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SPI 的代码
at45db_spi.c
/******************************************************************************/
/*正常操作电压为2.7~3.6V，实验中发现当电压超过4.25V后读出的状态字节为9A（正常 */
/*的状态字节值为9D），并且读写数据均不准确，所以应当保证卡片的供电电压不超过 */
/*4.25V。
init_spi_min.c
void Init_Spi_Min(void)
{ int i;
for(i=0;i
ti_cc_spi.c
#include "include.h"
//#include "TI_CC_spi.h"
// Delay function. # of CPU cycles delayed is similar to "cycles". Specifically,
// it's ((cycles-15) % 6) + 15. Not exact, but gives a sense
ti_cc_spi.h
void TI_CC_SPISetup(void);
void TI_CC_PowerupResetCCxxxx(void);
void TI_CC_SPIWriteReg(char, char);
void TI_CC_SPIWriteBurstReg(char, char*, char);
char TI_CC_SPIReadReg(char);
void TI_CC_SPI
ti_cc_spi.c
#include "include.h"
#include "myinlcude.h"
// Delay function. # of CPU cycles delayed is similar to "cycles". Specifically,
// it's ((cycles-15) % 6) + 15. Not exact, but gives a sense of the
ti_cc_spi.h
//void TI_CC_SPISetup(void);
void TI_CC_PowerupResetCCxxxx(void);
void TI_CC_SPIWriteReg(char, char);
void TI_CC_SPIWriteBurstReg(char, char*, char);
char TI_CC_SPIReadReg(char);
void TI_CC_S
dsp28_spi.h
//
// TMDX ALPHA RELEASE
// Intended for product evaluation purposes
//
//###########################################################################
//
// FILE: DSP28_Spi.h
//
// TI
dsp28_spi.c
//
// TMDX ALPHA RELEASE
// Intended for product evaluation purposes
//
//###########################################################################
//
// FILE: DSP28_Spi.c
//
// TI