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ps2: use QEMU qcodes instead of scancodes

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This fixes problems with translated set 1, where most make code were wrong.
This fixes problems with set 3 for extended keys (like arrows) and lot of other keys.
Added a FIXME for set 3, where most keys must not (by default) deliver a break code.

Detailed list of changes on untranslated set 2:
- change of ALTGR break code from 0xe4 to 0xf0 0x08
- change of ALTGR_R break code from 0xe0 0xe4 to 0xe0 0xf0 0x08
- change of F7 make code from 0x02 to 0x83
- change of F7 break code from 0xf0 0x02 to 0xf0 0x83
- change of PRINT make code from 0xe0 0x7c to 0xe0 0x12 0xe0 0x7c
- change of PRINT break code from 0xe0 0xf0 0x7c to 0xe0 0xf0 0x7c 0xe0 0xf0 0x12
- change of PAUSE key: new make code = old make code + old break code, no more break code
- change on RO break code from 0xf3 to 0xf0 0x51
- change on KP_COMMA break code from 0xfe to 0xf0 0x6d

Detailed list of changes on translated set 2 (the most commonly used):
- change of PRINT make code from 0xe0 0x37 to 0xe0 0x2a 0xe0 0x37
- change of PRINT break code from 0xe0 0xb7 to 0xe0 0xb7 0xe0 0xaa
- change of PAUSE key: new make code = old make code + old break code, no more break code

Reference:
http://www.computer-engineering.org/ps2keyboard/scancodes1.html
http://www.computer-engineering.org/ps2keyboard/scancodes2.html
http://www.computer-engineering.org/ps2keyboard/scancodes3.html
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-id: 1473969987-5890-5-git-send-email-hpoussin@reactos.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hervé Poussineau 2016-09-15 22:06:26 +02:00 committed by Gerd Hoffmann
parent 57d5c005d3
commit 8c10e0baf0
1 changed files with 484 additions and 47 deletions
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531
hw/input/ps2.c
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@ -114,26 +114,395 @@ typedef struct {
uint8_t mouse_buttons;
} PS2MouseState;
/* Table to convert from PC scancodes to raw scancodes. */
static const unsigned char ps2_raw_keycode[128] = {
