Wiktor Więcław

This PR fixes SPI communication for sync implementation of the BME280 driver. I didn't fix async impl, because I couldn't get it to compile. I'd need to be investigate the...

SPI communication doesn't work

6

The following code is not right, as it would require the data to be prepended with a dummy byte ```rust impl SPIInterface where SPI: Transfer, CS: OutputPin, { fn read_any_register(...

[v86](https://github.com/copy/v86) emulates an x86-compatible CPU and hardware in the browser. Running kernels in the browser would allow rustaceans to easily show off their cool kernel projects. Sadly, all the browser-based...

Allow different lengths of buffers in hal_1 SpiBus impl

2

In `SpiBus::transfer` ```rust fn transfer(&mut self, read: &mut [Word], write: &[Word]) -> Result; ``` From [embedded-hal docs](https://docs.rs/embedded-hal/1.0.0-alpha.9/embedded_hal/spi/trait.SpiBus.html#tymethod.transfer): >**It is allowed for read and write to have different lengths, even zero...