//FCY: 
#define	FCY		33868800
#define	FS		44100
#define	FCSCK	64*FS

//BCG: Bit Clock Generator
#define BCG_VAL  (FCY/(2*FCSCK))-1

// External Functions
extern void i2s_Init(void);
extern void i2s_start(void);
extern void i2s_stop(void);
//extern void DMA_Clear(void);
extern void dma0_Init(void);
extern void dma0_start(void);
extern void initI2sBuff(void);
extern void __attribute__((__interrupt__)) _DCIInterrupt(void);