資源簡介
這是項目的一部分,通過OLED 屏幕顯示粉塵傳感器的串口信息。粉塵傳感器采用串口形式與單片機通信,串口通信設(shè)置波特率為2400 bit/s,每10ms發(fā)送一幀數(shù)據(jù),每幀7個字節(jié),格式: 0XAA VoutH VoutL VrefH VrefL 校驗位 結(jié)束位(0XFF)
如: 0XAA 0X00 0X3A 0X00 0X7A 0XB4 0XFF
還有直流電機驅(qū)動、舵機控制、多通道模擬輸入、紅外避障、超聲波、巡線等,歡迎交流!
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??新板oled空氣傳感器\CORE\core_cm3.c
?????文件??????85714??2011-02-09?14:59??新板oled空氣傳感器\CORE\core_cm3.h
?????文件??????15503??2011-03-10?10:52??新板oled空氣傳感器\CORE\startup_stm32f10x_hd.s
?????文件??????12765??2011-03-10?10:52??新板oled空氣傳感器\CORE\startup_stm32f10x_md.s
?????文件??????11890??2014-07-14?23:49??新板oled空氣傳感器\HARDWARE\OLED\bmp.h
?????文件???????6347??2017-08-07?14:34??新板oled空氣傳感器\HARDWARE\OLED\oled.c
?????文件???????1663??2017-08-07?14:32??新板oled空氣傳感器\HARDWARE\OLED\oled.h
?????文件??????13994??2014-05-03?15:48??新板oled空氣傳感器\HARDWARE\OLED\oledfont.h
?????文件????????399??2011-04-23?10:24??新板oled空氣傳感器\keilkilll.bat
?????文件?????264774??2018-01-28?20:26??新板oled空氣傳感器\OBJ\adc.crf
?????文件????????734??2018-01-28?20:26??新板oled空氣傳感器\OBJ\adc.d
?????文件?????289356??2018-01-28?20:26??新板oled空氣傳感器\OBJ\adc.o
?????文件???????3939??2018-01-28?20:26??新板oled空氣傳感器\OBJ\core_cm3.crf
?????文件????????101??2018-01-28?20:26??新板oled空氣傳感器\OBJ\core_cm3.d
?????文件??????11276??2018-01-28?20:26??新板oled空氣傳感器\OBJ\core_cm3.o
?????文件?????264355??2018-01-28?20:26??新板oled空氣傳感器\OBJ\delay.crf
?????文件????????763??2018-01-28?20:26??新板oled空氣傳感器\OBJ\delay.d
?????文件?????288224??2018-01-28?20:26??新板oled空氣傳感器\OBJ\delay.o
?????文件?????????19??2017-09-12?17:23??新板oled空氣傳感器\OBJ\ExtDll.iex
?????文件?????248831??2014-05-03?16:05??新板oled空氣傳感器\OBJ\key.crf
?????文件????????658??2014-05-03?16:05??新板oled空氣傳感器\OBJ\key.d
?????文件?????267236??2014-05-03?16:05??新板oled空氣傳感器\OBJ\key.o
?????文件?????247880??2014-05-03?16:05??新板oled空氣傳感器\OBJ\led.crf
?????文件??????????0??2014-05-03?16:07??新板oled空氣傳感器\OBJ\led.d
?????文件?????270109??2018-01-28?20:26??新板oled空氣傳感器\OBJ\main.crf
?????文件????????850??2018-01-28?20:26??新板oled空氣傳感器\OBJ\main.d
?????文件?????292908??2018-01-28?20:26??新板oled空氣傳感器\OBJ\main.o
?????文件?????263433??2018-01-28?20:26??新板oled空氣傳感器\OBJ\misc.crf
?????文件????????723??2018-01-28?20:26??新板oled空氣傳感器\OBJ\misc.d
?????文件?????285652??2018-01-28?20:26??新板oled空氣傳感器\OBJ\misc.o
............此處省略133個文件信息
評論
共有 條評論