예제 #1
0
/* NTS: INT33H emulation is coded to call this ONLY if it hasn't taken over the role of mouse input */
void KEYBOARD_AUX_Event(float x,float y,Bitu buttons,int scrollwheel) {
	keyb.ps2mouse.acx += x;
	keyb.ps2mouse.acy += y;
	keyb.ps2mouse.l = (buttons & 1)>0;
	keyb.ps2mouse.r = (buttons & 2)>0;
	keyb.ps2mouse.m = (buttons & 4)>0;

	/* "Valid ranges are -8 to 7"
	 * http://www.computer-engineering.org/ps2mouse/ */
	if (scrollwheel < -8)
		scrollwheel = -8;
	else if (scrollwheel > 7)
		scrollwheel = 7;

	if (keyb.ps2mouse.reporting && keyb.ps2mouse.mode == MM_STREAM) {
		if ((keyb.used+4) < KEYBUFSIZE) {
			int x,y;

			x = (int)(keyb.ps2mouse.acx * (1 << keyb.ps2mouse.resolution));
			x /= 16; /* FIXME: Or else the cursor is WAY too sensitive in Windows 3.1 */
			if (x < -256) x = -256;
			else if (x > 255) x = 255;

			y = -((int)(keyb.ps2mouse.acy * (1 << keyb.ps2mouse.resolution)));
			y /= 16; /* FIXME: Or else the cursor is WAY too sensitive in Windows 3.1 */
			if (y < -256) y = -256;
			else if (y > 255) y = 255;

			KEYBOARD_AddBuffer(AUX|
				((y == -256 || y == 255) ? 0x80 : 0x00) |	/* Y overflow */
				((x == -256 || x == 255) ? 0x40 : 0x00) |	/* X overflow */
				(y & 0x100 ? 0x20 : 0x00) |			/* Y sign bit */
				(x & 0x100 ? 0x10 : 0x00) |			/* X sign bit */
				0x08 |						/* always 1? */
				(keyb.ps2mouse.m ? 4 : 0) |			/* M */
				(keyb.ps2mouse.r ? 2 : 0) |			/* R */
				(keyb.ps2mouse.l ? 1 : 0));			/* L */
			KEYBOARD_AddBuffer(AUX|(x&0xFF));
			KEYBOARD_AddBuffer(AUX|(y&0xFF));
			if (keyb.ps2mouse.intellimouse_btn45) {
				KEYBOARD_AddBuffer(AUX|(scrollwheel&0xFF));	/* TODO: 4th & 5th buttons */
			}
			else if (keyb.ps2mouse.intellimouse_mode) {
				KEYBOARD_AddBuffer(AUX|(scrollwheel&0xFF));
			}
		}

		keyb.ps2mouse.acx = 0;
		keyb.ps2mouse.acy = 0;
	}
}
예제 #2
0
파일: keyboard.cpp 프로젝트: adurdin/fs-uae
void KEYBOARD_AddKey(KBD_KEYS keytype,bool pressed) {
	Bit8u ret=0;bool extend=false;
	switch (keytype) {
	case KBD_esc:ret=1;break;
	case KBD_1:ret=2;break;
	case KBD_2:ret=3;break;
	case KBD_3:ret=4;break;		
	case KBD_4:ret=5;break;
	case KBD_5:ret=6;break;
	case KBD_6:ret=7;break;		
	case KBD_7:ret=8;break;
	case KBD_8:ret=9;break;
	case KBD_9:ret=10;break;		
	case KBD_0:ret=11;break;

	case KBD_minus:ret=12;break;
	case KBD_equals:ret=13;break;
	case KBD_backspace:ret=14;break;
	case KBD_tab:ret=15;break;

	case KBD_q:ret=16;break;		
	case KBD_w:ret=17;break;
	case KBD_e:ret=18;break;		
	case KBD_r:ret=19;break;
	case KBD_t:ret=20;break;		
	case KBD_y:ret=21;break;
	case KBD_u:ret=22;break;		
	case KBD_i:ret=23;break;
	case KBD_o:ret=24;break;		
	case KBD_p:ret=25;break;

	case KBD_leftbracket:ret=26;break;
	case KBD_rightbracket:ret=27;break;
	case KBD_enter:ret=28;break;
	case KBD_leftctrl:ret=29;break;

	case KBD_a:ret=30;break;
	case KBD_s:ret=31;break;
	case KBD_d:ret=32;break;
	case KBD_f:ret=33;break;
	case KBD_g:ret=34;break;		
	case KBD_h:ret=35;break;		
	case KBD_j:ret=36;break;
	case KBD_k:ret=37;break;		
	case KBD_l:ret=38;break;

	case KBD_semicolon:ret=39;break;
	case KBD_quote:ret=40;break;
	case KBD_grave:ret=41;break;
	case KBD_leftshift:ret=42;break;
	case KBD_backslash:ret=43;break;
	case KBD_z:ret=44;break;
	case KBD_x:ret=45;break;
	case KBD_c:ret=46;break;
	case KBD_v:ret=47;break;
	case KBD_b:ret=48;break;
	case KBD_n:ret=49;break;
	case KBD_m:ret=50;break;

