/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Intel 8042 (AT keyboard controller) emulation.
*
*
*
* Authors: Sarah Walker,
* Miran Grca,
* Fred N. van Kempen,
* EngiNerd,
*
* Copyright 2008-2020 Sarah Walker.
* Copyright 2016-2020 Miran Grca.
* Copyright 2017-2020 Fred N. van Kempen.
* Copyright 2020 EngiNerd.
*/
#include
#include
#include
#include
#include
#define HAVE_STDARG_H
#include
#include <86box/86box.h>
#include "cpu.h"
#include <86box/timer.h>
#include <86box/io.h>
#include <86box/pic.h>
#include <86box/pit.h>
#include <86box/ppi.h>
#include <86box/mem.h>
#include <86box/device.h>
#include <86box/machine.h>
#include <86box/m_at_t3100e.h>
#include <86box/fdd.h>
#include <86box/fdc.h>
#include <86box/sound.h>
#include <86box/snd_speaker.h>
#include <86box/video.h>
#include <86box/keyboard.h>
#define STAT_PARITY 0x80
#define STAT_RTIMEOUT 0x40
#define STAT_TTIMEOUT 0x20
#define STAT_MFULL 0x20
#define STAT_UNLOCKED 0x10
#define STAT_CD 0x08
#define STAT_SYSFLAG 0x04
#define STAT_IFULL 0x02
#define STAT_OFULL 0x01
#define RESET_DELAY_TIME (100 * 10) /* 600ms */
#define CCB_UNUSED 0x80
#define CCB_TRANSLATE 0x40
#define CCB_PCMODE 0x20
#define CCB_ENABLEKBD 0x10
#define CCB_IGNORELOCK 0x08
#define CCB_SYSTEM 0x04
#define CCB_ENABLEMINT 0x02
#define CCB_ENABLEKINT 0x01
#define CCB_MASK 0x68
#define MODE_MASK 0x6c
#define KBC_TYPE_ISA 0x00 /* AT ISA-based chips */
#define KBC_TYPE_PS2_NOREF 0x01 /* PS2 type, no refresh */
#define KBC_TYPE_PS2_1 0x02 /* PS2 on PS/2, type 1 */
#define KBC_TYPE_PS2_2 0x03 /* PS2 on PS/2, type 2 */
#define KBC_TYPE_MASK 0x03
#define KBC_VEN_GENERIC 0x00
#define KBC_VEN_AMI 0x04
#define KBC_VEN_IBM_MCA 0x08
#define KBC_VEN_QUADTEL 0x0c
#define KBC_VEN_TOSHIBA 0x10
#define KBC_VEN_IBM_PS1 0x14
#define KBC_VEN_ACER 0x18
#define KBC_VEN_INTEL_AMI 0x1c
#define KBC_VEN_OLIVETTI 0x20
#define KBC_VEN_NCR 0x24
#define KBC_VEN_PHOENIX 0x28
#define KBC_VEN_ALI 0x2c
#define KBC_VEN_TG 0x30
#define KBC_VEN_TG_GREEN 0x34
#define KBC_VEN_MASK 0x3c
enum {
KBC_STATE_RESET = 0,
KBC_STATE_NORMAL,
KBC_STATE_KBC_OUT,
KBC_STATE_KBC_PARAM,
KBC_STATE_KBD,
KBC_STATE_MOUSE
};
#define KBC_STATE_SCAN_KBD KBC_STATE_KBD
#define KBC_STATE_SCAN_MOUSE KBC_STATE_MOUSE
typedef struct {
uint8_t command, status, ib, out,
old_out, secr_phase, mem_addr, input_port,
output_port, old_output_port, key_command, output_locked,
ami_stat, want60, key_wantdata, ami_flags,
key_wantcmd, key_dat, mouse_wantcmd, mouse_dat,
kbc_state, kbd_state, mouse_state, pci;
uint16_t irq_levels, pad;
uint8_t mem[0x100];
int out_new, out_new_mouse,
reset_delay, mouse_reset_delay;
uint32_t flags;
pc_timer_t pulse_cb;
uint8_t (*write60_ven)(void *p, uint8_t val);
uint8_t (*write64_ven)(void *p, uint8_t val);
pc_timer_t send_delay_timer;
} atkbd_t;
/* bit 0 = repeat, bit 1 = makes break code? */
uint8_t keyboard_set3_flags[512];
uint8_t keyboard_set3_all_repeat;
uint8_t keyboard_set3_all_break;
/* Bits 0 - 1 = scan code set, bit 6 = translate or not. */
uint8_t keyboard_mode = 0x42;
static uint8_t key_ctrl_queue[64];
static int key_ctrl_queue_start = 0, key_ctrl_queue_end = 0;
static uint8_t key_queue[16];
static int key_queue_start = 0, key_queue_end = 0;
static uint8_t key_cmd_queue[16];
static int key_cmd_queue_start = 0, key_cmd_queue_end = 0;
uint8_t mouse_queue[16];
int mouse_queue_start = 0, mouse_queue_end = 0;
uint8_t mouse_cmd_queue[16];
int mouse_cmd_queue_start = 0, mouse_cmd_queue_end = 0;
static uint8_t kbd_last_scan_code;
static void (*mouse_write)(uint8_t val, void *priv) = NULL;
static void *mouse_p = NULL;
static uint8_t sc_or = 0;
static atkbd_t *SavedKbd = NULL; // FIXME: remove!!! --FvK
/* Non-translated to translated scan codes. */
static const uint8_t nont_to_t[256] = {
0xff, 0x43, 0x41, 0x3f, 0x3d, 0x3b, 0x3c, 0x58,
0x64, 0x44, 0x42, 0x40, 0x3e, 0x0f, 0x29, 0x59,
0x65, 0x38, 0x2a, 0x70, 0x1d, 0x10, 0x02, 0x5a,
0x66, 0x71, 0x2c, 0x1f, 0x1e, 0x11, 0x03, 0x5b,
0x67, 0x2e, 0x2d, 0x20, 0x12, 0x05, 0x04, 0x5c,
0x68, 0x39, 0x2f, 0x21, 0x14, 0x13, 0x06, 0x5d,
0x69, 0x31, 0x30, 0x23, 0x22, 0x15, 0x07, 0x5e,
0x6a, 0x72, 0x32, 0x24, 0x16, 0x08, 0x09, 0x5f,
0x6b, 0x33, 0x25, 0x17, 0x18, 0x0b, 0x0a, 0x60,
0x6c, 0x34, 0x35, 0x26, 0x27, 0x19, 0x0c, 0x61,
0x6d, 0x73, 0x28, 0x74, 0x1a, 0x0d, 0x62, 0x6e,
0x3a, 0x36, 0x1c, 0x1b, 0x75, 0x2b, 0x63, 0x76,
0x55, 0x56, 0x77, 0x78, 0x79, 0x7a, 0x0e, 0x7b,
0x7c, 0x4f, 0x7d, 0x4b, 0x47, 0x7e, 0x7f, 0x6f,
0x52, 0x53, 0x50, 0x4c, 0x4d, 0x48, 0x01, 0x45,
0x57, 0x4e, 0x51, 0x4a, 0x37, 0x49, 0x46, 0x54,
0x80, 0x81, 0x82, 0x41, 0x54, 0x85, 0x86, 0x87,
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
};
#ifdef USE_SET1
static const scancode scancode_set1[512] = {
// clang-format off
{ { 0},{ 0} }, { { 0x01,0},{ 0x81,0} }, { { 0x02,0},{ 0x82,0} }, { { 0x03,0},{ 0x83,0} }, /*000*/
{ { 0x04,0},{ 0x84,0} }, { { 0x05,0},{ 0x85,0} }, { { 0x06,0},{ 0x86,0} }, { { 0x07,0},{ 0x87,0} }, /*004*/
{ { 0x08,0},{ 0x88,0} }, { { 0x09,0},{ 0x89,0} }, { { 0x0a,0},{ 0x8a,0} }, { { 0x0b,0},{ 0x8b,0} }, /*008*/
{ { 0x0c,0},{ 0x8c,0} }, { { 0x0d,0},{ 0x8d,0} }, { { 0x0e,0},{ 0x8e,0} }, { { 0x0f,0},{ 0x8f,0} }, /*00c*/
{ { 0x10,0},{ 0x90,0} }, { { 0x11,0},{ 0x91,0} }, { { 0x12,0},{ 0x92,0} }, { { 0x13,0},{ 0x93,0} }, /*010*/
{ { 0x14,0},{ 0x94,0} }, { { 0x15,0},{ 0x95,0} }, { { 0x16,0},{ 0x96,0} }, { { 0x17,0},{ 0x97,0} }, /*014*/
{ { 0x18,0},{ 0x98,0} }, { { 0x19,0},{ 0x99,0} }, { { 0x1a,0},{ 0x9a,0} }, { { 0x1b,0},{ 0x9b,0} }, /*018*/
{ { 0x1c,0},{ 0x9c,0} }, { { 0x1d,0},{ 0x9d,0} }, { { 0x1e,0},{ 0x9e,0} }, { { 0x1f,0},{ 0x9f,0} }, /*01c*/
{ { 0x20,0},{ 0xa0,0} }, { { 0x21,0},{ 0xa1,0} }, { { 0x22,0},{ 0xa2,0} }, { { 0x23,0},{ 0xa3,0} }, /*020*/
{ { 0x24,0},{ 0xa4,0} }, { { 0x25,0},{ 0xa5,0} }, { { 0x26,0},{ 0xa6,0} }, { { 0x27,0},{ 0xa7,0} }, /*024*/
{ { 0x28,0},{ 0xa8,0} }, { { 0x29,0},{ 0xa9,0} }, { { 0x2a,0},{ 0xaa,0} }, { { 0x2b,0},{ 0xab,0} }, /*028*/
{ { 0x2c,0},{ 0xac,0} }, { { 0x2d,0},{ 0xad,0} }, { { 0x2e,0},{ 0xae,0} }, { { 0x2f,0},{ 0xaf,0} }, /*02c*/
{ { 0x30,0},{ 0xb0,0} }, { { 0x31,0},{ 0xb1,0} }, { { 0x32,0},{ 0xb2,0} }, { { 0x33,0},{ 0xb3,0} }, /*030*/
{ { 0x34,0},{ 0xb4,0} }, { { 0x35,0},{ 0xb5,0} }, { { 0x36,0},{ 0xb6,0} }, { { 0x37,0},{ 0xb7,0} }, /*034*/
{ { 0x38,0},{ 0xb8,0} }, { { 0x39,0},{ 0xb9,0} }, { { 0x3a,0},{ 0xba,0} }, { { 0x3b,0},{ 0xbb,0} }, /*038*/
{ { 0x3c,0},{ 0xbc,0} }, { { 0x3d,0},{ 0xbd,0} }, { { 0x3e,0},{ 0xbe,0} }, { { 0x3f,0},{ 0xbf,0} }, /*03c*/
{ { 0x40,0},{ 0xc0,0} }, { { 0x41,0},{ 0xc1,0} }, { { 0x42,0},{ 0xc2,0} }, { { 0x43,0},{ 0xc3,0} }, /*040*/
{ { 0x44,0},{ 0xc4,0} }, { { 0x45,0},{ 0xc5,0} }, { { 0x46,0},{ 0xc6,0} }, { { 0x47,0},{ 0xc7,0} }, /*044*/
{ { 0x48,0},{ 0xc8,0} }, { { 0x49,0},{ 0xc9,0} }, { { 0x4a,0},{ 0xca,0} }, { { 0x4b,0},{ 0xcb,0} }, /*048*/
{ { 0x4c,0},{ 0xcc,0} }, { { 0x4d,0},{ 0xcd,0} }, { { 0x4e,0},{ 0xce,0} }, { { 0x4f,0},{ 0xcf,0} }, /*04c*/
{ { 0x50,0},{ 0xd0,0} }, { { 0x51,0},{ 0xd1,0} }, { { 0x52,0},{ 0xd2,0} }, { { 0x53,0},{ 0xd3,0} }, /*050*/
{ { 0x54,0},{ 0xd4,0} }, { { 0x55,0},{ 0xd5,0} }, { { 0x56,0},{ 0xd6,0} }, { { 0x57,0},{ 0xd7,0} }, /*054*/
{ { 0x58,0},{ 0xd8,0} }, { { 0x59,0},{ 0xd9,0} }, { { 0x5a,0},{ 0xda,0} }, { { 0x5b,0},{ 0xdb,0} }, /*058*/
{ { 0x5c,0},{ 0xdc,0} }, { { 0x5d,0},{ 0xdd,0} }, { { 0x5e,0},{ 0xde,0} }, { { 0x5f,0},{ 0xdf,0} }, /*05c*/
{ { 0x60,0},{ 0xe0,0} }, { { 0x61,0},{ 0xe1,0} }, { { 0x62,0},{ 0xe2,0} }, { { 0x63,0},{ 0xe3,0} }, /*060*/
{ { 0x64,0},{ 0xe4,0} }, { { 0x65,0},{ 0xe5,0} }, { { 0x66,0},{ 0xe6,0} }, { { 0x67,0},{ 0xe7,0} }, /*064*/
{ { 0x68,0},{ 0xe8,0} }, { { 0x69,0},{ 0xe9,0} }, { { 0x6a,0},{ 0xea,0} }, { { 0x6b,0},{ 0xeb,0} }, /*068*/
{ { 0x6c,0},{ 0xec,0} }, { { 0x6d,0},{ 0xed,0} }, { { 0x6e,0},{ 0xee,0} }, { { 0x6f,0},{ 0xef,0} }, /*06c*/
{ { 0x70,0},{ 0xf0,0} }, { { 0x71,0},{ 0xf1,0} }, { { 0x72,0},{ 0xf2,0} }, { { 0x73,0},{ 0xf3,0} }, /*070*/
{ { 0x74,0},{ 0xf4,0} }, { { 0x75,0},{ 0xf5,0} }, { { 0x76,0},{ 0xf6,0} }, { { 0x77,0},{ 0xf7,0} }, /*074*/
{ { 0x78,0},{ 0xf8,0} }, { { 0x79,0},{ 0xf9,0} }, { { 0x7a,0},{ 0xfa,0} }, { { 0x7b,0},{ 0xfb,0} }, /*078*/
{ { 0x7c,0},{ 0xfc,0} }, { { 0x7d,0},{ 0xfd,0} }, { { 0x7e,0},{ 0xfe,0} }, { { 0x7f,0},{ 0xff,0} }, /*07c*/
{ { 0x80,0},{ 0} }, { { 0x81,0},{ 0} }, { { 0x82,0},{ 0} }, { { 0},{ 0} }, /*080*/
{ { 0},{ 0} }, { { 0x85,0},{ 0} }, { { 0x86,0},{ 0} }, { { 0x87,0},{ 0} }, /*084*/
{ { 0x88,0},{ 0} }, { { 0x89,0},{ 0} }, { { 0x8a,0},{ 0} }, { { 0x8b,0},{ 0} }, /*088*/
{ { 0x8c,0},{ 0} }, { { 0x8d,0},{ 0} }, { { 0x8e,0},{ 0} }, { { 0x8f,0},{ 0} }, /*08c*/
{ { 0x90,0},{ 0} }, { { 0x91,0},{ 0} }, { { 0x92,0},{ 0} }, { { 0x93,0},{ 0} }, /*090*/
{ { 0x94,0},{ 0} }, { { 0x95,0},{ 0} }, { { 0x96,0},{ 0} }, { { 0x97,0},{ 0} }, /*094*/
{ { 0x98,0},{ 0} }, { { 0x99,0},{ 0} }, { { 0x9a,0},{ 0} }, { { 0x9b,0},{ 0} }, /*098*/
{ { 0x9c,0},{ 0} }, { { 0x9d,0},{ 0} }, { { 0x9e,0},{ 0} }, { { 0x9f,0},{ 0} }, /*09c*/
{ { 0xa0,0},{ 0} }, { { 0xa1,0},{ 0} }, { { 0xa2,0},{ 0} }, { { 0xa3,0},{ 0} }, /*0a0*/
{ { 0xa4,0},{ 0} }, { { 0xa5,0},{ 0} }, { { 0xa6,0},{ 0} }, { { 0xa7,0},{ 0} }, /*0a4*/
{ { 0xa8,0},{ 0} }, { { 0xa9,0},{ 0} }, { { 0xaa,0},{ 0} }, { { 0xab,0},{ 0} }, /*0a8*/
{ { 0xac,0},{ 0} }, { { 0xad,0},{ 0} }, { { 0xae,0},{ 0} }, { { 0xaf,0},{ 0} }, /*0ac*/
{ { 0xb0,0},{ 0} }, { { 0xb1,0},{ 0} }, { { 0xb2,0},{ 0} }, { { 0xb3,0},{ 0} }, /*0b0*/
{ { 0xb4,0},{ 0} }, { { 0xb5,0},{ 0} }, { { 0xb6,0},{ 0} }, { { 0xb7,0},{ 0} }, /*0b4*/
{ { 0xb8,0},{ 0} }, { { 0xb9,0},{ 0} }, { { 0xba,0},{ 0} }, { { 0xbb,0},{ 0} }, /*0b8*/
{ { 0xbc,0},{ 0} }, { { 0xbd,0},{ 0} }, { { 0xbe,0},{ 0} }, { { 0xbf,0},{ 0} }, /*0bc*/
{ { 0xc0,0},{ 0} }, { { 0xc1,0},{ 0} }, { { 0xc2,0},{ 0} }, { { 0xc3,0},{ 0} }, /*0c0*/
{ { 0xc4,0},{ 0} }, { { 0xc5,0},{ 0} }, { { 0xc6,0},{ 0} }, { { 0xc7,0},{ 0} }, /*0c4*/
{ { 0xc8,0},{ 0} }, { { 0xc9,0},{ 0} }, { { 0xca,0},{ 0} }, { { 0xcb,0},{ 0} }, /*0c8*/
{ { 0xcc,0},{ 0} }, { { 0xcd,0},{ 0} }, { { 0xce,0},{ 0} }, { { 0xcf,0},{ 0} }, /*0cc*/
{ { 0xd0,0},{ 0} }, { { 0xd1,0},{ 0} }, { { 0xd2,0},{ 0} }, { { 0xd3,0},{ 0} }, /*0d0*/
{ { 0xd4,0},{ 0} }, { { 0xd5,0},{ 0} }, { { 0xd6,0},{ 0} }, { { 0xd7,0},{ 0} }, /*0d4*/
{ { 0xd8,0},{ 0} }, { { 0xd9,0},{ 0} }, { { 0xda,0},{ 0} }, { { 0xdb,0},{ 0} }, /*0d8*/
{ { 0xdc,0},{ 0} }, { { 0xdd,0},{ 0} }, { { 0xde,0},{ 0} }, { { 0xdf,0},{ 0} }, /*0dc*/
{ { 0xe0,0},{ 0} }, { { 0xe1,0},{ 0} }, { { 0xe2,0},{ 0} }, { { 0xe3,0},{ 0} }, /*0e0*/
{ { 0xe4,0},{ 0} }, { { 0xe5,0},{ 0} }, { { 0xe6,0},{ 0} }, { { 0xe7,0},{ 0} }, /*0e4*/
{ { 0xe8,0},{ 0} }, { { 0xe9,0},{ 0} }, { { 0xea,0},{ 0} }, { { 0xeb,0},{ 0} }, /*0e8*/
{ { 0xec,0},{ 0} }, { { 0xed,0},{ 0} }, { { 0xee,0},{ 0} }, { { 0xef,0},{ 0} }, /*0ec*/
{ { 0},{ 0} }, { { 0xf1,0},{ 0} }, { { 0xf2,0},{ 0} }, { { 0xf3,0},{ 0} }, /*0f0*/
{ { 0xf4,0},{ 0} }, { { 0xf5,0},{ 0} }, { { 0xf6,0},{ 0} }, { { 0xf7,0},{ 0} }, /*0f4*/
{ { 0xf8,0},{ 0} }, { { 0xf9,0},{ 0} }, { { 0xfa,0},{ 0} }, { { 0xfb,0},{ 0} }, /*0f8*/
{ { 0xfc,0},{ 0} }, { { 0xfd,0},{ 0} }, { { 0xfe,0},{ 0} }, { { 0xff,0},{ 0} }, /*0fc*/
{ {0xe1,0x1d,0},{0xe1, 0x9d,0} }, { {0xe0,0x01,0},{0xe0, 0x81,0} }, { {0xe0,0x02,0},{0xe0, 0x82,0} }, { {0xe0,0x03,0},{0xe0, 0x83,0} }, /*100*/
{ {0xe0,0x04,0},{0xe0, 0x84,0} }, { {0xe0,0x05,0},{0xe0, 0x85,0} }, { {0xe0,0x06,0},{0xe0, 0x86,0} }, { {0xe0,0x07,0},{0xe0, 0x87,0} }, /*104*/
{ {0xe0,0x08,0},{0xe0, 0x88,0} }, { {0xe0,0x09,0},{0xe0, 0x89,0} }, { {0xe0,0x0a,0},{0xe0, 0x8a,0} }, { {0xe0,0x0b,0},{0xe0, 0x8b,0} }, /*108*/
{ {0xe0,0x0c,0},{0xe0, 0x8c,0} }, { { 0},{ 0} }, { {0xe0,0x0e,0},{0xe0, 0x8e,0} }, { {0xe0,0x0f,0},{0xe0, 0x8f,0} }, /*10c*/
{ {0xe0,0x10,0},{0xe0, 0x90,0} }, { {0xe0,0x11,0},{0xe0, 0x91,0} }, { {0xe0,0x12,0},{0xe0, 0x92,0} }, { {0xe0,0x13,0},{0xe0, 0x93,0} }, /*110*/
{ {0xe0,0x14,0},{0xe0, 0x94,0} }, { {0xe0,0x15,0},{0xe0, 0x95,0} }, { {0xe0,0x16,0},{0xe0, 0x96,0} }, { {0xe0,0x17,0},{0xe0, 0x97,0} }, /*114*/
{ {0xe0,0x18,0},{0xe0, 0x98,0} }, { {0xe0,0x19,0},{0xe0, 0x99,0} }, { {0xe0,0x1a,0},{0xe0, 0x9a,0} }, { {0xe0,0x1b,0},{0xe0, 0x9b,0} }, /*118*/
{ {0xe0,0x1c,0},{0xe0, 0x9c,0} }, { {0xe0,0x1d,0},{0xe0, 0x9d,0} }, { {0xe0,0x1e,0},{0xe0, 0x9e,0} }, { {0xe0,0x1f,0},{0xe0, 0x9f,0} }, /*11c*/
{ {0xe0,0x20,0},{0xe0, 0xa0,0} }, { {0xe0,0x21,0},{0xe0, 0xa1,0} }, { {0xe0,0x22,0},{0xe0, 0xa2,0} }, { {0xe0,0x23,0},{0xe0, 0xa3,0} }, /*120*/
{ {0xe0,0x24,0},{0xe0, 0xa4,0} }, { {0xe0,0x25,0},{0xe0, 0xa5,0} }, { {0xe0,0x26,0},{0xe0, 0xa6,0} }, { { 0},{ 0} }, /*124*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*128*/
{ {0xe0,0x2c,0},{0xe0, 0xac,0} }, { {0xe0,0x2d,0},{0xe0, 0xad,0} }, { {0xe0,0x2e,0},{0xe0, 0xae,0} }, { {0xe0,0x2f,0},{0xe0, 0xaf,0} }, /*12c*/
{ {0xe0,0x30,0},{0xe0, 0xb0,0} }, { {0xe0,0x31,0},{0xe0, 0xb1,0} }, { {0xe0,0x32,0},{0xe0, 0xb2,0} }, { { 0},{ 0} }, /*130*/
{ {0xe0,0x34,0},{0xe0, 0xb4,0} }, { {0xe0,0x35,0},{0xe0, 0xb5,0} }, { { 0},{ 0} }, { {0xe0,0x37,0},{0xe0, 0xb7,0} }, /*134*/
