eZio Pan
8c2a6df03b
implement PWM waveform generating with DMA
2023-12-28 20:09:12 +08:00
eZio Pan
d90a97aa4c
update metapac after stm32-data PR323
...
and refactor a few code with cargo clippy
2023-12-25 22:03:32 +08:00
eZio Pan
dcd4e6384e
enable output compare preload for TIM
...
keep output waveform integrity
2023-12-23 19:53:02 +08:00
eZio Pan
53fc344e4d
fix timing, turn TIM UDE on only necessary, clean DMA FEIF after each Transfer
2023-12-22 01:24:31 +08:00
eZio Pan
d7e517e2d3
Merge branch 'main' into stm32f4-example-ws2812-spi
2023-12-22 00:19:00 +08:00
Dario Nieuwenhuis
8b36a32ed5
ci: use beta, add secondary nightly ci.
2023-12-21 15:03:57 +01:00
Dario Nieuwenhuis
189b15c426
stm32/timer: docs.
2023-12-19 17:35:38 +01:00
eZio Pan
0a890cfbe7
stm32f4 ws2812 example with spi ...
...
... and more doc on TIM&DMA version,
also remove useless TIM APRE settings,
and use for loop instead of manually flip the index bit,
and replace `embassy_time::Timer` with `embassy_time::Ticker`, for more constant time interval.
2023-12-17 23:47:00 +08:00
eZio Pan
ea1e1973eb
unify channel assign
2023-12-16 02:15:56 +08:00
eZio Pan
77e372e842
cargo fmt
2023-12-15 14:15:45 +08:00
eZio Pan
a165d73eed
add ws2812 example for stm32f4 with PWM and DMA
2023-12-15 14:10:11 +08:00
