Add framework for new MicrobBlaze blinky project.
Richard Barry
14 years ago
parent
ee4659b678
commit
f5b2c790a0
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REM This file should be executed from the command line prior to the first
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REM build. It will be necessary to refresh the Eclipse project once the
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REM .bat file has been executed (normally just press F5 to refresh).
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REM Copies all the required files from their location within the standard
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REM FreeRTOS directory structure to under the Eclipse project directory.
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REM This permits the Eclipse project to be used in 'managed' mode and without
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REM having to setup any linked resources.
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REM Have the files already been copied?
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IF EXIST FreeRTOS_Source Goto END
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REM Create the required directory structure.
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MD FreeRTOS_Source
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MD FreeRTOS_Source\include
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MD FreeRTOS_Source\portable\GCC
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MD FreeRTOS_Source\portable\GCC\MicroBlaze
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MD FreeRTOS_Source\portable\MemMang
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MD Demo_Source\Common_Demo_Files
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MD Demo_Source\Common_Demo_Files\include
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REM Copy the core kernel files.
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copy ..\..\..\..\Source\tasks.c FreeRTOS_Source
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copy ..\..\..\..\Source\queue.c FreeRTOS_Source
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copy ..\..\..\..\Source\list.c FreeRTOS_Source
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copy ..\..\..\..\Source\timers.c FreeRTOS_Source
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REM Copy the common header files
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copy ..\..\..\..\Source\include\*.* FreeRTOS_Source\include
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REM Copy the portable layer files
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copy ..\..\..\..\Source\portable\GCC\MicroBlaze\*.* FreeRTOS_Source\portable\GCC\MicroBlaze
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REM Copy the basic memory allocation files
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copy ..\..\..\..\Source\portable\MemMang\heap_2.c FreeRTOS_Source\portable\MemMang
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REM Copy the files that define the common demo tasks.
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copy ..\Common\minimal\dynamic.c Demo_Source\Common_Demo_Files
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copy ..\Common\minimal\comtest.c Demo_Source\Common_Demo_Files
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copy ..\Common\minimal\GenQTest.c Demo_Source\Common_Demo_Files
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copy ..\Common\minimal\TimerDemo.c Demo_Source\Common_Demo_Files
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copy ..\Common\minimal\countsem.c Demo_Source\Common_Demo_Files
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REM Copy the common demo file headers.
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copy ..\Common\include\dynamic.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\comtest.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\comtest2.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\GenQTest.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\serial.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\partest.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\TimerDemo.h Demo_Source\Common_Demo_Files\include
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copy ..\Common\include\countsem.h Demo_Source\Common_Demo_Files\include
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: END
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/*
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FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.
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***************************************************************************
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* *
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* FreeRTOS tutorial books are available in pdf and paperback. *
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* Complete, revised, and edited pdf reference manuals are also *
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|
* available. *
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* *
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* Purchasing FreeRTOS documentation will not only help you, by *
|
||||||
|
* ensuring you get running as quickly as possible and with an *
|
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* in-depth knowledge of how to use FreeRTOS, it will also help *
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* the FreeRTOS project to continue with its mission of providing *
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* professional grade, cross platform, de facto standard solutions *
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* for microcontrollers - completely free of charge! *
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* *
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* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
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* *
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* Thank you for using FreeRTOS, and thank you for your support! *
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* *
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***************************************************************************
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This file is part of the FreeRTOS distribution.
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FreeRTOS is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License (version 2) as published by the
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||||||
|
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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||||||
|
>>>NOTE<<< The modification 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
|
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|
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
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|
FreeRTOS WEB site.
|
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|
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|
1 tab == 4 spaces!
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|
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|
http://www.FreeRTOS.org - Documentation, latest information, license and
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|
contact details.
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|
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|
http://www.SafeRTOS.com - A version that is certified for use in safety
|
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|
critical systems.
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|
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http://www.OpenRTOS.com - Commercial support, development, porting,
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|
licensing and training services.
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*/
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/* The following #error directive is to remind users that a batch file must be
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* executed prior to this project being built. The batch file *cannot* be
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* executed from within CCS4! Once it has been executed, re-open or refresh
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* the CCS4 project and remove the #error line below.
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*/
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//#error Ensure CreateProjectDirectoryStructure.bat has been executed before building. See comment immediately above.
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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/*-----------------------------------------------------------
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* Application specific definitions.
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*
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* These definitions should be adjusted for your particular hardware and
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* application requirements.
