source: mainline/init/init.c@ 51c1b003

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 51c1b003 was 51c1b003, checked in by Josef Cejka <malyzelenyhnus@…>, 19 years ago

First attempt to uspace console. Not working yet.
  • Property mode set to 100644
File size: 12.1 KB
Line 
1/*
2 * Copyright (C) 2005 Martin Decky
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
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
15 * derived from this software without specific prior written permission.
16 *
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
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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
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
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "version.h"
30#include <ipc/ipc.h>
31#include <ipc/services.h>
32#include <ipc/ns.h>
33#include <stdio.h>
34#include <unistd.h>
35#include <stdlib.h>
36#include <thread.h>
37#include <task.h>
38#include <psthread.h>
39#include <futex.h>
40#include <as.h>
41#include <ddi.h>
42#include <string.h>
43#include <errno.h>
44#include <kbd.h>
45#include <ipc/fb.h>
46#include <async.h>
47#include <time.h>
48
49int a;
50atomic_t ftx;
51
52int __thread stage;
53
54extern void utest(void *arg);
55void utest(void *arg)
56{
57 printf("Uspace thread started.\n");
58 if (futex_down(&ftx) < 0)
59 printf("Futex failed.\n");
60 if (futex_up(&ftx) < 0)
61 printf("Futex failed.\n");
62
63 printf("%s in good condition.\n", __FUNCTION__);
64
65 for (;;)
66 ;
67}
68
69/* test different parameters types and modifiers */
70static void test_printf(void)
71{
72 printf("Simple text.\n");
73 printf("Now insert '%s' string.\n","this");
74 printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
75 printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
76 printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
77 printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
78 printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
79 printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
80 printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
81 printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
82 printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
83
84 printf("Thats all, folks!\n");
85}
86
87/* test width and precision modifiers */
88static void test_printf2(void)
89{
90 printf(" text 10.8s %*.*s \n", 5, 3, "text");
91 printf(" very long text 10.8s %10.8s \n", "very long text");
92 printf(" text 8.10s %8.10s \n", "text");
93 printf(" very long text 8.10s %8.10s \n", "very long text");
94
95 printf(" char: c '%c', 3.2c '%3.2c', -3.2c '%-3.2c', 2.3c '%2.3c', -2.3c '%-2.3c' \n",'a', 'b', 'c', 'd', 'e' );
96 printf(" int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",1, 1, 1, 1, 1 );
97 printf(" -int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",-1, -1, -1, -1, -1 );
98 printf(" 0xint: x '%x', 5.3x '%#5.3x', -5.3x '%#-5.3x', 3.5x '%#3.5x', -3.5x '%#-3.5x' \n",17, 17, 17, 17, 17 );
99
100}
101
102extern char _heap;
103static void test_mremap(void)
104{
105 printf("Writing to good memory\n");
106 as_area_resize(&_heap, 120000, 0);
107 printf("%P\n", ((char *)&_heap));
108 printf("%P\n", ((char *)&_heap) + 80000);
109 *(((char *)&_heap) + 80000) = 10;
110 printf("Making small\n");
111 as_area_resize(&_heap, 16000, 0);
112 printf("Failing..\n");
113 *((&_heap) + 80000) = 10;
114
115 printf("memory done\n");
116}
117/*
118static void test_sbrk(void)
119{
120 printf("Writing to good memory\n");
121 printf("Got: %P\n", sbrk(120000));
122 printf("%P\n", ((char *)&_heap));
123 printf("%P\n", ((char *)&_heap) + 80000);
124 *(((char *)&_heap) + 80000) = 10;
125 printf("Making small, got: %P\n",sbrk(-120000));
126 printf("Testing access to heap\n");
127 _heap = 10;
128 printf("Failing..\n");
129 *((&_heap) + 80000) = 10;
130
131 printf("memory done\n");
132}
133*/
134/*
135static void test_malloc(void)
136{
137 char *data;
138
139 data = malloc(10);
140 printf("Heap: %P, data: %P\n", &_heap, data);
141 data[0] = 'a';
142 free(data);
143}
144*/
145
146
147static void test_ping(void)
148{
149 ipcarg_t result;
150 int retval;
151
152 printf("Pinging\n");