	case KBD_comma:ret=51;break;
	case KBD_period:ret=52;break;
	case KBD_slash:ret=53;break;
	case KBD_rightshift:ret=54;break;
	case KBD_kpmultiply:ret=55;break;
	case KBD_leftalt:ret=56;break;
	case KBD_space:ret=57;break;
	case KBD_capslock:ret=58;break;

	case KBD_f1:ret=59;break;
	case KBD_f2:ret=60;break;
	case KBD_f3:ret=61;break;
	case KBD_f4:ret=62;break;
	case KBD_f5:ret=63;break;
	case KBD_f6:ret=64;break;
	case KBD_f7:ret=65;break;
	case KBD_f8:ret=66;break;
	case KBD_f9:ret=67;break;
	case KBD_f10:ret=68;break;

	case KBD_numlock:ret=69;break;
	case KBD_scrolllock:ret=70;break;

	case KBD_kp7:ret=71;break;
	case KBD_kp8:ret=72;break;
	case KBD_kp9:ret=73;break;
	case KBD_kpminus:ret=74;break;
	case KBD_kp4:ret=75;break;
	case KBD_kp5:ret=76;break;
	case KBD_kp6:ret=77;break;
	case KBD_kpplus:ret=78;break;
	case KBD_kp1:ret=79;break;
	case KBD_kp2:ret=80;break;
	case KBD_kp3:ret=81;break;
	case KBD_kp0:ret=82;break;
	case KBD_kpperiod:ret=83;break;

	case KBD_extra_lt_gt:ret=86;break;
	case KBD_f11:ret=87;break;
	case KBD_f12:ret=88;break;

	//The Extended keys

	case KBD_kpenter:extend=true;ret=28;break;
	case KBD_rightctrl:extend=true;ret=29;break;
	case KBD_kpdivide:extend=true;ret=53;break;
	case KBD_rightalt:extend=true;ret=56;break;
	case KBD_home:extend=true;ret=71;break;
	case KBD_up:extend=true;ret=72;break;
	case KBD_pageup:extend=true;ret=73;break;
	case KBD_left:extend=true;ret=75;break;
	case KBD_right:extend=true;ret=77;break;
	case KBD_end:extend=true;ret=79;break;
	case KBD_down:extend=true;ret=80;break;
	case KBD_pagedown:extend=true;ret=81;break;
	case KBD_insert:extend=true;ret=82;break;
	case KBD_delete:extend=true;ret=83;break;
	case KBD_pause:
		KEYBOARD_AddBuffer(0xe1);
		KEYBOARD_AddBuffer(29|(pressed?0:0x80));
		KEYBOARD_AddBuffer(69|(pressed?0:0x80));
		return;
	case KBD_printscreen:
		/* Not handled yet. But usuable in mapper for special events */
		return;
	default:
		E_Exit("Unsupported key press");
		break;
	}
	/* Add the actual key in the keyboard queue */
	if (pressed) {
		if (keyb.repeat.key==keytype) keyb.repeat.wait=keyb.repeat.rate;		
		else keyb.repeat.wait=keyb.repeat.pause;
		keyb.repeat.key=keytype;
	} else {
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		ret+=128;
	}
	if (extend) KEYBOARD_AddBuffer(0xe0); 
	KEYBOARD_AddBuffer(ret);
}
예제 #3
0
파일: keyboard.cpp 프로젝트: adurdin/fs-uae
static void write_p60(Bitu port,Bitu val,Bitu iolen) {
	switch (keyb.command) {
	case CMD_NONE:	/* None */
		/* No active command this would normally get sent to the keyboard then */
		KEYBOARD_ClrBuffer();
		switch (val) {
		case 0xed:	/* Set Leds */
			keyb.command=CMD_SETLEDS;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xee:	/* Echo */
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf2:	/* Identify keyboard */
			/* AT's just send acknowledge */
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf3: /* Typematic rate programming */
			keyb.command=CMD_SETTYPERATE;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf4:	/* Enable keyboard,clear buffer, start scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Clear buffer,enable Scaning");
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			keyb.scanning=true;
			break;
		case 0xf5:	 /* Reset keyboard and disable scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Reset, disable scanning");			
			keyb.scanning=false;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf6:	/* Reset keyboard and enable scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Reset, enable scanning");
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			keyb.scanning=false;
			break;
		case 0xff:
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			KEYBOARD_AddBuffer(0xaa);
			break;
		default:
			/* Just always acknowledge strange commands */
			LOG(LOG_KEYBOARD,LOG_ERROR)("60:Unhandled command %X",val);
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		}
		return;
	case CMD_SETOUTPORT:
		MEM_A20_Enable((val & 2)>0);
		keyb.outport = val;
		if (!(val & 1)) {
			x86_init_reset();
		}
		keyb.command = CMD_NONE;
		break;
	case CMD_SETTYPERATE: 
		{
			static const int delay[] = { 250, 500, 750, 1000 };
			static const int repeat[] = 
				{ 33,37,42,46,50,54,58,63,67,75,83,92,100,
				  109,118,125,133,149,167,182,200,217,233,
				  250,270,303,333,370,400,435,476,500 };
			keyb.repeat.pause = delay[(val>>5)&3];
			keyb.repeat.rate = repeat[val&0x1f];
			keyb.command=CMD_NONE;
		}
		/* Fallthrough! as setleds does what we want */
	case CMD_SETLEDS:
		keyb.command=CMD_NONE;
		KEYBOARD_ClrBuffer();
		KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		break;
	}
}
예제 #4
0
void KEYBOARD_AddKey2(KBD_KEYS keytype,bool pressed) {
	Bit8u ret=0,ret2=0;bool extend=false;