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*
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* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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*
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* See http://www.freertos.org/a00110.html.
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*----------------------------------------------------------*/
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#define configUSE_PREEMPTION 1
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#define configUSE_IDLE_HOOK 1
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#define configUSE_TICK_HOOK 0
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#define configCPU_CLOCK_HZ ( 100000000UL )
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#define configTICK_RATE_HZ ( ( portTickType ) 1000 )
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#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 10 * 1024 ) )
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#define configMAX_TASK_NAME_LEN ( 10 )
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#define configUSE_TRACE_FACILITY 0
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#define configUSE_16_BIT_TICKS 1
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#define configIDLE_SHOULD_YIELD 1
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#define configUSE_MUTEXES 1
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#define configQUEUE_REGISTRY_SIZE 0
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#define configGENERATE_RUN_TIME_STATS 0
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#define configCHECK_FOR_STACK_OVERFLOW 2
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#define configUSE_RECURSIVE_MUTEXES 1
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#define configUSE_MALLOC_FAILED_HOOK 1
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#define configUSE_APPLICATION_TASK_TAG 0
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#define configUSE_COUNTING_SEMAPHORES 1
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#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 80 )
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/* Co-routine definitions. */
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#define configUSE_CO_ROUTINES 0
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#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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/* Software timer definitions. */
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#define configUSE_TIMERS 1
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#define configTIMER_TASK_PRIORITY ( 3 )
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#define configTIMER_QUEUE_LENGTH 10
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#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE )
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/* Set the following definitions to 1 to include the API function, or zero
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to exclude the API function. */
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#define INCLUDE_vTaskPrioritySet 1
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#define INCLUDE_uxTaskPriorityGet 1
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#define INCLUDE_vTaskDelete 0
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#define INCLUDE_vTaskCleanUpResources 0
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#define INCLUDE_vTaskSuspend 1
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#define INCLUDE_vTaskDelayUntil 1
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#define INCLUDE_vTaskDelay 1
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#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); }
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#endif /* FREERTOS_CONFIG_H */
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@ -0,0 +1,376 @@
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/*
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FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.
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FreeRTOS supports many tools and architectures. V7.0.0 is sponsored by:
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Atollic AB - Atollic provides professional embedded systems development
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tools for C/C++ development, code analysis and test automation.
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See http://www.atollic.com
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***************************************************************************
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* *
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* FreeRTOS tutorial books are available in pdf and paperback. *
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|
* Complete, revised, and edited pdf reference manuals are also *
|
||||||
|
* available. *
|
||||||
|
* *
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||||||
|
* Purchasing FreeRTOS documentation will not only help you, by *
|
||||||
|
* ensuring you get running as quickly as possible and with an *
|
||||||
|
* in-depth knowledge of how to use FreeRTOS, it will also help *
|
||||||
|
* the FreeRTOS project to continue with its mission of providing *
|
||||||
|
* professional grade, cross platform, de facto standard solutions *
|
||||||
|
* for microcontrollers - completely free of charge! *
|
||||||
|
* *
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||||||
|
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
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|
* *
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* Thank you for using FreeRTOS, and thank you for your support! *
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|
* *
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|
***************************************************************************
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|
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|
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This file is part of the FreeRTOS distribution.
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||||||
|
|
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|
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 modification 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
|
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
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|
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
|
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|
by writing to Richard Barry, contact details for whom are available on the
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|
FreeRTOS WEB site.
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|
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1 tab == 4 spaces!
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|
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|
http://www.FreeRTOS.org - Documentation, latest information, license and
|
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|
contact details.
|
||||||
|
|
||||||
|
http://www.SafeRTOS.com - A version that is certified for use in safety
|
||||||
|
critical systems.
|
||||||
|
|
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|
http://www.OpenRTOS.com - Commercial support, development, porting,
|
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licensing and training services.
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*/
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/*
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* main-blinky.c is included when the "Blinky" build configuration is used.
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* main-full.c is included when the "Full" build configuration is used.
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*
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* main-blinky.c (this file) defines a very simple demo that creates two tasks,
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* one queue, and one timer. It also demonstrates how MicroBlaze interrupts
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* can interact with FreeRTOS tasks/timers.
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*
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* This simple demo project runs on the Spartan-6 SP605 development board.
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*
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* The idle hook function:
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* The idle hook function demonstrates how to query the amount of FreeRTOS heap
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* space that is remaining (see vApplicationIdleHook() defined in this file).
