2022/1/6
初版
st-flash最新版インストール
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。
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/
# 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
$ 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!
Installing ST-Link v2 to flash STM32 targets on Linux
NucleoのST-Linkを使ったFirmware書き込み
stlink Tools Tutorial
flash a ST board with STLINK and Linux
以上