thunderborg_driver 0.2.0

use thunderborg_driver::ThunderborgDriver;

fn send_event(msg: &str)
{
    eprintln!("{}", msg);
}

fn main() -> Result<(), rppal::i2c::Error>
{   
    let driver = ThunderborgDriver::new()?;
    
    driver.set_led_color(0, 255, 0)?;
    
    let voltage = match driver.get_battery_voltage()
    {
        Ok(voltage) => voltage,
        Err(e) =>
        {
            send_event(&e.to_string());
            -1.0
        },
    };

    println!("Current battery voltage: {}", voltage);
    driver.drive_fwd_for_ms(2000)?;
    driver.drive_rev_for_ms(2000)?;
    driver.spin_left_for_ms(2000)?;
    driver.spin_right_for_ms(2000)?;
    
    Ok(())
}