資源簡介
int main(void)
{
delay_init(); //延時函數初始化
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //設置NVIC中斷分組2:2位搶占優先級,2位響應優先級
uart_init(115200); //串口初始化為115200
LED_Init(); //LED端口初始化
KEY_Init(); //初始化與按鍵連接的硬件接口
TIM3_Int_Init(100-1,720-1);//??1ms??
IIC_Init();
SPO2_Init();
while(1)
{
POupdate();//更新FIFO數據 血氧數據 心率數據
delay_ms(10);
}
}

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??MAX30100程序\CORE\core_cm3.c
?????文件??????85714??2011-02-09?14:59??MAX30100程序\CORE\core_cm3.h
?????文件??????15503??2011-03-10?10:52??MAX30100程序\CORE\startup_stm32f10x_hd.s
?????文件???????3481??2017-12-14?23:27??MAX30100程序\HARDWARE\IIC\myiic.c
?????文件????????932??2017-12-14?23:21??MAX30100程序\HARDWARE\IIC\myiic.h
?????文件???????1740??2015-04-01?12:12??MAX30100程序\HARDWARE\KEY\key.c
?????文件???????1059??2015-03-23?22:47??MAX30100程序\HARDWARE\KEY\key.h
?????文件???????1299??2015-03-23?22:25??MAX30100程序\HARDWARE\LED\led.c
?????文件????????638??2015-03-23?22:26??MAX30100程序\HARDWARE\LED\led.h
?????文件???????4581??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100.c
?????文件???????2810??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100.h
?????文件???????3990??2018-04-28?20:59??MAX30100程序\HARDWARE\MAX30100\MAX30100_BeatDetector.c
?????文件???????1698??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_BeatDetector.h
?????文件????????602??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_Filters.c
?????文件???????1947??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_Filters.h
?????文件???????5808??2018-05-10?23:42??MAX30100程序\HARDWARE\MAX30100\MAX30100_PulseOximeter.c
?????文件???????2568??2018-04-08?20:42??MAX30100程序\HARDWARE\MAX30100\MAX30100_PulseOximeter.h
?????文件???????4072??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_Registers.h
?????文件???????2511??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_SpO2Calculator.c
?????文件???????1615??2017-12-02?22:03??MAX30100程序\HARDWARE\MAX30100\MAX30100_SpO2Calculator.h
?????文件???????1619??2018-04-28?20:55??MAX30100程序\HARDWARE\TIM\timer3.c
?????文件????????136??2018-04-28?20:55??MAX30100程序\HARDWARE\TIM\timer3.h
?????文件????????399??2011-04-23?10:24??MAX30100程序\keilkilll.bat
?????文件???????3942??2018-05-10?23:42??MAX30100程序\OBJ\core_cm3.crf
?????文件????????104??2018-05-10?23:42??MAX30100程序\OBJ\core_cm3.d
?????文件??????11284??2018-05-10?23:42??MAX30100程序\OBJ\core_cm3.o
?????文件?????349955??2018-05-10?23:42??MAX30100程序\OBJ\delay.crf
?????文件???????1669??2018-05-10?23:42??MAX30100程序\OBJ\delay.d
?????文件?????383428??2018-05-10?23:42??MAX30100程序\OBJ\delay.o
?????文件?????350288??2018-05-10?23:42??MAX30100程序\OBJ\key.crf
............此處省略154個文件信息
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