* RISCV interrupt vectoring
- Adds support for vectoring peripheral interrupts to PAC handlers
- Currently supports level interrupts with priorities from 1-15
- Updated the gpio interrupt example to reflect the new changes
* remove .vscode files
* Support vectored edge interrupts
This is as simple as making sure we clear the CPU interrupt whenever we
receive one. This also documents further what APIs are safe to call when
the `vectored` feature is enabled.
* fix all examples to use vectoring
* doc & cleanup
* run handlers from ram
* make xtensa::interrupt::vectored private, we rexport public items
* fix default handlers
* pass interrupt into EspDefaultHandler
* Use fugit time types for SPI peripheral, update examples
* initial WIP
* fix CI build errors
* Use extension trait in examples
Co-authored-by: Jesse Braham <jesse@beta7.io>
- Add RMT output channel support for ESP32, ESP32-S2, ESP32-S3, ESP32-C3
- Add add RMT adapter for `smart-leds` crate
- Add example `hello_rgb` for ESP32-S2, ESP32-S3 and ESP32-C3 that either
drives one LED at the pin where a LED is located on the official devkits
- Add example `hello_rgb` for ESP32 that is driving a 12-element RGB ring.
- Add example for I2C display example for ESP32-C3 and ESP32
- Example works for ESP32-C3, but not yet for ESP32
- Dependent on patched and forked `esp-pacs` version (referenced
relatively for now, please check out and place accordingly)
* make esp32c3 examples run from flash / flashable
* use gpio3 for blinky
* direct boot in Cargo.toml
* have a shared gpio impl
* use PACs from their original locations again
