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1376 Commits

Author SHA1 Message Date
xoviat
ae83e6f536
Merge pull request #1566 from xoviat/tl-mbox-2 
tl-mbox: switch to new ipcc mechanism
 2023-06-17 20:48:37 +00:00
xoviat
6b5d55eb29 stm32/wpan: convert to new ipcc 2023-06-17 12:00:33 -05:00
xoviat
4c9b7befaa stm32/ipcc: add clear debug 2023-06-17 10:50:06 -05:00
JuliDi
78a2ca8a0e
remove unnecessary use, disable DAC and DMA after transfer 2023-06-17 11:51:57 +02:00
JuliDi
f5d084552d
implement mwe of a DMA write() method for DAC 2023-06-17 11:48:21 +02:00
Dario Nieuwenhuis
ec36225f8a
Merge pull request #1560 from kevswims/feature/stm32g4-pll-enhancements 
Feature/stm32g4 pll enhancements - Add PLL support for the P and Q outputs for G4 series chips
 2023-06-16 16:06:50 +00:00
Philipp Scheff
f6c1108bdf fix extended can id 2023-06-16 14:56:28 +02:00
Peter Gibson
d236f3dbf9 actually fix formatting 2023-06-15 18:35:58 +10:00
Peter Gibson
d23717904b fix formatting 2023-06-15 18:33:01 +10:00
Peter Gibson
837950cd74 ensure DR is read to clear idle/overflow interrupt when they occur independently of the rxne 2023-06-15 13:24:49 +10:00
Kevin Lannen
c94ba84892 stm32g4: PLL: Add support for configuring PLL_P and PLL_Q 2023-06-14 10:44:51 -06:00
goueslati
2d89cfb18f fix merge conflict 2023-06-12 14:27:53 +01:00
goueslati
ca8957da43 stm32/ipcc: move tl_mbox into embassy-stm32-wpan 2023-06-12 12:27:51 +01:00
Dario Nieuwenhuis
98c821ac39 Remove embassy-cortex-m crate, move stuff to embassy-hal-common. 2023-06-09 16:44:20 +02:00
Dario Nieuwenhuis
dc8e34420f Remove executor dep+reexports from HALs. 
Closes #1547
 2023-06-09 16:29:45 +02:00
Carl St-Laurent
8ddeaddc67
Rename to follow ref manual and CubeIDE 2023-06-08 20:46:48 -04:00
Carl St-Laurent
0915fb73b2
Merge branch 'master' into stm32g4-pll 2023-06-08 20:43:14 -04:00
Dario Nieuwenhuis
8c93805ab5 Add rt feature to HALs, cfg out interrupt handling when not set. 2023-06-08 18:57:03 +02:00
Dario Nieuwenhuis
5c2f02c735 Reexport NVIC_PRIO_BITS at HAL root. 
This allows using RTIC with `#[rtic::app(device = embassy_nrf, ...)]`
 2023-06-08 18:07:49 +02:00
Dario Nieuwenhuis
bce24e8005 asdg 2023-06-08 18:07:49 +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
goueslati
ce1d72c609 wip 2023-06-08 16:26:47 +01:00
ExplodingWaffle
a4b8fc420a Replace Into<bool> for Level with From<Level> for bool 2023-06-05 01:37:56 +01:00
Carl St-Laurent
4185c10bf8
Cleanup 2023-06-04 12:09:03 -04:00
Carl St-Laurent
ade46489f1
Added Vcore boost mode and Flash wait state 2023-06-04 11:57:42 -04:00
Carl St-Laurent
6fe853a7d3
Better comments 2023-06-04 10:58:44 -04:00
Carl St-Laurent
2f269f3256
stm32/rcc: Implement basic PLL support for STM32G4 series 2023-06-03 22:05:24 -04:00
gak
3539dd7d4c
Fix #1528 HS USB on STM32F7 2023-06-03 07:00:31 +10:00
Dario Nieuwenhuis
404aa29289 cortex-m: remove owned interrupts. 2023-06-01 03:25:19 +02:00
Dario Nieuwenhuis
7fcded5705 stm32/rtc: fix build failure in some L4s 2023-05-31 20:03:52 +02:00
xoviat
35083b262b
Merge branch 'main' into can 2023-05-30 21:15:26 -05:00
xoviat
16bfbd4e99 stm32/can: add hw test and cleanup 2023-05-30 21:14:25 -05:00
xoviat
f8d35806dc stm32/can: move to irq binding use embassy channel 2023-05-29 19:09:52 -05:00
xoviat
da0be7114f stm32/uart: fix dma ringbuf tests 2023-05-29 15:14:43 -05:00
xoviat
68441a74c2 Merge branch 'main' of https://github.com/embassy-rs/embassy into uart 2023-05-29 15:07:21 -05:00
xoviat
aba0f8fd6c stm32/uart: refactor rx ringbuffer 
- remove some race conditions
- allow full use of rx buffer
 2023-05-29 14:49:43 -05:00
Dario Nieuwenhuis
46961cfdf7 Fix tests. 2023-05-29 19:46:28 +02:00
bors[bot]
bab03a3927
Merge #1489 #1500 
1489: stm32/ipcc: make IPCC methods static r=xoviat a=OueslatiGhaith