0, 118, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85, 102, 13,
21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 20, 28, 27,
35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 93, 26, 34, 33, 42,
50, 49, 58, 65, 73, 74, 89, 124, 17, 41, 88, 5, 6, 4, 12, 3,
11, 2, 10, 1, 9, 119, 126, 108, 117, 125, 123, 107, 115, 116, 121, 105,
114, 122, 112, 113, 127, 96, 97, 120, 7, 15, 23, 31, 39, 47, 55, 63,
71, 79, 86, 94, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 87, 111,
19, 25, 57, 81, 83, 92, 95, 98, 99, 100, 101, 103, 104, 106, 109, 110
/* Table to convert from QEMU codes to scancodes. */
static const uint16_t qcode_to_keycode_set1[Q_KEY_CODE__MAX] = {
[0 ... Q_KEY_CODE__MAX - 1] = 0,
[Q_KEY_CODE_A] = 0x1e,
[Q_KEY_CODE_B] = 0x30,
[Q_KEY_CODE_C] = 0x2e,
[Q_KEY_CODE_D] = 0x20,
[Q_KEY_CODE_E] = 0x12,
[Q_KEY_CODE_F] = 0x21,
[Q_KEY_CODE_G] = 0x22,
[Q_KEY_CODE_H] = 0x23,
[Q_KEY_CODE_I] = 0x17,
[Q_KEY_CODE_J] = 0x24,
[Q_KEY_CODE_K] = 0x25,
[Q_KEY_CODE_L] = 0x26,
[Q_KEY_CODE_M] = 0x32,
[Q_KEY_CODE_N] = 0x31,
[Q_KEY_CODE_O] = 0x18,
[Q_KEY_CODE_P] = 0x19,
[Q_KEY_CODE_Q] = 0x10,
[Q_KEY_CODE_R] = 0x13,
[Q_KEY_CODE_S] = 0x1f,
[Q_KEY_CODE_T] = 0x14,
[Q_KEY_CODE_U] = 0x16,
[Q_KEY_CODE_V] = 0x2f,
[Q_KEY_CODE_W] = 0x11,
[Q_KEY_CODE_X] = 0x2d,
[Q_KEY_CODE_Y] = 0x15,
[Q_KEY_CODE_Z] = 0x2c,
[Q_KEY_CODE_0] = 0x0b,
[Q_KEY_CODE_1] = 0x02,
[Q_KEY_CODE_2] = 0x03,
[Q_KEY_CODE_3] = 0x04,
[Q_KEY_CODE_4] = 0x05,
[Q_KEY_CODE_5] = 0x06,
[Q_KEY_CODE_6] = 0x07,
[Q_KEY_CODE_7] = 0x08,
[Q_KEY_CODE_8] = 0x09,
[Q_KEY_CODE_9] = 0x0a,
[Q_KEY_CODE_GRAVE_ACCENT] = 0x29,
[Q_KEY_CODE_MINUS] = 0x0c,
[Q_KEY_CODE_EQUAL] = 0x0d,
[Q_KEY_CODE_BACKSLASH] = 0x2b,
[Q_KEY_CODE_BACKSPACE] = 0x0e,
[Q_KEY_CODE_SPC] = 0x39,
[Q_KEY_CODE_TAB] = 0x0f,
[Q_KEY_CODE_CAPS_LOCK] = 0x3a,
[Q_KEY_CODE_SHIFT] = 0x2a,
[Q_KEY_CODE_CTRL] = 0x1d,
[Q_KEY_CODE_META_L] = 0xe05b,
[Q_KEY_CODE_ALT] = 0x38,
[Q_KEY_CODE_SHIFT_R] = 0x36,
[Q_KEY_CODE_CTRL_R] = 0xe01d,
[Q_KEY_CODE_META_R] = 0xe05c,
[Q_KEY_CODE_ALT_R] = 0xe038,
[Q_KEY_CODE_MENU] = 0xe05d,
[Q_KEY_CODE_RET] = 0x1c,
[Q_KEY_CODE_ESC] = 0x01,
[Q_KEY_CODE_F1] = 0x3b,
