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1 | /* |
1 | /* |
2 | * Copyright (c) 2006 Josef Cejka |
2 | * Copyright (c) 2006 Josef Cejka |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup kbdia64 ia64 |
29 | /** @addtogroup kbdia64 ia64 |
30 | * @brief HelenOS ia64 arch dependent parts of uspace keyboard handler. |
30 | * @brief HelenOS ia64 arch dependent parts of uspace keyboard handler. |
31 | * @ingroup kbd |
31 | * @ingroup kbd |
32 | * @{ |
32 | * @{ |
33 | */ |
33 | */ |
34 | /** @file |
34 | /** @file |
35 | */ |
35 | */ |
36 | 36 | ||
37 | #include <arch/kbd.h> |
37 | #include <arch/kbd.h> |
38 | #include <ipc/ipc.h> |
38 | #include <ipc/ipc.h> |
39 | #include <sysinfo.h> |
39 | #include <sysinfo.h> |
40 | #include <kbd.h> |
40 | #include <kbd.h> |
41 | #include <keys.h> |
41 | #include <keys.h> |
42 | 42 | ||
43 | #define KEY_F1 0x504f1b |
43 | #define KEY_F1 0x504f1b |
44 | #define KEY_F2 0x514f1b |
44 | #define KEY_F2 0x514f1b |
45 | #define KEY_F3 0x524f1b |
45 | #define KEY_F3 0x524f1b |
46 | #define KEY_F4 0x534f1b |
46 | #define KEY_F4 0x534f1b |
47 | #define KEY_F5 0x7e35315b1b |
47 | #define KEY_F5 0x7e35315b1b |
48 | #define KEY_F6 0x7e37315b1b |
48 | #define KEY_F6 0x7e37315b1b |
49 | #define KEY_F7 0x7e38315b1b |
49 | #define KEY_F7 0x7e38315b1b |
50 | #define KEY_F8 0x7e39315b1b |
50 | #define KEY_F8 0x7e39315b1b |
51 | #define KEY_F9 0x7e30325b1b |
51 | #define KEY_F9 0x7e30325b1b |
52 | #define KEY_F10 0x7e31325b1b |
52 | #define KEY_F10 0x7e31325b1b |
53 | #define KEY_F11 0x7e33325b1b |
53 | #define KEY_F11 0x7e33325b1b |
54 | #define KEY_F12 0x7e34325b1b |
54 | #define KEY_F12 0x7e34325b1b |
55 | 55 | ||
56 | #define FUNCTION_KEYS 0x100 |
56 | #define FUNCTION_KEYS 0x100 |
57 | 57 | ||
58 | irq_cmd_t ski_cmds[1] = { |
58 | irq_cmd_t ski_cmds[1] = { |
59 | { CMD_IA64_GETCHAR, 0, 0, 2 } |
59 | { CMD_IA64_GETCHAR, 0, 0, 2 } |
60 | }; |
60 | }; |
61 | 61 | ||
62 | irq_code_t ski_kbd = { |
62 | irq_code_t ski_kbd = { |
63 | 1, |
63 | 1, |
64 | ski_cmds |
64 | ski_cmds |
65 | }; |
65 | }; |
66 | 66 | ||
67 | int kbd_arch_init(void) |
67 | int kbd_arch_init(void) |
68 | { |
68 | { |
69 | if (sysinfo_value("kbd")) { |
69 | if (sysinfo_value("kbd")) { |
70 | ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ski_kbd); |
70 | ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ski_kbd); |
71 | return 0; |
71 | return 0; |
72 | } |
72 | } |
73 | return 1; |
73 | return 1; |
74 | } |
74 | } |
75 | 75 | ||
76 | /* |
76 | /* |
77 | * Please preserve this code (it can be used to determine scancodes) |
77 | * Please preserve this code (it can be used to determine scancodes) |
78 | * |
78 | * |
79 | int to_hex(int v) |
79 | int to_hex(int v) |
80 | { |
80 | { |
81 | return "0123456789ABCDEF"[v]; |
81 | return "0123456789ABCDEF"[v]; |
82 | } |
82 | } |
83 | */ |
83 | */ |
84 | 84 | ||
85 | int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call) |
85 | int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call) |
86 | { |
86 | { |
87 | static unsigned long long buf = 0; |
87 | static unsigned long long buf = 0; |
88 | static int count = 0; |
88 | static int count = 0; |
89 | static int esc_count = 0; |
89 | static int esc_count = 0; |
90 | int scan_code = IPC_GET_ARG2(*call); |
90 | int scan_code = IPC_GET_ARG2(*call); |
91 | 91 | ||
92 | /* |
92 | /* |
93 | * Please preserve this code (it can be used to determine scancodes) |
93 | * Please preserve this code (it can be used to determine scancodes) |
94 | */ |
94 | */ |
95 | //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf)); |
95 | //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf)); |
