Timo Kröger
a7c03e4cb6
uarte: Only stop RX forcefully when a reception is running
...
The STOPRX task always triggers a timeout of ~55bit times until the
RXTO event is generated. Before we disabled the receiver only after
the timeout.
With this change the receiver is stopped right after reception has ended
because the DMA buffer is full.
For forced RX aborts like `stop()` or on drop still need to wait for the
RXTO event before disabling the receiver.
2021-01-04 22:55:40 +01:00
Timo Kröger
9f28c7ab8d
uarte: Do not spin when stopping a receive future
...
Spinning on drop() is still required when the future has not been
stopped so that DMA finishes before the buffer is released.
2021-01-04 22:55:40 +01:00
Dario Nieuwenhuis
39ca8b8ded
Fix build on non-nrf52840
2021-01-03 22:30:47 +01:00
Dario Nieuwenhuis
ace4f40f80
Introduce "peripheral" abstraction to share state between main and interrupt.
2021-01-03 01:40:40 +01:00
Dario Nieuwenhuis
4ce51795f2
use hal::Pins for BufferedUarte
2021-01-02 20:31:50 +01:00
Dario Nieuwenhuis
8fa3294f35
Update readme
2021-01-02 20:13:35 +01:00
Dario Nieuwenhuis
0ab88ea279
Add Uart trait, implement it for nrf.
2021-01-02 19:59:37 +01:00
Dario Nieuwenhuis
1d53985abe
Remove now-stable slice_fill feature
2021-01-02 19:56:05 +01:00
Dario Nieuwenhuis
3c7e7220b3
Don't use embedded_dma in nrf uarte.
2021-01-02 19:14:54 +01:00
Dario Nieuwenhuis
396d7650ca
Add some comments to uart example.
2021-01-01 23:04:18 +01:00
Dario Nieuwenhuis
20d3dc87f9
Rename examples -> embassy-nrf-examples
2021-01-01 22:46:32 +01:00
Dario Nieuwenhuis
4783222f67
Rename WakerStore -> WakerRegistration.
2021-01-01 22:30:11 +01:00
Dario Nieuwenhuis
ffb92731cd
Merge pull request #12 from timokroeger/task-macro-warning
...
Fix warnings for tasks that take mutable parameters
2020-12-31 16:32:44 +01:00
Timo Kröger
c17954ccba
Fix warnings for tasks that take mutable parameters
...
#[task]
pub async fn run(mut param: Param) {}
warning: variable does not need to be mutable
2020-12-31 15:38:10 +01:00
Dario Nieuwenhuis
cd56d2621a
Merge pull request #3 from timokroeger/low-power-uarte
...
(low power) UARTE implementation
2020-12-30 19:57:36 +01:00
Timo Kröger
6695bf0f21
Low power UART driver
2020-12-30 19:24:12 +01:00
Timo Kröger
c97d5262f5
Blocking wait method for signals
2020-12-30 19:24:12 +01:00
Dario Nieuwenhuis
6bc1a712ff
Fix Forever
2020-12-30 04:17:45 +01:00
Dario Nieuwenhuis
a02d0a378e
Fix race in enqueuing expired tasks.
2020-12-30 04:12:48 +01:00
Dario Nieuwenhuis
bb6f25d010
Remove use of deprecated compare_and_swap.
2020-12-30 01:07:22 +01:00
Dario Nieuwenhuis
015b6bbce4
Ensure timers always yield at least once.
...
This prevents a task that's constantly running late from monopolizing the CPU.
Add executor_fairness_test example showcasing it.
2020-12-30 00:57:35 +01:00
Dario Nieuwenhuis
2bf9b14ef0
Merge pull request #7 from akiles/irq
...
Owned IRQs
2020-12-29 15:32:23 +01:00
Dario Nieuwenhuis
7dc81faa4e
Declare irqs for each nrf chip
2020-12-29 15:20:42 +01:00
Dario Nieuwenhuis
af5454fbfe
Update drivers to owned irqs.
2020-12-29 01:53:17 +01:00
Dario Nieuwenhuis
4b8d8ba87e
Update RTC for owned irqs
2020-12-29 01:05:28 +01:00
Dario Nieuwenhuis
0750234fbe
WIP owned irqs
2020-12-29 00:05:52 +01:00
Dario Nieuwenhuis
b01a88a839
Do not run timer queue if no alarm is set.
2020-12-29 00:04:58 +01:00
Dario Nieuwenhuis
267ec334ac
Rename Uarte -> BufferedUarte
2020-12-28 23:57:50 +01:00
Dario Nieuwenhuis
4a7344cb6f
Add embassy-std crate with glue to run embassy on std.
2020-12-28 03:41:40 +01:00
Dario Nieuwenhuis
32c67381df
Add missing ?Sized bound in read_line
2020-12-27 23:34:05 +01:00
Dario Nieuwenhuis
692d8bb813
More efficient timer queue, integrated into Executor directly.
2020-12-26 23:44:53 +01:00
Dario Nieuwenhuis
8b7a42a4f9
Split waker to separate file.
2020-12-26 17:22:36 +01:00
Dario Nieuwenhuis
3df66c44e3
Split executor into multiple files, remove old timers implementation.
2020-12-26 16:42:44 +01:00
Dario Nieuwenhuis
db8b4ca565
Better SpawnToken error messages
2020-12-26 15:15:50 +01:00
Dario Nieuwenhuis
80c504cd95
Add std impl for rand
2020-12-14 00:36:29 +01:00
Dario Nieuwenhuis
1aae27270e
Better fmt macros.
2020-12-13 21:17:58 +01:00
Dario Nieuwenhuis
3be7ace878
add time::Ticker
2020-12-13 19:54:18 +01:00
Dario Nieuwenhuis
ca2ff632ba
Fix possibly ambiguous macro
2020-12-01 20:00:55 +01:00
Dario Nieuwenhuis
02af635e7b
Fix CI
2020-12-01 17:52:06 +01:00
Dario Nieuwenhuis
6f76c0ebcc
Add support for log+defmt again, but better.
2020-12-01 17:46:56 +01:00
Dario Nieuwenhuis
78135a81d9
Remove anyfmt
2020-11-27 18:42:59 +01:00
Dario Nieuwenhuis
49d5121094
Fix unsoundness in Forever
2020-11-16 01:04:56 +01:00
Dario Nieuwenhuis
2e062f5627
gpiote: change port api to directly return futures.
2020-11-09 01:04:34 +01:00
Dario Nieuwenhuis
61b1d4e188
Fix build for nrfs with 32 gpios
2020-11-08 19:05:34 +01:00
Dario Nieuwenhuis
e539cd32ca
Fix logging with anyfmt/log
2020-11-08 19:00:23 +01:00
Dario Nieuwenhuis
36517fd1c5
Add gpiote port example.
2020-11-08 19:00:08 +01:00
Dario Nieuwenhuis
fc0fe842ee
Add support for GPIOTE Port event.
2020-11-08 18:59:31 +01:00
Dario Nieuwenhuis
a2735a716c
Add signal reset()
2020-11-08 18:41:22 +01:00
Dario Nieuwenhuis
def225b982
gpiote: better naming
2020-11-08 17:38:45 +01:00
Dario Nieuwenhuis
b40e09d502
Allow spawning tasks with non-copy args.
2020-11-03 22:12:45 +01:00