	if (keyb.reset)
		return;

	/* if the keyboard is disabled, then store the keystroke but don't transmit yet */
	/*if (!keyb.active || !keyb.scanning) {
		keyb.pending_key = keytype;
		keyb.pending_key_state = pressed;
		return;
	}*/

	switch (keytype) {
	case KBD_kor_hancha:
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		if (!pressed) return;
		KEYBOARD_AddBuffer(0xF1);
		break;
	case KBD_kor_hanyong:
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		if (!pressed) return;
		KEYBOARD_AddBuffer(0xF2);
		break;
	case KBD_esc:ret=0x76;break;
	case KBD_1:ret=0x16;break;
	case KBD_2:ret=0x1e;break;
	case KBD_3:ret=0x26;break;		
	case KBD_4:ret=0x25;break;
	case KBD_5:ret=0x2e;break;
	case KBD_6:ret=0x36;break;		
	case KBD_7:ret=0x3d;break;
	case KBD_8:ret=0x3e;break;
	case KBD_9:ret=0x46;break;		
	case KBD_0:ret=0x45;break;

	case KBD_minus:ret=0x4e;break;
	case KBD_equals:ret=0x55;break;
	case KBD_kpequals:ret=0x0F;break; /* According to Battler */
	case KBD_backspace:ret=0x66;break;
	case KBD_tab:ret=0x0d;break;

	case KBD_q:ret=0x15;break;		
	case KBD_w:ret=0x1d;break;
	case KBD_e:ret=0x24;break;		
	case KBD_r:ret=0x2d;break;
	case KBD_t:ret=0x2c;break;		
	case KBD_y:ret=0x35;break;
	case KBD_u:ret=0x3c;break;		
	case KBD_i:ret=0x43;break;
	case KBD_o:ret=0x44;break;		
	case KBD_p:ret=0x4d;break;

	case KBD_leftbracket:ret=0x54;break;
	case KBD_rightbracket:ret=0x5b;break;
	case KBD_enter:ret=0x5a;break;
	case KBD_leftctrl:ret=0x14;break;

	case KBD_a:ret=0x1c;break;
	case KBD_s:ret=0x1b;break;
	case KBD_d:ret=0x23;break;
	case KBD_f:ret=0x2b;break;
	case KBD_g:ret=0x34;break;		
	case KBD_h:ret=0x33;break;		
	case KBD_j:ret=0x3b;break;
	case KBD_k:ret=0x42;break;		
	case KBD_l:ret=0x4b;break;

	case KBD_semicolon:ret=0x4c;break;
	case KBD_quote:ret=0x52;break;
	case KBD_jp_hankaku:ret=0x0e;break;
	case KBD_grave:ret=0x0e;break;
	case KBD_leftshift:ret=0x12;break;
	case KBD_backslash:ret=0x5d;break;
	case KBD_z:ret=0x1a;break;
	case KBD_x:ret=0x22;break;
	case KBD_c:ret=0x21;break;
	case KBD_v:ret=0x2a;break;
	case KBD_b:ret=0x32;break;
	case KBD_n:ret=0x31;break;
	case KBD_m:ret=0x3a;break;

	case KBD_comma:ret=0x41;break;
	case KBD_period:ret=0x49;break;
	case KBD_slash:ret=0x4a;break;
	case KBD_rightshift:ret=0x59;break;
	case KBD_kpmultiply:ret=0x7c;break;
	case KBD_leftalt:ret=0x11;break;
	case KBD_space:ret=0x29;break;
	case KBD_capslock:ret=0x58;break;

	case KBD_f1:ret=0x05;break;
	case KBD_f2:ret=0x06;break;
	case KBD_f3:ret=0x04;break;
	case KBD_f4:ret=0x0c;break;
	case KBD_f5:ret=0x03;break;
	case KBD_f6:ret=0x0b;break;
	case KBD_f7:ret=0x83;break;
	case KBD_f8:ret=0x0a;break;
	case KBD_f9:ret=0x01;break;
	case KBD_f10:ret=0x09;break;
	case KBD_f11:ret=0x78;break;
	case KBD_f12:ret=0x07;break;

