]>
Commit | Line | Data |
---|---|---|
43e5747a UH |
1 | /* |
2 | * This file is part of the sigrok project. | |
3 | * | |
110aa72a | 4 | * Copyright (C) 2012 Bert Vermeulen <bert@biot.com> |
43e5747a UH |
5 | * |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include <sigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */ | |
21 | #include <stdio.h> | |
22 | #include <stdlib.h> | |
23 | #include <unistd.h> | |
24 | #include <string.h> | |
25 | #include <time.h> | |
26 | #include <sys/time.h> | |
27 | #include <inttypes.h> | |
28 | #include <sys/types.h> | |
29 | #include <sys/stat.h> | |
30 | #include <errno.h> | |
31 | #include <glib.h> | |
32 | #include <glib/gstdio.h> | |
33 | #include <sigrok.h> | |
34 | #include "sigrok-cli.h" | |
35 | #include "config.h" | |
36 | ||
37 | #define DEFAULT_OUTPUT_FORMAT "bits:width=64" | |
38 | ||
39 | extern struct sr_hwcap_option sr_hwcap_options[]; | |
40 | ||
1999ae06 UH |
41 | static gboolean debug = 0; |
42 | static uint64_t limit_samples = 0; | |
43 | static struct sr_output_format *output_format = NULL; | |
44 | static int default_output_format = FALSE; | |
45 | static char *output_format_param = NULL; | |
46 | static char *input_format_param = NULL; | |
9f4a898e | 47 | static GData *pd_ann_visible = NULL; |
43e5747a UH |
48 | |
49 | static gboolean opt_version = FALSE; | |
50 | static gint opt_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */ | |
1e0f9ed9 | 51 | static gboolean opt_list_devs = FALSE; |
43e5747a UH |
52 | static gboolean opt_wait_trigger = FALSE; |
53 | static gchar *opt_input_file = NULL; | |
54 | static gchar *opt_output_file = NULL; | |
1e0f9ed9 | 55 | static gchar *opt_dev = NULL; |
43e5747a UH |
56 | static gchar *opt_probes = NULL; |
57 | static gchar *opt_triggers = NULL; | |
58 | static gchar *opt_pds = NULL; | |
9f4a898e | 59 | static gchar *opt_pd_stack = NULL; |
43e5747a | 60 | static gchar *opt_input_format = NULL; |
76ae913d | 61 | static gchar *opt_output_format = NULL; |
43e5747a UH |
62 | static gchar *opt_time = NULL; |
63 | static gchar *opt_samples = NULL; | |
64 | static gchar *opt_continuous = NULL; | |
65 | ||
66 | static GOptionEntry optargs[] = { | |
67 | {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version, "Show version and support list", NULL}, | |
30f1c93f UH |
68 | {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, "Select libsigrok/libsigrokdecode loglevel", NULL}, |
69 | {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, "Scan for devices", NULL}, | |
1b4b6a7c | 70 | {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, "Use specified device", NULL}, |
43e5747a | 71 | {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, "Load input from file", NULL}, |
7949dca0 | 72 | {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, "Input format", NULL}, |
43e5747a | 73 | {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file, "Save output to file", NULL}, |
7949dca0 | 74 | {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, "Output format", NULL}, |
43e5747a UH |
75 | {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes, "Probes to use", NULL}, |
76 | {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers, "Trigger configuration", NULL}, | |
77 | {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger, "Wait for trigger", NULL}, | |
1b4b6a7c | 78 | {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, "Protocol decoders to run", NULL}, |
9f4a898e | 79 | {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, "Protocol decoder stack", NULL}, |
43e5747a UH |
80 | {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time, "How long to sample (ms)", NULL}, |
