115 lines
2.9 KiB
Plaintext
115 lines
2.9 KiB
Plaintext
;
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; @Title: Example for flash declaration of EnergyMicro EFM32 Pearl Gecko internal flash.
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;
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; @Description:
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; Script arguments:
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;
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; DO efm32pg1 [PREPAREONLY] [CPU=<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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; CPU=<cpu> selects CPU derivative <cpu>
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;
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; Example:
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;
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; DO ~~/demo/arm/flash/efm32pg1 CPU=EFM32PG12B500F1024 PREPAREONLY
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;
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; List of EFM32 Pearl Gecko derivatives and their configuration:
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;
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; CPU FlashSize RamSize
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; Derivative [kB] [kB]
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; --------------------------------------------------------------------------------
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; EFM32PG1B100F128 128. 32.
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; EFM32PG1B200F128 128. 32.
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; EFM32PG1B100F256 128. 32.
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; EFM32PG1B200F256 256. 32.
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; EFM32PG12B500F1024 1024. 256.
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;
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; @Author: MAM
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; @Chip: EFM32PG1*
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; --------------------------------------------------------------------------------
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; $Rev: 12717 $
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; $Id: efm32pg1.cmm 12717 2023-11-14 13:09:03Z mschaeffner $
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LOCAL ¶meters ¶m_prepareonly
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ENTRY %LINE ¶meters
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¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"PREPAREONLY",0)!=-1)
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LOCAL ¶m_cpu
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¶m_cpu=STRing.SCANAndExtract("¶meters","CPU=","")
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LOCAL &FlashSize
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; ------------------------------------------------------------------------------
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; Start debugging
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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(EFM32PG1*)
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SYStem.CPU EFM32PG1*
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SYStem.Option.ResBreak OFF
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IF CABLE.TWOWIRE()
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(
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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)
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ELSE
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(
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PRINT %ERROR "Serial Wire Debug (SWD) not supported by debug cable"
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ENDDO
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)
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SYStem.JtagClock 500Khz
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SYStem.Up
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; After SYStem.Up the JTAG clock can be set to higher frequency.
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SYStem.JtagClock 10Mhz
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)
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; ------------------------------------------------------------------------------
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; Flash declaration
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IF CPUIS(*F128*)
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&FlashSize=0x20000
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ELSE IF CPUIS(*F256*)
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&FlashSize=0x40000
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ELSE IF CPUIS(*F1024*)
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&FlashSize=0x100000
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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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FLASH.RESet
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FLASH.Create 1. 0x00000000++(&FlashSize-1) 0x800 TARGET Byte
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FLASH.TARGET 0x10000000 0x10001000 0x800 ~~/demo/arm/flash/long/efm32.bin
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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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