Versions Compared

Version Old Version 4 New Version Current
Changes made by

Former user

WES Admin

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


...

Code Block
languagecpp
linenumberstrue
 void  FS_DevDrvAdd (FS_DEV_API  *p_dev_drv,

...


                     FS_ERR      *p_err);


File

Called from

Code enabled by

fs.c

Application

N/A

Adds a device driver to the file system.

...

Pointer to device driver (see Section C.08 Device Driver).

p_err

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

...

Returned Value

None.

Notes/Warnings

  1. The NameGet() device driver interface function must return a valid name:
  2. The name must be unique (e.g., a name that is not returned by any other device driver);
  3. The name must not include any of the characters: ‘:’, ‘\’ or ‘/’.
  4. The name must contain fewer than FS_CFG_MAX_DEV_DRV_NAME_LEN characters;
  5. The name must not be an empty string.
  6. The Init() device driver interface function is called to initialize driver structures and any hardware for detecting the presence of devices (for a removable medium).