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Author SHA1 Message Date
Timo Kröger
48f700b35c stm32 usart: Fix RX interrupt flag handling 
* On v1 interrupts cannot be cleared individually.
  Instead they are cleared implicitly by reading or writing DR (which we do now).
* Multiple error flags can be set at the same time:
  Handle them all in one go intstead of re-entering the ISR for each one so that
  we do not lose any error flags on v1 hardware.
* Wake when the RX buffer becomes full: This allows fast running chips to pull data
  from the buffer before receiving the next byte.
 2022-02-25 14:32:39 +01:00
bors[bot]
6da4b66364
Merge #644 
644: stm32 misc fixes r=Dirbaio a=Dirbaio

- Fix build when no DBGMCU is present (wl55 cm0 core)
- Fix multicore 2nd core having the wrong NVIC.

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-25 00:47:12 +00:00
Dario Nieuwenhuis
f6bbb987c8 stm32: update stm32-data, fixes multicore nvic 2022-02-25 01:16:40 +01:00
Dario Nieuwenhuis
0ad7a3aa6f stm32: fix chips without dbgmcu (wl55 cm0 core) 2022-02-25 01:16:23 +01:00
bors[bot]
5163de6094
Merge #643 
643: stm32: build fixes for troublesome chips r=Dirbaio a=Dirbaio

See individual commits.

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-24 05:29:33 +00:00
Dario Nieuwenhuis
14afe0f6e4 ci: add troublesome stm32 chips 2022-02-24 06:28:29 +01:00
Dario Nieuwenhuis
ea5cd19c30 stm32: fix build for h7ab 2022-02-24 06:28:29 +01:00
Dario Nieuwenhuis
1ff80f8438 stm32/mco: fix on h7ab 2022-02-24 06:28:29 +01:00
Dario Nieuwenhuis
2a246be06e stm32/time_driver: use trait impls from the main timer mod. 2022-02-24 06:28:29 +01:00
Dario Nieuwenhuis
e8ca5f9b04 stm32/rcc: fix build on l0 chips without CRS 2022-02-24 06:28:29 +01:00
bors[bot]
cb8a7d00d5
Merge #642 
642: stm32: centralize gpio reg access in the gpio module. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-24 01:49:54 +00:00
Dario Nieuwenhuis
bf80504ac7 stm32: centralize gpio reg access in the gpio module. 2022-02-24 02:49:20 +01:00
Dario Nieuwenhuis
29aa51a1ad
Merge pull request #641 from embassy-rs/fix-stm32f1-af 
stm32f1: fix input GPIO AFs, add to HIL.
 2022-02-24 02:17:12 +01:00
Dario Nieuwenhuis
e39fd4a736 stm32: add stm32f103 bluepill to HIL tests. 2022-02-24 00:37:15 +01:00
Dario Nieuwenhuis
1b3c34b923 stm32/gpio: fix wrong conf for AF input. 2022-02-24 00:37:15 +01:00
Dario Nieuwenhuis
17e77ede3f stm32f1: fix wrong AF type in uart, can. 2022-02-24 00:37:15 +01:00
Til Blechschmidt
62407da29b
Fix EasyDMA slice copying not actually copying data 2022-02-23 23:38:18 +01:00
Til Blechschmidt
6dc58645d2
Change slice length check to use stable method 2022-02-23 23:30:50 +01:00
Til Blechschmidt
66fdec7abe
Add defmt log outputs for SPIM memcpy 2022-02-23 23:27:12 +01:00
Til Blechschmidt
e96dd3654a
Change SPIM methods to copy slice if required and add non-copying variants 2022-02-23 22:51:59 +01:00
Til Blechschmidt
ed9fad8c7e
Skip EasyDMA slice location check if slice is empty 2022-02-23 22:51:01 +01:00
bors[bot]
caad1111f9
Merge #639 
639: stm32: move pin trait impls from macrotables to build.rs r=Dirbaio a=Dirbaio