	/* IBM F13-F24 = Shift F1-F12 */
	case KBD_f13:ret=0x12;ret2=0x05;break;
	case KBD_f14:ret=0x12;ret2=0x06;break;
	case KBD_f15:ret=0x12;ret2=0x04;break;
	case KBD_f16:ret=0x12;ret2=0x0c;break;
	case KBD_f17:ret=0x12;ret2=0x03;break;
	case KBD_f18:ret=0x12;ret2=0x0b;break;
	case KBD_f19:ret=0x12;ret2=0x83;break;
	case KBD_f20:ret=0x12;ret2=0x0a;break;
	case KBD_f21:ret=0x12;ret2=0x01;break;
	case KBD_f22:ret=0x12;ret2=0x09;break;
	case KBD_f23:ret=0x12;ret2=0x78;break;
	case KBD_f24:ret=0x12;ret2=0x07;break;

	case KBD_numlock:ret=0x77;break;
	case KBD_scrolllock:ret=0x7e;break;

	case KBD_kp7:ret=0x6c;break;
	case KBD_kp8:ret=0x75;break;
	case KBD_kp9:ret=0x7d;break;
	case KBD_kpminus:ret=0x7b;break;
	case KBD_kp4:ret=0x6b;break;
	case KBD_kp5:ret=0x73;break;
	case KBD_kp6:ret=0x74;break;
	case KBD_kpplus:ret=0x79;break;
	case KBD_kp1:ret=0x69;break;
	case KBD_kp2:ret=0x72;break;
	case KBD_kp3:ret=0x7a;break;
	case KBD_kp0:ret=0x70;break;
	case KBD_kpperiod:ret=0x71;break;

/*	case KBD_extra_lt_gt:ret=;break; */

	//The Extended keys

	case KBD_kpenter:extend=true;ret=0x5a;break;
	case KBD_rightctrl:extend=true;ret=0x14;break;
	case KBD_kpdivide:extend=true;ret=0x4a;break;
	case KBD_rightalt:extend=true;ret=0x11;break;
	case KBD_home:extend=true;ret=0x6c;break;
	case KBD_up:extend=true;ret=0x75;break;
	case KBD_pageup:extend=true;ret=0x7d;break;
	case KBD_left:extend=true;ret=0x6b;break;
	case KBD_right:extend=true;ret=0x74;break;
	case KBD_end:extend=true;ret=0x69;break;
	case KBD_down:extend=true;ret=0x72;break;
	case KBD_pagedown:extend=true;ret=0x7a;break;
	case KBD_insert:extend=true;ret=0x70;break;
	case KBD_delete:extend=true;ret=0x71;break;
	case KBD_pause:
		KEYBOARD_AddBuffer(0xe1);
		KEYBOARD_AddBuffer(0x14);
		KEYBOARD_AddBuffer(0x77);
		KEYBOARD_AddBuffer(0xe1);
		KEYBOARD_AddBuffer(0xf0);
		KEYBOARD_AddBuffer(0x14);
		KEYBOARD_AddBuffer(0xf0);
		KEYBOARD_AddBuffer(0x77);
		return;
	case KBD_printscreen:
		extend=true;
		if (pressed) { ret=0x12; ret2=0x7c; }
		else         { ret=0x7c; ret2=0x12; }
		return;
	case KBD_lwindows:extend=true;ret=0x1f;break;
	case KBD_rwindows:extend=true;ret=0x27;break;
	case KBD_rwinmenu:extend=true;ret=0x2f;break;
	case KBD_jp_muhenkan:ret=0x67;break;
	case KBD_jp_henkan:ret=0x64;break;
	case KBD_jp_hiragana:ret=0x13;break;/*also Katakana */
	default:
		E_Exit("Unsupported key press");
		break;
	}
	/* Add the actual key in the keyboard queue */
	if (pressed) {
		if (keyb.repeat.key==keytype) keyb.repeat.wait=keyb.repeat.rate;		
		else keyb.repeat.wait=keyb.repeat.pause;
		keyb.repeat.key=keytype;
	} else {
		if (keytype >= KBD_f13 && keytype <= KBD_f24) {
			unsigned int t = ret;
			ret = ret2;
			ret2 = t;
		}

		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
	}

	if (extend) KEYBOARD_AddBuffer(0xe0);
	if (!pressed) KEYBOARD_AddBuffer(0xf0);
	KEYBOARD_AddBuffer(ret);
	if (ret2 != 0) {
		if (extend) KEYBOARD_AddBuffer(0xe0); 
		if (!pressed) KEYBOARD_AddBuffer(0xf0);
		KEYBOARD_AddBuffer(ret2);
	}
}
예제 #5
0
static void write_p60(Bitu port,Bitu val,Bitu iolen) {
	switch (keyb.command) {
	case CMD_NONE:	/* None */
		if (keyb.reset)
			return;