1500: stm32/tests: disable sdmmc test for now r=xoviat a=xoviat



Co-authored-by: goueslati <ghaith.oueslati@habemus.com>
Co-authored-by: Ghaith Oueslati <73850124+OueslatiGhaith@users.noreply.github.com>
Co-authored-by: xoviat <xoviat@users.noreply.github.com>
 2023-05-29 14:42:51 +00:00
xoviat
403cbb1dc9 Merge commit '8d7abeb06fbe3e19db3cae3f5220725969ecbb81' of https://github.com/Lytehorse/embassy into can 2023-05-29 09:40:37 -05:00
xoviat
37e104a6b3 stm32/ipcc: refactor tl_mbox 2023-05-27 15:05:23 -05:00
xoviat
7e501855fc stm32/ipcc: move into tl_mbox 2023-05-27 15:05:07 -05:00
xoviat
c19967dcf2 stm32/ipcc: extract tl_mbox linker file to embassy-stm32 2023-05-27 15:03:25 -05:00
Dario Nieuwenhuis
bea42a78a4
Merge pull request #1468 from rmja/assume-noise-free 
Add assume_noise_free to usart configuration
 2023-05-27 00:23:56 +02:00
Rasmus Melchior Jacobsen
cb5df138d6 Use found divider instead of re-reading brr 2023-05-26 23:48:49 +02:00
Rasmus Melchior Jacobsen
fee89ed7c7 Remove ability to set alt layout - it does not work. 2023-05-26 15:41:08 +02:00
goueslati
66304a102d Revert "Merge branch 'tl_mbox' into ipcc" 
This reverts commit 859e539f85, reversing
changes made to 984cd47b41.
 2023-05-26 11:26:58 +01:00
Ghaith Oueslati
859e539f85
Merge branch 'tl_mbox' into ipcc 2023-05-26 11:24:08 +01:00
goueslati
2ccf9f3abd stm32/ipcc: static methods for IPCC 2023-05-26 09:56:55 +01:00
bors[bot]
31b364b9b0
Merge #1480 
1480: stm32: Async flash support for F4 r=rmja a=rmja

This PR depends on https://github.com/embassy-rs/embassy/pull/1478.

It adds async write/erase operations to the F4 series based on the work in https://github.com/embassy-rs/embassy/pull/870 but aligned to the new flash regions.

If one considers the entire `Flash` then nothing has changed other than the async operations have been added.



