mirror of
https://github.com/drasko/open-ameba.git
synced 2024-11-25 07:24:17 +00:00
198 lines
5.4 KiB
Text
198 lines
5.4 KiB
Text
####################################
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# J-LINK GDB SERVER initialization #
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####################################
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define InitJlink
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printf "Jlink Init:\n"
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set verbose off
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set complaints 0
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set confirm off
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set exec-done-display off
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show exec-done-display
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set trace-commands off
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#set debug aix-thread off
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#set debug dwarf2-die 0
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set debug displaced off
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set debug expression 0
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set debug frame 0
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set debug infrun 0
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set debug observer 0
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set debug overload 0
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#set debugvarobj 0
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set pagination off
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set print address off
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set print symbol-filename off
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set print symbol off
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set print pretty off
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set print object off
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#set debug notification off
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set debug parser off
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set debug remote 0
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target remote localhost:2331
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set remotetimeout 10000
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monitor device Cortex-M3
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monitor endian little
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monitor reset
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# Set max speed
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monitor speed 4000
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set mem inaccessible-by-default off
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# Setup GDB FOR FASTER DOWNLOADS
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set remote memory-write-packet-size 8192
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set remote memory-write-packet-size fixed
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end
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#############
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# Boot_Flash
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define SetBootFlash
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printf "SetBoot = Flash:\n"
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monitor long 0x40000210 = 0x211157
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end
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# Boot RAM start_addr0() Run if ( v400001F4 & 0x8000000 ) && ( v40000210 & 0x80000000 )
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define SetBootCall0
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printf "SetBoot = Call0:\n"
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monitor long 0x40000210 = 0x80111157
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end
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# Boot RAM start_addr1() Run if ( v40000210 & 0x20000000 )
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define SetBootCall1
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printf "SetBoot = Call1:\n"
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monitor long 0x40000210 = 0x20111157
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end
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# Boot RAM start_addr2() Run if ( v40000210 & 0x10000000 )
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define SetBootCall2
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printf "SetBoot = Call2:\n"
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monitor long 0x40000210 = 0x10111157
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end
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# Boot RAM start_addr3() Run if ( v400001F4 & 0x8000000 ) && ( v40000210 & 0x8000000 )
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define SetBootCall3
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printf "SetBoot = Call3:\n"
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monitor long 0x40000210 = 0x8111157
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end
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# Boot RAM start_addr4() Init console, Run if ( v40000210 & 0x4000000 )
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define SetBootCall4
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printf "SetBoot = Call4:\n"
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monitor long 0x40000210 = 0x4111157
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end
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# CPU CLK 166 MHz?
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define SetClk166MHz
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printf "SetCLK 166.66MHz:\n"
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monitor long 0x40000014 = 0x00000011
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end
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# CPU CLK 83 MHz?
