Dario Nieuwenhuis
ead987245d
embassy: Refactor module structure to remove kitchen-sink util.
2021-09-11 02:35:35 +02:00
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
9bd34429f3
stm32: add missing + 'a bounds on trait GATs
2021-08-04 19:39:54 +02:00
Ulf Lilleengen
0d02342b2d
Rename bread -> read_blocking
2021-08-04 08:34:30 +02:00
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
7bfb763e09
Rename embassy-extras to embassy-hal-common
2021-07-29 13:44:51 +02:00
Dario Nieuwenhuis
3655048e0f
stm32/dma: add MuxChannel trait to distinguish DMAMUX1 and DMAMUX2 channels.
2021-07-17 07:54:16 +02:00
Dario Nieuwenhuis
54b5012c56
stm32/dma: update codegen+macrotables for new stm32-data
2021-07-17 07:35:59 +02:00
Dario Nieuwenhuis
d0f2dc3abd
Fix rustfmt
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
3d1391ef2d
stm32/dma: impl all variants
2021-07-16 14:41:20 -04:00
Dario Nieuwenhuis
4361cb15f1
stm32/usart: merge v2 and v3 (they're identical)
2021-07-15 00:52:37 +02:00
Bob McWhirter
43cb8de434
Remove gratuitous NoDmaMarker.
2021-07-14 14:37:42 -04:00
Bob McWhirter
38b1359c40
Remove pub and cfg's, since they will be implied by the existance of TxDma<T> in theory.
2021-07-14 14:35:03 -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
Thales Fragoso
91521a86a0
F0: usart + DMA working
2021-07-13 10:08:43 -04:00
Thales Fragoso
a56ddfdc04
STM: Add usart v2
2021-07-13 10:08:43 -04:00
Bob McWhirter
8f94123ca4
argh, intellij.
2021-07-01 11:37:01 -04:00
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
bf3bc92525
Re-enable because intellij.
2021-07-01 11:30:54 -04:00
Bob McWhirter
497d3aa153
Add USARTv3 support.
2021-07-01 11:30:54 -04:00
Bob McWhirter
cf5b7dc943
Because IntelliJ makes life hard.
2021-06-30 10:03:18 -04:00
Bob McWhirter
6a0b0f3162
Enable RCC within the USART itself.
2021-06-30 09:57:27 -04:00
Bob McWhirter
07a6686879
Protect DMA-related things with cfg.
2021-06-29 13:00:52 -04:00
Bob McWhirter
c53ab325c1
Wire up DMA with USART v1.
2021-06-29 11:01:57 -04:00
Bob McWhirter
b88fc2847a
Checkpoint with lifetime issues.
2021-06-29 11:01:57 -04:00
Bob McWhirter
00892c7362
Migrate USART to macro tables.
2021-06-03 13:12:38 -04:00
Dario Nieuwenhuis
d8e4421fc6
Add stm32-metapac crate, with codegen in rust
2021-05-31 02:40:58 +02:00
Lucas Kent
82f9242df2
Fix warnings for embassy-stm32 and embassy-stm32-examples
2021-05-20 22:25:12 +10:00
Dario Nieuwenhuis
f7858631d8
stm32: fix build, add ci
2021-05-17 03:16:58 +02:00
Dario Nieuwenhuis
2303364322
Standardize module structure, fix some build failures
2021-05-17 02:04:51 +02:00
Dario Nieuwenhuis
bdc3ada4b2
WIP: dma
2021-05-17 01:08:30 +02:00
Dario Nieuwenhuis
befc052cba
stm32/usart_v1: add read
2021-05-17 01:04:51 +02:00
Dario Nieuwenhuis
852ca5a1c5
stm32/usart_v1: implement tx
2021-05-17 01:04:51 +02:00