{ {0xe0,0x38,0},{0xe0, 0xb8,0} }, { { 0},{ 0} }, { {0xe0,0x3a,0},{0xe0, 0xba,0} }, { {0xe0,0x3b,0},{0xe0, 0xbb,0} }, /*138*/
{ {0xe0,0x3c,0},{0xe0, 0xbc,0} }, { {0xe0,0x3d,0},{0xe0, 0xbd,0} }, { {0xe0,0x3e,0},{0xe0, 0xbe,0} }, { {0xe0,0x3f,0},{0xe0, 0xbf,0} }, /*13c*/
{ {0xe0,0x40,0},{0xe0, 0xc0,0} }, { {0xe0,0x41,0},{0xe0, 0xc1,0} }, { {0xe0,0x42,0},{0xe0, 0xc2,0} }, { {0xe0,0x43,0},{0xe0, 0xc3,0} }, /*140*/
{ {0xe0,0x44,0},{0xe0, 0xc4,0} }, { { 0},{ 0} }, { {0xe0,0x46,0},{0xe0, 0xc6,0} }, { {0xe0,0x47,0},{0xe0, 0xc7,0} }, /*144*/
{ {0xe0,0x48,0},{0xe0, 0xc8,0} }, { {0xe0,0x49,0},{0xe0, 0xc9,0} }, { { 0},{ 0} }, { {0xe0,0x4b,0},{0xe0, 0xcb,0} }, /*148*/
{ {0xe0,0x4c,0},{0xe0, 0xcc,0} }, { {0xe0,0x4d,0},{0xe0, 0xcd,0} }, { {0xe0,0x4e,0},{0xe0, 0xce,0} }, { {0xe0,0x4f,0},{0xe0, 0xcf,0} }, /*14c*/
{ {0xe0,0x50,0},{0xe0, 0xd0,0} }, { {0xe0,0x51,0},{0xe0, 0xd1,0} }, { {0xe0,0x52,0},{0xe0, 0xd2,0} }, { {0xe0,0x53,0},{0xe0, 0xd3,0} }, /*150*/
{ { 0},{ 0} }, { {0xe0,0x55,0},{0xe0, 0xd5,0} }, { { 0},{ 0} }, { {0xe0,0x57,0},{0xe0, 0xd7,0} }, /*154*/
{ {0xe0,0x58,0},{0xe0, 0xd8,0} }, { {0xe0,0x59,0},{0xe0, 0xd9,0} }, { {0xe0,0x5a,0},{0xe0, 0xaa,0} }, { {0xe0,0x5b,0},{0xe0, 0xdb,0} }, /*158*/
{ {0xe0,0x5c,0},{0xe0, 0xdc,0} }, { {0xe0,0x5d,0},{0xe0, 0xdd,0} }, { {0xe0,0x5e,0},{0xe0, 0xee,0} }, { {0xe0,0x5f,0},{0xe0, 0xdf,0} }, /*15c*/
{ { 0},{ 0} }, { {0xe0,0x61,0},{0xe0, 0xe1,0} }, { {0xe0,0x62,0},{0xe0, 0xe2,0} }, { {0xe0,0x63,0},{0xe0, 0xe3,0} }, /*160*/
{ {0xe0,0x64,0},{0xe0, 0xe4,0} }, { {0xe0,0x65,0},{0xe0, 0xe5,0} }, { {0xe0,0x66,0},{0xe0, 0xe6,0} }, { {0xe0,0x67,0},{0xe0, 0xe7,0} }, /*164*/
{ {0xe0,0x68,0},{0xe0, 0xe8,0} }, { {0xe0,0x69,0},{0xe0, 0xe9,0} }, { {0xe0,0x6a,0},{0xe0, 0xea,0} }, { {0xe0,0x6b,0},{0xe0, 0xeb,0} }, /*168*/
{ {0xe0,0x6c,0},{0xe0, 0xec,0} }, { {0xe0,0x6d,0},{0xe0, 0xed,0} }, { {0xe0,0x6e,0},{0xe0, 0xee,0} }, { { 0},{ 0} }, /*16c*/
{ {0xe0,0x70,0},{0xe0, 0xf0,0} }, { {0xe0,0x71,0},{0xe0, 0xf1,0} }, { {0xe0,0x72,0},{0xe0, 0xf2,0} }, { {0xe0,0x73,0},{0xe0, 0xf3,0} }, /*170*/
{ {0xe0,0x74,0},{0xe0, 0xf4,0} }, { {0xe0,0x75,0},{0xe0, 0xf5,0} }, { { 0},{ 0} }, { {0xe0,0x77,0},{0xe0, 0xf7,0} }, /*174*/
{ {0xe0,0x78,0},{0xe0, 0xf8,0} }, { {0xe0,0x79,0},{0xe0, 0xf9,0} }, { {0xe0,0x7a,0},{0xe0, 0xfa,0} }, { {0xe0,0x7b,0},{0xe0, 0xfb,0} }, /*178*/
{ {0xe0,0x7c,0},{0xe0, 0xfc,0} }, { {0xe0,0x7d,0},{0xe0, 0xfd,0} }, { {0xe0,0x7e,0},{0xe0, 0xfe,0} }, { {0xe0,0x7f,0},{0xe0, 0xff,0} }, /*17c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*180*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*184*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*188*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*18c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*190*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*194*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*198*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*19c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1ac*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1cc*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1dc*/
{ { 0},{ 0} }, { {0xe0,0xe1,0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xee,0},{ 0} }, { { 0},{ 0} }, /*1ec*/
{ { 0},{ 0} }, { {0xe0,0xf1,0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xfe,0},{ 0} }, { {0xe0,0xff,0},{ 0} } /*1fc*/
// clang-format on
};
#endif
static const scancode scancode_set2[512] = {
// clang-format off
{ { 0},{ 0} }, { { 0x76,0},{ 0xF0,0x76,0} }, { { 0x16,0},{ 0xF0,0x16,0} }, { { 0x1E,0},{ 0xF0,0x1E,0} }, /*000*/
{ { 0x26,0},{ 0xF0,0x26,0} }, { { 0x25,0},{ 0xF0,0x25,0} }, { { 0x2E,0},{ 0xF0,0x2E,0} }, { { 0x36,0},{ 0xF0,0x36,0} }, /*004*/
{ { 0x3D,0},{ 0xF0,0x3D,0} }, { { 0x3E,0},{ 0xF0,0x3E,0} }, { { 0x46,0},{ 0xF0,0x46,0} }, { { 0x45,0},{ 0xF0,0x45,0} }, /*008*/
{ { 0x4E,0},{ 0xF0,0x4E,0} }, { { 0x55,0},{ 0xF0,0x55,0} }, { { 0x66,0},{ 0xF0,0x66,0} }, { { 0x0D,0},{ 0xF0,0x0D,0} }, /*00c*/
{ { 0x15,0},{ 0xF0,0x15,0} }, { { 0x1D,0},{ 0xF0,0x1D,0} }, { { 0x24,0},{ 0xF0,0x24,0} }, { { 0x2D,0},{ 0xF0,0x2D,0} }, /*010*/
{ { 0x2C,0},{ 0xF0,0x2C,0} }, { { 0x35,0},{ 0xF0,0x35,0} }, { { 0x3C,0},{ 0xF0,0x3C,0} }, { { 0x43,0},{ 0xF0,0x43,0} }, /*014*/
{ { 0x44,0},{ 0xF0,0x44,0} }, { { 0x4D,0},{ 0xF0,0x4D,0} }, { { 0x54,0},{ 0xF0,0x54,0} }, { { 0x5B,0},{ 0xF0,0x5B,0} }, /*018*/
{ { 0x5A,0},{ 0xF0,0x5A,0} }, { { 0x14,0},{ 0xF0,0x14,0} }, { { 0x1C,0},{ 0xF0,0x1C,0} }, { { 0x1B,0},{ 0xF0,0x1B,0} }, /*01c*/
{ { 0x23,0},{ 0xF0,0x23,0} }, { { 0x2B,0},{ 0xF0,0x2B,0} }, { { 0x34,0},{ 0xF0,0x34,0} }, { { 0x33,0},{ 0xF0,0x33,0} }, /*020*/
{ { 0x3B,0},{ 0xF0,0x3B,0} }, { { 0x42,0},{ 0xF0,0x42,0} }, { { 0x4B,0},{ 0xF0,0x4B,0} }, { { 0x4C,0},{ 0xF0,0x4C,0} }, /*024*/
{ { 0x52,0},{ 0xF0,0x52,0} }, { { 0x0E,0},{ 0xF0,0x0E,0} }, { { 0x12,0},{ 0xF0,0x12,0} }, { { 0x5D,0},{ 0xF0,0x5D,0} }, /*028*/
{ { 0x1A,0},{ 0xF0,0x1A,0} }, { { 0x22,0},{ 0xF0,0x22,0} }, { { 0x21,0},{ 0xF0,0x21,0} }, { { 0x2A,0},{ 0xF0,0x2A,0} }, /*02c*/
{ { 0x32,0},{ 0xF0,0x32,0} }, { { 0x31,0},{ 0xF0,0x31,0} }, { { 0x3A,0},{ 0xF0,0x3A,0} }, { { 0x41,0},{ 0xF0,0x41,0} }, /*030*/
{ { 0x49,0},{ 0xF0,0x49,0} }, { { 0x4A,0},{ 0xF0,0x4A,0} }, { { 0x59,0},{ 0xF0,0x59,0} }, { { 0x7C,0},{ 0xF0,0x7C,0} }, /*034*/
{ { 0x11,0},{ 0xF0,0x11,0} }, { { 0x29,0},{ 0xF0,0x29,0} }, { { 0x58,0},{ 0xF0,0x58,0} }, { { 0x05,0},{ 0xF0,0x05,0} }, /*038*/
{ { 0x06,0},{ 0xF0,0x06,0} }, { { 0x04,0},{ 0xF0,0x04,0} }, { { 0x0C,0},{ 0xF0,0x0C,0} }, { { 0x03,0},{ 0xF0,0x03,0} }, /*03c*/
{ { 0x0B,0},{ 0xF0,0x0B,0} }, { { 0x83,0},{ 0xF0,0x83,0} }, { { 0x0A,0},{ 0xF0,0x0A,0} }, { { 0x01,0},{ 0xF0,0x01,0} }, /*040*/
{ { 0x09,0},{ 0xF0,0x09,0} }, { { 0x77,0},{ 0xF0,0x77,0} }, { { 0x7E,0},{ 0xF0,0x7E,0} }, { { 0x6C,0},{ 0xF0,0x6C,0} }, /*044*/
{ { 0x75,0},{ 0xF0,0x75,0} }, { { 0x7D,0},{ 0xF0,0x7D,0} }, { { 0x7B,0},{ 0xF0,0x7B,0} }, { { 0x6B,0},{ 0xF0,0x6B,0} }, /*048*/
{ { 0x73,0},{ 0xF0,0x73,0} }, { { 0x74,0},{ 0xF0,0x74,0} }, { { 0x79,0},{ 0xF0,0x79,0} }, { { 0x69,0},{ 0xF0,0x69,0} }, /*04c*/
{ { 0x72,0},{ 0xF0,0x72,0} }, { { 0x7A,0},{ 0xF0,0x7A,0} }, { { 0x70,0},{ 0xF0,0x70,0} }, { { 0x71,0},{ 0xF0,0x71,0} }, /*050*/
{ { 0x84,0},{ 0xF0,0x84,0} }, { { 0x60,0},{ 0xF0,0x60,0} }, { { 0x61,0},{ 0xF0,0x61,0} }, { { 0x78,0},{ 0xF0,0x78,0} }, /*054*/
{ { 0x07,0},{ 0xF0,0x07,0} }, { { 0x0F,0},{ 0xF0,0x0F,0} }, { { 0x17,0},{ 0xF0,0x17,0} }, { { 0x1F,0},{ 0xF0,0x1F,0} }, /*058*/
{ { 0x27,0},{ 0xF0,0x27,0} }, { { 0x2F,0},{ 0xF0,0x2F,0} }, { { 0x37,0},{ 0xF0,0x37,0} }, { { 0x3F,0},{ 0xF0,0x3F,0} }, /*05c*/
{ { 0x47,0},{ 0xF0,0x47,0} }, { { 0x4F,0},{ 0xF0,0x4F,0} }, { { 0x56,0},{ 0xF0,0x56,0} }, { { 0x5E,0},{ 0xF0,0x5E,0} }, /*060*/
{ { 0x08,0},{ 0xF0,0x08,0} }, { { 0x10,0},{ 0xF0,0x10,0} }, { { 0x18,0},{ 0xF0,0x18,0} }, { { 0x20,0},{ 0xF0,0x20,0} }, /*064*/
{ { 0x28,0},{ 0xF0,0x28,0} }, { { 0x30,0},{ 0xF0,0x30,0} }, { { 0x38,0},{ 0xF0,0x38,0} }, { { 0x40,0},{ 0xF0,0x40,0} }, /*068*/
{ { 0x48,0},{ 0xF0,0x48,0} }, { { 0x50,0},{ 0xF0,0x50,0} }, { { 0x57,0},{ 0xF0,0x57,0} }, { { 0x6F,0},{ 0xF0,0x6F,0} }, /*06c*/
{ { 0x13,0},{ 0xF0,0x13,0} }, { { 0x19,0},{ 0xF0,0x19,0} }, { { 0x39,0},{ 0xF0,0x39,0} }, { { 0x51,0},{ 0xF0,0x51,0} }, /*070*/
{ { 0x53,0},{ 0xF0,0x53,0} }, { { 0x5C,0},{ 0xF0,0x5C,0} }, { { 0x5F,0},{ 0xF0,0x5F,0} }, { { 0x62,0},{ 0xF0,0x62,0} }, /*074*/
{ { 0x63,0},{ 0xF0,0x63,0} }, { { 0x64,0},{ 0xF0,0x64,0} }, { { 0x65,0},{ 0xF0,0x65,0} }, { { 0x67,0},{ 0xF0,0x67,0} }, /*078*/
{ { 0x68,0},{ 0xF0,0x68,0} }, { { 0x6A,0},{ 0xF0,0x6A,0} }, { { 0x6D,0},{ 0xF0,0x6D,0} }, { { 0x6E,0},{ 0xF0,0x6E,0} }, /*07c*/
{ { 0x80,0},{ 0xf0,0x80,0} }, { { 0x81,0},{ 0xf0,0x81,0} }, { { 0x82,0},{ 0xf0,0x82,0} }, { { 0},{ 0} }, /*080*/
{ { 0},{ 0} }, { { 0x85,0},{ 0xf0,0x54,0} }, { { 0x86,0},{ 0xf0,0x86,0} }, { { 0x87,0},{ 0xf0,0x87,0} }, /*084*/
{ { 0x88,0},{ 0xf0,0x88,0} }, { { 0x89,0},{ 0xf0,0x89,0} }, { { 0x8a,0},{ 0xf0,0x8a,0} }, { { 0x8b,0},{ 0xf0,0x8b,0} }, /*088*/
{ { 0x8c,0},{ 0xf0,0x8c,0} }, { { 0x8d,0},{ 0xf0,0x8d,0} }, { { 0x8e,0},{ 0xf0,0x8e,0} }, { { 0x8f,0},{ 0xf0,0x8f,0} }, /*08c*/
{ { 0x90,0},{ 0xf0,0x90,0} }, { { 0x91,0},{ 0xf0,0x91,0} }, { { 0x92,0},{ 0xf0,0x92,0} }, { { 0x93,0},{ 0xf0,0x93,0} }, /*090*/
{ { 0x94,0},{ 0xf0,0x94,0} }, { { 0x95,0},{ 0xf0,0x95,0} }, { { 0x96,0},{ 0xf0,0x96,0} }, { { 0x97,0},{ 0xf0,0x97,0} }, /*094*/
{ { 0x98,0},{ 0xf0,0x98,0} }, { { 0x99,0},{ 0xf0,0x99,0} }, { { 0x9a,0},{ 0xf0,0x9a,0} }, { { 0x9b,0},{ 0xf0,0x9b,0} }, /*098*/
{ { 0x9c,0},{ 0xf0,0x9c,0} }, { { 0x9d,0},{ 0xf0,0x9d,0} }, { { 0x9e,0},{ 0xf0,0x9e,0} }, { { 0x9f,0},{ 0xf0,0x9f,0} }, /*09c*/
{ { 0xa0,0},{ 0xf0,0xa0,0} }, { { 0xa1,0},{ 0xf0,0xa1,0} }, { { 0xa2,0},{ 0xf0,0xa2,0} }, { { 0xa3,0},{ 0xf0,0xa3,0} }, /*0a0*/
{ { 0xa4,0},{ 0xf0,0xa4,0} }, { { 0xa5,0},{ 0xf0,0xa5,0} }, { { 0xa6,0},{ 0xf0,0xa6,0} }, { { 0xa7,0},{ 0xf0,0xa7,0} }, /*0a4*/
{ { 0xa8,0},{ 0xf0,0xa8,0} }, { { 0xa9,0},{ 0xf0,0xa9,0} }, { { 0xaa,0},{ 0xf0,0xaa,0} }, { { 0xab,0},{ 0xf0,0xab,0} }, /*0a8*/
{ { 0xac,0},{ 0xf0,0xac,0} }, { { 0xad,0},{ 0xf0,0xad,0} }, { { 0xae,0},{ 0xf0,0xae,0} }, { { 0xaf,0},{ 0xf0,0xaf,0} }, /*0ac*/
{ { 0xb0,0},{ 0xf0,0xb0,0} }, { { 0xb1,0},{ 0xf0,0xb1,0} }, { { 0xb2,0},{ 0xf0,0xb2,0} }, { { 0xb3,0},{ 0xf0,0xb3,0} }, /*0b0*/
{ { 0xb4,0},{ 0xf0,0xb4,0} }, { { 0xb5,0},{ 0xf0,0xb5,0} }, { { 0xb6,0},{ 0xf0,0xb6,0} }, { { 0xb7,0},{ 0xf0,0xb7,0} }, /*0b4*/
{ { 0xb8,0},{ 0xf0,0xb8,0} }, { { 0xb9,0},{ 0xf0,0xb9,0} }, { { 0xba,0},{ 0xf0,0xba,0} }, { { 0xbb,0},{ 0xf0,0xbb,0} }, /*0b8*/
{ { 0xbc,0},{ 0xf0,0xbc,0} }, { { 0xbd,0},{ 0xf0,0xbd,0} }, { { 0xbe,0},{ 0xf0,0xbe,0} }, { { 0xbf,0},{ 0xf0,0xbf,0} }, /*0bc*/
{ { 0xc0,0},{ 0xf0,0xc0,0} }, { { 0xc1,0},{ 0xf0,0xc1,0} }, { { 0xc2,0},{ 0xf0,0xc2,0} }, { { 0xc3,0},{ 0xf0,0xc3,0} }, /*0c0*/
{ { 0xc4,0},{ 0xf0,0xc4,0} }, { { 0xc5,0},{ 0xf0,0xc5,0} }, { { 0xc6,0},{ 0xf0,0xc6,0} }, { { 0xc7,0},{ 0xf0,0xc7,0} }, /*0c4*/
{ { 0xc8,0},{ 0xf0,0xc8,0} }, { { 0xc9,0},{ 0xf0,0xc9,0} }, { { 0xca,0},{ 0xf0,0xca,0} }, { { 0xcb,0},{ 0xf0,0xcb,0} }, /*0c8*/
{ { 0xcc,0},{ 0xf0,0xcc,0} }, { { 0xcd,0},{ 0xf0,0xcd,0} }, { { 0xce,0},{ 0xf0,0xce,0} }, { { 0xcf,0},{ 0xf0,0xcf,0} }, /*0cc*/
{ { 0xd0,0},{ 0xf0,0xd0,0} }, { { 0xd1,0},{ 0xf0,0xd0,0} }, { { 0xd2,0},{ 0xf0,0xd2,0} }, { { 0xd3,0},{ 0xf0,0xd3,0} }, /*0d0*/
{ { 0xd4,0},{ 0xf0,0xd4,0} }, { { 0xd5,0},{ 0xf0,0xd5,0} }, { { 0xd6,0},{ 0xf0,0xd6,0} }, { { 0xd7,0},{ 0xf0,0xd7,0} }, /*0d4*/
{ { 0xd8,0},{ 0xf0,0xd8,0} }, { { 0xd9,0},{ 0xf0,0xd9,0} }, { { 0xda,0},{ 0xf0,0xda,0} }, { { 0xdb,0},{ 0xf0,0xdb,0} }, /*0d8*/
{ { 0xdc,0},{ 0xf0,0xdc,0} }, { { 0xdd,0},{ 0xf0,0xdd,0} }, { { 0xde,0},{ 0xf0,0xde,0} }, { { 0xdf,0},{ 0xf0,0xdf,0} }, /*0dc*/
{ { 0xe0,0},{ 0xf0,0xe0,0} }, { { 0xe1,0},{ 0xf0,0xe1,0} }, { { 0xe2,0},{ 0xf0,0xe2,0} }, { { 0xe3,0},{ 0xf0,0xe3,0} }, /*0e0*/
{ { 0xe4,0},{ 0xf0,0xe4,0} }, { { 0xe5,0},{ 0xf0,0xe5,0} }, { { 0xe6,0},{ 0xf0,0xe6,0} }, { { 0xe7,0},{ 0xf0,0xe7,0} }, /*0e4*/
{ { 0xe8,0},{ 0xf0,0xe8,0} }, { { 0xe9,0},{ 0xf0,0xe9,0} }, { { 0xea,0},{ 0xf0,0xea,0} }, { { 0xeb,0},{ 0xf0,0xeb,0} }, /*0e8*/
{ { 0xec,0},{ 0xf0,0xec,0} }, { { 0xed,0},{ 0xf0,0xed,0} }, { { 0xee,0},{ 0xf0,0xee,0} }, { { 0xef,0},{ 0xf0,0xef,0} }, /*0ec*/
{ { 0},{ 0} }, { { 0xf1,0},{ 0xf0,0xf1,0} }, { { 0xf2,0},{ 0xf0,0xf2,0} }, { { 0xf3,0},{ 0xf0,0xf3,0} }, /*0f0*/
{ { 0xf4,0},{ 0xf0,0xf4,0} }, { { 0xf5,0},{ 0xf0,0xf5,0} }, { { 0xf6,0},{ 0xf0,0xf6,0} }, { { 0xf7,0},{ 0xf0,0xf7,0} }, /*0f4*/
{ { 0xf8,0},{ 0xf0,0xf8,0} }, { { 0xf9,0},{ 0xf0,0xf9,0} }, { { 0xfa,0},{ 0xf0,0xfa,0} }, { { 0xfb,0},{ 0xf0,0xfb,0} }, /*0f8*/
{ { 0xfc,0},{ 0xf0,0xfc,0} }, { { 0xfd,0},{ 0xf0,0xfd,0} }, { { 0xfe,0},{ 0xf0,0xfe,0} }, { { 0xff,0},{ 0xf0,0xff,0} }, /*0fc*/
{ {0xe1,0x14,0},{0xe1,0xf0,0x14,0} }, { {0xe0,0x76,0},{0xe0,0xF0,0x76,0} }, { {0xe0,0x16,0},{0xe0,0xF0,0x16,0} }, { {0xe0,0x1E,0},{0xe0,0xF0,0x1E,0} }, /*100*/
{ {0xe0,0x26,0},{0xe0,0xF0,0x26,0} }, { {0xe0,0x25,0},{0xe0,0xF0,0x25,0} }, { {0xe0,0x2E,0},{0xe0,0xF0,0x2E,0} }, { {0xe0,0x36,0},{0xe0,0xF0,0x36,0} }, /*104*/
{ {0xe0,0x3D,0},{0xe0,0xF0,0x3D,0} }, { {0xe0,0x3E,0},{0xe0,0xF0,0x3E,0} }, { {0xe0,0x46,0},{0xe0,0xF0,0x46,0} }, { {0xe0,0x45,0},{0xe0,0xF0,0x45,0} }, /*108*/
{ {0xe0,0x4E,0},{0xe0,0xF0,0x4E,0} }, { { 0},{ 0} }, { {0xe0,0x66,0},{0xe0,0xF0,0x66,0} }, { {0xe0,0x0D,0},{0xe0,0xF0,0x0D,0} }, /*10c*/
{ {0xe0,0x15,0},{0xe0,0xF0,0x15,0} }, { {0xe0,0x1D,0},{0xe0,0xF0,0x1D,0} }, { {0xe0,0x24,0},{0xe0,0xF0,0x24,0} }, { {0xe0,0x2D,0},{0xe0,0xF0,0x2D,0} }, /*110*/
{ {0xe0,0x2C,0},{0xe0,0xF0,0x2C,0} }, { {0xe0,0x35,0},{0xe0,0xF0,0x35,0} }, { {0xe0,0x3C,0},{0xe0,0xF0,0x3C,0} }, { {0xe0,0x43,0},{0xe0,0xF0,0x43,0} }, /*114*/
{ {0xe0,0x44,0},{0xe0,0xF0,0x44,0} }, { {0xe0,0x4D,0},{0xe0,0xF0,0x4D,0} }, { {0xe0,0x54,0},{0xe0,0xF0,0x54,0} }, { {0xe0,0x5B,0},{0xe0,0xF0,0x5B,0} }, /*118*/