[Q_KEY_CODE_F2] = 0x3c,
[Q_KEY_CODE_F3] = 0x3d,
[Q_KEY_CODE_F4] = 0x3e,
[Q_KEY_CODE_F5] = 0x3f,
[Q_KEY_CODE_F6] = 0x40,
[Q_KEY_CODE_F7] = 0x41,
[Q_KEY_CODE_F8] = 0x42,
[Q_KEY_CODE_F9] = 0x43,
[Q_KEY_CODE_F10] = 0x44,
[Q_KEY_CODE_F11] = 0x57,
[Q_KEY_CODE_F12] = 0x58,
/* special handling for Q_KEY_CODE_PRINT */
[Q_KEY_CODE_SCROLL_LOCK] = 0x46,
/* special handling for Q_KEY_CODE_PAUSE */
[Q_KEY_CODE_BRACKET_LEFT] = 0x1a,
[Q_KEY_CODE_INSERT] = 0xe052,
[Q_KEY_CODE_HOME] = 0xe047,
[Q_KEY_CODE_PGUP] = 0xe049,
[Q_KEY_CODE_DELETE] = 0xe053,
[Q_KEY_CODE_END] = 0xe04f,
[Q_KEY_CODE_PGDN] = 0xe051,
[Q_KEY_CODE_UP] = 0xe048,
[Q_KEY_CODE_LEFT] = 0xe04b,
[Q_KEY_CODE_DOWN] = 0xe050,
[Q_KEY_CODE_RIGHT] = 0xe04d,
[Q_KEY_CODE_NUM_LOCK] = 0x45,
[Q_KEY_CODE_KP_DIVIDE] = 0xe035,
[Q_KEY_CODE_KP_MULTIPLY] = 0x37,
[Q_KEY_CODE_KP_SUBTRACT] = 0x4a,
[Q_KEY_CODE_KP_ADD] = 0x4e,
[Q_KEY_CODE_KP_ENTER] = 0xe01c,
[Q_KEY_CODE_KP_DECIMAL] = 0x53,
[Q_KEY_CODE_KP_0] = 0x52,
[Q_KEY_CODE_KP_1] = 0x4f,
[Q_KEY_CODE_KP_2] = 0x50,
[Q_KEY_CODE_KP_3] = 0x51,
[Q_KEY_CODE_KP_4] = 0x4b,
[Q_KEY_CODE_KP_5] = 0x4c,
[Q_KEY_CODE_KP_6] = 0x4d,
[Q_KEY_CODE_KP_7] = 0x47,
[Q_KEY_CODE_KP_8] = 0x48,
[Q_KEY_CODE_KP_9] = 0x49,
[Q_KEY_CODE_BRACKET_RIGHT] = 0x1b,
[Q_KEY_CODE_SEMICOLON] = 0x27,
[Q_KEY_CODE_APOSTROPHE] = 0x28,
[Q_KEY_CODE_COMMA] = 0x33,
[Q_KEY_CODE_DOT] = 0x34,
[Q_KEY_CODE_SLASH] = 0x35,
#if 0
[Q_KEY_CODE_POWER] = 0x0e5e,
[Q_KEY_CODE_SLEEP] = 0x0e5f,
[Q_KEY_CODE_WAKE] = 0x0e63,
[Q_KEY_CODE_AUDIONEXT] = 0xe019,
[Q_KEY_CODE_AUDIOPREV] = 0xe010,
[Q_KEY_CODE_AUDIOSTOP] = 0xe024,
[Q_KEY_CODE_AUDIOPLAY] = 0xe022,
[Q_KEY_CODE_AUDIOMUTE] = 0xe020,
[Q_KEY_CODE_VOLUMEUP] = 0xe030,
[Q_KEY_CODE_VOLUMEDOWN] = 0xe02e,
[Q_KEY_CODE_MEDIASELECT] = 0xe06d,
[Q_KEY_CODE_MAIL] = 0xe06c,
[Q_KEY_CODE_CALCULATOR] = 0xe021,
[Q_KEY_CODE_COMPUTER] = 0xe06b,
[Q_KEY_CODE_AC_SEARCH] = 0xe065,
[Q_KEY_CODE_AC_HOME] = 0xe032,
[Q_KEY_CODE_AC_BACK] = 0xe06a,
[Q_KEY_CODE_AC_FORWARD] = 0xe069,
[Q_KEY_CODE_AC_STOP] = 0xe068,
[Q_KEY_CODE_AC_REFRESH] = 0xe067,
[Q_KEY_CODE_AC_BOOKMARKS] = 0xe066,
#endif
[Q_KEY_CODE_ASTERISK] = 0x37,
[Q_KEY_CODE_LESS] = 0x56,
