Revision 7096a96d
| b/hw/ps2.c | ||
|---|---|---|
| 110 | 110 |
|
| 111 | 111 |
/* Table to convert from PC scancodes to raw scancodes. */ |
| 112 | 112 |
static const unsigned char ps2_raw_keycode[128] = {
|
| 113 |
0,118, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85,102, 13, |
|
| 114 |
21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 20, 28, 27, |
|
| 115 |
35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 93, 26, 34, 33, 42, |
|
| 116 |
50, 49, 58, 65, 73, 74, 89,124, 17, 41, 88, 5, 6, 4, 12, 3, |
|
| 117 |
11, 2, 10, 1, 9,119,126,108,117,125,123,107,115,116,121,105, |
|
| 118 |
114,122,112,113,127, 96, 97,120, 7, 15, 23, 31, 39, 47, 55, 63, |
|
| 119 |
71, 79, 86, 94, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 87,111, |
|
| 120 |
19, 25, 57, 81, 83, 92, 95, 98, 99,100,101,103,104,106,109,110 |
|
| 113 |
0, 118, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85, 102, 13, |
|
| 114 |
21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 20, 28, 27, |
|
| 115 |
35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 93, 26, 34, 33, 42, |
|
| 116 |
50, 49, 58, 65, 73, 74, 89, 124, 17, 41, 88, 5, 6, 4, 12, 3, |
|
| 117 |
11, 2, 10, 1, 9, 119, 126, 108, 117, 125, 123, 107, 115, 116, 121, 105, |
|
| 118 |
114, 122, 112, 113, 127, 96, 97, 120, 7, 15, 23, 31, 39, 47, 55, 63, |
|
| 119 |
71, 79, 86, 94, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 87, 111, |
|
| 120 |
19, 25, 57, 81, 83, 92, 95, 98, 99, 100, 101, 103, 104, 106, 109, 110 |
|
| 121 |
}; |
|
| 122 |
static const unsigned char ps2_raw_keycode_set3[128] = {
|
|
| 123 |
0, 8, 22, 30, 38, 37, 46, 54, 61, 62, 70, 69, 78, 85, 102, 13, |
|
| 124 |
21, 29, 36, 45, 44, 53, 60, 67, 68, 77, 84, 91, 90, 17, 28, 27, |
|
| 125 |
35, 43, 52, 51, 59, 66, 75, 76, 82, 14, 18, 92, 26, 34, 33, 42, |
|
| 126 |
50, 49, 58, 65, 73, 74, 89, 126, 25, 41, 20, 7, 15, 23, 31, 39, |
|
| 127 |
47, 2, 63, 71, 79, 118, 95, 108, 117, 125, 132, 107, 115, 116, 124, 105, |
|
| 128 |
114, 122, 112, 113, 127, 96, 97, 86, 94, 15, 23, 31, 39, 47, 55, 63, |
|
| 129 |
71, 79, 86, 94, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 87, 111, |
|
| 130 |
19, 25, 57, 81, 83, 92, 95, 98, 99, 100, 101, 103, 104, 106, 109, 110 |
|
| 121 | 131 |
}; |
| 122 | 132 |
|
| 123 | 133 |
void ps2_queue(void *opaque, int b) |
| ... | ... | |
| 143 | 153 |
{
|
| 144 | 154 |
PS2KbdState *s = opaque; |
| 145 | 155 |
|
| 146 |
/* XXX: add support for scancode sets 1 and 3 */ |
|
| 147 |
if (!s->translate && keycode < 0xe0 && s->scancode_set == 2) |
|
| 148 |
{
|
|
| 149 |
if (keycode & 0x80) |
|
| 156 |
/* XXX: add support for scancode set 1 */ |
|
| 157 |
if (!s->translate && keycode < 0xe0 && s->scancode_set > 1) {
|
|
| 158 |
if (keycode & 0x80) {
|
|
| 150 | 159 |
ps2_queue(&s->common, 0xf0); |
| 151 |
keycode = ps2_raw_keycode[keycode & 0x7f]; |
|
| 160 |
} |
|
| 161 |
if (s->scancode_set == 2) {
|
|
| 162 |
keycode = ps2_raw_keycode[keycode & 0x7f]; |
|
| 163 |
} else if (s->scancode_set == 3) {
|
|
| 164 |
keycode = ps2_raw_keycode_set3[keycode & 0x7f]; |
|
| 165 |
} |
|
| 152 | 166 |
} |
| 153 | 167 |
ps2_queue(&s->common, keycode); |
| 154 | 168 |
} |
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