXTICR[GPIO_PinSource >> 0x02] &= ~tmp;
AFIO->EXTICR[GPIO_PinSource >> 0x02] |= (((u32)GPIO_PortSource) << (0x04 * (GPIO_PinSource & (u8)0x03)));
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_i2c.c
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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_lib.c
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_lib.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all peripherals pointers initialization.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
#define EXT
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_lib.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
#ifdef DEBUG
/*******************************************************************************
* Function Name : debug
* Description : This function initialize peripherals pointers.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void debug(void)
{
/************************************* ADC ************************************/
#ifdef _ADC1
ADC1 = (ADC_TypeDef *) ADC1_BASE;
#endif /*_ADC1 */
#ifdef _ADC2
ADC2 = (ADC_TypeDef *) ADC2_BASE;
#endif /*_ADC2 */
#ifdef _ADC3
ADC3 = (ADC_TypeDef *) ADC3_BASE;
#endif /*_ADC3 */
/************************************* BKP ************************************/
#ifdef _BKP
BKP = (BKP_TypeDef *) BKP_BASE;
#endif /*_BKP */
/************************************* CAN ************************************/
#ifdef _CAN
CAN = (CAN_TypeDef *) CAN_BASE;
#endif /*_CAN */
/************************************* CRC ************************************/
#ifdef _CRC
CRC = (CRC_TypeDef *) CRC_BASE;
#endif /*_CRC */
/************************************* DAC ************************************/
#ifdef _DAC
DAC = (DAC_TypeDef *) DAC_BASE;
#endif /*_DAC */
/************************************* DBGMCU**********************************/
#ifdef _DBGMCU
DBGMCU = (DBGMCU_TypeDef *) DBGMCU_BASE;
#endif /*_DBGMCU */
/************************************* DMA ************************************/
#ifdef _DMA
DMA1 = (DMA_TypeDef *) DMA1_BASE;
DMA2 = (DMA_TypeDef *) DMA2_BASE;
#endif /*_DMA */
#ifdef _DMA1_Channel1
DMA1_Channel1 = (DMA_Channel_TypeDef *) DMA1_Channel1_BASE;
#endif /*_DMA1_Channel1 */
#ifdef _DMA1_Channel2
DMA1_Channel2 = (DMA_Channel_TypeDef *) DMA1_Channel2_BASE;
#endif /*_DMA1_Channel2 */
#ifdef _DMA1_Channel3
DMA1_Channel3 = (DMA_Channel_TypeDef *) DMA1_Channel3_BASE;
#endif /*_DMA1_Channel3 */
#ifdef _DMA1_Channel4
DMA1_Channel4 = (DMA_Channel_TypeDef *) DMA1_Channel4_BASE;
#endif /*_DMA1_Channel4 */
#ifdef _DMA1_Channel5
DMA1_Channel5 = (DMA_Channel_TypeDef *) DMA1_Channel5_BASE;
#endif /*_DMA1_Channel5 */
#ifdef _DMA1_Channel6
DMA1_Channel6 = (DMA_Channel_TypeDef *) DMA1_Channel6_BASE;
#endif /*_DMA1_Channel6 */
#ifdef _DMA1_Channel7
DMA1_Channel7 = (DMA_Channel_TypeDef *) DMA1_Channel7_BASE;
#endif /*_DMA1_Channel7 */
#ifdef _DMA2_Channel1
DMA2_Channel1 = (DMA_Channel_TypeDef *) DMA2_Channel1_BASE;
#endif /*_DMA2_Channel1 */
#ifdef _DMA2_Channel2
DMA2_Channel2 = (DMA_Channel_TypeDef *) DMA2_Channel2_BASE;
#endif /*_DMA2_Channel2 */
#ifdef _DMA2_Channel3
DMA2_Channel3 = (DMA_Channel_TypeDef *) DMA2_Channel3_BASE;
#endif /*_DMA2_Channel3 */
#ifdef _DMA2_Channel4
DMA2_Channel4 = (DMA_Channel_TypeDef *) DMA2_Channel4_BASE;
#endif /*_DMA2_Channel4 */
#ifdef _DMA2_Channel5
DMA2_Channel5 = (DMA_Channel_TypeDef *) DMA2_Channel5_BASE;
#endif /*_DMA2_Channel5 */
/************************************* EXTI ***********************************/
#ifdef _EXTI
EXTI = (EXTI_TypeDef *) EXTI_BASE;
#endif /*_EXTI */
/************************************* FLASH and Option Bytes *****************/
#ifdef _FLASH
FLASH = (FLASH_TypeDef *) FLASH_R_BASE;
OB = (OB_TypeDef *) OB_BASE;
#endif /*_FLASH */
/************************************* FSMC ***********************************/
#ifdef _FSMC
FSMC_Bank1 = (FSMC_Bank1_TypeDef *) FSMC_Bank1_R_BASE;
FSMC_Bank1E = (FSMC_Bank1E_TypeDef *) FSMC_Bank1E_R_BASE;
FSMC_Bank2 = (FSMC_Bank2_TypeDef *) FSMC_Bank2_R_BASE;
FSMC_Bank3 = (FSMC_Bank3_TypeDef *) FSMC_Bank3_R_BASE;
FSMC_Bank4 = (FSMC_Bank4_TypeDef *) FSMC_Bank4_R_BASE;
#endif /*_FSMC */
/************************************* GPIO ***********************************/
#ifdef _GPIOA
GPIOA = (GPIO_TypeDef *) GPIOA_BASE;
#endif /*_GPIOA */
#ifdef _GPIOB
GPIOB = (GPIO_TypeDef *) GPIOB_BASE;
#endif /*_GPIOB */
#ifdef _GPIOC
GPIOC = (GPIO_TypeDef *) GPIOC_BASE;
#endif /*_GPIOC */
#ifdef _GPIOD
GPIOD = (GPIO_TypeDef *) GPIOD_BASE;
#endif /*_GPIOD */
#ifdef _GPIOE
GPIOE = (GPIO_TypeDef *) GPIOE_BASE;
#endif /*_GPIOE */
#ifdef _GPIOF
GPIOF = (GPIO_TypeDef *) GPIOF_BASE;
#endif /*_GPIOF */
#ifdef _GPIOG
GPIOG = (GPIO_TypeDef *) GPIOG_BASE;
#endif /*_GPIOG */
#ifdef _AFIO
AFIO = (AFIO_TypeDef *) AFIO_BASE;
#endif /*_AFIO */
/************************************* I2C ************************************/
#ifdef _I2C1
I2C1 = (I2C_TypeDef *) I2C1_BASE;
#endif /*_I2C1 */
#ifdef _I2C2
I2C2 = (I2C_TypeDef *) I2C2_BASE;
#endif /*_I2C2 */
/************************************* IWDG ***********************************/
#ifdef _IWDG
IWDG = (IWDG_TypeDef *) IWDG_BASE;
#endif /*_IWDG */
/************************************* NVIC ***********************************/
#ifdef _NVIC
NVIC = (NVIC_TypeDef *) NVIC_BASE;
SCB = (SCB_TypeDef *) SCB_BASE;
#endif /*_NVIC */
/************************************* PWR ************************************/
#ifdef _PWR
PWR = (PWR_TypeDef *) PWR_BASE;
#endif /*_PWR */
/************************************* RCC ************************************/
#ifdef _RCC
RCC = (RCC_TypeDef *) RCC_BASE;
#endif /*_RCC */
/************************************* RTC ************************************/
#ifdef _RTC
RTC = (RTC_TypeDef *) RTC_BASE;
#endif /*_RTC */
/************************************* SDIO ***********************************/
#ifdef _SDIO
SDIO = (SDIO_TypeDef *) SDIO_BASE;
#endif /*_SDIO */
/************************************* SPI ************************************/
#ifdef _SPI1
SPI1 = (SPI_TypeDef *) SPI1_BASE;
#endif /*_SPI1 */
#ifdef _SPI2
SPI2 = (SPI_TypeDef *) SPI2_BASE;
#endif /*_SPI2 */
#ifdef _SPI3
SPI3 = (SPI_TypeDef *) SPI3_BASE;
#endif /*_SPI3 */
/************************************* SysTick ********************************/
#ifdef _SysTick
SysTick = (SysTick_TypeDef *) SysTick_BASE;
#endif /*_SysTick */
/************************************* TIM ************************************/
#ifdef _TIM1
TIM1 = (TIM_TypeDef *) TIM1_BASE;
#endif /*_TIM1 */
#ifdef _TIM2
TIM2 = (TIM_TypeDef *) TIM2_BASE;
#endif /*_TIM2 */
#ifdef _TIM3
TIM3 = (TIM_TypeDef *) TIM3_BASE;
#endif /*_TIM3 */
#ifdef _TIM4
TIM4 = (TIM_TypeDef *) TIM4_BASE;
#endif /*_TIM4 */
#ifdef _TIM5
TIM5 = (TIM_TypeDef *) TIM5_BASE;
#endif /*_TIM5 */
#ifdef _TIM6
TIM6 = (TIM_TypeDef *) TIM6_BASE;
#endif /*_TIM6 */
#ifdef _TIM7
TIM7 = (TIM_TypeDef *) TIM7_BASE;
#endif /*_TIM7 */
#ifdef _TIM8
TIM8 = (TIM_TypeDef *) TIM8_BASE;
#endif /*_TIM8 */
/************************************* USART **********************************/
#ifdef _USART1
USART1 = (USART_TypeDef *) USART1_BASE;
#endif /*_USART1 */
#ifdef _USART2
USART2 = (USART_TypeDef *) USART2_BASE;
#endif /*_USART2 */
#ifdef _USART3
USART3 = (USART_TypeDef *) USART3_BASE;
#endif /*_USART3 */
#ifdef _UART4
UART4 = (USART_TypeDef *) UART4_BASE;
#endif /*_UART4 */
#ifdef _UART5
UART5 = (USART_TypeDef *) UART5_BASE;
#endif /*_UART5 */
/************************************* WWDG ***********************************/
#ifdef _WWDG
WWDG = (WWDG_TypeDef *) WWDG_BASE;
#endif /*_WWDG */
}
#endif /* DEBUG*/
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_nvic.c
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_nvic.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the NVIC firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_nvic.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define AIRCR_VECTKEY_MASK ((u32)0x05FA0000)
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : NVIC_DeInit
* Description : Deinitializes the NVIC peripheral registers to their default
* reset values.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_DeInit(void)
{
u32 index = 0;
NVIC->ICER[0] = 0xFFFFFFFF;
NVIC->ICER[1] = 0x0FFFFFFF;
NVIC->ICPR[0] = 0xFFFFFFFF;
NVIC->ICPR[1] = 0x0FFFFFFF;
for(index = 0; index < 0x0F; index++)
{
NVIC->IPR[index] = 0x00000000;
}
}
/*******************************************************************************
* Function Name : NVIC_SCBDeInit
* Description : Deinitializes the SCB peripheral registers to their default
* reset values.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SCBDeInit(void)
{
u32 index = 0x00;
SCB->ICSR = 0x0A000000;
SCB->VTOR = 0x00000000;
SCB->AIRCR = AIRCR_VECTKEY_MASK;
SCB->SCR = 0x00000000;
SCB->CCR = 0x00000000;
for(index = 0; index < 0x03; index++)
{
SCB->SHPR[index] = 0;
}
SCB->SHCSR = 0x00000000;
SCB->CFSR = 0xFFFFFFFF;
SCB->HFSR = 0xFFFFFFFF;
SCB->DFSR = 0xFFFFFFFF;
}
/*******************************************************************************
* Function Name : NVIC_PriorityGroupConfig
* Description : Configures the priority grouping: pre-emption priority
* and subpriority.
* Input : - NVIC_PriorityGroup: specifies the priority grouping bits
* length. This parameter can be one of the following values:
* - NVIC_PriorityGroup_0: 0 bits for pre-emption priority
* 4 bits for subpriority
* - NVIC_PriorityGroup_1: 1 bits for pre-emption priority
* 3 bits for subpriority
* - NVIC_PriorityGroup_2: 2 bits for pre-emption priority
* 2 bits for subpriority
* - NVIC_PriorityGroup_3: 3 bits for pre-emption priority
* 1 bits for subpriority
* - NVIC_PriorityGroup_4: 4 bits for pre-emption priority
* 0 bits for subpriority
* Output : None
* Return : None
*******************************************************************************/
void NVIC_PriorityGroupConfig(u32 NVIC_PriorityGroup)
{
/* Check the parameters */
assert_param(IS_NVIC_PRIORITY_GROUP(NVIC_PriorityGroup));
/* Set the PRIGROUP[10:8] bits according to NVIC_PriorityGroup value */
SCB->AIRCR = AIRCR_VECTKEY_MASK | NVIC_PriorityGroup;
}
/*******************************************************************************
* Function Name : NVIC_Init
* Description : Initializes the NVIC peripheral according to the specified
* parameters in the NVIC_InitStruct.
* Input : - NVIC_InitStruct: pointer to a NVIC_InitTypeDef structure
* that contains the configuration information for the
* specified NVIC peripheral.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_Init(NVIC_InitTypeDef* NVIC_InitStruct)
{
u32 tmppriority = 0x00, tmpreg = 0x00, tmpmask = 0x00;
u32 tmppre = 0, tmpsub = 0x0F;
/* Check the parameters */
assert_param(IS_FUNCTIONAL_STATE(NVIC_InitStruct->NVIC_IRQChannelCmd));
assert_param(IS_NVIC_IRQ_CHANNEL(NVIC_InitStruct->NVIC_IRQChannel));
assert_param(IS_NVIC_PREEMPTION_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority));
assert_param(IS_NVIC_SUB_PRIORITY(NVIC_InitStruct->NVIC_IRQChannelSubPriority));
if (NVIC_InitStruct->NVIC_IRQChannelCmd != DISABLE)
{
/* Compute the Corresponding IRQ Priority --------------------------------*/
tmppriority = (0x700 - (SCB->AIRCR & (u32)0x700))>> 0x08;
tmppre = (0x4 - tmppriority);
tmpsub = tmpsub >> tmppriority;
tmppriority = (u32)NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority << tmppre;
tmppriority |= NVIC_InitStruct->NVIC_IRQChannelSubPriority & tmpsub;
tmppriority = tmppriority << 0x04;
tmppriority = ((u32)tmppriority) << ((NVIC_InitStruct->NVIC_IRQChannel & (u8)0x03) * 0x08);
tmpreg = NVIC->IPR[(NVIC_InitStruct->NVIC_IRQChannel >> 0x02)];
tmpmask = (u32)0xFF << ((NVIC_InitStruct->NVIC_IRQChannel & (u8)0x03) * 0x08);
tmpreg &= ~tmpmask;
tmppriority &= tmpmask;
tmpreg |= tmppriority;
NVIC->IPR[(NVIC_InitStruct->NVIC_IRQChannel >> 0x02)] = tmpreg;
/* Enable the Selected IRQ Channels --------------------------------------*/
NVIC->ISER[(NVIC_InitStruct->NVIC_IRQChannel >> 0x05)] =
(u32)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (u8)0x1F);
}
else
{
/* Disable the Selected IRQ Channels -------------------------------------*/
NVIC->ICER[(NVIC_InitStruct->NVIC_IRQChannel >> 0x05)] =
(u32)0x01 << (NVIC_InitStruct->NVIC_IRQChannel & (u8)0x1F);
}
}
/*******************************************************************************
* Function Name : NVIC_StructInit
* Description : Fills each NVIC_InitStruct member with its default value.
