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sdspi_get_status_reg

int sdspi_get_status_reg( sd_device *sd, int * status );

Description

This function is called to execute protocol command 13 to retrieve the status register value of the SD card.

Parameters

sd

Pointer to the device structure for the SD card.

status

Pointer to variable that returns the status.

Return Value

0: Success, Card status placed in status
-EIO: I/O error
-ENOMEDIUM: No SD card in socket
-ESHAREDBUSY: Shared SPI port busy

Library

SDFLASH.LIB