{ {0xe0,0x5A,0},{0xe0,0xF0,0x5A,0} }, { {0xe0,0x14,0},{0xe0,0xF0,0x14,0} }, { {0xe0,0x1C,0},{0xe0,0xF0,0x1C,0} }, { {0xe0,0x1B,0},{0xe0,0xF0,0x1B,0} }, /*11c*/
{ {0xe0,0x23,0},{0xe0,0xF0,0x23,0} }, { {0xe0,0x2B,0},{0xe0,0xF0,0x2B,0} }, { {0xe0,0x34,0},{0xe0,0xF0,0x34,0} }, { {0xe0,0x33,0},{0xe0,0xF0,0x33,0} }, /*120*/
{ {0xe0,0x3B,0},{0xe0,0xF0,0x3B,0} }, { {0xe0,0x42,0},{0xe0,0xF0,0x42,0} }, { {0xe0,0x4B,0},{0xe0,0xF0,0x4B,0} }, { { 0},{ 0} }, /*124*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*128*/
{ {0xe0,0x1A,0},{0xe0,0xF0,0x1A,0} }, { {0xe0,0x22,0},{0xe0,0xF0,0x22,0} }, { {0xe0,0x21,0},{0xe0,0xF0,0x21,0} }, { {0xe0,0x2A,0},{0xe0,0xF0,0x2A,0} }, /*12c*/
{ {0xe0,0x32,0},{0xe0,0xF0,0x32,0} }, { {0xe0,0x31,0},{0xe0,0xF0,0x31,0} }, { {0xe0,0x3A,0},{0xe0,0xF0,0x3A,0} }, { { 0},{ 0} }, /*130*/
{ {0xe0,0x49,0},{0xe0,0xF0,0x49,0} }, { {0xe0,0x4A,0},{0xe0,0xF0,0x4A,0} }, { { 0},{ 0} }, { {0xe0,0x7C,0},{0xe0,0xF0,0x7C,0} }, /*134*/
{ {0xe0,0x11,0},{0xe0,0xF0,0x11,0} }, { { 0},{ 0} }, { {0xe0,0x58,0},{0xe0,0xF0,0x58,0} }, { {0xe0,0x05,0},{0xe0,0xF0,0x05,0} }, /*138*/
{ {0xe0,0x06,0},{0xe0,0xF0,0x06,0} }, { {0xe0,0x04,0},{0xe0,0xF0,0x04,0} }, { {0xe0,0x0C,0},{0xe0,0xF0,0x0C,0} }, { {0xe0,0x03,0},{0xe0,0xF0,0x03,0} }, /*13c*/
{ {0xe0,0x0B,0},{0xe0,0xF0,0x0B,0} }, { {0xe0,0x02,0},{0xe0,0xF0,0x02,0} }, { {0xe0,0x0A,0},{0xe0,0xF0,0x0A,0} }, { {0xe0,0x01,0},{0xe0,0xF0,0x01,0} }, /*140*/
{ {0xe0,0x09,0},{0xe0,0xF0,0x09,0} }, { { 0},{ 0} }, { {0xe0,0x7E,0},{0xe0,0xF0,0x7E,0} }, { {0xe0,0x6C,0},{0xe0,0xF0,0x6C,0} }, /*144*/
{ {0xe0,0x75,0},{0xe0,0xF0,0x75,0} }, { {0xe0,0x7D,0},{0xe0,0xF0,0x7D,0} }, { { 0},{ 0} }, { {0xe0,0x6B,0},{0xe0,0xF0,0x6B,0} }, /*148*/
{ {0xe0,0x73,0},{0xe0,0xF0,0x73,0} }, { {0xe0,0x74,0},{0xe0,0xF0,0x74,0} }, { {0xe0,0x79,0},{0xe0,0xF0,0x79,0} }, { {0xe0,0x69,0},{0xe0,0xF0,0x69,0} }, /*14c*/
{ {0xe0,0x72,0},{0xe0,0xF0,0x72,0} }, { {0xe0,0x7A,0},{0xe0,0xF0,0x7A,0} }, { {0xe0,0x70,0},{0xe0,0xF0,0x70,0} }, { {0xe0,0x71,0},{0xe0,0xF0,0x71,0} }, /*150*/
{ { 0},{ 0} }, { {0xe0,0x60,0},{0xe0,0xF0,0x60,0} }, { { 0},{ 0} }, { {0xe0,0x78,0},{0xe0,0xF0,0x78,0} }, /*154*/
{ {0xe0,0x07,0},{0xe0,0xF0,0x07,0} }, { {0xe0,0x0F,0},{0xe0,0xF0,0x0F,0} }, { {0xe0,0x17,0},{0xe0,0xF0,0x17,0} }, { {0xe0,0x1F,0},{0xe0,0xF0,0x1F,0} }, /*158*/
{ {0xe0,0x27,0},{0xe0,0xF0,0x27,0} }, { {0xe0,0x2F,0},{0xe0,0xF0,0x2F,0} }, { {0xe0,0x37,0},{0xe0,0xF0,0x37,0} }, { {0xe0,0x3F,0},{0xe0,0xF0,0x3F,0} }, /*15c*/
{ { 0},{ 0} }, { {0xe0,0x4F,0},{0xe0,0xF0,0x4F,0} }, { {0xe0,0x56,0},{0xe0,0xF0,0x56,0} }, { {0xe0,0x5E,0},{0xe0,0xF0,0x5E,0} }, /*160*/
{ {0xe0,0x08,0},{0xe0,0xF0,0x08,0} }, { {0xe0,0x10,0},{0xe0,0xF0,0x10,0} }, { {0xe0,0x18,0},{0xe0,0xF0,0x18,0} }, { {0xe0,0x20,0},{0xe0,0xF0,0x20,0} }, /*164*/
{ {0xe0,0x28,0},{0xe0,0xF0,0x28,0} }, { {0xe0,0x30,0},{0xe0,0xF0,0x30,0} }, { {0xe0,0x38,0},{0xe0,0xF0,0x38,0} }, { {0xe0,0x40,0},{0xe0,0xF0,0x40,0} }, /*168*/
{ {0xe0,0x48,0},{0xe0,0xF0,0x48,0} }, { {0xe0,0x50,0},{0xe0,0xF0,0x50,0} }, { {0xe0,0x57,0},{0xe0,0xF0,0x57,0} }, { { 0},{ 0} }, /*16c*/
{ {0xe0,0x13,0},{0xe0,0xF0,0x13,0} }, { {0xe0,0x19,0},{0xe0,0xF0,0x19,0} }, { {0xe0,0x39,0},{0xe0,0xF0,0x39,0} }, { {0xe0,0x51,0},{0xe0,0xF0,0x51,0} }, /*170*/
{ {0xe0,0x53,0},{0xe0,0xF0,0x53,0} }, { {0xe0,0x5C,0},{0xe0,0xF0,0x5C,0} }, { { 0},{ 0} }, { {0xe0,0x62,0},{0xe0,0xF0,0x62,0} }, /*174*/
{ {0xe0,0x63,0},{0xe0,0xF0,0x63,0} }, { {0xe0,0x64,0},{0xe0,0xF0,0x64,0} }, { {0xe0,0x65,0},{0xe0,0xF0,0x65,0} }, { {0xe0,0x67,0},{0xe0,0xF0,0x67,0} }, /*178*/
{ {0xe0,0x68,0},{0xe0,0xF0,0x68,0} }, { {0xe0,0x6A,0},{0xe0,0xF0,0x6A,0} }, { {0xe0,0x6D,0},{0xe0,0xF0,0x6D,0} }, { {0xe0,0x6E,0},{0xe0,0xF0,0x6E,0} }, /*17c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*180*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*184*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*188*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*18c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*190*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*194*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*198*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*19c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1ac*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1cc*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1dc*/
{ { 0},{ 0} }, { {0xe0,0xe1,0},{0xe0,0xF0,0xE1,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xee,0},{0xe0,0xF0,0xEE,0} }, { { 0},{ 0} }, /*1ec*/
{ { 0},{ 0} }, { {0xe0,0xf1,0},{0xe0,0xF0,0xF1,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xfe,0},{0xe0,0xF0,0xFE,0} }, { {0xe0,0xff,0},{0xe0,0xF0,0xFF,0} } /*1fc*/
// clang-format on
};
static const scancode scancode_set3[512] = {
// clang-format off
{ { 0},{ 0} }, { { 0x08,0},{ 0xf0,0x08,0} }, { { 0x16,0},{ 0xf0,0x16,0} }, { { 0x1E,0},{ 0xf0,0x1E,0} }, /*000*/
{ { 0x26,0},{ 0xf0,0x26,0} }, { { 0x25,0},{ 0xf0,0x25,0} }, { { 0x2E,0},{ 0xf0,0x2E,0} }, { { 0x36,0},{ 0xf0,0x36,0} }, /*004*/
{ { 0x3D,0},{ 0xf0,0x3D,0} }, { { 0x3E,0},{ 0xf0,0x3E,0} }, { { 0x46,0},{ 0xf0,0x46,0} }, { { 0x45,0},{ 0xf0,0x45,0} }, /*008*/
{ { 0x4E,0},{ 0xf0,0x4E,0} }, { { 0x55,0},{ 0xf0,0x55,0} }, { { 0x66,0},{ 0xf0,0x66,0} }, { { 0x0D,0},{ 0xf0,0x0D,0} }, /*00c*/
{ { 0x15,0},{ 0xf0,0x15,0} }, { { 0x1D,0},{ 0xf0,0x1D,0} }, { { 0x24,0},{ 0xf0,0x24,0} }, { { 0x2D,0},{ 0xf0,0x2D,0} }, /*010*/
{ { 0x2C,0},{ 0xf0,0x2C,0} }, { { 0x35,0},{ 0xf0,0x35,0} }, { { 0x3C,0},{ 0xf0,0x3C,0} }, { { 0x43,0},{ 0xf0,0x43,0} }, /*014*/
{ { 0x44,0},{ 0xf0,0x44,0} }, { { 0x4D,0},{ 0xf0,0x4D,0} }, { { 0x54,0},{ 0xf0,0x54,0} }, { { 0x5B,0},{ 0xf0,0x5B,0} }, /*018*/
{ { 0x5A,0},{ 0xf0,0x5A,0} }, { { 0x11,0},{ 0xf0,0x11,0} }, { { 0x1C,0},{ 0xf0,0x1C,0} }, { { 0x1B,0},{ 0xf0,0x1B,0} }, /*01c*/
{ { 0x23,0},{ 0xf0,0x23,0} }, { { 0x2B,0},{ 0xf0,0x2B,0} }, { { 0x34,0},{ 0xf0,0x34,0} }, { { 0x33,0},{ 0xf0,0x33,0} }, /*020*/
{ { 0x3B,0},{ 0xf0,0x3B,0} }, { { 0x42,0},{ 0xf0,0x42,0} }, { { 0x4B,0},{ 0xf0,0x4B,0} }, { { 0x4C,0},{ 0xf0,0x4C,0} }, /*024*/
{ { 0x52,0},{ 0xf0,0x52,0} }, { { 0x0E,0},{ 0xf0,0x0E,0} }, { { 0x12,0},{ 0xf0,0x12,0} }, { { 0x5C,0},{ 0xf0,0x5C,0} }, /*028*/
{ { 0x1A,0},{ 0xf0,0x1A,0} }, { { 0x22,0},{ 0xf0,0x22,0} }, { { 0x21,0},{ 0xf0,0x21,0} }, { { 0x2A,0},{ 0xf0,0x2A,0} }, /*02c*/
{ { 0x32,0},{ 0xf0,0x32,0} }, { { 0x31,0},{ 0xf0,0x31,0} }, { { 0x3A,0},{ 0xf0,0x3A,0} }, { { 0x41,0},{ 0xf0,0x41,0} }, /*030*/
{ { 0x49,0},{ 0xf0,0x49,0} }, { { 0x4A,0},{ 0xf0,0x4A,0} }, { { 0x59,0},{ 0xf0,0x59,0} }, { { 0x7E,0},{ 0xf0,0x7E,0} }, /*034*/
{ { 0x19,0},{ 0xf0,0x19,0} }, { { 0x29,0},{ 0xf0,0x29,0} }, { { 0x14,0},{ 0xf0,0x14,0} }, { { 0x07,0},{ 0xf0,0x07,0} }, /*038*/
{ { 0x0F,0},{ 0xf0,0x0F,0} }, { { 0x17,0},{ 0xf0,0x17,0} }, { { 0x1F,0},{ 0xf0,0x1F,0} }, { { 0x27,0},{ 0xf0,0x27,0} }, /*03c*/
{ { 0x2F,0},{ 0xf0,0x2F,0} }, { { 0x37,0},{ 0xf0,0x37,0} }, { { 0x3F,0},{ 0xf0,0x3F,0} }, { { 0x47,0},{ 0xf0,0x47,0} }, /*040*/
{ { 0x4F,0},{ 0xf0,0x4F,0} }, { { 0x76,0},{ 0xf0,0x76,0} }, { { 0x5F,0},{ 0xf0,0x5F,0} }, { { 0x6C,0},{ 0xf0,0x6C,0} }, /*044*/
{ { 0x75,0},{ 0xf0,0x75,0} }, { { 0x7D,0},{ 0xf0,0x7D,0} }, { { 0x84,0},{ 0xf0,0x84,0} }, { { 0x6B,0},{ 0xf0,0x6B,0} }, /*048*/
{ { 0x73,0},{ 0xf0,0x73,0} }, { { 0x74,0},{ 0xf0,0x74,0} }, { { 0x7C,0},{ 0xf0,0x7C,0} }, { { 0x69,0},{ 0xf0,0x69,0} }, /*04c*/
{ { 0x72,0},{ 0xf0,0x72,0} }, { { 0x7A,0},{ 0xf0,0x7A,0} }, { { 0x70,0},{ 0xf0,0x70,0} }, { { 0x71,0},{ 0xf0,0x71,0} }, /*050*/
{ { 0x57,0},{ 0xf0,0x57,0} }, { { 0x60,0},{ 0xf0,0x60,0} }, { { 0},{ 0} }, { { 0x56,0},{ 0xf0,0x56,0} }, /*054*/
{ { 0x5E,0},{ 0xf0,0x5E,0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*058*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*05c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*060*/
{ { 0},{ 0} }, { { 0x10,0},{ 0xf0,0x10,0} }, { { 0x18,0},{ 0xf0,0x18,0} }, { { 0x20,0},{ 0xf0,0x20,0} }, /*064*/
{ { 0x28,0},{ 0xf0,0x28,0} }, { { 0x30,0},{ 0xf0,0x30,0} }, { { 0x38,0},{ 0xf0,0x38,0} }, { { 0x40,0},{ 0xf0,0x40,0} }, /*068*/
{ { 0x48,0},{ 0xf0,0x48,0} }, { { 0x50,0},{ 0xf0,0x50,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*06c*/
{ { 0x87,0},{ 0xf0,0x87,0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0x51,0},{ 0xf0,0x51,0} }, /*070*/
{ { 0x53,0},{ 0xf0,0x53,0} }, { { 0x5C,0},{ 0xf0,0x5C,0} }, { { 0},{ 0} }, { { 0x62,0},{ 0xf0,0x62,0} }, /*074*/
{ { 0x63,0},{ 0xf0,0x63,0} }, { { 0x86,0},{ 0xf0,0x86,0} }, { { 0},{ 0} }, { { 0x85,0},{ 0xf0,0x85,0} }, /*078*/
{ { 0x68,0},{ 0xf0,0x68,0} }, { { 0x13,0},{ 0xf0,0x13,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*07c*/
{ { 0x80,0},{ 0xf0,0x80,0} }, { { 0x81,0},{ 0xf0,0x81,0} }, { { 0x82,0},{ 0xf0,0x82,0} }, { { 0},{ 0} }, /*080*/
{ { 0},{ 0} }, { { 0x85,0},{ 0xf0,0x54,0} }, { { 0x86,0},{ 0xf0,0x86,0} }, { { 0x87,0},{ 0xf0,0x87,0} }, /*084*/
{ { 0x88,0},{ 0xf0,0x88,0} }, { { 0x89,0},{ 0xf0,0x89,0} }, { { 0x8a,0},{ 0xf0,0x8a,0} }, { { 0x8b,0},{ 0xf0,0x8b,0} }, /*088*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0x8e,0},{ 0xf0,0x8e,0} }, { { 0x8f,0},{ 0xf0,0x8f,0} }, /*08c*/
{ { 0x90,0},{ 0xf0,0x90,0} }, { { 0x91,0},{ 0xf0,0x91,0} }, { { 0x92,0},{ 0xf0,0x92,0} }, { { 0x93,0},{ 0xf0,0x93,0} }, /*090*/
{ { 0x94,0},{ 0xf0,0x94,0} }, { { 0x95,0},{ 0xf0,0x95,0} }, { { 0x96,0},{ 0xf0,0x96,0} }, { { 0x97,0},{ 0xf0,0x97,0} }, /*094*/
{ { 0x98,0},{ 0xf0,0x98,0} }, { { 0x99,0},{ 0xf0,0x99,0} }, { { 0x9a,0},{ 0xf0,0x9a,0} }, { { 0x9b,0},{ 0xf0,0x9b,0} }, /*098*/
{ { 0x9c,0},{ 0xf0,0x9c,0} }, { { 0x9d,0},{ 0xf0,0x9d,0} }, { { 0x9e,0},{ 0xf0,0x9e,0} }, { { 0x9f,0},{ 0xf0,0x9f,0} }, /*09c*/
{ { 0xa0,0},{ 0xf0,0xa0,0} }, { { 0xa1,0},{ 0xf0,0xa1,0} }, { { 0xa2,0},{ 0xf0,0xa2,0} }, { { 0xa3,0},{ 0xf0,0xa3,0} }, /*0a0*/
{ { 0xa4,0},{ 0xf0,0xa4,0} }, { { 0xa5,0},{ 0xf0,0xa5,0} }, { { 0xa6,0},{ 0xf0,0xa6,0} }, { { 0xa7,0},{ 0xf0,0xa7,0} }, /*0a4*/
{ { 0xa8,0},{ 0xf0,0xa8,0} }, { { 0xa9,0},{ 0xf0,0xa9,0} }, { { 0xaa,0},{ 0xf0,0xaa,0} }, { { 0xab,0},{ 0xf0,0xab,0} }, /*0a8*/
{ { 0xac,0},{ 0xf0,0xac,0} }, { { 0xad,0},{ 0xf0,0xad,0} }, { { 0xae,0},{ 0xf0,0xae,0} }, { { 0xaf,0},{ 0xf0,0xaf,0} }, /*0ac*/
{ { 0xb0,0},{ 0xf0,0xb0,0} }, { { 0xb1,0},{ 0xf0,0xb1,0} }, { { 0xb2,0},{ 0xf0,0xb2,0} }, { { 0xb3,0},{ 0xf0,0xb3,0} }, /*0b0*/
{ { 0xb4,0},{ 0xf0,0xb4,0} }, { { 0xb5,0},{ 0xf0,0xb5,0} }, { { 0xb6,0},{ 0xf0,0xb6,0} }, { { 0xb7,0},{ 0xf0,0xb7,0} }, /*0b4*/
{ { 0xb8,0},{ 0xf0,0xb8,0} }, { { 0xb9,0},{ 0xf0,0xb9,0} }, { { 0xba,0},{ 0xf0,0xba,0} }, { { 0xbb,0},{ 0xf0,0xbb,0} }, /*0b8*/
{ { 0xbc,0},{ 0xf0,0xbc,0} }, { { 0xbd,0},{ 0xf0,0xbd,0} }, { { 0xbe,0},{ 0xf0,0xbe,0} }, { { 0xbf,0},{ 0xf0,0xbf,0} }, /*0bc*/
{ { 0xc0,0},{ 0xf0,0xc0,0} }, { { 0xc1,0},{ 0xf0,0xc1,0} }, { { 0xc2,0},{ 0xf0,0xc2,0} }, { { 0xc3,0},{ 0xf0,0xc3,0} }, /*0c0*/
{ { 0xc4,0},{ 0xf0,0xc4,0} }, { { 0xc5,0},{ 0xf0,0xc5,0} }, { { 0xc6,0},{ 0xf0,0xc6,0} }, { { 0xc7,0},{ 0xf0,0xc7,0} }, /*0c4*/
{ { 0xc8,0},{ 0xf0,0xc8,0} }, { { 0xc9,0},{ 0xf0,0xc9,0} }, { { 0xca,0},{ 0xf0,0xca,0} }, { { 0xcb,0},{ 0xf0,0xcb,0} }, /*0c8*/
{ { 0xcc,0},{ 0xf0,0xcc,0} }, { { 0xcd,0},{ 0xf0,0xcd,0} }, { { 0xce,0},{ 0xf0,0xce,0} }, { { 0xcf,0},{ 0xf0,0xcf,0} }, /*0cc*/
{ { 0xd0,0},{ 0xf0,0xd0,0} }, { { 0xd1,0},{ 0xf0,0xd0,0} }, { { 0xd2,0},{ 0xf0,0xd2,0} }, { { 0xd3,0},{ 0xf0,0xd3,0} }, /*0d0*/
{ { 0xd4,0},{ 0xf0,0xd4,0} }, { { 0xd5,0},{ 0xf0,0xd5,0} }, { { 0xd6,0},{ 0xf0,0xd6,0} }, { { 0xd7,0},{ 0xf0,0xd7,0} }, /*0d4*/
{ { 0xd8,0},{ 0xf0,0xd8,0} }, { { 0xd9,0},{ 0xf0,0xd9,0} }, { { 0xda,0},{ 0xf0,0xda,0} }, { { 0xdb,0},{ 0xf0,0xdb,0} }, /*0d8*/
{ { 0xdc,0},{ 0xf0,0xdc,0} }, { { 0xdd,0},{ 0xf0,0xdd,0} }, { { 0xde,0},{ 0xf0,0xde,0} }, { { 0xdf,0},{ 0xf0,0xdf,0} }, /*0dc*/
{ { 0xe0,0},{ 0xf0,0xe0,0} }, { { 0xe1,0},{ 0xf0,0xe1,0} }, { { 0xe2,0},{ 0xf0,0xe2,0} }, { { 0xe3,0},{ 0xf0,0xe3,0} }, /*0e0*/
{ { 0xe4,0},{ 0xf0,0xe4,0} }, { { 0xe5,0},{ 0xf0,0xe5,0} }, { { 0xe6,0},{ 0xf0,0xe6,0} }, { { 0xe7,0},{ 0xf0,0xe7,0} }, /*0e4*/
{ { 0xe8,0},{ 0xf0,0xe8,0} }, { { 0xe9,0},{ 0xf0,0xe9,0} }, { { 0xea,0},{ 0xf0,0xea,0} }, { { 0xeb,0},{ 0xf0,0xeb,0} }, /*0e8*/
{ { 0xec,0},{ 0xf0,0xec,0} }, { { 0xed,0},{ 0xf0,0xed,0} }, { { 0xee,0},{ 0xf0,0xee,0} }, { { 0xef,0},{ 0xf0,0xef,0} }, /*0ec*/
{ { 0},{ 0} }, { { 0xf1,0},{ 0xf0,0xf1,0} }, { { 0xf2,0},{ 0xf0,0xf2,0} }, { { 0xf3,0},{ 0xf0,0xf3,0} }, /*0f0*/
{ { 0xf4,0},{ 0xf0,0xf4,0} }, { { 0xf5,0},{ 0xf0,0xf5,0} }, { { 0xf6,0},{ 0xf0,0xf6,0} }, { { 0xf7,0},{ 0xf0,0xf7,0} }, /*0f4*/
{ { 0xf8,0},{ 0xf0,0xf8,0} }, { { 0xf9,0},{ 0xf0,0xf9,0} }, { { 0xfa,0},{ 0xf0,0xfa,0} }, { { 0xfb,0},{ 0xf0,0xfb,0} }, /*0f8*/
{ { 0xfc,0},{ 0xf0,0xfc,0} }, { { 0xfd,0},{ 0xf0,0xfd,0} }, { { 0xfe,0},{ 0xf0,0xfe,0} }, { { 0xff,0},{ 0xf0,0xff,0} }, /*0fc*/
{ { 0x62,0},{ 0xF0,0x62,0} }, { {0xe0,0x76,0},{0xe0,0xF0,0x76,0} }, { {0xe0,0x16,0},{0xe0,0xF0,0x16,0} }, { {0xe0,0x1E,0},{0xe0,0xF0,0x1E,0} }, /*100*/
{ {0xe0,0x26,0},{0xe0,0xF0,0x26,0} }, { {0xe0,0x25,0},{0xe0,0xF0,0x25,0} }, { {0xe0,0x2E,0},{0xe0,0xF0,0x2E,0} }, { {0xe0,0x36,0},{0xe0,0xF0,0x36,0} }, /*104*/
