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1150 Commits

Author SHA1 Message Date
Ulf Lilleengen
919cdfe8c4
Add STM32WL55 examples to CI (#361) 
* Add STM32WL55 examples to CI and fix warnings
 2021-08-18 09:35:08 +02:00
Ulf Lilleengen
4df63f5379 Add per-core EXTI support 
* Generate a core index put into the PAC for the peripherals to use as
  index into registers.
* Add EXTI v2 which uses CORE_INDEX to index exti registers
 2021-08-17 16:22:47 +02:00
Ulf Lilleengen
61409e2fb6 Add example for STM32WL55 2021-08-17 16:22:47 +02:00
Bob McWhirter
a93ed2bed6 Add H7 exti button example using correct EXTI reg block offsets. 2021-08-16 15:15:07 -04:00
Ulf Lilleengen
cbff0398bb
Add IRQ-driven buffered USART implementation for STM32 v2 usart (#356) 
* Add IRQ-driven buffered USART implementation for STM32 v2 usart

* Implementation based on nRF UARTE, but simplified to not use DMA to
  avoid complex interaction between DMA and USART.
* Implementation of AsyncBufRead and AsyncWrite traits
* Some unit tests to ring buffer
* Update polyfill version
* Update sub module to get usart IRQ fix
 2021-08-16 17:16:49 +02:00
Dario Nieuwenhuis
2540a960e5 nrf: add WDT driver 2021-08-07 14:26:28 +02:00
Ben Gamari
e44acd0d56 stm32f4: Use unwrap! where possible 2021-08-05 22:39:59 +02:00
Ben Gamari
f4950c4449 examples: Consistently use unwrap! in favor of .unwrap() 
Unfortunately errors from `embedded_graphics` and `core` doesn't provide
the necessary instances currently.
 2021-08-05 22:39:59 +02:00
Dario Nieuwenhuis
b1d631d639 stm32/time: add Cargo features to choose tim2/tim3 2021-08-05 19:14:09 +02:00
Dario Nieuwenhuis
0ea6a2d890 time: replace dyn clock/alarm with a global Driver trait 2021-08-05 19:14:09 +02:00
Dario Nieuwenhuis
cfa1f61154
Merge pull request #344 from bobmcwhirter/remove_builders 
Remove builders from Config(s) and examples.
 2021-08-04 21:32:39 +02:00
Bob McWhirter
9726f77ce1 Grep fails me. 2021-08-04 15:28:08 -04:00
Bob McWhirter
97e4b89f82 Fmt giving me headaches. 2021-08-04 14:32:22 -04:00
Bob McWhirter
08e7e5a3fa Um. 2021-08-04 14:22:47 -04:00
Bob McWhirter
dc126b9ab6 Unused import. 2021-08-04 14:14:36 -04:00
Bob McWhirter
6fd8f6b79a Remove more extra vars. 2021-08-04 13:55:34 -04:00
Dario Nieuwenhuis
07d4b196f7 Update nightly, remove removed features. 2021-08-04 19:48:14 +02:00
Bob McWhirter
f91bfef799 Formatting again. 2021-08-04 13:42:06 -04:00
Bob McWhirter
f4971fbb79 Further work sharing config for example and removing duplicated code. 2021-08-04 13:39:02 -04:00
Bob McWhirter
4fe9114695 Remove unused import. 2021-08-04 11:40:47 -04:00
Bob McWhirter
0787c8f8f5 Formatting. 2021-08-04 11:35:18 -04:00
Bob McWhirter
03f15d3a60 Remove builders from Config(s) and examples. 2021-08-04 11:32:39 -04:00
Dario Nieuwenhuis
a1a5acb825 rustfmt everything 2021-08-04 15:25:21 +02:00
Dario Nieuwenhuis
5d31dd328f
Merge pull request #341 from lulf/usart-dma-read 
Add uart::Read DMA-based implementation
 2021-08-04 11:02:15 +02:00
Ulf Lilleengen
0d02342b2d Rename bread -> read_blocking 2021-08-04 08:34:30 +02:00
Bob McWhirter
3e6aceaaa7 Run cargo-fmt on the h7 examples. 2021-08-03 14:31:41 -04:00
Bob McWhirter
88c11a653c Formatting fixes. 2021-08-03 14:12:11 -04:00
Bob McWhirter
d7409d63e8 Enhance Rcc configuration to be more fluentish. 
