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Rev 2479 | Rev 3657 | ||
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Line 37... | Line 37... | ||
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 | #include <stdio.h> |
|
- | 43 | #include <stdlib.h> |
|
- | 44 | ||
- | 45 | #include <unistd.h> |
|
- | 46 | #include <align.h> |
|
- | 47 | #include <async.h> |
|
- | 48 | #include <ipc/ipc.h> |
|
- | 49 | #include <errno.h> |
|
- | 50 | #include <stdio.h> |
|
- | 51 | #include <ddi.h> |
|
- | 52 | #include <sysinfo.h> |
|
- | 53 | #include <as.h> |
|
- | 54 | #include <ipc/fb.h> |
|
- | 55 | #include <ipc/ipc.h> |
|
- | 56 | #include <ipc/ns.h> |
|
- | 57 | #include <ipc/services.h> |
|
- | 58 | #include <libarch/ddi.h> |
|
- | 59 | ||
42 | 60 | ||
43 | #define KEY_F1 0x504f1b |
61 | #define KEY_F1 0x504f1b |
44 | #define KEY_F2 0x514f1b |
62 | #define KEY_F2 0x514f1b |
45 | #define KEY_F3 0x524f1b |
63 | #define KEY_F3 0x524f1b |
46 | #define KEY_F4 0x534f1b |
64 | #define KEY_F4 0x534f1b |
Line 51... | Line 69... | ||
51 | #define KEY_F9 0x7e30325b1b |
69 | #define KEY_F9 0x7e30325b1b |
52 | #define KEY_F10 0x7e31325b1b |
70 | #define KEY_F10 0x7e31325b1b |
53 | #define KEY_F11 0x7e33325b1b |
71 | #define KEY_F11 0x7e33325b1b |
54 | #define KEY_F12 0x7e34325b1b |
72 | #define KEY_F12 0x7e34325b1b |
55 | 73 | ||
- | 74 | ||
- | 75 | ||
- | 76 | ||
- | 77 | #define NSKEY_F1 0x415b5b1b |
|
- | 78 | #define NSKEY_F2 0x425b5b1b |
|
- | 79 | #define NSKEY_F3 0x435b5b1b |
|
- | 80 | #define NSKEY_F4 0x445b5b1b |
|
- | 81 | #define NSKEY_F5 0x455b5b1b |
|
- | 82 | #define NSKEY_F6 0x37315b1b |
|
- | 83 | #define NSKEY_F7 0x38315b1b |
|
- | 84 | #define NSKEY_F8 0x39315b1b |
|
- | 85 | #define NSKEY_F9 0x30325b1b |
|
- | 86 | #define NSKEY_F10 0x31325b1b |
|
- | 87 | #define NSKEY_F11 0x33325b1b |
|
- | 88 | #define NSKEY_F12 0x34325b1b |
|
- | 89 | ||
- | 90 | ||
56 | #define FUNCTION_KEYS 0x100 |
91 | #define FUNCTION_KEYS 0x100 |
57 | 92 | ||
- | 93 | ||
- | 94 | #define KBD_SKI 1 |
|
- | 95 | #define KBD_LEGACY 2 |
|
- | 96 | #define KBD_NS16550 3 |
|
- | 97 | ||
- | 98 | ||
- | 99 | ||
- | 100 | ||
- | 101 | /* NS16550 registers */ |
|
- | 102 | #define RBR_REG 0 /** Receiver Buffer Register. */ |
|
- | 103 | #define IER_REG 1 /** Interrupt Enable Register. */ |
|
- | 104 | #define IIR_REG 2 /** Interrupt Ident Register (read). */ |
|
- | 105 | #define FCR_REG 2 /** FIFO control register (write). */ |
|
- | 106 | #define LCR_REG 3 /** Line Control register. */ |
|
- | 107 | #define MCR_REG 4 /** Modem Control Register. */ |
|
- | 108 | #define LSR_REG 5 /** Line Status Register. */ |
|
- | 109 | ||
- | 110 | ||
- | 111 | ||
- | 112 | ||
58 | irq_cmd_t ski_cmds[1] = { |
113 | irq_cmd_t ski_cmds[1] = { |
59 | { CMD_IA64_GETCHAR, 0, 0, 2 } |
114 | { CMD_IA64_GETCHAR, 0, 0, 2 } |