{ {0xe0,0x3D,0},{0xe0,0xF0,0x3D,0} }, { {0xe0,0x3E,0},{0xe0,0xF0,0x3E,0} }, { {0xe0,0x46,0},{0xe0,0xF0,0x46,0} }, { {0xe0,0x45,0},{0xe0,0xF0,0x45,0} }, /*108*/
{ {0xe0,0x4E,0},{0xe0,0xF0,0x4E,0} }, { { 0},{ 0} }, { {0xe0,0x66,0},{0xe0,0xF0,0x66,0} }, { {0xe0,0x0D,0},{0xe0,0xF0,0x0D,0} }, /*10c*/
{ {0xe0,0x15,0},{0xe0,0xF0,0x15,0} }, { {0xe0,0x1D,0},{0xe0,0xF0,0x1D,0} }, { {0xe0,0x24,0},{0xe0,0xF0,0x24,0} }, { {0xe0,0x2D,0},{0xe0,0xF0,0x2D,0} }, /*110*/
{ {0xe0,0x2C,0},{0xe0,0xF0,0x2C,0} }, { {0xe0,0x35,0},{0xe0,0xF0,0x35,0} }, { {0xe0,0x3C,0},{0xe0,0xF0,0x3C,0} }, { {0xe0,0x43,0},{0xe0,0xF0,0x43,0} }, /*114*/
{ {0xe0,0x44,0},{0xe0,0xF0,0x44,0} }, { {0xe0,0x4D,0},{0xe0,0xF0,0x4D,0} }, { {0xe0,0x54,0},{0xe0,0xF0,0x54,0} }, { {0xe0,0x5B,0},{0xe0,0xF0,0x5B,0} }, /*118*/
{ { 0x79,0},{ 0xf0,0x79,0} }, { { 0x58,0},{ 0xf0,0x58,0} }, { {0xe0,0x1C,0},{0xe0,0xF0,0x1C,0} }, { {0xe0,0x1B,0},{0xe0,0xF0,0x1B,0} }, /*11c*/
{ {0xe0,0x23,0},{0xe0,0xF0,0x23,0} }, { {0xe0,0x2B,0},{0xe0,0xF0,0x2B,0} }, { {0xe0,0x34,0},{0xe0,0xF0,0x34,0} }, { {0xe0,0x33,0},{0xe0,0xF0,0x33,0} }, /*120*/
{ {0xe0,0x3B,0},{0xe0,0xF0,0x3B,0} }, { {0xe0,0x42,0},{0xe0,0xF0,0x42,0} }, { {0xe0,0x4B,0},{0xe0,0xF0,0x4B,0} }, { { 0},{ 0} }, /*124*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*128*/
{ {0xe0,0x1A,0},{0xe0,0xF0,0x1A,0} }, { {0xe0,0x22,0},{0xe0,0xF0,0x22,0} }, { {0xe0,0x21,0},{0xe0,0xF0,0x21,0} }, { {0xe0,0x2A,0},{0xe0,0xF0,0x2A,0} }, /*12c*/
{ {0xe0,0x32,0},{0xe0,0xF0,0x32,0} }, { {0xe0,0x31,0},{0xe0,0xF0,0x31,0} }, { {0xe0,0x3A,0},{0xe0,0xF0,0x3A,0} }, { { 0},{ 0} }, /*130*/
{ {0xe0,0x49,0},{0xe0,0xF0,0x49,0} }, { { 0x77,0},{ 0xf0,0x77,0} }, { { 0},{ 0} }, { { 0x57,0},{ 0xf0,0x57,0} }, /*134*/
{ { 0x39,0},{ 0xf0,0x39,0} }, { { 0},{ 0} }, { {0xe0,0x58,0},{0xe0,0xF0,0x58,0} }, { {0xe0,0x05,0},{0xe0,0xF0,0x05,0} }, /*138*/
{ {0xe0,0x06,0},{0xe0,0xF0,0x06,0} }, { {0xe0,0x04,0},{0xe0,0xF0,0x04,0} }, { {0xe0,0x0C,0},{0xe0,0xF0,0x0C,0} }, { {0xe0,0x03,0},{0xe0,0xF0,0x03,0} }, /*13c*/
{ {0xe0,0x0B,0},{0xe0,0xF0,0x0B,0} }, { {0xe0,0x02,0},{0xe0,0xF0,0x02,0} }, { {0xe0,0x0A,0},{0xe0,0xF0,0x0A,0} }, { {0xe0,0x01,0},{0xe0,0xF0,0x01,0} }, /*140*/
{ {0xe0,0x09,0},{0xe0,0xF0,0x09,0} }, { { 0},{ 0} }, { {0xe0,0x7E,0},{0xe0,0xF0,0x7E,0} }, { { 0x6E,0},{ 0xf0,0x6E,0} }, /*144*/
{ { 0x63,0},{ 0xf0,0x63,0} }, { { 0x6F,0},{ 0xf0,0x6F,0} }, { { 0},{ 0} }, { { 0x61,0},{ 0xf0,0x61,0} }, /*148*/
{ {0xe0,0x73,0},{0xe0,0xF0,0x73,0} }, { { 0x6A,0},{ 0xf0,0x6A,0} }, { {0xe0,0x79,0},{0xe0,0xF0,0x79,0} }, { { 0x65,0},{ 0xf0,0x65,0} }, /*14c*/
{ { 0x60,0},{ 0xf0,0x60,0} }, { { 0x6D,0},{ 0xf0,0x6D,0} }, { { 0x67,0},{ 0xf0,0x67,0} }, { { 0x64,0},{ 0xf0,0x64,0} }, /*150*/
{ { 0xd4,0},{ 0xf0,0xD4,0} }, { {0xe0,0x60,0},{0xe0,0xF0,0x60,0} }, { { 0},{ 0} }, { {0xe0,0x78,0},{0xe0,0xF0,0x78,0} }, /*154*/
{ {0xe0,0x07,0},{0xe0,0xF0,0x07,0} }, { {0xe0,0x0F,0},{0xe0,0xF0,0x0F,0} }, { {0xe0,0x17,0},{0xe0,0xF0,0x17,0} }, { { 0x8B,0},{ 0xf0,0x8B,0} }, /*158*/
{ { 0x8C,0},{ 0xf0,0x8C,0} }, { { 0x8D,0},{ 0xf0,0x8D,0} }, { { 0},{ 0} }, { { 0x7F,0},{ 0xf0,0x7F,0} }, /*15c*/
{ { 0},{ 0} }, { {0xe0,0x4F,0},{0xe0,0xF0,0x4F,0} }, { {0xe0,0x56,0},{0xe0,0xF0,0x56,0} }, { { 0},{ 0} }, /*160*/
{ {0xe0,0x08,0},{0xe0,0xF0,0x08,0} }, { {0xe0,0x10,0},{0xe0,0xF0,0x10,0} }, { {0xe0,0x18,0},{0xe0,0xF0,0x18,0} }, { {0xe0,0x20,0},{0xe0,0xF0,0x20,0} }, /*164*/
{ {0xe0,0x28,0},{0xe0,0xF0,0x28,0} }, { {0xe0,0x30,0},{0xe0,0xF0,0x30,0} }, { {0xe0,0x38,0},{0xe0,0xF0,0x38,0} }, { {0xe0,0x40,0},{0xe0,0xF0,0x40,0} }, /*168*/
{ {0xe0,0x48,0},{0xe0,0xF0,0x48,0} }, { {0xe0,0x50,0},{0xe0,0xF0,0x50,0} }, { {0xe0,0x57,0},{0xe0,0xF0,0x57,0} }, { { 0},{ 0} }, /*16c*/
{ {0xe0,0x13,0},{0xe0,0xF0,0x13,0} }, { {0xe0,0x19,0},{0xe0,0xF0,0x19,0} }, { {0xe0,0x39,0},{0xe0,0xF0,0x39,0} }, { {0xe0,0x51,0},{0xe0,0xF0,0x51,0} }, /*170*/
{ {0xe0,0x53,0},{0xe0,0xF0,0x53,0} }, { {0xe0,0x5C,0},{0xe0,0xF0,0x5C,0} }, { { 0},{ 0} }, { {0xe0,0x62,0},{0xe0,0xF0,0x62,0} }, /*174*/
{ {0xe0,0x63,0},{0xe0,0xF0,0x63,0} }, { {0xe0,0x64,0},{0xe0,0xF0,0x64,0} }, { {0xe0,0x65,0},{0xe0,0xF0,0x65,0} }, { {0xe0,0x67,0},{0xe0,0xF0,0x67,0} }, /*178*/
{ {0xe0,0x68,0},{0xe0,0xF0,0x68,0} }, { {0xe0,0x6A,0},{0xe0,0xF0,0x6A,0} }, { {0xe0,0x6D,0},{0xe0,0xF0,0x6D,0} }, { {0xe0,0x6E,0},{0xe0,0xF0,0x6E,0} }, /*17c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*180*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*184*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*188*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*18c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*190*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*194*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*198*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*19c*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1a8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1ac*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1c8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1cc*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1d8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1dc*/
{ { 0},{ 0} }, { {0xe0,0xe1,0},{0xe0,0xF0,0xE1,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1e8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xee,0},{0xe0,0xF0,0xEE,0} }, { { 0},{ 0} }, /*1ec*/
{ { 0},{ 0} }, { {0xe0,0xf1,0},{0xe0,0xF0,0xF1,0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f0*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f4*/
{ { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, { { 0},{ 0} }, /*1f8*/
{ { 0},{ 0} }, { { 0},{ 0} }, { {0xe0,0xfe,0},{0xe0,0xF0,0xFE,0} }, { {0xe0,0xff,0},{0xe0,0xF0,0xFF,0} } /*1fc*/
// clang-format on
};
static void add_data_kbd(uint16_t val);
// #define ENABLE_KEYBOARD_AT_LOG 1
#ifdef ENABLE_KEYBOARD_AT_LOG
int keyboard_at_do_log = ENABLE_KEYBOARD_AT_LOG;
static void
kbd_log(const char *fmt, ...)
{
va_list ap;
if (keyboard_at_do_log) {
va_start(ap, fmt);
pclog_ex(fmt, ap);
va_end(ap);
}
}
#else
# define kbd_log(fmt, ...)
#endif
static void
set_scancode_map(atkbd_t *dev)
{
switch (keyboard_mode & 3) {
#ifdef USE_SET1
case 1:
default:
keyboard_set_table(scancode_set1);
break;
#else
default:
#endif
case 2:
keyboard_set_table(scancode_set2);
break;
case 3:
keyboard_set_table(scancode_set3);
break;
}
if (keyboard_mode & 0x20)
#ifdef USE_SET1
keyboard_set_table(scancode_set1);
#else
keyboard_set_table(scancode_set2);
#endif
}
static void
kbc_queue_reset(uint8_t channel)
{
switch (channel) {
case 1:
key_queue_start = key_queue_end = 0;
memset(key_queue, 0x00, sizeof(key_queue));
/* FALLTHROUGH */
case 4:
key_cmd_queue_start = key_cmd_queue_end = 0;
memset(key_cmd_queue, 0x00, sizeof(key_cmd_queue));
break;
case 2:
mouse_queue_start = mouse_queue_end = 0;
memset(mouse_queue, 0x00, sizeof(mouse_queue));
/* FALLTHROUGH */
case 3:
mouse_cmd_queue_start = mouse_cmd_queue_end = 0;
memset(mouse_cmd_queue, 0x00, sizeof(mouse_cmd_queue));
break;
case 0:
default:
key_ctrl_queue_start = key_ctrl_queue_end = 0;
memset(key_ctrl_queue, 0x00, sizeof(key_ctrl_queue));
}
}
static void
kbc_queue_add(atkbd_t *dev, uint8_t val, uint8_t channel)
{
switch (channel) {
case 4:
kbd_log("ATkbc: key_cmd_queue[%02X] = %02X;\n", key_cmd_queue_end, val);
key_cmd_queue[key_cmd_queue_end] = val;
key_cmd_queue_end = (key_cmd_queue_end + 1) & 0xf;
break;
case 3:
kbd_log("ATkbc: mouse_cmd_queue[%02X] = %02X;\n", mouse_cmd_queue_end, val);
mouse_cmd_queue[mouse_cmd_queue_end] = val;
mouse_cmd_queue_end = (mouse_cmd_queue_end + 1) & 0xf;
break;
case 2:
kbd_log("ATkbc: mouse_queue[%02X] = %02X;\n", mouse_queue_end, val);
mouse_queue[mouse_queue_end] = val;
mouse_queue_end = (mouse_queue_end + 1) & 0xf;
break;
case 1:
kbd_log("ATkbc: key_queue[%02X] = %02X;\n", key_queue_end, val);
key_queue[key_queue_end] = val;
key_queue_end = (key_queue_end + 1) & 0xf;
break;
case 0:
default:
kbd_log("ATkbc: key_ctrl_queue[%02X] = %02X;\n", key_ctrl_queue_end, val);
key_ctrl_queue[key_ctrl_queue_end] = val;
key_ctrl_queue_end = (key_ctrl_queue_end + 1) & 0x3f;
break;
}
}
static void
kbc_irq(atkbd_t *dev, uint16_t irq, int raise)
{
picint_common(irq, (dev->flags & KBC_TYPE_MASK) > KBC_TYPE_PS2_NOREF, raise);
if (raise)
dev->irq_levels |= irq;
else
dev->irq_levels &= ~irq;
}
static void
add_to_kbc_queue_front(atkbd_t *dev, uint8_t val, uint8_t channel, uint8_t stat_hi)
{
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
if ((kbc_ven == KBC_VEN_AMI) || (kbc_ven == KBC_VEN_TG) ||
(kbc_ven == KBC_VEN_TG_GREEN) || ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF))
stat_hi |= ((dev->input_port & 0x80) ? 0x10 : 0x00);
else
stat_hi |= 0x10;
kbd_log("ATkbc: Adding %02X to front...\n", val);
dev->status = (dev->status & ~0xf0) | STAT_OFULL | stat_hi;
/* WARNING: On PS/2, all IRQ's are level-triggered, but the IBM PS/2 KBC firmware is explicitly
written to pulse its P2 IRQ bits, so they should be kept as as edge-triggered here. */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
if (channel >= 2) {
dev->status |= STAT_MFULL;
if (dev->mem[0x20] & 0x02)
kbc_irq(dev, 1 << 12, 1);
kbc_irq(dev, 1 << 1, 0);
} else {
if (dev->mem[0x20] & 0x01)
kbc_irq(dev, 1 << 1, 1);
kbc_irq(dev, 1 << 12, 0);
}
} else if (dev->mem[0x20] & 0x01)
picintlevel(1 << 1); /* AT KBC: IRQ 1 is level-triggered because it is tied to OBF. */
dev->out = val;
}
static void
add_data_kbd_cmd_queue(atkbd_t *dev, uint8_t val)
{
if ((dev->reset_delay > 0) || (key_cmd_queue_end >= 16)) {
kbd_log("ATkbc: Unable to add to queue, conditions: %i, %i\n", (dev->reset_delay > 0), (key_cmd_queue_end >= 16));
return;
}
kbd_log("ATkbc: key_cmd_queue[%02X] = %02X;\n", key_cmd_queue_end, val);
kbc_queue_add(dev, val, 4);
kbd_last_scan_code = val;
}
static void
add_data_kbd_queue(atkbd_t *dev, uint8_t val)
{
if (!keyboard_scan || (dev->reset_delay > 0) || (key_queue_end >= 16)) {
kbd_log("ATkbc: Unable to add to queue, conditions: %i, %i, %i\n", !keyboard_scan, (dev->reset_delay > 0), (key_queue_end >= 16));
return;
}
kbd_log("ATkbc: key_queue[%02X] = %02X;\n", key_queue_end, val);
kbc_queue_add(dev, val, 1);
kbd_last_scan_code = val;
}
static void
add_data_kbd_front(atkbd_t *dev, uint8_t val)
{
int xt_mode = (keyboard_mode & 0x20) && ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF);
int translate = (keyboard_mode & 0x40);
uint8_t send;
if (dev->reset_delay)
return;
translate = translate || (keyboard_mode & 0x40) || xt_mode;
translate = translate || ((dev->flags & KBC_TYPE_MASK) == KBC_TYPE_PS2_2);
if (translate)
send = nont_to_t[val];
else
send = val;
add_data_kbd_cmd_queue(dev, send);
}
static void
add_data_kbd_raw(atkbd_t *dev, uint8_t val)
{
add_data_kbd_cmd_queue(dev, val);
}
static void kbd_process_cmd(void *priv);
static void kbc_process_cmd(void *priv);
static void
set_enable_kbd(atkbd_t *dev, uint8_t enable)
{
dev->mem[0x20] &= 0xef;
dev->mem[0x20] |= (enable ? 0x00 : 0x10);
}
static void
set_enable_mouse(atkbd_t *dev, uint8_t enable)
{
dev->mem[0x20] &= 0xdf;
dev->mem[0x20] |= (enable ? 0x00 : 0x20);
}
static void
kbc_ibf_process(atkbd_t *dev)
{
/* IBF set, process both commands and data. */
dev->status &= ~STAT_IFULL;
dev->kbc_state = KBC_STATE_NORMAL;
if (dev->status & STAT_CD)
kbc_process_cmd(dev);
else {
set_enable_kbd(dev, 1);
kbc_queue_reset(4);
dev->key_wantcmd = 1;
dev->key_dat = dev->ib;
dev->kbc_state = KBC_STATE_SCAN_KBD;
}
}
static void
kbc_scan_kbd_at(atkbd_t *dev)
{
if (!(dev->mem[0x20] & 0x10)) {
/* Both OBF and IBF clear and keyboard is enabled. */
/* XT mode. */
if (dev->mem[0x20] & 0x20) {
if (dev->out_new != -1) {
add_to_kbc_queue_front(dev, dev->out_new, 1, 0x00);
dev->out_new = -1;
dev->kbc_state = KBC_STATE_NORMAL;
} else if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
/* AT mode. */
} else {
// dev->t = dev->mem[0x28];
if (dev->mem[0x2e] != 0x00) {
// if (!(dev->t & 0x02))
// return;
dev->mem[0x2e] = 0x00;
}
dev->output_port &= 0xbf;
if (dev->out_new != -1) {
/* In our case, we never have noise on the line, so we can simplify this. */
/* Read data from the keyboard. */
if (dev->mem[0x20] & 0x40) {
if ((dev->mem[0x20] & 0x08) || (dev->input_port & 0x80))
add_to_kbc_queue_front(dev, dev->out_new, 1, 0x00);
dev->mem[0x2d] = (dev->out_new == 0xf0) ? 0x80 : 0x00;
} else
add_to_kbc_queue_front(dev, dev->out_new, 1, 0x00);
dev->out_new = -1;
dev->kbc_state = KBC_STATE_NORMAL;
} else if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
}
}
}
static void
kbc_poll_at(atkbd_t *dev)
{
switch (dev->kbc_state) {
case KBC_STATE_RESET:
if (dev->status & STAT_IFULL) {
dev->status = ((dev->status & 0x0f) | 0x10) & ~STAT_IFULL;
if ((dev->status & STAT_CD) && (dev->ib == 0xaa))
kbc_process_cmd(dev);
}
break;
case KBC_STATE_NORMAL:
if (dev->status & STAT_OFULL) {
/* OBF set, wait until it is cleared but still process commands. */
