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Line 26... Line 26...
26 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 26 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 27 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 
 */
 28 
 */
29 
 
 29 
 
30 
#include <arch/kbd.h>
 30 
#include <arch/kbd.h>
31 
#include <key_buffer.h>
 - 
 
32 
#include <ipc/ipc.h>
 31 
#include <ipc/ipc.h>
33 
 
 32 
 
34 
#define SPECIAL     '?'
 33 
#define SPECIAL     '?'
35 
#define KEY_RELEASE 0x80
 34 
#define KEY_RELEASE 0x80
36 
 
 35 
 
Line 77... Line 76...
77 
    SPECIAL, /* 0x36 - RShift */
 76 
    SPECIAL, /* 0x36 - RShift */
78 
    '*',
 77 
    '*',
79 
    SPECIAL, /* 0x38 - LAlt */
 78 
    SPECIAL, /* 0x38 - LAlt */
80 
    ' ',
 79 
    ' ',
81 
    SPECIAL, /* 0x3a - CapsLock */
 80 
    SPECIAL, /* 0x3a - CapsLock */
- 
 
 81 
    0x3b, /* 0x3b - F1 */
82 
    SPECIAL, /* 0x3b - F1 */
 82 
//  SPECIAL, /* 0x3b - F1 */
- 
 
 83 
    0x3c, /* 0x3c - F2 */
83 
    SPECIAL, /* 0x3c - F2 */
 84 
//  SPECIAL, /* 0x3c - F2 */
- 
 
 85 
    0x3d, /* 0x3d - F3 */
84 
    SPECIAL, /* 0x3d - F3 */
 86 
//  SPECIAL, /* 0x3d - F3 */
- 
 
 87 
    0x3e, /* 0x3e - F4 */
85 
    SPECIAL, /* 0x3e - F4 */
 88 
//  SPECIAL, /* 0x3e - F4 */
86 
    SPECIAL, /* 0x3f - F5 */
 89 
//  SPECIAL, /* 0x3f - F5 */
- 
 
 90 
    0x3f, /* 0x3f - F5 */
87 
    SPECIAL, /* 0x40 - F6 */
 91 
//  SPECIAL, /* 0x40 - F6 */
- 
 
 92 
    0x40, /* 0x40 - F6 */
88 
    SPECIAL, /* 0x41 - F7 */
 93 
//  SPECIAL, /* 0x41 - F7 */
- 
 
 94 
    0x41, /* 0x41 - F7 */
89 
    SPECIAL, /* 0x42 - F8 */
 95 
//  SPECIAL, /* 0x42 - F8 */
- 
 
 96 
    0x42, /* 0x42 - F8 */
90 
    SPECIAL, /* 0x43 - F9 */
 97 
//  SPECIAL, /* 0x43 - F9 */
- 
 
 98 
    0x43, /* 0x43 - F9 */
91 
    SPECIAL, /* 0x44 - F10 */
 99 
//  SPECIAL, /* 0x44 - F10 */
- 
 
 100 
    0x44, /* 0x44 - F10 */
92 
    SPECIAL, /* 0x45 - NumLock */
 101 
    SPECIAL, /* 0x45 - NumLock */
93 
    SPECIAL, /* 0x46 - ScrollLock */
 102 
    SPECIAL, /* 0x46 - ScrollLock */
94 
    '7', '8', '9', '-',
 103 
    '7', '8', '9', '-',
95 
    '4', '5', '6', '+',
 104 
    '4', '5', '6', '+',
96 
    '1', '2', '3',
 105 
    '1', '2', '3',
Line 157... Line 166...
157 
    SPECIAL, /* 0x36 - RShift */
 166 
    SPECIAL, /* 0x36 - RShift */
158 
    '*',
 167 
    '*',
159 
    SPECIAL, /* 0x38 - LAlt */
 168 
    SPECIAL, /* 0x38 - LAlt */
160 
    ' ',
 169 
    ' ',
161 
    SPECIAL, /* 0x3a - CapsLock */
 170 
    SPECIAL, /* 0x3a - CapsLock */
- 
 