[Q_KEY_CODE_RO] = 0x73,
[Q_KEY_CODE_KP_COMMA] = 0x7e,
};
static const unsigned char ps2_raw_keycode_set3[128] = {
0, 8, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85, 102, 13,
21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 17, 28, 27,
35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 92, 26, 34, 33, 42,
50, 49, 58, 65, 73, 74, 89, 126, 25, 41, 20, 7, 15, 23, 31, 39,
47, 2, 63, 71, 79, 118, 95, 108, 117, 125, 132, 107, 115, 116, 124, 105,
114, 122, 112, 113, 127, 96, 97, 86, 94, 15, 23, 31, 39, 47, 55, 63,
71, 79, 86, 94, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 87, 111,
19, 25, 57, 81, 83, 92, 95, 98, 99, 100, 101, 103, 104, 106, 109, 110
static const uint16_t qcode_to_keycode_set2[Q_KEY_CODE__MAX] = {
[0 ... Q_KEY_CODE__MAX - 1] = 0,
[Q_KEY_CODE_A] = 0x1c,
[Q_KEY_CODE_B] = 0x32,
[Q_KEY_CODE_C] = 0x21,
[Q_KEY_CODE_D] = 0x23,
[Q_KEY_CODE_E] = 0x24,
[Q_KEY_CODE_F] = 0x2b,
[Q_KEY_CODE_G] = 0x34,
[Q_KEY_CODE_H] = 0x33,
[Q_KEY_CODE_I] = 0x43,
[Q_KEY_CODE_J] = 0x3b,
[Q_KEY_CODE_K] = 0x42,
[Q_KEY_CODE_L] = 0x4b,
[Q_KEY_CODE_M] = 0x3a,
[Q_KEY_CODE_N] = 0x31,
[Q_KEY_CODE_O] = 0x44,
[Q_KEY_CODE_P] = 0x4d,
[Q_KEY_CODE_Q] = 0x15,
[Q_KEY_CODE_R] = 0x2d,
[Q_KEY_CODE_S] = 0x1b,
[Q_KEY_CODE_T] = 0x2c,
[Q_KEY_CODE_U] = 0x3c,
[Q_KEY_CODE_V] = 0x2a,
[Q_KEY_CODE_W] = 0x1d,
[Q_KEY_CODE_X] = 0x22,
[Q_KEY_CODE_Y] = 0x35,
[Q_KEY_CODE_Z] = 0x1a,
[Q_KEY_CODE_0] = 0x45,
[Q_KEY_CODE_1] = 0x16,
[Q_KEY_CODE_2] = 0x1e,
[Q_KEY_CODE_3] = 0x26,
[Q_KEY_CODE_4] = 0x25,
[Q_KEY_CODE_5] = 0x2e,
[Q_KEY_CODE_6] = 0x36,
[Q_KEY_CODE_7] = 0x3d,
[Q_KEY_CODE_8] = 0x3e,
[Q_KEY_CODE_9] = 0x46,
[Q_KEY_CODE_GRAVE_ACCENT] = 0x0e,
[Q_KEY_CODE_MINUS] = 0x4e,
[Q_KEY_CODE_EQUAL] = 0x55,
[Q_KEY_CODE_BACKSLASH] = 0x5d,
[Q_KEY_CODE_BACKSPACE] = 0x66,
[Q_KEY_CODE_SPC] = 0x29,
[Q_KEY_CODE_TAB] = 0x0d,
[Q_KEY_CODE_CAPS_LOCK] = 0x58,
[Q_KEY_CODE_SHIFT] = 0x12,
[Q_KEY_CODE_CTRL] = 0x14,
[Q_KEY_CODE_META_L] = 0xe01f,
[Q_KEY_CODE_ALT] = 0x11,
[Q_KEY_CODE_SHIFT_R] = 0x59,
[Q_KEY_CODE_CTRL_R] = 0xe014,
[Q_KEY_CODE_META_R] = 0xe027,
[Q_KEY_CODE_ALT_R] = 0xe011,
[Q_KEY_CODE_MENU] = 0xe02f,
[Q_KEY_CODE_RET] = 0x5a,
