180 lines
5.4 KiB
Plaintext
180 lines
5.4 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Example for flash declaration of EnergyMicro EFM32 Tiny 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 efm32tg [PREPAREONLY]
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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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; Example:
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; List of EFM32 Tiny Gecko derivatives and their configuration:
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;
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; CPU FlashSize RamSize
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; Derivative CpuType [kB] [kB]
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; --------------------------------------------------------------------------------
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; EFM32TG108F4 EFM32TG108F 4. 1.
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; EFM32TG108F8 EFM32TG108F 8. 2.
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; EFM32TG108F16 EFM32TG108F 16. 4.
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; EFM32TG108F32 EFM32TG108F 32. 4.
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; EFM32TG110F8 EFM32TG110F 8. 2.
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; EFM32TG110F16 EFM32TG110F 16. 4.
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; EFM32TG110F32 EFM32TG110F 32. 4.
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; EFM32TG210F8 EFM32TG210F 8. 2.
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; EFM32TG210F16 EFM32TG210F 16. 4.
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; EFM32TG210F32 EFM32TG210F 32. 4.
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; EFM32TG222F8 EFM32TG222F 8. 2.
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; EFM32TG222F16 EFM32TG222F 16. 4.
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; EFM32TG222F32 EFM32TG222F 32. 4.
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; EFM32TG225F8 EFM32TG225F 8. 2.
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; EFM32TG225F16 EFM32TG225F 16. 4.
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; EFM32TG225F32 EFM32TG225F 32. 4.
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; EFM32TG230F8 EFM32TG230F 8. 2.
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; EFM32TG230F16 EFM32TG230F 16. 4.
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; EFM32TG230F32 EFM32TG230F 32. 4.
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; EFM32TG232F8 EFM32TG232F 8. 2.
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; EFM32TG232F16 EFM32TG232F 16. 4.
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; EFM32TG232F32 EFM32TG232F 32. 4.
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; EFM32TG822F8 EFM32TG822F 8. 2.
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; EFM32TG822F16 EFM32TG822F 16. 4.
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; EFM32TG822F32 EFM32TG822F 32. 4.
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; EFM32TG825F8 EFM32TG825F 8. 2.
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; EFM32TG825F16 EFM32TG825F 16. 4.
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; EFM32TG825F32 EFM32TG825F 32. 4.
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; EFM32TG840F8 EFM32TG840F 8. 2.
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; EFM32TG840F16 EFM32TG840F 16. 4.
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; EFM32TG840F32 EFM32TG840F 32. 4.
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; EFM32TG842F8 EFM32TG842F 8. 2.
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; EFM32TG842F16 EFM32TG842F 16. 4.
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; EFM32TG842F32 EFM32TG842F 32. 4.
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; EFM32TG11B???F128* 128. 32.
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; EFM32TG11B???F64* 64. 32.
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;
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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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; @Chip: EFM32TG???F
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; --------------------------------------------------------------------------------
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; $Rev: 13037 $
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; $Id: efm32tg.cmm 13037 2024-02-12 13:10:20Z skrausse $
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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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; 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 !CPUIS(EFM32TG*)
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(
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IF VERSION.BUILD()>=37389.
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SYStem.CPU EFM32TG*
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ELSE
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(
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PRINT %ERROR "Please select EFM32TGxxxF CPU derivative"
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ENDDO
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)
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)
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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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; Flash declaration
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; Detect flash size in kByte via device information page
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PRIVATE &FlashSize &PageSize &FlashDriver &DataStart
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IF CPUIS(EFM32TG11B*)
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(
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&FlashDriver="efm32gg11.bin"
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&PageSize=0x800
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&DataStart=0x20001000
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IF CPUIS(*F64*)
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&FlashSize=64. // [kb]
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ELSE IF CPUIS(*F128*)
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&FlashSize=128. // [kb]
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ELSE
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(
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PRINT "UNKNOWN Flash size"
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ENDDO
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)
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)
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ELSE // For earlier devices the Flash size was not coded within the CPU name. Therefore we have to read them from the target register.
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(
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&FlashDriver="efm32.bin"
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&FlashSize=Data.Word(SD:0x0FE081F8)
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&PageSize=0x200
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&DataStart=0x20000400
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)
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IF &FlashSize==0x00
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(
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&FlashSize=4.
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)
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FLASH.RESet
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IF &FlashSize==4. // EFM32TG108F4 is the only device which has 4k flash!
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(
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PRINT %ERROR "Not enough memory for flash algorithm" // The EFM32TG108F4 has only 1K but we need at least 2k
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ENDDO
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)
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IF &FlashSize>=8.
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FLASH.Create 1. 0x01000--0x01fff &PageSize TARGET Long
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IF &FlashSize>=16.
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FLASH.Create 1. 0x02000--0x03fff &PageSize TARGET Long
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IF &FlashSize>=32.
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FLASH.Create 1. 0x04000--0x07fff &PageSize TARGET Long
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IF &FlashSize>=64.
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FLASH.Create 1. 0x08000--0x0ffff &PageSize TARGET Long
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IF &FlashSize>=128.
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FLASH.Create 1. 0x10000--0x1ffff &PageSize TARGET Long
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FLASH.TARGET 0x20000000 &DataStart 0x200 ~~/demo/arm/flash/long/&FlashDriver
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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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; 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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