FSDev_NOR_LowCompact()

void  FSDev_NOR_LowCompact (CPU_CHAR  *name_dev,

                            FS_ERR    *p_err);

Low-level compact a NOR device.

Arguments

name_dev

Device name (see Note).

p_err

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

FS_ERR_NONE

Device low-level compacted successfully.

FS_ERR_NAME_NULL

Argument name_dev passed a NULL pointer.

FS_ERR_DEV_INVALID

Argument name_dev specifies an invalid device

FS_ERR_DEV_NOT_OPEN

Device is not open.

FS_ERR_DEV_NOT_PRESENT

Device is not present.

FS_ERR_DEV_INVALID_LOW_FMT

Device needs to be low-level formatted.

FS_ERR_DEV_IO

Device I/O error.

FS_ERR_DEV_TIMEOUT

Device timeout.

Returned Value

None.

Notes/Warnings

The device must be a NOR device (e.g., “nor:0:”).

Compacting groups sectors containing high-level data into as few blocks as possible. If an image of a file system is to be formed for deployment, to be burned into chips for production, then it should be compacted after all files and directories are created.