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  • 大小: 297KB
    文件類型: .zip
    金幣: 2
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    發(fā)布日期: 2021-06-14
  • 語(yǔ)言: 其他
  • 標(biāo)簽: DS1302??時(shí)鐘模塊??

資源簡(jiǎn)介

庫(kù)函數(shù)版本,運(yùn)行后設(shè)置初始時(shí)間,通過(guò)串口通訊發(fā)送實(shí)時(shí)時(shí)間至電腦,波特率9600,本工程引腳對(duì)應(yīng)PC_10->DS1302_DAT PC_11->DS1302_RST PC_12->DS1302_CLK,不固定I2C引腳,可自行在頭文件更改。此工程也適用于F103其他型號(hào)(需修改工程)

資源截圖

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(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-12-21?12:16??CORE\
?????文件???????17273??2010-06-07?10:25??CORE\core_cm3.c
?????文件???????85714??2011-02-09?14:59??CORE\core_cm3.h
?????文件???????15503??2011-03-10?10:52??CORE\startup_stm32f10x_hd.s
?????目錄???????????0??2019-12-21?12:17??HARDWARE\
?????目錄???????????0??2019-12-25?21:33??HARDWARE\DS1302\
?????文件????????4169??2019-12-25?21:33??HARDWARE\DS1302\ds1302.c
?????文件????????1503??2019-12-21?13:58??HARDWARE\DS1302\ds1302.h
?????文件?????????399??2011-04-23?10:24??keilkilll.bat
?????目錄???????????0??2019-12-25?21:33??LISTING\
?????目錄???????????0??2019-12-25?21:33??OBJ\
?????文件???????11698??2019-12-25?21:33??OBJ\DS1302.hex
?????目錄???????????0??2019-12-21?12:16??STM32F10x_FWLIB\
?????目錄???????????0??2019-12-21?12:16??STM32F10x_FWLIB\inc\
?????文件????????8982??2011-03-10?10:47??STM32F10x_FWLIB\inc\misc.h
?????文件???????21690??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_adc.h
?????文件????????7555??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_bkp.h
?????文件???????27559??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_can.h
?????文件????????6573??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_cec.h
?????文件????????2162??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_crc.h
?????文件???????15233??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_dac.h
?????文件????????3818??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_dbgmcu.h
?????文件???????20754??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_dma.h
?????文件????????6824??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_exti.h
?????文件???????25445??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_flash.h
?????文件???????27016??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_fsmc.h
?????文件???????20175??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_gpio.h
?????文件???????30029??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_i2c.h
?????文件????????3828??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_iwdg.h
?????文件????????4383??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_pwr.h
?????文件???????30452??2011-03-10?10:47??STM32F10x_FWLIB\inc\stm32f10x_rcc.h
............此處省略54個(gè)文件信息

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