1.1.6.4.20 DRV_SDMMC_IsWriteProtected Function

bool DRV_SDMMC_IsWriteProtected ( const DRV_HANDLE handle );

Returns the write-protect status of the SDMMC.

This function returns the physical write status of the SDMMC. This function returns true if the SD card is write-protected. Otherwise, it returns false.

The DRV_SDMMC_Initialize routine must have been called for the specified SDMMC driver instance.

The DRV_SDMMC_Open routine must have been called to obtain a valid opened device handle.

Returns true if the attached SD card is write-protected.

Returns false if the handle is not valid, or if the SD card is not write-protected, or if the write-protection check is not enabled.

bool isWriteProtected;
isWriteProtected = DRV_SDMMC_IsWriteProtected(drvSDMMCHandle);

None.