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int sdspi_write_sector( sd_device * sd, unsigned long sector_number, char * data_buffer );
Description
- This function is called to execute protocol command 24 to write a 512 byte block of data to the SD card.
Parameter
- sd
- Pointer to device structure of the SD card.
- sector_number
- The sector number to write.
- data_buffer
- Pointer to a buffer of 512 bytes to write.
Return Value
- 0: Success
-EIO
: I/O error
-EACCES
: Write protected block, no write access
-EINVAL
: Invalid parameter given
-ENOMEDIUM
: No SD card in socket
-ESHAREDBUSY
: Shared SPI port busy
-EBUSY
: SD card is busy with write operation; call sdspi_WriteContinue()
to complete (only whenSD_NON_BLOCK
is defined)Library
- SDFLASH.LIB
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