Audio 4.94 - Over 11,000 Files/audio-11000.iso/msdos/midi/sbf2/sbmidi.c

C/C++ Source or Header | 1992-04-05 | 298b | 19 lines

#include <stdio.h>
#include <dos.h>
#include "sb.h"

int Sb_Read_MIDI(void)
{
    writedac(MIDI_READ_POLL);

    while(!(inportb(DSP_DATA_AVAIL) & 0x80))
     ;
    return inportb(DSP_READ_DATA);
}

void Sb_Write_MIDI(int data)
{
    writedac(MIDI_WRITE_POLL);
    writedac(data);
}