* Input : - NVIC_InitStruct: pointer to a NVIC_InitTypeDef structure which
* will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_StructInit(NVIC_InitTypeDef* NVIC_InitStruct)
{
/* NVIC_InitStruct members default value */
NVIC_InitStruct->NVIC_IRQChannel = 0x00;
NVIC_InitStruct->NVIC_IRQChannelPreemptionPriority = 0x00;
NVIC_InitStruct->NVIC_IRQChannelSubPriority = 0x00;
NVIC_InitStruct->NVIC_IRQChannelCmd = DISABLE;
}
/*******************************************************************************
* Function Name : NVIC_SETPRIMASK
* Description : Enables the PRIMASK priority: Raises the execution priority to 0.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SETPRIMASK(void)
{
__SETPRIMASK();
}
/*******************************************************************************
* Function Name : NVIC_RESETPRIMASK
* Description : Disables the PRIMASK priority.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_RESETPRIMASK(void)
{
__RESETPRIMASK();
}
/*******************************************************************************
* Function Name : NVIC_SETFAULTMASK
* Description : Enables the FAULTMASK priority: Raises the execution priority to -1.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SETFAULTMASK(void)
{
__SETFAULTMASK();
}
/*******************************************************************************
* Function Name : NVIC_RESETFAULTMASK
* Description : Disables the FAULTMASK priority.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_RESETFAULTMASK(void)
{
__RESETFAULTMASK();
}
/*******************************************************************************
* Function Name : NVIC_BASEPRICONFIG
* Description : The execution priority can be changed from 15 (lowest
configurable priority) to 1. Writing a zero value will disable
* the mask of execution priority.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_BASEPRICONFIG(u32 NewPriority)
{
/* Check the parameters */
assert_param(IS_NVIC_BASE_PRI(NewPriority));
__BASEPRICONFIG(NewPriority << 0x04);
}
/*******************************************************************************
* Function Name : NVIC_GetBASEPRI
* Description : Returns the BASEPRI mask value.
* Input : None
* Output : None
* Return : BASEPRI register value
*******************************************************************************/
u32 NVIC_GetBASEPRI(void)
{
return (__GetBASEPRI());
}
/*******************************************************************************
* Function Name : NVIC_GetCurrentPendingIRQChannel
* Description : Returns the current pending IRQ channel identifier.
* Input : None
* Output : None
* Return : Pending IRQ Channel Identifier.
*******************************************************************************/
u16 NVIC_GetCurrentPendingIRQChannel(void)
{
return ((u16)((SCB->ICSR & (u32)0x003FF000) >> 0x0C));
}
/*******************************************************************************
* Function Name : NVIC_GetIRQChannelPendingBitStatus
* Description : Checks whether the specified IRQ Channel pending bit is set
* or not.
* Input : - NVIC_IRQChannel: specifies the interrupt pending bit to check.
* Output : None
* Return : The new state of IRQ Channel pending bit(SET or RESET).
*******************************************************************************/
ITStatus NVIC_GetIRQChannelPendingBitStatus(u8 NVIC_IRQChannel)
{
ITStatus pendingirqstatus = RESET;
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_NVIC_IRQ_CHANNEL(NVIC_IRQChannel));
tmp = ((u32)0x01 << (NVIC_IRQChannel & (u32)0x1F));
if (((NVIC->ISPR[(NVIC_IRQChannel >> 0x05)]) & tmp) == tmp)
{
pendingirqstatus = SET;
}
else
{
pendingirqstatus = RESET;
}
return pendingirqstatus;
}
/*******************************************************************************
* Function Name : NVIC_SetIRQChannelPendingBit
* Description : Sets the NVIC’s interrupt pending bit.
* Input : - NVIC_IRQChannel: specifies the interrupt pending bit to Set.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SetIRQChannelPendingBit(u8 NVIC_IRQChannel)
{
/* Check the parameters */
assert_param(IS_NVIC_IRQ_CHANNEL(NVIC_IRQChannel));
*(vu32*) 0xE000EF00 = (u32)NVIC_IRQChannel;
}
/*******************************************************************************
* Function Name : NVIC_ClearIRQChannelPendingBit
* Description : Clears the NVIC’s interrupt pending bit.
* Input : - NVIC_IRQChannel: specifies the interrupt pending bit to clear.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_ClearIRQChannelPendingBit(u8 NVIC_IRQChannel)
{
/* Check the parameters */
assert_param(IS_NVIC_IRQ_CHANNEL(NVIC_IRQChannel));
NVIC->ICPR[(NVIC_IRQChannel >> 0x05)] = (u32)0x01 << (NVIC_IRQChannel & (u32)0x1F);
}
/*******************************************************************************
* Function Name : NVIC_GetCurrentActiveHandler
* Description : Returns the current active Handler (IRQ Channel and
* SystemHandler) identifier.
* Input : None
* Output : None
* Return : Active Handler Identifier.
*******************************************************************************/
u16 NVIC_GetCurrentActiveHandler(void)
{
return ((u16)(SCB->ICSR & (u32)0x3FF));
}
/*******************************************************************************
* Function Name : NVIC_GetIRQChannelActiveBitStatus
* Description : Checks whether the specified IRQ Channel active bit is set
* or not.
* Input : - NVIC_IRQChannel: specifies the interrupt active bit to check.
* Output : None
* Return : The new state of IRQ Channel active bit(SET or RESET).
*******************************************************************************/
ITStatus NVIC_GetIRQChannelActiveBitStatus(u8 NVIC_IRQChannel)
{
ITStatus activeirqstatus = RESET;
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_NVIC_IRQ_CHANNEL(NVIC_IRQChannel));
tmp = ((u32)0x01 << (NVIC_IRQChannel & (u32)0x1F));
if (((NVIC->IABR[(NVIC_IRQChannel >> 0x05)]) & tmp) == tmp )
{
activeirqstatus = SET;
}
else
{
activeirqstatus = RESET;
}
return activeirqstatus;
}
/*******************************************************************************
* Function Name : NVIC_GetCPUID
* Description : Returns the ID number, the version number and the implementation
* details of the Cortex-M3 core.
* Input : None
* Output : None
* Return : CPU ID.
*******************************************************************************/
u32 NVIC_GetCPUID(void)
{
return (SCB->CPUID);
}
/*******************************************************************************
* Function Name : NVIC_SetVectorTable
* Description : Sets the vector table location and Offset.
* Input : - NVIC_VectTab: specifies if the vector table is in RAM or
* FLASH memory.
* This parameter can be one of the following values:
* - NVIC_VectTab_RAM
* - NVIC_VectTab_FLASH
* - Offset: Vector Table base offset field.
* This value must be a multiple of 0x100.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SetVectorTable(u32 NVIC_VectTab, u32 Offset)
{
/* Check the parameters */
assert_param(IS_NVIC_VECTTAB(NVIC_VectTab));
assert_param(IS_NVIC_OFFSET(Offset));
SCB->VTOR = NVIC_VectTab | (Offset & (u32)0x1FFFFF80);
}
/*******************************************************************************
* Function Name : NVIC_GenerateSystemReset
* Description : Generates a system reset.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_GenerateSystemReset(void)
{
SCB->AIRCR = AIRCR_VECTKEY_MASK | (u32)0x04;
}
/*******************************************************************************
* Function Name : NVIC_GenerateCoreReset
* Description : Generates a Core (Core + NVIC) reset.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void NVIC_GenerateCoreReset(void)
{
SCB->AIRCR = AIRCR_VECTKEY_MASK | (u32)0x01;
}
/*******************************************************************************
* Function Name : NVIC_SystemLPConfig
* Description : Selects the condition for the system to enter low power mode.
* Input : - LowPowerMode: Specifies the new mode for the system to enter
* low power mode.
* This parameter can be one of the following values:
* - NVIC_LP_SEVONPEND
* - NVIC_LP_SLEEPDEEP
* - NVIC_LP_SLEEPONEXIT
* - NewState: new state of LP condition.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SystemLPConfig(u8 LowPowerMode, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_NVIC_LP(LowPowerMode));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
SCB->SCR |= LowPowerMode;
}
else
{
SCB->SCR &= (u32)(~(u32)LowPowerMode);
}
}
/*******************************************************************************
* Function Name : NVIC_SystemHandlerConfig
* Description : Enables or disables the specified System Handlers.
* Input : - SystemHandler: specifies the system handler to be enabled
* or disabled.
* This parameter can be one of the following values:
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* - SystemHandler_UsageFault
* - NewState: new state of specified System Handlers.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SystemHandlerConfig(u32 SystemHandler, FunctionalState NewState)
{
u32 tmpreg = 0x00;
/* Check the parameters */
assert_param(IS_CONFIG_SYSTEM_HANDLER(SystemHandler));
assert_param(IS_FUNCTIONAL_STATE(NewState));
tmpreg = (u32)0x01 << (SystemHandler & (u32)0x1F);
if (NewState != DISABLE)
{
SCB->SHCSR |= tmpreg;
}
else
{
SCB->SHCSR &= ~tmpreg;
}
}
/*******************************************************************************
* Function Name : NVIC_SystemHandlerPriorityConfig
* Description : Configures the specified System Handlers priority.
* Input : - SystemHandler: specifies the system handler to be
* enabled or disabled.
* This parameter can be one of the following values:
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* - SystemHandler_UsageFault
* - SystemHandler_SVCall
* - SystemHandler_DebugMonitor
* - SystemHandler_PSV
* - SystemHandler_SysTick
* - SystemHandlerPreemptionPriority: new priority group of the
* specified system handlers.
* - SystemHandlerSubPriority: new sub priority of the specified
* system handlers.
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SystemHandlerPriorityConfig(u32 SystemHandler, u8 SystemHandlerPreemptionPriority,
u8 SystemHandlerSubPriority)
{
u32 tmp1 = 0x00, tmp2 = 0xFF, handlermask = 0x00;
u32 tmppriority = 0x00;
/* Check the parameters */
assert_param(IS_PRIORITY_SYSTEM_HANDLER(SystemHandler));
assert_param(IS_NVIC_PREEMPTION_PRIORITY(SystemHandlerPreemptionPriority));
assert_param(IS_NVIC_SUB_PRIORITY(SystemHandlerSubPriority));
tmppriority = (0x700 - (SCB->AIRCR & (u32)0x700))>> 0x08;
tmp1 = (0x4 - tmppriority);
tmp2 = tmp2 >> tmppriority;
tmppriority = (u32)SystemHandlerPreemptionPriority << tmp1;
tmppriority |= SystemHandlerSubPriority & tmp2;
tmppriority = tmppriority << 0x04;
tmp1 = SystemHandler & (u32)0xC0;
tmp1 = tmp1 >> 0x06;
tmp2 = (SystemHandler >> 0x08) & (u32)0x03;
tmppriority = tmppriority << (tmp2 * 0x08);
handlermask = (u32)0xFF << (tmp2 * 0x08);
SCB->SHPR[tmp1] &= ~handlermask;
SCB->SHPR[tmp1] |= tmppriority;
}
/*******************************************************************************
* Function Name : NVIC_GetSystemHandlerPendingBitStatus
* Description : Checks whether the specified System handlers pending bit is
* set or not.
* Input : - SystemHandler: specifies the system handler pending bit to
* check.
* This parameter can be one of the following values:
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* - SystemHandler_SVCall
* Output : None
* Return : The new state of System Handler pending bit(SET or RESET).
*******************************************************************************/
ITStatus NVIC_GetSystemHandlerPendingBitStatus(u32 SystemHandler)
{
ITStatus bitstatus = RESET;
u32 tmp = 0x00, tmppos = 0x00;
/* Check the parameters */
assert_param(IS_GET_PENDING_SYSTEM_HANDLER(SystemHandler));
tmppos = (SystemHandler >> 0x0A);
tmppos &= (u32)0x0F;
tmppos = (u32)0x01 << tmppos;
tmp = SCB->SHCSR & tmppos;
if (tmp == tmppos)
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : NVIC_SetSystemHandlerPendingBit
* Description : Sets System Handler pending bit.
* Input : - SystemHandler: specifies the system handler pending bit
* to be set.
* This parameter can be one of the following values:
* - SystemHandler_NMI
* - SystemHandler_PSV
* - SystemHandler_SysTick
* Output : None
* Return : None
*******************************************************************************/
void NVIC_SetSystemHandlerPendingBit(u32 SystemHandler)
{
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_SET_PENDING_SYSTEM_HANDLER(SystemHandler));
/* Get the System Handler pending bit position */
tmp = SystemHandler & (u32)0x1F;
/* Set the corresponding System Handler pending bit */
SCB->ICSR |= ((u32)0x01 << tmp);
}
/*******************************************************************************
* Function Name : NVIC_ClearSystemHandlerPendingBit
* Description : Clears System Handler pending bit.
* Input : - SystemHandler: specifies the system handler pending bit to
* be clear.
* This parameter can be one of the following values:
* - SystemHandler_PSV
* - SystemHandler_SysTick
* Output : None
* Return : None
*******************************************************************************/
void NVIC_ClearSystemHandlerPendingBit(u32 SystemHandler)
{
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_CLEAR_SYSTEM_HANDLER(SystemHandler));
/* Get the System Handler pending bit position */
tmp = SystemHandler & (u32)0x1F;
/* Clear the corresponding System Handler pending bit */
SCB->ICSR |= ((u32)0x01 << (tmp - 0x01));
}
/*******************************************************************************
* Function Name : NVIC_GetSystemHandlerActiveBitStatus
* Description : Checks whether the specified System handlers active bit is
* set or not.
* Input : - SystemHandler: specifies the system handler active bit to
* check.
* This parameter can be one of the following values:
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* - SystemHandler_UsageFault
* - SystemHandler_SVCall
* - SystemHandler_DebugMonitor
* - SystemHandler_PSV
* - SystemHandler_SysTick
* Output : None
* Return : The new state of System Handler active bit(SET or RESET).
*******************************************************************************/
ITStatus NVIC_GetSystemHandlerActiveBitStatus(u32 SystemHandler)
{
ITStatus bitstatus = RESET;
u32 tmp = 0x00, tmppos = 0x00;
/* Check the parameters */
assert_param(IS_GET_ACTIVE_SYSTEM_HANDLER(SystemHandler));
tmppos = (SystemHandler >> 0x0E) & (u32)0x0F;
tmppos = (u32)0x01 << tmppos;
tmp = SCB->SHCSR & tmppos;
if (tmp == tmppos)
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : NVIC_GetFaultHandlerSources
* Description : Returns the system fault handlers sources.
* Input : - SystemHandler: specifies the system handler to get its fault
* sources.
* This parameter can be one of the following values:
* - SystemHandler_HardFault
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* - SystemHandler_UsageFault
* - SystemHandler_DebugMonitor
* Output : None
* Return : Source of the fault handler.
*******************************************************************************/
u32 NVIC_GetFaultHandlerSources(u32 SystemHandler)
{
u32 faultsources = 0x00;
u32 tmpreg = 0x00, tmppos = 0x00;
/* Check the parameters */
assert_param(IS_FAULT_SOURCE_SYSTEM_HANDLER(SystemHandler));
tmpreg = (SystemHandler >> 0x12) & (u32)0x03;
tmppos = (SystemHandler >> 0x14) & (u32)0x03;
if (tmpreg == 0x00)
{
faultsources = SCB->HFSR;
}
else if (tmpreg == 0x01)
{
faultsources = SCB->CFSR >> (tmppos * 0x08);
if (tmppos != 0x02)
{
faultsources &= (u32)0x0F;
}
else
{
faultsources &= (u32)0xFF;
}
}
else
{
faultsources = SCB->DFSR;
}
return faultsources;
}
/*******************************************************************************
* Function Name : NVIC_GetFaultAddress
* Description : Returns the address of the location that generated a fault
* handler.
* Input : - SystemHandler: specifies the system handler to get its
* fault address.
* This parameter can be one of the following values:
* - SystemHandler_MemoryManage
* - SystemHandler_BusFault
* Output : None
* Return : Fault address.
