156 lines
4.1 KiB
Plaintext
156 lines
4.1 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Generic script for Microsemi M2S internal flash
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;
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; @Description:
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;
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; Example for flash declaration and programming of Microsemi M2S internal flash.
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;
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; Script arguments:
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;
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; DO m2s [CPU=<cpu>] [PREPAREONLY]
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;
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; CPU=<cpu> selects CPU derivative <cpu>
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;
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; PREPAREONLY only declares flash but does not execute flash programming
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;
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; For example:
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;
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; DO ~~/demo/arm/flash/m2s CPU=M2S010 PREPAREONLY
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;
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; List of M2S derivatives and their configuration:
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;
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; CPU-Type ProgFlash RamSize Reserved Flash range
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; [Byte] [Byte] pages
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; --------------------------------------------------------------------------------
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; M2S005 128kB 64+16kB 1008-1023
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; M2S010 256kB 64+16kB 2032-2047
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; M2S025 256kB 64+16kB 2032-2047
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; M2S050 256kB 64+16kB 2032-2047
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; M2S050T_ES 256kB 64+16kB 2015-2047
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; M2S060 256kB 64+16kB 1984-2047
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; M2S080 512kB 64+16kB (4032-4095)
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; M2S090 512kB 64+16kB 4032-4095
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; M2S100 512kB 64+16kB (4032-4095)
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; M2S120 512kB 64+16kB (4032-4095)
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; M2S150 512kB 64+16kB 4032-4095
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;
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; @Author: WRD
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; @Chip: M2S*
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; --------------------------------------------------------------------------------
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; $Rev: 12734 $
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; $Id: m2s.cmm 12734 2023-11-17 07:26:40Z mschaeffner $
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;
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LOCAL ¶meters
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ENTRY %LINE ¶meters
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LOCAL ¶m_prepareonly ¶m_cpu
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¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"PREPAREONLY",0)!=-1)
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¶m_cpu=STRing.SCANAndExtract(STRing.UPpeR("¶meters"),"CPU=","")
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; --------------------------------------------------------------------------------
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; Setup CPU
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IF (SYStem.MODE()<5)
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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(M2S*)
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SYStem.CPU M2S*
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SYStem.Option.ResBreak OFF
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SYStem.Option.DUALPORT ON
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SYStem.MemAccess DAP
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SYStem.Option.WaitIDCode ON
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SYStem.Up
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; Init internal SRAM
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Data.Set 0x20000000--0x2000FFFF %Long 0x0
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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
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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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LOCAL &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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; Flash declaration depending on selected CPU
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FlashDeclaration:
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; Setup configuration values
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LOCAL &PFlashSize &ReservedPageFirst
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IF CPUIS("M2S005")
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(
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&PFlashSize=0x20000
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&ReservedPageFirst=1008.
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)
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ELSE IF CPUIS("M2S010")||CPUIS("M2S025")||CPUIS("M2S050")
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(
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&PFlashSize=0x40000
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&ReservedPageFirst=2032.
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)
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ELSE IF CPUIS("M2S050T_ES")
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(
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&PFlashSize=0x40000
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&ReservedPageFirst=2015.
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)
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ELSE IF CPUIS("M2S060")
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(
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&PFlashSize=0x40000
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&ReservedPageFirst=1984.
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)
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ELSE IF CPUIS("M2S080")||CPUIS("M2S090")||CPUIS("M2S1*")
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(
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&PFlashSize=0x80000
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&ReservedPageFirst=4032.
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)
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ELSE
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(
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PRINT %ERROR "FLASH size of CPU type is not supported by the script"
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ENDDO
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)
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; Program Flash
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IF &PFlashSize<0x80000
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FLASH.Create 1. 0x60000000--(0x60000000+(&ReservedPageFirst*0x80)-1.) 0x80 TARGET Long 0x60080000
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IF &PFlashSize>=0x80000
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(
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FLASH.Create 1. 0x60000000--0x6003FFFF 0x80 TARGET Long 0x60080000
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FLASH.Create 1. 0x60040000--(0x60000000+(&ReservedPageFirst*0x80)-1.) 0x80 TARGET Long 0x600C0000
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)
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FLASH.CreateALIAS 0x00000000--((&ReservedPageFirst*0x80)-1.) 0x60000000
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FLASH.TARGET 0x20000000 0x20001000 0x400 ~~/demo/arm/flash/long/m2s.bin
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RETURN
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