Functional testing framework for AVR binaries, powered by simavr:
use avr_tester::*;
// Assuming `yourproject` implements an ROT-13 encoder:
#[test]
fn test() {
let mut avr = AvrTester::atmega328p()
.with_clock_of_16_mhz()
.load("../../yourproject/target/atmega328p/release/yourproject.elf");
// Let's give our firmware a moment to initialize:
avr.run_for_ms(1);
// Now, let's send the string:
avr.uart0().write("Hello, World!");
// ... give the AVR a moment to retrieve it & send back, encoded:
avr.run_for_ms(1);
// ... and, finally, let's assert the outcome:
assert_eq!("Uryyb, Jbeyq!", avr.uart0().read::<String>());
}
For more details, please see README.