Deprecation Note:

Refer to the examples in avr-hal instead.

For Arduino Leonardo, they can be found in boards/arduino-leonardo/examples.

Arduino Leonardo Examples in Rust

A few examples of using the arduino-leonardo, atmega32u4-hal and atmega32u4 crates.

• blink: Blink the three onboard LEDs
• interrupt: Setup a pin interrupt and show how to install a handler
• pwm: Demo of setting a pin into PWM mode

For easily uploading the compiled demos to your Leonardo, there are two scripts available:

• mkhex.sh: Convert the .elf that rust produces to a .hex that can be flashed. Also outputs the size of the final binary. Supply either blink, interrupt or pwm as commandline argument.
• flash.sh: Upload a .hex file to your board. You need to press the reset button before calling this script! Supply either blink, interrupt or pwm as commandline argument.

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.