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  • 大小: 12.08MB
    文件類型: .zip
    金幣: 1
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    發(fā)布日期: 2023-07-07
  • 語言: 其他
  • 標(biāo)簽: DDS??

資源簡介

基于FPGA的dds信號發(fā)生器,DA采用ti的dac904,代碼注釋詳細(xì),里面還包含有基于stm32的源碼,適合各位dds初學(xué)者學(xué)習(xí)

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????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-07-17?19:47??DAC904\CMSIS\
?????文件???????17273??2014-11-04?20:01??DAC904\CMSIS\core_cm3.c
?????文件???????85714??2014-11-04?20:01??DAC904\CMSIS\core_cm3.h
?????目錄???????????0??2015-07-04?21:37??DAC904\CMSIS\startup\
?????目錄???????????0??2015-07-17?19:47??DAC904\CMSIS\startup\arm\
?????文件???????15766??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_cl.s
?????文件???????15503??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_hd.s
?????文件???????15692??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_hd_vl.s
?????文件???????12376??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_ld.s
?????文件???????13656??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_ld_vl.s
?????文件???????12765??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_md.s
?????文件???????14073??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_md_vl.s
?????文件???????15955??2014-11-04?20:01??DAC904\CMSIS\startup\arm\startup_stm32f10x_xl.s
?????目錄???????????0??2015-07-17?19:47??DAC904\CMSIS\startup\gcc_ride7\
?????文件???????13072??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_cl.s
?????文件???????13160??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_hd.s
?????文件???????12482??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_hd_vl.s
?????文件????????9814??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_ld.s
?????文件???????10562??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_ld_vl.s
?????文件???????10269??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_md.s
?????文件???????11058??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_md_vl.s
?????文件???????13261??2014-11-04?20:01??DAC904\CMSIS\startup\gcc_ride7\startup_stm32f10x_xl.s
?????目錄???????????0??2015-07-17?19:47??DAC904\CMSIS\startup\iar\
?????文件???????16626??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_cl.s
?????文件???????16229??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_hd.s
?????文件???????15675??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_hd_vl.s
?????文件???????12650??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_ld.s
?????文件???????12950??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_ld_vl.s
?????文件???????12912??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_md.s
?????文件???????13601??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_md_vl.s
?????文件???????16628??2014-11-04?20:01??DAC904\CMSIS\startup\iar\startup_stm32f10x_xl.s
............此處省略448個文件信息

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