STM32F4discovery + ST-link v2.1 + OpenOCD 0.9.0

1. 安裝openocd
$ sudo apt-get install openocd


2. 查看ST-LINK的vid和pid
pi@raspberrypi:~ $ lsusb
Bus 001 Device 006: ID 0483:374b STMicroelectronics ST-LINK/V2.1 (Nucleo-F103RB)


3. 修改stm32f4discovery.cfg，將stlink-v2.cfg 改為 stlink-v2-1.cfg
# This is an STM32F4 discovery board with a single STM32F407VGT6 chip.
# http://www.st.com/internet/evalboard/product/252419.jsp

source [find interface/stlink-v2-1.cfg]

transport select hla_swd

source [find target/stm32f4x.cfg]

reset_config srst_only


4. 啟用openocd
$ sudo openocd -f board/stm32f4discovery.cfg



5. 參考來源
https://blog.csdn.net/u013944565/article/details/78569746
https://www.linuxidc.com/Linux/2015-08/121321.htm
https://stackoverflow.com/questions/31638347/stm32f0-st-link-v2-openocd-0-9-0-open-failed