extern crate linux_embedded_hal as hal;

extern crate ina219_rs as ina219;

use hal::I2cdev;
use ina219::physic;

use ina219::ina219::{Opts, INA219};

fn main() {
    let device = I2cdev::new("/dev/i2c-1").unwrap();
    let opt = Opts::new(0x42, 100 * physic::MilliOhm, 1 * physic::Ampere);
    //let opt = Opts::default();
    let mut ina = INA219::new(device, opt);
    ina.init().unwrap();
    let pm = ina.sense().unwrap();
    println!("{:?}", pm);
    /* output
        Debug: PowerMonitor
    {
            Voltage = 8.228V,
            Shunt_Voltage = 534µV,
            Current = 1.750A,
            Power = 744mW
    }
        */
}