[Core] STM32G0x1 support - Githubissues

qmk / qmk_firmware

Open-source keyboard firmware for Atmel AVR and Arm USB families

https://qmk.fm

GNU General Public License v2.0

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[Core] STM32G0x1 support #24301

Open KarlK90 opened 1 month ago

KarlK90 commented 1 month ago

Description

This adds support for the stm32g0x1 line of mcus which is the spiritual successor of the stm32f072 line.

Types of Changes

[x] Core
[ ] Bugfix
[x] New feature
[x] Enhancement/optimization
[x] Keyboard (addition or update)
[ ] Keymap/layout/userspace (addition or update)
[x] Documentation

Issues Fixed or Closed by This PR

Checklist

[x] My code follows the code style of this project: C, Python
[x] I have read the PR Checklist document and have made the appropriate changes.
[x] My change requires a change to the documentation.
[ ] I have updated the documentation accordingly.
[x] I have read the CONTRIBUTING document.
[ ] I have added tests to cover my changes.
[x] I have tested the changes and verified that they work and don't break anything (as well as I can manage).

tzarc commented 1 month ago

Bootloader might need some messing about with. By default the option bytes disable BOOT0 on a physical pin, IIRC. That, along with dual-bank flash make things a bit difficult to reflash once a firmware is present.