Functions | |
uint8_t | sd_raw_init () |
Initializes memory card communication. | |
uint8_t | sd_raw_available () |
Checks wether a memory card is located in the slot. | |
uint8_t | sd_raw_locked () |
Checks wether the memory card is locked for write access. | |
uint8_t | sd_raw_read (uint32_t offset, uint8_t *buffer, uint16_t length) |
Reads raw data from the card. | |
uint8_t | sd_raw_read_interval (uint32_t offset, uint8_t *buffer, uint16_t interval, uint16_t length, sd_raw_interval_handler callback, void *p) |
Continuously reads units of interval bytes and calls a callback function. | |
uint8_t | sd_raw_write (uint32_t offset, const uint8_t *buffer, uint16_t length) |
Writes raw data to the card. |