Clean up H7 examples to remove all vegan HALs and PACs.
 2021-08-03 13:57:18 -04:00
Ulf Lilleengen
6ff0614cb6 Add uart::Read DMA-based implementation 
* Rename existing read() to bread() (blocking)
 2021-08-03 15:31:24 +02:00
Dario Nieuwenhuis
63ac7ac799 Mark news as unsafe due to not being leak-safe. 2021-08-02 19:55:04 +02:00
Dario Nieuwenhuis
af87031d62 hal-common: remove Pin in PeripheralMutex 2021-08-02 19:55:04 +02:00
Bob McWhirter
63b32b39e1 Use an em bikeshed instead of an underscore bikeshed. 2021-08-02 13:29:06 -04:00
Bob McWhirter
5f9447abb4 Put the implicit memory.x behind a memory_x feature on embassy-stm32. 2021-08-02 13:21:30 -04:00
Bob McWhirter
f6c5f039c8 Emit a default memory.x alongside device.x from metapac. 2021-08-02 11:23:55 -04:00
Ben Gamari
3420cbf744 examples: Drop build-std = ["core"] 
Previously the cargo configurations of all of the example projects had
`build-std = ["core"]`, which forces compilation of `core` as a
code-size optimisation. However, this is strictly unnecessary and will
currently break for users who do not use `rustup` directly (e.g. nix
users).
 2021-07-31 13:01:15 -04:00
Dario Nieuwenhuis
3835278567
Merge pull request #321 from thalesfragoso/f4-pll 
F4 PLL
 2021-07-31 11:08:46 +02:00
Thales Fragoso
5cfb9adad8 f4-pll: Add max values per chip 2021-07-29 18:43:15 -03:00
Thales Fragoso
e7714983b3 f4-rcc: Add option to enable debug_wfe and add hello example 2021-07-29 18:43:15 -03:00
Timo Kröger
895781d0d1 stm32l4: Fix examples crate name 2021-07-29 18:14:01 +02:00
Timo Kröger
cad43587e6 stm32l0: Use embassy::main for examples 2021-07-29 17:37:32 +02:00
Timo Kröger
4ccac69929 stm32l4: Cleanup examples 
* Use `cortex_m_rt::entry` for sync examples
* Use `Dbgmcu::enable_all()` everywhere
 2021-07-29 15:54:11 +02:00
Timo Kröger
2a4890165d stm32f0: Enable debug access in low power modes 2021-07-29 15:35:23 +02:00
Dario Nieuwenhuis
7bfb763e09 Rename embassy-extras to embassy-hal-common 2021-07-29 13:44:51 +02:00
Timo Kröger
dd1ec8ebec Use embassy::main macro for stm32f4 examples 2021-07-27 15:03:18 +02:00
Dario Nieuwenhuis
5b0ae5c25b stm32/examples: cleanup L4 2021-07-24 13:57:11 +02:00
Timo Kröger
06fb2a7a80 Enable SYSCFG clock in exti::init() 2021-07-24 11:13:49 +02:00
Bob McWhirter
67283c0cbd Reset back the memory.x also. 2021-07-23 13:22:39 -04:00
Bob McWhirter
a63847944f Reset the examples to the original F4 flavor. 2021-07-23 13:22:39 -04:00
Bob McWhirter
b07325b476 Enable DMA for SPIv1 on F4's etc. 2021-07-23 13:22:39 -04:00
Bob McWhirter
a1dac21bdf Make SPIv3 work with DMA. 
Add both DMA and non-DMA example to H7.
 2021-07-23 13:22:39 -04:00
Bob McWhirter
34dfe28d3a FFS warnings about unused Result<>. 2021-07-23 13:22:39 -04:00
Bob McWhirter
053e330375 Fix warnings about un-used variables. 2021-07-23 13:22:39 -04:00
Bob McWhirter
e269971597 Fix extraneous mut warnings in L4 example. 2021-07-23 13:22:39 -04:00
Bob McWhirter
638235e72d Fix up the L0 example for SPI. 2021-07-23 13:22:39 -04:00
Bob McWhirter
bee7f60f08 Improve the SPIv2 DMA example to verify it actually works. 2021-07-23 13:22:39 -04:00
Bob McWhirter
0d2051243e SPIv2 + DMA. 2021-07-23 13:22:39 -04:00
Timo Kröger
57eecd4292 Use Dbgmcu::enable_all() in stm32f4 examples 2021-07-23 17:54:14 +02:00
Timo Kröger
5ac91933ff stm32: No need to enable GPIO clocks manually 2021-07-23 17:54:13 +02:00
Bob McWhirter
13873df30b Auto-enable all GPIOs during init(). 2021-07-23 11:32:19 -04:00
Bob McWhirter
d68f2617e6 Add a Dbgmcu struct capable of enabling all relevant DBGMCU.cr fields. 
