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void  FSDev_Rd (CPU_CHAR    *name_dev,

...

                void        *p_dest,

...

                FS_SEC_NBR   start,D

...

                FS_SEC_QTY   cnt,

...

                FS_ERR      *p_err);

Read data from device sector(s). See also section 7-4 “Raw Device IO” Raw Device I/O.

Arguments

name_dev

Device name.

...

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

FS_ERR_NONE

Sector(s) read.

FS_ERR_NAME_NULL

Argument name_dev passed a NULL pointer.

FS_ERR_NULL_PTR

Argument p_dest passed a NULL pointer.

Or device access error (see section B-4 “Device Error Codes” µC/FS Error Codes).

Returned Value

None.

Notes/Warnings

1. Device state change will result from device I/O, not present or timeout error.