151 lines
5.3 KiB
Plaintext
151 lines
5.3 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Flash declaration for Nordic Semiconductor NRF9160SICA internal flash
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; @Description:
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; Script arguments:
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; DO nrf91 [PREPAREONLY] [CPU=<cpu>] [DUALPORT=<0|1>]
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; PREPAREONLY only declares flash but does not execute flash programming
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; CPU=<cpu> selects CPU derivative <cpu>
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; DUALPORT=<0|1> use dual port memory access, default 1
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; MASSERASE forces mass erase of device before establishing debug
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; connection
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; Mass erase erases code flash and UICR registers
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; Example:
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; DO ~~/demo/arm/flash/nrf91 PREPAREONLY
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; Note:
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; This file must NOT be modified.
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; This file is intended to stay within TRACE32 installation.
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; Usage examples are available in the ~~/demo/arm/hardware/... subdirectories.
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;
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; List of NRF91 derivatives and their configuration:
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; CPU-Type Flash RamSize
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; [byte] [byte]
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; --------------------------------------------------------------------------------
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; NRF9160SIAA 1 MB 256 KB Flash at 0x0
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; NRF9160SIBA 1 MB 256 KB RAM at 0x20000000
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; NRF9160SICA 1 MB 256 KB
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;
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; @Chip: NRF91*
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; @Author: PHI
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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: nrf91.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 ¶m_dualport
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¶meters=STRing.UPpeR("¶meters")
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¶m_prepareonly=(STRing.SCAN("¶meters","PREPAREONLY",0)!=-1)
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¶m_cpu=STRing.SCANAndExtract("¶meters","CPU=","")
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¶m_dualport=STRing.SCANAndExtract("¶meters","DUALPORT=","1")
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¶m_masserase=(STRing.SCAN("¶meters","MASSERASE",0)!=-1)
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; --------------------------------------------------------------------------------
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; Initialize and start the debugger
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IF !SYStem.Up()||¶m_masserase
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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(NRF91*)
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SYStem.CPU NRF91*
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SYStem.MemAccess DAP
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IF ¶m_masserase
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FLASH.UNSECUREerase
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SYStem.Up
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)
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; --------------------------------------------------------------------------------
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; disable MPU
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Data.Set ZSD:0xE000ED94 %Long (Data.Long(ZSD:0xE000ED94)&(~0x1)) ; disable MPU
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; --------------------------------------------------------------------------------
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; Flash declaration
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FLASH.RESet
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GOSUB FlashDeclaration "¶m_dualport"
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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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PRIVATE &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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; SUBROUTINES
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; --------------------------------------------------------------------------------
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; Flash declaration depending on selected CPU
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;
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; Please do NOT modify the TRACE32 flash declaration.
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;
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; Modifications can result in unpredictable behavior.
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; Please contact support@lauterbach.com for any changes.
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FlashDeclaration: ;(param_dualport)
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(
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PARAMETERS ¶m_dualport
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PRIVATE &FlashDriver &secured
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&FlashDriver="nrf91.bin"
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; Read out security mode of the core
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if ((Register(NS)&0x1)==0x0)
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&secured=0x1
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else
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&secured=0x0
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; Declare code flash and OTP area of UICR
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FLASH.Create 1. 0x0++(0x100000-0x1) 0x1000 TARGET long &secured
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; Declare UICR registers
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; Programming UICR data has to be done very carefully. It is possible to disable debugger access
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; to retisters and memory.
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;
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; Therefore the script declares the UICR registers, but programming can only be done after
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; changing the type and using OTP otion for programming :
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;
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; 1. FLASH.CHANGEtype address-range TARGET
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; 2. FLASH.Program address-range /OTP
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; 3. prgram UICR data
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; 4. FLASH.CHANGEtype address-range NOP
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FLASH.Create 1. 0x00FF8000++0x3 0x4 NOP Long &secured /OTP /info "UICR : APROTECT"
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FLASH.Create 1. 0x00FF8014++0x3 0x4 NOP Long &secured /OTP /info "UICR : XOSC32M"
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FLASH.Create 1. 0x00FF801C++0x3 0x4 NOP Long &secured /OTP /info "UICR : HFXOSRC"
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FLASH.Create 1. 0x00FF8020++0x3 0x4 NOP Long &secured /OTP /info "UICR : HFXOCNT"
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FLASH.Create 1. 0x00FF802C++0x3 0x4 NOP Long &secured /OTP /info "UICR : SECUREAPPROTECT"
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FLASH.Create 1. 0x00FF8030++0x3 0x4 NOP Long &secured /OTP /info "UICR : ERASEPROTECT"
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FLASH.Create 1. 0x00FF8108++(190.*4.-1.) TARGET Long &secured /OTP /info "UICR : OTP"
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FLASH.Create 1. 0x00FF8400++(128.*8.-1.) NOP Long &secured /OTP /info "UICR KEYSLOT.CONFIG.DEST and PERM"
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FLASH.Create 1. 0x00FF8800++(128.*16.-1.) NOP Long &secured /OTP /info "UICR : APROTECT"
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IF (("¶m_dualport"!="1")||SYStem.ACCESS.DENIED())
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FLASH.TARGET 0x20000000 0x20001000 0x1000 ~~/demo/arm/flash/long/&FlashDriver
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ELSE
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FLASH.TARGET 0x20000000 E:0x20001000 0x1000 ~~/demo/arm/flash/long/&FlashDriver /DualPort
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RETURN
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)
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