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Reset the card when a timeout/fault is detected during init/read/write

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This commit is contained in:
Nicholas Sherlock 2015-11-20 20:26:53 +13:00 • committed by borisbstyle
parent e572ccebad
commit 392ec7412a
4 changed files with 164 additions and 93 deletions
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9
src/main/drivers/sdcard.h
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@ -249,12 +249,19 @@ typedef enum {
SDCARD_BLOCK_OPERATION_ERASE,
} sdcardBlockOperation_e;
typedef enum {
SDCARD_OPERATION_IN_PROGRESS,
SDCARD_OPERATION_BUSY,
SDCARD_OPERATION_SUCCESS,
SDCARD_OPERATION_FAILURE
} sdcardOperationStatus_e;
typedef void(*sdcard_operationCompleteCallback_c)(sdcardBlockOperation_e operation, uint32_t blockIndex, uint8_t *buffer, uint32_t callbackData);
bool sdcard_init();
bool sdcard_readBlock(uint32_t blockIndex, uint8_t *buffer, sdcard_operationCompleteCallback_c callback, uint32_t callbackData);
bool sdcard_writeBlock(uint32_t blockIndex, uint8_t *buffer, sdcard_operationCompleteCallback_c callback, uint32_t callbackData);
sdcardOperationStatus_e sdcard_writeBlock(uint32_t blockIndex, uint8_t *buffer, sdcard_operationCompleteCallback_c callback, uint32_t callbackData);
void sdcard_poll();
bool sdcard_isReady();