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1 | /* |
1 | /* |
2 | * Copyright (c) 2008 Jiri Svoboda |
2 | * Copyright (c) 2008 Jiri Svoboda |
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 debug |
29 | /** @addtogroup debug |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
35 | #include <stdio.h> |
35 | #include <stdio.h> |
36 | #include <stdlib.h> |
36 | #include <stdlib.h> |
37 | #include <unistd.h> |
37 | #include <unistd.h> |
38 | #include <syscall.h> |
38 | #include <syscall.h> |
39 | #include <ipc/ipc.h> |
39 | #include <ipc/ipc.h> |
40 | #include <fibril.h> |
40 | #include <fibril.h> |
41 | #include <errno.h> |
41 | #include <errno.h> |
42 | #include <udebug.h> |
42 | #include <udebug.h> |
43 | #include <async.h> |
43 | #include <async.h> |
44 | #include <string.h> |
44 | #include <string.h> |
45 | 45 | ||
46 | #include "cmd.h" |
46 | #include "cmd.h" |
47 | #include "cons.h" |
47 | #include "cons.h" |
48 | #include "include/arch.h" |
48 | #include "include/arch.h" |
49 | #include "fib_synch.h" |
49 | #include "fib_synch.h" |
50 | #include "main.h" |
50 | #include "main.h" |
51 | 51 | ||
52 | void thread_debug_start(unsigned thread_hash); |
52 | void thread_debug_start(unsigned thread_hash); |
53 | 53 | ||
54 | #define IN_BUF_SIZE 64 |
54 | #define IN_BUF_SIZE 64 |
55 | static char in_buf[IN_BUF_SIZE]; |
55 | static char in_buf[IN_BUF_SIZE]; |
56 | 56 | ||
57 | #define MAX_ARGC 10 |
57 | #define MAX_ARGC 10 |
58 | int cmd_argc; |
58 | int cmd_argc; |
59 | char *cmd_argv[MAX_ARGC + 1]; /* need one spare field for cmd_split() */ |
59 | char *cmd_argv[MAX_ARGC + 1]; /* need one spare field for cmd_split() */ |
60 | 60 | ||
61 | #define THBUF_SIZE 64 |
61 | #define THBUF_SIZE 64 |
62 | thash_t thread_hash_buf[THBUF_SIZE]; |
62 | thash_t thread_hash_buf[THBUF_SIZE]; |
- | 63 | ||
- | 64 | #define MAX_THREADS 64 |
|
- | 65 | thash_t thread_hash[MAX_THREADS]; |
|
- | 66 | int thread_id[MAX_THREADS]; |
|
63 | unsigned n_threads; |
67 | unsigned n_threads; |
- | 68 | int cwt; /* index into thread_hash/thread_id */ |
|
64 | 69 | ||
65 | int next_thread_id; |
70 | int next_thread_id; |
66 | 71 | ||
67 | int app_phone; |
72 | int app_phone; |
68 | volatile bool abort_debug; |
73 | volatile bool abort_debug; |
69 | 74 | ||
70 | thash_t thash; |
75 | thash_t thash; |
71 | volatile int paused; |
76 | volatile int paused; |
72 | 77 | ||
73 | breakpoint_t brk_list[MAX_BRKPTS]; |
78 | breakpoint_t brk_list[MAX_BRKPTS]; |
74 | int lifted_brkpt; |
79 | int lifted_brkpt; |
75 | 80 | ||
76 | fcv_t go_cv; |
81 | fcv_t go_cv; |
77 | 82 | ||
78 | void command_split(char *cmd_str) |
83 | void command_split(char *cmd_str) |
79 | { |
84 | { |
80 | char *p = cmd_str; |
85 | char *p = cmd_str; |
81 | 86 | ||
82 | if (*p == '\0') { |
87 | if (*p == '\0') { |
83 | cmd_argc = 0; |
88 | cmd_argc = 0; |
84 | return; |
89 | return; |
85 | } |
90 | } |
86 | 91 | ||
87 | cmd_argc = 1; |
92 | cmd_argc = 1; |
88 | cmd_argv[0] = p; |
93 | cmd_argv[0] = p; |
89 | 94 | ||
90 | while (*p != '\0') { |
95 | while (*p != '\0') { |
91 | if (*p == ' ') { |
96 | if (*p == ' ') { |
92 | cmd_argv[cmd_argc++] = p + 1; |
97 | cmd_argv[cmd_argc++] = p + 1; |
93 | *p = '\0'; |
98 | *p = '\0'; |
94 | } |
99 | } |
95 | ++p; |
100 | ++p; |
96 | } |
101 | } |
97 | } |
102 | } |
98 | 103 | ||
99 | void command_run(void) |
104 | void command_run(void) |
