a3b3305b8e
uarte: Only stop TX forcefully when a transmissions is running
...
This comes with insignificant power consumption improvements but makes
the code of the RX and TX case symmetric.
2021-01-04 22:55:40 +01:00
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
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
39ca8b8ded
Fix build on non-nrf52840
2021-01-03 22:30:47 +01:00
ace4f40f80
Introduce "peripheral" abstraction to share state between main and interrupt.
2021-01-03 01:40:40 +01:00
4ce51795f2
use hal::Pins for BufferedUarte
2021-01-02 20:31:50 +01:00
8fa3294f35
Update readme
2021-01-02 20:13:35 +01:00
0ab88ea279
Add Uart trait, implement it for nrf.
2021-01-02 19:59:37 +01:00
1d53985abe
Remove now-stable slice_fill feature
2021-01-02 19:56:05 +01:00
3c7e7220b3
Don't use embedded_dma in nrf uarte.
2021-01-02 19:14:54 +01:00
396d7650ca
Add some comments to uart example.
2021-01-01 23:04:18 +01:00
20d3dc87f9
Rename examples -> embassy-nrf-examples
2021-01-01 22:46:32 +01:00
4783222f67
Rename WakerStore -> WakerRegistration.
2021-01-01 22:30:11 +01:00
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
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
cd56d2621a
Merge pull request #3 from timokroeger/low-power-uarte
...
(low power) UARTE implementation
2020-12-30 19:57:36 +01:00
6695bf0f21
Low power UART driver
2020-12-30 19:24:12 +01:00
c97d5262f5
Blocking wait method for signals
2020-12-30 19:24:12 +01:00
6bc1a712ff
Fix Forever
2020-12-30 04:17:45 +01:00
a02d0a378e
Fix race in enqueuing expired tasks.
2020-12-30 04:12:48 +01:00
bb6f25d010
Remove use of deprecated compare_and_swap.
2020-12-30 01:07:22 +01:00
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
2bf9b14ef0
Merge pull request #7 from akiles/irq
...
Owned IRQs
2020-12-29 15:32:23 +01:00
7dc81faa4e
Declare irqs for each nrf chip
2020-12-29 15:20:42 +01:00
af5454fbfe
Update drivers to owned irqs.
2020-12-29 01:53:17 +01:00
4b8d8ba87e
Update RTC for owned irqs
2020-12-29 01:05:28 +01:00
0750234fbe
WIP owned irqs
2020-12-29 00:05:52 +01:00
b01a88a839
Do not run timer queue if no alarm is set.
2020-12-29 00:04:58 +01:00
267ec334ac
Rename Uarte -> BufferedUarte
2020-12-28 23:57:50 +01:00
4a7344cb6f
Add embassy-std crate with glue to run embassy on std.
2020-12-28 03:41:40 +01:00
32c67381df
Add missing ?Sized bound in read_line
2020-12-27 23:34:05 +01:00
692d8bb813
More efficient timer queue, integrated into Executor directly.
2020-12-26 23:44:53 +01:00
8b7a42a4f9
Split waker to separate file.
2020-12-26 17:22:36 +01:00
3df66c44e3
Split executor into multiple files, remove old timers implementation.
2020-12-26 16:42:44 +01:00
db8b4ca565
Better SpawnToken error messages
2020-12-26 15:15:50 +01:00
80c504cd95
Add std impl for rand
2020-12-14 00:36:29 +01:00
1aae27270e
Better fmt macros.
2020-12-13 21:17:58 +01:00
3be7ace878
add time::Ticker
2020-12-13 19:54:18 +01:00
ca2ff632ba
Fix possibly ambiguous macro
2020-12-01 20:00:55 +01:00
02af635e7b
Fix CI
2020-12-01 17:52:06 +01:00
6f76c0ebcc
Add support for log+defmt again, but better.
2020-12-01 17:46:56 +01:00
78135a81d9
Remove anyfmt
2020-11-27 18:42:59 +01:00
49d5121094
Fix unsoundness in Forever
2020-11-16 01:04:56 +01:00
2e062f5627
gpiote: change port api to directly return futures.
2020-11-09 01:04:34 +01:00
61b1d4e188
Fix build for nrfs with 32 gpios
2020-11-08 19:05:34 +01:00
e539cd32ca
Fix logging with anyfmt/log
2020-11-08 19:00:23 +01:00
36517fd1c5
Add gpiote port example.
2020-11-08 19:00:08 +01:00
fc0fe842ee
Add support for GPIOTE Port event.
2020-11-08 18:59:31 +01:00
a2735a716c
Add signal reset()
2020-11-08 18:41:22 +01:00
def225b982
gpiote: better naming
2020-11-08 17:38:45 +01:00
