sn76496.h

   1 #ifndef SN76496_H
   2 #define SN76496_H
   3
   4 #include <stdint.h>
   5
   6 #ifdef __cplusplus
   7 #define SN76496_H_BEGIN_ extern "C" {
   8 #define SN76496_H_END_ }
   9 #else
  10 #define SN76496_H_BEGIN_
  11 #define SN76496_H_END_
  12 #endif
  13
  14 SN76496_H_BEGIN_
  15
  16 #define MAX_76496 4
  17
  18 struct SN76496interface
  19 {
  20     int num;    /* total number of 76496 in the machine */
  21     int baseclock;
  22     int volume[MAX_76496];
  23 };
  24
  25 int SN76496_sh_start();
  26 void SN76496_0_w(int offset,int data);
  27 void SN76496_1_w(int offset,int data);
  28 void SN76496_2_w(int offset,int data);
  29 void SN76496_3_w(int offset,int data);
  30 void SN76496_dump(int chip, uint8_t buf[16]);
  31 void SN76496_restore(int chip, uint8_t buf[16]);
  32 void SN76496_set_clock(int chip,int _clock);
  33 int SN76496_init(int chip, int clock, int sample_rate, int sample_bits);
  34 void SN76496Write(int chip, int data);
  35 void SN76496Update_8_2(int chip,void *buffer, int length);
  36 void SN76496Update_16_2(int chip,void *buffer, int length);
  37
  38 SN76496_H_END_
  39
  40 #endif