81 | {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples, "Number of samples to acquire", NULL}, | |
82 | {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, "Sample continuously", NULL}, | |
83 | {NULL, 0, 0, 0, NULL, NULL, NULL} | |
84 | }; | |
85 | ||
86 | static void show_version(void) | |
87 | { | |
bc8e2400 | 88 | GSList *l; |
a210c4cc | 89 | struct sr_dev_driver **drivers; |
43e5747a UH |
90 | struct sr_input_format **inputs; |
91 | struct sr_output_format **outputs; | |
92 | struct srd_decoder *dec; | |
93 | int i; | |
94 | ||
95 | printf("sigrok-cli %s\n\n", VERSION); | |
15d920a9 | 96 | |
43e5747a | 97 | printf("Supported hardware drivers:\n"); |
a214a2eb | 98 | drivers = sr_driver_list(); |
a210c4cc UH |
99 | for (i = 0; drivers[i]; i++) { |
100 | printf(" %-20s %s\n", drivers[i]->name, drivers[i]->longname); | |
43e5747a UH |
101 | } |
102 | printf("\n"); | |
103 | ||
104 | printf("Supported input formats:\n"); | |
105 | inputs = sr_input_list(); | |
106 | for (i = 0; inputs[i]; i++) | |
107 | printf(" %-20s %s\n", inputs[i]->id, inputs[i]->description); | |
108 | printf("\n"); | |
109 | ||
110 | printf("Supported output formats:\n"); | |
111 | outputs = sr_output_list(); | |
112 | for (i = 0; outputs[i]; i++) | |
113 | printf(" %-20s %s\n", outputs[i]->id, outputs[i]->description); | |
114 | printf("\n"); | |
115 | ||
15d920a9 BV |
116 | if (srd_init(NULL) == SRD_OK) { |
117 | printf("Supported protocol decoders:\n"); | |
1b34803d UH |
118 | srd_decoder_load_all(); |
119 | for (l = srd_decoder_list(); l; l = l->next) { | |
15d920a9 BV |
120 | dec = l->data; |
121 | printf(" %-20s %s\n", dec->id, dec->longname); | |
122 | } | |
123 | srd_exit(); | |
43e5747a UH |
124 | } |
125 | printf("\n"); | |
126 | ||
43e5747a UH |
127 | } |
128 | ||
1e0f9ed9 | 129 | static void print_dev_line(const struct sr_dev *dev) |
43e5747a | 130 | { |
1e0f9ed9 | 131 | const struct sr_dev_inst *sdi; |
43e5747a | 132 | |
b9210275 | 133 | sr_dev_info_get(dev, SR_DI_INST, (const void **)&sdi); |
43e5747a UH |
134 | |
135 | if (sdi->vendor && sdi->vendor[0]) | |
136 | printf("%s ", sdi->vendor); | |
137 | if (sdi->model && sdi->model[0]) | |
138 | printf("%s ", sdi->model); | |
139 | if (sdi->version && sdi->version[0]) | |
140 | printf("%s ", sdi->version); | |
1e0f9ed9 UH |
141 | if (dev->probes) |
142 | printf("with %d probes", g_slist_length(dev->probes)); | |
43e5747a UH |
143 | printf("\n"); |
144 | } | |
145 | ||
1e0f9ed9 | 146 | static void show_dev_list(void) |
43e5747a | 147 | { |
1e0f9ed9 UH |
148 | struct sr_dev *dev, *demo_dev; |
149 | GSList *devs, *l; | |
43e5747a UH |
150 | int devcnt; |
151 | ||
152 | devcnt = 0; | |
1e0f9ed9 | 153 | devs = sr_dev_list(); |
43e5747a | 154 | |
1e0f9ed9 | 155 | if (g_slist_length(devs) == 0) |
43e5747a UH |
156 | return; |
157 | ||
158 | printf("The following devices were found:\nID Device\n"); | |
1e0f9ed9 UH |
159 | demo_dev = NULL; |
160 | for (l = devs; l; l = l->next) { | |
161 | dev = l->data; | |
162 | if (sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV)) { | |
163 | demo_dev = dev; | |
43e5747a UH |
164 | continue; |
165 | } | |
166 | printf("%-3d ", devcnt++); | |
1e0f9ed9 | 167 | print_dev_line(dev); |
43e5747a | 168 | } |
1e0f9ed9 | 169 | if (demo_dev) { |
43e5747a | 170 | printf("demo "); |
1e0f9ed9 | 171 | print_dev_line(demo_dev); |
43e5747a UH |
172 | } |
173 | } | |
174 | ||
1e0f9ed9 | 175 | static void show_dev_detail(void) |
43e5747a | 176 | { |
1e0f9ed9 | 177 | struct sr_dev *dev; |
43e5747a | 178 | struct sr_hwcap_option *hwo; |
9c9c1080 | 179 | const struct sr_samplerates *samplerates; |
edd79b3f | 180 | int cap, *hwcaps, i; |
9c9c1080 AS |