[Q_KEY_CODE_ESC] = 0x76,
[Q_KEY_CODE_F1] = 0x05,
[Q_KEY_CODE_F2] = 0x06,
[Q_KEY_CODE_F3] = 0x04,
[Q_KEY_CODE_F4] = 0x0c,
[Q_KEY_CODE_F5] = 0x03,
[Q_KEY_CODE_F6] = 0x0b,
[Q_KEY_CODE_F7] = 0x83,
[Q_KEY_CODE_F8] = 0x0a,
[Q_KEY_CODE_F9] = 0x01,
[Q_KEY_CODE_F10] = 0x09,
[Q_KEY_CODE_F11] = 0x78,
[Q_KEY_CODE_F12] = 0x07,
/* special handling for Q_KEY_CODE_PRINT */
[Q_KEY_CODE_SCROLL_LOCK] = 0x7e,
/* special handling for Q_KEY_CODE_PAUSE */
[Q_KEY_CODE_BRACKET_LEFT] = 0x54,
[Q_KEY_CODE_INSERT] = 0xe070,
[Q_KEY_CODE_HOME] = 0xe06c,
[Q_KEY_CODE_PGUP] = 0xe07d,
[Q_KEY_CODE_DELETE] = 0xe071,
[Q_KEY_CODE_END] = 0xe069,
[Q_KEY_CODE_PGDN] = 0xe07a,
[Q_KEY_CODE_UP] = 0xe075,
[Q_KEY_CODE_LEFT] = 0xe06b,
[Q_KEY_CODE_DOWN] = 0xe072,
[Q_KEY_CODE_RIGHT] = 0xe074,
[Q_KEY_CODE_NUM_LOCK] = 0x77,
[Q_KEY_CODE_KP_DIVIDE] = 0xe04a,
[Q_KEY_CODE_KP_MULTIPLY] = 0x7c,
[Q_KEY_CODE_KP_SUBTRACT] = 0x7b,
[Q_KEY_CODE_KP_ADD] = 0x79,
[Q_KEY_CODE_KP_ENTER] = 0xe05a,
[Q_KEY_CODE_KP_DECIMAL] = 0x71,
[Q_KEY_CODE_KP_0] = 0x70,
[Q_KEY_CODE_KP_1] = 0x69,
[Q_KEY_CODE_KP_2] = 0x72,
[Q_KEY_CODE_KP_3] = 0x7a,
[Q_KEY_CODE_KP_4] = 0x6b,
[Q_KEY_CODE_KP_5] = 0x73,
[Q_KEY_CODE_KP_6] = 0x74,
[Q_KEY_CODE_KP_7] = 0x6c,
[Q_KEY_CODE_KP_8] = 0x75,
[Q_KEY_CODE_KP_9] = 0x7d,
[Q_KEY_CODE_BRACKET_RIGHT] = 0x5b,
[Q_KEY_CODE_SEMICOLON] = 0x4c,
[Q_KEY_CODE_APOSTROPHE] = 0x52,
[Q_KEY_CODE_COMMA] = 0x41,
[Q_KEY_CODE_DOT] = 0x49,
[Q_KEY_CODE_SLASH] = 0x4a,
#if 0
[Q_KEY_CODE_POWER] = 0x0e37,
[Q_KEY_CODE_SLEEP] = 0x0e3f,
[Q_KEY_CODE_WAKE] = 0x0e5e,
[Q_KEY_CODE_AUDIONEXT] = 0xe04d,
[Q_KEY_CODE_AUDIOPREV] = 0xe015,
[Q_KEY_CODE_AUDIOSTOP] = 0xe03b,
[Q_KEY_CODE_AUDIOPLAY] = 0xe034,
[Q_KEY_CODE_AUDIOMUTE] = 0xe023,
[Q_KEY_CODE_VOLUMEUP] = 0xe032,
[Q_KEY_CODE_VOLUMEDOWN] = 0xe021,
[Q_KEY_CODE_MEDIASELECT] = 0xe050,
[Q_KEY_CODE_MAIL] = 0xe048,
[Q_KEY_CODE_CALCULATOR] = 0xe02b,
[Q_KEY_CODE_COMPUTER] = 0xe040,
[Q_KEY_CODE_AC_SEARCH] = 0xe010,
[Q_KEY_CODE_AC_HOME] = 0xe03a,
[Q_KEY_CODE_AC_BACK] = 0xe038,
[Q_KEY_CODE_AC_FORWARD] = 0xe030,
[Q_KEY_CODE_AC_STOP] = 0xe028,
[Q_KEY_CODE_AC_REFRESH] = 0xe020,
[Q_KEY_CODE_AC_BOOKMARKS] = 0xe018,
#endif
[Q_KEY_CODE_ALTGR] = 0x08,