100 | { |
105 | { |
101 | int i; |
106 | int i; |
102 | int cmp_len; |
107 | int cmp_len; |
103 | int len; |
108 | int len; |
104 | 109 | ||
105 | int idx_found; |
110 | int idx_found; |
106 | int num_found; |
111 | int num_found; |
107 | 112 | ||
108 | len = strlen(cmd_argv[0]); |
113 | len = strlen(cmd_argv[0]); |
109 | cmp_len = 1; |
114 | cmp_len = 1; |
110 | 115 | ||
111 | while (cmp_len <= len + 1) { |
116 | while (cmp_len <= len + 1) { |
112 | 117 | ||
113 | num_found = 0; |
118 | num_found = 0; |
114 | i = 0; |
119 | i = 0; |
115 | while (cmd_table[i].name != NULL) { |
120 | while (cmd_table[i].name != NULL) { |
116 | if (strncmp(cmd_table[i].name, cmd_argv[0], cmp_len) == 0) { |
121 | if (strncmp(cmd_table[i].name, cmd_argv[0], cmp_len) == 0) { |
117 | idx_found = i; |
122 | idx_found = i; |
118 | ++num_found; |
123 | ++num_found; |
119 | } |
124 | } |
120 | ++i; |
125 | ++i; |
121 | } |
126 | } |
122 | 127 | ||
123 | if (num_found < 2) break; |
128 | if (num_found < 2) break; |
124 | 129 | ||
125 | --cmp_len; |
130 | --cmp_len; |
126 | } |
131 | } |
127 | 132 | ||
128 | if (num_found == 0) { |
133 | if (num_found == 0) { |
129 | cons_printf("Unknown command. Try one of:\n"); |
134 | cons_printf("Unknown command. Try one of:\n"); |
130 | cmd_help(0, NULL); |
135 | cmd_help(0, NULL); |
131 | return; |
136 | return; |
132 | } |
137 | } |
133 | 138 | ||
134 | if (cmd_argc - 1 != cmd_table[idx_found].argc) { |
139 | if (cmd_argc - 1 != cmd_table[idx_found].argc) { |
135 | cons_printf("Command '%s' expects %d arguments\n", |
140 | cons_printf("Command '%s' expects %d arguments\n", |
136 | cmd_table[idx_found].name, cmd_table[idx_found].argc); |
141 | cmd_table[idx_found].name, cmd_table[idx_found].argc); |
137 | return; |
142 | return; |
138 | } |
143 | } |
139 | 144 | ||
140 | (*cmd_table[idx_found].proc)(cmd_argc, cmd_argv); |
145 | (*cmd_table[idx_found].proc)(cmd_argc, cmd_argv); |
141 | } |
146 | } |
142 | 147 | ||
143 | void thread_stop(void) |
148 | void thread_stop(void) |
144 | { |
149 | { |
145 | cons_printf("[t] stopped\n"); |
150 | cons_printf("[t] stopped\n"); |
146 | fcv_wait(&go_cv); |
151 | fcv_wait(&go_cv); |
147 | cons_printf("[t] go\n"); |
152 | cons_printf("[t] go\n"); |
148 | } |
153 | } |
149 | 154 | ||
150 | /* |
155 | /* |
151 | * Called by a fibril (from arch code) when a breakpoint is hit. |
156 | * Called by a fibril (from arch code) when a breakpoint is hit. |
152 | */ |
157 | */ |
153 | void breakpoint_hit(void) |
158 | void breakpoint_hit(void) |
154 | { |
159 | { |
155 | cons_printf("breakpoint hit\n"); |
160 | cons_printf("breakpoint hit\n"); |
156 | thread_stop(); |
161 | thread_stop(); |
157 | } |
162 | } |
158 | 163 | ||
159 | int task_connect(int taskid) |
164 | int task_connect(int taskid) |
160 | { |
165 | { |
161 | int rc; |
166 | int rc; |
162 | unsigned evmask; |
167 | unsigned evmask; |
163 | 168 | ||
164 | cons_printf("ipc_connect_kbox(%d)... ", taskid); |
169 | cons_printf("ipc_connect_kbox(%d)... ", taskid); |
165 | rc = ipc_connect_kbox(taskid); |
170 | rc = ipc_connect_kbox(taskid); |
166 | cons_printf("-> %d\n", rc); |
171 | cons_printf("-> %d\n", rc); |
167 | app_phone = rc; |
172 | app_phone = rc; |
168 | if (rc < 0) return rc; |
173 | if (rc < 0) return rc; |
169 | 174 | ||
170 | cons_printf("udebug_begin()... "); |
