LailaTheElf/embassy
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99 Commits

Author SHA1 Message Date
eZio Pan
873ee06151 some trivial fix 
use less #[cfg] macro; reuse same variable
 2023-12-30 12:01:08 +08:00
eZio Pan
24f569821c record&restore TIM OC to it's earlier state 2023-12-29 23:22:10 +08:00
eZio Pan
8c2a6df03b implement PWM waveform generating with DMA 2023-12-28 20:09:12 +08:00
Dario Nieuwenhuis
189b15c426 stm32/timer: docs. 2023-12-19 17:35:38 +01:00
Dario Nieuwenhuis
124478c5e9 stm32: more docs. 2023-12-18 19:11:23 +01:00
eZio Pan
879c0ad989 after stm32-metapac update, TIM CR1 ARPE enum to bool 2023-12-14 21:33:35 +08:00
Grant Miller
8c0e2748db stm32/timer: Fix frequency off-by-one 2023-12-01 22:09:15 -06:00
Dion Dokter
5b3f75dc72 Merge branch 'master' into center-align 2023-10-20 14:17:55 +02:00
Dion Dokter
6f2995cd4c Invert assert 2023-10-20 10:41:39 +02:00
Ralf
9a7fda87b0 STM32: timer enable_output does not take bool, but just enables the output 2023-10-13 18:52:10 +02:00
Ralf
adc810d24b STM32: Fix regression in advanced timer to enable output of PWM signal by partly reverting commit 74eb519 2023-10-13 17:38:40 +02:00
pbert
ecdd7c0e2f enable clock first 2023-10-12 11:04:44 +02:00
pbert
f65a96c541 STM32: combine RccPeripherals reset() and enable() to reset_and_enable() 2023-10-12 11:04:19 +02:00
randi
710874021a Implemented Pwm trait for complementary pwm from embedded_hal 2023-10-07 12:22:31 +13:00
randi
b217d147de Implemented Pwm trait from embedded_hal 2023-10-07 11:57:19 +13:00
Dion Dokter
a9dc887060 Added clarifying comment 2023-10-02 21:41:30 +02:00
Dion Dokter
137e47f98d Do affect the frequency 2023-10-02 21:14:44 +02:00
Dion Dokter
561126b0d6 stm32: Add the ability to center-align timers 2023-10-01 23:09:01 +02:00
xoviat
4999de6f82 rustfmt 2023-09-30 12:53:17 -05:00
Daniel Berlin
9b8bdad403 Fix clippy error exposed by moving out of macros 2023-09-30 13:07:11 -04:00
Daniel Berlin
3c3fb0a529 Remove unused imports 2023-09-30 12:20:31 -04:00
Daniel Berlin
dc4c27aead Move one more method out of macros 2023-09-30 12:16:47 -04:00
Daniel Berlin
74eb519810 Move trait impls out of macros 2023-09-30 12:14:20 -04:00
Daniel Berlin
61dc36b1f2 Fix small formatting issue 2023-09-30 11:36:32 -04:00
Daniel Berlin
55a0a15be2 Fix trait inconsistency between sealed traits and implementations 2023-09-30 11:19:09 -04:00
Daniel Berlin
dffdb9268b
Revert "Forgot set_count_direction and set_clock_division in 32 bit instance" 2023-09-28 21:56:18 -04:00
Daniel Berlin
e70143ef8f Forgot set_count_direction and set_clock_division in 32 bit instance 2023-09-28 20:01:04 -04:00
Daniel Berlin
23f3889167 Add support for STM32 input capture filter 2023-09-28 09:35:43 -04:00
Daniel Berlin
f866735802 Add support for input capture function 2023-09-27 20:15:57 -04:00
xoviat
1d87ec9cc3
stm32/qei: fix struct naming (#1852) 
Co-authored-by: xoviat <xoviat@users.noreply.github.com>
 2023-09-02 00:30:27 +02:00
xoviat
0823d9dc93
Merge pull request #1845 from xoviat/qei 
stm32: add qei
 2023-08-30 23:16:33 +00:00
xoviat
c10fb7c1c4 stm32: implement qei 2023-08-30 18:10:26 -05:00
Dion Dokter
36ec9bcc1d Stm32 timer prevent hardfault 2023-08-30 19:35:15 +02:00
xoviat
416ecc73d8 add qei draft 2023-08-29 20:06:53 -05:00
Aurelien Jacobs
2ea17d2783 stm32: allow setting the PWM output polarity 2023-08-18 16:45:50 +02:00
Aurélien Jacobs
78bb261246 stm32: allow setting PWM duty cycle to 100% 
Setting the compare_value to max_compare_value make the PWM output
go low when the timer reach the max_compare_value and go high again
on the next timer clock, when the value roll back to 0.