Includes the addition of a `dbgmcu!(...)` macro table which currently takes
the form of

	(cr, $fn_name:ident)

where `$fn_name` is something like `set_dbgsleep_d1` etc.

The method is unsafe, since it's performing unsafe PAC operations.

Two examples modified to demonstrate its usage.
 2021-07-22 14:18:48 -04:00
Dario Nieuwenhuis
3655ceff27
Merge pull request #308 from timokroeger/stmf4-example-cleanup 
Cleanup stm32f4 examples
 2021-07-21 23:21:28 +02:00
Timo Kröger
5e998d1a6c Cleanup stm32f4 examples 
* Remove dependency on stm32f4 pac crate
* Remove unused `ZeroClock`
 2021-07-21 23:12:36 +02:00
Dario Nieuwenhuis
25b870d811
Merge pull request #302 from embassy-rs/rp-spi-fixes 
Rp spi fixes
 2021-07-20 10:11:58 +02:00
Dario Nieuwenhuis
451e342961 rp/examples: add spi_display example 2021-07-20 10:06:57 +02:00
Dario Nieuwenhuis
b04dc7e783
Merge pull request #226 from huntc/mpsc 
Multi Producer Single Consumer channel
 2021-07-20 08:01:42 +02:00
Dario Nieuwenhuis
1799938187 rp/examples: add spi example 2021-07-19 23:54:18 +02:00
Dario Nieuwenhuis
d7176da37c stm32/examples: update DMA channel names 2021-07-17 08:04:33 +02:00
Bob McWhirter
0119ea809d Get DMA on H7 working, add usart_dma example for H7. 2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
63a0e188ea stm32/dma: fix h7 impls 2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
3d1391ef2d stm32/dma: impl all variants 2021-07-16 14:41:20 -04:00
Thales Fragoso
697f93ad42 stm32: Add F0 example 2021-07-15 13:50:39 -03:00
huntc
3778f55d80 Provides a cleaner construction of the channel with the common "new" naming 2021-07-15 12:31:53 +10:00
huntc
f159beec1c Use of a NoopMutex 2021-07-15 12:31:52 +10:00
huntc
5f87c7808c Remove the cell and trait 
At the expense of exposing the channel types again. We do this as we want to avoid using dyn traits given their overhead for embedded environments.
 2021-07-15 12:31:52 +10:00
huntc
ae62948d6c Replace UnsafeCell 
Using a new ChannelCell so that there's no leaking of the abstraction
 2021-07-15 12:31:52 +10:00
huntc
816b78c0d9 Reduces the types on sender and receiver 
In exchange for an UnsafeCell being passed into split
 2021-07-15 12:31:52 +10:00
huntc
1b9d5e5071 Multi Producer Single Consumer channel 
An MPSC inspired by Tokio and Crossbeam. The MPSC is designed to support both single and multi core processors, with only single core implemented at this time. The allocation of the channel’s buffer is inspired by the const generic parameters that Heapless provides.
