Commit Graph

3095 Commits

Author SHA1 Message Date
Dario Nieuwenhuis
bd6bab1625
Merge pull request #883 from embassy-rs/split
Split embassy crate into embassy-executor, embassy-util.
2022-07-30 00:02:12 +02:00
Dario Nieuwenhuis
a0f1b0ee01 Split embassy crate into embassy-executor, embassy-util. 2022-07-29 23:40:36 +02:00
bors[bot]
8745d646f0
Merge #882
882: Remove separation of stable vs. nightly implementations in executor/raw r=Dirbaio a=jannic

Since rust 1.61, the required const features are availabe on stable rust

Co-authored-by: Jan Niehusmann <jan@gondor.com>
2022-07-29 16:26:45 +00:00
Jan Niehusmann
3b9c26fbd8 Remove separation of stable vs. nightly implementations in executor/raw
Since rust 1.61, the required const features are availabe on stable rust
2022-07-29 16:22:49 +00:00
bors[bot]
9af68e005b
Merge #879
879: Improve ADC configuration options r=Dirbaio a=chemicstry

This smooths out a few rough edges with ADC:
- Make `Resolution::to_max_count()` pub for all ADC versions. Useful if performing conversion manually.
- `VREF` and `VREFINT` were convoluted. `VREF` is an external voltage reference used for all ADC conversions and it is exposed as a separate pin on large chips, while on smaller ones it is connected to `VDDA` internally. `VREFINT` is an internal voltage reference connected to one of the ADC channels and can be used to calculate unknown `VREF` voltage.
- Add a separate `VREF_DEFAULT_MV`, equal to 3.3V, which is the usual supply voltage and should work for most simple cases.
  - For an external voltage reference `set_vref()` can be used to set a known precise voltage.
  - If no voltage reference is present, `VREFINT` calibration can be used to calculate unknown `VREF` voltage. If I understand correctly, this is only implemented for `adc_v3` (L4?), but is not currently exposed (private). If someone is interested, this can be fixed in separate PR.

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-07-27 12:41:03 +00:00
chemicstry
42434c75bc Make vref units explicit 2022-07-27 14:13:59 +03:00
bors[bot]
c0496f8bbe
Merge #878
878: Minor simplifications for `Forever` r=Dirbaio a=GrantM11235



Co-authored-by: Grant Miller <GrantM11235@gmail.com>
2022-07-27 07:06:23 +00:00
chemicstry
b1f0d6320e Improve set_vref docs 2022-07-27 01:30:32 +03:00
chemicstry
046778fc53 Improve ADC configuration options 2022-07-27 01:17:26 +03:00
Grant Miller
1d63a30d5f Forever: Simplify pointer handling 2022-07-25 23:09:07 -05:00
Grant Miller
41e392bda3 Use Forever::put_with inside Forever::put 2022-07-25 22:30:01 -05:00
bors[bot]
84cffc751a
Merge #876
876: Add defmt support to embassy-embedded-hal errors r=Dirbaio a=matoushybl

`defmt::unwrap!()` should now work with shared buses. I tested it only with I2C as I don't have SPI in the target project.

Co-authored-by: Matous Hybl <hyblmatous@gmail.com>
2022-07-24 20:15:57 +00:00
Matous Hybl
c38755c5b7 Add defmt support to embassy-embedded-hal errors 2022-07-24 22:10:50 +02:00
bors[bot]
6b8cd6fbb3
Merge #856
856: embassy-stm32/pwm: Generalize channel selection r=Dirbaio a=bgamari

550da471be previously refactored the STM32
PWM logic in such a way to preclude use of non-contiguous channels (e.g.
channel 2 but not channel 1). Refactor it yet again to yet again allow
this sort of usage.

