Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[Bug] ChibiOS SPI problems, requires upgrade. #17285

Closed
tzarc opened this issue Jun 1, 2022 · 2 comments
Closed

[Bug] ChibiOS SPI problems, requires upgrade. #17285

tzarc opened this issue Jun 1, 2022 · 2 comments
Assignees

Comments

@tzarc
Copy link
Member

tzarc commented Jun 1, 2022

Describe the Bug

SPI usages in ChibiOS when the MCU is set to the 21.11.1 "SPIv2...v2" driver seem to be broken.
In some cases the fix was to swap to SPI mode 3.

This will require a bugfix of ChibiOS -- their devs assisted in diagnosis and will be producing a fix as part of 21.11.2, coming in the next week or two.

Refer #17262 #17263 to known affected peripherals -- also affects Djinn but that's not in the repo. May have an effect on SPI EEPROM.

@tzarc tzarc self-assigned this Jun 1, 2022
@tzarc
Copy link
Member Author

tzarc commented Jun 1, 2022

Once mitigation is in place, need to rollback the aforementioned PRs.

@drashna
Copy link
Member

drashna commented Aug 14, 2022

This is fixed now?

@tzarc tzarc closed this as completed Aug 14, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

2 participants