Co-authored-by: Rasmus Melchior Jacobsen <rmja@laesoe.org>
 2023-05-26 08:21:57 +00:00
Rasmus Melchior Jacobsen
d82ba4af8a WHY does format on save not work 2023-05-26 00:35:53 +02:00
Rasmus Melchior Jacobsen
35d8edbc41 nightly guard async traits only 2023-05-26 00:31:41 +02:00
Rasmus Melchior Jacobsen
9115431d35 Move nightly guard and clear data cache reset bit 2023-05-26 00:12:22 +02:00
Rasmus Melchior Jacobsen
e08267df54 Move new async to asynch module to guard for models without flash interrupt 2023-05-25 23:51:10 +02:00
Rasmus Melchior Jacobsen
74104aafda erase_sector_blocking -> blocking_erase_sector 2023-05-25 23:13:20 +02:00
Rasmus Melchior Jacobsen
4478d8322b Endless rustfmt pain 2023-05-25 22:58:13 +02:00
Rasmus Melchior Jacobsen
88543445d8 Fix end address for assertion 2023-05-25 22:52:57 +02:00
Rasmus Melchior Jacobsen
b50d04336e Fix merge error 2023-05-25 22:32:57 +02:00
Rasmus Melchior Jacobsen
ce331b411c Only assert_not_corrupted_read if we read from the second bank 2023-05-25 22:31:24 +02:00
Rasmus Melchior Jacobsen
8528455a75 Errata if _not_ pa12 out low 2023-05-25 22:20:05 +02:00
bors[bot]
d28dc08f09
Merge #1486 
1486: feature(embassy-stm32): add RTC MUX selection to embassy-stm32 L4 family r=Dirbaio a=MathiasKoch

To select and setup LSE and/or LSI

Co-authored-by: Mathias <mk@blackbird.online>
 2023-05-25 20:13:27 +00:00
Rasmus Melchior Jacobsen
344e28360f More blocking rename 2023-05-25 22:09:28 +02:00
Rasmus Melchior Jacobsen
983f01016b Merge branch 'async-flash' of https://github.com/rmja/embassy into async-flash 2023-05-25 21:52:35 +02:00
Rasmus Melchior Jacobsen
9eca19b49d *_blocking -> blocking_* 2023-05-25 21:46:26 +02:00
Rasmus Melchior Jacobsen
860b519f99 Let Flash<Async/Blocking> be a thing 2023-05-25 21:40:54 +02:00
Mathias
181c4c5311 Add RTC MUX selection to embassy-stm32 L4 family, to select and setup LSE and/or LSI 2023-05-25 21:28:32 +02:00
Rasmus Melchior Jacobsen
18d14dff48 Handle errata 2.2.12 2023-05-25 21:14:35 +02:00
Rasmus Melchior Jacobsen
b412784a7a Add runtime checks for errata 2.2.11 2023-05-25 20:55:12 +02:00
Rasmus Melchior Jacobsen
8073bf22e9 Add sector number tests 2023-05-25 20:07:43 +02:00
Rasmus Melchior Jacobsen
e764a3d9ca Fix unused errors 2023-05-25 20:07:43 +02:00
Rasmus Melchior Jacobsen
49a31bd5d8 Simplify SR->Result 2023-05-25 20:07:43 +02:00
Rasmus Melchior Jacobsen
7371eefa86 Align with new bind_interrupt 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
15636f05f5 Actually transition to dual bank mode - key was required 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
efc71e08c4 Default to Async mode 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
bac8ad565e Remove TryLockError, 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
44b6494ab7 Let FlashLayout and FlashRegion depends on a Blocking/Async mode generic 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
6df6239704 Run format with nightly 2023-05-25 20:07:42 +02:00
Rasmus Melchior Jacobsen
c6ffece410 Add more missing nightly guards 2023-05-25 20:07:41 +02:00
Rasmus Melchior Jacobsen
34a2804b54 Fix unused get_sector and ensure_sector_aligned 2023-05-25 20:07:41 +02:00
Rasmus Melchior Jacobsen
cdb1447569 Add missing nightly guards 2023-05-25 20:07:41 +02:00
Rasmus Melchior Jacobsen
0e90e98e9b stm32: Add async flash write/erase to f4 2023-05-25 20:07:41 +02:00
Rasmus Melchior Jacobsen
f616b22159 Fix yet another v1 error 2023-05-25 18:16:46 +02:00
Rasmus Melchior Jacobsen
c5bf36eebf Fix oversampling message for usart v1 2023-05-25 17:56:52 +02:00
goueslati
abbaaeee37 stm32/ipcc: support for MAC 802.15.4 2023-05-25 16:39:43 +01:00
Rasmus Melchior Jacobsen
387a4fcb8e Exclude usart_v1 2023-05-25 17:24:22 +02:00
Rasmus Melchior Jacobsen
cd6256a924 Add assume_noise_free to usart configuration 
Effectively setting cr3.onebit
 2023-05-25 17:24:22 +02:00
Rasmus Melchior Jacobsen
673396c0e7 Update metapac version again 2023-05-25 16:19:46 +02:00
Rasmus Melchior Jacobsen
963f3e3059 Align with updated stm32 metapac 2023-05-25 16:06:02 +02:00
Rasmus Melchior Jacobsen
c02759ad91 Fix unused errors 2023-05-25 13:59:32 +02:00
Rasmus Melchior Jacobsen
8b1eaf00a0 Simplify SR->Result 2023-05-25 13:54:40 +02:00
Rasmus Melchior Jacobsen
baf1c2efbe Align with new bind_interrupt 2023-05-25 13:42:42 +02:00
Rasmus Melchior Jacobsen
cd8198037f Actually transition to dual bank mode - key was required 2023-05-25 13:08:40 +02:00
Rasmus Melchior Jacobsen
e65ff85b88 Default to Async mode 2023-05-25 13:04:48 +02:00
Rasmus Melchior Jacobsen
9370973846 Remove TryLockError, 2023-05-25 13:04:48 +02:00
Rasmus Melchior Jacobsen
dfd5603171 Let FlashLayout and FlashRegion depends on a Blocking/Async mode generic 2023-05-25 13:04:48 +02:00
Rasmus Melchior Jacobsen
966f0abf48 Run format with nightly 2023-05-25 13:04:48 +02:00
Rasmus Melchior Jacobsen
1329a387e0 Add more missing nightly guards 2023-05-25 13:04:47 +02:00
Rasmus Melchior Jacobsen
6804b6c0b4 Fix unused get_sector and ensure_sector_aligned 2023-05-25 13:04:47 +02:00
Rasmus Melchior Jacobsen
ff3a70ed9d Add missing nightly guards 2023-05-25 13:04:47 +02:00
Rasmus Melchior Jacobsen
b2775fc90c stm32: Add async flash write/erase to f4 2023-05-25 13:04:47 +02:00
bors[bot]
5f10eadb8d
Merge #1475 #1478 #1482 
1475: Add YieldingAsync adapter r=Dirbaio a=rmja

