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Commit Graph

5 Commits

Author SHA1 Message Date
Marian Buschsieweke
97b91b4f8f
boards/stm32: use GPIO LL for LEDs
This fixes a race in `LED<NUM>_TOGGLE`, which is a read-copy-write
operation. Any access to a GPIO pin on the same GPIO port that
happens concurrently could result in data corruption. Using the
GPIO LL API, which is thread-safe, fixes the issue.

Note: The used GPIO LL functions will work even in when the GPIO LL
      module is not used.
2024-08-02 09:55:24 +02:00
Gunar Schorcht
1b2b17df16 boards/stm32l496g-disco: fix LCD doc 2023-09-22 15:52:37 +02:00
Gunar Schorcht
fef50d428e boards/stm32l496g-disco: enable touch panel 2023-09-22 12:18:47 +02:00
Gunar Schorcht
5dcac23173 boards/stm32l496g-disco: enable ST7789 display 2023-09-22 12:18:47 +02:00
Gunar Schorcht
f7e026ab6a boards: add stm32l496g-disco support 2023-05-27 10:46:47 +02:00