164 lines
4.5 KiB
Plaintext
164 lines
4.5 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Example for flash declaration of Atmel ATSAMS7 internal flash
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; @Description:
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; Script arguments:
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;
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; DO atsams [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/atsams CPU=ATSAMS70Q21 PREPAREONLY
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;
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; List of ATSAMS7 derivatives and their configuration:
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;
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; CPU-Type Flash size SRAM size
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; [Byte] [Byte]
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; ATSAMS70J19 0x80000 0x40000
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; ATSAMS70J20 0x100000 0x60000
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; ATSAMS70J21 0x200000 0x60000
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; ATSAMS70N19 0x80000 0x40000
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; ATSAMS70N20 0x100000 0x60000
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; ATSAMS70N21 0x200000 0x60000
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; ATSAMS70Q19 0x80000 0x40000
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; ATSAMS70Q20 0x100000 0x60000
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; ATSAMS70Q21 0x200000 0x60000
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;
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; @Author: FLC
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; @Chip: ATSAMS7*
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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: 10516 $
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; $Id: atsams.cmm 10516 2022-02-02 11:39:30Z bschroefel $
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PRIVATE ¶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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IF VERSION.BUILD.BASE()<55857.
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(
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PRINT %ERROR "TRACE32 software version is too old, please request an update."
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ENDDO
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)
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; ------------------------------------------------------------------------------
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; Setup CPU
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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(ATSAMS7*)
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SYStem.CPU ATSAMS7*
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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SYStem.Option.ResBreak OFF
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SYStem.Up
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; Disable Watchdog
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Data.Set C:0x400E1854 Data.Long(C:0x400E1854)|0x8000
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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
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Data.LOAD.auto *
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FLASH.ReProgram.off
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; after factory programming the NVM should be set to FLASH
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IF ((Data.Long(AD:0xE000EF90)&0x1)==0x0)&&(Data.Quad(AD:0x0)!=Data.Quad(A:0x00400000))
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DO ~~/demo/arm/flash/atsams-nvm BOOT=FLASH
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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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(
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PRIVATE &FlashSize &FlashDriver
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IF CPUIS("ATSAMS7??19*")
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(
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&FlashSize=0x80000
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&FlashDriver="atsamv.bin"
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)
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ELSE IF CPUIS("ATSAMS7??20*")
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(
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&FlashSize=0x100000
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&FlashDriver="atsamv.bin"
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)
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ELSE IF CPUIS("ATSAMS7??21*")
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(
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&FlashSize=0x200000
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&FlashDriver="atsamv.bin"
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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 unknown"
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ENDDO
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)
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IF &FlashSize>=0x80000
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(
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FLASH.Create 1. 0x00400000--0x00401FFF 0x2000 TARGET Long
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FLASH.Create 2. 0x00402000--0x00403FFF 0x2000 TARGET Long
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FLASH.Create 3. 0x00404000--0x0041FFFF 0x2000 TARGET Long
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FLASH.Create 4. 0x00420000--0x0043FFFF 0x2000 TARGET Long
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FLASH.Create 5. 0x00440000--0x0045FFFF 0x2000 TARGET Long
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FLASH.Create 6. 0x00460000--0x0047FFFF 0x2000 TARGET Long
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)
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IF &FlashSize>=0x100000
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(
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FLASH.Create 7. 0x00480000--0x0049FFFF 0x2000 TARGET Long
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FLASH.Create 8. 0x004A0000--0x004BFFFF 0x2000 TARGET Long
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FLASH.Create 9. 0x004C0000--0x004DFFFF 0x2000 TARGET Long
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FLASH.Create 10. 0x004E0000--0x004FFFFF 0x2000 TARGET Long
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)
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IF &FlashSize>=0x200000
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(
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FLASH.Create 11. 0x00500000--0x0051FFFF 0x2000 TARGET Long
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FLASH.Create 12. 0x00520000--0x0053FFFF 0x2000 TARGET Long
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FLASH.Create 13. 0x00540000--0x0055FFFF 0x2000 TARGET Long
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FLASH.Create 14. 0x00560000--0x0057FFFF 0x2000 TARGET Long
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FLASH.Create 15. 0x00580000--0x0059FFFF 0x2000 TARGET Long
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FLASH.Create 16. 0x005A0000--0x005BFFFF 0x2000 TARGET Long
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FLASH.Create 17. 0x005C0000--0x005DFFFF 0x2000 TARGET Long
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FLASH.Create 18. 0x005E0000--0x005FFFFF 0x2000 TARGET Long
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)
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FLASH.TARGET 0x20400000 0x20402000 0x2000 ~~/demo/arm/flash/long/&FlashDriver
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RETURN
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) |