Commit Graph

3165 Commits

Author SHA1 Message Date
Dario Nieuwenhuis
9941e0d012 Update stm32-data 2022-03-20 21:33:16 +01:00
bors[bot]
37ada65a33
Merge #669
669: Add SDMMC v1 and SDIO support r=Dirbaio a=chemicstry

SDMMC v2 peripheral is an extension of SDMMC v1 (or SDIO) so I managed to reuse most of the code, with some cfg's.

Apart from small differeces in registers, the biggest change is that v2 uses internal DMA, while v1 has to use shared DMA peripheral. This makes code a bit uglier, because DMA channel for v1 has to be passed around. Not sure if it's possible to make it any cleaner.

This also adds `TransferOptions` structure to DMA, because SDMMC v1 requires setting peripheral flow control and burst transfers. Let me know if some alternative way would be prefered.

I tested this on STM32F429ZIT6 (with sd card) and STM32H745ZIT6 (with oscilloscope).

Depends on: https://github.com/embassy-rs/stm32-data/pull/130

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-03-20 20:19:58 +00:00
bors[bot]
f0a071790d
Merge #673
673: Inline GPIO functions r=Dirbaio a=nviennot

All GPIO functions are monomorphized (per pin). Inlining these make the ROM smaller when using opt-level="z"

Co-authored-by: Nicolas Viennot <nicolas@viennot.biz>
2022-03-19 20:34:07 +00:00
Nicolas Viennot
4aba87f983 Inline GPIO functions
All GPIO functions are monomorphized (per pin). Inlining these make the
ROM smaller when using opt-level="z"
2022-03-19 14:06:11 -04:00
bors[bot]
f683b5d454
Merge #672
672: Reset peripherals on enable r=chemicstry a=chemicstry

Add reset on initialization to peripherals that did not have it before. This fixes problems when same peripheral is reinitialized at runtime multiple times.

Some exceptions:
- ADC: all ADCs share a single reset
- DCMI: does reset before enable - couldn't find anything about the order in the reference manual. Just keep it if it works?

I also fixed safety issues where global RCC registers where accessed without critical section.

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-03-17 23:47:45 +00:00
chemicstry
bdeb537ffa Fix compile for stm32wb 2022-03-18 01:33:39 +02:00
chemicstry
b30a42aff8 Fix RCC safety and add reset to DAC 2022-03-18 01:16:07 +02:00
chemicstry
ca88ace98d Reset peripherals on enable 2022-03-18 00:46:46 +02:00
bors[bot]
842a1ae30b
Merge #671
671: nrf/gpio: Make Input is_high/is_low public. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-03-17 22:28:32 +00:00
Dario Nieuwenhuis
6d994351a6 nrf/gpio: Make Input is_high/is_low public. 2022-03-17 23:27:55 +01:00
bors[bot]
5f39f13616
Merge #670
670: Make UART futures Send r=Dirbaio a=chemicstry

This is a quick fix to make `Uart` futures implement `Send`.

Previously they were `!Send`, because pointer to the data register was held across an await point. Simple rearrange fixes the issue.

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-03-17 18:09:57 +00:00
chemicstry
d26b751edc Add comments 2022-03-17 19:41:44 +02:00
chemicstry
051c6350ea Make UART futures Send 2022-03-17 18:23:47 +02:00
chemicstry
a9854924fa Revert settings.json 2022-03-17 02:22:04 +02:00
chemicstry
c24d482d51 Fix DMA channels 2022-03-17 01:54:56 +02:00
chemicstry
24a9e19062 More cleanup 2022-03-17 01:12:29 +02:00
chemicstry
f87c497315 Format 2022-03-17 00:03:24 +02:00
chemicstry
9d71acc49e Cleanup 2022-03-16 23:55:07 +02:00
chemicstry
224071f08e Add F7 example 2022-03-16 23:44:02 +02:00
chemicstry
f08f4df180 Cleanup 2022-03-16 20:33:46 +02:00
chemicstry
ea467e0acb Rename DMA trait 2022-03-16 20:30:57 +02:00
chemicstry
8a8e5c4b73 Fix SDMMC v2 and add H7 example 2022-03-16 20:20:39 +02:00
chemicstry
48fc48ea7d Fix BDMA 2022-03-16 19:41:34 +02:00
chemicstry
bf4a38ac06 Use RCC frequency instead of config 2022-03-16 19:09:37 +02:00
chemicstry
6d547b1143 SDIO working on stm32f4 2022-03-16 18:52:27 +02:00
chemicstry
34b5175d2c Add more options to DMA 2022-03-16 18:52:06 +02:00
bors[bot]
75e5b39799
Merge #668
668: Update chiptool. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-03-15 22:19:59 +00:00
Dario Nieuwenhuis
3528f42868 Update chiptool. 2022-03-15 23:19:17 +01:00
bors[bot]
01f8aa19a5
Merge #667
667: Remove duplicate stm32-metapac/src/common.rs with chiptool r=Dirbaio a=nviennot

There's a duplicate file common.rs with the chiptool crate. This PR makes the source of truth the one in chiptool.

