[qemu.git] / include / hw / input / ps2.h

/*
 * QEMU PS/2 keyboard/mouse emulation
 *
 * Copyright (C) 2003 Fabrice Bellard
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef HW_PS2_H
#define HW_PS2_H

#define PS2_MOUSE_BUTTON_LEFT   0x01
#define PS2_MOUSE_BUTTON_MIDDLE 0x02
#define PS2_MOUSE_BUTTON_RIGHT  0x04
#define PS2_MOUSE_BUTTON_SIDE   0x08
#define PS2_MOUSE_BUTTON_EXTRA  0x10

/* ps2.c */
void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
void ps2_write_mouse(void *, int val);
void ps2_write_keyboard(void *, int val);
uint32_t ps2_read_data(void *);
void ps2_queue(void *, int b);
void ps2_keyboard_set_translation(void *opaque, int mode);
void ps2_mouse_fake_event(void *opaque);

#endif /* HW_PS2_H */
Commit	Line	Data
fd65f595 WL	1	/*
	2	* QEMU PS/2 keyboard/mouse emulation
	3	*
	4	* Copyright (C) 2003 Fabrice Bellard
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a copy
	7	* of this software and associated documentation files (the "Software"), to deal
	8	* in the Software without restriction, including without limitation the rights
	9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	10	* copies of the Software, and to permit persons to whom the Software is
	11	* furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	22	* THE SOFTWARE.
	23	*/
	24
	25	#ifndef HW_PS2_H
	26	#define HW_PS2_H
	27
8b0caab0 FL	28	#define PS2_MOUSE_BUTTON_LEFT 0x01
	29	#define PS2_MOUSE_BUTTON_MIDDLE 0x02
	30	#define PS2_MOUSE_BUTTON_RIGHT 0x04
	31	#define PS2_MOUSE_BUTTON_SIDE 0x08
	32	#define PS2_MOUSE_BUTTON_EXTRA 0x10
	33
87ecb68b PB	34	/* ps2.c */
	35	void ps2_kbd_init(void (update_irq)(void , int), void update_arg);
	36	void ps2_mouse_init(void (update_irq)(void , int), void update_arg);
	37	void ps2_write_mouse(void *, int val);
	38	void ps2_write_keyboard(void *, int val);
	39	uint32_t ps2_read_data(void *);
	40	void ps2_queue(void *, int b);
	41	void ps2_keyboard_set_translation(void *opaque, int mode);
	42	void ps2_mouse_fake_event(void *opaque);
fd65f595	43
175de524	44	#endif /* HW_PS2_H */