95 lines
2.4 KiB
Plaintext
95 lines
2.4 KiB
Plaintext
; --------------------------------------------------------------------------------
|
|
; @Title: Example for flash declaration of Micronas PUC3030A internal flash.
|
|
;
|
|
; @Description:
|
|
; Script arguments:
|
|
;
|
|
; DO puc3030a [PREPAREONLY]
|
|
; PREPAREONLY only declares flash but does not execute flash programming
|
|
;
|
|
; Example:
|
|
;
|
|
; DO ~~/demo/arm/flash/puc3030a PREPAREONLY
|
|
;
|
|
; Flash location:
|
|
; 256kB flash at 0x00000000--0x0003ffff (not remapped) or
|
|
; 0x00080000--0x000bffff (always)
|
|
;
|
|
; RAM location:
|
|
; 48kB SRAM at 0x00100000--0x0010bfff (not remapped) or
|
|
; 0x00000000--0x0000bfff (remapped)
|
|
;
|
|
; @Author: WRD
|
|
; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
|
|
; @Chip: PUC3030A
|
|
; --------------------------------------------------------------------------------
|
|
; $Rev: 10516 $
|
|
; $Id: puc3030a.cmm 10516 2022-02-02 11:39:30Z bschroefel $
|
|
;
|
|
|
|
LOCAL ¶meters
|
|
ENTRY %LINE ¶meters
|
|
|
|
LOCAL ¶m_prepareonly
|
|
¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"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 &RamBase
|
|
|
|
&FlashBase=0x00080000
|
|
&RamBase=0x00100000
|
|
|
|
; --------------------------------------------------------------------------------
|
|
; Start debugging
|
|
IF SYStem.MODE()<5
|
|
(
|
|
SYStem.RESet
|
|
SYStem.CPU ARM7TDMI
|
|
SYStem.Option.EnReset OFF
|
|
SYStem.Up
|
|
)
|
|
|
|
; Check if SRAM is remapped to 0x00000000 by reading MPUREMAP:REMAP bit
|
|
IF (Data.Long(SD:0x1a0000)&0x0002)==0x0002
|
|
(
|
|
&RamBase=0x00000000
|
|
)
|
|
|
|
; --------------------------------------------------------------------------------
|
|
; Flash declaration
|
|
|
|
FLASH.RESet
|
|
FLASH.Create 1. &FlashBase++0x3ffff 0x800 TARGET Long
|
|
FLASH.TARGET &RamBase+0x1000 &RamBase+0x3000 0x1000 ~~/demo/arm/flash/long/puc3030a.bin
|
|
FLASH.CLocK 14.31818MHz
|
|
|
|
; Flash script ends here if called with parameter PREPAREONLY
|
|
IF ¶m_prepareonly
|
|
ENDDO PREPAREDONE
|
|
|
|
; --------------------------------------------------------------------------------
|
|
; Flash programming example
|
|
|
|
DIALOG.YESNO "Program flash memory?"
|
|
LOCAL &progflash
|
|
ENTRY &progflash
|
|
IF !&progflash
|
|
ENDDO
|
|
|
|
; Disable Boot block protection
|
|
Data.Set 0xe0008 %Long 0xabcd
|
|
|
|
; Example for download
|
|
|
|
FLASH.Erase.ALL
|
|
|
|
FLASH.Program.ALL
|
|
Data.LOAD.Binary *.bin &FlashBase /Long
|
|
FLASH.Program.off
|
|
|
|
ENDDO
|