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*
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* The main() Function:
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* main() creates one software timer, one queue, and two tasks. It then starts
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* the scheduler.
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*
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* The Queue Send Task:
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* The queue send task is implemented by the prvQueueSendTask() function in
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* this file. prvQueueSendTask() sits in a loop that causes it to repeatedly
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* block for 200 milliseconds, before sending the value 100 to the queue that
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* was created within main(). Once the value is sent, the task loops back
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* around to block for another 200 milliseconds.
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*
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* The Queue Receive Task:
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* The queue receive task is implemented by the prvQueueReceiveTask() function
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* in this file. prvQueueReceiveTask() sits in a loop that causes it to
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* repeatedly attempt to read data from the queue that was created within
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* main(). When data is received, the task checks the value of the data, and
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* if the value equals the expected 100, toggles the green LED. The 'block
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* time' parameter passed to the queue receive function specifies that the task
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* should be held in the Blocked state indefinitely to wait for data to be
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* available on the queue. The queue receive task will only leave the Blocked
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* state when the queue send task writes to the queue. As the queue send task
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* writes to the queue every 200 milliseconds, the queue receive task leaves
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* the Blocked state every 200 milliseconds, and therefore toggles the LED
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* every 200 milliseconds.
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*
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* The LED Software Timer and the Button Interrupt:
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* The user button SW1 is configured to generate an interrupt each time it is
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* pressed. The interrupt service routine switches an LED on, and resets the
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* LED software timer. The LED timer has a 5000 millisecond (5 second) period,
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* and uses a callback function that is defined to just turn the LED off again.
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* Therefore, pressing the user button will turn the LED on, and the LED will
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* remain on until a full five seconds pass without the button being pressed.
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*/
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/* Kernel includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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#include "timers.h"
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/* BSP includes. */
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#include "xenv_standalone.h"
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/* Priorities at which the tasks are created. */
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#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
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#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
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/* The rate at which data is sent to the queue, specified in milliseconds, and
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converted to ticks using the portTICK_RATE_MS constant. */
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#define mainQUEUE_SEND_FREQUENCY_MS ( 200 / portTICK_RATE_MS )
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/* The number of items the queue can hold. This is 1 as the receive task
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will remove items as they are added, meaning the send task should always find
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the queue empty. */
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#define mainQUEUE_LENGTH ( 1 )
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/* The LED toggle by the queue receive task. */
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#define mainTASK_CONTROLLED_LED 0x01UL
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/* The LED turned on by the button interrupt, and turned off by the LED timer. */
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#define mainTIMER_CONTROLLED_LED 0x02UL
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/*-----------------------------------------------------------*/
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/*
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* Setup the NVIC, LED outputs, and button inputs.
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*/
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static void prvSetupHardware( void );
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/*
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* The tasks as described in the comments at the top of this file.
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*/
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static void prvQueueReceiveTask( void *pvParameters );
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static void prvQueueSendTask( void *pvParameters );
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/*
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* The LED timer callback function. This does nothing but switch off the
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* LED defined by the mainTIMER_CONTROLLED_LED constant.