181 | char *s, *title; |
182 | const char *charopts, **stropts; | |
43e5747a | 183 | |
1e0f9ed9 UH |
184 | dev = parse_devstring(opt_dev); |
185 | if (!dev) { | |
43e5747a UH |
186 | printf("No such device. Use -D to list all devices.\n"); |
187 | return; | |
188 | } | |
189 | ||
1e0f9ed9 | 190 | print_dev_line(dev); |
43e5747a | 191 | |
1e0f9ed9 | 192 | if (sr_dev_info_get(dev, SR_DI_TRIGGER_TYPES, |
fa230beb | 193 | (const void **)&charopts) == SR_OK) { |
43e5747a UH |
194 | printf("Supported triggers: "); |
195 | while (*charopts) { | |
196 | printf("%c ", *charopts); | |
197 | charopts++; | |
198 | } | |
199 | printf("\n"); | |
200 | } | |
201 | ||
202 | title = "Supported options:\n"; | |
a210c4cc | 203 | hwcaps = dev->driver->hwcap_get_all(); |
edd79b3f UH |
204 | for (cap = 0; hwcaps[cap]; cap++) { |
205 | if (!(hwo = sr_hw_hwcap_get(hwcaps[cap]))) | |
43e5747a UH |
206 | continue; |
207 | ||
208 | if (title) { | |
209 | printf("%s", title); | |
210 | title = NULL; | |
211 | } | |
212 | ||
edd79b3f | 213 | if (hwo->hwcap == SR_HWCAP_PATTERN_MODE) { |
43e5747a | 214 | printf(" %s", hwo->shortname); |
0a56f4ec | 215 | if (sr_dev_info_get(dev, SR_DI_PATTERNS, |
fa230beb | 216 | (const void **)&stropts) == SR_OK) { |
0a56f4ec | 217 | printf(" - supported patterns:\n"); |
9c9c1080 AS |
218 | for (i = 0; stropts[i]; i++) |
219 | printf(" %s\n", stropts[i]); | |
220 | } else { | |
43e5747a | 221 | printf("\n"); |
43e5747a | 222 | } |
edd79b3f | 223 | } else if (hwo->hwcap == SR_HWCAP_SAMPLERATE) { |
43e5747a UH |
224 | printf(" %s", hwo->shortname); |
225 | /* Supported samplerates */ | |
1e0f9ed9 | 226 | if (sr_dev_info_get(dev, SR_DI_SAMPLERATES, |
fa230beb | 227 | (const void **)&samplerates) != SR_OK) { |
43e5747a UH |
228 | printf("\n"); |
229 | continue; | |
230 | } | |
231 | ||
232 | if (samplerates->step) { | |
233 | /* low */ | |
234 | if (!(s = sr_samplerate_string(samplerates->low))) | |
235 | continue; | |
236 | printf(" (%s", s); | |
c2c4a0de | 237 | g_free(s); |
43e5747a UH |
238 | /* high */ |
239 | if (!(s = sr_samplerate_string(samplerates->high))) | |
240 | continue; | |
241 | printf(" - %s", s); | |
c2c4a0de | 242 | g_free(s); |
43e5747a UH |
243 | /* step */ |
244 | if (!(s = sr_samplerate_string(samplerates->step))) | |
245 | continue; | |
246 | printf(" in steps of %s)\n", s); | |
c2c4a0de | 247 | g_free(s); |
43e5747a UH |
248 | } else { |
249 | printf(" - supported samplerates:\n"); | |
250 | for (i = 0; samplerates->list[i]; i++) { | |
9da0b05b | 251 | printf(" %s\n", sr_samplerate_string(samplerates->list[i])); |
43e5747a UH |
252 | } |
253 | } | |
254 | } else { | |
255 | printf(" %s\n", hwo->shortname); | |
256 | } | |
257 | } | |
258 | } | |
259 | ||
71b1ea4e BV |
260 | static void show_pd_detail(void) |
261 | { | |
262 | GSList *l; | |
263 | struct srd_decoder *dec; | |
264 | char **pdtokens, **pdtok, **ann, *doc; | |
265 | ||
266 | pdtokens = g_strsplit(opt_pds, ",", -1); | |
267 | for (pdtok = pdtokens; *pdtok; pdtok++) { | |
2358775c | 268 | if (!(dec = srd_decoder_get_by_id(*pdtok))) { |
71b1ea4e BV |
269 | printf("Protocol decoder %s not found.", *pdtok); |
270 | return; | |
271 | } | |
272 | printf("ID: %s\nName: %s\nLong name: %s\nDescription: %s\n", | |
273 | dec->id, dec->name, dec->longname, dec->desc); | |
274 | printf("License: %s\n", dec->license); | |
275 | if (dec->annotations) { | |
276 | printf("Annotations:\n"); | |
277 | for (l = dec->annotations; l; l = l->next) { | |
278 | ann = l->data; | |
279 | printf("- %s\n %s\n", ann[0], ann[1]); | |
280 | } | |
281 | } | |
282 | if ((doc = srd_decoder_doc(dec))) { | |
283 | printf("Documentation:\n%s\n", doc[0] == '\n' ? doc+1 : doc); | |