 171 
    0x3b, /* 0x3b - F1 */
- 
 
 172 
    0x3c, /* 0x3c - F2 */
- 
 
 173 
    0x3d, /* 0x3d - F3 */
- 
 
 174 
    0x3e, /* 0x3e - F4 */
- 
 
 175 
    0x3f, /* 0x3f - F5 */
- 
 
 176 
    0x40, /* 0x40 - F6 */
- 
 
 177 
    0x41, /* 0x41 - F7 */
- 
 
 178 
    0x42, /* 0x42 - F8 */
- 
 
 179 
    0x43, /* 0x43 - F9 */
- 
 
 180 
    0x44, /* 0x44 - F10 */
162 
    SPECIAL, /* 0x3b - F1 */
 181 
//  SPECIAL, /* 0x3b - F1 */
163 
    SPECIAL, /* 0x3c - F2 */
 182 
//  SPECIAL, /* 0x3c - F2 */
164 
    SPECIAL, /* 0x3d - F3 */
 183 
//  SPECIAL, /* 0x3d - F3 */
165 
    SPECIAL, /* 0x3e - F4 */
 184 
//  SPECIAL, /* 0x3e - F4 */
166 
    SPECIAL, /* 0x3f - F5 */
 185 
//  SPECIAL, /* 0x3f - F5 */
167 
    SPECIAL, /* 0x40 - F6 */
 186 
//  SPECIAL, /* 0x40 - F6 */
168 
    SPECIAL, /* 0x41 - F7 */
 187 
//  SPECIAL, /* 0x41 - F7 */
169 
    SPECIAL, /* 0x42 - F8 */
 188 
//  SPECIAL, /* 0x42 - F8 */
170 
    SPECIAL, /* 0x43 - F9 */
 189 
//  SPECIAL, /* 0x43 - F9 */
171 
    SPECIAL, /* 0x44 - F10 */
 190 
//  SPECIAL, /* 0x44 - F10 */
172 
    SPECIAL, /* 0x45 - NumLock */
 191 
    SPECIAL, /* 0x45 - NumLock */
173 
    SPECIAL, /* 0x46 - ScrollLock */
 192 
    SPECIAL, /* 0x46 - ScrollLock */
174 
    '7', '8', '9', '-',
 193 
    '7', '8', '9', '-',
175 
    '4', '5', '6', '+',
 194 
    '4', '5', '6', '+',
176 
    '1', '2', '3',
 195 
    '1', '2', '3',
Line 228... Line 247...
228 
irq_code_t i8042_kbd = {
 247 
irq_code_t i8042_kbd = {
229 
    1,
 248 
    1,
230 
    i8042_cmds
 249 
    i8042_cmds
231 
};
 250 
};
232 
 
 251 
 
233 
static int key_released(unsigned char key)
 252 
static int key_released(keybuffer_t *keybuffer, unsigned char key)
234 
{
 253 
{
235 
    switch (key) {
 254 
    switch (key) {
236 
        case SC_LSHIFT:
 255 
        case SC_LSHIFT:
237 
        case SC_RSHIFT:
 256 
        case SC_RSHIFT:
238 
            keyflags &= ~PRESSED_SHIFT;
 257 
            keyflags &= ~PRESSED_SHIFT;
Line 247... Line 266...
247 
        default:
 266 
        default:
248 
            break;
 267 
            break;
249 
    }
 268 
    }
250 
}
 269 
}
251 
 