Co-authored-by: Ben Gamari <ben@smart-cactus.org>
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-23 14:16:51 +00:00
Dario Nieuwenhuis
b5ff7c5d60 rename PwmPin::new_chX, update examples. 2022-07-23 16:16:29 +02:00
Ben Gamari
042e11960e embassy-stm32/pwm: Generalize channel selection
550da471be previously refactored the STM32
PWM logic in such a way to preclude use of non-contiguous channels (e.g.
channel 2 but not channel 1). Refactor it yet again to yet again allow
this sort of usage.
2022-07-23 15:57:13 +02:00
bors[bot]
e61e36a815
Merge #842
842: WIP: Make unborrow safe to use r=Dirbaio a=GrantM11235

The basic idea is that `Unborrow::unborrow` is now safe to call and returns an `Unborrowed<'a, T>` which impls `Deref` and `DerefMut`

```rust
/// This is essentially a `&mut T`, but it is the size of `T` not the size
/// of a pointer. This is useful if T is a zero sized type.
pub struct Unborrowed<'a, T> {
    inner: T,
    _lifetime: PhantomData<&'a mut T>,
}
```

## Todo

- [x] Update other crates
  - [x] embassy-cortex-m
  - [x] embassy-hal-common
  - [x] embassy-lora
  - [x] embassy-nrf
  - [x] embassy-rp
  - [x] embassy-stm32
- [x] Remove usage of the unsafe `into_inner` method if possible
- [x] Review and amend docs for `Unborrow` and `Unborrowed`

Co-authored-by: Grant Miller <GrantM11235@gmail.com>
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-23 13:15:17 +00:00
Dario Nieuwenhuis
709df0dc1d nrf: replace PhantomData usages with PeripheralRef. 2022-07-23 15:13:47 +02:00
Dario Nieuwenhuis
19d1ef0e29 stm32/gpio: Add Peripheral<Self> bound to Pin. 2022-07-23 14:28:42 +02:00
Dario Nieuwenhuis
f02ba35482 Remove PeripheralRef::into_inner() 2022-07-23 14:27:45 +02:00
Dario Nieuwenhuis
a158295782 Add docs to PeripheralRef::map_into. 2022-07-23 14:04:43 +02:00
Dario Nieuwenhuis
4901c34d9c Rename Unborrowed -> PeripheralRef, Unborrow -> Peripheral 2022-07-23 14:00:19 +02:00
Dario Nieuwenhuis
8a9d2f59af Update embassy-stm32 2022-07-23 02:40:13 +02:00
Dario Nieuwenhuis
e0521ea249 fix nrf dppi 2022-07-23 02:17:45 +02:00
Dario Nieuwenhuis
be6408e202 Rename unsafe_impl_unborrow to impl_unborrow 2022-07-23 01:33:22 +02:00
Dario Nieuwenhuis
f9f2de3dfb wip 2022-07-23 01:33:22 +02:00
Dario Nieuwenhuis
715fa51468 Reuse unsafe_impl_unborrow in other macros. 2022-07-23 01:33:22 +02:00
Grant Miller
bff0ad9286 Update embassy-rp 2022-07-23 01:33:22 +02:00
Grant Miller
65a82d02d1 WIP: Make unborrow safe to use 2022-07-23 01:33:22 +02:00
bors[bot]
96f6767167
Merge #875
875: Misc cleanups r=Dirbaio a=Dirbaio

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-22 14:33:34 +00:00
Dario Nieuwenhuis
ffbd9363f2 Change steal() from trait to inherent fns. 2022-07-22 16:32:19 +02:00
Dario Nieuwenhuis
a77ff72197 Remove unused std_peripherals. 2022-07-22 16:30:16 +02:00
bors[bot]
b916a912df
Merge #871 #872
871: nrf/saadc: add type-erased AnyInput. r=Dirbaio a=Dirbaio



872: nrf/usb: prevent user code from constructing a PowerUsb directly. r=Dirbaio a=Dirbaio

PowerUsb must be constructed through `new()` so that it sets up the IRQ.
It must have at least one private field, otherwise user code can construct
it directly with `PowerUsb{}`.

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-22 09:14:39 +00:00
bors[bot]
4c0b79eaac
Merge #874
874: Add inline attribute to embassy-rp async functions r=Dirbaio a=danbev

This commit adds the inline attribute to the recently added async gpio
functions. This is to enable cross-crate inlining and to be consistent
with the other functions implemented for Input and Flex.

