stm32g0xx-hal

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New chip variants have been added to the stm32g0 PAC

3

https://github.com/stm32-rs/stm32-rs/pull/514 added the 50, 51, 61, B0, B1 and C1 variants. These are now available in `stm32g0 0.14.0` Could we have these added? Should I try to do so?

dimpolo

i2c-nonblocking: how to use?

1

What is the state of non-blocking i2c, can it be used? I tried `cargo add stm32g0xx-hal --no-default-features --features stm32g071cb,rt,i2c-nonblocking` but compilation fails with `could not find blocking in i2c` in...

jkorinth

Spelling error `dma_circualr_mode()`

2

```lang=rust pub trait DmaMode { /// Error type returned by ADC methods type Error; fn dma_enable(&mut self, enable: bool); fn dma_circualr_mode(&mut self, enable: bool); //

dauntown

Hi :) I have a use case where I need to update the frequency of several pwm outputs very often, therefore I need access to directly setting the period and/or...

usbalbin

Add G0B1 Variant

4

Hey everyone, I'm starting a project based on the g0b1 variant (as it's the chip in the series with native USB support (along with the C1) and also a[ Nucleo...

kiranshila

I'm very sorry to use this method to ask questions here, but I have tried my best to search for information (I can't find relevant cases online) I am not...

juebanlin

Add G0B1 Variant

4

Lots to do still: * Need to think about how to handle different names for the same registers across variants (is this an SVD patch) * Add USB

kiranshila

Add new chip variants

3

WIP for https://github.com/stm32-rs/stm32g0xx-hal/issues/78 This currently breaks existing variants because of https://github.com/stm32-rs/stm32-rs/issues/641 There is also something wrong with the new variants. I'm getting errors like: ``` unresolved imports `crate::stm32::FLASH`, `crate::stm32::PWR`, `crate::stm32::RCC`...

dimpolo

I think FDCAN is missing?

3

Sorry, not trying to be annoying. https://github.com/stm32-rs/stm32g4xx-hal/blob/16d6ae2a4b7d38805fbe614d6494ddd2a83429c8/src/fdcan.rs just not sure if that is supposed to be ported over to this repo?

brandonros

USART: Support half-duplex mode

1

The STM32G0x0 USART peripherals support a 1-wire half-duplex mode. From [the reference manual](https://www.st.com/resource/en/reference_manual/rm0454-stm32g0x0-advanced-armbased-32bit-mcus-stmicroelectronics.pdf): > ### 26.5.15 USART single-wire Half-duplex communication > Single-wire Half-duplex mode is selected by setting the HDSEL...

wjbuys