		/* No active command this would normally get sent to the keyboard then */
		KEYBOARD_ClrBuffer();
		switch (val) {
		case 0xed:	/* Set Leds */
			keyb.command=CMD_SETLEDS;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xee:	/* Echo */
			KEYBOARD_AddBuffer(0xee);	/* JC: The correct response is 0xEE, not 0xFA */
			break;
		case 0xf0:	/* set scancode set */
			keyb.command=CMD_SETSCANSET;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf2:	/* Identify keyboard */
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			KEYBOARD_AddBuffer(0xab);	/* ID */
			KEYBOARD_AddBuffer(0x83);
			break;
		case 0xf3: /* Typematic rate programming */
			keyb.command=CMD_SETTYPERATE;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf4:	/* Enable keyboard,clear buffer, start scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Clear buffer, enable scanning");
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			keyb.scanning=true;
			break;
		case 0xf5:	 /* Reset keyboard and disable scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Reset, disable scanning");			
			keyb.scanning=false;
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xf6:	/* Reset keyboard and enable scanning */
			LOG(LOG_KEYBOARD,LOG_NORMAL)("Reset, enable scanning");
			keyb.scanning=true;		/* JC: Original DOSBox code was wrong, this command enables scanning */
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			break;
		case 0xff:		/* keyboard resets take a long time (about 250ms), most keyboards flash the LEDs during reset */
			KEYBOARD_Reset();
			KEYBOARD_Add8042Response(0xFA);	/* ACK */
			KEYBOARD_Add8042Response(0xAA); /* SELF TEST OK (TODO: Need delay!) */
			keyb.reset=true;
			KEYBOARD_SetLEDs(7); /* most keyboard I test with tend to flash the LEDs during reset */
			PIC_AddEvent(KEYBOARD_ResetDelay,RESETDELAY);
			break;
		default:
			/* Just always acknowledge strange commands */
			LOG(LOG_KEYBOARD,LOG_ERROR)("60:Unhandled command %X",(int)val);
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		}
		return;
	case CMD_SETSCANSET:
		keyb.command=CMD_NONE;
		if (val == 0) { /* just asking */
			if (keyb.cb_xlat) {
				switch (keyb.scanset) {
					case 1:	KEYBOARD_AddBuffer(0x43); break;
					case 2:	KEYBOARD_AddBuffer(0x41); break;
					case 3:	KEYBOARD_AddBuffer(0x3F); break;
				}
			}
			else {
				KEYBOARD_AddBuffer(keyb.scanset);
			}
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		}
		else {
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge again */
			if (val > 3) val = 3;
			keyb.scanset = val;
		}
		break;
	case CMD_WRITEAUX:
		keyb.command=CMD_NONE;
		KEYBOARD_AUX_Write(val);
		break;
	case CMD_WRITEOUTPUT:
		keyb.command=CMD_NONE;
		KEYBOARD_ClrBuffer();
		KEYBOARD_AddBuffer(val);	/* and now you return the byte as if it were typed in */
		break;
	case CMD_WRITEAUXOUT:
		KEYBOARD_AddBuffer(AUX|val); /* stuff into AUX output */
		break;
	case CMD_SETOUTPORT:
		if (!(val & 1)) {
			if (allow_keyb_reset) {
				LOG_MSG("Restart by keyboard controller requested\n");
				On_Software_CPU_Reset();
			}
			else {
				LOG_MSG("WARNING: Keyboard output port written with bit 1 clear. Is the guest OS or application attempting to reset the system?\n");
			}
		}
		MEM_A20_Enable((val & 2)>0);
		keyb.command = CMD_NONE;
		break;
	case CMD_SETTYPERATE: 
		if (keyb.reset)
			return;

		{
			static const int delay[] = { 250, 500, 750, 1000 };
			static const int repeat[] =
			{ 33,37,42,46,50,54,58,63,67,75,83,92,100,
			  109,118,125,133,149,167,182,200,217,233,
			  250,270,303,333,370,400,435,476,500 };
			keyb.repeat.pause = delay[(val >> 5) & 3];
			keyb.repeat.rate = repeat[val & 0x1f];
			keyb.command = CMD_NONE;
			KEYBOARD_ClrBuffer();
			KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		}
		break;
	case CMD_SETLEDS:
		if (keyb.reset)
			return;

		keyb.command=CMD_NONE;
		KEYBOARD_ClrBuffer();
		KEYBOARD_AddBuffer(0xfa);	/* Acknowledge */
		KEYBOARD_SetLEDs(val&7);
		break;
	case CMD_SETCOMMAND: /* 8042 command, not keyboard */
		/* TODO: If biosps2=true and aux=false, disallow the guest OS from changing AUX port parameters including IRQ */
		keyb.command=CMD_NONE;
		keyb.cb_xlat = (val >> 6) & 1;
		keyb.auxactive = !((val >> 5) & 1);
		keyb.active = !((val >> 4) & 1);
		keyb.cb_sys = (val >> 2) & 1;
		keyb.cb_irq12 = (val >> 1) & 1;
		keyb.cb_irq1 = (val >> 0) & 1;
		if (keyb.used && !keyb.scheduled && !keyb.p60changed && keyb.active) {
			keyb.scheduled=true;
			PIC_AddEvent(KEYBOARD_TransferBuffer,KEYDELAY);
		}
		break;
	}
}
예제 #6
0
void KEYBOARD_AUX_Write(Bitu val) {
	if (keyb.ps2mouse.type == MOUSE_NONE)
		return;