[Q_KEY_CODE_ALTGR_R] = 0xe008,
[Q_KEY_CODE_ASTERISK] = 0x7c,
[Q_KEY_CODE_LESS] = 0x61,
[Q_KEY_CODE_SYSRQ] = 0x7f,
[Q_KEY_CODE_RO] = 0x51,
[Q_KEY_CODE_KP_COMMA] = 0x6d,
};
static const uint16_t qcode_to_keycode_set3[Q_KEY_CODE__MAX] = {
[0 ... Q_KEY_CODE__MAX - 1] = 0,
[Q_KEY_CODE_A] = 0x1c,
[Q_KEY_CODE_B] = 0x32,
[Q_KEY_CODE_C] = 0x21,
[Q_KEY_CODE_D] = 0x23,
[Q_KEY_CODE_E] = 0x24,
[Q_KEY_CODE_F] = 0x2b,
[Q_KEY_CODE_G] = 0x34,
[Q_KEY_CODE_H] = 0x33,
[Q_KEY_CODE_I] = 0x43,
[Q_KEY_CODE_J] = 0x3b,
[Q_KEY_CODE_K] = 0x42,
[Q_KEY_CODE_L] = 0x4b,
[Q_KEY_CODE_M] = 0x3a,
[Q_KEY_CODE_N] = 0x31,
[Q_KEY_CODE_O] = 0x44,
[Q_KEY_CODE_P] = 0x4d,
[Q_KEY_CODE_Q] = 0x15,
[Q_KEY_CODE_R] = 0x2d,
[Q_KEY_CODE_S] = 0x1b,
[Q_KEY_CODE_T] = 0x2c,
[Q_KEY_CODE_U] = 0x3c,
[Q_KEY_CODE_V] = 0x2a,
[Q_KEY_CODE_W] = 0x1d,
[Q_KEY_CODE_X] = 0x22,
[Q_KEY_CODE_Y] = 0x35,
[Q_KEY_CODE_Z] = 0x1a,
[Q_KEY_CODE_0] = 0x45,
[Q_KEY_CODE_1] = 0x16,
[Q_KEY_CODE_2] = 0x1e,
[Q_KEY_CODE_3] = 0x26,
[Q_KEY_CODE_4] = 0x25,
[Q_KEY_CODE_5] = 0x2e,
[Q_KEY_CODE_6] = 0x36,
[Q_KEY_CODE_7] = 0x3d,
[Q_KEY_CODE_8] = 0x3e,
[Q_KEY_CODE_9] = 0x46,
[Q_KEY_CODE_GRAVE_ACCENT] = 0x0e,
[Q_KEY_CODE_MINUS] = 0x4e,
[Q_KEY_CODE_EQUAL] = 0x55,
[Q_KEY_CODE_BACKSLASH] = 0x5c,
[Q_KEY_CODE_BACKSPACE] = 0x66,
[Q_KEY_CODE_SPC] = 0x29,
[Q_KEY_CODE_TAB] = 0x0d,
[Q_KEY_CODE_CAPS_LOCK] = 0x14,
[Q_KEY_CODE_SHIFT] = 0x12,
[Q_KEY_CODE_CTRL] = 0x11,
[Q_KEY_CODE_META_L] = 0x8b,
[Q_KEY_CODE_ALT] = 0x19,
[Q_KEY_CODE_SHIFT_R] = 0x59,
[Q_KEY_CODE_CTRL_R] = 0x58,
[Q_KEY_CODE_META_R] = 0x8c,
[Q_KEY_CODE_ALT_R] = 0x39,
[Q_KEY_CODE_MENU] = 0x8d,
[Q_KEY_CODE_RET] = 0x5a,
[Q_KEY_CODE_ESC] = 0x08,
[Q_KEY_CODE_F1] = 0x07,
[Q_KEY_CODE_F2] = 0x0f,
[Q_KEY_CODE_F3] = 0x17,
[Q_KEY_CODE_F4] = 0x1f,
[Q_KEY_CODE_F5] = 0x27,
[Q_KEY_CODE_F6] = 0x2f,
[Q_KEY_CODE_F7] = 0x37,
[Q_KEY_CODE_F8] = 0x3f,
[Q_KEY_CODE_F9] = 0x47,
[Q_KEY_CODE_F10] = 0x4f,
[Q_KEY_CODE_F11] = 0x56,
[Q_KEY_CODE_F12] = 0x5e,
[Q_KEY_CODE_PRINT] = 0x57,
[Q_KEY_CODE_SCROLL_LOCK] = 0x5f,
[Q_KEY_CODE_PAUSE] = 0x62,
[Q_KEY_CODE_BRACKET_LEFT] = 0x54,
[Q_KEY_CODE_INSERT] = 0x67,
[Q_KEY_CODE_HOME] = 0x6e,
[Q_KEY_CODE_PGUP] = 0x6f,
