/************************************  DAA.H   *************************************************/
#ifndef _DAA_H_
#define _DAA_H_

#include "voiceband/voiceband.h"

/* Defines */
/* General */
#define PSTN_ON_HOOK		0
#define PSTN_OFF_HOOK		1

/* Registers */
#define DAA_CONTROL_1_REG				1
#define DAA_CONTROL_2_REG				2
#define DAA_INTERRUPT_MASK_REG				3
#define DAA_INTERRUPT_SOURCE_REG			4
#define DAA_DAA_CONTROL_1				5
#define DAA_DAA_CONTROL_2				6
#define DAA_CONTROL_3_REG				10
#define DAA_SYSTEM_AND_LINE_SIDE_REV_REG		11
#define DAA_INTERNATIONAL_CONTROL_2			17
#define DAA_INTERNATIONAL_CONTROL_3			18
#define DAA_RING_VALIDATION_CONTROL_3			24
#define DAA_LINE_VOLTAGE_STATUS				29

/* Bits */
/* Register  11*/
#define DAA_SYSTEM_SIDE_REVISION_MASK			0xF
#define DAA_LINE_SIDE_ID_MASK				0xF0
#define DAA_SYSTEM_SIDE_REV_A				0
#define DAA_SYSTEM_SIDE_REV_B				0x2
#define DAA_SYSTEM_SIDE_REV_C				0x3
#define DAA_SYSTEM_SIDE_REV_D				0x4
#define DAA_SI3018					0x10
#define DAA_SI3019					0x30

/* Register 2 */
#define DAA_INTE					1 << 7
#define DAA_INTP					1 << 6

/* Register 3 */
#define DAA_POLM					1 << 0
#define DAA_DODM					1 << 3
#define DAA_RDTM					1 << 7

/* Register 4 */
#define DAA_POLI					1 << 0
#define DAA_DODI					1 << 3
#define DAA_RDTI					1 << 7

/* Register 5 */
#define DAA_ONHM					1 << 3
#define DAA_OH						1 << 0
#define DAA_RDT						1 << 2
#define DAA_RDTP					1 << 5
#define DAA_RDTN					1 << 6

/* Register 6 */
#define DAA_PDL						1 << 4

/* Register 17 */
#define DAA_CALD					1 << 5
#define DAA_MCAL					1 << 6

/* Register 18 */
#define DAA_RFWE					1 << 1

/* Register 24 */
#define DAA_RNGV					1 << 7

/* Enumerators */  
typedef enum {
	CID_OFF = 0,
	CID_ON
} cid_state_t;


/* APIs */
MV_STATUS mvDaaInit(unsigned short first, unsigned short last, unsigned short pSlotInfo[][2],
		    unsigned short lines, mv_band_mode_t bandMode, mv_pcm_format_t pcmFormat);
void mvDaaCidStateSet(cid_state_t cid_state, unsigned short lineId);
void mvDaaRegsDump(unsigned int lineId);
void mvDaaPstnStateSet(mv_hook_t hookstate, unsigned short lineId);
void mvDaaEventGet(unsigned char *eventType, unsigned int lineId);
void mvDaaRelease(void);
unsigned int mvDaaIntGet(unsigned short lineId);
void mvDaaReversePolaritySet(long enable, unsigned int lineId);
int mvDaaLineVoltageGet(unsigned int lineId);


#endif /*_DAA_H_*/