60 | }; |
115 | }; |
61 | 116 | ||
62 | irq_code_t ski_kbd = { |
117 | irq_code_t ski_kbd = { |
63 | 1, |
118 | 1, |
64 | ski_cmds |
119 | ski_cmds |
65 | }; |
120 | }; |
66 | 121 | ||
- | 122 | ||
- | 123 | ||
- | 124 | irq_cmd_t ns16550_cmds[1] = { |
|
- | 125 | { CMD_PORT_READ_1, 0, 0, 2 }, |
|
- | 126 | }; |
|
- | 127 | ||
- | 128 | irq_code_t ns16550_kbd = { |
|
- | 129 | 1, |
|
- | 130 | ns16550_cmds |
|
- | 131 | }; |
|
- | 132 | ||
- | 133 | ||
- | 134 | uint16_t ns16550_port; |
|
- | 135 | ||
- | 136 | int kbd_type; |
|
- | 137 | ||
67 | int kbd_arch_init(void) |
138 | int kbd_arch_init(void) |
68 | { |
139 | { |
69 | if (sysinfo_value("kbd")) { |
140 | if (sysinfo_value("kbd")) { |
- | 141 | kbd_type=sysinfo_value("kbd.type"); |
|
- | 142 | if(kbd_type==KBD_SKI) ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ski_kbd); |
|
- | 143 | if(kbd_type==KBD_NS16550) { |
|
- | 144 | ns16550_kbd.cmds[0].addr= (void *) (sysinfo_value("kbd.port")+RBR_REG); |
|
70 | ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ski_kbd); |
145 | ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ns16550_kbd); |
- | 146 | iospace_enable(task_get_id(),ns16550_port=sysinfo_value("kbd.port"),8); |
|
- | 147 | } |
|
71 | return 0; |
148 | return 0; |
72 | } |
149 | } |
73 | return 1; |
150 | return 1; |
74 | } |
151 | } |
75 | 152 | ||
Line 79... | Line 156... | ||
79 | int to_hex(int v) |
156 | int to_hex(int v) |
80 | { |
157 | { |
81 | return "0123456789ABCDEF"[v]; |
158 | return "0123456789ABCDEF"[v]; |
82 | } |
159 | } |
83 | */ |
160 | */ |
- | 161 | #define LSR_DATA_READY 0x01 |
|
84 | 162 | ||
- | 163 | int kbd_ns16550_process(keybuffer_t *keybuffer, ipc_call_t *call) |
|
- | 164 | { |
|
- | 165 | static unsigned long buf = 0; |
|
- | 166 | static int count = 0, esc_count=0; |
|
- | 167 | ||
- | 168 | int scan_code = IPC_GET_ARG2(*call); |
|
- | 169 | ||
- | 170 | if (scan_code == 0x1b) { |
|
- | 171 | esc_count++; |
|
- | 172 | if (esc_count == 3) { |
|
- | 173 | __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE); |
|
- | 174 | } |
|
- | 175 | } else { |
|
- | 176 | esc_count = 0; |
|
- | 177 | } |
|
- | 178 | ||
- | 179 | if(scan_code==0x0d) return 1; //Delete CR |
|
- | 180 | ||
- | 181 | if(scan_code == 0x7e) { |
|
- | 182 | switch (buf) { |
|
- | 183 | case NSKEY_F6: |
|
- | 184 | keybuffer_push(keybuffer,FUNCTION_KEYS | 6); |
|
- | 185 | buf = count = 0; |
|
- | 186 | return 1; |
|
- | 187 | case NSKEY_F7: |
|
- | 188 | keybuffer_push(keybuffer,FUNCTION_KEYS | 7); |
|
- | 189 | buf = count = 0; |
|
- | 190 | return 1; |
|
- | 191 | case NSKEY_F8: |
|
- | 192 | keybuffer_push(keybuffer,FUNCTION_KEYS | 8); |
|
- | 193 | buf = count = 0; |
|
- | 194 | return 1; |
|
- | 195 | case NSKEY_F9: |
|
- | 196 | keybuffer_push(keybuffer,FUNCTION_KEYS | 9); |
|
- | 197 | buf = count = 0; |
|
