Commit Graph

830 Commits

Author SHA1 Message Date
Vincent Stakenburg
51359e7d24 fix lpuart implementation when there isn't one present 2022-08-19 15:27:11 +02:00
Vincent Stakenburg
a833e02363 implement support for LPUART 2022-08-19 12:05:19 +02:00
Dario Nieuwenhuis
5daa173ce4 Split embassy-time from embassy-executor. 2022-08-18 01:22:30 +02:00
Dario Nieuwenhuis
fc6e1e06b3 Remove HAL initialization from #[embassy::main] macro. 2022-08-17 22:16:46 +02:00
Dario Nieuwenhuis
67edea4168 Update to critical-section 1.0, atomic-polyfill 1.0 2022-08-17 19:01:56 +02:00
Dario Nieuwenhuis
2649f13dc7 stm32/rcc: fix unnecessary parentheses 2022-08-17 15:03:23 +02:00
Dario Nieuwenhuis
72cd015c1a stm32/sdmmc: remove cast no longer allowed on latest nightly due to nonexhaustive enum. 2022-08-17 14:44:18 +02:00
chemicstry
936473b68a Make sda/scl pullups separate as in nRF HAL 2022-08-10 12:36:15 +03:00
chemicstry
6498324b58 Implement I2C pullup configuration 2022-08-09 22:13:35 +03:00
chemicstry
206b7fd8ed Use RccPeripheral for DAC and add a hackfix for H7 2022-08-04 03:31:47 +03:00
chemicstry
5f01e56728 Merge v1, v2 DAC and update register definitions 2022-08-04 03:02:57 +03:00
Dario Nieuwenhuis
a0f1b0ee01 Split embassy crate into embassy-executor, embassy-util. 2022-07-29 23:40:36 +02:00
chemicstry
42434c75bc Make vref units explicit 2022-07-27 14:13:59 +03:00
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
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
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
Dario Nieuwenhuis
19d1ef0e29 stm32/gpio: Add Peripheral<Self> bound to Pin. 2022-07-23 14:28:42 +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
be6408e202 Rename unsafe_impl_unborrow to impl_unborrow 2022-07-23 01:33:22 +02:00
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
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
chemicstry
039acda3a8 Fix writing to last sector of F4 flash 2022-07-14 19:41:39 +03:00
chemicstry
53e40860c1 Move all gpio logic to Flex 2022-07-13 02:45:37 +03:00
chemicstry
a335589f34 Change get_set_level to get_output_level 2022-07-13 02:25:09 +03:00
chemicstry
329955f718 Use Into conversions instead of matches 2022-07-13 02:08:31 +03:00
chemicstry
98dcce81ca Add more convenience GPIO functions 2022-07-13 01:43:22 +03:00
chemicstry
2df665da8a Revert "Make advanced timer trait not require general purpose timer trait as the timers are too different."
This reverts commit 4988dfe981.
2022-07-12 15:11:57 +03:00
bors[bot]
2adee4af38
Merge #858
858: embassy-stm32: Simplify time r=Dirbaio a=GrantM11235

- Remove unused `MilliSeconds`, `MicroSeconds`, and `NanoSeconds` types
- Remove `Bps`, `KiloHertz`, and `MegaHertz` types that were only used
for converting to `Hertz`
- Replace all instances of `impl Into<Hertz>` with `Hertz`
- Add `hz`, `khz`, and `mhz` methods to `Hertz`, as well as
free function shortcuts
- Remove `U32Ext` extension trait