*******************************************************************************/
u32 NVIC_GetFaultAddress(u32 SystemHandler)
{
u32 faultaddress = 0x00;
u32 tmp = 0x00;
/* Check the parameters */
assert_param(IS_FAULT_ADDRESS_SYSTEM_HANDLER(SystemHandler));
tmp = (SystemHandler >> 0x16) & (u32)0x01;
if (tmp == 0x00)
{
faultaddress = SCB->MMFAR;
}
else
{
faultaddress = SCB->BFAR;
}
return faultaddress;
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_spi.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the SPI firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_spi.h"
#include "stm32f10x_rcc.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* SPI SPE mask */
#define CR1_SPE_Set ((u16)0x0040)
#define CR1_SPE_Reset ((u16)0xFFBF)
/* I2S I2SE mask */
#define I2SCFGR_I2SE_Set ((u16)0x0400)
#define I2SCFGR_I2SE_Reset ((u16)0xFBFF)
/* SPI CRCNext mask */
#define CR1_CRCNext_Set ((u16)0x1000)
/* SPI CRCEN mask */
#define CR1_CRCEN_Set ((u16)0x2000)
#define CR1_CRCEN_Reset ((u16)0xDFFF)
/* SPI SSOE mask */
#define CR2_SSOE_Set ((u16)0x0004)
#define CR2_SSOE_Reset ((u16)0xFFFB)
/* SPI registers Masks */
#define CR1_CLEAR_Mask ((u16)0x3040)
#define I2SCFGR_CLEAR_Mask ((u16)0xF040)
/* SPI or I2S mode selection masks */
#define SPI_Mode_Select ((u16)0xF7FF)
#define I2S_Mode_Select ((u16)0x0800)
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : SPI_I2S_DeInit
* Description : Deinitializes the SPIx peripheral registers to their default
* reset values (Affects also the I2Ss).
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_DeInit(SPI_TypeDef* SPIx)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
switch (*(u32*)&SPIx)
{
case SPI1_BASE:
/* Enable SPI1 reset state */
RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, ENABLE);
/* Release SPI1 from reset state */
RCC_APB2PeriphResetCmd(RCC_APB2Periph_SPI1, DISABLE);
break;
case SPI2_BASE:
/* Enable SPI2 reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, ENABLE);
/* Release SPI2 from reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI2, DISABLE);
break;
case SPI3_BASE:
/* Enable SPI3 reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI3, ENABLE);
/* Release SPI3 from reset state */
RCC_APB1PeriphResetCmd(RCC_APB1Periph_SPI3, DISABLE);
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : SPI_Init
* Description : Initializes the SPIx peripheral according to the specified
* parameters in the SPI_InitStruct.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - SPI_InitStruct: pointer to a SPI_InitTypeDef structure that
* contains the configuration information for the specified
* SPI peripheral.
* Output : None
* Return : None
******************************************************************************/
void SPI_Init(SPI_TypeDef* SPIx, SPI_InitTypeDef* SPI_InitStruct)
{
u16 tmpreg = 0;
/* check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
/* Check the SPI parameters */
assert_param(IS_SPI_DIRECTION_MODE(SPI_InitStruct->SPI_Direction));
assert_param(IS_SPI_MODE(SPI_InitStruct->SPI_Mode));
assert_param(IS_SPI_DATASIZE(SPI_InitStruct->SPI_DataSize));
assert_param(IS_SPI_CPOL(SPI_InitStruct->SPI_CPOL));
assert_param(IS_SPI_CPHA(SPI_InitStruct->SPI_CPHA));
assert_param(IS_SPI_NSS(SPI_InitStruct->SPI_NSS));
assert_param(IS_SPI_BAUDRATE_PRESCALER(SPI_InitStruct->SPI_BaudRatePrescaler));
assert_param(IS_SPI_FIRST_BIT(SPI_InitStruct->SPI_FirstBit));
assert_param(IS_SPI_CRC_POLYNOMIAL(SPI_InitStruct->SPI_CRCPolynomial));
/*---------------------------- SPIx CR1 Configuration ------------------------*/
/* Get the SPIx CR1 value */
tmpreg = SPIx->CR1;
/* Clear BIDIMode, BIDIOE, RxONLY, SSM, SSI, LSBFirst, BR, MSTR, CPOL and CPHA bits */
tmpreg &= CR1_CLEAR_Mask;
/* Configure SPIx: direction, NSS management, first transmitted bit, BaudRate prescaler
master/salve mode, CPOL and CPHA */
/* Set BIDImode, BIDIOE and RxONLY bits according to SPI_Direction value */
/* Set SSM, SSI and MSTR bits according to SPI_Mode and SPI_NSS values */
/* Set LSBFirst bit according to SPI_FirstBit value */
/* Set BR bits according to SPI_BaudRatePrescaler value */
/* Set CPOL bit according to SPI_CPOL value */
/* Set CPHA bit according to SPI_CPHA value */
tmpreg |= (u16)((u32)SPI_InitStruct->SPI_Direction | SPI_InitStruct->SPI_Mode |
SPI_InitStruct->SPI_DataSize | SPI_InitStruct->SPI_CPOL |
SPI_InitStruct->SPI_CPHA | SPI_InitStruct->SPI_NSS |
SPI_InitStruct->SPI_BaudRatePrescaler | SPI_InitStruct->SPI_FirstBit);
/* Write to SPIx CR1 */
SPIx->CR1 = tmpreg;
/* Activate the SPI mode (Reset I2SMOD bit in I2SCFGR register) */
SPIx->I2SCFGR &= SPI_Mode_Select;
/*---------------------------- SPIx CRCPOLY Configuration --------------------*/
/* Write to SPIx CRCPOLY */
SPIx->CRCPR = SPI_InitStruct->SPI_CRCPolynomial;
}
/*******************************************************************************
* Function Name : I2S_Init
* Description : Initializes the SPIx peripheral according to the specified
* parameters in the I2S_InitStruct.
* Input : - SPIx: where x can be 2 or 3 to select the SPI peripheral
* (configured in I2S mode).
* - I2S_InitStruct: pointer to an I2S_InitTypeDef structure that
* contains the configuration information for the specified
* SPI peripheral configured in I2S mode.
* Output : None
* Return : None
******************************************************************************/
void I2S_Init(SPI_TypeDef* SPIx, I2S_InitTypeDef* I2S_InitStruct)
{
u16 tmpreg = 0, i2sdiv = 2, i2sodd = 0, packetlength = 1;
u32 tmp = 0;
RCC_ClocksTypeDef RCC_Clocks;
/* Check the I2S parameters */
assert_param(IS_SPI_23_PERIPH(SPIx));
assert_param(IS_I2S_MODE(I2S_InitStruct->I2S_Mode));
assert_param(IS_I2S_STANDARD(I2S_InitStruct->I2S_Standard));
assert_param(IS_I2S_DATA_FORMAT(I2S_InitStruct->I2S_DataFormat));
assert_param(IS_I2S_MCLK_OUTPUT(I2S_InitStruct->I2S_MCLKOutput));
assert_param(IS_I2S_AUDIO_FREQ(I2S_InitStruct->I2S_AudioFreq));
assert_param(IS_I2S_CPOL(I2S_InitStruct->I2S_CPOL));
/*----------------------- SPIx I2SCFGR & I2SPR Configuration -----------------*/
/* Clear I2SMOD, I2SE, I2SCFG, PCMSYNC, I2SSTD, CKPOL, DATLEN and CHLEN bits */
SPIx->I2SCFGR &= I2SCFGR_CLEAR_Mask;
SPIx->I2SPR = 0x0002;
/* Get the I2SCFGR register value */
tmpreg = SPIx->I2SCFGR;
/* If the default value has to be written, reinitialize i2sdiv and i2sodd*/
if(I2S_InitStruct->I2S_AudioFreq == I2S_AudioFreq_Default)
{
i2sodd = (u16)0;
i2sdiv = (u16)2;
}
/* If the requested audio frequency is not the default, compute the prescaler */
else
{
/* Check the frame length (For the Prescaler computing) */
if(I2S_InitStruct->I2S_DataFormat == I2S_DataFormat_16b)
{
/* Packet length is 16 bits */
packetlength = 1;
}
else
{
/* Packet length is 32 bits */
packetlength = 2;
}
/* Get System Clock frequency */
RCC_GetClocksFreq(&RCC_Clocks);
/* Compute the Real divider depending on the MCLK output state with a flaoting point */
if(I2S_InitStruct->I2S_MCLKOutput == I2S_MCLKOutput_Enable)
{
/* MCLK output is enabled */
tmp = (u16)(((10 * RCC_Clocks.SYSCLK_Frequency) / (256 * I2S_InitStruct->I2S_AudioFreq)) + 5);
}
else
{
/* MCLK output is disabled */
tmp = (u16)(((10 * RCC_Clocks.SYSCLK_Frequency) / (32 * packetlength * I2S_InitStruct->I2S_AudioFreq)) + 5);
}
/* Remove the flaoting point */
tmp = tmp/10;
/* Check the parity of the divider */
i2sodd = (u16)(tmp & (u16)0x0001);
/* Compute the i2sdiv prescaler */
i2sdiv = (u16)((tmp - i2sodd) / 2);
/* Get the Mask for the Odd bit (SPI_I2SPR[8]) register */
i2sodd = (u16) (i2sodd << 8);
}
/* Test if the divider is 1 or 0 */
if ((i2sdiv < 2) || (i2sdiv > 0xFF))
{
/* Set the default values */
i2sdiv = 2;
i2sodd = 0;
}
/* Write to SPIx I2SPR register the computed value */
SPIx->I2SPR = (u16)(i2sdiv | i2sodd | I2S_InitStruct->I2S_MCLKOutput);
/* Configure the I2S with the SPI_InitStruct values */
tmpreg |= (u16)(I2S_Mode_Select | I2S_InitStruct->I2S_Mode | \
I2S_InitStruct->I2S_Standard | I2S_InitStruct->I2S_DataFormat | \
I2S_InitStruct->I2S_CPOL);
/* Write to SPIx I2SCFGR */
SPIx->I2SCFGR = tmpreg;
}
/*******************************************************************************
* Function Name : SPI_StructInit
* Description : Fills each SPI_InitStruct member with its default value.
* Input : - SPI_InitStruct : pointer to a SPI_InitTypeDef structure
* which will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void SPI_StructInit(SPI_InitTypeDef* SPI_InitStruct)
{
/*--------------- Reset SPI init structure parameters values -----------------*/
/* Initialize the SPI_Direction member */
SPI_InitStruct->SPI_Direction = SPI_Direction_2Lines_FullDuplex;
/* initialize the SPI_Mode member */
SPI_InitStruct->SPI_Mode = SPI_Mode_Slave;
/* initialize the SPI_DataSize member */
SPI_InitStruct->SPI_DataSize = SPI_DataSize_8b;
/* Initialize the SPI_CPOL member */
SPI_InitStruct->SPI_CPOL = SPI_CPOL_Low;
/* Initialize the SPI_CPHA member */
SPI_InitStruct->SPI_CPHA = SPI_CPHA_1Edge;
/* Initialize the SPI_NSS member */
SPI_InitStruct->SPI_NSS = SPI_NSS_Hard;
/* Initialize the SPI_BaudRatePrescaler member */
SPI_InitStruct->SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2;
/* Initialize the SPI_FirstBit member */
SPI_InitStruct->SPI_FirstBit = SPI_FirstBit_MSB;
/* Initialize the SPI_CRCPolynomial member */
SPI_InitStruct->SPI_CRCPolynomial = 7;
}
/*******************************************************************************
* Function Name : I2S_StructInit
* Description : Fills each I2S_InitStruct member with its default value.
* Input : - I2S_InitStruct : pointer to a I2S_InitTypeDef structure
* which will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void I2S_StructInit(I2S_InitTypeDef* I2S_InitStruct)
{
/*--------------- Reset I2S init structure parameters values -----------------*/
/* Initialize the I2S_Mode member */
I2S_InitStruct->I2S_Mode = I2S_Mode_SlaveTx;
/* Initialize the I2S_Standard member */
I2S_InitStruct->I2S_Standard = I2S_Standard_Phillips;
/* Initialize the I2S_DataFormat member */
I2S_InitStruct->I2S_DataFormat = I2S_DataFormat_16b;
/* Initialize the I2S_MCLKOutput member */
I2S_InitStruct->I2S_MCLKOutput = I2S_MCLKOutput_Disable;
/* Initialize the I2S_AudioFreq member */
I2S_InitStruct->I2S_AudioFreq = I2S_AudioFreq_Default;
/* Initialize the I2S_CPOL member */
I2S_InitStruct->I2S_CPOL = I2S_CPOL_Low;
}
/*******************************************************************************
* Function Name : SPI_Cmd
* Description : Enables or disables the specified SPI peripheral.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - NewState: new state of the SPIx peripheral.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SPI_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected SPI peripheral */
SPIx->CR1 |= CR1_SPE_Set;
}
else
{
/* Disable the selected SPI peripheral */
SPIx->CR1 &= CR1_SPE_Reset;
}
}
/*******************************************************************************
* Function Name : I2S_Cmd
* Description : Enables or disables the specified SPI peripheral (in I2S mode).
* Input : - SPIx: where x can be 2 or 3 to select the SPI peripheral.
* - NewState: new state of the SPIx peripheral.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void I2S_Cmd(SPI_TypeDef* SPIx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_SPI_23_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected SPI peripheral (in I2S mode) */
SPIx->I2SCFGR |= I2SCFGR_I2SE_Set;
}
else
{
/* Disable the selected SPI peripheral (in I2S mode) */
SPIx->I2SCFGR &= I2SCFGR_I2SE_Reset;
}
}
/*******************************************************************************
* Function Name : SPI_I2S_ITConfig
* Description : Enables or disables the specified SPI/I2S interrupts.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_IT: specifies the SPI/I2S interrupt source to be
* enabled or disabled.
* This parameter can be one of the following values:
* - SPI_I2S_IT_TXE: Tx buffer empty interrupt mask
* - SPI_I2S_IT_RXNE: Rx buffer not empty interrupt mask
* - SPI_I2S_IT_ERR: Error interrupt mask
* - NewState: new state of the specified SPI/I2S interrupt.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_ITConfig(SPI_TypeDef* SPIx, u8 SPI_I2S_IT, FunctionalState NewState)
{
u16 itpos = 0, itmask = 0 ;
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
assert_param(IS_SPI_I2S_CONFIG_IT(SPI_I2S_IT));
/* Get the SPI/I2S IT index */
itpos = SPI_I2S_IT >> 4;
/* Set the IT mask */
itmask = (u16)((u16)1 << itpos);
if (NewState != DISABLE)
{
/* Enable the selected SPI/I2S interrupt */
SPIx->CR2 |= itmask;
}
else
{
/* Disable the selected SPI/I2S interrupt */
SPIx->CR2 &= (u16)~itmask;
}
}
/*******************************************************************************
* Function Name : SPI_I2S_DMACmd
* Description : Enables or disables the SPIx/I2Sx DMA interface.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_DMAReq: specifies the SPI/I2S DMA transfer request
* to be enabled or disabled.
* This parameter can be any combination of the following values:
* - SPI_I2S_DMAReq_Tx: Tx buffer DMA transfer request
* - SPI_I2S_DMAReq_Rx: Rx buffer DMA transfer request
* - NewState: new state of the selected SPI/I2S DMA transfer
* request.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_DMACmd(SPI_TypeDef* SPIx, u16 SPI_I2S_DMAReq, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
assert_param(IS_SPI_I2S_DMAREQ(SPI_I2S_DMAReq));
if (NewState != DISABLE)
{
/* Enable the selected SPI/I2S DMA requests */
SPIx->CR2 |= SPI_I2S_DMAReq;
}
else
{
/* Disable the selected SPI/I2S DMA requests */
SPIx->CR2 &= (u16)~SPI_I2S_DMAReq;
}
}
/*******************************************************************************
* Function Name : SPI_I2S_SendData
* Description : Transmits a Data through the SPIx/I2Sx peripheral.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - Data : Data to be transmitted..