[Q_KEY_CODE_DELETE] = 0x64,
[Q_KEY_CODE_END] = 0x65,
[Q_KEY_CODE_PGDN] = 0x6d,
[Q_KEY_CODE_UP] = 0x63,
[Q_KEY_CODE_LEFT] = 0x61,
[Q_KEY_CODE_DOWN] = 0x60,
[Q_KEY_CODE_RIGHT] = 0x6a,
[Q_KEY_CODE_NUM_LOCK] = 0x76,
[Q_KEY_CODE_KP_DIVIDE] = 0x4a,
[Q_KEY_CODE_KP_MULTIPLY] = 0x7e,
[Q_KEY_CODE_KP_SUBTRACT] = 0x4e,
[Q_KEY_CODE_KP_ADD] = 0x7c,
[Q_KEY_CODE_KP_ENTER] = 0x79,
[Q_KEY_CODE_KP_DECIMAL] = 0x71,
[Q_KEY_CODE_KP_0] = 0x70,
[Q_KEY_CODE_KP_1] = 0x69,
[Q_KEY_CODE_KP_2] = 0x72,
[Q_KEY_CODE_KP_3] = 0x7a,
[Q_KEY_CODE_KP_4] = 0x6b,
[Q_KEY_CODE_KP_5] = 0x73,
[Q_KEY_CODE_KP_6] = 0x74,
[Q_KEY_CODE_KP_7] = 0x6c,
[Q_KEY_CODE_KP_8] = 0x75,
[Q_KEY_CODE_KP_9] = 0x7d,
[Q_KEY_CODE_BRACKET_RIGHT] = 0x5b,
[Q_KEY_CODE_SEMICOLON] = 0x4c,
[Q_KEY_CODE_APOSTROPHE] = 0x52,
[Q_KEY_CODE_COMMA] = 0x41,
[Q_KEY_CODE_DOT] = 0x49,
[Q_KEY_CODE_SLASH] = 0x4a,
};
static uint8_t translate_table[256] = {
@ -211,43 +580,111 @@ static void ps2_keyboard_event(DeviceState *dev, QemuConsole *src,
InputEvent *evt)
{
PS2KbdState *s = (PS2KbdState *)dev;
int scancodes[3], i, count;
InputKeyEvent *key = evt->u.key.data;
int keycode;
int qcode;
uint16_t keycode;
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
count = qemu_input_key_value_to_scancode(key->key,
key->down,
scancodes);
assert(evt->type == INPUT_EVENT_KIND_KEY);
qcode = qemu_input_key_value_to_qcode(key->key);
/* handle invalid key */
if (count == 1 && scancodes[0] == 0x00) {
ps2_queue(&s->common, 0x00);
return;
} else if (count == 1 && scancodes[0] == 0x80) {
if (s->translate || s->scancode_set == 1) {
if (s->scancode_set == 1) {
if (qcode == Q_KEY_CODE_PAUSE) {
if (key->down) {
ps2_put_keycode(s, 0xe1);
ps2_put_keycode(s, 0x1d);
ps2_put_keycode(s, 0x45);
ps2_put_keycode(s, 0x91);
ps2_put_keycode(s, 0x9d);
ps2_put_keycode(s, 0xc5);
}
} else if (qcode == Q_KEY_CODE_PRINT) {
if (key->down) {
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0x2a);
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0x37);
} else {
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0xb7);
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0xaa);
}
} else {