Co-authored-by: Grant Miller <GrantM11235@gmail.com>
2022-07-11 02:51:06 +00:00
Grant Miller
5ecbe5c918 embassy-stm32: Simplify time
- Remove unused `MilliSeconds`, `MicroSeconds`, and `NanoSeconds` types
- Remove `Bps`, `KiloHertz`, and `MegaHertz` types that were only used
for converting to `Hertz`
- Replace all instances of `impl Into<Hertz>` with `Hertz`
- Add `hz`, `khz`, and `mhz` methods to `Hertz`, as well as
free function shortcuts
- Remove `U32Ext` extension trait
2022-07-10 21:46:45 -05:00
bors[bot]
99f4fd33b4
Merge #859
859: Add F4 flash driver r=Dirbaio a=chemicstry

Pending on https://github.com/embassy-rs/stm32-data/pull/152

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-07-11 01:37:19 +00:00
chemicstry
3271ba36e4 Fix cfg flags 2022-07-11 04:07:28 +03:00
chemicstry
734c38eb9c Add F4 flash driver 2022-07-11 03:57:46 +03:00
bors[bot]
9753f76794
Merge #810
810: Takes care of power for nRF USB devices r=Dirbaio a=huntc

Modifies the usb-serial example to illustrate how to setup USB for situations where the USB power can be detected and removed.

Gaps:

~~* No support for the nrf-softdevices as yet, although this should be possible via another constructor.~~
* No support for the nrf5340, although this should be possible via USBREG.

The change is tested and appears to work. Some notes:

* There's an existing field named self_powered as a UsbDevice field. It doesn't ever appear to get set. I'm wondering if this field is intended to signal that a device has the nRF VBUS power situation or not. I'm not presently using it.
* The new PowerDetected event is generated on the bus initially in situations where just new is used i.e. without power management, including on STM. We can therefore rely on this event always being generated.

Old description:

~~EnabledUsbDevice is a wrapper around the `UsbDevice` where its enablement is also subject to external events, such as `POWER` events for nRF. It is introduced generically to support other platforms should they also require external signaling for enablement.~~

Co-authored-by: huntc <huntchr@gmail.com>
2022-07-11 00:01:41 +00:00
bors[bot]
c6a11db39e
Merge #854
854: Implement IWDG timeout calculation r=Dirbaio a=chemicstry

Allow specifying `IndependentWatchdog` timeout as `Duration` instead of prescaler value.

Since IWDG is clocked from LSI, which differs between families, I standardized HSI/LSI definitions in RCC and used that.

Co-authored-by: chemicstry <chemicstry@gmail.com>
2022-07-10 21:45:34 +00:00
chemicstry
5a208d28d0 Fix g0 rcc build 2022-07-11 00:37:00 +03:00
bors[bot]
93e7d53e39
Merge #851
851: Gpio dynamic flex r=Dirbaio a=AntoineMugnier

Add Flex GPIO type for embassy-stm32 as it is the case for  embassy-nrf.


Co-authored-by: amugniere@gmail.com <antoine.mugnier@depixus.com>
2022-07-10 21:22:46 +00:00
chemicstry
d7d1e46a5f Use u32 instead of Duration for IWDG 2022-07-11 00:00:33 +03:00
amugniere@gmail.com
323b0d1a5c Have removed ANOTHER redondant ErrorType trait impl 2022-07-10 22:01:48 +02:00
amugniere@gmail.com
1eca026ebd Have removed redondant ErrorType trait impl 2022-07-10 21:36:04 +02:00
amugniere@gmail.com
e4a36e1d98 rustfmt on previously edited files 2022-07-10 21:08:12 +02:00
amugniere@gmail.com
53388d4576 have adapted access to pin() and port() methods of Sealed::Pin in exti.rs according to previous changes on Input struct 2022-07-10 20:55:04 +02:00
chemicstry
3bf1e1d4aa Fix f2, wl compilation 2022-07-10 21:46:14 +03:00
chemicstry
f43545f36e Fix warnings 2022-07-10 21:16:54 +03:00
chemicstry
85054a7233 Fix typo 2022-07-10 21:15:38 +03:00
chemicstry
1fd5022e72 Refactor IWDG to use LSI frequency from RCC 2022-07-10 20:59:36 +03:00