use esp_idf_hal::gpio::*;
use esp_idf_hal::delay::FreeRtos;
use esp_idf_hal::peripherals::Peripherals;
fn main() -> anyhow::Result<()> {
let peripherals = Peripherals::take().unwrap();
let mut step = PinDriver::output(peripherals.pins.gpio3)?;
let mut dir = PinDriver::output(peripherals.pins.gpio2)?;
loop {
dir.set_high()?;
for p in 0..200 {
step.set_high();
FreeRtos::delay_ms(10);
step.set_low();
FreeRtos::delay_ms(10);
}
dir.set_low()?;
for p in 0..200 {
step.set_high();
FreeRtos::delay_ms(10);
step.set_low();
FreeRtos::delay_ms(10);
}
}
}