Proof of Concept / Experiment: Use IDF-HAL-LL from BM Rust
- idf-ll-compile pre-compiles a static library for ESP32C3 and ESP32
- esp-ll a simple crate that uses the pre-compiled static libraries and implement OuputPin and I2c (only one)
- esp32c3 a BM Rust application that blinks LED on IO3 and drives an SSD1306 display
- esp32 a BM Rust application that drives an SSD1306 display
The code is very hacky since this is just an experiment.