 2021-07-15 12:31:52 +10:00
Dario Nieuwenhuis
71c8d7aa7d stm32l4/examples: remove old-pac uses. 2021-07-15 00:37:00 +02:00
Bob McWhirter
21e94972dc Fix more warnings and examples. 2021-07-14 14:55:20 -04:00
Bob McWhirter
3fd9023fce Fix the h7 example. 2021-07-14 14:45:54 -04:00
Bob McWhirter
a88f0028ef First shot at async dma usart for stm32. 2021-07-14 14:14:14 -04:00
Bob McWhirter
f01ddd5f5c Mix dmamux into bdma_v1. 2021-07-13 10:09:35 -04:00
Bob McWhirter
043f0ea508 Checkpoint DMAMUX channel setup. 2021-07-13 10:08:43 -04:00
Dario Nieuwenhuis
7547c8d8d6 rp/timer: add 2021-07-12 03:45:57 +02:00
Dario Nieuwenhuis
ecc151d4e2 stm32/adc: simplify delay handling 2021-07-05 03:18:23 +02:00
Dario Nieuwenhuis
3ce32d6624
Merge pull request #273 from rukai/fix_warnings_again 
fix stm32 warnings
 2021-07-05 02:00:51 +02:00
Rukai
25d4b2ea26 fix stm32 warnings 2021-07-05 01:54:29 +02:00
Rukai
56d0c5ffe1 Fix warnings in std and rp 2021-07-04 12:46:04 +10:00
Bob McWhirter
0920c0cb1d Make UART pins Rx/Tx/etc in addition to USART. 2021-07-01 11:30:54 -04:00
Bob McWhirter
54ada5bae1 Stub in the DMA bits that aren't yet there. 2021-07-01 11:30:54 -04:00
Bob McWhirter
f83559c6ab Add L4+ example for USART. 2021-07-01 11:30:54 -04:00
Dario Nieuwenhuis
e55c89f890
Merge pull request #262 from Liamolucko/nrf-rng 
Add an nRF RNG driver
 2021-07-01 01:55:55 +02:00
Liam Murphy
a64dec517c Update RNG example 2021-06-30 12:55:30 +10:00
Bob McWhirter
d5fb558005 Fix non-DMA USART example. 2021-06-29 13:08:18 -04:00
Bob McWhirter
24f18819c8 Adjust example for RCC and DMA. 2021-06-29 11:01:57 -04:00
Liam Murphy
8a4ab29819 Add an nRF RNG driver 
Resolves #187

Like the stm32 driver, this has both a non-blocking and blocking API, and implements `rand_core::RngCore` for the blocking API.
 2021-06-29 17:26:16 +10:00
Dario Nieuwenhuis
cdb0c72849
Merge pull request #255 from thalesfragoso/od-pin 
stm32: Allow for open drain configuration for output pin
 2021-06-27 19:29:18 +02:00
Thales Fragoso
0eaadfc125 stm32: Update gpio examples 2021-06-25 18:16:43 -03:00
Dario Nieuwenhuis
c7c897bb72 rp/gpio: add infallible inherent methods 2021-06-25 06:24:14 +02:00
Dario Nieuwenhuis
5a6384d199 rp: clock setup 2021-06-25 03:38:21 +02:00
Thales Fragoso
aca0fb1065 net: Make the user pass in the StackResources in init 
By having the user pass in the resources, we can make them generic, this way
the user can choose the size of the individual resources
 2021-06-20 17:15:18 -03:00
Thales Fragoso
098ce6e740 stm32h7: Add ethernet example 2021-06-16 16:48:35 +02:00
Ulf Lilleengen
b6a8703698 Add support for generating PAC for dual cores 
* Chips that have multiple cores will be exposed as chipname_corename,
  i.e. stm32wl55jc_cm4
* Chips that have single cores will use the chip family as feature name
  and pick the first and only core from the list
* Add support for stm32wl55 chip family
 2021-06-16 15:12:07 +02:00
Bob McWhirter
d58fb11b2e ADCv3 and example. 2021-06-14 13:20:42 -04:00
Ulf Lilleengen
95532726b2 Add minimal RCC impls for L4 and F4 2021-06-14 11:33:11 +02:00
Dario Nieuwenhuis
97e2f10665
Merge pull request #242 from Tiwalun/stm32wb55-metapac 
Initial support and example for STM32WB55
 2021-06-12 16:33:40 +02:00
Dominik Boehi
b82e2627aa Add STM32WB55 examples to CI, fix example crate name 2021-06-12 07:06:42 +02:00
Dominik Boehi
0eab96f573 Initial support and example for STM32WB55 2021-06-12 07:06:36 +02:00
