[clinton/Virtual-Jaguar-Rx.git] / src / dac.h

//
// DAC.H: Header file
//

#ifndef __DAC_H__
#define __DAC_H__

#include "memory.h"

void DACInit(void);
void DACReset(void);
void DACPauseAudioThread(bool state = true);
void DACDone(void);
//int GetCalculatedFrequency(void);

// DAC memory access

void DACWriteByte(uint32_t offset, uint8_t data, uint32_t who = UNKNOWN);
void DACWriteWord(uint32_t offset, uint16_t data, uint32_t who = UNKNOWN);
uint8_t DACReadByte(uint32_t offset, uint32_t who = UNKNOWN);
uint16_t DACReadWord(uint32_t offset, uint32_t who = UNKNOWN);


// DAC defines

#define SMODE_INTERNAL		0x01
#define SMODE_MODE			0x02
#define SMODE_WSEN			0x04
#define SMODE_RISING		0x08
#define SMODE_FALLING		0x10
#define SMODE_EVERYWORD		0x20

#endif	// __DAC_H__
Commit	Line	Data
cf76e892 JPM	1	//
	2	// DAC.H: Header file
	3	//
	4
	5	#ifndef __DAC_H__
	6	#define __DAC_H__
	7
	8	#include "memory.h"
	9
	10	void DACInit(void);
	11	void DACReset(void);
	12	void DACPauseAudioThread(bool state = true);
	13	void DACDone(void);
	14	//int GetCalculatedFrequency(void);
	15
	16	// DAC memory access
	17
	18	void DACWriteByte(uint32_t offset, uint8_t data, uint32_t who = UNKNOWN);
	19	void DACWriteWord(uint32_t offset, uint16_t data, uint32_t who = UNKNOWN);
	20	uint8_t DACReadByte(uint32_t offset, uint32_t who = UNKNOWN);
	21	uint16_t DACReadWord(uint32_t offset, uint32_t who = UNKNOWN);
	22
	23
	24	// DAC defines
	25
	26	#define SMODE_INTERNAL 0x01
	27	#define SMODE_MODE 0x02
	28	#define SMODE_WSEN 0x04
	29	#define SMODE_RISING 0x08
	30	#define SMODE_FALLING 0x10
	31	#define SMODE_EVERYWORD 0x20
	32
	33	#endif // __DAC_H__