資源簡介
STM32F103的SD卡讀取,移植的是fatfs文件系統,串口輸出,需要把串口配置成自己板子上的,就可以用了,還有設計printf函數里的串口選擇,別忘記了,絕對可以用,已經測試過了!

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?????114051??2011-07-02?15:05??FatFS\Bean.plg
????.......????148601??2014-02-26?21:15??FatFS\Bean.uvgui.Administrator
????.......????148601??2014-02-26?21:13??FatFS\Bean.uvgui_Administrator.bak
????.......?????28816??2014-02-26?21:15??FatFS\Bean.uvopt
????.......?????34558??2014-02-19?14:31??FatFS\Bean.uvproj
?????文件??????84577??2011-10-22?23:06??FatFS\Bean_Bean.dep
?????文件??????84502??2014-02-26?21:13??FatFS\Bean_FatFS.dep
?????文件?????????71??2011-07-02?14:57??FatFS\Bean_Target?1.dep
????.......?????28814??2014-02-20?21:05??FatFS\Bean_uvopt.bak
????.......?????34558??2014-02-19?14:30??FatFS\Bean_uvproj.bak
?????文件?????172055??2014-02-26?21:13??FatFS\Debug\Listing\Bean.map
?????文件??????64747??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_cl.lst
?????文件??????62962??2014-02-26?21:13??FatFS\Debug\Listing\startup_stm32f10x_hd.lst
?????文件??????61043??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_hd_vl.lst
?????文件??????49403??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_ld.lst
?????文件??????49668??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_ld_vl.lst
?????文件??????52347??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_md.lst
?????文件??????52719??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_md_vl.lst
?????文件??????64798??2011-07-02?15:08??FatFS\Debug\Listing\startup_stm32f10x_xl.lst
?????文件?????410648??2014-02-26?21:13??FatFS\Debug\OutPut\Bean.axf
?????文件??????48365??2014-02-26?21:13??FatFS\Debug\OutPut\Bean.hex
?????文件??????86962??2014-02-26?21:13??FatFS\Debug\OutPut\Bean.htm
?????文件???????1324??2014-02-26?21:13??FatFS\Debug\OutPut\Bean.lnp
?????文件????????479??2014-02-19?12:26??FatFS\Debug\OutPut\Bean.sct
?????文件???????3981??2014-02-26?21:13??FatFS\Debug\OutPut\Bean.tra
?????文件???????3602??2014-02-26?21:13??FatFS\Debug\OutPut\core_cm3.crf
?????文件????????141??2014-02-26?21:13??FatFS\Debug\OutPut\core_cm3.d
?????文件??????10712??2014-02-26?21:13??FatFS\Debug\OutPut\core_cm3.o
?????文件????????640??2014-02-26?21:13??FatFS\Debug\OutPut\core_cm3.__i
?????文件?????378015??2014-02-26?21:13??FatFS\Debug\OutPut\diskio.crf
............此處省略333個文件信息
- 上一篇:3D opengl魔方
- 下一篇:OPENGL粒子系統之噴泉
評論
共有 條評論