資源簡介
本實驗是學習移植FreeRTOS的代碼,是作為一個初學這,參考正點原子文檔,自行嘗試移植后,成功調(diào)通的代碼。在調(diào)試過程中遇到了一些問題,想作為一次記錄保存這份代碼。

代碼片段和文件信息
/**************************************************************************//**
?*?@file?????core_cm3.c
?*?@brief????CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version??V1.30
?*?@date?????30.?October?2009
?*
?*?@note
?*?Copyright?(C)?2009?ARM?Limited.?All?rights?reserved.
?*
?*?@par
?*?ARM?Limited?(ARM)?is?supplying?this?software?for?use?with?Cortex-M?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?@par
?*?THIS?SOFTWARE?IS?PROVIDED?“AS?IS“.??NO?WARRANTIES?WHETHER?EXPRESS?IMPLIED
?*?OR?STATUTORY?INCLUDING?BUT?NOT?LIMITED?TO?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE?APPLY?TO?THIS?SOFTWARE.
?*?ARM?SHALL?NOT?IN?ANY?CIRCUMSTANCES?BE?LIABLE?FOR?SPECIAL?INCIDENTAL?OR
?*?CONSEQUENTIAL?DAMAGES?FOR?ANY?REASON?WHATSOEVER.
?*
?******************************************************************************/
#include?
/*?define?compiler?specific?symbols?*/
#if?defined?(?__CC_ARM???)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????__inline???????????????????????????????????/*!
#elif?defined?(?__ICCARM__?)
??#define?__ASM???????????__asm???????????????????????????????????????/*!??#define?__INLINE????????inline??????????????????????????????????????/*!
#elif?defined???(??__GNUC__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#elif?defined???(??__TASKING__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#endif
/*?###################??Compiler?specific?Intrinsics??###########################?*/
#if?defined?(?__CC_ARM???)?/*------------------RealView?Compiler?-----------------*/
/*?ARM?armcc?specific?functions?*/
/**
?*?@brief??Return?the?Process?Stack?Pointer
?*
?*?@return?ProcessStackPointer
?*
?*?Return?the?actual?process?stack?pointer
?*/
__ASM?uint32_t?__get_PSP(void)
{
??mrs?r0?psp
??bx?lr
}
/**
?*?@brief??Set?the?Process?Stack?Pointer
?*
?*?@param??topOfProcStack??Process?Stack?Pointer
?*
?*?Assign?the?value?ProcessStackPointer?to?the?MSP?
?*?(process?stack?pointer)?Cortex?processor?register
?*/
__ASM?void?__set_PSP(uint32_t?topOfProcStack)
{
??msr?psp?r0
??bx?lr
}
/**
?*?@brief??Return?the?Main?Stack?Pointer
?*
?*?@return?Main?Stack?Pointer
?*
?*?Return?the?curren
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-12-27?11:30??CORE\
?????文件???????17273??2010-06-07?10:25??CORE\core_cm3.c
?????文件???????85714??2011-02-09?14:59??CORE\core_cm3.h
?????文件???????15503??2011-03-10?10:52??CORE\startup_stm32f10x_hd.s
?????目錄???????????0??2019-12-27?16:11??FreeRTOS\
?????文件???????13177??2019-05-11?09:24??FreeRTOS\croutine.c
?????文件???????26791??2019-05-11?09:24??FreeRTOS\event_groups.c
?????目錄???????????0??2019-12-30?12:18??FreeRTOS\include\
?????文件???????26539??2019-05-11?09:24??FreeRTOS\include\croutine.h
?????文件????????7574??2019-05-11?09:24??FreeRTOS\include\deprecated_definitions.h
?????文件???????30435??2019-05-11?09:24??FreeRTOS\include\event_groups.h
?????文件???????43416??2019-12-30?12:18??FreeRTOS\include\FreeRTOS.h
?????文件???????43416??2019-12-27?16:08??FreeRTOS\include\FreeRTOS.h~RF2eb2d5.TMP
?????文件???????43416??2019-05-11?09:24??FreeRTOS\include\FreeRTOS.h~RF6769983.TMP
?????文件???????43416??2019-12-27?15:39??FreeRTOS\include\FreeRTOS.h~RF67d9a6c.TMP
?????文件???????43416??2019-12-27?15:46??FreeRTOS\include\FreeRTOS.h~RF6905ae6.TMP
?????文件???????43416??2019-12-27?16:06??FreeRTOS\include\FreeRTOS.h~RF692265f.TMP
?????文件???????18590??2019-05-11?09:24??FreeRTOS\include\list.h
?????文件???????38080??2019-05-13?10:58??FreeRTOS\include\message_buffer.h
?????文件???????13760??2019-05-11?09:24??FreeRTOS\include\mpu_prototypes.h
?????文件????????9221??2019-05-11?09:24??FreeRTOS\include\mpu_wrappers.h
?????文件????????6718??2019-05-11?09:24??FreeRTOS\include\portable.h
?????文件????????5751??2019-05-11?09:24??FreeRTOS\include\projdefs.h
?????文件???????61768??2019-05-11?09:24??FreeRTOS\include\queue.h
?????文件???????48291??2019-05-11?09:24??FreeRTOS\include\semphr.h
?????文件????????5965??2019-05-11?09:24??FreeRTOS\include\stack_macros.h
?????文件????????6216??2019-05-11?09:24??FreeRTOS\include\StackMacros.h
?????文件?????????850??2019-02-18?01:38??FreeRTOS\include\stdint.readme
?????文件???????38372??2019-05-11?09:24??FreeRTOS\include\stream_buffer.h
?????文件??????102221??2019-05-11?09:24??FreeRTOS\include\task.h
?????文件???????60873??2019-05-11?09:24??FreeRTOS\include\timers.h
............此處省略202個文件信息
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