Revision 7096a96d hw/ps2.c
b/hw/ps2.c | ||
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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 |
{ |
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PS2KbdState *s = opaque; |
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|
146 |
/* XXX: add support for scancode sets 1 and 3 */ |
|
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if (!s->translate && keycode < 0xe0 && s->scancode_set == 2) |
|
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{ |
|
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if (keycode & 0x80) |
|
156 |
/* XXX: add support for scancode set 1 */ |
|
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if (!s->translate && keycode < 0xe0 && s->scancode_set > 1) { |
|
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if (keycode & 0x80) { |
|
150 | 159 |
ps2_queue(&s->common, 0xf0); |
151 |
keycode = ps2_raw_keycode[keycode & 0x7f]; |
|
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} |
|
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if (s->scancode_set == 2) { |
|
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keycode = ps2_raw_keycode[keycode & 0x7f]; |
|
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} else if (s->scancode_set == 3) { |
|
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keycode = ps2_raw_keycode_set3[keycode & 0x7f]; |
|
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} |
|
152 | 166 |
} |
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ps2_queue(&s->common, keycode); |
154 | 168 |
} |
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