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Code Block
languagecpp
void  FSDev_NOR_LowCompact (CPU_CHAR  *name_dev,

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                             FS_ERR    *p_err);

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File

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Called from

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Code enabled by

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fs_dev_nor.c

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Application

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N/A

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11892691189269Low-level compact a NOR device. Anchor11892701189270

Arguments

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name_dev Anchor11892721189272

Device name (see Note #1).

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p_err Anchor11892741189274

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

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FS_ERR_NONE

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Device low-level compacted successfully.

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classWebWorks_Indent_1

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FS_ERR_NAME_NULL

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classWebWorks_Indent_2

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Argument name_dev passed a NULL pointer.

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classWebWorks_Indent_1

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FS_ERR_DEV_INVALID

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classWebWorks_Indent_2

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Argument name_dev specifies an invalid device

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FS_ERR_DEV_NOT_OPEN

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classWebWorks_Indent_2

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Device is not open.

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FS_ERR_DEV_NOT_PRESENT

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Device is not present.

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classWebWorks_Indent_1

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FS_ERR_DEV_INVALID_LOW_FMT

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classWebWorks_Indent_2

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Device needs to be low-level formatted.

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classWebWorks_Indent_1

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FS_ERR_DEV_IO

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classWebWorks_Indent_2

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Device I/O error.

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classWebWorks_Indent_1

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FS_ERR_DEV_TIMEOUT

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classWebWorks_Indent_2

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Device timeout.

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Returned Value

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None. Anchor11892931189293

Notes/Warnings

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  1. The device must be a NOR device (e.g.,

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  1. nor:0:”).

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  1. 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.