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_SendData(SPI_TypeDef* SPIx, u16 Data)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
/* Write in the DR register the data to be sent */
SPIx->DR = Data;
}
/*******************************************************************************
* Function Name : SPI_I2S_ReceiveData
* Description : Returns the most recent received data by the SPIx/I2Sx peripheral.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* Output : None
* Return : The value of the received data.
*******************************************************************************/
u16 SPI_I2S_ReceiveData(SPI_TypeDef* SPIx)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
/* Return the data in the DR register */
return SPIx->DR;
}
/*******************************************************************************
* Function Name : SPI_NSSInternalSoftwareConfig
* Description : Configures internally by software the NSS pin for the selected
* SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - SPI_NSSInternalSoft: specifies the SPI NSS internal state.
* This parameter can be one of the following values:
* - SPI_NSSInternalSoft_Set: Set NSS pin internally
* - SPI_NSSInternalSoft_Reset: Reset NSS pin internally
* Output : None
* Return : None
*******************************************************************************/
void SPI_NSSInternalSoftwareConfig(SPI_TypeDef* SPIx, u16 SPI_NSSInternalSoft)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_NSS_INTERNAL(SPI_NSSInternalSoft));
if (SPI_NSSInternalSoft != SPI_NSSInternalSoft_Reset)
{
/* Set NSS pin internally by software */
SPIx->CR1 |= SPI_NSSInternalSoft_Set;
}
else
{
/* Reset NSS pin internally by software */
SPIx->CR1 &= SPI_NSSInternalSoft_Reset;
}
}
/*******************************************************************************
* Function Name : SPI_SSOutputCmd
* Description : Enables or disables the SS output for the selected SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - NewState: new state of the SPIx SS output.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SPI_SSOutputCmd(SPI_TypeDef* SPIx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected SPI SS output */
SPIx->CR2 |= CR2_SSOE_Set;
}
else
{
/* Disable the selected SPI SS output */
SPIx->CR2 &= CR2_SSOE_Reset;
}
}
/*******************************************************************************
* Function Name : SPI_DataSizeConfig
* Description : Configures the data size for the selected SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - SPI_DataSize: specifies the SPI data size.
* This parameter can be one of the following values:
* - SPI_DataSize_16b: Set data frame format to 16bit
* - SPI_DataSize_8b: Set data frame format to 8bit
* Output : None
* Return : None
*******************************************************************************/
void SPI_DataSizeConfig(SPI_TypeDef* SPIx, u16 SPI_DataSize)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_DATASIZE(SPI_DataSize));
/* Clear DFF bit */
SPIx->CR1 &= (u16)~SPI_DataSize_16b;
/* Set new DFF bit value */
SPIx->CR1 |= SPI_DataSize;
}
/*******************************************************************************
* Function Name : SPI_TransmitCRC
* Description : Transmit the SPIx CRC value.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* Output : None
* Return : None
*******************************************************************************/
void SPI_TransmitCRC(SPI_TypeDef* SPIx)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
/* Enable the selected SPI CRC transmission */
SPIx->CR1 |= CR1_CRCNext_Set;
}
/*******************************************************************************
* Function Name : SPI_CalculateCRC
* Description : Enables or disables the CRC value calculation of the
* transfered bytes.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - NewState: new state of the SPIx CRC value calculation.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SPI_CalculateCRC(SPI_TypeDef* SPIx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected SPI CRC calculation */
SPIx->CR1 |= CR1_CRCEN_Set;
}
else
{
/* Disable the selected SPI CRC calculation */
SPIx->CR1 &= CR1_CRCEN_Reset;
}
}
/*******************************************************************************
* Function Name : SPI_GetCRC
* Description : Returns the transmit or the receive CRC register value for
* the specified SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - SPI_CRC: specifies the CRC register to be read.
* This parameter can be one of the following values:
* - SPI_CRC_Tx: Selects Tx CRC register
* - SPI_CRC_Rx: Selects Rx CRC register
* Output : None
* Return : The selected CRC register value..
*******************************************************************************/
u16 SPI_GetCRC(SPI_TypeDef* SPIx, u8 SPI_CRC)
{
u16 crcreg = 0;
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_CRC(SPI_CRC));
if (SPI_CRC != SPI_CRC_Rx)
{
/* Get the Tx CRC register */
crcreg = SPIx->TXCRCR;
}
else
{
/* Get the Rx CRC register */
crcreg = SPIx->RXCRCR;
}
/* Return the selected CRC register */
return crcreg;
}
/*******************************************************************************
* Function Name : SPI_GetCRCPolynomial
* Description : Returns the CRC Polynomial register value for the specified SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* Output : None
* Return : The CRC Polynomial register value.
*******************************************************************************/
u16 SPI_GetCRCPolynomial(SPI_TypeDef* SPIx)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
/* Return the CRC polynomial register */
return SPIx->CRCPR;
}
/*******************************************************************************
* Function Name : SPI_BiDirectionalLineConfig
* Description : Selects the data transfer direction in bi-directional mode
* for the specified SPI.
* Input : - SPIx: where x can be 1, 2 or 3 to select the SPI peripheral.
* - SPI_Direction: specifies the data transfer direction in
* bi-directional mode.
* This parameter can be one of the following values:
* - SPI_Direction_Tx: Selects Tx transmission direction
* - SPI_Direction_Rx: Selects Rx receive direction
* Output : None
* Return : None
*******************************************************************************/
void SPI_BiDirectionalLineConfig(SPI_TypeDef* SPIx, u16 SPI_Direction)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_DIRECTION(SPI_Direction));
if (SPI_Direction == SPI_Direction_Tx)
{
/* Set the Tx only mode */
SPIx->CR1 |= SPI_Direction_Tx;
}
else
{
/* Set the Rx only mode */
SPIx->CR1 &= SPI_Direction_Rx;
}
}
/*******************************************************************************
* Function Name : SPI_I2S_GetFlagStatus
* Description : Checks whether the specified SPI/I2S flag is set or not.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_FLAG: specifies the SPI/I2S flag to check.
* This parameter can be one of the following values:
* - SPI_I2S_FLAG_TXE: Transmit buffer empty flag.
* - SPI_I2S_FLAG_RXNE: Receive buffer not empty flag.
* - SPI_I2S_FLAG_BSY: Busy flag.
* - SPI_I2S_FLAG_OVR: Overrun flag.
* - SPI_FLAG_MODF: Mode Fault flag.
* - SPI_FLAG_CRCERR: CRC Error flag.
* - I2S_FLAG_UDR: Underrun Error flag.
* - I2S_FLAG_CHSIDE: Channel Side flag.
* Output : None
* Return : The new state of SPI_I2S_FLAG (SET or RESET).
*******************************************************************************/
FlagStatus SPI_I2S_GetFlagStatus(SPI_TypeDef* SPIx, u16 SPI_I2S_FLAG)
{
FlagStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_I2S_GET_FLAG(SPI_I2S_FLAG));
/* Check the status of the specified SPI/I2S flag */
if ((SPIx->SR & SPI_I2S_FLAG) != (u16)RESET)
{
/* SPI_I2S_FLAG is set */
bitstatus = SET;
}
else
{
/* SPI_I2S_FLAG is reset */
bitstatus = RESET;
}
/* Return the SPI_I2S_FLAG status */
return bitstatus;
}
/*******************************************************************************
* Function Name : SPI_I2S_ClearFlag
* Description : Clears the SPIx/I2Sx pending flags.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_FLAG: specifies the SPI/I2S flag to clear.
* This parameter can be one of the following values:
* - SPI_I2S_FLAG_OVR: Overrun flag
* - SPI_FLAG_MODF: Mode Fault flag.
* - SPI_FLAG_CRCERR: CRC Error flag.
* - I2S_FLAG_UDR: Underrun Error flag.
* Note: Before clearing OVR flag, it is mandatory to read
* SPI_I2S_DR register, so that the last data is not lost.
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_ClearFlag(SPI_TypeDef* SPIx, u16 SPI_I2S_FLAG)
{
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_I2S_CLEAR_FLAG(SPI_I2S_FLAG));
/* SPI_FLAG_MODF flag clear */
if(SPI_I2S_FLAG == SPI_FLAG_MODF)
{
/* Read SR register */
(void)SPIx->SR;
/* Write on CR1 register */
SPIx->CR1 |= CR1_SPE_Set;
}
/* SPI_I2S_FLAG_OVR flag or I2S_FLAG_UDR flag clear */
else if ((SPI_I2S_FLAG == SPI_I2S_FLAG_OVR) || (SPI_I2S_FLAG == I2S_FLAG_UDR))
{
/* Read SR register (Before clearing OVR flag, it is mandatory to read
SPI_I2S_DR register)*/
(void)SPIx->SR;
}
else /* SPI_FLAG_CRCERR flag clear */
{
/* Clear the selected SPI flag */
SPIx->SR = (u16)~SPI_I2S_FLAG;
}
}
/*******************************************************************************
* Function Name : SPI_I2S_GetITStatus
* Description : Checks whether the specified SPI/I2S interrupt has occurred or not.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_IT: specifies the SPI/I2S interrupt source to check.
* This parameter can be one of the following values:
* - SPI_I2S_IT_TXE: Transmit buffer empty interrupt.
* - SPI_I2S_IT_RXNE: Receive buffer not empty interrupt.
* - SPI_I2S_IT_OVR: Overrun interrupt.
* - SPI_IT_MODF: Mode Fault interrupt.
* - SPI_IT_CRCERR: CRC Error interrupt.
* - I2S_IT_UDR: Underrun Error interrupt.
* Output : None
* Return : The new state of SPI_I2S_IT (SET or RESET).
*******************************************************************************/
ITStatus SPI_I2S_GetITStatus(SPI_TypeDef* SPIx, u8 SPI_I2S_IT)
{
ITStatus bitstatus = RESET;
u16 itpos = 0, itmask = 0, enablestatus = 0;
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_I2S_GET_IT(SPI_I2S_IT));
/* Get the SPI/I2S IT index */
itpos = (u16)((u16)0x01 << (SPI_I2S_IT & (u8)0x0F));
/* Get the SPI/I2S IT mask */
itmask = SPI_I2S_IT >> 4;
/* Set the IT mask */
itmask = (u16)((u16)0x01 << itmask);
/* Get the SPI_I2S_IT enable bit status */
enablestatus = (SPIx->CR2 & itmask) ;
/* Check the status of the specified SPI/I2S interrupt */
if (((SPIx->SR & itpos) != (u16)RESET) && enablestatus)
{
/* SPI_I2S_IT is set */
bitstatus = SET;
}
else
{
/* SPI_I2S_IT is reset */
bitstatus = RESET;
}
/* Return the SPI_I2S_IT status */
return bitstatus;
}
/*******************************************************************************
* Function Name : SPI_I2S_ClearITPendingBit
* Description : Clears the SPIx/I2Sx interrupt pending bits.
* Input : - SPIx: where x can be :
* - 1, 2 or 3 in SPI mode
* - 2 or 3 in I2S mode
* - SPI_I2S_IT: specifies the SPI/I2S interrupt pending bit to clear.
* This parameter can be one of the following values:
* - SPI_I2S_IT_OVR: Overrun interrupt.
* - SPI_IT_MODF: Mode Fault interrupt.
* - SPI_IT_CRCERR: CRC Error interrupt.
* - I2S_IT_UDR: Underrun Error interrupt.
* Output : None
* Return : None
*******************************************************************************/
void SPI_I2S_ClearITPendingBit(SPI_TypeDef* SPIx, u8 SPI_I2S_IT)
{
u16 itpos = 0;
/* Check the parameters */
assert_param(IS_SPI_ALL_PERIPH(SPIx));
assert_param(IS_SPI_I2S_CLEAR_IT(SPI_I2S_IT));
/* SPI_IT_MODF pending bit clear */
if(SPI_I2S_IT == SPI_IT_MODF)
{
/* Read SR register */
(void)SPIx->SR;
/* Write on CR1 register */
SPIx->CR1 |= CR1_SPE_Set;
}
/* SPI_I2S_IT_OVR or I2S_IT_UDR pending bit clear */
else if((SPI_I2S_IT == SPI_I2S_IT_OVR) || (SPI_I2S_IT == I2S_IT_UDR))
{
/* Read SR register */
(void)(SPIx->SR);
}
else /* SPI_IT_CRCERR pending bit clear */
{
/* Get the SPI/I2S IT index */
itpos = (u16)((u16)0x01 << (SPI_I2S_IT & (u8)0x0F));
/* Clear the selected SPI/I2S interrupt pending bits */
SPIx->SR = (u16)~itpos;
}
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_systick.c
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_systick.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the SysTick firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_systick.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* ---------------------- SysTick registers bit mask -------------------- */
/* CTRL TICKINT Mask */
#define CTRL_TICKINT_Set ((u32)0x00000002)
#define CTRL_TICKINT_Reset ((u32)0xFFFFFFFD)
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : SysTick_CLKSourceConfig
* Description : Configures the SysTick clock source.
* Input : - SysTick_CLKSource: specifies the SysTick clock source.
* This parameter can be one of the following values:
* - SysTick_CLKSource_HCLK_Div8: AHB clock divided by 8
* selected as SysTick clock source.
* - SysTick_CLKSource_HCLK: AHB clock selected as
* SysTick clock source.
* Output : None
* Return : None
*******************************************************************************/
void SysTick_CLKSourceConfig(u32 SysTick_CLKSource)
{
/* Check the parameters */
assert_param(IS_SYSTICK_CLK_SOURCE(SysTick_CLKSource));
if (SysTick_CLKSource == SysTick_CLKSource_HCLK)
{
SysTick->CTRL |= SysTick_CLKSource_HCLK;
}
else
{
SysTick->CTRL &= SysTick_CLKSource_HCLK_Div8;
}
}
/*******************************************************************************
* Function Name : SysTick_SetReload
* Description : Sets SysTick Reload value.
* Input : - Reload: SysTick Reload new value.
* This parameter must be a number between 1 and 0xFFFFFF.
* Output : None
* Return : None
*******************************************************************************/
void SysTick_SetReload(u32 Reload)
{
/* Check the parameters */
assert_param(IS_SYSTICK_RELOAD(Reload));
SysTick->LOAD = Reload;
}
/*******************************************************************************
* Function Name : SysTick_CounterCmd
* Description : Enables or disables the SysTick counter.
* Input : - SysTick_Counter: new state of the SysTick counter.
* This parameter can be one of the following values:
* - SysTick_Counter_Disable: Disable counter
* - SysTick_Counter_Enable: Enable counter
* - SysTick_Counter_Clear: Clear counter value to 0
* Output : None
* Return : None
*******************************************************************************/
void SysTick_CounterCmd(u32 SysTick_Counter)
{
/* Check the parameters */
assert_param(IS_SYSTICK_COUNTER(SysTick_Counter));
if (SysTick_Counter == SysTick_Counter_Enable)
{
SysTick->CTRL |= SysTick_Counter_Enable;
}
else if (SysTick_Counter == SysTick_Counter_Disable)
{
SysTick->CTRL &= SysTick_Counter_Disable;
}
else /* SysTick_Counter == SysTick_Counter_Clear */
{
SysTick->VAL = SysTick_Counter_Clear;
}
}
/*******************************************************************************
* Function Name : SysTick_ITConfig
* Description : Enables or disables the SysTick Interrupt.