if ((dev->status & STAT_IFULL) && (dev->status & STAT_CD)) {
dev->status &= ~STAT_IFULL;
kbc_process_cmd(dev);
}
} else if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
else
kbc_scan_kbd_at(dev);
break;
case KBC_STATE_KBC_OUT:
/* Keyboard controller command want to output multiple bytes. */
if (dev->status & STAT_IFULL) {
/* Data from host aborts dumping. */
dev->kbc_state = KBC_STATE_NORMAL;
kbc_ibf_process(dev);
}
/* Do not continue dumping until OBF is clear. */
if (!(dev->status & STAT_OFULL)) {
kbd_log("ATkbc: %02X coming from channel 0\n", dev->out_new & 0xff);
add_to_kbc_queue_front(dev, key_ctrl_queue[key_ctrl_queue_start], 0, 0x00);
key_ctrl_queue_start = (key_ctrl_queue_start + 1) & 0x3f;
if (key_ctrl_queue_start == key_ctrl_queue_end)
dev->kbc_state = KBC_STATE_NORMAL;
}
break;
case KBC_STATE_KBC_PARAM:
/* Keyboard controller command wants data, wait for said data. */
if (dev->status & STAT_IFULL) {
/* Command written, abort current command. */
if (dev->status & STAT_CD)
dev->kbc_state = KBC_STATE_NORMAL;
dev->status &= ~STAT_IFULL;
kbc_process_cmd(dev);
}
break;
case KBC_STATE_SCAN_KBD:
kbc_scan_kbd_at(dev);
break;
}
}
static int
kbc_scan_kbd_ps2(atkbd_t *dev)
{
if (dev->out_new != -1) {
add_to_kbc_queue_front(dev, dev->out_new, 1, 0x00);
dev->out_new = -1;
dev->kbc_state = KBC_STATE_NORMAL;
return 1;
}
return 0;
}
static int
kbc_scan_aux_ps2(atkbd_t *dev)
{
if (dev->out_new_mouse != -1) {
add_to_kbc_queue_front(dev, dev->out_new_mouse, 2, 0x00);
dev->out_new_mouse = -1;
dev->kbc_state = KBC_STATE_NORMAL;
return 1;
}
return 0;
}
static void
kbc_poll_ps2(atkbd_t *dev)
{
switch (dev->kbc_state) {
case KBC_STATE_RESET:
if (dev->status & STAT_IFULL) {
dev->status = ((dev->status & 0x0f) | 0x10) & ~STAT_IFULL;
if ((dev->status & STAT_CD) && (dev->ib == 0xaa))
kbc_process_cmd(dev);
}
break;
case KBC_STATE_NORMAL:
if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
else if (!(dev->status & STAT_OFULL)) {
if (dev->mem[0x20] & 0x20) {
if (!(dev->mem[0x20] & 0x10)) {
dev->output_port &= 0xbf;
if (kbc_scan_kbd_ps2(dev) == 0) {
if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
}
}
} else {
dev->output_port &= 0xf7;
if (dev->mem[0x20] & 0x10) {
if (kbc_scan_aux_ps2(dev) == 0) {
if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
}
} else {
dev->output_port &= 0xbf;
if (kbc_scan_kbd_ps2(dev) == 0) {
if (kbc_scan_aux_ps2(dev) == 0) {
if (dev->status & STAT_IFULL)
kbc_ibf_process(dev);
}
}
}
}
}
break;
case KBC_STATE_KBC_OUT:
/* Keyboard controller command want to output multiple bytes. */
if (dev->status & STAT_IFULL) {
/* Data from host aborts dumping. */
dev->kbc_state = KBC_STATE_NORMAL;
kbc_ibf_process(dev);
}
/* Do not continue dumping until OBF is clear. */
if (!(dev->status & STAT_OFULL)) {
kbd_log("ATkbc: %02X coming from channel 0\n", dev->out_new & 0xff);
add_to_kbc_queue_front(dev, key_ctrl_queue[key_ctrl_queue_start], 0, 0x00);
key_ctrl_queue_start = (key_ctrl_queue_start + 1) & 0x3f;
if (key_ctrl_queue_start == key_ctrl_queue_end)
dev->kbc_state = KBC_STATE_NORMAL;
}
break;
case KBC_STATE_KBC_PARAM:
/* Keyboard controller command wants data, wait for said data. */
if (dev->status & STAT_IFULL) {
/* Command written, abort current command. */
if (dev->status & STAT_CD)
dev->kbc_state = KBC_STATE_NORMAL;
dev->status &= ~STAT_IFULL;
kbc_process_cmd(dev);
}
break;
case KBC_STATE_SCAN_KBD:
(void) kbc_scan_kbd_ps2(dev);
break;
case KBC_STATE_SCAN_MOUSE:
(void) kbc_scan_aux_ps2(dev);
break;
}
}
/* TODO: State machines for controller, keyboard, and mouse. */
static void
kbd_poll(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
timer_advance_u64(&dev->send_delay_timer, (100ULL * TIMER_USEC));
/* TODO: Use a fuction pointer for this (also needed to the AMI KBC mode switching)
and implement the password security state. */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF)
kbc_poll_at(dev);
else
kbc_poll_ps2(dev);
if (dev->reset_delay) {
dev->reset_delay--;
if (!dev->reset_delay) {
kbd_log("ATkbc: Sending AA on keyboard reset...\n");
add_data_kbd_front(dev, 0xaa);
}
} else if (dev->key_wantcmd) {
if ((key_cmd_queue_start == key_cmd_queue_end) && (dev->out_new == -1) && (dev->reset_delay == 0)) {
kbd_log("ATkbc: Processing keyboard command...\n");
kbd_process_cmd(dev);
dev->key_wantcmd = 0;
}
return;
}
if (dev->out_new == -1) {
if (key_cmd_queue_start != key_cmd_queue_end) {
kbd_log("ATkbc: %02X (CMD ) on channel 1\n", key_cmd_queue[key_cmd_queue_start]);
dev->out_new = key_cmd_queue[key_cmd_queue_start];
key_cmd_queue_start = (key_cmd_queue_start + 1) & 0xf;
} else if (key_queue_start != key_queue_end) {
kbd_log("ATkbc: %02X (DATA) on channel 1\n", key_queue[key_queue_start]);
dev->out_new = key_queue[key_queue_start];
key_queue_start = (key_queue_start + 1) & 0xf;
}
}
if (dev->mouse_reset_delay) {
dev->mouse_reset_delay--;
if (!dev->mouse_reset_delay) {
kbd_log("ATkbc: Sending AA 00 on mouse reset...\n");
// keyboard_at_adddata_mouse_cmd(0xaa);
// keyboard_at_adddata_mouse_cmd(0x00);
}
} else if (dev->mouse_wantcmd) {
if ((mouse_cmd_queue_start == mouse_cmd_queue_end) && (dev->out_new == -1) && (dev->mouse_reset_delay == 0)) {
mouse_write(dev->mouse_dat, mouse_p);
// if (dev->mouse_dat == 0xff)
// dev->mouse_reset_delay = RESET_DELAY_TIME;
dev->mouse_wantcmd = 0;
}
}
if (dev->out_new_mouse == -1) {
if (mouse_cmd_queue_start != mouse_cmd_queue_end) {
kbd_log("ATkbc: %02X (CMD ) on channel 2\n", mouse_cmd_queue[mouse_cmd_queue_start]);
dev->out_new_mouse = mouse_cmd_queue[mouse_cmd_queue_start];
mouse_cmd_queue_start = (mouse_cmd_queue_start + 1) & 0xf;
} else if (mouse_queue_start != mouse_queue_end) {
kbd_log("ATkbc: %02X (DATA) on channel 2\n", mouse_queue[mouse_queue_start]);
dev->out_new_mouse = mouse_queue[mouse_queue_start];
mouse_queue_start = (mouse_queue_start + 1) & 0xf;
}
}
}
static void
add_data_vals(atkbd_t *dev, uint8_t *val, uint8_t len)
{
int xt_mode = (keyboard_mode & 0x20) && ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF);
int translate = (keyboard_mode & 0x40);
int i;
uint8_t or = 0;
uint8_t send;
if (dev->reset_delay)
return;
translate = translate || (keyboard_mode & 0x40) || xt_mode;
translate = translate || ((dev->flags & KBC_TYPE_MASK) == KBC_TYPE_PS2_2);
for (i = 0; i < len; i++) {
if (translate) {
if (val[i] == 0xf0) {
or = 0x80;
continue;
}
send = nont_to_t[val[i]] | or ;
if (or == 0x80)
or = 0;
} else
send = val[i];
add_data_kbd_queue(dev, send);
}
}
static void
add_data_kbd(uint16_t val)
{
atkbd_t *dev = SavedKbd;
int xt_mode = (keyboard_mode & 0x20) && ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF);
int translate = (keyboard_mode & 0x40);
uint8_t fake_shift[4];
uint8_t num_lock = 0, shift_states = 0;
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
if (dev->reset_delay)
return;
translate = translate || (keyboard_mode & 0x40) || xt_mode;
translate = translate || ((dev->flags & KBC_TYPE_MASK) == KBC_TYPE_PS2_2);
keyboard_get_states(NULL, &num_lock, NULL);
shift_states = keyboard_get_shift() & STATE_SHIFT_MASK;
/* Allow for scan code translation. */
if (translate && (val == 0xf0)) {
kbd_log("ATkbd: translate is on, F0 prefix detected\n");
sc_or = 0x80;
return;
}
/* Skip break code if translated make code has bit 7 set. */
if (translate && (sc_or == 0x80) && (val & 0x80)) {
kbd_log("ATkbd: translate is on, skipping scan code: %02X (original: F0 %02X)\n", nont_to_t[val], val);
sc_or = 0;
return;
}
/* Test for T3100E 'Fn' key (Right Alt / Right Ctrl) */
if ((dev != NULL) && (kbc_ven == KBC_VEN_TOSHIBA) && (keyboard_recv(0x138) || keyboard_recv(0x11d)))
switch (val) {
case 0x4f:
t3100e_notify_set(0x01);
break; /* End */
case 0x50:
t3100e_notify_set(0x02);
break; /* Down */
case 0x51:
t3100e_notify_set(0x03);
break; /* PgDn */
case 0x52:
t3100e_notify_set(0x04);
break; /* Ins */
case 0x53:
t3100e_notify_set(0x05);
break; /* Del */
case 0x54:
t3100e_notify_set(0x06);
break; /* SysRQ */
case 0x45:
t3100e_notify_set(0x07);
break; /* NumLock */
case 0x46:
t3100e_notify_set(0x08);
break; /* ScrLock */
case 0x47:
t3100e_notify_set(0x09);
break; /* Home */
case 0x48:
t3100e_notify_set(0x0a);
break; /* Up */
case 0x49:
t3100e_notify_set(0x0b);
break; /* PgUp */
case 0x4A:
t3100e_notify_set(0x0c);
break; /* Keypad -*/
case 0x4B:
t3100e_notify_set(0x0d);
break; /* Left */
case 0x4C:
t3100e_notify_set(0x0e);
break; /* KP 5 */
case 0x4D:
t3100e_notify_set(0x0f);
break; /* Right */
}
kbd_log("ATkbd: translate is %s, ", translate ? "on" : "off");
switch (val) {
case FAKE_LSHIFT_ON:
kbd_log("fake left shift on, scan code: ");
if (num_lock) {
if (shift_states) {
kbd_log("N/A (one or both shifts on)\n");
break;
} else {
/* Num lock on and no shifts are pressed, send non-inverted fake shift. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x2a;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x12;
add_data_vals(dev, fake_shift, 2);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
} else {
if (shift_states & STATE_LSHIFT) {
/* Num lock off and left shift pressed. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xaa;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xf0;
fake_shift[2] = 0x12;
add_data_vals(dev, fake_shift, 3);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
if (shift_states & STATE_RSHIFT) {
/* Num lock off and right shift pressed. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xb6;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xf0;
fake_shift[2] = 0x59;
add_data_vals(dev, fake_shift, 3);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
kbd_log(shift_states ? "" : "N/A (both shifts off)\n");
}
break;
case FAKE_LSHIFT_OFF:
kbd_log("fake left shift on, scan code: ");
if (num_lock) {
if (shift_states) {
kbd_log("N/A (one or both shifts on)\n");
break;
} else {
/* Num lock on and no shifts are pressed, send non-inverted fake shift. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xaa;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0xf0;
fake_shift[2] = 0x12;
add_data_vals(dev, fake_shift, 3);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
} else {
if (shift_states & STATE_LSHIFT) {
/* Num lock off and left shift pressed. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x2a;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x12;
add_data_vals(dev, fake_shift, 2);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
if (shift_states & STATE_RSHIFT) {
/* Num lock off and right shift pressed. */
switch (keyboard_mode & 0x02) {
case 1:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x36;
add_data_vals(dev, fake_shift, 2);
break;
case 2:
fake_shift[0] = 0xe0;
fake_shift[1] = 0x59;
add_data_vals(dev, fake_shift, 2);
break;
default:
kbd_log("N/A (scan code set %i)\n", keyboard_mode & 0x02);
break;
}
}
kbd_log(shift_states ? "" : "N/A (both shifts off)\n");
}
break;
default:
#ifdef ENABLE_KEYBOARD_AT_LOG
kbd_log("scan code: ");
if (translate) {
kbd_log("%02X (original: ", (nont_to_t[val] | sc_or));
if (sc_or == 0x80)
kbd_log("F0 ");
kbd_log("%02X)\n", val);
} else
kbd_log("%02X\n", val);
#endif
add_data_kbd_queue(dev, translate ? (nont_to_t[val] | sc_or) : val);
break;
}
if (sc_or == 0x80)
sc_or = 0;
}
static void
write_output(atkbd_t *dev, uint8_t val)
{
uint8_t old = dev->output_port;
kbd_log("ATkbc: write output port: %02X (old: %02X)\n", val, dev->output_port);
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
/* PS/2: Handle IRQ's. */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
/* IRQ 12 */
kbc_irq(dev, 1 << 12, val & 0x20);
/* IRQ 1 */
kbc_irq(dev, 1 << 12, val & 0x10);
}
/* AT, PS/2: Handle A20. */
if ((old ^ val) & 0x02) { /* A20 enable change */
mem_a20_key = val & 0x02;
mem_a20_recalc();
flushmmucache();
}
/* AT, PS/2: Handle reset. */
/* 0 holds the CPU in the RESET state, 1 releases it. To simplify this,
we just do everything on release. */
if ((old ^ val) & 0x01) { /*Reset*/
if (!(val & 0x01)) { /* Pin 0 selected. */
/* Pin 0 selected. */
kbd_log("write_output(): Pulse reset!\n");
if (machines[machine].flags & MACHINE_COREBOOT) {
/* The SeaBIOS hard reset code attempts a KBC reset if ACPI RESET_REG
is not available. However, the KBC reset is normally a soft reset, so
SeaBIOS gets caught in a soft reset loop as it tries to hard reset the
machine. Hack around this by making the KBC reset a hard reset only on
coreboot machines. */
pc_reset_hard();
} else {
softresetx86(); /*Pulse reset!*/
cpu_set_edx();
flushmmucache();
if (kbc_ven == KBC_VEN_ALI)
smbase = 0x00030000;
}
}
}
/* Do this here to avoid an infinite reset loop. */
dev->output_port = val;
}
static void
write_cmd(atkbd_t *dev, uint8_t val)
{
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
kbd_log("ATkbc: write command byte: %02X (old: %02X)\n", val, dev->mem[0x20]);
