I have started writing new firmware for the Tangara's ESP32 in Rust here: https://codeberg.org/Be.ing/tangarust
So far I implemented a very simple driver for the PCA8575 GPIO expander and used it to mount the SD card.
Any help would be appreciated! Installing the toolchain is easy, just follow Espressif's documentation to use esptool, which is like rustup for Espressif's fork of Rust.
So far I implemented a very simple driver for the PCA8575 GPIO expander and used it to mount the SD card.
Any help would be appreciated! Installing the toolchain is easy, just follow Espressif's documentation to use esptool, which is like rustup for Espressif's fork of Rust.