Co-authored-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2022-07-22 08:58:04 +00:00
Daniel Bevenius
e757b1882e Add inline attribute to embassy-rp async functions
This commit adds the inline attribute to the recently added async gpio
functions. This is to enable cross-crate inlining and to be consistent
with the other functions implemented for Input and Flex.
2022-07-22 07:24:14 +02:00
bors[bot]
0f4c0311fe
Merge #873
873: Fix build of embassy-rp on stable channel r=Dirbaio a=jannic



Co-authored-by: Jan Niehusmann <jan@gondor.com>
2022-07-21 20:59:45 +00:00
Jan Niehusmann
666373e2da Include embassy-rp in ci builds 2022-07-21 20:14:45 +00:00
Jan Niehusmann
aff840cf30 Fix build of embassy-rp on stable channel 2022-07-21 20:14:45 +00:00
Dario Nieuwenhuis
c40d5f6e6f nrf/usb: prevent user code from constructing a PowerUsb directly.
PowerUsb must be constructed through `new()` so that it sets up the IRQ.
It must have at least one private field, otherwise user code can construct
it directly with `PowerUsb{}`.
2022-07-21 19:47:09 +02:00
Dario Nieuwenhuis
424f6ffadb nrf/saadc: add type-erased AnyInput. 2022-07-21 16:42:46 +02:00
bors[bot]
26fdfdb00a
Merge #869
869: Add some docs. r=Dirbaio a=Dirbaio

bors r+

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-19 05:59:36 +00:00
Dario Nieuwenhuis
d2f4a9bf8d embassy-embedded-hal: docs 2022-07-19 07:58:29 +02:00
Dario Nieuwenhuis
3fb83898bc embassy-cortex-m: docs 2022-07-19 07:58:29 +02:00
bors[bot]
e5d3f01bc4
Merge #868
868: Rename XXBusDevice to XXDevice. r=Dirbaio a=Dirbaio

I think the current naming is a bit odd, the EH traits are organized as "Bus" vs "Device", and XxxBusDevice is a Device (not a Bus, not both)

`@kalkyl` 

Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
2022-07-18 18:15:03 +00:00
Dario Nieuwenhuis
a3a40bad6c Rename XXBusDevice to XXDevice. 2022-07-18 20:02:05 +02:00
bors[bot]
4dc800710d
Merge #853
853: Add embedded_hal_async support for embassy-rp r=Dirbaio a=danbev

This commit adds support for embedded-hal-async to the Embassy
Raspberry PI crate.

Co-authored-by: Daniel Bevenius <daniel.bevenius@gmail.com>
2022-07-16 16:11:37 +00:00
bors[bot]
9d388d357a
Merge #866
866: F4 flash fixes r=Dirbaio a=chemicstry

This discontinuous flash sector layout is too cursed and I left some mistakes in last PR. Erasing last sector did not work and it wasn't possible to erase between memory banks for 1MB dual-bank devices. So I changed the erase function to iterate over memory addresses (which is continuous) instead of sector numbers.

It should also be possible to implement erase across memory banks for H7, but it requires special handling for write too. I don't have an H7 to test now so left it as is.

I wasn't sure how to add tests to `embassy-stm32` and it seems that there are none, except for `subghz`, but no test runner? Anyway, I tested the `get_sector` on playground: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=13b59339fe6c70a3249e6183e81f869e

Also fixed erase alignment requirements on `Flash::blocking_erase()`, as it previously only checked alignment on size, but not on offsets.

P.S. the diff is a bit messed up, I recommend looking at files directly

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-07-15 06:19:05 +00:00
chemicstry
0b70cc554e Fix unused imports 2022-07-14 21:45:44 +03:00
chemicstry
f0027c9fe0 Require erase address to be aligned to page size 2022-07-14 21:21:46 +03:00
chemicstry
5a265661bb Fix erasing across banks 2022-07-14 20:58:01 +03:00