Logging function reference

mbr.h

Functions

w_status_t mbr_parse(uint8_t *first_sector, uint8_t partition_type, uint32_t *sector_lba)

To find the starting sector of a given type of partition.

This function finds the lba for the partition that matches the partition type provided in the first sector. Put lba as 0 if the corresponding partition cannot be found.

Parameters:

  • first_sector – 512 byte buffer contains content of first sector

  • partition_type – The partition type trying to find

  • sector_lba – Pointer to the start offset of the sector

Returns:

w_status_t Returns W_SUCCESS on success, W_FAILURE if partition cannot be found