This PR calls `yield_now()` for long blocking `NorFlash` read and erase operations.
The motivation for this change is to allow for other tasks on the same executor to get something done between these long running operations, for example a task that feeds a watchdog. This will allow the watchdog to have a timer relative to e.g. one sector erase, instead of all sector erase.

1478: stm32: Minor fixes in flash regions for F4 dual bank layout r=Dirbaio a=rmja

This PR has the following fixes:
* Ensure that `FlashRegion` instances can only be created within the embassy-stm32 crate.
* Remove `Drop` trait for `AltFlashLayout`, as it is hard to use, as one cannot take the individual regions out from the struct. Instead of going back to single bank mode on `Drop`, we instead transition to single bank mode when calling `Flash::into_regions()`.
* Add missing `otp_region` to the dual bank layout and implement `NorFlash` for the alternate regions.

1482: Add ConcatFlash utility r=Dirbaio a=rmja

This PR adds a `ConcatFlash` utility that can be used to concatenate two `NorFlash` flashes. This is especially useful when concatenating multiple flash regions with unequal erase size.


Co-authored-by: Rasmus Melchior Jacobsen <rmja@laesoe.org>
 2023-05-25 01:05:32 +00:00
bors[bot]
224faccd4c
Merge #1340 #1474 
1340: Add I2S for f4 r=Dirbaio a=xoviat

This is only for f4, but it puts us equal to or ahead of the standard rust hal.