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*/
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static void vLEDTimerCallback( xTimerHandle xTimer );
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/*-----------------------------------------------------------*/
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/* The queue used by both tasks. */
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static xQueueHandle xQueue = NULL;
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/* The LED software timer. This uses vLEDTimerCallback() as its callback
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function. */
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static xTimerHandle xLEDTimer = NULL;
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/* Maintains the current LED output state. */
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static volatile unsigned long ulGPIOState = 0UL;
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/*-----------------------------------------------------------*/
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int main(void)
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{
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/* Configure the NVIC, LED outputs and button inputs. */
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prvSetupHardware();
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/* Create the queue. */
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xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( unsigned long ) );
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if( xQueue != NULL )
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{
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/* Start the two tasks as described in the comments at the top of this
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file. */
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||||||
|
xTaskCreate( prvQueueReceiveTask, ( signed char * ) "Rx", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_RECEIVE_TASK_PRIORITY, NULL );
|
||||||
|
xTaskCreate( prvQueueSendTask, ( signed char * ) "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );
|
||||||
|
|
||||||
|
/* Create the software timer that is responsible for turning off the LED
|
||||||
|
if the button is not pushed within 5000ms, as described at the top of
|
||||||
|
this file. */
|
||||||
|
xLEDTimer = xTimerCreate( ( const signed char * ) "LEDTimer", /* A text name, purely to help debugging. */
|
||||||
|
( 5000 / portTICK_RATE_MS ), /* The timer period, in this case 5000ms (5s). */
|
||||||
|
pdFALSE, /* This is a one shot timer, so xAutoReload is set to pdFALSE. */
|
||||||
|
( void * ) 0, /* The ID is not used, so can be set to anything. */
|
||||||
|
vLEDTimerCallback /* The callback function that switches the LED off. */
|
||||||
|
);
|
||||||
|
|
||||||
|
/* Start the tasks and timer running. */
|
||||||
|
vTaskStartScheduler();
|
||||||
|
}
|
||||||
|
|
||||||
|
/* If all is well, the scheduler will now be running, and the following line
|
||||||
|
will never be reached. If the following line does execute, then there was
|
||||||
|
insufficient FreeRTOS heap memory available for the idle and/or timer tasks
|
||||||
|
to be created. See the memory management section on the FreeRTOS web site
|
||||||
|
for more details. */
|
||||||
|
for( ;; );
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
static void vLEDTimerCallback( xTimerHandle xTimer )
|
||||||
|
{
|
||||||
|
/* The timer has expired - so no button pushes have occurred in the last
|
||||||
|
five seconds - turn the LED off. NOTE - accessing the LED port should use
|
||||||
|
a critical section because it is accessed from multiple tasks, and the
|
||||||
|
button interrupt - in this trivial case, for simplicity, the critical
|
||||||
|
section is omitted. */
|
||||||
|
ulGPIOState |= mainTIMER_CONTROLLED_LED;
|
||||||
|
//_RB_ MSS_GPIO_set_outputs( ulGPIOState );
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
/* The ISR executed when the user button is pushed. */
|
||||||
|
void GPIO8_IRQHandler( void )
|
||||||
|
{
|
||||||
|
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE;
|
||||||
|
|
||||||
|
/* The button was pushed, so ensure the LED is on before resetting the
|
||||||
|
LED timer. The LED timer will turn the LED off if the button is not
|
||||||
|
pushed within 5000ms. */
|
||||||
|
ulGPIOState &= ~mainTIMER_CONTROLLED_LED;
|
||||||
|
//_RB_ MSS_GPIO_set_outputs( ulGPIOState );
|
||||||
|
|
||||||
|
/* This interrupt safe FreeRTOS function can be called from this interrupt
|
||||||
|
because the interrupt priority is below the
|
||||||
|
configMAX_SYSCALL_INTERRUPT_PRIORITY setting in FreeRTOSConfig.h. */
|
||||||
|
xTimerResetFromISR( xLEDTimer, &xHigherPriorityTaskWoken );
|
||||||
|
|
||||||
|
/* Clear the interrupt before leaving. */
|
||||||
|
//_RB_ MSS_GPIO_clear_irq( MSS_GPIO_8 );
|
||||||
|
|
||||||
|
/* If calling xTimerResetFromISR() caused a task (in this case the timer
|
||||||
|
service/daemon task) to unblock, and the unblocked task has a priority
|
||||||
|
higher than or equal to the task that was interrupted, then
|
||||||
|
xHigherPriorityTaskWoken will now be set to pdTRUE, and calling
|
||||||
|
portEND_SWITCHING_ISR() will ensure the unblocked task runs next. */
|
||||||
|
portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
static void prvQueueSendTask( void *pvParameters )
|
||||||
|
{
|
||||||
|
portTickType xNextWakeTime;
|
||||||
|
const unsigned long ulValueToSend = 100UL;
|
||||||
|
|
||||||
|
/* Initialise xNextWakeTime - this only needs to be done once. */
|
||||||
|
xNextWakeTime = xTaskGetTickCount();
|
||||||
|
|
||||||
|
for( ;; )
|
||||||
|
{
|
||||||
|
/* Place this task in the blocked state until it is time to run again.
