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47 lines
565 B
C
47 lines
565 B
C
#include "spi_io.h"
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#define SD_SLAVE_ID 0
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void SPI_Init (void) {
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return;
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}
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BYTE SPI_RW (BYTE d) {
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BYTE rdata;
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alt_avalon_spi_command(SPI_0_BASE, SD_SLAVE_ID, 1, &d, 1, &rdata, 0);
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return rdata;
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}
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void SPI_Release (void) {
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return;
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}
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inline void SPI_CS_Low (void) {
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return;
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}
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inline void SPI_CS_High (void){
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return;
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}
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inline void SPI_Freq_High (void) {
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return;
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}
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inline void SPI_Freq_Low (void) {
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return;
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}
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void SPI_Timer_On (WORD ms) {
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}
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inline BOOL SPI_Timer_Status (void) {
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}
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inline void SPI_Timer_Off (void) {
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}
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