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正點原子Mini開發板 CAN總線通信實驗的代碼。這段代碼是從戰艦開發板的程序中移植過來的。硬件上需要另購一個CAN收發器TJA1054或VP230的模塊。RXD與TXD對接在Mini板上即可。有問題歡迎留言

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
-----------?---------??----------?-----??----
?????文件??????17273??2010-06-07?10:25??ALIENTEK?MiniSTM32?實驗106?20170711\CORE\core_cm3.c
?????文件??????85714??2011-02-09?14:59??ALIENTEK?MiniSTM32?實驗106?20170711\CORE\core_cm3.h
?????文件??????15503??2011-03-10?10:52??ALIENTEK?MiniSTM32?實驗106?20170711\CORE\startup_stm32f10x_hd.s
?????文件??????12765??2011-03-10?10:52??ALIENTEK?MiniSTM32?實驗106?20170711\CORE\startup_stm32f10x_md.s
?????文件???????6946??2017-05-03?23:19??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\CAN\can.c
?????文件???????1087??2017-04-24?23:42??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\CAN\can.h
?????文件???????8859??2014-03-22?16:26??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\FLASH\flash.c
?????文件???????2159??2014-03-21?19:15??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\FLASH\flash.h
?????文件???????1977??2014-03-20?20:32??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\KEY\key.c
?????文件???????1013??2014-03-20?20:30??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\KEY\key.h
?????文件??????35016??2014-01-02?17:22??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\LCD\FONT.H
?????文件??????85631??2015-08-12?18:19??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\LCD\lcd.c
?????文件???????8193??2015-08-12?18:19??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\LCD\lcd.h
?????文件???????1301??2014-03-20?20:13??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\LED\led.c
?????文件????????640??2014-03-20?19:03??ALIENTEK?MiniSTM32?實驗106?20170711\HARDWARE\LED\led.h
?????文件????????399??2011-04-23?10:24??ALIENTEK?MiniSTM32?實驗106?20170711\keilkilll.bat
?????文件?????322728??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.axf
?????文件????????984??2017-07-11?10:59??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.build_log.htm
?????文件?????355533??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\can.crf
?????文件???????1775??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\can.d
?????文件??????24838??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.hex
?????文件??????61797??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.htm
?????文件????????585??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.lnp
?????文件?????391216??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\can.o
?????文件????????479??2017-01-13?21:19??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN.sct
?????文件??????34231??2017-07-11?08:04??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\CAN_Target?1.dep
?????文件???????3652??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\core_cm3.crf
?????文件????????104??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\core_cm3.d
?????文件??????10992??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\core_cm3.o
?????文件?????349658??2017-07-11?10:38??ALIENTEK?MiniSTM32?實驗106?20170711\OBJ\delay.crf
............此處省略133個文件信息
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