cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

ps2.h (2125B)

      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
     28#define PS2_MOUSE_BUTTON_LEFT   0x01
     29#define PS2_MOUSE_BUTTON_RIGHT  0x02
     30#define PS2_MOUSE_BUTTON_MIDDLE 0x04
     31#define PS2_MOUSE_BUTTON_SIDE   0x08
     32#define PS2_MOUSE_BUTTON_EXTRA  0x10
     33
     34typedef struct PS2State PS2State;
     35
     36/* ps2.c */
     37void *ps2_kbd_init(void (*update_irq)(void *, int), void *update_arg);
     38void *ps2_mouse_init(void (*update_irq)(void *, int), void *update_arg);
     39void ps2_write_mouse(void *, int val);
     40void ps2_write_keyboard(void *, int val);
     41uint32_t ps2_read_data(PS2State *s);
     42void ps2_queue_noirq(PS2State *s, int b);
     43void ps2_raise_irq(PS2State *s);
     44void ps2_queue(PS2State *s, int b);
     45void ps2_queue_2(PS2State *s, int b1, int b2);
     46void ps2_queue_3(PS2State *s, int b1, int b2, int b3);
     47void ps2_queue_4(PS2State *s, int b1, int b2, int b3, int b4);
     48void ps2_keyboard_set_translation(void *opaque, int mode);
     49void ps2_mouse_fake_event(void *opaque);
     50int ps2_queue_empty(PS2State *s);
     51
     52#endif /* HW_PS2_H */