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自己參加比賽的源碼,基于stm32的,省級比賽,有幸獲得一等獎,現在將源碼分享給大家。
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??2019-03-20?16:11??CORE\
?????文件???????17273??2017-12-06?15:23??CORE\core_cm3.c
?????文件???????85714??2017-12-06?15:23??CORE\core_cm3.h
?????文件???????12958??2017-12-06?15:23??CORE\startup_stm32f10x_md.s
?????目錄???????????0??2019-03-20?16:11??HARDWARE\
?????目錄???????????0??2019-03-20?16:11??HARDWARE\distance\
?????文件????????7687??2017-12-06?15:23??HARDWARE\distance\distance.c
?????文件?????????164??2017-12-06?15:23??HARDWARE\distance\distance.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\DJ\
?????文件?????????731??2017-12-06?15:23??HARDWARE\DJ\DJ.c
?????文件?????????135??2017-12-06?15:23??HARDWARE\DJ\DJ.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\DS18B20\
?????文件????????4513??2017-12-06?15:23??HARDWARE\DS18B20\ds18b20.c
?????文件????????1253??2017-12-06?15:23??HARDWARE\DS18B20\ds18b20.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\GD\
?????文件?????????788??2017-12-06?15:23??HARDWARE\GD\GD.c
?????文件?????????576??2017-12-06?15:23??HARDWARE\GD\GD.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\GPS\
?????文件???????12946??2017-12-06?15:23??HARDWARE\GPS\gps.c
?????文件????????5973??2017-12-06?15:23??HARDWARE\GPS\gps.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\KEY\
?????文件????????1826??2017-12-06?15:23??HARDWARE\KEY\key.c
?????文件????????1186??2017-12-06?15:23??HARDWARE\KEY\key.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\LED\
?????文件????????2784??2017-12-06?15:23??HARDWARE\LED\led.c
?????文件????????1112??2018-03-30?17:21??HARDWARE\LED\led.h
?????目錄???????????0??2019-03-20?16:11??HARDWARE\MPU6050\
?????目錄???????????0??2019-03-20?16:11??HARDWARE\MPU6050\eMPL\
?????文件???????19342??2017-12-06?15:23??HARDWARE\MPU6050\eMPL\dmpKey.h
?????文件????????6765??2017-12-06?15:23??HARDWARE\MPU6050\eMPL\dmpmap.h
?????文件???????89471??2017-12-06?15:23??HARDWARE\MPU6050\eMPL\inv_mpu.c
............此處省略435個文件信息
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