st-flash: xshige's beta notes

st-flash

2022年1月 6日 (木)

st-flash最新版インストール

2022/1/6
初版

st-flash最新版インストール

概要

STM32ボードの書き込みツールであるst-flash(ST-Link utilities)のインストールについて記する。

インストール

以下の手順でインストールする：


  # 関連ライブラリのインストール
  sudo apt install git make cmake libusb-1.0-0-dev
  sudo apt install gcc build-essential

  cd ~/tools
  # ソースのダウンロード
  git clone https://github.com/stlink-org/stlink
  cd stlink
  # ビルド
  cmake .
  make

  # インストール(関連ファイルのコピー)
  cd bin
  sudo cp st-* /usr/local/bin
  cd ../lib
  sudo cp *.so* /lib32

  cd ..
  sudo mkdir /usr/local/stlink/chips
  sudo cp config/chips/*.* /usr/local/stlink/chips/

  # udev登録
  sudo cp config/udev/rules.d/49-stlinkv* /etc/udev/rules.d/

動作確認


  # 接続確認
  $ lsusb
  ＜省略＞
  Bus 001 Device 021: ID 0483:374b STMicroelectronics ST-LINK/V2.1
  ＜省略＞
  #「ST-LINK/V2.x」があることを確認する

  $ st-info --probe
  Found 1 stlink programmers
    version:    V2J37S26
    serial:     066FFF525254667867254217
    flash:      0 (pagesize: 0)
    sram:       0
    chipid:     0x0000
    descr:      unknown device
  # 「Found」があることを確認する

  $ st-flash read dummy.bin 0 0xFFFF
  st-flash 1.7.0-129-g7cc1fda
  ---------- old ------------
  # Chip-ID file for F1xx Medium-density
  #
  chip_id 0x410
  description F1xx Medium-density
  flash_type  1
  flash_size_reg 0x1ffff7e0
  flash_pagesize 0x400
  sram_size 0x5000
  bootrom_base 0x1ffff000
  bootrom_size 0x800
  option_base 0x1ffff800
  option_size 0x10
  flags 2

  ---------- new ------------
  # Chip-ID file for F1xx Medium-density
  #
  chip_id 0x410
  description F1xx Medium-density
  flash_type  1
  flash_size_reg 0x0
  flash_pagesize 0x400
  sram_size 0x5000
  bootrom_base 0x1ffff000
  bootrom_size 0x800
  option_base 0x1ffff800
  option_size 0x10
  flags 2

  2022-01-05T22:52:18 INFO common.c: F1xx Medium-density: 20 KiB SRAM, 20480 KiB flash in at least 1 KiB pages.
  2022-01-05T22:52:18 INFO common.c: read from address 0000000000 size 65535
  #----------------------------

  # ST-LINKが故障している場合
  $ st-flash read dummy.bin 0 0xFFFF
  st-flash 1.7.0-129-g7cc1fda
  2022-01-05T22:54:34 ERROR common.c: Can not connect to target. Please use 'connect under reset' and try again
  Failed to connect to target

書き込み例


  $ st-flash write .pio/build/genericSTM32F103CB/firmware.bin 0x8000000
  st-flash 1.7.0-129-g7cc1fda
  ---------- old ------------
  # Chip-ID file for F1xx Medium-density
  #
  chip_id 0x410
  description F1xx Medium-density
  flash_type  1
  flash_size_reg 0x1ffff7e0
  flash_pagesize 0x400
  sram_size 0x5000
  bootrom_base 0x1ffff000
  bootrom_size 0x800
  option_base 0x1ffff800
  option_size 0x10
  flags 2

  ---------- new ------------
  # Chip-ID file for F1xx Medium-density
  #
  chip_id 0x410
  description F1xx Medium-density
  flash_type  1
  flash_size_reg 0x0
  flash_pagesize 0x400
  sram_size 0x5000
  bootrom_base 0x1ffff000
  bootrom_size 0x800
  option_base 0x1ffff800
  option_size 0x10
  flags 2

  2022-01-05T23:09:41 INFO common.c: F1xx Medium-density: 20 KiB SRAM, 20480 KiB flash in at least 1 KiB pages.
  file .pio/build/genericSTM32F103CB/firmware.bin md5 checksum: 59c52632cb2245cd66935cc258da5c, stlink checksum: 0x000f54bd
  2022-01-05T23:09:41 INFO common.c: Attempting to write 10268 (0x281c) bytes to stm32 address: 134217728 (0x8000000)
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08000000 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08000400 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08000800 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08000c00 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08001000 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08001400 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08001800 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08001c00 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08002000 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08002400 erased
  2022-01-05T23:09:41 INFO common.c: Flash page at addr: 0x08002800 erased
  2022-01-05T23:09:41 INFO common.c: Finished erasing 11 pages of 1024 (0x400) bytes
  2022-01-05T23:09:41 INFO common.c: Starting Flash write for VL/F0/F3/F1_XL
  2022-01-05T23:09:41 INFO flash_loader.c: Successfully loaded flash loader in sram
  2022-01-05T23:09:41 INFO flash_loader.c: Clear DFSR
   11/ 11 pages written
  2022-01-05T23:09:42 INFO common.c: Starting verification of write complete
  2022-01-05T23:09:42 INFO common.c: Flash written and verified! jolly good!