path: root/src/apu.rs

#![allow(dead_code)]
use mos6502;

pub trait Speaker {
    fn queue(&mut self, sample: u16);
}

const CPU_SAMPLE_FREQ: u32 = 240;
pub const AUDIO_SAMPLE_FREQ: u32 = 44100;

const TRI_SEQ_TABLE: [u8; 32] = [
    15, 14, 13,