/* PS/2 type 2 keyboard controllers always force the XLAT bit to 0. */
if ((dev->flags & KBC_TYPE_MASK) == KBC_TYPE_PS2_2) {
val &= ~CCB_TRANSLATE;
dev->mem[0x20] &= ~CCB_TRANSLATE;
} else if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
if (val & 0x10)
dev->mem[0x2e] = 0x01;
}
/* Scan code translate ON/OFF. */
keyboard_mode &= 0x93;
keyboard_mode |= (val & MODE_MASK);
kbd_log("ATkbc: keyboard interrupt is now %s\n", (val & 0x01) ? "enabled" : "disabled");
/* ISA AT keyboard controllers use bit 5 for keyboard mode (1 = PC/XT, 2 = AT);
PS/2 (and EISA/PCI) keyboard controllers use it as the PS/2 mouse enable switch.
The AMIKEY firmware apparently uses this bit for something else. */
if ((kbc_ven == KBC_VEN_AMI) || (kbc_ven == KBC_VEN_TG) ||
(kbc_ven == KBC_VEN_TG_GREEN) || ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF)) {
keyboard_mode &= ~CCB_PCMODE;
kbd_log("ATkbc: mouse interrupt is now %s\n", (val & 0x02) ? "enabled" : "disabled");
}
if ((kbc_ven == KBC_VEN_AMI) || (kbc_ven == KBC_VEN_TG) ||
(kbc_ven == KBC_VEN_TG_GREEN) || ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF)) {
/* Update the output port to mirror the IBF and OBF bits, if active. */
write_output(dev, (dev->output_port & 0x0f) | ((val & 0x03) << 4) | ((val & 0x20) ? 0xc0 : 0x00));
}
kbd_log("Command byte now: %02X (%02X)\n", dev->mem[0x20], val);
dev->status = (dev->status & ~STAT_SYSFLAG) | (val & STAT_SYSFLAG);
}
static void
pulse_output(atkbd_t *dev, uint8_t mask)
{
if (mask != 0x0f) {
dev->old_output_port = dev->output_port & ~(0xf0 | mask);
kbd_log("pulse_output(): Output port now: %02X\n", dev->output_port & (0xf0 | mask));
write_output(dev, dev->output_port & (0xf0 | mask));
timer_set_delay_u64(&dev->pulse_cb, 6ULL * TIMER_USEC);
}
}
static void
pulse_poll(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
kbd_log("pulse_poll(): Output port now: %02X\n", dev->output_port | dev->old_output_port);
write_output(dev, dev->output_port | dev->old_output_port);
}
static uint8_t
write64_generic(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
uint8_t current_drive, fixed_bits;
uint8_t kbc_ven = 0x0;
kbc_ven = dev->flags & KBC_VEN_MASK;
switch (val) {
case 0xa4: /* check if password installed */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: check if password installed\n");
add_to_kbc_queue_front(dev, 0xf1, 0, 0x00);
return 0;
}
break;
case 0xa7: /* disable mouse port */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: disable mouse port\n");
set_enable_mouse(dev, 0);
return 0;
}
break;
case 0xa8: /*Enable mouse port*/
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: enable mouse port\n");
set_enable_mouse(dev, 1);
return 0;
}
break;
case 0xa9: /*Test mouse port*/
kbd_log("ATkbc: test mouse port\n");
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
add_to_kbc_queue_front(dev, 0x00, 0, 0x00); /* no error, this is testing the channel 2 interface */
return 0;
}
break;
case 0xaf: /* read keyboard version */
kbd_log("ATkbc: read keyboard version\n");
add_to_kbc_queue_front(dev, 0x42, 0, 0x00);
return 0;
case 0xc0: /* read input port */
kbd_log("ATkbc: read input port\n");
fixed_bits = 4;
/* The SMM handlers of Intel AMI Pentium BIOS'es expect bit 6 to be set. */
if (kbc_ven == KBC_VEN_INTEL_AMI)
fixed_bits |= 0x40;
if (kbc_ven == KBC_VEN_IBM_PS1) {
current_drive = fdc_get_current_drive();
add_to_kbc_queue_front(dev, dev->input_port | fixed_bits | (fdd_is_525(current_drive) ? 0x40 : 0x00),
0, 0x00);
dev->input_port = ((dev->input_port + 1) & 3) | (dev->input_port & 0xfc) | (fdd_is_525(current_drive) ? 0x40 : 0x00);
} else if (kbc_ven == KBC_VEN_NCR) {
/* switch settings
* bit 7: keyboard disable
* bit 6: display type (0 color, 1 mono)
* bit 5: power-on default speed (0 high, 1 low)
* bit 4: sense RAM size (0 unsupported, 1 512k on system board)
* bit 3: coprocessor detect
* bit 2: unused
* bit 1: high/auto speed
* bit 0: dma mode
*/
add_to_kbc_queue_front(dev, (dev->input_port | fixed_bits | (video_is_mda() ? 0x40 : 0x00) | (hasfpu ? 0x08 : 0x00)) & 0xdf,
0, 0x00);
dev->input_port = ((dev->input_port + 1) & 3) | (dev->input_port & 0xfc);
} else {
if ((kbc_ven == KBC_VEN_TG) || (kbc_ven == KBC_VEN_TG_GREEN)) {
/* Bit 3, 2:
1, 1: TriGem logo;
1, 0: Garbled logo;
0, 1: Epson logo;
0, 0: Generic AMI logo. */
if (dev->pci)
fixed_bits |= 8;
add_to_kbc_queue_front(dev, dev->input_port | fixed_bits, 0, 0x00);
} else if (((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) && ((dev->flags & KBC_VEN_MASK) != KBC_VEN_INTEL_AMI))
#if 0
add_to_kbc_queue_front(dev, (dev->input_port | fixed_bits) &
(((dev->flags & KBC_VEN_MASK) == KBC_VEN_ACER) ? 0xeb : 0xef), 0, 0x00);
#else
add_to_kbc_queue_front(dev, ((dev->input_port | fixed_bits) & 0xf0) | (((dev->flags & KBC_VEN_MASK) == KBC_VEN_ACER) ? 0x08 : 0x0c), 0, 0x00);
#endif
else
add_to_kbc_queue_front(dev, dev->input_port | fixed_bits, 0, 0x00);
dev->input_port = ((dev->input_port + 1) & 3) | (dev->input_port & 0xfc);
}
return 0;
case 0xd3: /* write mouse output buffer */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: write mouse output buffer\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
}
break;
case 0xd4: /* write to mouse */
kbd_log("ATkbc: write to mouse\n");
set_enable_mouse(dev, 1);
kbc_queue_reset(3);
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
case 0xf0 ... 0xff:
kbd_log("ATkbc: pulse %01X\n", val & 0x0f);
pulse_output(dev, val & 0x0f);
return 0;
}
kbd_log("ATkbc: bad command %02X\n", val);
return 1;
}
static uint8_t
write60_ami(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (dev->command) {
/* 0x40 - 0x5F are aliases for 0x60-0x7F */
case 0x40 ... 0x5f:
kbd_log("ATkbc: AMI - alias write to %08X\n", dev->command);
dev->mem[(dev->command & 0x1f) + 0x20] = val;
if (dev->command == 0x60)
write_cmd(dev, val);
return 0;
case 0xa5: /* get extended controller RAM */
kbd_log("ATkbc: AMI - get extended controller RAM\n");
add_to_kbc_queue_front(dev, dev->mem[val], 0, 0x00);
return 0;
case 0xaf: /* set extended controller RAM */
kbd_log("ATkbc: AMI - set extended controller RAM\n");
if (dev->secr_phase == 1) {
dev->mem_addr = val;
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
dev->secr_phase = 2;
} else if (dev->secr_phase == 2) {
dev->mem[dev->mem_addr] = val;
dev->secr_phase = 0;
}
return 0;
case 0xc1:
kbd_log("ATkbc: AMI MegaKey - write %02X to input port\n", val);
dev->input_port = val;
return 0;
case 0xcb: /* set keyboard mode */
kbd_log("ATkbc: AMI - set keyboard mode\n");
dev->ami_flags = val;
return 0;
}
return 1;
}
static uint8_t
write64_ami(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
switch (val) {
case 0x00 ... 0x1f:
kbd_log("ATkbc: AMI - alias read from %08X\n", val);
add_to_kbc_queue_front(dev, dev->mem[val + 0x20], 0, 0x00);
return 0;
case 0x40 ... 0x5f:
kbd_log("ATkbc: AMI - alias write to %08X\n", dev->command);
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
case 0xa0: /* copyright message */
kbc_queue_add(dev, 0x28, 0);
kbc_queue_add(dev, 0x00, 0);
dev->kbc_state = KBC_STATE_KBC_OUT;
break;
case 0xa1: /* get controller version */
kbd_log("ATkbc: AMI - get controller version\n");
if ((kbc_ven == KBC_VEN_TG) || (kbc_ven == KBC_VEN_TG_GREEN))
add_to_kbc_queue_front(dev, 'Z', 0, 0x00);
else if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
if (kbc_ven == KBC_VEN_ALI)
add_to_kbc_queue_front(dev, 'F', 0, 0x00);
else if ((dev->flags & KBC_VEN_MASK) == KBC_VEN_INTEL_AMI)
add_to_kbc_queue_front(dev, '5', 0, 0x00);
else if (cpu_64bitbus)
add_to_kbc_queue_front(dev, 'R', 0, 0x00);
else if (is486)
add_to_kbc_queue_front(dev, 'P', 0, 0x00);
else
add_to_kbc_queue_front(dev, 'H', 0, 0x00);
} else if (is386 && !is486) {
if (cpu_16bitbus)
add_to_kbc_queue_front(dev, 'D', 0, 0x00);
else
add_to_kbc_queue_front(dev, 'B', 0, 0x00);
} else if (!is386)
add_to_kbc_queue_front(dev, '8', 0, 0x00);
else
add_to_kbc_queue_front(dev, 'F', 0, 0x00);
return 0;
case 0xa2: /* clear keyboard controller lines P22/P23 */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - clear KBC lines P22 and P23\n");
write_output(dev, dev->output_port & 0xf3);
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
}
break;
case 0xa3: /* set keyboard controller lines P22/P23 */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - set KBC lines P22 and P23\n");
write_output(dev, dev->output_port | 0x0c);
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
}
break;
case 0xa4: /* write clock = low */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - write clock = low\n");
dev->ami_stat &= 0xfe;
return 0;
}
break;
case 0xa5: /* write clock = high */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - write clock = high\n");
dev->ami_stat |= 0x01;
} else {
kbd_log("ATkbc: get extended controller RAM\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
}
return 0;
case 0xa6: /* read clock */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - read clock\n");
add_to_kbc_queue_front(dev, (dev->ami_stat & 1) ? 0xff : 0x00, 0, 0x00);
return 0;
}
break;
case 0xa7: /* write cache bad */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - write cache bad\n");
dev->ami_stat &= 0xfd;
return 0;
}
break;
case 0xa8: /* write cache good */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - write cache good\n");
dev->ami_stat |= 0x02;
return 0;
}
break;
case 0xa9: /* read cache */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: AMI - read cache\n");
add_to_kbc_queue_front(dev, (dev->ami_stat & 2) ? 0xff : 0x00, 0, 0x00);
return 0;
}
break;
case 0xaf: /* set extended controller RAM */
if (kbc_ven == KBC_VEN_ALI) {
kbd_log("ATkbc: Award/ALi/VIA keyboard controller revision\n");
add_to_kbc_queue_front(dev, 0x43, 0, 0x00);
} else {
kbd_log("ATkbc: set extended controller RAM\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
dev->secr_phase = 1;
}
return 0;
case 0xb0 ... 0xb3:
/* set KBC lines P10-P13 (input port bits 0-3) low */
kbd_log("ATkbc: set KBC lines P10-P13 (input port bits 0-3) low\n");
if (!(dev->flags & DEVICE_PCI) || (val > 0xb1))
dev->input_port &= ~(1 << (val & 0x03));
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xb4: case 0xb5:
/* set KBC lines P22-P23 (output port bits 2-3) low */
kbd_log("ATkbc: set KBC lines P22-P23 (output port bits 2-3) low\n");
if (!(dev->flags & DEVICE_PCI))
write_output(dev, dev->output_port & ~(4 << (val & 0x01)));
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xb8 ... 0xbb:
/* set KBC lines P10-P13 (input port bits 0-3) high */
kbd_log("ATkbc: set KBC lines P10-P13 (input port bits 0-3) high\n");
if (!(dev->flags & DEVICE_PCI) || (val > 0xb9)) {
dev->input_port |= (1 << (val & 0x03));
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
}
return 0;
case 0xbc: case 0xbd:
/* set KBC lines P22-P23 (output port bits 2-3) high */
kbd_log("ATkbc: set KBC lines P22-P23 (output port bits 2-3) high\n");
if (!(dev->flags & DEVICE_PCI))
write_output(dev, dev->output_port | (4 << (val & 0x01)));
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xc1: /* write input port */
kbd_log("ATkbc: AMI MegaKey - write input port\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
case 0xc4:
/* set KBC line P14 low */
kbd_log("ATkbc: set KBC line P14 (input port bit 4) low\n");
dev->input_port &= 0xef;
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xc5:
/* set KBC line P15 low */
kbd_log("ATkbc: set KBC line P15 (input port bit 5) low\n");
dev->input_port &= 0xdf;
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xc8:
/*
* unblock KBC lines P22/P23
* (allow command D1 to change bits 2/3 of the output port)
*/
kbd_log("ATkbc: AMI - unblock KBC lines P22 and P23\n");
dev->ami_flags &= 0xfb;
return 0;
case 0xc9:
/*
* block KBC lines P22/P23
* (disallow command D1 from changing bits 2/3 of the port)
*/
kbd_log("ATkbc: AMI - block KBC lines P22 and P23\n");
dev->ami_flags |= 0x04;
return 0;
case 0xcc:
/* set KBC line P14 high */
kbd_log("ATkbc: set KBC line P14 (input port bit 4) high\n");
dev->input_port |= 0x10;
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xcd:
/* set KBC line P15 high */
kbd_log("ATkbc: set KBC line P15 (input port bit 5) high\n");
dev->input_port |= 0x20;
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xef: /* ??? - sent by AMI486 */
kbd_log("ATkbc: ??? - sent by AMI486\n");
return 0;
}
return write64_generic(dev, val);
}
static uint8_t
write64_ibm_mca(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (val) {
case 0xc1: /*Copy bits 0 to 3 of input port to status bits 4 to 7*/
kbd_log("ATkbc: copy bits 0 to 3 of input port to status bits 4 to 7\n");
dev->status &= 0x0f;
dev->status |= ((((dev->input_port & 0xfc) | 0x84) & 0x0f) << 4);
return 0;
case 0xc2: /*Copy bits 4 to 7 of input port to status bits 4 to 7*/
kbd_log("ATkbc: copy bits 4 to 7 of input port to status bits 4 to 7\n");