|
||||||
|
The block time is specified in ticks, the constant used converts ticks
|
||||||
|
to ms. While in the Blocked state this task will not consume any CPU
|
||||||
|
time. */
|
||||||
|
vTaskDelayUntil( &xNextWakeTime, mainQUEUE_SEND_FREQUENCY_MS );
|
||||||
|
|
||||||
|
/* Send to the queue - causing the queue receive task to unblock and
|
||||||
|
toggle an LED. 0 is used as the block time so the sending operation
|
||||||
|
will not block - it shouldn't need to block as the queue should always
|
||||||
|
be empty at this point in the code. */
|
||||||
|
xQueueSend( xQueue, &ulValueToSend, 0 );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
static void prvQueueReceiveTask( void *pvParameters )
|
||||||
|
{
|
||||||
|
unsigned long ulReceivedValue;
|
||||||
|
|
||||||
|
for( ;; )
|
||||||
|
{
|
||||||
|
/* Wait until something arrives in the queue - this task will block
|
||||||
|
indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
|
||||||
|
FreeRTOSConfig.h. */
|
||||||
|
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
|
||||||
|
|
||||||
|
/* To get here something must have been received from the queue, but
|
||||||
|
is it the expected value? If it is, toggle the green LED. */
|
||||||
|
if( ulReceivedValue == 100UL )
|
||||||
|
{
|
||||||
|
/* NOTE - accessing the LED port should use a critical section
|
||||||
|
because it is accessed from multiple tasks, and the button interrupt
|
||||||
|
- in this trivial case, for simplicity, the critical section is
|
||||||
|
omitted. */
|
||||||
|
if( ( ulGPIOState & mainTASK_CONTROLLED_LED ) != 0 )
|
||||||
|
{
|
||||||
|
ulGPIOState &= ~mainTASK_CONTROLLED_LED;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
ulGPIOState |= mainTASK_CONTROLLED_LED;
|
||||||
|
}
|
||||||
|
//_RB_ MSS_GPIO_set_outputs( ulGPIOState );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
static void prvSetupHardware( void )
|
||||||
|
{
|
||||||
|
XCACHE_ENABLE_ICACHE();
|
||||||
|
XCACHE_ENABLE_DCACHE();
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
void vApplicationMallocFailedHook( void )
|
||||||
|
{
|
||||||
|
/* Called if a call to pvPortMalloc() fails because there is insufficient
|
||||||
|
free memory available in the FreeRTOS heap. pvPortMalloc() is called
|
||||||
|
internally by FreeRTOS API functions that create tasks, queues, software
|
||||||
|
timers, and semaphores. The size of the FreeRTOS heap is set by the
|
||||||
|
configTOTAL_HEAP_SIZE configuration constant in FreeRTOSConfig.h. */
|
||||||
|
for( ;; );
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed char *pcTaskName )
|
||||||
|
{
|
||||||
|
( void ) pcTaskName;
|
||||||
|
( void ) pxTask;
|
||||||
|
|
||||||
|
/* Run time stack overflow checking is performed if
|
||||||
|
configconfigCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook
|
||||||
|
function is called if a stack overflow is detected. */
|
||||||
|
for( ;; );
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
void vApplicationIdleHook( void )
|
||||||
|
{
|
||||||
|
volatile size_t xFreeHeapSpace;
|
||||||
|
|
||||||
|
/* This function is called on each cycle of the idle task. In this case it
|
||||||
|
does nothing useful, other than report the amout of FreeRTOS heap that
|
||||||
|
remains unallocated. */
|
||||||
|
xFreeHeapSpace = xPortGetFreeHeapSize();
|
||||||
|
|
||||||
|
if( xFreeHeapSpace > 100 )
|
||||||
|
{
|
||||||
|
/* By now, the kernel has allocated everything it is going to, so
|
||||||
|
if there is a lot of heap remaining unallocated then
|
||||||
|
the value of configTOTAL_HEAP_SIZE in FreeRTOSConfig.h can be
|
||||||
|
reduced accordingly. */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
void vMainConfigureTimerForRunTimeStats( void )
|
||||||
|
{
|
||||||
|
/* This function is not used by the Blinky build configuration, but needs
|
||||||
|
to be defined as the Blinky and Full build configurations share a
|
||||||
|
FreeRTOSConfig.h header file. */
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
unsigned long ulGetRunTimeCounterValue( void )
|
||||||
|
{
|
||||||
|
/* This function is not used by the Blinky build configuration, but needs
|
||||||
|
to be defined as the Blinky and Full build configurations share a
|
||||||
|
FreeRTOSConfig.h header file. */
|
||||||
|
return 0UL;
|
||||||
|
}
|
||||||
|
/*-----------------------------------------------------------*/
|
||||||
|
|
||||||
|
void vApplicationSetupTimerInterrupt( void )
|
||||||
|
{
|
||||||
|
//_RB_
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
Loading…
Reference in New Issue