175 | cons_printf("udebug_begin()... "); |
171 | rc = udebug_begin(app_phone); |
176 | rc = udebug_begin(app_phone); |
172 | cons_printf("-> %d\n", rc); |
177 | cons_printf("-> %d\n", rc); |
173 | if (rc < 0) return rc; |
178 | if (rc < 0) return rc; |
174 | 179 | ||
175 | evmask = UDEBUG_EM_ALL & ~(UDEBUG_EM_SYSCALL_B | UDEBUG_EM_SYSCALL_E); |
180 | evmask = UDEBUG_EM_ALL & ~(UDEBUG_EM_SYSCALL_B | UDEBUG_EM_SYSCALL_E); |
176 | cons_printf("udebug_set_evmask(0x%x)... ", evmask); |
181 | cons_printf("udebug_set_evmask(0x%x)... ", evmask); |
177 | rc = udebug_set_evmask(app_phone, evmask); |
182 | rc = udebug_set_evmask(app_phone, evmask); |
178 | cons_printf("-> %d\n", rc); |
183 | cons_printf("-> %d\n", rc); |
179 | if (rc < 0) return rc; |
184 | if (rc < 0) return rc; |
180 | 185 | ||
181 | return 0; |
186 | return 0; |
182 | } |
187 | } |
183 | 188 | ||
184 | int get_thread_list(void) |
189 | int get_thread_list(void) |
185 | { |
190 | { |
186 | int rc; |
191 | int rc; |
187 | int tb_copied; |
192 | int tb_copied; |
188 | int tb_needed; |
193 | int tb_needed; |
189 | int i; |
194 | int i; |
- | 195 | int n; |
|
190 | 196 | ||
191 | cons_printf("send IPC_M_DEBUG_THREAD_READ message\n"); |
197 | cons_printf("send IPC_M_DEBUG_THREAD_READ message\n"); |
192 | rc = udebug_thread_read(app_phone, (unsigned)thread_hash_buf, |
198 | rc = udebug_thread_read(app_phone, (unsigned)thread_hash_buf, |
193 | THBUF_SIZE*sizeof(unsigned), &tb_copied, &tb_needed); |
199 | THBUF_SIZE*sizeof(unsigned), &tb_copied, &tb_needed); |
194 | cons_printf("-> %d\n", rc); |
200 | cons_printf("-> %d\n", rc); |
195 | if (rc < 0) return rc; |
201 | if (rc < 0) return rc; |
196 | 202 | ||
197 | n_threads = tb_copied / sizeof(unsigned); |
203 | n = tb_copied / sizeof(unsigned); |
198 | 204 | ||
199 | cons_printf("thread IDs:"); |
205 | cons_printf("thread IDs:"); |
200 | for (i=0; i<n_threads; i++) { |
206 | for (i=0; i<n; i++) { |
201 | cons_printf(" %u", thread_hash_buf[i]); |
207 | cons_printf(" %u", thread_hash_buf[i]); |
202 | } |
208 | } |
203 | cons_printf("\ntotal of %u threads\n", tb_needed/sizeof(unsigned)); |
209 | cons_printf("\ntotal of %u threads\n", tb_needed/sizeof(unsigned)); |
204 | 210 | ||
205 | return 0; |
211 | return n; |
206 | } |
212 | } |
207 | 213 | ||
208 | void event_thread_b(unsigned hash) |
214 | void event_thread_b(unsigned hash) |
209 | { |
215 | { |
210 | async_serialize_start(); |
216 | async_serialize_start(); |
211 | cons_printf("new thread, hash 0x%x\n", hash); |
217 | cons_printf("new thread, hash 0x%x\n", hash); |
212 | async_serialize_end(); |
218 | async_serialize_end(); |
213 | 219 | ||
214 | thread_debug_start(hash); |
220 | thread_debug_start(hash); |
215 | } |
221 | } |
216 | 222 | ||
217 | static unsigned buffer[1024]; |
223 | static unsigned buffer[1024]; |
218 | 224 | ||
219 | static void debug_event(thash_t thash, udebug_event_t ev_type, sysarg_t val0) |
225 | static void debug_event(thash_t thash, udebug_event_t ev_type, sysarg_t val0) |
220 | { |
226 | { |
221 | switch (ev_type) { |
227 | switch (ev_type) { |
222 | case UDEBUG_EVENT_STOP: |
228 | case UDEBUG_EVENT_STOP: |
223 | cons_printf("stop event\n"); |
229 | cons_printf("stop event\n"); |
224 | cons_printf("waiting for resume\n"); |
230 | cons_printf("waiting for resume\n"); |
225 | while (paused) { |
231 | while (paused) { |
226 | usleep(1000000); |