 270 
 
252 
static int key_pressed(unsigned char key)
 271 
static int key_pressed(keybuffer_t *keybuffer, unsigned char key)
253 
{
 272 
{
254 
    char *map = sc_primary_map;
 273 
    char *map = sc_primary_map;
255 
    char ascii = sc_primary_map[key];
 274 
    char ascii = sc_primary_map[key];
256 
    char shift, capslock;
 275 
    char shift, capslock;
257 
    char letter = 0;
 276 
    char letter = 0;
Line 265... Line 284...
265 
            keyflags |= PRESSED_CAPSLOCK;
 284 
            keyflags |= PRESSED_CAPSLOCK;
266 
            break;
 285 
            break;
267 
        case SC_SPEC_ESCAPE:
 286 
        case SC_SPEC_ESCAPE:
268 
            break;
 287 
            break;
269 
        case SC_LEFTARR:
 288 
        case SC_LEFTARR:
270 
            if (key_buffer_available() >= 3) {
 289 
            if (keybuffer_available(keybuffer) >= 3) {
271 
                key_buffer_push(0x1b); 
 290 
                keybuffer_push(keybuffer, 0x1b);   
272 
                key_buffer_push(0x5b); 
 291 
                keybuffer_push(keybuffer, 0x5b);   
273 
                key_buffer_push(0x44); 
 292 
                keybuffer_push(keybuffer, 0x44);   
274 
            }
 293 
            }
275 
            break;
 294 
            break;
276 
        case SC_RIGHTARR:
 295 
        case SC_RIGHTARR:
277 
            if (key_buffer_available() >= 3) {
 296 
            if (keybuffer_available(keybuffer) >= 3) {
278 
                key_buffer_push(0x1b); 
 297 
                keybuffer_push(keybuffer, 0x1b);   
279 
                key_buffer_push(0x5b); 
 298 
                keybuffer_push(keybuffer, 0x5b);   
280 
                key_buffer_push(0x43); 
 299 
                keybuffer_push(keybuffer, 0x43);   
281 
            }
 300 
            }
282 
            break;
 301 
            break;
283 
        case SC_UPARR:
 302 
        case SC_UPARR:
284 
            if (key_buffer_available() >= 3) {
 303 
            if (keybuffer_available(keybuffer) >= 3) {
285 
                key_buffer_push(0x1b); 
 304 
                keybuffer_push(keybuffer, 0x1b);   
286 
                key_buffer_push(0x5b); 
 305 
                keybuffer_push(keybuffer, 0x5b);   
287 
                key_buffer_push(0x41); 
 306 
                keybuffer_push(keybuffer, 0x41);   
288 
            }
 307 
            }
289 
            break;
 308 
            break;
290 
        case SC_DOWNARR:
 309 
        case SC_DOWNARR:
291 
            if (key_buffer_available() >= 3) {
 310 
            if (keybuffer_available(keybuffer) >= 3) {
292 
                key_buffer_push(0x1b); 
 311 
                keybuffer_push(keybuffer, 0x1b);   
293 
                key_buffer_push(0x5b); 
 312 
                keybuffer_push(keybuffer, 0x5b);   
294 
                key_buffer_push(0x42); 
 313 
                keybuffer_push(keybuffer, 0x42);   
295 
            }
 314 
            }
296 
            break;
 315 
            break;
297 
        case SC_HOME:
 316 
        case SC_HOME:
298 
            if (key_buffer_available() >= 3) {
 317 
            if (keybuffer_available(keybuffer) >= 3) {
299 
                key_buffer_push(0x1b); 
 318 
                keybuffer_push(keybuffer, 0x1b);   
300 
                key_buffer_push(0x4f); 
 319 
                keybuffer_push(keybuffer, 0x4f);   
301 
                key_buffer_push(0x48); 
 320 
                keybuffer_push(keybuffer, 0x48);   
302 
            }
 321 
            }
303 
            break;
 322 
            break;
304 
        case SC_END:
 323 
        case SC_END:
305 
            if (key_buffer_available() >= 3) {
 324 
            if (keybuffer_available(keybuffer) >= 3) {
306 
                key_buffer_push(0x1b); 
 325 
                keybuffer_push(keybuffer, 0x1b);   
307 
                key_buffer_push(0x4f); 
 326 
                keybuffer_push(keybuffer, 0x4f);   
308 
                key_buffer_push(0x46); 
 327 
                keybuffer_push(keybuffer, 0x46);   
309 
            }
 328 
            }
310 
            break;
 329 
            break;
311 
        case SC_DELETE:
 330 
        case SC_DELETE:
312 
            if (key_buffer_available() >= 4) {
 331 
            if (keybuffer_available(keybuffer) >= 4) {
313 
                key_buffer_push(0x1b); 
 332 
                keybuffer_push(keybuffer, 0x1b);   
314 
                key_buffer_push(0x5b); 
 333 
                keybuffer_push(keybuffer, 0x5b);   
315 
                key_buffer_push(0x33); 
 334 
                keybuffer_push(keybuffer, 0x33);   
316 
                key_buffer_push(0x7e); 
 335 
                keybuffer_push(keybuffer, 0x7e);   
317 
            }
 336 
            }
318 
            break;
 337 
            break;
319 
        default:
 338 
        default:
320 
                letter = ((ascii >= 'a') && (ascii <= 'z'));
 339 
                letter = ((ascii >= 'a') && (ascii <= 'z'));
321 
            capslock = (keyflags & PRESSED_CAPSLOCK) || (lockflags & LOCKED_CAPSLOCK);
 340 
            capslock = (keyflags & PRESSED_CAPSLOCK) || (lockflags & LOCKED_CAPSLOCK);
322 
            shift = keyflags & PRESSED_SHIFT;
 341 
            shift = keyflags & PRESSED_SHIFT;
323 
            if (letter && capslock)
 342 
            if (letter && capslock)
324 
                shift = !shift;
 343 
                shift = !shift;
325 
            if (shift)
 344 
            if (shift)
326 
                map = sc_secondary_map;
 345 
                map = sc_secondary_map;
327 
            key_buffer_push(map[key]); 
 346 
            keybuffer_push(keybuffer, map[key]);   
328 
            break;
 347 
            break;
329 
    }
 348 
    }
330 
}
 349 
}
331 
 
 350 
 
332 
/** Register uspace irq handler
 351 
/** Register uspace irq handler
Line 335... Line 354...
335 
int kbd_arch_init(void)
 354 
int kbd_arch_init(void)
336 
{
 355 
{
337 
    return !(ipc_register_irq(1, &i8042_kbd));
 356 
    return !(ipc_register_irq(1, &i8042_kbd));
338 
}
 357 
}
339 
 
 358 
 
340 
int kbd_arch_process(int scan_code)
 359 
int kbd_arch_process(keybuffer_t *keybuffer, int scan_code)
341 
{
 360 
{
342 
    if (scan_code != IGNORE_CODE) {
 361 
    if (scan_code != IGNORE_CODE) {
343 
        if (scan_code & KEY_RELEASE)
 362 
        if (scan_code & KEY_RELEASE)
344 
            key_released(scan_code ^ KEY_RELEASE);
 363 
            key_released(keybuffer, scan_code ^ KEY_RELEASE);
345 
        else
 364 
        else
346 
            key_pressed(scan_code);
 365 
            key_pressed(keybuffer, scan_code);
347 
    }
 366 
    }
348 
    return  1;
 367 
    return  1;
349 
}
 368 
}