keycode = qcode_to_keycode_set1[qcode];
if (keycode) {
if (keycode & 0xff00) {
ps2_put_keycode(s, keycode >> 8);
}
if (!key->down) {
keycode |= 0x80;
}
ps2_put_keycode(s, keycode & 0xff);
} else {
ps2_queue(&s->common, key->down ? 0x00 : 0x80);
}
}
} else if (s->scancode_set == 2) {
if (qcode == Q_KEY_CODE_PAUSE) {
if (key->down) {
ps2_put_keycode(s, 0xe1);
ps2_put_keycode(s, 0x14);
ps2_put_keycode(s, 0x77);
ps2_put_keycode(s, 0xe1);
ps2_put_keycode(s, 0xf0);
ps2_put_keycode(s, 0x14);
ps2_put_keycode(s, 0xf0);
ps2_put_keycode(s, 0x77);
}
} else if (qcode == Q_KEY_CODE_PRINT) {
if (key->down) {
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0x12);
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0x7c);
} else {
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0xf0);
ps2_put_keycode(s, 0x7c);
ps2_put_keycode(s, 0xe0);
ps2_put_keycode(s, 0xf0);
ps2_put_keycode(s, 0x12);
}
} else {
keycode = qcode_to_keycode_set2[qcode];
if (keycode) {
if (keycode & 0xff00) {
ps2_put_keycode(s, keycode >> 8);
}
if (!key->down) {
ps2_put_keycode(s, 0xf0);
}
ps2_put_keycode(s, keycode & 0xff);
} else if (key->down) {
ps2_queue(&s->common, 0x00);
} else if (s->translate) {
ps2_queue(&s->common, 0x80);
} else {
ps2_queue(&s->common, 0xf0);
ps2_queue(&s->common, 0x00);
}
}
} else if (s->scancode_set == 3) {
keycode = qcode_to_keycode_set3[qcode];
if (keycode) {
/* FIXME: break code should be configured on a key by key basis */
if (!key->down) {
ps2_put_keycode(s, 0xf0);
}
ps2_put_keycode(s, keycode);
} else if (key->down) {
ps2_queue(&s->common, 0x00);
} else if (s->translate) {
ps2_queue(&s->common, 0x80);
} else {
ps2_queue(&s->common, 0xf0);
ps2_queue(&s->common, 0x00);
}
return;
}
for (i = 0; i < count; i++) {
/* XXX: add support for scancode set 1 */
keycode = scancodes[i];
if (keycode < 0xe0 && (s->scancode_set > 1 || s->translate)) {
if (keycode & 0x80) {
ps2_put_keycode(&s->common, 0xf0);
}
if (s->scancode_set == 1 || s->scancode_set == 2) {
keycode = ps2_raw_keycode[keycode & 0x7f];
} else if (s->scancode_set == 3) {
keycode = ps2_raw_keycode_set3[keycode & 0x7f];
}
}
ps2_put_keycode(s, keycode);
}
}