* Input : - NewState: new state of the SysTick Interrupt.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void SysTick_ITConfig(FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
SysTick->CTRL |= CTRL_TICKINT_Set;
}
else
{
SysTick->CTRL &= CTRL_TICKINT_Reset;
}
}
/*******************************************************************************
* Function Name : SysTick_GetCounter
* Description : Gets SysTick counter value.
* Input : None
* Output : None
* Return : SysTick current value
*******************************************************************************/
u32 SysTick_GetCounter(void)
{
return(SysTick->VAL);
}
/*******************************************************************************
* Function Name : SysTick_GetFlagStatus
* Description : Checks whether the specified SysTick flag is set or not.
* Input : - SysTick_FLAG: specifies the flag to check.
* This parameter can be one of the following values:
* - SysTick_FLAG_COUNT
* - SysTick_FLAG_SKEW
* - SysTick_FLAG_NOREF
* Output : None
* Return : None
*******************************************************************************/
FlagStatus SysTick_GetFlagStatus(u8 SysTick_FLAG)
{
u32 statusreg = 0, tmp = 0 ;
FlagStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_SYSTICK_FLAG(SysTick_FLAG));
/* Get the SysTick register index */
tmp = SysTick_FLAG >> 3;
if (tmp == 2) /* The flag to check is in CTRL register */
{
statusreg = SysTick->CTRL;
}
else /* The flag to check is in CALIB register */
{
statusreg = SysTick->CALIB;
}
if ((statusreg & ((u32)1 << SysTick_FLAG)) != (u32)RESET)
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

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Demo/CORTEX_STM32F103_GCC_Rowley/ST Library/src/stm32f10x_usart.c
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_usart.c
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file provides all the USART firmware functions.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_usart.h"
#include "stm32f10x_rcc.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* USART UE Mask */
#define CR1_UE_Set ((u16)0x2000) /* USART Enable Mask */
#define CR1_UE_Reset ((u16)0xDFFF) /* USART Disable Mask */
/* USART WakeUp Method */
#define CR1_WAKE_Mask ((u16)0xF7FF) /* USART WakeUp Method Mask */
/* USART RWU Mask */
#define CR1_RWU_Set ((u16)0x0002) /* USART mute mode Enable Mask */
#define CR1_RWU_Reset ((u16)0xFFFD) /* USART mute mode Enable Mask */
#define CR1_SBK_Set ((u16)0x0001) /* USART Break Character send Mask */
#define CR1_CLEAR_Mask ((u16)0xE9F3) /* USART CR1 Mask */
#define CR2_Address_Mask ((u16)0xFFF0) /* USART address Mask */
/* USART LIN Mask */
#define CR2_LINEN_Set ((u16)0x4000) /* USART LIN Enable Mask */
#define CR2_LINEN_Reset ((u16)0xBFFF) /* USART LIN Disable Mask */
/* USART LIN Break detection */
#define CR2_LBDL_Mask ((u16)0xFFDF) /* USART LIN Break detection Mask */
#define CR2_STOP_CLEAR_Mask ((u16)0xCFFF) /* USART CR2 STOP Bits Mask */
#define CR2_CLOCK_CLEAR_Mask ((u16)0xF0FF) /* USART CR2 Clock Mask */
/* USART SC Mask */
#define CR3_SCEN_Set ((u16)0x0020) /* USART SC Enable Mask */
#define CR3_SCEN_Reset ((u16)0xFFDF) /* USART SC Disable Mask */
/* USART SC NACK Mask */
#define CR3_NACK_Set ((u16)0x0010) /* USART SC NACK Enable Mask */
#define CR3_NACK_Reset ((u16)0xFFEF) /* USART SC NACK Disable Mask */
/* USART Half-Duplex Mask */
#define CR3_HDSEL_Set ((u16)0x0008) /* USART Half-Duplex Enable Mask */
#define CR3_HDSEL_Reset ((u16)0xFFF7) /* USART Half-Duplex Disable Mask */
/* USART IrDA Mask */
#define CR3_IRLP_Mask ((u16)0xFFFB) /* USART IrDA LowPower mode Mask */
#define CR3_CLEAR_Mask ((u16)0xFCFF) /* USART CR3 Mask */
/* USART IrDA Mask */
#define CR3_IREN_Set ((u16)0x0002) /* USART IrDA Enable Mask */
#define CR3_IREN_Reset ((u16)0xFFFD) /* USART IrDA Disable Mask */
#define GTPR_LSB_Mask ((u16)0x00FF) /* Guard Time Register LSB Mask */
#define GTPR_MSB_Mask ((u16)0xFF00) /* Guard Time Register MSB Mask */
#define IT_Mask ((u16)0x001F) /* USART Interrupt Mask */
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/*******************************************************************************
* Function Name : USART_DeInit
* Description : Deinitializes the USARTx peripheral registers to their
* default reset values.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* Output : None
* Return : None
*******************************************************************************/
void USART_DeInit(USART_TypeDef* USARTx)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
switch (*(u32*)&USARTx)
{
case USART1_BASE:
RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, ENABLE);
RCC_APB2PeriphResetCmd(RCC_APB2Periph_USART1, DISABLE);
break;
case USART2_BASE:
RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART2, DISABLE);
break;
case USART3_BASE:
RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART3, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_USART3, DISABLE);
break;
case UART4_BASE:
RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART4, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART4, DISABLE);
break;
case UART5_BASE:
RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART5, ENABLE);
RCC_APB1PeriphResetCmd(RCC_APB1Periph_UART5, DISABLE);
break;
default:
break;
}
}
/*******************************************************************************
* Function Name : USART_Init
* Description : Initializes the USARTx peripheral according to the specified
* parameters in the USART_InitStruct .
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_InitStruct: pointer to a USART_InitTypeDef structure
* that contains the configuration information for the
* specified USART peripheral.
* Output : None
* Return : None
*******************************************************************************/
void USART_Init(USART_TypeDef* USARTx, USART_InitTypeDef* USART_InitStruct)
{
u32 tmpreg = 0x00, apbclock = 0x00;
u32 integerdivider = 0x00;
u32 fractionaldivider = 0x00;
u32 usartxbase = 0;
RCC_ClocksTypeDef RCC_ClocksStatus;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_BAUDRATE(USART_InitStruct->USART_BaudRate));
assert_param(IS_USART_WORD_LENGTH(USART_InitStruct->USART_WordLength));
assert_param(IS_USART_STOPBITS(USART_InitStruct->USART_StopBits));
assert_param(IS_USART_PARITY(USART_InitStruct->USART_Parity));
assert_param(IS_USART_MODE(USART_InitStruct->USART_Mode));
assert_param(IS_USART_HARDWARE_FLOW_CONTROL(USART_InitStruct->USART_HardwareFlowControl));
/* The hardware flow control is available only for USART1, USART2 and USART3 */
assert_param(IS_USART_PERIPH_HFC(USARTx, USART_InitStruct->USART_HardwareFlowControl));
usartxbase = (*(u32*)&USARTx);
/*---------------------------- USART CR2 Configuration -----------------------*/
tmpreg = USARTx->CR2;
/* Clear STOP[13:12] bits */
tmpreg &= CR2_STOP_CLEAR_Mask;
/* Configure the USART Stop Bits, Clock, CPOL, CPHA and LastBit ------------*/
/* Set STOP[13:12] bits according to USART_StopBits value */
tmpreg |= (u32)USART_InitStruct->USART_StopBits;
/* Write to USART CR2 */
USARTx->CR2 = (u16)tmpreg;
/*---------------------------- USART CR1 Configuration -----------------------*/
tmpreg = USARTx->CR1;
/* Clear M, PCE, PS, TE and RE bits */
tmpreg &= CR1_CLEAR_Mask;
/* Configure the USART Word Length, Parity and mode ----------------------- */
/* Set the M bits according to USART_WordLength value */
/* Set PCE and PS bits according to USART_Parity value */
/* Set TE and RE bits according to USART_Mode value */
tmpreg |= (u32)USART_InitStruct->USART_WordLength | USART_InitStruct->USART_Parity |
USART_InitStruct->USART_Mode;
/* Write to USART CR1 */
USARTx->CR1 = (u16)tmpreg;
/*---------------------------- USART CR3 Configuration -----------------------*/
tmpreg = USARTx->CR3;
/* Clear CTSE and RTSE bits */
tmpreg &= CR3_CLEAR_Mask;
/* Configure the USART HFC -------------------------------------------------*/
/* Set CTSE and RTSE bits according to USART_HardwareFlowControl value */
tmpreg |= USART_InitStruct->USART_HardwareFlowControl;
/* Write to USART CR3 */
USARTx->CR3 = (u16)tmpreg;
/*---------------------------- USART BRR Configuration -----------------------*/
/* Configure the USART Baud Rate -------------------------------------------*/
RCC_GetClocksFreq(&RCC_ClocksStatus);
if (usartxbase == USART1_BASE)
{
apbclock = RCC_ClocksStatus.PCLK2_Frequency;
}
else
{
apbclock = RCC_ClocksStatus.PCLK1_Frequency;
}
/* Determine the integer part */
integerdivider = ((0x19 * apbclock) / (0x04 * (USART_InitStruct->USART_BaudRate)));
tmpreg = (integerdivider / 0x64) << 0x04;
/* Determine the fractional part */
fractionaldivider = integerdivider - (0x64 * (tmpreg >> 0x04));
tmpreg |= ((((fractionaldivider * 0x10) + 0x32) / 0x64)) & ((u8)0x0F);
/* Write to USART BRR */
USARTx->BRR = (u16)tmpreg;
}
/*******************************************************************************
* Function Name : USART_StructInit
* Description : Fills each USART_InitStruct member with its default value.
* Input : - USART_InitStruct: pointer to a USART_InitTypeDef structure
* which will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void USART_StructInit(USART_InitTypeDef* USART_InitStruct)
{
/* USART_InitStruct members default value */
USART_InitStruct->USART_BaudRate = 9600;
USART_InitStruct->USART_WordLength = USART_WordLength_8b;
USART_InitStruct->USART_StopBits = USART_StopBits_1;
USART_InitStruct->USART_Parity = USART_Parity_No ;
USART_InitStruct->USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_InitStruct->USART_HardwareFlowControl = USART_HardwareFlowControl_None;
}
/*******************************************************************************
* Function Name : USART_ClockInit
* Description : Initializes the USARTx peripheral Clock according to the
* specified parameters in the USART_ClockInitStruct .
* Input : - USARTx: where x can be 1, 2, 3 to select the USART peripheral.
* Note: The Smart Card mode is not available for UART4 and UART5.
* - USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef
* structure that contains the configuration information for
* the specified USART peripheral.
* Output : None
* Return : None
*******************************************************************************/
void USART_ClockInit(USART_TypeDef* USARTx, USART_ClockInitTypeDef* USART_ClockInitStruct)
{
u32 tmpreg = 0x00;
/* Check the parameters */
assert_param(IS_USART_123_PERIPH(USARTx));
assert_param(IS_USART_CLOCK(USART_ClockInitStruct->USART_Clock));
assert_param(IS_USART_CPOL(USART_ClockInitStruct->USART_CPOL));
assert_param(IS_USART_CPHA(USART_ClockInitStruct->USART_CPHA));
assert_param(IS_USART_LASTBIT(USART_ClockInitStruct->USART_LastBit));
/*---------------------------- USART CR2 Configuration -----------------------*/
tmpreg = USARTx->CR2;
/* Clear CLKEN, CPOL, CPHA and LBCL bits */
tmpreg &= CR2_CLOCK_CLEAR_Mask;
/* Configure the USART Clock, CPOL, CPHA and LastBit ------------*/
/* Set CLKEN bit according to USART_Clock value */
/* Set CPOL bit according to USART_CPOL value */
/* Set CPHA bit according to USART_CPHA value */
/* Set LBCL bit according to USART_LastBit value */
tmpreg |= (u32)USART_ClockInitStruct->USART_Clock | USART_ClockInitStruct->USART_CPOL |
USART_ClockInitStruct->USART_CPHA | USART_ClockInitStruct->USART_LastBit;
/* Write to USART CR2 */
USARTx->CR2 = (u16)tmpreg;
}
/*******************************************************************************
* Function Name : USART_ClockStructInit
* Description : Fills each USART_ClockInitStruct member with its default value.
* Input : - USART_ClockInitStruct: pointer to a USART_ClockInitTypeDef
* structure which will be initialized.
* Output : None
* Return : None
*******************************************************************************/
void USART_ClockStructInit(USART_ClockInitTypeDef* USART_ClockInitStruct)
{
/* USART_ClockInitStruct members default value */
USART_ClockInitStruct->USART_Clock = USART_Clock_Disable;
USART_ClockInitStruct->USART_CPOL = USART_CPOL_Low;
USART_ClockInitStruct->USART_CPHA = USART_CPHA_1Edge;
USART_ClockInitStruct->USART_LastBit = USART_LastBit_Disable;
}
/*******************************************************************************
* Function Name : USART_Cmd
* Description : Enables or disables the specified USART peripheral.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* : - NewState: new state of the USARTx peripheral.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_Cmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the selected USART by setting the UE bit in the CR1 register */
USARTx->CR1 |= CR1_UE_Set;
}
else
{
/* Disable the selected USART by clearing the UE bit in the CR1 register */
USARTx->CR1 &= CR1_UE_Reset;
}
}
/*******************************************************************************
* Function Name : USART_ITConfig
* Description : Enables or disables the specified USART interrupts.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_IT: specifies the USART interrupt sources to be
* enabled or disabled.
* This parameter can be one of the following values:
* - USART_IT_CTS: CTS change interrupt (not available for
* UART4 and UART5)
* - USART_IT_LBD: LIN Break detection interrupt
* - USART_IT_TXE: Tansmit Data Register empty interrupt
* - USART_IT_TC: Transmission complete interrupt
* - USART_IT_RXNE: Receive Data register not empty
* interrupt
* - USART_IT_IDLE: Idle line detection interrupt
* - USART_IT_PE: Parity Error interrupt
* - USART_IT_ERR: Error interrupt(Frame error, noise
* error, overrun error)
* - NewState: new state of the specified USARTx interrupts.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_ITConfig(USART_TypeDef* USARTx, u16 USART_IT, FunctionalState NewState)
{
u32 usartreg = 0x00, itpos = 0x00, itmask = 0x00;
u32 usartxbase = 0x00;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_CONFIG_IT(USART_IT));
assert_param(IS_USART_PERIPH_IT(USARTx, USART_IT)); /* The CTS interrupt is not available for UART4 and UART5 */
assert_param(IS_FUNCTIONAL_STATE(NewState));
usartxbase = (*(u32*)&(USARTx));
/* Get the USART register index */
usartreg = (((u8)USART_IT) >> 0x05);
/* Get the interrupt position */
itpos = USART_IT & IT_Mask;
itmask = (((u32)0x01) << itpos);
if (usartreg == 0x01) /* The IT is in CR1 register */
{
usartxbase += 0x0C;
}
else if (usartreg == 0x02) /* The IT is in CR2 register */
{
usartxbase += 0x10;
}
else /* The IT is in CR3 register */
{
usartxbase += 0x14;
}
if (NewState != DISABLE)
{
*(vu32*)usartxbase |= itmask;
}
else
{
*(vu32*)usartxbase &= ~itmask;
}
}
/*******************************************************************************
* Function Name : USART_DMACmd
* Description : Enables or disables the USART’s DMA interface.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3 or UART4.
* Note: The DMA mode is not available for UART5.
* - USART_DMAReq: specifies the DMA request.