dev->status &= 0x0f;
dev->status |= (((dev->input_port & 0xfc) | 0x84) & 0xf0);
return 0;
case 0xaf:
kbd_log("ATkbc: bad KBC command AF\n");
return 1;
case 0xf0 ... 0xff:
kbd_log("ATkbc: pulse: %01X\n", (val & 0x03) | 0x0c);
pulse_output(dev, (val & 0x03) | 0x0c);
return 0;
}
return write64_generic(dev, val);
}
static uint8_t
write60_quadtel(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (dev->command) {
case 0xcf: /*??? - sent by MegaPC BIOS*/
kbd_log("ATkbc: ??? - sent by MegaPC BIOS\n");
return 0;
}
return 1;
}
static uint8_t
write64_olivetti(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (val) {
case 0x80: /* Olivetti-specific command */
/*
* bit 7: bus expansion board present (M300) / keyboard unlocked (M290)
* bits 4-6: ???
* bit 3: fast ram check (if inactive keyboard works erratically)
* bit 2: keyboard fuse present
* bits 0-1: ???
*/
add_to_kbc_queue_front(dev, (0x0c | ((is386) ? 0x00 : 0x80)) & 0xdf, 0, 0x00);
dev->input_port = ((dev->input_port + 1) & 3) | (dev->input_port & 0xfc);
return 0;
}
return write64_generic(dev, val);
}
static uint8_t
write64_quadtel(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (val) {
case 0xaf:
kbd_log("ATkbc: bad KBC command AF\n");
return 1;
case 0xcf: /*??? - sent by MegaPC BIOS*/
kbd_log("ATkbc: ??? - sent by MegaPC BIOS\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
}
return write64_generic(dev, val);
}
static uint8_t
write60_toshiba(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (dev->command) {
case 0xb6: /* T3100e - set color/mono switch */
kbd_log("ATkbc: T3100e - set color/mono switch\n");
t3100e_mono_set(val);
return 0;
}
return 1;
}
static uint8_t
write64_toshiba(void *priv, uint8_t val)
{
atkbd_t *dev = (atkbd_t *) priv;
switch (val) {
case 0xaf:
kbd_log("ATkbc: bad KBC command AF\n");
return 1;
case 0xb0: /* T3100e: Turbo on */
kbd_log("ATkbc: T3100e: Turbo on\n");
t3100e_turbo_set(1);
return 0;
case 0xb1: /* T3100e: Turbo off */
kbd_log("ATkbc: T3100e: Turbo off\n");
t3100e_turbo_set(0);
return 0;
case 0xb2: /* T3100e: Select external display */
kbd_log("ATkbc: T3100e: Select external display\n");
t3100e_display_set(0x00);
return 0;
case 0xb3: /* T3100e: Select internal display */
kbd_log("ATkbc: T3100e: Select internal display\n");
t3100e_display_set(0x01);
return 0;
case 0xb4: /* T3100e: Get configuration / status */
kbd_log("ATkbc: T3100e: Get configuration / status\n");
add_to_kbc_queue_front(dev, t3100e_config_get(), 0, 0x00);
return 0;
case 0xb5: /* T3100e: Get colour / mono byte */
kbd_log("ATkbc: T3100e: Get colour / mono byte\n");
add_to_kbc_queue_front(dev, t3100e_mono_get(), 0, 0x00);
return 0;
case 0xb6: /* T3100e: Set colour / mono byte */
kbd_log("ATkbc: T3100e: Set colour / mono byte\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
return 0;
case 0xb7: /* T3100e: Emulate PS/2 keyboard */
case 0xb8: /* T3100e: Emulate AT keyboard */
dev->flags &= ~KBC_TYPE_MASK;
if (val == 0xb7) {
kbd_log("ATkbc: T3100e: Emulate PS/2 keyboard\n");
dev->flags |= KBC_TYPE_PS2_NOREF;
} else {
kbd_log("ATkbc: T3100e: Emulate AT keyboard\n");
dev->flags |= KBC_TYPE_ISA;
}
return 0;
case 0xbb: /* T3100e: Read 'Fn' key.
Return it for right Ctrl and right Alt; on the real
T3100e, these keystrokes could only be generated
using 'Fn'. */
kbd_log("ATkbc: T3100e: Read 'Fn' key\n");
if (keyboard_recv(0xb8) || /* Right Alt */
keyboard_recv(0x9d)) /* Right Ctrl */
add_to_kbc_queue_front(dev, 0x04, 0, 0x00);
else
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
return 0;
case 0xbc: /* T3100e: Reset Fn+Key notification */
kbd_log("ATkbc: T3100e: Reset Fn+Key notification\n");
t3100e_notify_set(0x00);
return 0;
case 0xc0: /*Read input port*/
kbd_log("ATkbc: read input port\n");
/* The T3100e returns all bits set except bit 6 which
* is set by t3100e_mono_set() */
dev->input_port = (t3100e_mono_get() & 1) ? 0xff : 0xbf;
add_to_kbc_queue_front(dev, dev->input_port, 0, 0x00);
return 0;
}
return write64_generic(dev, val);
}
static void
kbd_key_reset(atkbd_t *dev, int do_fa)
{
kbc_queue_reset(1);
kbd_last_scan_code = 0x00;
/* Set scan code set to 2. */
keyboard_mode = (keyboard_mode & 0xfc) | 0x02;
set_scancode_map(dev);
if (do_fa)
add_data_kbd_raw(dev, 0xfa);
keyboard_scan = 1;
dev->reset_delay = RESET_DELAY_TIME;
}
static void
kbd_process_cmd(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
/* Write data to keyboard. */
dev->mem[0x20] &= ~0x10;
if (dev->key_wantdata) {
dev->key_wantdata = 0;
/*
* Several system BIOSes and OS device drivers
* mess up with this, and repeat the command
* code many times. Fun!
*/
if (dev->key_dat == dev->key_command) {
/* Respond NAK and ignore it. */
add_data_kbd_raw(dev, 0xfe);
dev->key_command = 0x00;
return;
}
switch (dev->key_command) {
case 0xed: /* set/reset LEDs */
add_data_kbd_raw(dev, 0xfa);
kbd_log("ATkbd: set LEDs [%02x]\n", dev->key_dat);
break;
case 0xf0: /* get/set scancode set */
add_data_kbd_raw(dev, 0xfa);
if (dev->key_dat == 0) {
kbd_log("Get scan code set: %02X\n", keyboard_mode & 3);
add_data_kbd_front(dev, keyboard_mode & 3);
} else {
if ((dev->key_dat <= 3) && (dev->key_dat != 1)) {
keyboard_mode &= 0xfc;
keyboard_mode |= (dev->key_dat & 3);
kbd_log("Scan code set now: %02X\n", dev->key_dat);
}
set_scancode_map(dev);
}
break;
case 0xf3: /* set typematic rate/delay */
add_data_kbd_raw(dev, 0xfa);
break;
default:
kbd_log("ATkbd: bad keyboard 0060 write %02X command %02X\n", dev->key_dat, dev->key_command);
add_data_kbd_raw(dev, 0xfe);
break;
}
/* Keyboard command is now done. */
dev->key_command = 0x00;
/* Do not process command if the existing command is outputting bytes. */
} else {
/* No keyboard command in progress. */
dev->key_command = 0x00;
switch (dev->key_dat) {
case 0x00 ... 0x7f:
kbd_log("ATkbd: invalid command %02X\n", dev->key_dat);
add_data_kbd_raw(dev, 0xfe);
break;
case 0xed: /* set/reset LEDs */
kbd_log("ATkbd: set/reset leds\n");
add_data_kbd_raw(dev, 0xfa);
dev->key_wantdata = 1;
break;
case 0xee: /* diagnostic echo */
kbd_log("ATkbd: ECHO\n");
add_data_kbd_raw(dev, 0xee);
break;
case 0xef: /* NOP (reserved for future use) */
kbd_log("ATkbd: NOP\n");
break;
case 0xf0: /* get/set scan code set */
kbd_log("ATkbd: scan code set\n");
add_data_kbd_raw(dev, 0xfa);
dev->key_wantdata = 1;
break;
case 0xf2: /* read ID */
/* Fixed as translation will be done in add_data_kbd(). */
kbd_log("ATkbd: read keyboard id\n");
/* TODO: After keyboard type selection is implemented, make this
return the correct keyboard ID for the selected type. */
add_data_kbd_raw(dev, 0xfa);
add_data_kbd_front(dev, 0xab);
add_data_kbd_front(dev, 0x83);
break;
case 0xf3: /* set typematic rate/delay */
kbd_log("ATkbd: set typematic rate/delay\n");
add_data_kbd_raw(dev, 0xfa);
dev->key_wantdata = 1;
break;
case 0xf4: /* enable keyboard */
kbd_log("ATkbd: enable keyboard\n");
add_data_kbd_raw(dev, 0xfa);
keyboard_scan = 1;
break;
case 0xf5: /* set defaults and disable keyboard */
case 0xf6: /* set defaults */
kbd_log("ATkbd: set defaults%s\n", (dev->key_dat == 0xf6) ? "" : " and disable keyboard");
keyboard_scan = (dev->key_dat == 0xf6);
kbd_log("dev->key_dat = %02X, keyboard_scan = %i, dev->mem[0x20] = %02X\n",
dev->key_dat, keyboard_scan, dev->mem[0]);
add_data_kbd_raw(dev, 0xfa);
keyboard_set3_all_break = 0;
keyboard_set3_all_repeat = 0;
memset(keyboard_set3_flags, 0, 512);
keyboard_mode = (keyboard_mode & 0xfc) | 0x02;
set_scancode_map(dev);
break;
case 0xf7: /* set all keys to repeat */
kbd_log("ATkbd: set all keys to repeat\n");
add_data_kbd_raw(dev, 0xfa);
keyboard_set3_all_break = 1;
break;
case 0xf8: /* set all keys to give make/break codes */
kbd_log("ATkbd: set all keys to give make/break codes\n");
add_data_kbd_raw(dev, 0xfa);
keyboard_set3_all_break = 1;
break;
case 0xf9: /* set all keys to give make codes only */
kbd_log("ATkbd: set all keys to give make codes only\n");
add_data_kbd_raw(dev, 0xfa);
keyboard_set3_all_break = 0;
break;
case 0xfa: /* set all keys to repeat and give make/break codes */
kbd_log("ATkbd: set all keys to repeat and give make/break codes\n");
add_data_kbd_raw(dev, 0xfa);
keyboard_set3_all_repeat = 1;
keyboard_set3_all_break = 1;
break;
case 0xfe: /* resend last scan code */
kbd_log("ATkbd: reset last scan code\n");
add_data_kbd_raw(dev, kbd_last_scan_code);
break;
case 0xff: /* reset */
kbd_log("ATkbd: kbd reset\n");
kbd_key_reset(dev, 1);
break;
default:
kbd_log("ATkbd: bad keyboard command %02X\n", dev->key_dat);
add_data_kbd_front(dev, 0xfe);
}
/* If command needs data, remember command. */
if (dev->key_wantdata == 1)
dev->key_command = dev->key_dat;
}
}
static void
kbc_process_cmd(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
int i = 0, bad = 1;
uint8_t mask, kbc_ven = dev->flags & KBC_VEN_MASK;
uint8_t cmd_ac_conv[16] = { 0x0b, 2, 3, 4, 5, 6, 7, 8, 9, 0x0a, 0x1e, 0x30, 0x2e, 0x20, 0x12, 0x21 };
if (dev->status & STAT_CD) {
/* Controller command. */
dev->want60 = 0;
dev->kbc_state = KBC_STATE_NORMAL;
/* Clear the keyboard controller queue. */
kbc_queue_reset(0);
switch (dev->ib) {
/* Read data from KBC memory. */
case 0x20 ... 0x3f:
add_to_kbc_queue_front(dev, dev->mem[dev->ib], 0, 0x00);
break;
/* Write data to KBC memory. */
case 0x60 ... 0x7f:
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
break;
case 0xaa: /* self-test */
kbd_log("ATkbc: self-test\n");
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
dev->status = 0x60;
dev->mem[0x20] = 0x30;
dev->mem[0x21] = 0x01;
dev->mem[0x22] = 0x0b;
dev->mem[0x25] = 0x02;
dev->mem[0x27] = 0xf8;
dev->mem[0x28] = 0xce;
dev->mem[0x29] = 0x0b;
dev->mem[0x2a] = 0x10;
dev->mem[0x2b] = 0x20;
dev->mem[0x2c] = 0x15;
dev->mem[0x30] = 0x0b;
} else {
if (dev->kbc_state != KBC_STATE_RESET) {
kbd_log("ATkbc: self-test reinitialization\n");
/* Yes, the firmware has an OR, but we need to make sure to keep any forcibly lowered bytes lowered. */
/* TODO: Proper P1 implementation, with OR and AND flags in the machine table. */
dev->input_port = dev->input_port & 0xff;
write_output(dev, 0xcf);
}
dev->status = 0x60;
dev->mem[0x20] = 0x10;
dev->mem[0x21] = 0x01;
dev->mem[0x22] = 0x06;
dev->mem[0x25] = 0x01;
dev->mem[0x27] = 0xfb;
dev->mem[0x28] = 0xe0;
dev->mem[0x29] = 0x06;
dev->mem[0x2a] = 0x10;
dev->mem[0x2b] = 0x20;
dev->mem[0x2c] = 0x15;
}
kbc_queue_reset(0);
dev->kbc_state = KBC_STATE_NORMAL;
add_to_kbc_queue_front(dev, 0x55, 0, 0x00);
break;
case 0xab: /* interface test */
kbd_log("ATkbc: interface test\n");
add_to_kbc_queue_front(dev, 0x00, 0, 0x00); /*no error*/
break;
case 0xac: /* diagnostic dump */
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
kbd_log("ATkbc: diagnostic dump\n");
dev->mem[0x30] = (dev->input_port & 0xf0) | 0x80;
dev->mem[0x31] = dev->output_port;
dev->mem[0x32] = 0x00; /* T0 and T1. */
dev->mem[0x33] = 0x00; /* PSW - Program Status Word - always return 0x00 because we do not emulate this byte. */
/* 20 bytes in high nibble in set 1, low nibble in set 1, set 1 space format = 60 bytes. */
for (i = 0; i < 20; i++) {
kbc_queue_add(dev, cmd_ac_conv[dev->mem[i + 0x20] >> 4], 0);
kbc_queue_add(dev, cmd_ac_conv[dev->mem[i + 0x20] & 0x0f], 0);
kbc_queue_add(dev, 0x39, 0);
}
dev->kbc_state = KBC_STATE_KBC_OUT;
}
break;
case 0xad: /* disable keyboard */
kbd_log("ATkbc: disable keyboard\n");
set_enable_kbd(dev, 0);
break;
case 0xae: /* enable keyboard */
kbd_log("ATkbc: enable keyboard\n");
set_enable_kbd(dev, 1);
break;
case 0xc7: /* set port1 bits */
kbd_log("ATkbc: Phoenix - set port1 bits\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
break;
case 0xca: /* read keyboard mode */
kbd_log("ATkbc: AMI - read keyboard mode\n");
add_to_kbc_queue_front(dev, dev->ami_flags, 0, 0x00);
break;
case 0xcb: /* set keyboard mode */
kbd_log("ATkbc: AMI - set keyboard mode\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
break;
case 0xd0: /* read output port */
kbd_log("ATkbc: read output port\n");
mask = 0xff;
if ((kbc_ven != KBC_VEN_OLIVETTI) && ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF) && (dev->mem[0x20] & 0x10))
mask &= 0xbf;
add_to_kbc_queue_front(dev, dev->output_port & mask, 0, 0x00);
break;
case 0xd1: /* write output port */
kbd_log("ATkbc: write output port\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
break;
case 0xd2: /* write keyboard output buffer */
kbd_log("ATkbc: write keyboard output buffer\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
break;
case 0xdd: /* disable A20 address line */
case 0xdf: /* enable A20 address line */
kbd_log("ATkbc: %sable A20\n", (dev->ib == 0xdd) ? "dis" : "en");
write_output(dev, (dev->output_port & 0xfd) | (dev->ib & 0x02));
break;
case 0xe0: /* read test inputs */
kbd_log("ATkbc: read test inputs\n");
add_to_kbc_queue_front(dev, 0x00, 0, 0x00);
break;
default:
/*
* Unrecognized controller command.