1474: stm32: Fix watchdog timeout computation r=Dirbaio a=rmja



Co-authored-by: xoviat <xoviat@users.noreply.github.com>
Co-authored-by: Rasmus Melchior Jacobsen <rmja@laesoe.org>
 2023-05-25 00:42:10 +00:00
xoviat
316be179af stm32: move to bind_interrupts 
disable lora functionality for now
 2023-05-24 17:29:56 -05:00
Rasmus Melchior Jacobsen
87acf5f50f Add missing set_default_layout() in "other" family 2023-05-23 23:01:55 +02:00
Rasmus Melchior Jacobsen
14e3e72b0f Add missing implementations for f4 alternate regions 2023-05-23 22:51:26 +02:00
Rasmus Melchior Jacobsen
faf506b300 Remove Drop for AltFlashLayout 2023-05-23 22:50:41 +02:00
Rasmus Melchior Jacobsen
879c621394 Ensure FlashRegion can only be created within this crate 2023-05-23 22:49:27 +02:00
bors[bot]
1fdde8f03f
Merge #1457 
1457: TL Mbox read and write for stm32wb r=xoviat a=OueslatiGhaith

Hello,

This pull request is related to #1397 and #1401, inspired by #24, built upon the work done in #1405 and #1424, and was tested on an stm32wb55rg.

This pull request aims to add read and write functionality to the TL mailbox for stm32wb microcontrollers

Co-authored-by: goueslati <ghaith.oueslati@habemus.com>
Co-authored-by: xoviat <xoviat@users.noreply.github.com>
 2023-05-23 01:15:22 +00:00
Rasmus Melchior Jacobsen
e9121cba2c stm32: Fix watchdog timeout computation 2023-05-22 14:22:27 +02:00
xoviat
7f702fd6f1 stm32/ipcc: fix warnings 2023-05-20 11:29:53 -05:00
xoviat
383bef1711 stm32/ipcc: naming 2023-05-20 10:24:26 -05:00
xoviat
5e86188c25 stm32/ipcc: cleanup naming 2023-05-20 10:24:13 -05:00
xoviat
661b1f3373 stm32/ipcc: remove constrain 2023-05-20 10:23:57 -05:00
Dario Nieuwenhuis
8b9306ed5c stm32/sdmmc: fix "drop with a value that implements Copy does nothing" warning. 2023-05-19 18:00:33 +02:00
Dario Nieuwenhuis
9f7392474b Update Rust nightly. 2023-05-19 17:12:39 +02:00
bors[bot]
9dff6b9d81
Merge #1419 
1419: stm32/pwm: improve dead-time api r=Dirbaio a=xoviat



Co-authored-by: xoviat <xoviat@users.noreply.github.com>
 2023-05-19 14:41:44 +00:00
Dario Nieuwenhuis
f43d57846e stm32/usb: do not require embassy-time. 
Fixes #1466
 2023-05-19 15:20:37 +02:00
goueslati
a8953b5c66 cleanup 2023-05-15 10:34:52 +01:00
goueslati
d97724cca3 tl_mbox read and write 2023-05-15 10:25:02 +01:00
bors[bot]
4567eff78e
Merge #1455 
1455: Remove unused `feature(type_alias_impl_trait)`. r=Dirbaio a=Dirbaio

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2023-05-14 21:57:51 +00:00
Dario Nieuwenhuis
2d65373f63 Remove unused feature(type_alias_impl_trait). 2023-05-14 23:44:53 +02:00
bors[bot]
ae4827587c
Merge #1454 
1454: stm32f0 flash implementation r=Dirbaio a=jp99

i've copied and modified the f3 implementation and it seems to be working.


Co-authored-by: Jaap Prickartz <jaap@tetra.nl>
 2023-05-14 21:39:55 +00:00
Jaap Prickartz
ec7a4fd9cc stm32f0 flash implementation 2023-05-14 21:57:31 +02:00
Timo Kröger
977a7906e4 stm32 uart: Fix error flag handling for blocking operations 
Clear and report the error flags one by one and pop the data byte only
after all error flags were handled.

For v1/v2 we emulate the v3/v4 behaviour by buffering the status
register because a read to the data register clears all flags at once
which means we might loose all but the first error.
 2023-05-14 21:10:37 +02:00
goueslati
3810fe6a20 tl_mbox: added zigee, lld tests and ble lld tables to ref table 2023-05-12 10:26:46 +01:00
bors[bot]
7f96359804
Merge #1424 
1424: add TL maibox for stm32wb r=xoviat a=OueslatiGhaith

Hello,

This pull request is related to #1397 and #1401, inspired by #24, build upon the work done in #1405, and was tested on an stm32wb55rg.

