Skip to content

stm32/spi.c: SPI45 clock frequency is 0. #8700

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.

Sign up for GitHub

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

Jump to bottom
Closed
iabdalkader opened this issue May 26, 2022 · 1 comment
Closed

stm32/spi.c: SPI45 clock frequency is 0. #8700

iabdalkader opened this issue May 26, 2022 · 1 comment
Labels
port-stm32

Comments

@iabdalkader
Copy link
Contributor

HAL function HAL_RCCEx_GetPeriphCLKFreq() does Not support SPI45, so it returns 0 for SPI45 clock frequency.

micropython/ports/stm32/spi.c

Line 225 in 065df55

return HAL_RCCEx_GetPeriphCLKFreq(RCC_PERIPHCLK_SPI45);

Fixed in micropython/stm32lib#19
@iabdalkader iabdalkader mentioned this issue May 26, 2022
Merged
@iabdalkader
Copy link
Contributor Author

This should be fixed now with micropython/stm32lib#19

RetiredWizard pushed a commit to RetiredWizard/micropython that referenced this issue Dec 30, 2023
@dhalbert
Merge pull request micropython#8700 from dhalbert/8.2.x-pio-dma-based…
c5c7d11 
…-on-fifo-length

Use PIO DMA when transfer size exceeds FIFO length
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
port-stm32
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@iabdalkader @dpgeorge