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FSDev_NOR_LowCompact()
void FSDev_NOR_LowCompact (CPU_CHAR *name_dev,
FS_ERR *p_err);
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File |
Called from |
Code enabled by |
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fs_dev_nor.c |
Application |
N/A |
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.