- | 198 | return 1; |
|
- | 199 | case NSKEY_F10: |
|
- | 200 | keybuffer_push(keybuffer,FUNCTION_KEYS | 10); |
|
- | 201 | buf = count = 0; |
|
- | 202 | return 1; |
|
- | 203 | case NSKEY_F11: |
|
- | 204 | keybuffer_push(keybuffer,FUNCTION_KEYS | 11); |
|
- | 205 | buf = count = 0; |
|
- | 206 | return 1; |
|
- | 207 | case NSKEY_F12: |
|
- | 208 | keybuffer_push(keybuffer,FUNCTION_KEYS | 12); |
|
- | 209 | buf = count = 0; |
|
- | 210 | return 1; |
|
- | 211 | default: |
|
- | 212 | keybuffer_push(keybuffer, buf & 0xff); |
|
- | 213 | keybuffer_push(keybuffer, (buf >> 8) &0xff); |
|
- | 214 | keybuffer_push(keybuffer, (buf >> 16) &0xff); |
|
- | 215 | keybuffer_push(keybuffer, (buf >> 24) &0xff); |
|
- | 216 | keybuffer_push(keybuffer, scan_code); |
|
- | 217 | buf = count = 0; |
|
- | 218 | return 1; |
|
- | 219 | } |
|
- | 220 | } |
|
- | 221 | ||
- | 222 | buf |= ((unsigned long) scan_code)<<(8*(count++)); |
|
- | 223 | ||
- | 224 | if((buf & 0xff) != (NSKEY_F1 & 0xff)) { |
|
- | 225 | keybuffer_push(keybuffer, buf); |
|
- | 226 | buf = count = 0; |
|
- | 227 | return 1; |
|
- | 228 | } |
|
- | 229 | ||
- | 230 | if (count <= 1) |
|
- | 231 | return 1; |
|
- | 232 | ||
- | 233 | if ((buf & 0xffff) != (NSKEY_F1 & 0xffff)) { |
|
- | 234 | ||
- | 235 | keybuffer_push(keybuffer, buf & 0xff); |
|
- | 236 | keybuffer_push(keybuffer, (buf >> 8) &0xff); |
|
- | 237 | buf = count = 0; |
|
- | 238 | return 1; |
|
- | 239 | } |
|
- | 240 | ||
- | 241 | if (count <= 2) |
|
- | 242 | return 1; |
|
- | 243 | ||
- | 244 | ||
- | 245 | if ((buf & 0xffffff) != (NSKEY_F1 & 0xffffff) |
|
- | 246 | && (buf & 0xffffff) != (NSKEY_F6 & 0xffffff) |
|
- | 247 | && (buf & 0xffffff) != (NSKEY_F9 & 0xffffff) ) { |
|
- | 248 | ||
- | 249 | keybuffer_push(keybuffer, buf & 0xff); |
|
- | 250 | keybuffer_push(keybuffer, (buf >> 8) &0xff); |
|
- | 251 | keybuffer_push(keybuffer, (buf >> 16) &0xff); |
|
- | 252 | buf = count = 0; |
|
- | 253 | return 1; |
|
- | 254 | } |
|
- | 255 | ||
- | 256 | if (count <= 3) |
|
- | 257 | return 1; |
|
- | 258 | ||
- | 259 | switch (buf) { |
|
- | 260 | case NSKEY_F1: |
|
- | 261 | keybuffer_push(keybuffer,FUNCTION_KEYS | 1); |
|
- | 262 | buf = count = 0; |
|
- | 263 | return 1; |
|
- | 264 | case NSKEY_F2: |
|
- | 265 | keybuffer_push(keybuffer,FUNCTION_KEYS | 2); |
|
- | 266 | buf = count = 0; |
|
- | 267 | return 1; |
|
- | 268 | case NSKEY_F3: |
|
- | 269 | keybuffer_push(keybuffer,FUNCTION_KEYS | 3); |
|
- | 270 | buf = count = 0; |
|
- | 271 | return 1; |
|
- | 272 | case NSKEY_F4: |
|
- | 273 | keybuffer_push(keybuffer,FUNCTION_KEYS | 4); |
|
- | 274 | buf = count = 0; |
|
- | 275 | return 1; |
|
- | 276 | case NSKEY_F5: |
|
- | 277 | keybuffer_push(keybuffer,FUNCTION_KEYS | 5); |
|
- | 278 | buf = count = 0; |
|
- | 279 | return 1; |
|
- | 280 | } |
|
- | 281 | ||
- | 282 | ||
