Versions Compared

Old Version 2

changes.mady.by.user Former user

Saved on

compared with

New Version Current

changes.mady.by.user WES Admin

Saved on

Key

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

A BSP is required so that a physical-layer driver for a parallel flash will work on a particular system. The functions shown in the table below must be implemented. Pleaser refer to section C-10 “NOR Flash BSP” NOR Flash BSP for the details about implementing your own BSP.

Panel


Function

Description

FSDev_NOR_BSP_Open()

Open (initialize) bus for NOR.

FSDev_NOR_BSP_Close()

Close (uninitialize) bus for NOR.

FSDev_NOR_BSP_Rd_XX()

Read from bus interface.

FSDev_NOR_BSP_RdWord_XX()

Read word from bus interface.

FSDev_NOR_BSP_WrWord_XX()

Write word to bus interface

FSDev_NOR_BSP_WaitWhileBusy()

Wait while NOR is busy.

...



The Open()/Close() functions are called upon open/close; these calls are always matched.

...