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zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
https://docs.zephyrproject.org
Apache License 2.0
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Add support for openocd on stm32g0 and stm32g4 targets #24055

Closed erwango closed 4 years ago

erwango commented 4 years ago

Is your enhancement proposal related to a problem? Please describe. stm32g0 and stm32g4 soc support has recently been added on openocd. openocd support can now be enabled on these targets when flashing debugging

Describe the solution you'd like Identify openocd SHA1 that enable G4/G0 support. Enable openocd support on zephyr G4 and G0 supported platforms. Update board docs Check everything is fine flash/debug Request needed change on https://github.com/zephyrproject-rtos/openocd Close related issues (https://github.com/zephyrproject-rtos/openocd/pull/11)

Additional context Will avoid need to update pyocd local version to support G4 packages.

FRASTM commented 4 years ago

Actually, I can see the PR https://github.com/zephyrproject-rtos/openocd/pull/11 for G4 but no G0 support

erwango commented 4 years ago

@FRASTM This is on openocd main repo: http://openocd.zylin.com/#/c/4807/ zephyrproject-rtos/openocd is a fork that needs to be updated

FRASTM commented 4 years ago

To install and use your local openocd:

  1. install tools needed to compile OpenOCD sudo apt-get install git autoconf libtool make pkg-config libusb-1.0-0 libusb-1.0-0-dev

  2. Download the latest source code for OpenOCD with git clone http://openocd.zylin.com/openocd

  3. Change into the code directory and run the bootstrapper with: cd openocd-code ./bootstrap

  4. Run make and sudo make install

  5. You are now ready to Flash your board with west flash --openocd /usr/local/bin/openocd