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931a137f8c
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90 Commits

Author SHA1 Message Date
Dario Nieuwenhuis
931a137f8c Replace embassy::io with embedded_io. 2022-05-07 01:45:54 +02:00
David Lenfesty
2e7b42fc5b embassy-stm32/eth: convert LAN8742 driver to generic SMI driver 
SMI Ethernet PHYs all share a common base set of registers that can do
90% of all tasks. The LAN8742 driver used some vendor-specific
registers to check link negotiation status, but the need for that was
debatable, so I migrated it to a generic driver instead, anybody who
wants extra functionality can copy it and impl their own on top of it.
 2022-04-30 04:49:24 +02:00
Matous Hybl
945fa0871f Implement giant (chunked) DMA transfers for DCMI. 2022-04-25 14:30:43 +02:00
Dario Nieuwenhuis
3251a21fb7 Switch to crates.io embedded-hal, embedded-hal-async. 
This temporarily removes support for the async UART trait, since it's
not yet in embedded-hal-async.
 2022-04-22 19:58:24 +02:00
Dario Nieuwenhuis
e5a843dc06 net: auto-enable defmt in smoltcp using namespaced features. 2022-04-13 17:46:27 +02:00
Matous Hybl
371f3ef419 Add ADC support for H7 2022-04-12 22:25:00 +02:00
Matous Hybl
eb6910fa86 Reexport unborrow macro in HALs 2022-04-07 12:57:02 +02:00
Dario Nieuwenhuis
27a1b0ea73 Simpler Channel. 
- Allow initializing in a static, without Forever.
- Remove ability to close, since in embedded enviromnents channels usually live forever and don't get closed.
- Remove MPSC restriction, it's MPMC now. Rename "mpsc" to "channel".
- `Sender` and `Receiver` are still available if you want to enforce a piece of code only has send/receive access, but are optional: you can send/receive directly into the Channel if you want.
 2022-04-06 01:34:08 +02:00
Dario Nieuwenhuis
82803bffda Use embassy/defmt-timestamp-uptime in all examples. 2022-04-02 04:35:06 +02:00
chemicstry
9d71acc49e Cleanup 2022-03-16 23:55:07 +02:00
chemicstry
8a8e5c4b73 Fix SDMMC v2 and add H7 example 2022-03-16 20:20:39 +02:00
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
Dario Nieuwenhuis
9bad9365dc Update rust nightly, embedded-hal 1.0, embedded-hal-async. 2022-03-11 00:38:07 +01:00
Matous Hybl
a88c5e716e stm32: Register access for timers now doesn't require self 2022-02-28 16:20:42 +01:00
Dario Nieuwenhuis
340eb4eead stm32: add rust stable support 2022-02-12 02:45:52 +01:00
Dario Nieuwenhuis
b99ab3d5d9 stm32: Add standard crate-wide macros for pin/dma traits, switch all drivers to use them. 2022-02-10 21:38:03 +01:00
Dario Nieuwenhuis
550da471be stm32: Remove OptionalPin 
The idea behind OptionalPin has a few problems:

- you need to impl the signal traits for NoPin which is a bit weird https://github.com/embassy-rs/embassy/blob/master/embassy-stm32/src/dcmi.rs#L413-L416
- you can pass any combination of set/unset pins, which needs checking at runtime  https://github.com/embassy-rs/embassy/blob/master/embassy-stm32/src/dcmi.rs#L130