*
* If we have a vendor-specific handler, run
* that. Otherwise, or if that handler fails,
* log a bad command.
*/
if (dev->write64_ven)
bad = dev->write64_ven(dev, dev->ib);
kbd_log(bad ? "ATkbc: bad controller command %02X\n" : "", dev->ib);
}
/* If the command needs data, remember the command. */
if (dev->want60)
dev->command = dev->ib;
} else if (dev->want60) {
/* Write data to controller. */
dev->want60 = 0;
dev->kbc_state = KBC_STATE_NORMAL;
switch (dev->command) {
case 0x60 ... 0x7f:
dev->mem[(dev->command & 0x1f) + 0x20] = dev->ib;
if (dev->command == 0x60)
write_cmd(dev, dev->ib);
break;
case 0xc7: /* set port1 bits */
kbd_log("ATkbc: Phoenix - set port1 bits\n");
dev->input_port |= dev->ib;
break;
case 0xd1: /* write output port */
kbd_log("ATkbc: write output port\n");
/* Bit 2 of AMI flags is P22-P23 blocked (1 = yes, 0 = no),
discovered by reverse-engineering the AOpen Vi15G BIOS. */
if (dev->ami_flags & 0x04) {
/* If keyboard controller lines P22-P23 are blocked,
we force them to remain unchanged. */
dev->ib &= ~0x0c;
dev->ib |= (dev->output_port & 0x0c);
}
write_output(dev, dev->ib | 0x01);
break;
case 0xd2: /* write to keyboard output buffer */
kbd_log("ATkbc: write to keyboard output buffer\n");
add_to_kbc_queue_front(dev, dev->ib, 0, 0x00);
break;
case 0xd3: /* write to mouse output buffer */
kbd_log("ATkbc: write to mouse output buffer\n");
if (mouse_write && ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF))
keyboard_at_adddata_mouse(dev->ib);
break;
case 0xd4: /* write to mouse */
kbd_log("ATkbc: write to mouse (%02X)\n", dev->ib);
if (dev->ib == 0xbb)
break;
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
set_enable_mouse(dev, 1);
if (mouse_write) {
kbc_queue_reset(3);
dev->mouse_wantcmd = 1;
dev->mouse_dat = dev->ib;
dev->kbc_state = KBC_STATE_MOUSE;
} else
add_to_kbc_queue_front(dev, 0xfe, 2, 0x40);
}
break;
default:
/*
* Run the vendor-specific handler
* if we have one. Otherwise, or if
* it returns an error, log a bad
* controller command.
*/
if (dev->write60_ven)
bad = dev->write60_ven(dev, dev->ib);
if (bad) {
kbd_log("ATkbc: bad controller command %02x data %02x\n", dev->command, dev->ib);
add_data_kbd(0xfe);
}
}
}
}
static void
kbd_write(uint16_t port, uint8_t val, void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
kbd_log((port == 0x61) ? "" : "[%04X:%08X] ATkbc: write(%04X) = %02X\n", CS, cpu_state.pc, port, val);
switch (port) {
case 0x60:
dev->status &= ~STAT_CD;
if (dev->want60 && (dev->command == 0xd1)) {
kbd_log("ATkbc: write output port\n");
/* Bit 2 of AMI flags is P22-P23 blocked (1 = yes, 0 = no),
discovered by reverse-engineering the AOpeN Vi15G BIOS. */
if (dev->ami_flags & 0x04) {
/* If keyboard controller lines P22-P23 are blocked,
we force them to remain unchanged. */
val &= ~0x0c;
val |= (dev->output_port & 0x0c);
}
write_output(dev, val | 0x01);
dev->want60 = 0;
dev->kbc_state = KBC_STATE_NORMAL;
return;
}
break;
case 0x64:
dev->status |= STAT_CD;
if (val == 0xd1) {
kbd_log("ATkbc: write output port\n");
dev->want60 = 1;
dev->kbc_state = KBC_STATE_KBC_PARAM;
dev->command = 0xd1;
return;
}
break;
}
dev->ib = val;
dev->status |= STAT_IFULL;
}
static uint8_t
kbd_read(uint16_t port, void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
uint8_t ret = 0xff;
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF)
cycles -= ISA_CYCLES(8);
switch (port) {
case 0x60:
ret = dev->out;
dev->status &= ~STAT_OFULL;
/* TODO: IRQ is only tied to OBF on the AT KBC, on the PS/2 KBC, it is controlled by a bit the
output port (P2).
This also means that in AT mode, the IRQ is level-triggered. */
if ((dev->flags & KBC_TYPE_MASK) < KBC_TYPE_PS2_NOREF)
picintc(1 << 1);
else if (pic_get_pci_flag() || ((dev->flags & KBC_TYPE_MASK) > KBC_TYPE_PS2_NOREF)) {
/* PS/2 MCA: Latched as level-sensitive until port 0x60 is read (and with it, OBF is cleared),
in accordance with the IBM PS/2 Model 80 Technical Reference Manual. */
kbc_irq(dev, dev->irq_levels, 0);
}
break;
case 0x64:
ret = dev->status;
break;
default:
kbd_log("ATkbc: read(%04x) invalid!\n",port);
break;
}
kbd_log((port == 0x61) ? "" : "[%04X:%08X] ATkbc: read (%04X) = %02X\n", CS, cpu_state.pc, port, ret);
return (ret);
}
static void
kbd_reset(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
int i;
uint8_t kbc_ven = dev->flags & KBC_VEN_MASK;
dev->status = STAT_UNLOCKED;
dev->mem[0x20] = 0x01;
dev->mem[0x20] |= CCB_TRANSLATE;
dev->secr_phase = 0;
dev->key_wantdata = 0;
/* Set up the correct Video Type bits. */
if (!is286 || (kbc_ven == KBC_VEN_ACER))
dev->input_port = video_is_mda() ? 0xb0 : 0xf0;
else
dev->input_port = video_is_mda() ? 0xf0 : 0xb0;
kbd_log("ATkbc: input port = %02x\n", dev->input_port);
keyboard_mode = 0x02 | (dev->mem[0x20] & CCB_TRANSLATE);
/* Enable keyboard, disable mouse. */
set_enable_kbd(dev, 1);
keyboard_scan = 1;
set_enable_mouse(dev, 0);
mouse_scan = 0;
dev->out_new = dev->out_new_mouse = -1;
for (i = 0; i < 3; i++)
kbc_queue_reset(i);
kbd_last_scan_code = 0;
sc_or = 0;
memset(keyboard_set3_flags, 0, 512);
set_scancode_map(dev);
dev->ami_flags = ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) ? 0x01 : 0x00;
dev->ami_stat |= 0x02;
if ((dev->flags & KBC_TYPE_MASK) >= KBC_TYPE_PS2_NOREF) {
write_output(dev, 0x4b);
} else {
/* The real thing writes CF and then AND's it with BF. */
write_output(dev, 0x8f);
}
/* Stage 1. */
dev->status = (dev->status & 0x0f) | (dev->input_port & 0xf0);
/* Wait for command AA. */
dev->kbc_state = KBC_STATE_RESET;
/* Reset the keyboard. */
// kbd_key_reset(dev, 0);
}
/* Reset the AT keyboard - this is needed for the PCI TRC and is done
until a better solution is found. */
void
keyboard_at_reset(void)
{
kbd_reset(SavedKbd);
}
static void
kbd_close(void *priv)
{
atkbd_t *dev = (atkbd_t *) priv;
kbd_reset(dev);
/* Stop timers. */
timer_disable(&dev->send_delay_timer);
keyboard_scan = 0;
keyboard_send = NULL;
/* Disable the scancode maps. */
keyboard_set_table(NULL);
SavedKbd = NULL;
free(dev);
}
static void *
kbd_init(const device_t *info)
{
atkbd_t *dev;
dev = (atkbd_t *) malloc(sizeof(atkbd_t));
memset(dev, 0x00, sizeof(atkbd_t));
dev->flags = info->local;
dev->pci = !!(info->flags & DEVICE_PCI);
video_reset(gfxcard[0]);
kbd_reset(dev);
io_sethandler(0x0060, 1, kbd_read, NULL, NULL, kbd_write, NULL, NULL, dev);
io_sethandler(0x0064, 1, kbd_read, NULL, NULL, kbd_write, NULL, NULL, dev);
keyboard_send = add_data_kbd;
timer_add(&dev->send_delay_timer, kbd_poll, dev, 1);
timer_add(&dev->pulse_cb, pulse_poll, dev, 0);
dev->write60_ven = NULL;
dev->write64_ven = NULL;
switch (dev->flags & KBC_VEN_MASK) {
case KBC_VEN_ACER:
case KBC_VEN_GENERIC:
case KBC_VEN_NCR:
case KBC_VEN_IBM_PS1:
dev->write64_ven = write64_generic;
break;
case KBC_VEN_OLIVETTI:
dev->write64_ven = write64_olivetti;
break;
case KBC_VEN_AMI:
case KBC_VEN_INTEL_AMI:
case KBC_VEN_ALI:
case KBC_VEN_TG:
case KBC_VEN_TG_GREEN:
dev->write60_ven = write60_ami;
dev->write64_ven = write64_ami;
break;
case KBC_VEN_IBM_MCA:
dev->write64_ven = write64_ibm_mca;
break;
case KBC_VEN_QUADTEL:
dev->write60_ven = write60_quadtel;
dev->write64_ven = write64_quadtel;
break;
case KBC_VEN_TOSHIBA:
dev->write60_ven = write60_toshiba;
dev->write64_ven = write64_toshiba;
break;
}
/* We need this, sadly. */
SavedKbd = dev;
return (dev);
}
const device_t keyboard_at_device = {
.name = "PC/AT Keyboard",
.internal_name = "keyboard_at",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_GENERIC,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_at_ami_device = {
.name = "PC/AT Keyboard (AMI)",
.internal_name = "keyboard_at_ami",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_AMI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_at_tg_ami_device = {
.name = "PC/AT Keyboard (TriGem AMI)",
.internal_name = "keyboard_at_tg_ami",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_TG,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_at_toshiba_device = {
.name = "PC/AT Keyboard (Toshiba)",
.internal_name = "keyboard_at_toshiba",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_TOSHIBA,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_at_olivetti_device = {
.name = "PC/AT Keyboard (Olivetti)",
.internal_name = "keyboard_at_olivetti",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_OLIVETTI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_at_ncr_device = {
.name = "PC/AT Keyboard (NCR)",
.internal_name = "keyboard_at_ncr",
.flags = 0,
.local = KBC_TYPE_ISA | KBC_VEN_NCR,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_device = {
.name = "PS/2 Keyboard",
.internal_name = "keyboard_ps2",
.flags = 0,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_GENERIC,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_ps1_device = {
.name = "PS/2 Keyboard (IBM PS/1)",
.internal_name = "keyboard_ps2_ps1",
.flags = 0,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_IBM_PS1,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_ps1_pci_device = {
.name = "PS/2 Keyboard (IBM PS/1)",
.internal_name = "keyboard_ps2_ps1_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_IBM_PS1,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_xi8088_device = {
.name = "PS/2 Keyboard (Xi8088)",
.internal_name = "keyboard_ps2_xi8088",
.flags = 0,
.local = KBC_TYPE_PS2_1 | KBC_VEN_GENERIC,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_ami_device = {
.name = "PS/2 Keyboard (AMI)",
.internal_name = "keyboard_ps2_ami",
.flags = 0,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_AMI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_tg_ami_device = {
.name = "PS/2 Keyboard (TriGem AMI)",
.internal_name = "keyboard_ps2_tg_ami",
.flags = 0,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_TG,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_mca_device = {
.name = "PS/2 Keyboard",
.internal_name = "keyboard_ps2_mca",
.flags = 0,
.local = KBC_TYPE_PS2_1 | KBC_VEN_IBM_MCA,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_mca_2_device = {
.name = "PS/2 Keyboard",
.internal_name = "keyboard_ps2_mca_2",
.flags = 0,
.local = KBC_TYPE_PS2_2 | KBC_VEN_IBM_MCA,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_quadtel_device = {
.name = "PS/2 Keyboard (Quadtel/MegaPC)",
.internal_name = "keyboard_ps2_quadtel",
.flags = 0,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_QUADTEL,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_pci_device = {
.name = "PS/2 Keyboard",
.internal_name = "keyboard_ps2_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_GENERIC,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_ami_pci_device = {
.name = "PS/2 Keyboard (AMI)",
.internal_name = "keyboard_ps2_ami_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_AMI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_ali_pci_device = {
.name = "PS/2 Keyboard (ALi M5123/M1543C)",
.internal_name = "keyboard_ps2_ali_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_ALI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_intel_ami_pci_device = {
.name = "PS/2 Keyboard (AMI)",
.internal_name = "keyboard_ps2_intel_ami_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_INTEL_AMI,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_tg_ami_pci_device = {
.name = "PS/2 Keyboard (TriGem AMI)",
.internal_name = "keyboard_ps2_tg_ami_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_TG,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
const device_t keyboard_ps2_acer_pci_device = {
.name = "PS/2 Keyboard (Acer 90M002A)",
.internal_name = "keyboard_ps2_acer_pci",
.flags = DEVICE_PCI,
.local = KBC_TYPE_PS2_NOREF | KBC_VEN_ACER,
.init = kbd_init,
.close = kbd_close,
.reset = kbd_reset,
{ .available = NULL },
.speed_changed = NULL,
.force_redraw = NULL,
.config = NULL
};
void
keyboard_at_set_mouse(void (*func)(uint8_t val, void *priv), void *priv)
{
mouse_write = func;
mouse_p = priv;
}
void
keyboard_at_adddata_keyboard_raw(uint8_t val)
{
atkbd_t *dev = SavedKbd;
add_data_kbd_queue(dev, val);
}
void
keyboard_at_adddata_mouse(uint8_t val)
{
atkbd_t *dev = SavedKbd;
if (!mouse_scan || (dev->mouse_reset_delay > 0) || (mouse_queue_end >= 16)) {
kbd_log("ATkbc: Unable to add to queue, conditions: %i, %i, %i\n", !mouse_scan, (dev->mouse_reset_delay > 0), (mouse_queue_end >= 16));
return;
}
kbc_queue_add(dev, val, 2);
}
void
keyboard_at_adddata_mouse_cmd(uint8_t val)
{
atkbd_t *dev = SavedKbd;
if ((dev->mouse_reset_delay > 0) || (mouse_cmd_queue_end >= 16)) {
kbd_log("ATkbc: Unable to add to queue, conditions: %i, %i\n", (dev->mouse_reset_delay > 0), (mouse_cmd_queue_end >= 16));
return;
}
kbc_queue_add(dev, val, 3);
}
void
keyboard_at_mouse_reset(void)
{
kbc_queue_reset(2);
}
uint8_t
keyboard_at_mouse_pos(void)
{
return ((mouse_queue_end - mouse_queue_start) & 0xf);
}
void
keyboard_at_set_mouse_scan(uint8_t val)
{
atkbd_t *dev = SavedKbd;
uint8_t temp_mouse_scan = val ? 1 : 0;
if (temp_mouse_scan == !(dev->mem[0x20] & 0x20))
return;
set_enable_mouse(dev, val ? 1 : 0);
kbd_log("ATkbc: mouse scan %sabled via PCI\n", mouse_scan ? "en" : "dis");
}
uint8_t
keyboard_at_get_mouse_scan(void)
{
atkbd_t *dev = SavedKbd;
return ((dev->mem[0x20] & 0x20) ? 0x00 : 0x10);
}
void
keyboard_at_set_a20_key(int state)
{
atkbd_t *dev = SavedKbd;
write_output(dev, (dev->output_port & 0xfd) | ((!!state) << 1));
}