FSDev_AccessLock()

void  FSDev_AccessLock (CPU_CHAR    *name_dev,

                        CPU_INT32U   timeout

                        FS_ERR      *p_err);

File	Called from	Code enabled by
`fs_dev.c`	Application	N/A

Acquire exclusive access to a device. See also section 7-4 “Raw Device IO”.

name_dev

Device name.

timeout

Time to wait for a lock in milliseconds.

p_err

Pointer to variable that will receive return error code from this function :

FS_ERR_NONE

Device removed successfully.

FS_ERR_DEV_NOT_OPEN

Device is not open.

FS_ERR_NAME_NULL

Argument name_dev passed a NULL pointer

FS_ERR_OS_LOCK

Error acquiring device access lock.

FS_ERR_OS_LOCK_TIMEOUT

Time-out waiting for device access lock.

None.

None.