116 lines
3.4 KiB
Plaintext
116 lines
3.4 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Flash declaration for ABOV A34M420 family internal flash
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; @Description:
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; Script arguments:
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;
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; DO mspm0 [PREPAREONLY] [CPU=<cpu>] [DUALPORT=<0|1>]
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; PREPAREONLY only declares flash but does not execute flash programming
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; CPU=<cpu> selects CPU derivative <cpu>
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; DUALPORT=<0|1> use dual port memory access, default 0
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; Example:
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; DO ~~/demo/arm/flash/a34m420 PREPAREONLY
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;
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; List of A34M420 derivatives and their configuration:
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; CPU-Type Code Flash Data Flash RamSize
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; [KB] [KB] [KB]
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; A34M420RL 1024 32 64
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; A34M420YL 1024 32 64
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; A34M420VL 1024 32 64
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;
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; @Chip: A34M420*
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; @Author: NEZ
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; @Copyright: (C) 1989-2023 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; --------------------------------------------------------------------------------
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; $Rev: 13291 $
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; $Id: a34m420.cmm 13291 2024-04-03 11:05:25Z nzouari $
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PRIVATE ¶meters
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ENTRY %LINE ¶meters
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PRIVATE ¶m_prepareonly ¶m_cpu ¶m_dualport
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¶meters=STRing.UPpeR("¶meters")
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¶m_prepareonly=(STRing.SCAN("¶meters","PREPAREONLY",0)!=-1)
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¶m_cpu=STRing.SCANAndExtract("¶meters","CPU=","")
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¶m_dualport=STRing.SCANAndExtract("¶meters","DUALPORT=","0")
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; --------------------------------------------------------------------------------
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; Initialize and start the debugger
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IF !SYStem.Up()
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(
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SYStem.RESet
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IF "¶m_cpu"!=""
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SYStem.CPU ¶m_cpu
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IF !CPUIS(A34M420*)
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SYStem.CPU A34M420VL
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SYStem.Option ResBreak OFF
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SYStem.Option WaitReset 100.MS
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SYStem.Up
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)
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; --------------------------------------------------------------------------------
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; Flash declaration
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FLASH.RESet
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GOSUB FlashDeclaration "¶m_dualport"
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; Flash script ends here if called with parameter PREPAREONLY
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IF ¶m_prepareonly
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ENDDO PREPAREDONE
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; --------------------------------------------------------------------------------
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; Flash programming example
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DIALOG.YESNO "Program flash memory?"
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PRIVATE &progflash
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ENTRY &progflash
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IF &progflash
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(
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FLASH.ReProgram ALL /Erase
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Data.LOAD.auto *
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FLASH.ReProgram OFF
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; Reset device
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SYStem.Down
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SYStem.Up
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)
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ENDDO
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; --------------------------------------------------------------------------------
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; SUBROUTINES
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; --------------------------------------------------------------------------------
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; Flash declaration depending on selected CPU
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FlashDeclaration: ;(param_dualport)
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(
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PARAMETERS ¶m_dualport
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PRIVATE &CodeFlashSize &DataFlashSize &SectorSize &RamSize &FlashBin
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&FlashBin="a34m420.bin"
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&CodeFlashSize=0x100000
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&DataFlashSize=0x8000
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&SectorSize=0x800
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&RamSize=0x10000
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FLASH.Create 1. 0x00000000++(&CodeFlashSize-1) &SectorSize TARGET Long /INFO "Code FLASH"
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FLASH.Create 2. 0x0E000000++(&DataFlashSize-1) &SectorSize TARGET Long /INFO "Data FLASH"
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IF ("¶m_dualport"!="0")
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(
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PRINT %WARNING "Target RAM too small! Dual port mode not supported"
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¶m_dualport="0"
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)
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IF ("¶m_dualport"=="0")
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FLASH.TARGET 0x20000000++0x1FFF 0x20002000++0x1FFF ~~/demo/arm/flash/long/&FlashBin
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ELSE
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FLASH.TARGET E:0x20000000++0x1FFF 0x20001000++0x1FFF ~~/demo/arm/flash/long/&FlashBin /DualPort
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RETURN
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)
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