Continuation of work from #601 #638

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-23 19:51:52 +00:00
Dario Nieuwenhuis
93a3323ed9 stm32-metapac: remove peripehral_pins! macrotable. 2022-02-23 20:22:16 +01:00
Dario Nieuwenhuis
052f370de9 stm32: move ADC, DAC pin impls to build.rs 2022-02-23 20:21:28 +01:00
Dario Nieuwenhuis
30ce71127a stm32: move MCO pin impls to build.rs 2022-02-23 19:54:46 +01:00
Dario Nieuwenhuis
1e69a8c484 stm32: move pin trait impls from macrotables to build.rs 2022-02-23 19:54:46 +01:00
Dario Nieuwenhuis
f14cacbf93 stm32-metapac: change af from string to u8 2022-02-23 19:54:46 +01:00
bors[bot]
042e7d6de7
Merge #638 
638: stm32: move dma trait impls from macrotables to build.rs r=Dirbaio a=Dirbaio

Continuation of work from #601

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-23 18:42:33 +00:00
Dario Nieuwenhuis
2c8fee59d6 stm32-metapac: remove peripehral_dma_channels! macrotable. 2022-02-23 19:16:37 +01:00
Dario Nieuwenhuis
b4abb1f5c2 stm32: move dma trait impls from macrotables to build.rs 2022-02-23 19:16:37 +01:00
bors[bot]
bc053404ca
Merge #635 
635: Add documentation about the different embassy abstraction layers r=Dirbaio a=lulf

The guide demonstrates the functionality offered by each
layer in Embassy, using code examples.

Co-authored-by: Ulf Lilleengen <ulf.lilleengen@gmail.com>
 2022-02-23 16:21:21 +00:00
Ulf Lilleengen
0d19dcc8e5 Update after review 2022-02-23 13:24:09 +01:00
Ulf Lilleengen
092eef3ae7 Add documentation about the different embassy abstraction layers 
The guide demonstrates the functionality offered by each
layer in Embassy, using code examples.
 2022-02-23 09:48:32 +01:00
Dario Nieuwenhuis
4c6e61b3b1
Merge pull request #634 from embassy-rs/time-docs 
time: better docs explaining overflow handling.
 2022-02-23 05:16:39 +01:00
Dario Nieuwenhuis
fdb6e66b4b time: better docs explaining overflow handling. 2022-02-23 05:16:30 +01:00
bors[bot]
78795d6f56
Merge #628 
628: Improve logic for processing button events r=Dirbaio a=ceigel

Allow blinking to be interrupted by button presses in this sample.

Co-authored-by: Cristian Eigel <cristian.eigel@esrlabs.com>
 2022-02-23 02:50:12 +00:00
bors[bot]
d70a644681
Merge #633 
633: stm32/rcc: fix f3 build failure. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-23 02:43:23 +00:00
Dario Nieuwenhuis
2abb04d4d1 stm32/rcc: fix f3 build failure. 2022-02-23 03:42:46 +01:00
bors[bot]
697be8bbdc
Merge #632 
632: Update nightly. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-21 04:28:06 +00:00
Dario Nieuwenhuis
0d76681f58 Update nightly. 2022-02-21 05:27:02 +01:00
Dario Nieuwenhuis
b9cea77ef4
Update getting_started.adoc 2022-02-21 05:02:39 +01:00
Cristian Eigel
f4ac3cf364 Improve logic for processing button events 2022-02-16 21:22:35 +01:00
bors[bot]
59f909e665
Merge #626 
626: rp: impl eh1.0 blocking traits r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-15 16:29:59 +00:00
Dario Nieuwenhuis
d9aec181a4 rp: impl eh1.0 blocking traits 2022-02-15 17:29:05 +01:00
bors[bot]
d7aea31a85
Merge #625 
625: Update nRF PACs r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-15 15:37:01 +00:00
Dario Nieuwenhuis
2e8f39ffdd Update nRF PACs 2022-02-15 16:35:54 +01:00
bors[bot]
ef4e156482
Merge #624 
624: Update stm32-data r=Dirbaio a=Dirbaio

i2c, uart, RCC fixes

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-14 01:12:58 +00:00
Dario Nieuwenhuis
39d06b59cd Update stm32-data 2022-02-14 02:12:06 +01:00
bors[bot]
c8f9f1bead
Merge #618 
618: time: optimize math by reducing fractions at compile time.  r=Dirbaio a=Dirbaio

For example, `as_micros`, `from_micros` now are noops if tick rate is 1MHz.

See: https://godbolt.org/z/fE1bf3ecP

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
 2022-02-13 20:29:06 +00:00
Dario Nieuwenhuis
640ddc9481 time: optimize math by reducing fractions at compile time. 
For example, `as_micros`, `from_micros` now are noops if tick rate is 1MHz.
 2022-02-13 21:28:03 +01:00