This pull request aims to add the transport layer mailbox for stm32wb microcontrollers. For now it's only capable of initializing it and getting the firmware information

Co-authored-by: goueslati <ghaith.oueslati@habemus.com>
Co-authored-by: Ghaith Oueslati <73850124+OueslatiGhaith@users.noreply.github.com>
Co-authored-by: xoviat <xoviat@users.noreply.github.com>
 2023-05-11 22:48:55 +00:00
Dirk Stolle
0584312ef0 Fix some typos 2023-05-08 23:25:01 +02:00
Marco Pastrello
db2bc8783e Improve readability 2023-05-05 19:04:58 +02:00
Marco Pastrello
c37f86ff1c removes unecessary braces 2023-05-05 00:12:32 +02:00
Marco Pastrello
2dcbe75cca beautify 2023-05-04 23:51:42 +02:00
Marco Pastrello
5158014f3f PPLXTPRE is a bool. 
This flag for example permits the following clock tree
configuration on stm32f103r8

    let mut config = Config::default();
    config.rcc.hse = Some(Hertz(16_000_000));
    config.rcc.sys_ck = Some(Hertz(72_000_000));
    config.rcc.pclk1 = Some(Hertz(36_000_000));
    config.rcc.pclk2 = Some(Hertz(72_000_000));
    config.rcc.pllxtpre = true;

Init fails if pllxtpre is false.
 2023-05-04 22:59:52 +02:00
Marco Pastrello
1cc61dc68a Support PLLXTPRE switch. 
See figure 2. Clock tree page 12 DS5319 Rev 18
https://www.st.com/resource/en/datasheet/stm32f103cb.pdf
 2023-05-04 21:32:37 +02:00
ceekdee
91612b7446 Simplify SUBGHZSPI configuration. 2023-05-04 09:45:18 -05:00
goueslati
007f452927 removed hardcoded addresses in memory.x 2023-05-04 11:02:17 +01:00
Chuck Davis
91d1fff4ed
Merge branch 'embassy-rs:master' into master 2023-05-03 21:07:28 -05:00
ceekdee
629e0ea595 Handle SUBGHZSPI as async. 2023-05-03 21:05:47 -05:00
xoviat
02d6e0d14d stm32/i2s: add module and example for f4 2023-05-03 18:17:57 -05:00
goueslati
0997021a05 fixed ble table cmd buffer being constant 2023-05-03 11:11:51 +01:00
Dario Nieuwenhuis
a61701b756 stm32/usart: add OVER8 and PRESC support, update PAC 2023-05-02 19:36:00 +02:00
goueslati
371a80e1a2 whoops, plugin formatted Cargo.toml, reverting 2023-05-02 14:16:59 +01:00
goueslati
bab30a7e87 added TL Mailbox initialization for STM32WB 2023-05-02 12:16:48 +01:00
xoviat
cd88e39f5f stm32/pwm: improve dead-time api 2023-05-01 16:42:03 -05:00
Dario Nieuwenhuis
00cde67abe stm32/dma: solve overlapping impl on DmaCtrl on stm32h7 2023-05-01 23:20:51 +02:00
Dario Nieuwenhuis
96e8a7ddb9 stm32/uart: feature-gate ringbuffer out when using gpdma, not supported yet. 2023-05-01 22:43:23 +02:00
Dario Nieuwenhuis
25864ae4dc stm32/bdma: add ringbuffer support. 2023-05-01 22:42:36 +02:00
Dario Nieuwenhuis
14e0090cb1 stm32/dma: remove separate process_tcif. 2023-05-01 22:42:36 +02:00
Rasmus Melchior Jacobsen
45843034ec Actually clear idle flag 2023-05-01 22:42:36 +02:00
Rasmus Melchior Jacobsen
7757405908 Remove unused import 2023-05-01 22:42:36 +02:00
Rasmus Melchior Jacobsen
fc268df6f5 Support overflow detection for more than one ring-period 2023-05-01 22:42:36 +02:00
Rasmus Melchior Jacobsen
4ea6662e55 Do not disable dma request when idle line is detected 2023-05-01 22:42:36 +02:00
Rasmus Melchior Jacobsen
49455792cb Ring-buffered uart rx with one-period overrun detection 2023-05-01 22:42:36 +02:00