	if (keyb.ps2mouse.mode == MM_WRAP) {
		if (val != 0xFF && val != 0xEC) {
			KEYBOARD_AddBuffer(AUX|val);
			return;
		}
	}

	switch (keyb.aux_command) {
		case ACMD_NONE:
			switch (val) {
				case 0xff:	/* reset */
					LOG(LOG_KEYBOARD,LOG_NORMAL)("AUX reset");
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					KEYBOARD_AddBuffer(AUX|0xaa);	/* reset */
					KEYBOARD_AddBuffer(AUX|0x00);	/* i am mouse */
					Mouse_AutoLock(false);
					AUX_Reset();
					break;
				case 0xf6:	/* set defaults */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					AUX_Reset();
					break;
				case 0xf5:	/* disable data reporting */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.reporting = false;
					break;
				case 0xf4:	/* enable data reporting */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.reporting = true;
					Mouse_AutoLock(true);
					break;
				case 0xf3:	/* set sample rate */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.aux_command = ACMD_SET_RATE;
					break;
				case 0xf2:	/* get device ID */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */

					/* and then the ID */
					if (keyb.ps2mouse.intellimouse_btn45)
						KEYBOARD_AddBuffer(AUX|0x04);
					else if (keyb.ps2mouse.intellimouse_mode)
						KEYBOARD_AddBuffer(AUX|0x03);
					else
						KEYBOARD_AddBuffer(AUX|0x00);
					break;
				case 0xf0:	/* set remote mode */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.mode = MM_REMOTE;
					break;
				case 0xee:	/* set wrap mode */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.mode = MM_WRAP;
					break;
				case 0xec:	/* reset wrap mode */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.mode = MM_REMOTE;
					break;
				case 0xeb:	/* read data */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					KEYBOARD_AUX_Event(0,0,
						(keyb.ps2mouse.m << 2)|
						(keyb.ps2mouse.r << 1)|
						(keyb.ps2mouse.l << 0),
						0);
					break;
				case 0xea:	/* set stream mode */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.mode = MM_STREAM;
					break;
				case 0xe9:	/* status request */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					KEYBOARD_AddBuffer(AUX|KEYBOARD_AUX_DevStatus());
					KEYBOARD_AddBuffer(AUX|keyb.ps2mouse.resolution);
					KEYBOARD_AddBuffer(AUX|keyb.ps2mouse.samplerate);
					break;
				case 0xe8:	/* set resolution */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.aux_command = ACMD_SET_RESOLUTION;
					break;
				case 0xe7:	/* set scaling 2:1 */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.scale21 = true;
					LOG(LOG_KEYBOARD,LOG_NORMAL)("PS/2 mouse scaling 2:1");
					break;
				case 0xe6:	/* set scaling 1:1 */
					KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
					keyb.ps2mouse.scale21 = false;
					LOG(LOG_KEYBOARD,LOG_NORMAL)("PS/2 mouse scaling 1:1");
					break;
			}
			break;
		case ACMD_SET_RATE:
			KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
			memmove(keyb.ps2mouse.last_srate,keyb.ps2mouse.last_srate+1,2);
			keyb.ps2mouse.last_srate[2] = val;
			keyb.ps2mouse.samplerate = val;
			keyb.aux_command = ACMD_NONE;
			LOG(LOG_KEYBOARD,LOG_NORMAL)("PS/2 mouse sample rate set to %u",(int)val);
			if (keyb.ps2mouse.type >= MOUSE_INTELLIMOUSE) {
				if (keyb.ps2mouse.last_srate[0] == 200 && keyb.ps2mouse.last_srate[2] == 80) {
					if (keyb.ps2mouse.last_srate[1] == 100) {
						if (!keyb.ps2mouse.intellimouse_mode) {
							LOG(LOG_KEYBOARD,LOG_NORMAL)("Intellimouse mode enabled");
							keyb.ps2mouse.intellimouse_mode=true;
						}
					}
					else if (keyb.ps2mouse.last_srate[1] == 200 && keyb.ps2mouse.type >= MOUSE_INTELLIMOUSE45) {
						if (!keyb.ps2mouse.intellimouse_btn45) {
							LOG(LOG_KEYBOARD,LOG_NORMAL)("Intellimouse 4/5-button mode enabled");
							keyb.ps2mouse.intellimouse_btn45=true;
						}
					}
				}
			}
			break;
		case ACMD_SET_RESOLUTION:
			keyb.aux_command = ACMD_NONE;
			KEYBOARD_AddBuffer(AUX|0xfa);	/* ack */
			keyb.ps2mouse.resolution = val & 3;
			LOG(LOG_KEYBOARD,LOG_NORMAL)("PS/2 mouse resolution set to %u",(int)(1 << (val&3)));
			break;
	};
}
예제 #7
0
void KEYBOARD_AddKey1(KBD_KEYS keytype,bool pressed) {
	Bit8u ret=0,ret2=0;bool extend=false;

	if (keyb.reset)
		return;

