1086: rp: Add an RngCore impl based on ROSC.RANDOMBIT r=Dirbaio a=yodaldevoid
This has the potential to not be random, but it should not be an issue if default clock settings are used.
Co-authored-by: Gabriel Smith <ga29smith@gmail.com>
1087: embassy-stm32: Allow SPI with DMA to implement blocking embbeded-hal traits r=Dirbaio a=guillaume-michel
Before this PR, on STM32, SPI with DMA do not implement embedded-hal blocking traits even if it is allowed by the hardware.
This PR fixes this issue.
I could not do the same thing for `embassy_embedded_hal::shared_bus::asynch::SpiDevice` because I could not figure out how to deal with "non-blocking" mutex in a non async fn. Maybe someone has the answer...
Hope it is still useful as is.
Co-authored-by: Guillaume MICHEL <guillaume@squaremind.io>
1079: Async function in trait cleanup r=Dirbaio a=yodaldevoid
Some issues I ran across after the AFIT stuff was merged.
Co-authored-by: Gabriel Smith <ga29smith@gmail.com>
Co-authored-by: Dario Nieuwenhuis <dirbaio@dirbaio.net>
1071: refactor: autodetect macro variant r=Dirbaio a=lulf
Apply heuristics using target_arch, target_os and target_family to determine which variant of the entry point to use.
Co-authored-by: Ulf Lilleengen <lulf@redhat.com>
1069: GPIOTE InputChannel with mutable reference. r=Dirbaio a=Ardelean-Calin
Adding these changes enables us to define a channel using a mutable reference to `GPIOTE_CH(n)`, similar to how we can do with other drivers. So instead of using:
```rust
let p = embassy_nrf::init(config);
let freq_in = InputChannel::new(
p.GPIOTE_CH0,
Input::new(&mut p.P0_19, embassy_nrf::gpio::Pull::Up),
embassy_nrf::gpiote::InputChannelPolarity::HiToLo,
);
```
we can use:
```rust
let p = embassy_nrf::init(config);
let freq_in = InputChannel::new(
&mut p.GPIOTE_CH0,
Input::new(&mut p.P0_19, embassy_nrf::gpio::Pull::Up),
embassy_nrf::gpiote::InputChannelPolarity::HiToLo,
);
```
therefore not giving ownership to GPIOTE_CH0.
Co-authored-by: Ardelean Călin Petru <ardelean.calin@outlook.com>
Co-authored-by: Ardelean Calin <ardelean.calin@proton.me>
1054: riscv fixes r=lulf a=swolix
With these changes I can run embassy on our RISC-V processor, please consider merging this, feedback is very welcome.
I don't fully understand the code in the executor, but I have implemented a critical section by globally disabling interrupts, which means the wfi inside the critical section will hang the whole thing.
Co-authored-by: Sijmen Woutersen <sijmen.woutersen@gmail.com>
1056: embassy-nrf: Add TWIS module r=Dirbaio a=kalkyl
Verified to be working on nrf9160
Co-authored-by: kalkyl <henrik.alser@me.com>
Co-authored-by: Henrik Alsér <henrik.alser@me.com>
1068: Add Default to some types r=Dirbaio a=mkj
These are a couple of places I've found `Default` to be handy
Co-authored-by: Matt Johnston <matt@ucc.asn.au>
Adding these changes enables us to define a channel using a mutable reference to `GPIOTE_CH(n)`, similar to how we can do with other drivers.
So instead of using:
```rust
let freq_in = InputChannel::new(
p.GPIOTE_CH0,
Input::new(&mut p.P0_19, embassy_nrf::gpio::Pull::Up),
embassy_nrf::gpiote::InputChannelPolarity::HiToLo,
);
```
we can use:
```rust
let freq_in = InputChannel::new(
&mut p.GPIOTE_CH0,
Input::new(&mut p.P0_19, embassy_nrf::gpio::Pull::Up),
embassy_nrf::gpiote::InputChannelPolarity::HiToLo,
);
```
1042: embassy-nrf: Add SPIS module r=Dirbaio a=kalkyl
Verified to be working on nrf9160
Co-authored-by: Henrik Alsér <henrik.alser@me.com>
Co-authored-by: Henrik Alsér <henrik.alser@ucsmindbite.se>
Co-authored-by: kalkyl <henrik.alser@me.com>
1065: embassy-nrf: Default disable UARTE (nrf9160) r=Dirbaio a=kalkyl
Uarte is enabled by default on the nrf9160, which is both bad for power consumption and renders the other "shared" peripherals unusable. This might be an SPM bug, but had the same issue with all pre-compiled SPM:s available out there, so adding this fix until we figure out.
Co-authored-by: Henrik Alsér <henrik.alser@me.com>