* This parameter can be any combination of the following values:
* - USART_DMAReq_Tx: USART DMA transmit request
* - USART_DMAReq_Rx: USART DMA receive request
* - NewState: new state of the DMA Request sources.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_DMACmd(USART_TypeDef* USARTx, u16 USART_DMAReq, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_1234_PERIPH(USARTx));
assert_param(IS_USART_DMAREQ(USART_DMAReq));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the DMA transfer for selected requests by setting the DMAT and/or
DMAR bits in the USART CR3 register */
USARTx->CR3 |= USART_DMAReq;
}
else
{
/* Disable the DMA transfer for selected requests by clearing the DMAT and/or
DMAR bits in the USART CR3 register */
USARTx->CR3 &= (u16)~USART_DMAReq;
}
}
/*******************************************************************************
* Function Name : USART_SetAddress
* Description : Sets the address of the USART node.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_Address: Indicates the address of the USART node.
* Output : None
* Return : None
*******************************************************************************/
void USART_SetAddress(USART_TypeDef* USARTx, u8 USART_Address)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_ADDRESS(USART_Address));
/* Clear the USART address */
USARTx->CR2 &= CR2_Address_Mask;
/* Set the USART address node */
USARTx->CR2 |= USART_Address;
}
/*******************************************************************************
* Function Name : USART_WakeUpConfig
* Description : Selects the USART WakeUp method.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_WakeUp: specifies the USART wakeup method.
* This parameter can be one of the following values:
* - USART_WakeUp_IdleLine: WakeUp by an idle line detection
* - USART_WakeUp_AddressMark: WakeUp by an address mark
* Output : None
* Return : None
*******************************************************************************/
void USART_WakeUpConfig(USART_TypeDef* USARTx, u16 USART_WakeUp)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_WAKEUP(USART_WakeUp));
USARTx->CR1 &= CR1_WAKE_Mask;
USARTx->CR1 |= USART_WakeUp;
}
/*******************************************************************************
* Function Name : USART_ReceiverWakeUpCmd
* Description : Determines if the USART is in mute mode or not.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - NewState: new state of the USART mute mode.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_ReceiverWakeUpCmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the USART mute mode by setting the RWU bit in the CR1 register */
USARTx->CR1 |= CR1_RWU_Set;
}
else
{
/* Disable the USART mute mode by clearing the RWU bit in the CR1 register */
USARTx->CR1 &= CR1_RWU_Reset;
}
}
/*******************************************************************************
* Function Name : USART_LINBreakDetectLengthConfig
* Description : Sets the USART LIN Break detection length.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_LINBreakDetectLength: specifies the LIN break
* detection length.
* This parameter can be one of the following values:
* - USART_LINBreakDetectLength_10b: 10-bit break detection
* - USART_LINBreakDetectLength_11b: 11-bit break detection
* Output : None
* Return : None
*******************************************************************************/
void USART_LINBreakDetectLengthConfig(USART_TypeDef* USARTx, u16 USART_LINBreakDetectLength)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_LIN_BREAK_DETECT_LENGTH(USART_LINBreakDetectLength));
USARTx->CR2 &= CR2_LBDL_Mask;
USARTx->CR2 |= USART_LINBreakDetectLength;
}
/*******************************************************************************
* Function Name : USART_LINCmd
* Description : Enables or disables the USART’s LIN mode.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - NewState: new state of the USART LIN mode.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_LINCmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the LIN mode by setting the LINEN bit in the CR2 register */
USARTx->CR2 |= CR2_LINEN_Set;
}
else
{
/* Disable the LIN mode by clearing the LINEN bit in the CR2 register */
USARTx->CR2 &= CR2_LINEN_Reset;
}
}
/*******************************************************************************
* Function Name : USART_SendData
* Description : Transmits single data through the USARTx peripheral.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - Data: the data to transmit.
* Output : None
* Return : None
*******************************************************************************/
void USART_SendData(USART_TypeDef* USARTx, u16 Data)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_DATA(Data));
/* Transmit Data */
USARTx->DR = (Data & (u16)0x01FF);
}
/*******************************************************************************
* Function Name : USART_ReceiveData
* Description : Returns the most recent received data by the USARTx peripheral.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* Output : None
* Return : The received data.
*******************************************************************************/
u16 USART_ReceiveData(USART_TypeDef* USARTx)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
/* Receive Data */
return (u16)(USARTx->DR & (u16)0x01FF);
}
/*******************************************************************************
* Function Name : USART_SendBreak
* Description : Transmits break characters.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* Output : None
* Return : None
*******************************************************************************/
void USART_SendBreak(USART_TypeDef* USARTx)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
/* Send break characters */
USARTx->CR1 |= CR1_SBK_Set;
}
/*******************************************************************************
* Function Name : USART_SetGuardTime
* Description : Sets the specified USART guard time.
* Input : - USARTx: where x can be 1, 2 or 3 to select the USART
* peripheral.
* Note: The guard time bits are not available for UART4 and UART5.
* - USART_GuardTime: specifies the guard time.
* Output : None
* Return : None
*******************************************************************************/
void USART_SetGuardTime(USART_TypeDef* USARTx, u8 USART_GuardTime)
{
/* Check the parameters */
assert_param(IS_USART_123_PERIPH(USARTx));
/* Clear the USART Guard time */
USARTx->GTPR &= GTPR_LSB_Mask;
/* Set the USART guard time */
USARTx->GTPR |= (u16)((u16)USART_GuardTime << 0x08);
}
/*******************************************************************************
* Function Name : USART_SetPrescaler
* Description : Sets the system clock prescaler.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* Note: The function is used for IrDA mode with UART4 and UART5.
* - USART_Prescaler: specifies the prescaler clock.
* Output : None
* Return : None
*******************************************************************************/
void USART_SetPrescaler(USART_TypeDef* USARTx, u8 USART_Prescaler)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
/* Clear the USART prescaler */
USARTx->GTPR &= GTPR_MSB_Mask;
/* Set the USART prescaler */
USARTx->GTPR |= USART_Prescaler;
}
/*******************************************************************************
* Function Name : USART_SmartCardCmd
* Description : Enables or disables the USART’s Smart Card mode.
* Input : - USARTx: where x can be 1, 2 or 3 to select the USART
* peripheral.
* Note: The Smart Card mode is not available for UART4 and UART5.
* - NewState: new state of the Smart Card mode.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_SmartCardCmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_123_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the SC mode by setting the SCEN bit in the CR3 register */
USARTx->CR3 |= CR3_SCEN_Set;
}
else
{
/* Disable the SC mode by clearing the SCEN bit in the CR3 register */
USARTx->CR3 &= CR3_SCEN_Reset;
}
}
/*******************************************************************************
* Function Name : USART_SmartCardNACKCmd
* Description : Enables or disables NACK transmission.
* Input : - USARTx: where x can be 1, 2 or 3 to select the USART
* peripheral.
* Note: The Smart Card mode is not available for UART4 and UART5.
* - NewState: new state of the NACK transmission.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_SmartCardNACKCmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_123_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the NACK transmission by setting the NACK bit in the CR3 register */
USARTx->CR3 |= CR3_NACK_Set;
}
else
{
/* Disable the NACK transmission by clearing the NACK bit in the CR3 register */
USARTx->CR3 &= CR3_NACK_Reset;
}
}
/*******************************************************************************
* Function Name : USART_HalfDuplexCmd
* Description : Enables or disables the USART’s Half Duplex communication.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - NewState: new state of the USART Communication.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_HalfDuplexCmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the Half-Duplex mode by setting the HDSEL bit in the CR3 register */
USARTx->CR3 |= CR3_HDSEL_Set;
}
else
{
/* Disable the Half-Duplex mode by clearing the HDSEL bit in the CR3 register */
USARTx->CR3 &= CR3_HDSEL_Reset;
}
}
/*******************************************************************************
* Function Name : USART_IrDAConfig
* Description : Configures the USART’s IrDA interface.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_IrDAMode: specifies the IrDA mode.
* This parameter can be one of the following values:
* - USART_IrDAMode_LowPower
* - USART_IrDAMode_Normal
* Output : None
* Return : None
*******************************************************************************/
void USART_IrDAConfig(USART_TypeDef* USARTx, u16 USART_IrDAMode)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_IRDA_MODE(USART_IrDAMode));
USARTx->CR3 &= CR3_IRLP_Mask;
USARTx->CR3 |= USART_IrDAMode;
}
/*******************************************************************************
* Function Name : USART_IrDACmd
* Description : Enables or disables the USART’s IrDA interface.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - NewState: new state of the IrDA mode.
* This parameter can be: ENABLE or DISABLE.
* Output : None
* Return : None
*******************************************************************************/
void USART_IrDACmd(USART_TypeDef* USARTx, FunctionalState NewState)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_FUNCTIONAL_STATE(NewState));
if (NewState != DISABLE)
{
/* Enable the IrDA mode by setting the IREN bit in the CR3 register */
USARTx->CR3 |= CR3_IREN_Set;
}
else
{
/* Disable the IrDA mode by clearing the IREN bit in the CR3 register */
USARTx->CR3 &= CR3_IREN_Reset;
}
}
/*******************************************************************************
* Function Name : USART_GetFlagStatus
* Description : Checks whether the specified USART flag is set or not.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_FLAG: specifies the flag to check.
* This parameter can be one of the following values:
* - USART_FLAG_CTS: CTS Change flag (not available for
* UART4 and UART5)
* - USART_FLAG_LBD: LIN Break detection flag
* - USART_FLAG_TXE: Transmit data register empty flag
* - USART_FLAG_TC: Transmission Complete flag
* - USART_FLAG_RXNE: Receive data register not empty flag
* - USART_FLAG_IDLE: Idle Line detection flag
* - USART_FLAG_ORE: OverRun Error flag
* - USART_FLAG_NE: Noise Error flag
* - USART_FLAG_FE: Framing Error flag
* - USART_FLAG_PE: Parity Error flag
* Output : None
* Return : The new state of USART_FLAG (SET or RESET).
*******************************************************************************/
FlagStatus USART_GetFlagStatus(USART_TypeDef* USARTx, u16 USART_FLAG)
{
FlagStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_FLAG(USART_FLAG));
assert_param(IS_USART_PERIPH_FLAG(USARTx, USART_FLAG)); /* The CTS flag is not available for UART4 and UART5 */
if ((USARTx->SR & USART_FLAG) != (u16)RESET)
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : USART_ClearFlag
* Description : Clears the USARTx's pending flags.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_FLAG: specifies the flag to clear.
* This parameter can be any combination of the following values:
* - USART_FLAG_CTS: CTS Change flag (not available for
* UART4 and UART5).
* - USART_FLAG_LBD: LIN Break detection flag.
* - USART_FLAG_TC: Transmission Complete flag.
* - USART_FLAG_RXNE: Receive data register not empty flag.
* - USART_FLAG_IDLE: Idle Line detection flag.
* - USART_FLAG_ORE: OverRun Error flag.
* - USART_FLAG_NE: Noise Error flag.
* - USART_FLAG_FE: Framing Error flag.
* - USART_FLAG_PE: Parity Error flag.
*
* Note: - For IDLE, ORE, NE, FE and PE flags user has to read
* the USART DR register after calling this function.
* - TXE flag can't be cleared by this function, it's
* cleared only by a write to the USART DR register.
* Output : None
* Return : None
*******************************************************************************/
void USART_ClearFlag(USART_TypeDef* USARTx, u16 USART_FLAG)
{
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_CLEAR_FLAG(USART_FLAG));
assert_param(IS_USART_PERIPH_FLAG(USARTx, USART_FLAG)); /* The CTS flag is not available for UART4 and UART5 */
USARTx->SR = (u16)~USART_FLAG;
}
/*******************************************************************************
* Function Name : USART_GetITStatus
* Description : Checks whether the specified USART interrupt has occurred or not.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_IT: specifies the USART interrupt source to check.
* This parameter can be one of the following values:
* - USART_IT_CTS: CTS change interrupt (not available for
* UART4 and UART5)
* - USART_IT_LBD: LIN Break detection interrupt
* - USART_IT_TXE: Tansmit Data Register empty interrupt
* - USART_IT_TC: Transmission complete interrupt
* - USART_IT_RXNE: Receive Data register not empty
* interrupt
* - USART_IT_IDLE: Idle line detection interrupt
* - USART_IT_ORE: OverRun Error interrupt
* - USART_IT_NE: Noise Error interrupt
* - USART_IT_FE: Framing Error interrupt
* - USART_IT_PE: Parity Error interrupt
* Output : None
* Return : The new state of USART_IT (SET or RESET).
*******************************************************************************/
ITStatus USART_GetITStatus(USART_TypeDef* USARTx, u16 USART_IT)
{
u32 bitpos = 0x00, itmask = 0x00, usartreg = 0x00;
ITStatus bitstatus = RESET;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_IT(USART_IT));
assert_param(IS_USART_PERIPH_IT(USARTx, USART_IT)); /* The CTS interrupt is not available for UART4 and UART5 */
/* Get the USART register index */
usartreg = (((u8)USART_IT) >> 0x05);
/* Get the interrupt position */
itmask = USART_IT & IT_Mask;
itmask = (u32)0x01 << itmask;
if (usartreg == 0x01) /* The IT is in CR1 register */
{
itmask &= USARTx->CR1;
}
else if (usartreg == 0x02) /* The IT is in CR2 register */
{
itmask &= USARTx->CR2;
}
else /* The IT is in CR3 register */
{
itmask &= USARTx->CR3;
}
bitpos = USART_IT >> 0x08;
bitpos = (u32)0x01 << bitpos;
bitpos &= USARTx->SR;
if ((itmask != (u16)RESET)&&(bitpos != (u16)RESET))
{
bitstatus = SET;
}
else
{
bitstatus = RESET;
}
return bitstatus;
}
/*******************************************************************************
* Function Name : USART_ClearITPendingBit
* Description : Clears the USARTx’s interrupt pending bits.
* Input : - USARTx: Select the USART or the UART peripheral.
* This parameter can be one of the following values:
* - USART1, USART2, USART3, UART4 or UART5.
* - USART_IT: specifies the interrupt pending bit to clear.
* This parameter can be one of the following values:
* - USART_IT_CTS: CTS change interrupt (not available for
* UART4 and UART5)
* - USART_IT_LBD: LIN Break detection interrupt
* - USART_IT_TC: Transmission complete interrupt.
* - USART_IT_RXNE: Receive Data register not empty interrupt.
* - USART_IT_IDLE: Idle line detection interrupt.
* - USART_IT_ORE: OverRun Error interrupt.
* - USART_IT_NE: Noise Error interrupt.
* - USART_IT_FE: Framing Error interrupt.
* - USART_IT_PE: Parity Error interrupt.
*
* Note: - For IDLE, ORE, NE, FE and PE pending bits user has to
* read the USART DR register after calling this function.
* - TXE pending bit can't be cleared by this function, it's
* cleared only by a write to the USART DR register.
* Output : None
* Return : None
*******************************************************************************/
void USART_ClearITPendingBit(USART_TypeDef* USARTx, u16 USART_IT)
{
u16 bitpos = 0x00, itmask = 0x00;
/* Check the parameters */
assert_param(IS_USART_ALL_PERIPH(USARTx));
assert_param(IS_USART_CLEAR_IT(USART_IT));
assert_param(IS_USART_PERIPH_IT(USARTx, USART_IT)); /* The CTS interrupt is not available for UART4 and UART5 */
bitpos = USART_IT >> 0x08;
itmask = (u16)((u16)0x01 << bitpos);
USARTx->SR = (u16)~itmask;
}
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

335
Demo/CORTEX_STM32F103_GCC_Rowley/STM32F10x_Startup.s
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/*****************************************************************************
* Copyright (c) 2007 Rowley Associates Limited. *
* *
* This file may be distributed under the terms of the License Agreement *
* provided with this software. *
* *
* THIS FILE IS PROVIDED AS IS WITH NO WARRANTY OF ANY KIND, INCLUDING THE *
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
*****************************************************************************/
/*****************************************************************************
* Preprocessor Definitions
* ------------------------
*
* STARTUP_FROM_RESET
*
* If defined, the program will startup from power-on/reset. If not defined
* the program will just loop endlessly from power-on/reset.