So to allow a 100% PWM that never goes low, the compare_value must
be set to max_compare_value + 1.
 2023-08-18 16:10:49 +02:00
Grant Miller
d49f40dd5c embassy-stm32: Misc clippy fixes 2023-08-06 15:00:39 -05:00
xoviat
0d7b005252 stm32/pwm: add output type control 2023-07-29 12:01:32 -05:00
Dario Nieuwenhuis
3690af9bea
stm32/timer: merge pwm module into timer. (#1703) 
The traits there are applicable to timer use cases other than PWM.
It doesn't make sense to keep them separated.
 2023-07-28 15:29:27 +02:00
Dario Nieuwenhuis
558918651e stm32: update stm32-metapac. 2023-06-19 03:22:12 +02:00
Dario Nieuwenhuis
921780e6bf Make interrupt module more standard. 
- Move typelevel interrupts to a special-purpose mod: `embassy_xx::interrupt::typelevel`.
- Reexport the PAC interrupt enum in `embassy_xx::interrupt`.

This has a few advantages:
- The `embassy_xx::interrupt` module is now more "standard".
  - It works with `cortex-m` functions for manipulating interrupts, for example.
  - It works with RTIC.
- the interrupt enum allows holding value that can be "any interrupt at runtime", this can't be done with typelevel irqs.
- When "const-generics on enums" is stable, we can remove the typelevel interrupts without disruptive changes to `embassy_xx::interrupt`.
 2023-06-08 18:00:48 +02:00
chemicstry
2df665da8a Revert "Make advanced timer trait not require general purpose timer trait as the timers are too different." 
This reverts commit 4988dfe98175f5d92d896edd2b9ee774a91b28d5.
 2022-07-12 15:11:57 +03:00
Grant Miller
5ecbe5c918 embassy-stm32: Simplify time 
- Remove unused `MilliSeconds`, `MicroSeconds`, and `NanoSeconds` types
- Remove `Bps`, `KiloHertz`, and `MegaHertz` types that were only used
for converting to `Hertz`
- Replace all instances of `impl Into<Hertz>` with `Hertz`
- Add `hz`, `khz`, and `mhz` methods to `Hertz`, as well as
free function shortcuts
- Remove `U32Ext` extension trait
 2022-07-10 21:46:45 -05:00
Dario Nieuwenhuis
a8703b7598 Run rustfmt. 2022-06-12 22:22:31 +02:00
Dario Nieuwenhuis
5085100df2 Add embassy-cortex-m crate. 
- Move Interrupt and InterruptExecutor from `embassy` to `embassy-cortex-m`.
- Move Unborrow from `embassy` to `embassy-hal-common` (nothing in `embassy` requires it anymore)
- Move PeripheralMutex from `embassy-hal-common` to `embassy-cortex-m`.
 2022-06-12 21:45:38 +02:00
Matous Hybl
a88c5e716e stm32: Register access for timers now doesn't require self 2022-02-28 16:20:42 +01:00
Dario Nieuwenhuis
dd828a7a92 stm32: move macrotables to embassy-stm32 build.rs 2022-02-26 03:23:09 +01:00
Matous Hybl
4988dfe981 Make advanced timer trait not require general purpose timer trait as the timers are too different. 2022-01-18 11:18:54 +01:00
Matous Hybl
a1f7a94c69 Add low level timer API. 2022-01-13 16:05:54 +01:00