96 | //keybuffer_push(keybuffer, to_hex(scan_code&0xf)); |
96 | //keybuffer_push(keybuffer, to_hex(scan_code&0xf)); |
97 | //keybuffer_push(keybuffer, ' '); |
97 | //keybuffer_push(keybuffer, ' '); |
98 | //keybuffer_push(keybuffer, ' '); |
98 | //keybuffer_push(keybuffer, ' '); |
99 | //*/ |
99 | //*/ |
100 | 100 | ||
101 | if (scan_code) { |
101 | if (scan_code) { |
102 | buf |= (unsigned long long) scan_code<<(8*(count++)); |
102 | buf |= (unsigned long long) scan_code<<(8*(count++)); |
103 | } else { |
103 | } else { |
104 | 104 | ||
105 | if (buf == 0x1b) { |
105 | if (buf == 0x1b) { |
106 | esc_count++; |
106 | esc_count++; |
107 | if (esc_count == 3) { |
107 | if (esc_count == 3) { |
108 | __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE); |
108 | __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE); |
109 | } |
109 | } |
110 | } else { |
110 | } else { |
111 | esc_count = 0; |
111 | esc_count = 0; |
112 | } |
112 | } |
113 | 113 | ||
114 | if (!(buf & 0xff00)) { |
114 | if (!(buf & 0xff00)) { |
115 | keybuffer_push(keybuffer, buf); |
115 | keybuffer_push(keybuffer, buf); |
116 | } else { |
116 | } else { |
117 | switch (buf) { |
117 | switch (buf) { |
118 | case KEY_F1: |
118 | case KEY_F1: |
119 | keybuffer_push(keybuffer, FUNCTION_KEYS | 1); |
119 | keybuffer_push(keybuffer, FUNCTION_KEYS | 1); |
120 | break; |
120 | break; |
121 | case KEY_F2: |
121 | case KEY_F2: |
122 | keybuffer_push(keybuffer, FUNCTION_KEYS | 2); |
122 | keybuffer_push(keybuffer, FUNCTION_KEYS | 2); |
123 | break; |
123 | break; |
124 | case KEY_F3: |
124 | case KEY_F3: |
125 | keybuffer_push(keybuffer, FUNCTION_KEYS | 3); |
125 | keybuffer_push(keybuffer, FUNCTION_KEYS | 3); |
126 | break; |
126 | break; |
127 | case KEY_F4: |
127 | case KEY_F4: |
128 | keybuffer_push(keybuffer, FUNCTION_KEYS | 4); |
128 | keybuffer_push(keybuffer, FUNCTION_KEYS | 4); |
129 | break; |
129 | break; |
130 | case KEY_F5: |
130 | case KEY_F5: |
131 | keybuffer_push(keybuffer, FUNCTION_KEYS | 5); |
131 | keybuffer_push(keybuffer, FUNCTION_KEYS | 5); |
132 | break; |
132 | break; |
133 | case KEY_F6: |
133 | case KEY_F6: |
134 | keybuffer_push(keybuffer, FUNCTION_KEYS | 6); |
134 | keybuffer_push(keybuffer, FUNCTION_KEYS | 6); |
135 | break; |
135 | break; |
136 | case KEY_F7: |
136 | case KEY_F7: |
137 | keybuffer_push(keybuffer, FUNCTION_KEYS | 7); |
137 | keybuffer_push(keybuffer, FUNCTION_KEYS | 7); |
138 | break; |
138 | break; |
139 | case KEY_F8: |
139 | case KEY_F8: |
140 | keybuffer_push(keybuffer, FUNCTION_KEYS | 8); |
140 | keybuffer_push(keybuffer, FUNCTION_KEYS | 8); |
141 | break; |
141 | break; |
142 | case KEY_F9: |
142 | case KEY_F9: |
143 | keybuffer_push(keybuffer, FUNCTION_KEYS | 9); |
143 | keybuffer_push(keybuffer, FUNCTION_KEYS | 9); |
144 | break; |
144 | break; |
145 | case KEY_F10: |
145 | case KEY_F10: |
146 | keybuffer_push(keybuffer, FUNCTION_KEYS | 10); |
146 | keybuffer_push(keybuffer, FUNCTION_KEYS | 10); |
147 | break; |
147 | break; |
148 | case KEY_F11: |
148 | case KEY_F11: |
149 | keybuffer_push(keybuffer, FUNCTION_KEYS | 11); |
149 | keybuffer_push(keybuffer, FUNCTION_KEYS | 11); |
150 | break; |
150 | break; |
151 | case KEY_F12: |
151 | case KEY_F12: |
152 | keybuffer_push(keybuffer, FUNCTION_KEYS | 12); |
152 | keybuffer_push(keybuffer, FUNCTION_KEYS | 12); |
153 | break; |
153 | break; |
154 | } |
154 | } |
155 | } |
155 | } |
156 | buf = count = 0; |
156 | buf = count = 0; |
157 | } |
157 | } |
158 | 158 | ||
159 | return 1; |
159 | return 1; |
160 | } |
160 | } |
161 | 161 | ||
162 | /** |
162 | /** |
163 | * @} |
163 | * @} |
164 | */ |
164 | */ |
165 | 165 |