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STM32通過PA4引腳DAC輸出愛心型波形以及可調三角波,鋸齒波??梢杂檬静ㄆ鳒y量STM32f103c8t6的PA4引腳測的波形
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????8331123??2020-05-08?18:56??愛心函數\a6b96c99a0bb5657e10eecbccb951d82.rar
?????文件??????17273??2010-06-07?10:25??愛心函數\CORE\core_cm3.c
?????文件??????85714??2011-02-09?14:59??愛心函數\CORE\core_cm3.h
?????文件??????15503??2011-03-10?10:52??愛心函數\CORE\startup_stm32f10x_hd.s
?????文件?????109142??2014-07-17?21:52??愛心函數\DAC+DMA成功輸出正弦波\CORE\core_cm4.h
?????文件??????22735??2014-07-17?21:52??愛心函數\DAC+DMA成功輸出正弦波\CORE\core_cm4_simd.h
?????文件??????17146??2014-07-17?21:52??愛心函數\DAC+DMA成功輸出正弦波\CORE\core_cmFunc.h
?????文件??????20513??2014-07-17?21:52??愛心函數\DAC+DMA成功輸出正弦波\CORE\core_cmInstr.h
?????文件??????29605??2014-08-02?00:12??愛心函數\DAC+DMA成功輸出正弦波\CORE\startup_stm32f40_41xxx.s
?????文件???????6924??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\misc.h
?????文件??????32880??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_adc.h
?????文件??????27318??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_can.h
?????文件???????2416??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_crc.h
?????文件??????14481??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_cryp.h
?????文件??????14946??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_dac.h
?????文件???????4296??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_dbgmcu.h
?????文件??????12977??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_dcmi.h
?????文件??????28882??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_dma.h
?????文件??????19692??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_dma2d.h
?????文件???????8012??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_exti.h
?????文件??????24467??2014-08-04?22:05??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_flash.h
?????文件???????3275??2014-08-04?22:05??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_flash_ramfunc.h
?????文件??????44924??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_fmc.h
?????文件??????27181??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_fsmc.h
?????文件??????23548??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_gpio.h
?????文件??????10084??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_hash.h
?????文件??????31939??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_i2c.h
?????文件???????4323??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_iwdg.h
?????文件??????21191??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_ltdc.h
?????文件???????7728??2014-08-01?23:18??愛心函數\DAC+DMA成功輸出正弦波\FWLIB\inc\stm32f4xx_pwr.h
............此處省略411個文件信息
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