資源簡介
硬件接線:
A+ GPIOB_Pin_6
B+:GPIOB_Pin_7
A-:GPIOC_Pin_6
B-:GPIOC_Pin_7
串口波特率:9600
設置好這些轉動電機就可以在串口上看到當前速度和位置,希望對初學者有一定幫助

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??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\CORE\
?????文件???????17273??2010-06-07?10:25??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\CORE\core_cm3.c
?????文件???????85714??2011-02-09?14:59??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\CORE\core_cm3.h
?????文件???????15503??2011-03-10?10:52??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\CORE\startup_stm32f10x_hd.s
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\BEEP\
?????文件????????1049??2015-03-23?22:25??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\BEEP\beep.c
?????文件?????????651??2015-03-23?22:26??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\BEEP\beep.h
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\EXTI\
?????文件????????2335??2017-07-30?16:49??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\EXTI\exti.c
?????文件?????????698??2017-07-30?15:53??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\EXTI\exti.h
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\KEY\
?????文件????????1740??2015-04-01?12:12??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\KEY\key.c
?????文件????????1059??2015-04-28?15:09??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\KEY\key.h
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\LED\
?????文件????????1299??2015-03-23?22:25??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\LED\led.c
?????文件?????????638??2015-03-23?22:26??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\LED\led.h
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\TIMER\
?????文件????????1676??2018-07-31?11:48??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\TIMER\timer.c
?????文件?????????585??2012-09-14?17:59??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\HARDWARE\TIMER\timer.h
?????目錄???????????0??2018-08-11?10:41??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\
?????文件??????363872??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.axf
?????文件????????1909??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.build_log.htm
?????文件???????32398??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.hex
?????文件???????85417??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.htm
?????文件?????????639??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.lnp
?????文件?????????479??2017-07-30?15:47??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXIT.sct
?????文件???????38837??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\EXTI_EXTI.dep
?????文件??????349389??2018-07-31?11:51??旋轉編碼器測速和讀取脈沖\旋轉編碼器測速和讀取脈沖\OBJ\beep.crf
............此處省略143個文件信息
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