Renamed ParTest.c to ParTest_MSBSTM32.c so an alternative ParTest can also be included.

15 years ago · 02db572328
parent 5472e527b5
commit 02db572328
1 changed files with 136 additions and 0 deletions
--- a/Demo/CORTEX_STM32F103_GCC_Rowley/ParTest/ParTest_MCBSTM32.c
+++ b/Demo/CORTEX_STM32F103_GCC_Rowley/ParTest/ParTest_MCBSTM32.c
@ -0,0 +1,136 @@
+/*
+    FreeRTOS V6.0.5 - Copyright (C) 2010 Real Time Engineers Ltd.
+
+    ***************************************************************************
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+    *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *
+    *                  http://www.FreeRTOS.org/Documentation                  *
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+    *                                                                         *
+    ***************************************************************************
+
+    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,
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+*/
+
+/*-----------------------------------------------------------
+ * 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;
+	}
+}