111 lines
3.2 KiB
Plaintext
111 lines
3.2 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Example for flash declaration of Analog Devices ADuCM32x internal flash.
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;
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; @Description:
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; DO aduc32x [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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; example
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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/aducm32x CPU=ADuCM320 PREPAREONLY
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;
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; List of ADuCM32x derivatives and their configuration:
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;
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; CPU-Type Flash I Flash II Ram size
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; (KB) (KB) (KB)
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; --------------------------------------------------------------------------------
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; ADuCM320 128. 128. 32.
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; ADuCM322 128. 128. 32.
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;
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; Memory location:
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;
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; Program flash starting at 0x00000000
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; SRAM starting at 0x20000000
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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: ADuCM32*
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; --------------------------------------------------------------------------------
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; $Rev: 10516 $
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; $Id: aducm32x.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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PRIVATE ¶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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; 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(ADUCM32*)
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(
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SYStem.CPU ADUCM320
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)
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SYStem.Option.ResBreak OFF
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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SYStem.Up
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; For the case CPU is in kernel mode because of empty flash. Initialize
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; SRAM and disable single bit error interrupt.
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Data.Set 0x4000202C %Word 0yXXXXxxxxXXXXx101
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)
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; ------------------------------------------------------------------------------
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; Flash declaration
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PRIVATE &ram_start &flashDriverSize &bufferSize
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PRIVATE &flash0_start &flash1_start &flash2_start &flashsize §rorsize
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&ram_start=0x020000000 ; internal RAM: 0x20000000 (SRAM 32K)
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&flashDriverSize=0x1000 ; (<flash_algorithm>) + 32 byte
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&bufferSize=0x1000
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&flash0_start=0x0000000
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&flash1_start=0x0020000
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&flashsize=0x20000 // 128k flash size is the same for all onchip flashes.
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§rorsize=0x800 // 2k sector size
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FLASH.RESet
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; Program flash
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FLASH.Create 1. &flash0_start++(&flashsize-1) §rorsize TARGET Quad
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FLASH.Create 2. &flash1_start++(&flashsize-1) §rorsize TARGET Quad
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FLASH.TARGET &ram_start (&ram_start+&flashDriverSize) &bufferSize ~~/demo/arm/flash/quad/aducm320.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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