*
* This definition is not defined by default on this target because the
* debugger is unable to reset this target and maintain control of it over the
* JTAG interface. The advantage of doing this is that it allows the debugger
* to reset the CPU and run programs from a known reset CPU state on each run.
* It also acts as a safety net if you accidently download a program in FLASH
* that crashes and prevents the debugger from taking control over JTAG
* rendering the target unusable over JTAG. The obvious disadvantage of doing
* this is that your application will not startup without the debugger.
*
* We advise that on this target you keep STARTUP_FROM_RESET undefined whilst
* you are developing and only define STARTUP_FROM_RESET when development is
* complete.
*
*****************************************************************************/
.extern xPortPendSVHandler
.extern xPortSysTickHandler
.extern vPortSVCHandler
.global reset_handler
.section .vectors, "ax"
.code 16
.align 0
.global _vectors
.macro DEFAULT_ISR_HANDLER name=
.thumb_func
.weak \name
\name:
1: b 1b /* endless loop */
.endm
_vectors:
.word __stack_end__
#ifdef STARTUP_FROM_RESET
.word reset_handler
#else
.word reset_wait
#endif /* STARTUP_FROM_RESET */
.word NMIException
.word HardFaultException
.word MemManageException
.word BusFaultException
.word UsageFaultException
.word 0 // Reserved
.word 0 // Reserved
.word 0 // Reserved
.word 0 // Reserved
.word vPortSVCHandler
.word DebugMonitor
.word 0 // Reserved
.word xPortPendSVHandler
.word xPortSysTickHandler
.word WWDG_IRQHandler
.word PVD_IRQHandler
.word TAMPER_IRQHandler
.word RTC_IRQHandler
.word FLASH_IRQHandler
.word RCC_IRQHandler
.word EXTI0_IRQHandler
.word EXTI1_IRQHandler
.word EXTI2_IRQHandler
.word EXTI3_IRQHandler
.word EXTI4_IRQHandler
.word DMAChannel1_IRQHandler
.word DMAChannel2_IRQHandler
.word DMAChannel3_IRQHandler
.word DMAChannel4_IRQHandler
.word DMAChannel5_IRQHandler
.word DMAChannel6_IRQHandler
.word DMAChannel7_IRQHandler
.word ADC_IRQHandler
.word USB_HP_CAN_TX_IRQHandler
.word USB_LP_CAN_RX0_IRQHandler
.word CAN_RX1_IRQHandler
.word CAN_SCE_IRQHandler
.word EXTI9_5_IRQHandler
.word TIM1_BRK_IRQHandler
.word TIM1_UP_IRQHandler
.word TIM1_TRG_COM_IRQHandler
.word TIM1_CC_IRQHandler
.word TIM2_IRQHandler
.word TIM3_IRQHandler
.word TIM4_IRQHandler
.word I2C1_EV_IRQHandler
.word I2C1_ER_IRQHandler
.word I2C2_EV_IRQHandler
.word I2C2_ER_IRQHandler
.word SPI1_IRQHandler
.word SPI2_IRQHandler
.word USART1_IRQHandler
.word USART2_IRQHandler
.word USART3_IRQHandler
.word EXTI15_10_IRQHandler
.word RTCAlarm_IRQHandler
.word USBWakeUp_IRQHandler
.word TIM8_BRK_IRQHandler
.word TIM8_UP_IRQHandler
.word TIM8_TRG_COM_IRQHandler
.word TIM8_CC_IRQHandler
.word ADC3_IRQHandler
.word FSMC_IRQHandler
.word SDIO_IRQHandler
.word TIM5_IRQHandler
.word SPI3_IRQHandler
.word UART4_IRQHandler
.word UART5_IRQHandler
.word TIM6_IRQHandler
.word TIM7_IRQHandler
.word DMA2_Channel1_IRQHandler
.word DMA2_Channel2_IRQHandler
.word DMA2_Channel3_IRQHandler
.word DMA2_Channel4_5_IRQHandler
.section .init, "ax"
.thumb_func
reset_handler:
#ifndef __FLASH_BUILD
/* If this is a RAM build, configure vector table offset register to point
to the RAM vector table. */
ldr r0, =0xE000ED08
ldr r1, =_vectors
str r1, [r0]
#endif
b _start
DEFAULT_ISR_HANDLER NMIException
DEFAULT_ISR_HANDLER HardFaultException
DEFAULT_ISR_HANDLER MemManageException
DEFAULT_ISR_HANDLER BusFaultException
DEFAULT_ISR_HANDLER UsageFaultException
DEFAULT_ISR_HANDLER SVCHandler
DEFAULT_ISR_HANDLER DebugMonitor
DEFAULT_ISR_HANDLER PendSV
DEFAULT_ISR_HANDLER SysTickHandler
DEFAULT_ISR_HANDLER WWDG_IRQHandler
DEFAULT_ISR_HANDLER PVD_IRQHandler
DEFAULT_ISR_HANDLER TAMPER_IRQHandler
DEFAULT_ISR_HANDLER RTC_IRQHandler
DEFAULT_ISR_HANDLER FLASH_IRQHandler
DEFAULT_ISR_HANDLER RCC_IRQHandler
DEFAULT_ISR_HANDLER EXTI0_IRQHandler
DEFAULT_ISR_HANDLER EXTI1_IRQHandler
DEFAULT_ISR_HANDLER EXTI2_IRQHandler
DEFAULT_ISR_HANDLER EXTI3_IRQHandler
DEFAULT_ISR_HANDLER EXTI4_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel1_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel2_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel3_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel4_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel5_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel6_IRQHandler
DEFAULT_ISR_HANDLER DMAChannel7_IRQHandler
DEFAULT_ISR_HANDLER ADC_IRQHandler
DEFAULT_ISR_HANDLER USB_HP_CAN_TX_IRQHandler
DEFAULT_ISR_HANDLER USB_LP_CAN_RX0_IRQHandler
DEFAULT_ISR_HANDLER CAN_RX1_IRQHandler
DEFAULT_ISR_HANDLER CAN_SCE_IRQHandler
DEFAULT_ISR_HANDLER EXTI9_5_IRQHandler
DEFAULT_ISR_HANDLER TIM1_BRK_IRQHandler
DEFAULT_ISR_HANDLER TIM1_UP_IRQHandler
DEFAULT_ISR_HANDLER TIM1_TRG_COM_IRQHandler
DEFAULT_ISR_HANDLER TIM1_CC_IRQHandler
DEFAULT_ISR_HANDLER TIM2_IRQHandler
DEFAULT_ISR_HANDLER TIM3_IRQHandler
DEFAULT_ISR_HANDLER TIM4_IRQHandler
DEFAULT_ISR_HANDLER I2C1_EV_IRQHandler
DEFAULT_ISR_HANDLER I2C1_ER_IRQHandler
DEFAULT_ISR_HANDLER I2C2_EV_IRQHandler
DEFAULT_ISR_HANDLER I2C2_ER_IRQHandler
DEFAULT_ISR_HANDLER SPI1_IRQHandler
DEFAULT_ISR_HANDLER SPI2_IRQHandler
DEFAULT_ISR_HANDLER USART1_IRQHandler
DEFAULT_ISR_HANDLER USART2_IRQHandler
DEFAULT_ISR_HANDLER USART3_IRQHandler
DEFAULT_ISR_HANDLER EXTI15_10_IRQHandler
DEFAULT_ISR_HANDLER RTCAlarm_IRQHandler
DEFAULT_ISR_HANDLER USBWakeUp_IRQHandler
DEFAULT_ISR_HANDLER TIM8_BRK_IRQHandler
DEFAULT_ISR_HANDLER TIM8_UP_IRQHandler
DEFAULT_ISR_HANDLER TIM8_TRG_COM_IRQHandler
DEFAULT_ISR_HANDLER TIM8_CC_IRQHandler
DEFAULT_ISR_HANDLER ADC3_IRQHandler
DEFAULT_ISR_HANDLER FSMC_IRQHandler
DEFAULT_ISR_HANDLER SDIO_IRQHandler
DEFAULT_ISR_HANDLER TIM5_IRQHandler
DEFAULT_ISR_HANDLER SPI3_IRQHandler
DEFAULT_ISR_HANDLER UART4_IRQHandler
DEFAULT_ISR_HANDLER UART5_IRQHandler
DEFAULT_ISR_HANDLER TIM6_IRQHandler
DEFAULT_ISR_HANDLER TIM7_IRQHandler
DEFAULT_ISR_HANDLER DMA2_Channel1_IRQHandler
DEFAULT_ISR_HANDLER DMA2_Channel2_IRQHandler
DEFAULT_ISR_HANDLER DMA2_Channel3_IRQHandler
DEFAULT_ISR_HANDLER DMA2_Channel4_5_IRQHandler
#ifndef STARTUP_FROM_RESET
DEFAULT_ISR_HANDLER reset_wait
#endif /* STARTUP_FROM_RESET */
// STM32 library requires these
.global __WFI
.global __WFE
.global __SEV
.global __ISB
.global __DSB
.global __DMB
.global __SVC
.global __MRS_CONTROL
.global __MSR_CONTROL
.global __MRS_PSP
.global __MSR_PSP
.global __MRS_MSP
.global __MSR_MSP
.global __SETPRIMASK
.global __RESETPRIMASK
.global __SETFAULTMASK
.global __RESETFAULTMASK
.global __BASEPRICONFIG
.global __GetBASEPRI
.global __REV_HalfWord
.global __REV_Word
.thumb_func
__WFI:
wfi
bx r14
.thumb_func
__WFE:
wfe
bx r14
.thumb_func
__SEV:
sev
bx r14
.thumb_func
__ISB:
isb
bx r14
.thumb_func
__DSB:
dsb
bx r14
.thumb_func
__DMB:
dmb
bx r14
.thumb_func
__SVC:
svc 0x01
bx r14
.thumb_func
__MRS_CONTROL:
mrs r0, control
bx r14
.thumb_func
__MSR_CONTROL:
msr control, r0
isb
bx r14
.thumb_func
__MRS_PSP:
mrs r0, psp
bx r14
.thumb_func
__MSR_PSP:
msr psp, r0
bx r14
.thumb_func
__MRS_MSP:
mrs r0, msp
bx r14
.thumb_func
__MSR_MSP:
msr msp, r0
bx r14
.thumb_func
__SETPRIMASK:
cpsid i
bx r14
.thumb_func
__RESETPRIMASK:
cpsie i
bx r14
.thumb_func
__SETFAULTMASK:
cpsid f
bx r14
.thumb_func
__RESETFAULTMASK:
cpsie f
bx r14
.thumb_func
__BASEPRICONFIG:
msr basepri, r0
bx r14
.thumb_func
__GetBASEPRI:
mrs r0, basepri_max
bx r14
.thumb_func
__REV_HalfWord:
rev16 r0, r0
bx r14
.thumb_func
__REV_Word:
rev r0, r0
bx r14

297
Demo/CORTEX_STM32F103_GCC_Rowley/main.c
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/*
FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
***************************************************************************
* *
* If you are: *
* *
* + New to FreeRTOS, *
* + Wanting to learn FreeRTOS or multitasking in general quickly *
* + Looking for basic training, *
* + Wanting to improve your FreeRTOS skills and productivity *
* *
* then take a look at the FreeRTOS eBook *
* *
* "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
* http://www.FreeRTOS.org/Documentation *
* *
* A pdf reference manual is also available. Both are usually delivered *
* to your inbox within 20 minutes to two hours when purchased between 8am *
* and 8pm GMT (although please allow up to 24 hours in case of *
* exceptional circumstances). Thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
***NOTE*** The exception to the GPL is included to allow you to distribute
a combined work that includes FreeRTOS without being obliged to provide the
source code for proprietary components outside of the FreeRTOS kernel.
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*
* Creates all the demo application tasks, then starts the scheduler. The WEB
* documentation provides more details of the standard demo application tasks
* (which just exist to test the kernel port and provide an example of how to use
* each FreeRTOS API function).
*
* In addition to the standard demo tasks, the following tasks and tests are
* defined and/or created within this file:
*
* "Check" task - This only executes every five seconds but has the highest
* priority so is guaranteed to get processor time. Its main function is to
* check that all the standard demo tasks are still operational. The check task
* will toggle LED 7 (PB15) every five seconds so long as no errors have been
* detected. The toggle rate will increase to half a second if an error has
* been found in any task.
*
*/
/* Standard includes. */
#include <stdio.h>
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "semphr.h"
/* Library includes. */
#include "stm32f10x_it.h"
#include "stm32f10x_tim.h"
/* Demo app includes. */
#include "BlockQ.h"
#include "integer.h"
#include "flash.h"
#include "partest.h"
#include "semtest.h"
#include "GenQTest.h"
#include "QPeek.h"
#include "recmutex.h"
/* The time between cycles of the 'check' task - which depends on whether the
check task has detected an error or not. */
#define mainCHECK_DELAY_NO_ERROR ( ( portTickType ) 5000 / portTICK_RATE_MS )
#define mainCHECK_DELAY_ERROR ( ( portTickType ) 500 / portTICK_RATE_MS )
/* The LED controlled by the 'check' task. */
#define mainCHECK_LED ( 7 )
/* Task priorities. */
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
#define mainLCD_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )
#define mainINTEGER_TASK_PRIORITY ( tskIDLE_PRIORITY )
#define mainGEN_QUEUE_TASK_PRIORITY ( tskIDLE_PRIORITY )
/* The WEB server has a larger stack as it utilises stack hungry string
handling library calls. */
#define mainBASIC_WEB_STACK_SIZE ( configMINIMAL_STACK_SIZE * 4 )
/* The length of the queue used to send messages to the LCD task. */
#define mainQUEUE_SIZE ( 3 )
/* The period of the system clock in nano seconds. This is used to calculate
the jitter time in nano seconds. */
#define mainNS_PER_CLOCK ( ( unsigned long ) ( ( 1.0 / ( double ) configCPU_CLOCK_HZ ) * 1000000000.0 ) )
/*-----------------------------------------------------------*/
/*
* Configure the hardware for the demo.