232 | usleep(1000000); |
227 | fibril_yield(); |
233 | fibril_yield(); |
228 | cons_printf("."); |
234 | cons_printf("."); |
229 | } |
235 | } |
230 | cons_printf("resumed\n"); |
236 | cons_printf("resumed\n"); |
231 | break; |
237 | break; |
232 | case UDEBUG_EVENT_THREAD_B: |
238 | case UDEBUG_EVENT_THREAD_B: |
233 | event_thread_b(val0); |
239 | event_thread_b(val0); |
234 | break; |
240 | break; |
235 | case UDEBUG_EVENT_THREAD_E: |
241 | case UDEBUG_EVENT_THREAD_E: |
236 | cons_printf("thread 0x%x exited\n", val0); |
242 | cons_printf("thread 0x%x exited\n", val0); |
237 | abort_debug = true; |
243 | abort_debug = true; |
238 | break; |
244 | break; |
239 | case UDEBUG_EVENT_BREAKPOINT: |
245 | case UDEBUG_EVENT_BREAKPOINT: |
240 | arch_event_breakpoint(thash); |
246 | arch_event_breakpoint(thash); |
241 | break; |
247 | break; |
242 | case UDEBUG_EVENT_TRAP: |
248 | case UDEBUG_EVENT_TRAP: |
243 | arch_event_trap(thash); |
249 | arch_event_trap(thash); |
244 | break; |
250 | break; |
245 | default: |
251 | default: |
246 | cons_printf("unknown event type %d\n", ev_type); |
252 | cons_printf("unknown event type %d\n", ev_type); |
247 | break; |
253 | break; |
248 | } |
254 | } |
249 | } |
255 | } |
250 | 256 | ||
251 | void debug_loop(void *thread_hash_arg) |
257 | void debug_loop(void *thread_buf_idx_arg) |
252 | { |
258 | { |
253 | int rc; |
259 | int rc; |
254 | udebug_event_t ev_type; |
260 | udebug_event_t ev_type; |
255 | unsigned thread_hash; |
261 | unsigned thread_buf_idx; |
256 | unsigned thread_id; |
262 | thash_t thash; |
- | 263 | int tid; |
|
257 | unsigned val0, val1; |
264 | unsigned val0, val1; |
258 | 265 | ||
259 | thread_hash = (unsigned)thread_hash_arg; |
266 | thread_buf_idx = (unsigned)thread_buf_idx_arg; |
- | 267 | ||
- | 268 | thash = thread_hash[thread_buf_idx]; |
|
260 | thread_id = next_thread_id++; |
269 | tid = thread_id[thread_buf_idx]; |
261 | 270 | ||
262 | cons_printf("debug_loop(%d)\n", thread_id); |
271 | cons_printf("debug_loop(%d)\n", tid); |
263 | 272 | ||
264 | while (!abort_debug) { |
273 | while (!abort_debug) { |
265 | 274 | ||
266 | /* Run thread until an event occurs */ |
275 | /* Run thread until an event occurs */ |
267 | rc = udebug_go(app_phone, thread_hash, |
276 | rc = udebug_go(app_phone, thash, |
268 | &ev_type, &val0, &val1); |
277 | &ev_type, &val0, &val1); |
269 | 278 | ||
270 | if (ev_type == UDEBUG_EVENT_FINISHED) { |
279 | if (ev_type == UDEBUG_EVENT_FINISHED) { |
271 | cons_printf("thread %u debugging finished\n", thread_id); |
280 | cons_printf("thread %u debugging finished\n", tid); |
272 | break; |
281 | break; |
273 | } |
282 | } |
274 | if (rc >= 0) debug_event(thread_hash, ev_type, val0); |
283 | if (rc >= 0) debug_event(thash, ev_type, val0); |
275 | } |
284 | } |
276 | 285 | ||
277 | cons_printf("debug_loop(%d) exiting\n", thread_id); |
286 | cons_printf("debug_loop(%d) exiting\n", thread_id); |
278 | } |
287 | } |
279 | 288 | ||
280 | void thread_debug_start(unsigned thread_hash) |
289 | void thread_debug_start(unsigned thash) |
281 | { |
290 | { |
282 | fid_t fid; |
291 | fid_t fid; |
283 | 292 | ||
284 | thash = thread_hash; |
293 | thread_hash[n_threads] = thash; |
- | 294 | thread_id[n_threads] = next_thread_id++; |
|
285 | 295 | ||
286 | fid = fibril_create(debug_loop, (void *)thread_hash); |
296 | fid = fibril_create(debug_loop, (void *)n_threads++); |