	/* if the keyboard is disabled, then store the keystroke but don't transmit yet */
	/*if (!keyb.active || !keyb.scanning) {
		keyb.pending_key = keytype;
		keyb.pending_key_state = pressed;
		return;
	}*/

	switch (keytype) {
	case KBD_kor_hancha:
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		if (!pressed) return;
		KEYBOARD_AddBuffer(0xF1);
		break;
	case KBD_kor_hanyong:
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		if (!pressed) return;
		KEYBOARD_AddBuffer(0xF2);
		break;
	case KBD_esc:ret=1;break;
	case KBD_1:ret=2;break;
	case KBD_2:ret=3;break;
	case KBD_3:ret=4;break;		
	case KBD_4:ret=5;break;
	case KBD_5:ret=6;break;
	case KBD_6:ret=7;break;		
	case KBD_7:ret=8;break;
	case KBD_8:ret=9;break;
	case KBD_9:ret=10;break;		
	case KBD_0:ret=11;break;

	case KBD_minus:ret=12;break;
	case KBD_equals:ret=13;break;
	case KBD_kpequals:ret=0x59;break; /* According to Battler */
	case KBD_backspace:ret=14;break;
	case KBD_tab:ret=15;break;

	case KBD_q:ret=16;break;		
	case KBD_w:ret=17;break;
	case KBD_e:ret=18;break;		
	case KBD_r:ret=19;break;
	case KBD_t:ret=20;break;		
	case KBD_y:ret=21;break;
	case KBD_u:ret=22;break;		
	case KBD_i:ret=23;break;
	case KBD_o:ret=24;break;		
	case KBD_p:ret=25;break;

	case KBD_leftbracket:ret=26;break;
	case KBD_rightbracket:ret=27;break;
	case KBD_enter:ret=28;break;
	case KBD_leftctrl:
		ret=29;
		keyb.leftctrl_pressed=pressed;
		break;

	case KBD_a:ret=30;break;
	case KBD_s:ret=31;break;
	case KBD_d:ret=32;break;
	case KBD_f:ret=33;break;
	case KBD_g:ret=34;break;		
	case KBD_h:ret=35;break;		
	case KBD_j:ret=36;break;
	case KBD_k:ret=37;break;		
	case KBD_l:ret=38;break;

	case KBD_semicolon:ret=39;break;
	case KBD_quote:ret=40;break;
	case KBD_jp_hankaku:ret=41;break;
	case KBD_grave:ret=41;break;
	case KBD_leftshift:ret=42;break;
	case KBD_backslash:ret=43;break;
	case KBD_z:ret=44;break;
	case KBD_x:ret=45;break;
	case KBD_c:ret=46;break;
	case KBD_v:ret=47;break;
	case KBD_b:ret=48;break;
	case KBD_n:ret=49;break;
	case KBD_m:ret=50;break;

	case KBD_comma:ret=51;break;
	case KBD_period:ret=52;break;
	case KBD_slash:ret=53;break;
	case KBD_rightshift:ret=54;break;
	case KBD_kpmultiply:ret=55;break;
	case KBD_leftalt:ret=56;break;
	case KBD_space:ret=57;break;
	case KBD_capslock:ret=58;break;

	case KBD_f1:ret=59;break;
	case KBD_f2:ret=60;break;
	case KBD_f3:ret=61;break;
	case KBD_f4:ret=62;break;
	case KBD_f5:ret=63;break;
	case KBD_f6:ret=64;break;
	case KBD_f7:ret=65;break;
	case KBD_f8:ret=66;break;
	case KBD_f9:ret=67;break;
	case KBD_f10:ret=68;break;
	case KBD_f11:ret=87;break;
	case KBD_f12:ret=88;break;