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define SetClk83MHz
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printf "SetCLK 83.33MHz:\n"
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monitor long 0x40000014 = 0x00000021
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end
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###############
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# System Init #
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###############
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define SystemInit
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printf "System Init:\n"
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monitor long 0x40000304 = 0x1FC00002
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monitor long 0x40000250 = 0x400
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monitor long 0x40000340 = 0x0
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monitor long 0x40000230 = 0xdcc4
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monitor long 0x40000210 = 0x11117
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monitor long 0x40000210 = 0x11157
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monitor long 0x400002c0 = 0x110011
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monitor long 0x40000320 = 0xffffffff
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end
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############
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# SPI Init #
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############
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define SPI_Init
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printf "Init SPI:\n"
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#enable spi flash peripheral clock
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set $Temp = {int}(0x40000230)
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set $Temp = ($Temp | 0x300)
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set {int}(0x40000230) = $Temp
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#enable spi flash peripheral
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set $Temp = {int}(0x40000210)
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set $Temp = ($Temp | 0x10)
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set {int}(0x40000210) = $Temp
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#select spi flash pinout (0 - internal), enable spi flash pins
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set $Temp = {int}(0x400002C0)
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set $Temp = (($Temp & 0xFFFFFFF8) | 1)
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set {int}(0x400002C0) = $Temp
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#disable SPI FLASH operation
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monitor long 0x40006008 = 0
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#disable all interrupts
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monitor long 0x4000602C = 0
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#use first "slave select" pin
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monitor long 0x40006010 = 1
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#baud rate, default value
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monitor long 0x40006014 = 2
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#tx fifo threshold
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monitor long 0x40006018 = 0
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#rx fifo threshold
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monitor long 0x4000601C = 0
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#disable DMA
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monitor long 0x4000604C = 0
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set $SPI_FLASH_BASE = 0x98000000
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end
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###################
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# SetFirwareSize #
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###################
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define SetFirwareSize
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set $rambuffer = 0x10000300
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printf "Get ImagesSize:\n"
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restore $arg0 binary $rambuffer 0 0x20
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set $Image1Size = {int}($rambuffer+0x10) + 32
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set $Image1LoadAddr = {int}($rambuffer+0x14)
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set $Image2Addr = {short}($rambuffer+0x18) * 1024
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if $Image1Size != 0 && $Image1Size < 0x1000000
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if $Image2Addr == 0
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set $Image2Addr = $Image1Size
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end
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printf "Image1Size = %d\n", $Image1Size
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printf "Image1LoadAddr = 0x%08x\n", $Image1LoadAddr
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printf "Image2FlashAddr = 0x%08x\n", $Image2Addr
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set $parms1 = $rambuffer - $Image2Addr
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set $parms3 = $Image2Addr + 0x08
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restore $arg0 binary $parms1 $Image2Addr $parms3
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set $Image2Size = {int}($rambuffer)
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set $Image2LoadAddr = {int}($rambuffer+0x4)
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if $Image2Size != 0xFFFFFFFF && $Image2Size != 0
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set $Image2Size = $Image2Size + 16
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printf "Image2Size = %d\n", $Image2Size
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printf "Image2LoadAddr = 0x%08x\n", $Image2LoadAddr
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set $FirmwareSize = $Image2Addr + $Image2Size
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printf "FirmwareSize = %d\n", $FirmwareSize
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else
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set $Image2Size = 0
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printf "Image2 - None\n"
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set $FirmwareSize = $Image1Size
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printf "FirmwareSize = %d\n", $FirmwareSize
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end
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else
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set $Image1Size = 0
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set $Image2Size = 0
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set $Image2Addr = 0
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set $FirmwareSize = 0
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printf "Image not format Firmware!\n"
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end
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end
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#####################
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# Flash Images Info #
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#####################
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define FlashImagesInfo
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printf "Flash Info:\n"
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set $Image1Size = {int}($SPI_FLASH_BASE + 0x10) + 32
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set $Image1LoadAddr = {int}($SPI_FLASH_BASE + 0x14)
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if $Image1LoadAddr == 0xFFFFFFFF
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printf "Image1 - None\n"
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else
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set $Image2FlashAddr = {short}($SPI_FLASH_BASE + 0x18) * 1024
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if $Image2FlashAddr == 0
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$Image2FlashAddr = $Image1Size
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end
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set $Image2Size = {int}($Image2FlashAddr + $SPI_FLASH_BASE)
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set $Image2LoadAddr = {int}($Image2FlashAddr + $SPI_FLASH_BASE + 0x4)
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printf "Image1Size = %d\n", $Image1Size
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printf "Image1LoadAddr = 0x%08x\n", $Image1LoadAddr
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printf "Image2FlashAddr = 0x%08x\n", $Image2FlashAddr
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if $Image2Size != 0xFFFFFFFF
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printf "Image2Size = %d\n", $Image2Size
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printf "Image2LoadAddr = 0x%08x\n", $Image2LoadAddr
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else
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printf "Image2 - None\n"
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end
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end
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end
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