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| author | Yuuki NAGAO <wf.yn386@gmail.com> | 2025-07-22 20:14:14 +0900 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-08-18 13:11:01 +1000 |
| commit | 1b35116c920550ba7bfc0f06bd4bad7d20f33b21 (patch) | |
| tree | 76b2e9767ecca3552ac86fef885a6006f3f9eb6a /py/misc.h | |
| parent | 1588c455c41b445bfd1c65b5055847ab63114c96 (diff) | |
stm32/dac: Fix 12-bit DAC issue on STM32H5.
For STM32H5, to use 12-bit DAC, the DMA parameter should set:
- Actual DMA source datawidth to CTR1.
- The length is the amount of data to be transferred from source to
destination in bytes.
Also, this commit modifies the (dummy) definition of DMA_CIRCULAR for
STM32H5 to prevent conflict with data width specification.
Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
Diffstat (limited to 'py/misc.h')
0 files changed, 0 insertions, 0 deletions