; --------------------------------------------------------------------------------
; @Title: Example for flash declaration of Analog Devices ADuC702x internal flash. 
; 
; @Description: 
; Script arguments:
;
;   DO aduc702x [PREPAREONLY] 
;
;     PREPAREONLY only declares flash but does not execute flash programming
;              
;
; Example:
;
;   DO ~~/demo/arm/flash/aduc702x PREPAREONLY
;
; List of ADuC702x derivatives and their configuration:
;
;   CPU-Type       FlashSize   RamSize
;                    (KB)       (KB)
;   ----------------------------------
;   ADuC7019BCPZ62    62.        8.
;   ADuC7020BCPZ62    62.        8.
;   ADuC7021BCPZ32    32.        4.
;   ADuC7021BCPZ62    62.        8.
;   ADuC7022BCPZ32    32.        4.
;   ADuC7022BCPZ62    62.        8.
;   ADuC7023BCP6Z62   62.        8.
;   ADuC7023BCPZ62    62.        8.
;   ADuC7024BCPZ62    62.        8.
;   ADuC7024BSTZ62    62.        8.
;   ADuC7025BCPZ32    32.        4.
;   ADuC7025BCPZ62    62.        8.
;   ADuC7025BSTZ62    62.        8.
;   ADuC7026BSTZ62    62.        8.
;   ADuC7027BSTZ62    62.        8.
;   ADuC7028BBCZ62    62.        8.
;   ADuC7029BBCZ62    62.        8.
;
; Flash location:
;   62kB flash at 0x00000000--0x0000f7ff or 0x00080000--0x0008f7ff
;   32kB flash at 0x00000000--0x00007fff or 0x00080000--0x00087fff
;
; RAM location:
;   8kB RAM at    0x00010000--0x00011fff or 0x00000000--0x00001fff
;   4kB RAM at    0x00010000--0x00010fff or 0x00000000--0x00000fff
;
; @Author: WRD
; @Copyright: (C) 1989-2019 Lauterbach GmbH, licensed for use with TRACE32(R) only
; @Chip: ADuC702*
; @Keywords: Marvell 25P64 ST flash SPI
; --------------------------------------------------------------------------------
; $Rev: 7577 $
; $Id: aduc702x.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 ADuC7020BCP62
  &FlashBase=0x00080000
  &FlashSize=62.
  &RamBase=0x00010000

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

  IF SYStem.MODE()<5
  (
    SYStem.RESet
    SYStem.CPU ADUC7019
    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==62.
  (
    FLASH.Create 1. &FlashBase++0xf7ff 0x200 TARGET Word
  )
  ELSE IF &FlashSize==32.
  (
    FLASH.Create 1. &FlashBase++0x7fff 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/aduc7020.bin
  
  RETURN