153 retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
154 printf("Retval: %d - received: %P\n", retval, result);
155}
156
157static void got_answer(void *private, int retval, ipc_call_t *data)
158{
159 printf("Retval: %d...%s...%zX, %zX\n", retval, private,
160 IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
161}
162static void test_async_ipc(void)
163{
164 ipc_call_t data;
165 int i;
166
167 printf("Sending ping\n");
168 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
169 "Pong1", got_answer);
170 ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
171 "Pong2", got_answer);
172 ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
173 "Pong3", got_answer);
174 ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
175 "Pong4", got_answer);
176 ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
177 "Pong5", got_answer);
178 ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
179 "Pong6", got_answer);
180 printf("Waiting forever...\n");
181 for (i=0; i<100;i++)
182 printf(".");
183 printf("\n");
184 ipc_wait_for_call(&data);
185 printf("Received call???\n");
186}
187
188
189static void got_answer_2(void *private, int retval, ipc_call_t *data)
190{
191 printf("Pong\n");
192}
193static void test_advanced_ipc(void)
194{
195 int res;
196 ipcarg_t phonead;
197 ipc_callid_t callid;
198 ipc_call_t data;
199 int i;
200
201 printf("Asking 0 to connect to me...\n");
202 res = ipc_connect_to_me(0, 1, 2, &phonead);
203 printf("Result: %d - phonead: %llu\n", res, phonead);
204 for (i=0; i < 100; i++) {
205 printf("----------------\n");
206 ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
207 got_answer_2);
208 callid = ipc_wait_for_call(&data);
209 printf("Received ping\n");
210 ipc_answer_fast(callid, 0, 0, 0);
211 }
212// callid = ipc_wait_for_call(&data, NULL);
213}
214
215static void test_connection_ipc(void)
216{
217 int res;
218 ipcarg_t result;
219 int phoneid;
220
221 printf("Starting connect...\n");
222 res = ipc_connect_me_to(PHONE_NS, 10, 20);
223 printf("Connected: %d\n", res);
224 printf("pinging.\n");
225 res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
226 printf("Retval: %d - received: %X\n", res, result);
227
228}
229
230static void test_hangup(void)
231{
232 int phoneid;
233 ipc_call_t data;
234 ipc_callid_t callid;
235 int i;
236
237 printf("Starting connect...\n");
238 phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
239 printf("Phoneid: %d, pinging\n", phoneid);
240 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
241 "Pong1", got_answer);
242 printf("Hangin up\n");
243 ipc_hangup(phoneid);
244 printf("Connecting\n");
245 phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
246 printf("Newphid: %d\n", phoneid);
247 for (i=0; i < 1000; i++) {
248 if ((callid=ipc_trywait_for_call(&data)))
249 printf("callid: %d\n");
250 }
251 printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
252}
253
254static void test_slam(void)
255{
256 int i;
257 ipc_call_t data;
258 ipc_callid_t callid;
259
260 printf("ping");
261 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
262 "Pong1", got_answer);
263 printf("slam");
264 ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
265 "Hang", got_answer);
266 printf("ping2\n");
267 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
268 "Ping2", got_answer);
269
270 for (i=0; i < 1000; i++) {
271 if ((callid=ipc_trywait_for_call(&data)))
272 printf("callid: %d\n");
273 }
274 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
275 "Pong1", got_answer);
276 printf("Closing file\n");
277 ipc_hangup(PHONE_NS);
278 ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
279 "Pong1", got_answer);
280 ipc_wait_for_call(&data);
281}
282
283static int ptest(void *arg)
284{
285 stage = 1;
286 printf("Pseudo thread stage%d.\n", stage);
287 stage++;
288 psthread_schedule_next();
289 printf("Pseudo thread stage%d.\n", stage);
290 stage++;
291 psthread_schedule_next();
292 printf("Pseudo thread stage%d.\n", stage);
293 psthread_schedule_next();
294 stage++;
295 printf("Pseudo thread stage%d.\n", stage);
296 psthread_schedule_next();
297 printf("Pseudo thread exiting.\n");
298 return 0;
299}
300
301static void test_kbd()
302{