287 | if (fid == 0) { |
297 | if (fid == 0) { |
288 | cons_printf("Warning: Failed creating fibril\n"); |
298 | cons_printf("Warning: Failed creating fibril\n"); |
289 | } |
299 | } |
290 | fibril_add_ready(fid); |
300 | fibril_add_ready(fid); |
291 | } |
301 | } |
292 | 302 | ||
293 | void debug_active_task(void) |
303 | void debug_active_task(void) |
294 | { |
304 | { |
295 | int taskid; |
305 | int taskid; |
296 | int i; |
306 | int i; |
297 | int rc; |
307 | int rc; |
298 | int c; |
308 | int c; |
299 | 309 | ||
300 | cons_printf("Breakpoint Debugger\n"); |
310 | cons_printf("Breakpoint Debugger\n"); |
301 | cons_printf("Press 'c' to connect\n"); |
311 | cons_printf("Press 'c' to connect\n"); |
302 | while ((i = getchar()) != 'c') |
312 | while ((i = getchar()) != 'c') |
303 | putchar(i); |
313 | putchar(i); |
304 | 314 | ||
305 | taskid = 14; |
315 | taskid = 14; |
306 | rc = task_connect(taskid); |
316 | rc = task_connect(taskid); |
307 | if (rc < 0) { |
317 | if (rc < 0) { |
308 | cons_printf("Failed to connect to task %d\n", taskid); |
318 | cons_printf("Failed to connect to task %d\n", taskid); |
309 | return; |
319 | return; |
310 | } |
320 | } |
311 | 321 | ||
312 | cons_printf("Connected to task %d\n", taskid); |
322 | cons_printf("Connected to task %d\n", taskid); |
313 | 323 | ||
314 | rc = get_thread_list(); |
324 | rc = get_thread_list(); |
315 | if (rc < 0) { |
325 | if (rc < 0) { |
316 | cons_printf("Failed to get thread list (error %d)\n", rc); |
326 | cons_printf("Failed to get thread list (error %d)\n", rc); |
317 | return; |
327 | return; |
318 | } |
328 | } |
319 | 329 | ||
320 | abort_debug = false; |
330 | abort_debug = false; |
321 | 331 | ||
322 | for (i = 0; i < n_threads; i++) { |
332 | for (i = 0; i < rc; i++) { |
323 | thread_debug_start(thread_hash_buf[i]); |
333 | thread_debug_start(thread_hash_buf[i]); |
324 | } |
334 | } |
325 | 335 | ||
326 | while (!quit) { |
336 | while (!quit) { |
327 | cons_read_line(in_buf, IN_BUF_SIZE); |
337 | cons_read_line(in_buf, IN_BUF_SIZE); |
328 | command_split(in_buf); |
338 | command_split(in_buf); |
329 | if (cmd_argc == 0) continue; |
339 | if (cmd_argc == 0) continue; |
330 | 340 | ||
331 | command_run(); |
341 | command_run(); |
332 | } |
342 | } |
333 | 343 | ||
334 | cons_printf("terminate debugging session...\n"); |
344 | cons_printf("terminate debugging session...\n"); |
335 | abort_debug = true; |
345 | abort_debug = true; |
336 | udebug_end(app_phone); |
346 | udebug_end(app_phone); |
337 | ipc_hangup(app_phone); |
347 | ipc_hangup(app_phone); |
338 | 348 | ||
339 | cons_printf("done\n"); |
349 | cons_printf("done\n"); |
340 | return; |
350 | return; |
341 | } |
351 | } |
342 | 352 | ||
343 | static void main_init(void) |
353 | static void main_init(void) |
344 | { |
354 | { |
345 | next_thread_id = 1; |
355 | next_thread_id = 1; |
346 | paused = 0; |
356 | paused = 0; |
347 | 357 | ||
348 | fcv_init(&go_cv); |
358 | fcv_init(&go_cv); |
349 | } |
359 | } |
350 | 360 | ||
351 | int main(void) |
361 | int main(void) |
352 | { |
362 | { |
353 | main_init(); |
363 | main_init(); |
354 | 364 | ||
355 | while (1) { |
365 | while (1) { |
356 | debug_active_task(); |
366 | debug_active_task(); |
357 | } |
367 | } |
358 | } |
368 | } |
359 | 369 | ||
360 | /** @} |
370 | /** @} |
361 | */ |
371 | */ |
362 | 372 |