Sweden-Number/msdos/int16.c

78 lines
1.8 KiB
C

/*
* DOS interrupt 16h handler
*/
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "config.h"
#include "debug.h"
#include "ldt.h"
#include "drive.h"
#include "msdos.h"
#include "miscemu.h"
#include "module.h"
/**********************************************************************
* INT_Int16Handler
*
* Handler for int 16h (keyboard)
*
* NOTE:
*
* KEYB.COM (DOS >3.2) adds functions to this interrupt, they are
* not currently listed here.
*/
void WINAPI INT_Int16Handler( CONTEXT *context )
{
switch AH_reg(context) {
case 0x00: /* Get Keystroke */
FIXME(int16, "Get Keystroke - Not Supported\n");
break;
case 0x01: /* Check for Keystroke */
FIXME(int16, "Check for Keystroke - Not Supported\n");
break;
case 0x02: /* Get Shift Flags */
FIXME(int16, "Get Shift Flags - Not Supported\n");
break;
case 0x03: /* Set Typematic Rate and Delay */
FIXME(int16, "Set Typematic Rate and Delay - Not Supported\n");
break;
case 0x09: /* Get Keyboard Functionality */
FIXME(int16, "Get Keyboard Functionality - Not Supported\n");
/* As a temporary measure, say that "nothing" is supported... */
AL_reg(context) = 0;
break;
case 0x0a: /* Get Keyboard ID */
FIXME(int16, "Get Keyboard ID - Not Supported\n");
break;
case 0x10: /* Get Enhanced Keystroke */
FIXME(int16, "Get Enhanced Keystroke - Not Supported\n");
break;
case 0x11: /* Check for Enhanced Keystroke */
FIXME(int16, "Check for Enhanced Keystroke - Not Supported\n");
break;
case 0x12: /* Get Extended Shift States */
FIXME(int16, "Get Extended Shift States - Not Supported\n");
break;
default:
FIXME(int16, "Unknown INT 16 function - 0x%x\n", AH_reg(context));
break;
}
}