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@ -4,12 +4,12 @@ |
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#include <dataflash.h> |
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int AT91F_GetMuxStatus(void) { |
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#ifdef DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ |
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#ifdef CONFIG_DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ |
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if(AT91C_BASE_PIOB->PIO_ODSR & DATAFLASH_MMC_SELECT) { |
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if(AT91C_BASE_PIOB->PIO_ODSR & CONFIG_SYS_DATAFLASH_MMC_PIO) { |
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return 1; |
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} else { |
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return 0; |
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@ -19,19 +19,19 @@ int AT91F_GetMuxStatus(void) { |
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} |
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void AT91F_SelectMMC(void) { |
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#ifdef DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ |
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#ifdef CONFIG_DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ |
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/* Set Output */ |
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AT91C_BASE_PIOB->PIO_SODR = DATAFLASH_MMC_SELECT; |
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AT91C_BASE_PIOB->PIO_SODR = CONFIG_SYS_DATAFLASH_MMC_PIO; |
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#endif |
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} |
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void AT91F_SelectSPI(void) { |
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#ifdef DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ |
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#ifdef CONFIG_DATAFLASH_MMC_SELECT |
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AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ |
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AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ |
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/* Clear Output */ |
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AT91C_BASE_PIOB->PIO_CODR = DATAFLASH_MMC_SELECT; |
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AT91C_BASE_PIOB->PIO_CODR = CONFIG_SYS_DATAFLASH_MMC_PIO; |
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#endif |
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} |
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