use ferris_says::say;
use std::io::{stdout, BufWriter};

mod sdr;
mod amps;
mod libmobile_sender;
mod iir_filter;
mod samplerate;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let stdout = stdout();
    let message = String::from("Welcome to the Cellular Revolution!");
    let width = message.chars().count();

    let mut writer = BufWriter::new(stdout.lock());
    say(&message, width, &mut writer).unwrap();

    // test SDR stuff
    let device_args = sdr::find_device()?;
    println!("Using device: {}", device_args);

    let transmitter = sdr::SdrTransmitter::new(device_args, 0)?;

    transmitter.transmit_tone(800e6, 1e6, 10e3)?;

    Ok(())

}