	/* IBM F13-F24 apparently map to Shift + F1-F12 */
	case KBD_f13:ret=0x2A;ret2=59;break;
	case KBD_f14:ret=0x2A;ret2=60;break;
	case KBD_f15:ret=0x2A;ret2=61;break;
	case KBD_f16:ret=0x2A;ret2=62;break;
	case KBD_f17:ret=0x2A;ret2=63;break;
	case KBD_f18:ret=0x2A;ret2=64;break;
	case KBD_f19:ret=0x2A;ret2=65;break;
	case KBD_f20:ret=0x2A;ret2=66;break;
	case KBD_f21:ret=0x2A;ret2=67;break;
	case KBD_f22:ret=0x2A;ret2=68;break;
	case KBD_f23:ret=0x2A;ret2=87;break;
	case KBD_f24:ret=0x2A;ret2=88;break;

	case KBD_numlock:ret=69;break;
	case KBD_scrolllock:ret=70;break;

	case KBD_kp7:ret=71;break;
	case KBD_kp8:ret=72;break;
	case KBD_kp9:ret=73;break;
	case KBD_kpminus:ret=74;break;
	case KBD_kp4:ret=75;break;
	case KBD_kp5:ret=76;break;
	case KBD_kp6:ret=77;break;
	case KBD_kpplus:ret=78;break;
	case KBD_kp1:ret=79;break;
	case KBD_kp2:ret=80;break;
	case KBD_kp3:ret=81;break;
	case KBD_kp0:ret=82;break;
	case KBD_kpperiod:ret=83;break;

	case KBD_extra_lt_gt:ret=86;break;

	//The Extended keys

	case KBD_kpenter:extend=true;ret=28;break;
	case KBD_rightctrl:
		extend=true;ret=29;
		keyb.rightctrl_pressed=pressed;
		break;
	case KBD_kpdivide:extend=true;ret=53;break;
	case KBD_rightalt:extend=true;ret=56;break;
	case KBD_home:extend=true;ret=71;break;
	case KBD_up:extend=true;ret=72;break;
	case KBD_pageup:extend=true;ret=73;break;
	case KBD_left:extend=true;ret=75;break;
	case KBD_right:extend=true;ret=77;break;
	case KBD_end:extend=true;ret=79;break;
	case KBD_down:extend=true;ret=80;break;
	case KBD_pagedown:extend=true;ret=81;break;
	case KBD_insert:extend=true;ret=82;break;
	case KBD_delete:extend=true;ret=83;break;
	case KBD_pause:
		if (!pressed) {
			/* keyboards send both make&break codes for this key on
			   key press and nothing on key release */
			return;
		}
		if (!keyb.leftctrl_pressed && !keyb.rightctrl_pressed) {
			/* neither leftctrl, nor rightctrl pressed -> PAUSE key */
			KEYBOARD_AddBuffer(0xe1);
			KEYBOARD_AddBuffer(29);
			KEYBOARD_AddBuffer(69);
			KEYBOARD_AddBuffer(0xe1);
			KEYBOARD_AddBuffer(29|0x80);
			KEYBOARD_AddBuffer(69|0x80);
		} else if (!keyb.leftctrl_pressed || !keyb.rightctrl_pressed) {
			/* exactly one of [leftctrl, rightctrl] is pressed -> Ctrl+BREAK */
			KEYBOARD_AddBuffer(0xe0);
			KEYBOARD_AddBuffer(70);
			KEYBOARD_AddBuffer(0xe0);
			KEYBOARD_AddBuffer(70|0x80);
		}
		/* pressing this key also disables any previous key repeat */
		keyb.repeat.key=KBD_NONE;
		keyb.repeat.wait=0;
		return;
	case KBD_printscreen:
		extend=true;
		if (pressed) { ret=0x2a; ret2=0x37; }
		else         { ret=0xb7; ret2=0xaa; }
		return;
	case KBD_lwindows:extend=true;ret=0x5B;break;
	case KBD_rwindows:extend=true;ret=0x5C;break;
	case KBD_rwinmenu:extend=true;ret=0x5D;break;
	case KBD_jp_muhenkan:ret=0x7B;break;
	case KBD_jp_henkan:ret=0x79;break;
	case KBD_jp_hiragana:ret=0x70;break;/*also Katakana */
	case KBD_jp_backslash:ret=0x73;break;/*JP 106-key: _ \ or ろ (ro)  <-- WARNING: UTF-8 unicode */
	case KBD_jp_yen:ret=0x7d;break;/*JP 106-key: | ¥ (yen) or ー (prolonged sound mark)  <-- WARNING: UTF-8 unicode */
	default:
		E_Exit("Unsupported key press");
		break;
	}

	/* Add the actual key in the keyboard queue */
	if (pressed) {
		if (keyb.repeat.key == keytype) keyb.repeat.wait = keyb.repeat.rate;		
		else keyb.repeat.wait = keyb.repeat.pause;
		keyb.repeat.key = keytype;
	} else {
		if (keyb.repeat.key == keytype) {
			/* repeated key being released */
			keyb.repeat.key  = KBD_NONE;
			keyb.repeat.wait = 0;
		}

		if (keytype >= KBD_f13 && keytype <= KBD_f24) {
			unsigned int t = ret;
			ret = ret2;
			ret2 = t;
		}

		ret += 128;
		if (ret2 != 0) ret2 += 128;
	}
	if (extend) KEYBOARD_AddBuffer(0xe0);
	KEYBOARD_AddBuffer(ret);
	if (ret2 != 0) {
		if (extend) KEYBOARD_AddBuffer(0xe0); 
		KEYBOARD_AddBuffer(ret2);
	}
}