The replacement is to do multiple `new` constructors for each combination of pins you want to take.
 2022-02-10 02:38:10 +01:00
Matous Hybl
d37d714314 stm32: Add support for FMC 2022-02-08 17:30:20 +01:00
Dario Nieuwenhuis
0719b05d63 traits: migrate Delay to embedded-hal 1.0+async, remove Rng and Flash. 2022-01-27 00:08:02 +01:00
Ulf Lilleengen
4032fc0655 Support unstable-trait feature for stm32 2022-01-26 22:39:06 +01:00
Dario Nieuwenhuis
79f60adbfb stm32: add time-driver-any cargo feature that automatically picks one available timer. 2022-01-24 00:24:53 +01:00
Dario Nieuwenhuis
889d757ab8 stm32/spi: expose all functionality as inherent methods. 2022-01-19 17:59:55 +01:00
Dario Nieuwenhuis
c949519714 stm32/usart: expose all functionality as inherent methods. 2022-01-19 17:59:55 +01:00
Dario Nieuwenhuis
b526addf7b stm32/exti: expose all functionality as inherent methods. 2022-01-19 17:59:55 +01:00
Dario Nieuwenhuis
58fc64722c stm32/gpio: expose all functionality as inherent methods. 2022-01-19 17:59:55 +01:00
Matous Hybl
e056bedd55 Port the PWM example to H7, add low-level API example implementing 32-bit PWM. 2022-01-13 16:53:55 +01:00
Ulf Lilleengen
2bc105803a Make exti an optional feature 
* Add embassy-stm32 build with exti
* Add exti to examples
 2022-01-12 14:28:10 +01:00
Dario Nieuwenhuis
89b009b11d stm32h7/rcc: remove unneeded DMA enable settings. 
These are automatically enabled by dma::init().
 2022-01-04 13:31:30 +01:00
Matous Hybl
e95b96f3a4 Use smoltcp 0.8.0 from crates.io. 2021-12-12 15:32:36 +01:00
Matous Hybl
484c356c03 Add DCMI example. 2021-12-09 12:56:39 +01:00
Matous Hybl
d6f3b479df Use smoltcp revision from its master branch. 2021-12-09 12:15:32 +01:00
Dario Nieuwenhuis
00a87b9a41 Fix build examples with defmt. 2021-12-06 21:58:57 +01:00
Dario Nieuwenhuis
3332c40705 examples: remove unused deps. 2021-11-29 02:07:48 +01:00
Dario Nieuwenhuis
e4de15e4de net: don't depend directly on smoltcp outside embassy-net 2021-11-24 17:48:48 +01:00
Dario Nieuwenhuis
9b17b3d721 Remove unused deps 2021-11-15 20:13:22 +01:00
Bob McWhirter
c2da498263 Update to defmt 3.0ish. 
Lots of gitrevs deps.
 2021-11-15 11:09:08 -05:00
Matous Hybl
c14642cffc Add MCO peripheral. 2021-11-11 11:34:09 +01:00
Dario Nieuwenhuis
2221e1fa93 Replace rustflags with build.rs extra-link-args. 
Rustflags apply to ALL the crates in the graph, while we only need
them for the toplevel crate which is the only one getting linked.

Rustflags are not equal for all crates, this caused cargo to re-build the
same dependency crate multiple times uselessly. After this change, deps
are reused more, making builds faster.

Note that this only applies when sharing the target/ dir for multiple crates
in the repo which is not the default.
 2021-11-07 23:52:11 +01:00
Matous Hybl
9b5d9fbfca Fix v2 ethernet pin definitions. Fix ethernet example for H7 nucleos. 2021-11-04 16:25:30 +01:00
Ulf Lilleengen
205a223af3 Update versions of critical-section and atomic-polyfill 2021-11-02 18:52:03 +01:00
Ulf Lilleengen
99a94f1d50 Update version of critical-section 2021-09-13 17:05:17 +02:00
Ulf Lilleengen
e24528051b Add WASM support for executor 
* Adds an executor for WASM runtimes based on wasm_bindgen.
* Add time driver based on JS time handling.
* Add example that can run in browser locally.
* Update to critical-section version that supports 'std' flag
 2021-09-13 16:42:39 +02:00
Dario Nieuwenhuis
f2623e7e9b Update lots of deps 2021-09-11 01:35:23 +02:00
Dario Nieuwenhuis
de016e8456 Remove trait_alias, allow(incomplete_features). 
trait_alias seems unused. no idea why it's there.
 2021-09-03 17:00:58 +02:00
Bob McWhirter
aaa4a477d5 Formatting. 2021-09-01 09:47:46 -04:00
Bob McWhirter
37ceae908b Rename Random impl to Rng. 
Create Random struct providing next_x(range) for all T:Rng.
 2021-09-01 09:39:33 -04:00
Bob McWhirter
fd7a76c59e Formatting. Always formatting. 2021-08-30 09:57:31 -04:00
Bob McWhirter
7fa3b27cac Move random utils to another trait. 2021-08-30 09:55:29 -04:00
Bob McWhirter
78f7d1b786 Add example using ranged RNG. 2021-08-27 16:10:50 -04:00
Dario Nieuwenhuis
2c992f7010 stm32: move dbgmcu stuff to toplevel config setting, defaulting to true. 2021-08-19 23:50:19 +02:00