*/
static void prvSetupHardware( void );
/* The 'check' task as described at the top of this file. */
static void prvCheckTask( void *pvParameters );
/*-----------------------------------------------------------*/
int main( void )
{
#ifdef DEBUG
debug();
#endif
/* Set up the clocks and memory interface. */
prvSetupHardware();
/* Start the standard demo tasks. These are just here to exercise the
kernel port and provide examples of how the FreeRTOS API can be used. */
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY );
vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY );
vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY );
vStartQueuePeekTasks();
vStartRecursiveMutexTasks();
/* Create the 'check' task, which is defined within this file. */
xTaskCreate( prvCheckTask, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );
/* Start the scheduler. */
vTaskStartScheduler();
/* Will only get here if there was insufficient memory to create the idle
task. The idle task is created within vTaskStartScheduler(). */
for( ;; );
}
/*-----------------------------------------------------------*/
static void prvCheckTask( void *pvParameters )
{
portTickType xLastExecutionTime;
unsigned long ulTicksToWait = mainCHECK_DELAY_NO_ERROR;
/* Just to remove the compiler warning about the unused parameter. */
( void ) pvParameters;
/* Initialise the variable used to control our iteration rate prior to
its first use. */
xLastExecutionTime = xTaskGetTickCount();
for( ;; )
{
/* Wait until it is time to run the tests again. */
vTaskDelayUntil( &xLastExecutionTime, ulTicksToWait );
/* Has an error been found in any task? */
if( xAreGenericQueueTasksStillRunning() != pdTRUE )
{
/* Reduce the time between cycles of this task - which has the
effect of increasing the rate at which the 'check' LED toggles to
indicate the existence of an error to an observer. */
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
else if( xAreQueuePeekTasksStillRunning() != pdTRUE )
{
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
else if( xAreBlockingQueuesStillRunning() != pdTRUE )
{
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
else if( xAreSemaphoreTasksStillRunning() != pdTRUE )
{
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
else if( xAreIntegerMathsTaskStillRunning() != pdTRUE )
{
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
else if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
{
ulTicksToWait = mainCHECK_DELAY_ERROR;
}
vParTestToggleLED( mainCHECK_LED );
}
}
/*-----------------------------------------------------------*/
static void prvSetupHardware( void )
{
/* RCC system reset(for debug purpose). */
RCC_DeInit ();
/* Enable HSE. */
RCC_HSEConfig (RCC_HSE_ON);
/* Wait till HSE is ready. */
while (RCC_GetFlagStatus(RCC_FLAG_HSERDY) == RESET);
/* HCLK = SYSCLK. */
RCC_HCLKConfig (RCC_SYSCLK_Div1);
/* PCLK2 = HCLK. */
RCC_PCLK2Config (RCC_HCLK_Div1);
/* PCLK1 = HCLK/2. */
RCC_PCLK1Config (RCC_HCLK_Div2);
/* ADCCLK = PCLK2/4. */
RCC_ADCCLKConfig (RCC_PCLK2_Div4);
/* Flash 2 wait state. */
*( volatile unsigned long * )0x40022000 = 0x01;
/* PLLCLK = 8MHz * 9 = 72 MHz */
RCC_PLLConfig (RCC_PLLSource_HSE_Div1, RCC_PLLMul_9);
/* Enable PLL. */
RCC_PLLCmd (ENABLE);
/* Wait till PLL is ready. */
while (RCC_GetFlagStatus(RCC_FLAG_PLLRDY) == RESET);
/* Select PLL as system clock source. */
RCC_SYSCLKConfig (RCC_SYSCLKSource_PLLCLK);
/* Wait till PLL is used as system clock source. */
while (RCC_GetSYSCLKSource() != 0x08);
/* Enable GPIOA, GPIOB, GPIOC, GPIOD, GPIOE and AFIO clocks */
RCC_APB2PeriphClockCmd( RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB |RCC_APB2Periph_GPIOC
| RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOE | RCC_APB2Periph_AFIO, ENABLE );
/* Set the Vector Table base address at 0x08000000. */
NVIC_SetVectorTable( NVIC_VectTab_FLASH, 0x0 );
NVIC_PriorityGroupConfig( NVIC_PriorityGroup_4 );
/* Configure HCLK clock as SysTick clock source. */
SysTick_CLKSourceConfig( SysTick_CLKSource_HCLK );
/* Initialise the IO used for the LED outputs. */
vParTestInitialise();
}
/*-----------------------------------------------------------*/
void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed char *pcTaskName )
{
/* This function will get called if a task overflows its stack. If the
parameters are corrupt then inspect pxCurrentTCB to find which was the
offending task. */
( void ) pxTask;
( void ) pcTaskName;
for( ;; );
}
/*-----------------------------------------------------------*/
void assert_failed( unsigned char *pucFile, unsigned long ulLine )
{
( void ) pucFile;
( void ) ulLine;
for( ;; );
}

247
Demo/CORTEX_STM32F103_GCC_Rowley/serial/serial.c
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/*
FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
***************************************************************************
* *
* If you are: *
* *
* + New to FreeRTOS, *
* + Wanting to learn FreeRTOS or multitasking in general quickly *
* + Looking for basic training, *
* + Wanting to improve your FreeRTOS skills and productivity *
* *
* then take a look at the FreeRTOS eBook *
* *
* "Using the FreeRTOS Real Time Kernel - a Practical Guide" *
* http://www.FreeRTOS.org/Documentation *
* *
* A pdf reference manual is also available. Both are usually delivered *
* to your inbox within 20 minutes to two hours when purchased between 8am *
* and 8pm GMT (although please allow up to 24 hours in case of *
* exceptional circumstances). Thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
***NOTE*** The exception to the GPL is included to allow you to distribute
a combined work that includes FreeRTOS without being obliged to provide the
source code for proprietary components outside of the FreeRTOS kernel.
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/*
BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0.
*/
/* Scheduler includes. */
#include "FreeRTOS.h"
#include "queue.h"
#include "semphr.h"
/* Library includes. */
#include "stm32f10x_lib.h"
/* Demo application includes. */
#include "serial.h"
/*-----------------------------------------------------------*/
/* Misc defines. */
#define serINVALID_QUEUE ( ( xQueueHandle ) 0 )
#define serNO_BLOCK ( ( portTickType ) 0 )
#define serTX_BLOCK_TIME ( 40 / portTICK_RATE_MS )
/*-----------------------------------------------------------*/
/* The queue used to hold received characters. */
static xQueueHandle xRxedChars;
static xQueueHandle xCharsForTx;
/*-----------------------------------------------------------*/
/* UART interrupt handler. */
void vUARTInterruptHandler( void );
/*-----------------------------------------------------------*/
/*
* See the serial2.h header file.
*/
xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )
{
xComPortHandle xReturn;
USART_InitTypeDef USART_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;
GPIO_InitTypeDef GPIO_InitStructure;
/* Create the queues used to hold Rx/Tx characters. */
xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );
/* If the queue/semaphore was created correctly then setup the serial port
hardware. */
if( ( xRxedChars != serINVALID_QUEUE ) && ( xCharsForTx != serINVALID_QUEUE ) )
{
/* Enable USART1 clock */
RCC_APB2PeriphClockCmd( RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA, ENABLE );
/* Configure USART1 Rx (PA10) as input floating */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_10;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
GPIO_Init( GPIOA, &GPIO_InitStructure );
/* Configure USART1 Tx (PA9) as alternate function push-pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_Init( GPIOA, &GPIO_InitStructure );
USART_InitStructure.USART_BaudRate = ulWantedBaud;
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
USART_InitStructure.USART_StopBits = USART_StopBits_1;
USART_InitStructure.USART_Parity = USART_Parity_No;
USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
USART_Init( USART1, &USART_InitStructure );
USART_ITConfig( USART1, USART_IT_RXNE, ENABLE );
NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQChannel;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = configLIBRARY_KERNEL_INTERRUPT_PRIORITY;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init( &NVIC_InitStructure );
USART_Cmd( USART1, ENABLE );
}
else
{
xReturn = ( xComPortHandle ) 0;
}
/* This demo file only supports a single port but we have to return
something to comply with the standard demo header file. */
return xReturn;
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )
{
/* The port handle is not required as this driver only supports one port. */
( void ) pxPort;
/* Get the next character from the buffer. Return false if no characters
are available, or arrive before xBlockTime expires. */
if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )
{
return pdTRUE;
}
else
{
return pdFALSE;
}
}
/*-----------------------------------------------------------*/
void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )
{
signed portCHAR *pxNext;
/* A couple of parameters that this port does not use. */
( void ) usStringLength;
( void ) pxPort;
/* NOTE: This implementation does not handle the queue being full as no
block time is used! */
/* The port handle is not required as this driver only supports UART1. */
( void ) pxPort;
/* Send each character in the string, one at a time. */
pxNext = ( signed portCHAR * ) pcString;
while( *pxNext )
{
xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );
pxNext++;
}
}
/*-----------------------------------------------------------*/
signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )
{
signed portBASE_TYPE xReturn;
/* Just to remove the compiler warning. */
( void ) pxPort;
if( xQueueSend( xCharsForTx, &cOutChar, xBlockTime ) == pdPASS )
{
xReturn = pdPASS;
USART_ITConfig( USART1, USART_IT_TXE, ENABLE );
}
else
{
xReturn = pdFAIL;
}
return xReturn;
}
/*-----------------------------------------------------------*/
void vUARTInterruptHandler( void )
{
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
portCHAR cChar;
if( USART_GetITStatus( USART1, USART_IT_TXE ) == SET )
{
/* The interrupt was caused by the THR becoming empty. Are there any
more characters to transmit? */
if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )
{
/* A character was retrieved from the queue so can be sent to the
THR now. */
USART_SendData( USART1, cChar );
}
else
{
USART_ITConfig( USART1, USART_IT_TXE, DISABLE );
}
}
if( USART_GetITStatus( USART1, USART_IT_RXNE ) == SET )
{
cChar = USART_ReceiveData( USART1 );
xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );
}
portEND_SWITCHING_ISR( xHigherPriorityTaskWoken );
}

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Demo/CORTEX_STM32F103_GCC_Rowley/stm32f10x_conf.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_conf.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : Library configuration file.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_CONF_H
#define __STM32F10x_CONF_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_type.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Uncomment the line below to compile the library in DEBUG mode, this will expanse
the "assert_param" macro in the firmware library code (see "Exported macro"
section below) */
/*#define DEBUG 1*/
/* Comment the line below to disable the specific peripheral inclusion */
/************************************* ADC ************************************/
//#define _ADC
//#define _ADC1
//#define _ADC2
//#define _ADC3
/************************************* BKP ************************************/
//#define _BKP
/************************************* CAN ************************************/
#define _CAN
/************************************* CRC ************************************/
//#define _CRC
/************************************* DAC ************************************/
//#define _DAC
/************************************* DBGMCU *********************************/
//#define _DBGMCU
/************************************* DMA ************************************/
//#define _DMA
//#define _DMA1_Channel1
//#define _DMA1_Channel2
//#define _DMA1_Channel3
//#define _DMA1_Channel4
//#define _DMA1_Channel5
//#define _DMA1_Channel6
//#define _DMA1_Channel7
//#define _DMA2_Channel1
//#define _DMA2_Channel2
//#define _DMA2_Channel3
//#define _DMA2_Channel4
//#define _DMA2_Channel5
/************************************* EXTI ***********************************/
//#define _EXTI
/************************************* FLASH and Option Bytes *****************/
#define _FLASH
/* Uncomment the line below to enable FLASH program/erase/protections functions,
otherwise only FLASH configuration (latency, prefetch, half cycle) functions
are enabled */
/* #define _FLASH_PROG */
/************************************* FSMC ***********************************/
//#define _FSMC
/************************************* GPIO ***********************************/
#define _GPIO
#define _GPIOA
#define _GPIOB
//#define _GPIOC
#define _GPIOD
#define _GPIOE
//#define _GPIOF
//#define _GPIOG
#define _AFIO
/************************************* I2C ************************************/
#define _I2C
#define _I2C1
//#define _I2C2
/************************************* IWDG ***********************************/
//#define _IWDG
/************************************* NVIC ***********************************/
#define _NVIC
/************************************* PWR ************************************/
//#define _PWR
/************************************* RCC ************************************/
#define _RCC
/************************************* RTC ************************************/
//#define _RTC
/************************************* SDIO ***********************************/
//#define _SDIO
/************************************* SPI ************************************/
#define _SPI
#define _SPI1
//#define _SPI2
//#define _SPI3
/************************************* SysTick ********************************/
#define _SysTick
/************************************* TIM ************************************/
//#define _TIM
//#define _TIM1
//#define _TIM2
//#define _TIM3
//#define _TIM4
//#define _TIM5
//#define _TIM6
//#define _TIM7
//#define _TIM8
/************************************* USART **********************************/
#define _USART
#define _USART1
//#define _USART2
//#define _USART3
//#define _UART4
//#define _UART5
/************************************* WWDG ***********************************/
//#define _WWDG
/* In the following line adjust the value of External High Speed oscillator (HSE)
used in your application */
#define HSE_Value ((u32)8000000) /* Value of the External oscillator in Hz*/
/* Exported macro ------------------------------------------------------------*/
#ifdef DEBUG
/*******************************************************************************
* Macro Name : assert_param
* Description : The assert_param macro is used for function's parameters check.
* It is used only if the library is compiled in DEBUG mode.
* Input : - expr: If expr is false, it calls assert_failed function
* which reports the name of the source file and the source
* line number of the call that failed.
* If expr is true, it returns no value.
* Return : None
*******************************************************************************/
#define assert_param(expr) ((expr) ? (void)0 : assert_failed((u8 *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(u8* file, u32 line);
#else
#define assert_param(expr) ((void)0)
#endif /* DEBUG */
#endif /* __STM32F10x_CONF_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/

100
Demo/CORTEX_STM32F103_GCC_Rowley/stm32f10x_it.h
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/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : stm32f10x_it.h
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : This file contains the headers of the interrupt handlers.
********************************************************************************
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_IT_H
#define __STM32F10x_IT_H
/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_lib.h"
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
void NMIException(void);
void HardFaultException(void);
void MemManageException(void);
void BusFaultException(void);
void UsageFaultException(void);
void DebugMonitor(void);
void SVCHandler(void);
void PendSVC(void);
void SysTickHandler(void);
void WWDG_IRQHandler(void);
void PVD_IRQHandler(void);
void TAMPER_IRQHandler(void);
void RTC_IRQHandler(void);
void FLASH_IRQHandler(void);
void RCC_IRQHandler(void);
void EXTI0_IRQHandler(void);
void EXTI1_IRQHandler(void);
void EXTI2_IRQHandler(void);
void EXTI3_IRQHandler(void);
void EXTI4_IRQHandler(void);
void DMA1_Channel1_IRQHandler(void);
void DMA1_Channel2_IRQHandler(void);
void DMA1_Channel3_IRQHandler(void);
void DMA1_Channel4_IRQHandler(void);
void DMA1_Channel5_IRQHandler(void);
void DMA1_Channel6_IRQHandler(void);
void DMA1_Channel7_IRQHandler(void);
void ADC1_2_IRQHandler(void);
void USB_HP_CAN_TX_IRQHandler(void);
void USB_LP_CAN_RX0_IRQHandler(void);
void CAN_RX1_IRQHandler(void);
void CAN_SCE_IRQHandler(void);
void EXTI9_5_IRQHandler(void);
void TIM1_BRK_IRQHandler(void);
void TIM1_UP_IRQHandler(void);
void TIM1_TRG_COM_IRQHandler(void);
void TIM1_CC_IRQHandler(void);
void TIM2_IRQHandler(void);
void TIM3_IRQHandler(void);
void TIM4_IRQHandler(void);
void I2C1_EV_IRQHandler(void);
void I2C1_ER_IRQHandler(void);
void I2C2_EV_IRQHandler(void);
void I2C2_ER_IRQHandler(void);
void SPI1_IRQHandler(void);
void SPI2_IRQHandler(void);
void USART1_IRQHandler(void);
void USART2_IRQHandler(void);
void USART3_IRQHandler(void);
void EXTI15_10_IRQHandler(void);
void RTCAlarm_IRQHandler(void);
void USBWakeUp_IRQHandler(void);
void TIM8_BRK_IRQHandler(void);
void TIM8_UP_IRQHandler(void);
void TIM8_TRG_COM_IRQHandler(void);
void TIM8_CC_IRQHandler(void);
void ADC3_IRQHandler(void);
void FSMC_IRQHandler(void);
void SDIO_IRQHandler(void);
void TIM5_IRQHandler(void);
void SPI3_IRQHandler(void);
void UART4_IRQHandler(void);
void UART5_IRQHandler(void);
void TIM6_IRQHandler(void);
void TIM7_IRQHandler(void);
void DMA2_Channel1_IRQHandler(void);
void DMA2_Channel2_IRQHandler(void);
void DMA2_Channel3_IRQHandler(void);
void DMA2_Channel4_5_IRQHandler(void);
#endif /* __STM32F10x_IT_H */
/******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE****/
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