284 | g_free(doc); | |
285 | } | |
286 | } | |
287 | ||
288 | g_strfreev(pdtokens); | |
289 | ||
290 | } | |
291 | ||
1e0f9ed9 | 292 | static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet) |
43e5747a UH |
293 | { |
294 | static struct sr_output *o = NULL; | |
ee38f0be | 295 | static int probelist[SR_MAX_NUM_PROBES] = { 0 }; |
43e5747a UH |
296 | static uint64_t received_samples = 0; |
297 | static int unitsize = 0; | |
298 | static int triggered = 0; | |
299 | static FILE *outfile = NULL; | |
300 | struct sr_probe *probe; | |
301 | struct sr_datafeed_header *header; | |
302 | struct sr_datafeed_logic *logic; | |
303 | int num_enabled_probes, sample_size, ret, i; | |
304 | uint64_t output_len, filter_out_len; | |
305 | char *output_buf, *filter_out; | |
306 | ||
307 | /* If the first packet to come in isn't a header, don't even try. */ | |
308 | if (packet->type != SR_DF_HEADER && o == NULL) | |
309 | return; | |
310 | ||
311 | sample_size = -1; | |
312 | switch (packet->type) { | |
313 | case SR_DF_HEADER: | |
314 | g_message("cli: Received SR_DF_HEADER"); | |
315 | /* Initialize the output module. */ | |
c2c4a0de | 316 | if (!(o = g_try_malloc(sizeof(struct sr_output)))) { |
43e5747a UH |
317 | printf("Output module malloc failed.\n"); |
318 | exit(1); | |
319 | } | |
320 | o->format = output_format; | |
1e0f9ed9 | 321 | o->dev = dev; |
43e5747a UH |
322 | o->param = output_format_param; |
323 | if (o->format->init) { | |
324 | if (o->format->init(o) != SR_OK) { | |
325 | printf("Output format initialization failed.\n"); | |
326 | exit(1); | |
327 | } | |
328 | } | |
329 | ||
330 | header = packet->payload; | |
331 | num_enabled_probes = 0; | |
332 | for (i = 0; i < header->num_logic_probes; i++) { | |
1e0f9ed9 | 333 | probe = g_slist_nth_data(dev->probes, i); |
43e5747a UH |
334 | if (probe->enabled) |
335 | probelist[num_enabled_probes++] = probe->index; | |
336 | } | |
337 | /* How many bytes we need to store num_enabled_probes bits */ | |
338 | unitsize = (num_enabled_probes + 7) / 8; | |
339 | ||
340 | outfile = stdout; | |
341 | if (opt_output_file) { | |
342 | if (default_output_format) { | |
343 | /* output file is in session format, which means we'll | |
344 | * dump everything in the datastore as it comes in, | |
345 | * and save from there after the session. */ | |
346 | outfile = NULL; | |
1e0f9ed9 | 347 | ret = sr_datastore_new(unitsize, &(dev->datastore)); |
43e5747a UH |
348 | if (ret != SR_OK) { |
349 | printf("Failed to create datastore.\n"); | |
350 | exit(1); | |
351 | } | |
352 | } else { | |
353 | /* saving to a file in whatever format was set | |
76ae913d | 354 | * with -O, so all we need is a filehandle */ |
43e5747a UH |
355 | outfile = g_fopen(opt_output_file, "wb"); |
356 | } | |
357 | } | |
358 | if (opt_pds) | |
ee38f0be BV |
359 | srd_session_start(num_enabled_probes, unitsize, |
360 | header->samplerate); | |
43e5747a UH |
361 | break; |
362 | case SR_DF_END: | |
363 | g_message("cli: Received SR_DF_END"); | |
364 | if (!o) { | |
365 | g_message("cli: double end!"); | |
366 | break; | |
367 | } | |
368 | if (o->format->event) { | |
369 | o->format->event(o, SR_DF_END, &output_buf, &output_len); | |
370 | if (output_len) { | |
371 | if (outfile) | |
372 | fwrite(output_buf, 1, output_len, outfile); | |
c2c4a0de | 373 | g_free(output_buf); |
43e5747a UH |
374 | output_len = 0; |
375 | } | |
376 | } | |
377 | if (limit_samples && received_samples < limit_samples) | |
378 | printf("Device only sent %" PRIu64 " samples.\n", | |
379 | received_samples); | |
380 | if (opt_continuous) | |
381 | printf("Device stopped after %" PRIu64 " samples.\n", | |