303 int res;
304 ipcarg_t result;
305 int phoneid;
306
307 printf("Test: Starting connect...\n");
308 while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_CONSOLE, 0)) < 0) {
309 };
310
311 printf("Test: Connected: %d\n", res);
312 printf("Test: pinging.\n");
313/* while (1) {
314
315 res = ipc_call_sync(phoneid, KBD_GETCHAR, 0xbeef,&result);
316// printf("Test: Retval: %d - received: %c\n", res, result);
317 printf("%c", result);
318 }
319*/
320 printf("Test: Hangin up\n");
321 ipc_hangup(phoneid);
322}
323
324static void test_async_kbd()
325{
326 int res;
327 ipcarg_t result;
328 ipc_call_t kbddata;
329 int phoneid;
330 aid_t aid;
331
332 printf("Test: Starting connect...\n");
333 while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_KEYBOARD, 0)) < 0) {
334 };
335
336 printf("Test: Connected: %d\n", res);
337 printf("Test: pinging.\n");
338
339
340 while (1) {
341 }
342
343 printf("Test: Hangin up\n");
344 ipc_hangup(phoneid);
345}
346
347static void test_pci()
348{
349 int phone;
350 while ((phone = ipc_connect_me_to(PHONE_NS, SERVICE_PCI, 0)) < 0)
351 ;
352 printf("Connected to PCI service through phone %d.\n", phone);
353}
354
355static int test_as_area_send()
356{
357 char *as_area;
358 int retval;
359 ipcarg_t result;
360
361 as_area = as_area_create((void *)(1024*1024), 16384, AS_AREA_READ | AS_AREA_WRITE);
362 if (!as_area) {
363 printf("Error creating as_area.\n");
364 return 0;
365 }
366
367 memcpy(as_area, "Hello world.\n", 14);
368
369 retval = ipc_call_sync_3(PHONE_NS, IPC_M_AS_AREA_SEND, (sysarg_t) as_area, 0, AS_AREA_READ,
370 NULL, NULL, NULL);
371 if (retval) {
372 printf("AS_AREA_SEND failed.\n");
373 return 0;
374 }
375 printf("Done\n");
376}
377
378static void test_fb()
379{
380 int res;
381 ipcarg_t result;
382 int phoneid;
383
384// printf("Test: Starting connect...\n");
385
386 phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0);
387
388 while ((phoneid = ipc_connect_me_to(PHONE_NS, SERVICE_VIDEO, 0)) < 0) {
389 volatile int a;
390 for(a=0;a<1048576;a++);
391 };
392
393// printf("Test: Connected: %d\n", res);
394// printf("Test: pinging.\n");
395 while (1) {
396 res = ipc_call_sync(phoneid, FB_GET_VFB, 0xbeef,&result);
397// printf("Test: Retval: %d - received: %c\n", res, result);
398// printf("%c", result);
399 }
400
401// printf("Test: Hangin up\n");
402 ipc_hangup(phoneid);
403}
404
405static void test_time(void)
406{
407 int rc;
408 struct timeval tv;
409 struct timezone tz;
410
411 while (1) {
412 rc = gettimeofday(&tv, &tz);
413 printf("Rc: %d, Secs: %d, Usecs: %d\n", rc, tv.tv_sec,
414 tv.tv_usec);
415 }
416}
417
418int main(int argc, char *argv[])
419{
420 pstid_t ptid;
421 int tid;
422
423// version_print();
424
425// test_printf();
426// test_printf2();
427// test_ping();
428// test_async_ipc();
429// test_advanced_ipc();
430// test_connection_ipc();
431// test_hangup();
432// test_slam();
433// test_as_area_send();
434// test_pci();
435// test_kbd();
436// test_time();
437 test_async_kbd();
438// test_fb();
439
440 printf("Hello\nThis is Init\n\nBye.");
441
442
443/*
444 printf("Userspace task, taskid=%llX\n", task_get_id());
445
446 futex_initialize(&ftx, 1);
447 if (futex_down(&ftx) < 0)
448 printf("Futex failed.\n");
449 if (futex_up(&ftx) < 0)
450 printf("Futex failed.\n");
451
452 if (futex_down(&ftx) < 0)
453 printf("Futex failed.\n");
454
455 if ((tid = thread_create(utest, NULL, "utest")) != -1) {
456 printf("Created thread tid=%d\n", tid);
457 }
458
459 if ((tid = thread_create(utest, NULL, "utest")) != -1) {
460 printf("Created thread tid=%d\n", tid);
461 }
462
463 int i;
464
465 for (i = 0; i < 50000000; i++)
466 ;
467
468 if (futex_up(&ftx) < 0)
469 printf("Futex failed.\n");
470
471
472 printf("Creating pseudo thread.\n");
473 stage = 1;
474 ptid = psthread_create(ptest, NULL);
475 printf("Main thread stage%d.\n", stage);
476 stage++;
477 psthread_schedule_next();;
478 printf("Main thread stage%d.\n", stage);
479 stage++;
480 psthread_schedule_next();;
481 printf("Main thread stage%d.\n", stage);
482
483 psthread_join(ptid);
484
485 printf("Main thread exiting.\n");
486*/
487
488 return 0;
489}
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