This PR is a good pair with https://github.com/embassy-rs/chiptool/pull/4 

Co-authored-by: Nicolas Viennot <nicolas@viennot.biz>
2022-03-15 20:54:12 +00:00
bors[bot]
a61f68144a
Merge #665
665: Rebuild when the chip's JSON changes r=Dirbaio a=nviennot



Co-authored-by: Nicolas Viennot <nicolas@viennot.biz>
2022-03-15 19:39:01 +00:00
chemicstry
2d224cf6a0 Update 2022-03-15 19:58:19 +02:00
bors[bot]
da9c0efaad
Merge #661
661: Add support for splitting stm32 usart into TX and RX r=lulf a=lulf

* Keeps existing API for usart, but wraps it in Tx and Rx sub-types
* Adds split() method similar to nRF for getting indepdendent TX and RX
  parts
* Implements e-h traits for TX and RX types

Co-authored-by: Ulf Lilleengen <ulf.lilleengen@gmail.com>
2022-03-15 10:08:01 +00:00
Ulf Lilleengen
e09bde9345 Add support for splitting stm32 usart into TX and RX
* Keeps existing API for usart, but wraps it in Tx and Rx sub-types
* Adds split() method similar to nRF for getting indepdendent TX and RX
  parts
* Implements e-h traits for TX and RX types
* Add stm32h7 example
2022-03-15 10:35:37 +01:00
Nicolas Viennot
cfa7f4e55b Remove duplicate stm32-metapac/src/common.rs with chiptool 2022-03-15 04:17:55 -04:00
Nicolas Viennot
680ed11038 Rebuild when the chip definition changes 2022-03-15 03:29:13 -04:00
bors[bot]
cb1be3983a
Merge #666
666: stm32/spi: Clear rx fifo in blocking methods r=Dirbaio a=GrantM11235



Co-authored-by: Grant Miller <GrantM11235@gmail.com>
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-03-15 03:14:07 +00:00
Dario Nieuwenhuis
1dc618f0e4 stm32/spi: fix blocking transfer hanging after async. 2022-03-15 04:13:33 +01:00
Grant Miller
49ef19c0b2 stm32/spi: Clear rx fifo in blocking methods 2022-03-14 21:55:37 -05:00
bors[bot]
ff1215c6f9
Merge #664
664: stm32: more spi fixes r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-03-15 01:39:38 +00:00
Dario Nieuwenhuis
059b164234 stm32/spi: do not clear rxfifo in SPIv3, the hw already does it. 2022-03-15 02:37:08 +01:00
Dario Nieuwenhuis
4579192832 stm32/spi: fix hang in SPIv3 by not waiting for rxfifo empty in finish_dma. 2022-03-15 02:36:34 +01:00
Dario Nieuwenhuis
3d6592d22d stm32/spi: check zero-length trasnfers. 2022-03-15 02:14:24 +01:00
Dario Nieuwenhuis
06f35c2517 stm32/spi: more exhaustive test. 2022-03-15 02:14:24 +01:00
Dario Nieuwenhuis
306110f56e stm32/spi: implement async trasnfer_in_place 2022-03-15 00:40:48 +01:00
bors[bot]
8ef8ab1707
Merge #663
663: stm32: Spi bugfixes r=Dirbaio a=GrantM11235



Co-authored-by: Grant Miller <GrantM11235@gmail.com>
2022-03-14 23:25:02 +00:00
Grant Miller
f1d6c95205 rustfmt 2022-03-14 18:22:41 -05:00
Grant Miller
71632648c7 Fix zero-length-slice bugs 2022-03-14 18:14:55 -05:00
Grant Miller
15c533fe2a Fix async write bug 2022-03-14 18:04:31 -05:00
bors[bot]
064170fce0
Merge #662
662: stm32: Finish unifying spi versions r=Dirbaio a=GrantM11235

Notable changes:
- `set_word_size` is always called before disabling SPE. This is important because `set_word_size` may or may not re-enable SPE.
- The rx buffer is flushed on v1 as well. I don't know if this is required.
- All functions are now generic over word size

Co-authored-by: Grant Miller <GrantM11235@gmail.com>
2022-03-14 22:20:52 +00:00
Grant Miller
6e00c58854 Make all functions generic over word size 2022-03-14 16:53:50 -05:00