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void  FSDev_NOR_PhyWr (CPU_CHAR    *name_dev,
                       void        *p_src,
                       CPU_INT32U   start,
                       CPU_INT32U   cnt,
                       FS_ERR      *p_err);

File

Called from

Code enabled by

fs_dev_nor.c

Application

N/A

...

Arguments

name_dev

Device name (see Note #1).

p_src

Pointer to source buffer.

...

Returned Value

None.

Notes/Warnings

  1. The device must be a NOR device (e.g., “nor:0:”).
  2. Care should be taken if this function is used while a file system exists on the device, or if the device is low-level formatted. The octet location(s) modified are not validated as being outside any existing file system or low-level format information.
  3. During a program operation, only 1 bits can be changed; a 0 bit cannot be changed to a 1. The application must know that the octets being programmed have not already been programmed.