mic.h

Taiwan sunplus develop spce3200, it is a test program ----- testboard source code

//SUNPLUS  S+core IDE generated include file.
#ifndef ANISPCE3200_MIC_H_18467_41__INCLUDED_
#define ANISPCE3200_MIC_H_18467_41__INCLUDED_

//---------------------------------------------------
// analog ad setup
//---------------------------------------------------
#define ANA_AD_POWON		0x80000000
#define ANA_AD_POWOFF		0x00000000
#define ANA_AD_ON			0x40000000
#define ANA_AD_OFF			0x00000000
#define ANA_MIC_ON			0x20000000
#define ANA_MIC_OFF			0x00000000
#define ANA_MICBST_ON		0x08000000
#define ANA_MICBST_OFF		0x00000000
#define ANA_MICBIAS_ON		0x04000000
#define ANA_MICBIAS_OFF		0x00000000
#define ANA_ADV_EXT			0x02000000
#define ANA_ADV_INT			0x00000000
#define ANA_AD_CHANNEL0		0x00000000
#define ANA_AD_CHANNEL1		0x00000001
#define ANA_AD_CHANNEL2		0x00000002
#define ANA_AD_CHANNEL3		0x00000003
#define ANA_AD_CHANNEL4		0x00000004
#define ANA_AD_CHANNEL5		0x00000005
#define ANA_AD_CHANNEL6		0x00000006
#define ANA_AD_CHANNEL7		0x00000007
#define ANA_MIC_CHANNEL		0x00000008
//---------------------------------------------------
// ad controller reg 1
//---------------------------------------------------
#define DIG_AD_ON			0x80000000
#define DIG_AD_OFF			0x00000000
#define DIG_AD_AUTO			0x08000000
#define DIG_AD_SELF			0x00000000
#define DIG_MICSIGN_ON		0x00000000
#define DIG_MICSIGN_OFF 	0x04000000
#define DIG_MICMUTE_ON		0x02000000
#define DIG_MICMUTE_OFF		0x00000000
#define DIG_DMASIZE_32		0x00000000
#define DIG_DMASIZE_16  	0x01000000
#define DIG_SMART_ON		0x00400000
#define DIG_SMART_OFF		0x00000000
#define DIG_FIFO_L0			0x00000000
#define DIG_FIFO_L1			0x00000010
#define DIG_FIFO_L2			0x00000020
#define DIG_FIFO_L3			0x00000030
#define DIG_FIFO_L4			0x00000040
#define DIG_FIFO_L5			0x00000050
#define DIG_FIFO_L6			0x00000060
#define DIG_FIFO_L7			0x00000070

//---------------------------------------------------
// ad controller reg 2
//---------------------------------------------------
#define DIG_ADCIRQ_CLR		0x80000000
#define DIG_ADCIRQ_EN		0x40000000
#define DIG_ADCIRQ_DIS		0x00000000
#define DIG_ASPIRQ_CLR		0x20000000
#define DIG_ASPIRQ_EN		0x10000000
#define DIG_ASPIRQ_DIS		0x00000000
#define DIG_MICIRQ_CLR		0x08000000
#define DIG_MICIRQ_EN		0x04000000
#define DIG_MICIRQ_DIS		0x00000000
#define FIFO_ERR_CLR		0x00800000
#define AD_SELF_SH			0x00008000

#define DMA_M2P				0x00000000
#define DMA_P2M				0x00000001
#define DMA_AUTO			0x00000000
#define DMA_REQ				0x00000002
#define DMA_CON				0x00000000
#define DMA_FIX				0x00000004
#define DMA_SINGLE_BUF		0x00000000
#define DMA_DOUBLE_BUF		0x00000008
#define DMA_8BIT			0x00000000
#define DMA_16BIT			0x00000010
#define DMA_32BIT			0x00000020
#define DMA_32BIT_BURST		0x00000030
#define DMA_IRQOFF			0x00000000
#define DMA_IRQON			0x00000040
#define DMA_OFF				0x00000000
#define DMA_ON				0x00000080


#define MIC_SAMPLE_RATE 44100
#define MIC_BYTES       2 

#define MOVE_BY_BLOCK

#ifdef MOVE_BY_BLOCK
#define DATANUM_BLOCK (288)  										//288 = 1152/4.  It's for the smallest block bytes (1152 bytes) of mp3
#endif

#define DATANUM_SIZES 4096    										//For SP4+MIC
#define DATANUM_COUNT   8

#define AUDIO_PCM_BUFFER_A  0
#define AUDIO_PCM_BUFFER_B  1

#define DMA3_BUFFER_A  0
#define DMA3_BUFFER_B  1

#define MIC_DATA_NOT_ENOUGH 0


extern void MIC32Init(unsigned int SampleRate);
extern unsigned char MICAudioBuffChange(void);
extern void MICGetPCMData(void);
//extern unsigned int MICGetBuffSizes(void);
extern unsigned int MICGetDataPtr(unsigned int DataSizes);
extern void MIC32_Off(void);
extern unsigned int MICGetBuffSizes(void);

extern unsigned int gunMIC_transbuf1[DATANUM_SIZES]; 				//Catch range
extern unsigned int *gunMIC_trans1_ptr;
extern unsigned int gunMIC_transbuf2[DATANUM_SIZES]; 				//Catch range
extern unsigned int *gunMIC_trans2_ptr;
extern unsigned int gunMIC_readbuf1[(DATANUM_COUNT * DATANUM_SIZES)];
extern unsigned int gunMIC_readbuf2[(DATANUM_COUNT * DATANUM_SIZES)];
extern unsigned int gunMIC_AUDIO_PCM_BUFFER; 
extern unsigned int gunMIC_DMA_PCM_BUFFER;
extern unsigned int gunMIC_count1;
extern unsigned int gunMIC_count2;
extern unsigned int gunMIC_PCMDataOffsetPtr;

//extern unsigned int DATANUM_SIZES;

#ifdef MOVE_BY_BLOCK
extern unsigned int gunMIC_RemainDataA;	
extern unsigned int gunMIC_RemainDataB;				
#endif


#endif //ANISPCE3200_MIC_H_18467_41__INCLUDED_