YMZ294_song_template.ino

#include <YMZ294.h>
#include <Wire.h>

#define ADDR_FREQ_A CH_A
#define ADDR_FREQ_B CH_B
#define ADDR_FREQ_C CH_C

// Output Pins
const byte WRCS_PIN = 8;
const byte A0_PIN = 9;
const byte RESET_PIN = 10;

YMZ294 ymz(WRCS_PIN, A0_PIN, RESET_PIN);

void set_ch(Channel ch, int note) {
  if(ch==CH_A || ch==CH_B) {
  ymz.SetEnvShape(1,0,0,1);
  ymz.SetEnvFrequency(15);
  }
  ymz.SetFrequency(ch, noteFreq[note]);
}

void user_delay(int time) {
  delay(time / 1.1);
}

void setup() {
  DDRD = 0b11111111;
  pinMode(WRCS_PIN, OUTPUT);
  pinMode(A0_PIN, OUTPUT);
  pinMode(RESET_PIN, OUTPUT);

  ymz.Reset();

  ymz.SetMixer(0b111, 0b000);

  ymz.SetVolume(CH_A, 0b00001110);
  ymz.SetFreqBit(CH_A, 0);
  ymz.SetVolume(CH_B, 0b00001110);
  ymz.SetFreqBit(CH_B, 0);
  ymz.SetVolume(CH_C, 0b00001111);
  ymz.SetFreqBit(CH_C, 0);

  ymz.SetEnvEnable(CH_A, false);
  ymz.SetEnvEnable(CH_B, false);
  ymz.SetEnvEnable(CH_C, false);

}

void loop() {
  playSong();
}

void playSong() {

}