Mortano

STM32 ADC read with DMA doesn't preserve channel order after restart

5

I am trying to configure an ADC with DMA for reading samples from some sensors on a custom PCB using an STM32F4-family chip. I followed the [ADC DMA example](https://github.com/embassy-rs/embassy/blob/main/examples/stm32f4/src/bin/adc_dma.rs) and...

Possible UB in the `pool::UnionNode<T>` and `pool::Node` types

6

As part of #562 I am working through the usage of `unsafe` code and I think I uncovered some UB in the `pool` module that affects `Arc` and `Box`. I...