#ifndef _SOUND4CALC
#define _SOUND4CALC

//SH4 addresses
#define	SH7305_PJCR 0xA4050110
#define	SH7305_PUCR 0xA4050142
#define	SH7305_PJDR 0xA4050130
#define	SH7305_PUDR 0xA4050162
#define	SH7305_MSTPCR0 0xA4150030
#define	SH7305_SCSCR 0xA4410008

//SH3 addresses
#define	SH7337_STBCR3 0xA40A0000
#define	SH7337_SCSCR2 0xA4410008
#define	SH7337_PGCR 0xA400010C
#define	SH7337_PLCR 0xA4000114
#define	SH7337_SCPCR 0xA4000116
#define	SH7337_PGDR 0xA400012C
#define	SH7337_SCPDR 0xA4000136


void PutPinState(char level);
void PlayNote();
void InitPorts();

static struct {
   	int freq;
    int length_ms;
  } seq[] = {
     	{  440,  500 },
      {  392,  500 },
      {  349,  500 },
      {   -1,   -1 }
  };

#endif