#include "musique.h" #include int BassTab[]={1911,1702,1516,1431,1275,1136,1012};//bass 1~7 void pinInit() { pinMode(SPEAKER,OUTPUT); digitalWrite(SPEAKER,LOW); } void sound(uint8_t note_index) { for(int i=0;i<100;i++) { digitalWrite(SPEAKER,HIGH); delayMicroseconds(BassTab[note_index]); digitalWrite(SPEAKER,LOW); delayMicroseconds(BassTab[note_index]); } }