Dario Nieuwenhuis
890e93f367 UPdate smoltcp 2021-06-12 00:50:36 +02:00
Ulf Lilleengen
1bb7123156 Add examples for STM32L0 2021-06-09 23:09:48 +02:00
Bob McWhirter
6295589467 Bring over DAC example (relies upon stm32-data update) 2021-06-08 15:25:38 -04:00
Bob McWhirter
4f1f63f336 Initial swag at h7 examples. 2021-06-08 15:25:38 -04:00
Bob McWhirter
ecd53c916c Small changes to support DAC example. 2021-06-08 14:04:56 -04:00
Bob McWhirter
cf3c021c37 Initial examples for STM32L4+ 2021-06-08 10:37:11 -04:00
Bob McWhirter
b8690e5f5d Add blinky example. 2021-06-08 10:37:11 -04:00
Rukai
010b2b9497 Fix stm32 warnings 2021-06-06 00:46:20 +10:00
Dario Nieuwenhuis
7d869bdec8 Update heapless 2021-06-04 01:35:04 +02:00
Dario Nieuwenhuis
dff03ecfc7 Move examples to a subdirectory 2021-06-02 01:32:19 +02:00
Dario Nieuwenhuis
20d3dc87f9 Rename examples -> embassy-nrf-examples 2021-01-01 22:46:32 +01:00
Timo Kröger
6695bf0f21 Low power UART driver 2020-12-30 19:24:12 +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
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
267ec334ac Rename Uarte -> BufferedUarte 2020-12-28 23:57:50 +01:00
Dario Nieuwenhuis
692d8bb813 More efficient timer queue, integrated into Executor directly. 2020-12-26 23:44:53 +01:00
Dario Nieuwenhuis
80c504cd95 Add std impl for rand 2020-12-14 00:36:29 +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
2e062f5627 gpiote: change port api to directly return futures. 2020-11-09 01:04:34 +01:00
Dario Nieuwenhuis
36517fd1c5 Add gpiote port example. 2020-11-08 19:00:08 +01:00
Dario Nieuwenhuis
def225b982 gpiote: better naming 2020-11-08 17:38:45 +01:00
Dario Nieuwenhuis
5e8608c7a5 Make defmt optional with new anyfmt crate 2020-11-01 17:17:24 +01:00
Dario Nieuwenhuis
2684bf605a update multiprio example. 2020-10-31 22:45:35 +01:00
Dario Nieuwenhuis
b3858441f7 Update examples. 2020-10-31 22:37:24 +01:00
Dario Nieuwenhuis
cd9ecaef57 integrate static-executor, cleanup time module. 2020-10-19 21:25:54 +02:00
Dario Nieuwenhuis
c81d626254 gpiote: take borrow instead of owned pin. 
This makes it possible to read the pin while the channel is created.
 2020-09-29 04:17:32 +02:00
Dario Nieuwenhuis
68eac3a57c Add multi-priority executor example. 2020-09-26 00:36:02 +02:00
Dario Nieuwenhuis
f88f233e39 Remove executor model (it's not a nice enough abstraction). 2020-09-25 23:42:49 +02:00
Dario Nieuwenhuis
19a89b5c14 Add Clock trait 2020-09-25 23:38:42 +02:00
Dario Nieuwenhuis
cf1d604749 Add support for multi alarm to RTC. 2020-09-25 23:25:49 +02:00
Dario Nieuwenhuis
4333105341 Add Executor with timer queue, Timer, Instant, Duration, Alarm. 2020-09-25 03:25:06 +02:00
Dario Nieuwenhuis
05ca563e7d Add clock::Monotonic trait. 2020-09-24 23:26:24 +02:00
Dario Nieuwenhuis
afcf725519 Add rtc_async example 2020-09-24 22:46:00 +02:00
Dario Nieuwenhuis
82e5e3c45f rtc: Add alarm callback. 2020-09-24 22:41:52 +02:00
Dario Nieuwenhuis
f8d63b1f30 Update to static-executor "multi" 2020-09-24 22:04:45 +02:00
Dario Nieuwenhuis
3b39ab07e5 Add 64-bit rtc driver with alarm support. 2020-09-24 19:59:20 +02:00
Dario Nieuwenhuis
4e4241bf90 remove nrf prefix in features, for consistency with nrf-hal 2020-09-24 19:56:47 +02:00
Dario Nieuwenhuis
f9e2cef7f2 Add GPIOTE async hal. 2020-09-23 00:32:49 +02:00
Dario Nieuwenhuis
9a57deef9b First commit 2020-09-22 18:03:43 +02:00