fcb_init¶
int fcb_init(struct fcb *);
Initializes FCB. This function walks through the given sectors, finding out how much data already exists in the flash. After calling this, you can start reading/writing data from FCB.
Arguments¶
Arguments |
Description |
|---|---|
fcb |
Structure describing the FCB. |
Returned values¶
Returns 0 on success; nonzero on failure.
Notes¶
User should fill in their portion of fcb before calling this function.