From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/seabios/src/hw/ps2port.h | 66 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 qemu/roms/seabios/src/hw/ps2port.h (limited to 'qemu/roms/seabios/src/hw/ps2port.h') diff --git a/qemu/roms/seabios/src/hw/ps2port.h b/qemu/roms/seabios/src/hw/ps2port.h new file mode 100644 index 000000000..e5d9014b7 --- /dev/null +++ b/qemu/roms/seabios/src/hw/ps2port.h @@ -0,0 +1,66 @@ +// Basic ps2 port (keyboard/mouse) command handling. +#ifndef __PS2PORT_H +#define __PS2PORT_H + +#include "types.h" // u8 + +#define PORT_PS2_DATA 0x0060 +#define PORT_PS2_STATUS 0x0064 + +// Standard commands. +#define I8042_CMD_CTL_RCTR 0x0120 +#define I8042_CMD_CTL_WCTR 0x1060 +#define I8042_CMD_CTL_TEST 0x01aa + +#define I8042_CMD_KBD_TEST 0x01ab +#define I8042_CMD_KBD_DISABLE 0x00ad +#define I8042_CMD_KBD_ENABLE 0x00ae + +#define I8042_CMD_AUX_DISABLE 0x00a7 +#define I8042_CMD_AUX_ENABLE 0x00a8 +#define I8042_CMD_AUX_SEND 0x10d4 + +// Keyboard commands +#define ATKBD_CMD_SETLEDS 0x10ed +#define ATKBD_CMD_SSCANSET 0x10f0 +#define ATKBD_CMD_GETID 0x02f2 +#define ATKBD_CMD_ENABLE 0x00f4 +#define ATKBD_CMD_RESET_DIS 0x00f5 +#define ATKBD_CMD_RESET_BAT 0x02ff + +// Mouse commands +#define PSMOUSE_CMD_SETSCALE11 0x00e6 +#define PSMOUSE_CMD_SETSCALE21 0x00e7 +#define PSMOUSE_CMD_SETRES 0x10e8 +#define PSMOUSE_CMD_GETINFO 0x03e9 +#define PSMOUSE_CMD_GETID 0x02f2 +#define PSMOUSE_CMD_SETRATE 0x10f3 +#define PSMOUSE_CMD_ENABLE 0x00f4 +#define PSMOUSE_CMD_DISABLE 0x00f5 +#define PSMOUSE_CMD_RESET_BAT 0x02ff + +// Status register bits. +#define I8042_STR_PARITY 0x80 +#define I8042_STR_TIMEOUT 0x40 +#define I8042_STR_AUXDATA 0x20 +#define I8042_STR_KEYLOCK 0x10 +#define I8042_STR_CMDDAT 0x08 +#define I8042_STR_MUXERR 0x04 +#define I8042_STR_IBF 0x02 +#define I8042_STR_OBF 0x01 + +// Control register bits. +#define I8042_CTR_KBDINT 0x01 +#define I8042_CTR_AUXINT 0x02 +#define I8042_CTR_IGNKEYLOCK 0x08 +#define I8042_CTR_KBDDIS 0x10 +#define I8042_CTR_AUXDIS 0x20 +#define I8042_CTR_XLATE 0x40 + +// ps2port.c +void i8042_reboot(void); +int ps2_kbd_command(int command, u8 *param); +int ps2_mouse_command(int command, u8 *param); +void ps2port_setup(void); + +#endif // ps2port.h -- cgit 1.2.3-korg