- | 283 | ||
- | 284 | switch (buf) { |
|
- | 285 | case NSKEY_F6: |
|
- | 286 | case NSKEY_F7: |
|
- | 287 | case NSKEY_F8: |
|
- | 288 | case NSKEY_F9: |
|
- | 289 | case NSKEY_F10: |
|
- | 290 | case NSKEY_F11: |
|
- | 291 | case NSKEY_F12: |
|
- | 292 | return 1; |
|
- | 293 | default: |
|
- | 294 | keybuffer_push(keybuffer, buf & 0xff); |
|
- | 295 | keybuffer_push(keybuffer, (buf >> 8) &0xff); |
|
- | 296 | keybuffer_push(keybuffer, (buf >> 16) &0xff); |
|
- | 297 | keybuffer_push(keybuffer, (buf >> 24) &0xff); |
|
- | 298 | buf = count = 0; |
|
- | 299 | return 1; |
|
- | 300 | } |
|
- | 301 | return 1; |
|
- | 302 | } |
|
- | 303 | ||
- | 304 | ||
- | 305 | ||
- | 306 | ||
- | 307 | ||
- | 308 | ||
- | 309 | ||
85 | int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call) |
310 | int kbd_ski_process(keybuffer_t *keybuffer, ipc_call_t *call) |
86 | { |
311 | { |
87 | static unsigned long long buf = 0; |
312 | static unsigned long long buf = 0; |
88 | static int count = 0; |
313 | static int count = 0; |
89 | static int esc_count = 0; |
314 | static int esc_count = 0; |
90 | int scan_code = IPC_GET_ARG2(*call); |
315 | int scan_code = IPC_GET_ARG2(*call); |
91 | 316 | ||
92 | /* |
317 | /* |
93 | * Please preserve this code (it can be used to determine scancodes) |
318 | * Please preserve this code (it can be used to determine scancodes) |
94 | */ |
319 | */ |
95 | //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf)); |
320 | //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf)); |
96 | //keybuffer_push(keybuffer, to_hex(scan_code&0xf)); |
321 | //keybuffer_push(keybuffer, to_hex(scan_code&0xf)); |
97 | //keybuffer_push(keybuffer, ' '); |
322 | //keybuffer_push(keybuffer, ' '); |
98 | //keybuffer_push(keybuffer, ' '); |
323 | //keybuffer_push(keybuffer, ' '); |
99 | //*/ |
324 | //*/ |
- | 325 | ||
100 | 326 | ||
101 | if (scan_code) { |
327 | if (scan_code) { |
102 | buf |= (unsigned long long) scan_code<<(8*(count++)); |
328 | buf |= (unsigned long long) scan_code<<(8*(count++)); |
103 | } else { |
329 | } else { |
104 | 330 | ||
Line 153... | Line 379... | ||
153 | break; |
379 | break; |
154 | } |
380 | } |
155 | } |
381 | } |
156 | buf = count = 0; |
382 | buf = count = 0; |
157 | } |
383 | } |
158 | - | ||
159 | return 1; |
384 | return 1; |
160 | } |
385 | } |
161 | 386 | ||
- | 387 | int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call) |
|
- | 388 | { |
|
- | 389 | printf("KBD Key pressed: %x(%c)\n",IPC_GET_ARG2(*call),IPC_GET_ARG2(*call)); |
|
- | 390 | if(kbd_type==KBD_SKI) return kbd_ski_process(keybuffer,call); |
|
- | 391 | if(kbd_type==KBD_NS16550) return kbd_ns16550_process(keybuffer,call); |
|
- | 392 | ||
- | 393 | ||
- | 394 | } |
|
- | 395 | ||
- | 396 | ||
- | 397 | ||
162 | /** |
398 | /** |
163 | * @} |
399 | * @} |
164 | */ |
400 | */ |