173 lines
5.3 KiB
Plaintext
173 lines
5.3 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Flash declaration for Renesas RA2L internal flash derivativs
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; @Description:
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; Script arguments:
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; DO ra2l [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 1
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; Example:
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; DO ~~/demo/arm/flash/ra2l PREPAREONLY
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; Note:
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; This file must NOT be modified.
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; This file is intended to stay within TRACE32 installation.
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; Usage examples are available in the ~~/demo/arm/hardware/... subdirectories.
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;
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; List of RA2L* 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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; --------------------------------------------------------------------------------
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; R7FA2L1A9* 128 8 32
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; R7FA2L1AB* 256 8 32
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;
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; @Chip: R7FA2L*
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; @Author: STK
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; --------------------------------------------------------------------------------
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; $Rev: 11638 $
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; $Id: ra2l.cmm 11638 2022-12-12 19:35:55Z skrausse $
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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=","1")
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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(R7FA2L*))
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SYStem.CPU R7FA2L*
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SYStem.MemAccess DAP
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IF CABLE.TWOWIRE()
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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ELSE
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SYStem.CONFIG.DEBUGPORTTYPE JTAG
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SYStem.Up
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GOSUB SetupClock
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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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;
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; Please do NOT modify the TRACE32 flash declaration.
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;
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; Modifications can result in unpredictable behavior.
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; Please contact support@lauterbach.com for any changes.
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FlashDeclaration: ;(param_dualport)
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(
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PARAMETERS ¶m_dualport
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PRIVATE &SRAMAddress &FlashDriver &CodeFlashSize &DataFlashSize &CodeSectorSize &DataSectorSize &flash1_opt &flash2_opt
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&FlashDriver="ra2l1.bin"
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&CodeSectorSize=0x800
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&DataSectorSize=0x400
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&SRAMAddress=0x20000000
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IF CPUIS(R7FA2L1?9*)
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&CodeFlashSize=0x20000
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ELSE IF CPUIS(R7FA2L1?B*)
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&CodeFlashSize=0x40000
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ELSE
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(
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PRINT %ERROR "Code FLASH size of CPU type is not supported by the script"
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ENDDO
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)
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; Determine data flash size
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IF CPUIS(R7FA2L1*)
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&DataFlashSize=0x2000
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ELSE
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(
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PRINT %ERROR "Data FLASH size of CPU type is not supported by the script"
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ENDDO
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)
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; Determine the location of the option setting memory inside the program flash
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&flash1_opt=""
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&flash2_opt=""
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IF (Data.Long(ASD:0x01010010)&0x80000000)==0x80000000 ; AWS.BTFLG
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&flash1_opt="/CENSORSHIP 0x0400--0x043B"
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ELSE
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&flash2_opt="/CENSORSHIP 0x2400--0x243B"
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FLASH.Create 1. 0x00000000--0x00001FFF &CodeSectorSize TARGET Long &flash1_opt
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FLASH.Create 1. 0x00002000--0x00003FFF &CodeSectorSize TARGET Long &flash2_opt
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FLASH.Create 1. 0x00004000--(&CodeFlashSize-1) &CodeSectorSize TARGET Long
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FLASH.Create 2. 0x01010010++0x3 NOP Long /INFO "AWS"
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FLASH.Create 2. 0x01010018++0x3 NOP Long /INFO "OCDID0"
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FLASH.Create 2. 0x01010020++0x3 NOP Long /INFO "OCDID1"
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FLASH.Create 2. 0x01010028++0x3 NOP Long /INFO "OCDID2"
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FLASH.Create 2. 0x01010030++0x3 NOP Long /INFO "OCDID3"
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FLASH.Create 3. 0x40100000++(&DataFlashSize-1) &DataSectorSize TARGET Long
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IF (("¶m_dualport"!="1")||SYStem.ACCESS.DENIED())
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FLASH.TARGET &SRAMAddress &SRAMAddress+0x1000 0x1000 ~~/demo/arm/flash/long/&FlashDriver
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ELSE
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FLASH.TARGET &SRAMAddress E:&SRAMAddress+0x1000 0x1000 ~~/demo/arm/flash/long/&FlashDriver /DualPort
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; Enable core clock measurement
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FLASH.CLocK AUTO
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RETURN
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)
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SetupClock:
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(
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; Setting up core clock using the Middle-speed On-chip Osscilator (MOCO)
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; with a divider of 1/1 (8MHz)
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Data.Set AD:0x4001E3FE %Word 0xA501 ; Unlock write access via SYSC.PRCR
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Data.Set AD:0x4001E026 %Byte 0x01 ; SYSC.SCKSCR[CKSEL]=MOCO
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Data.Set AD:0x4001E020 %Long 0xX0xxXXxx ; SYSC.SCKDIVCR[ICK]=1/1
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Data.Set AD:0x4001E3FE %Word 0xA500 ; Lock again write access via SYSC.PRCR
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RETURN
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)
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