; --------------------------------------------------------------------------------
; @Title: Example for flash declaration of Analog Devices ADuC7229 internal flash. 
; 
; @Description:
; Script arguments:
;
;   DO aduc7229 [PREPAREONLY] 
;
;     PREPAREONLY only declares flash but does not execute flash programming 
; 
; Example:
;
;   DO ~~/demo/arm/flash/aduc7229 PREPAREONLY
;
; List of ADuC722x derivatives and their configuration:
;
; CPU-Type       FlashSize   RamSize
;                  (KB)       (KB)
; ----------------------------------
; ADuC7229         126.        8.
; ADuC7229          94.        8.
;
; Flash location:
;  126kB flash at 0x00000000--0x0001f7ff or 0x00080000--0x0009f7ff
;   94kB flash at 0x00000000--0x000177ff or 0x00080000--0x000977ff
;
; RAM location:
;   8kB RAM at    0x00040000--0x00041fff or 0x00000000--0x00001fff
;
; @Author: WRD
; @Copyright: (C) 1989-2019 Lauterbach GmbH, licensed for use with TRACE32(R) only
; @Chip: ADuC7229
; --------------------------------------------------------------------------------
; $Rev: 7577 $
; $Id: aduc7229.cmm 7577 2019-10-30 15:30:31Z bschroefel $

  LOCAL &parameters
  ENTRY %LINE &parameters

  LOCAL &param_prepareonly
  &param_prepareonly=(STRing.SCAN(STRing.UPpeR("&parameters"),"PREPAREONLY",0)!=-1)
  
  ; --------------------------------------------------------------------------------
  ; Set configuration values out of the CPU table above. If your CPU 
  ; derivate is not listed please check the data sheet for matching 
  ; flash configuration.

  LOCAL &FlashBase
  LOCAL &FlashSize
  LOCAL &RamBase

  ; Example for ADuC7229 with 128kB flash
  &FlashBase=0x00080000
  &FlashSize=126.
  &RamBase=0x00040000

  ; --------------------------------------------------------------------------------
  ; Start debugging

  IF SYStem.MODE()<5
  (
    SYStem.RESet
    SYStem.CPU ADUC7229
    SYStem.Option EnReset OFF
    SYStem.Up
  )

  ; --------------------------------------------------------------------------------
  ; Flash declaration

  FLASH.RESet
  GOSUB FlashDeclaration 

  ; Flash script ends here if called with parameter PREPAREONLY
  IF &param_prepareonly
    ENDDO PREPAREDONE
  
  ; --------------------------------------------------------------------------------
  ; Flash programming example

  DIALOG.YESNO "Program flash memory?"
  LOCAL &progflash
  ENTRY &progflash
  IF &progflash 
  (
    FLASH.Erase.ALL

    FLASH.Program.ALL
    Data.LOAD.auto * /Word
    FLASH.Program.off
  )

  ENDDO

; --------------------------------------------------------------------------------
; Flash declaration depending on configuration 

FlashDeclaration:

  IF &FlashSize==126.
  (
    FLASH.Create 1. (&FlashBase+0x00000)--(&FlashBase+0x0ffff) 0x200 TARGET Word
    FLASH.Create 2. (&FlashBase+0x10000)--(&FlashBase+0x1f7ff) 0x200 TARGET Word
  )
  ELSE IF &FlashSize==94.
  (
    FLASH.Create 1. (&FlashBase+0x00000)--(&FlashBase+0x0ffff) 0x200 TARGET Word
    FLASH.Create 2. (&FlashBase+0x10000)--(&FlashBase+0x177ff) 0x200 TARGET Word
  )
  ELSE
  (
    PRINT %ERROR "FLASH configuration is not supported by the script"
    ENDDO
  )

  FLASH.TARGET &RamBase &RamBase+0x800 0x200 ~~/demo/arm/flash/word/aduc7220.bin

  RETURN