382 | received_samples); | |
383 | sr_session_halt(); | |
384 | if (outfile && outfile != stdout) | |
385 | fclose(outfile); | |
c2c4a0de | 386 | g_free(o); |
43e5747a UH |
387 | o = NULL; |
388 | break; | |
389 | case SR_DF_TRIGGER: | |
b46c4414 | 390 | g_message("cli: received SR_DF_TRIGGER"); |
43e5747a UH |
391 | if (o->format->event) |
392 | o->format->event(o, SR_DF_TRIGGER, &output_buf, | |
393 | &output_len); | |
394 | triggered = 1; | |
395 | break; | |
396 | case SR_DF_LOGIC: | |
397 | logic = packet->payload; | |
398 | sample_size = logic->unitsize; | |
b46c4414 | 399 | g_message("cli: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length); |
43e5747a | 400 | break; |
43e5747a UH |
401 | } |
402 | ||
403 | /* not supporting anything but SR_DF_LOGIC for now */ | |
404 | ||
405 | if (sample_size == -1 || logic->length == 0) | |
406 | return; | |
407 | ||
408 | /* Don't store any samples until triggered. */ | |
409 | if (opt_wait_trigger && !triggered) | |
410 | return; | |
411 | ||
412 | if (limit_samples && received_samples >= limit_samples) | |
413 | return; | |
414 | ||
415 | /* TODO: filters only support SR_DF_LOGIC */ | |
416 | ret = sr_filter_probes(sample_size, unitsize, probelist, | |
417 | logic->data, logic->length, | |
418 | &filter_out, &filter_out_len); | |
419 | if (ret != SR_OK) | |
420 | return; | |
421 | ||
422 | /* what comes out of the filter is guaranteed to be packed into the | |
423 | * minimum size needed to support the number of samples at this sample | |
424 | * size. however, the driver may have submitted too much -- cut off | |
425 | * the buffer of the last packet according to the sample limit. | |
426 | */ | |
427 | if (limit_samples && (received_samples + logic->length / sample_size > | |
428 | limit_samples * sample_size)) | |
429 | filter_out_len = limit_samples * sample_size - received_samples; | |
430 | ||
1e0f9ed9 UH |
431 | if (dev->datastore) |
432 | sr_datastore_put(dev->datastore, filter_out, | |
43e5747a UH |
433 | filter_out_len, sample_size, probelist); |
434 | ||
435 | if (opt_output_file && default_output_format) | |
436 | /* saving to a session file, don't need to do anything else | |
437 | * to this data for now. */ | |
438 | goto cleanup; | |
439 | ||
440 | if (opt_pds) { | |
37aeb8c5 | 441 | if (srd_session_send(received_samples, (uint8_t*)filter_out, |
838285aa | 442 | filter_out_len) != SRD_OK) |
305661ad | 443 | sr_session_halt(); |
43e5747a UH |
444 | } else { |
445 | output_len = 0; | |
446 | if (o->format->data && packet->type == o->format->df_type) | |
447 | o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); | |
448 | if (output_len) { | |
449 | fwrite(output_buf, 1, output_len, outfile); | |
c2c4a0de | 450 | g_free(output_buf); |
43e5747a UH |
451 | } |
452 | } | |
453 | ||
454 | cleanup: | |
455 | g_free(filter_out); | |
456 | received_samples += logic->length / sample_size; | |
457 | ||
458 | } | |
459 | ||
9f4a898e BV |
460 | /* Register the given PDs for this session. |
461 | * Accepts a string of the form: "spi:sck=3:sdata=4,spi:sck=3:sdata=5" | |
43e5747a UH |
462 | * That will instantiate two SPI decoders on the clock but different data |
463 | * lines. | |
464 | */ | |
1e0f9ed9 | 465 | static int register_pds(struct sr_dev *dev, const char *pdstring) |
43e5747a | 466 | { |
9720f23a | 467 | GHashTable *pd_opthash; |
878e90d9 | 468 | struct srd_decoder_inst *di; |
a1418b73 | 469 | char **pdtokens, **pdtok, *pd_name; |
43e5747a UH |
470 | |
471 | /* Avoid compiler warnings. */ | |
1e0f9ed9 | 472 | (void)dev; |
43e5747a | 473 | |
9f4a898e | 474 | g_datalist_init(&pd_ann_visible); |
43e5747a | 475 | pdtokens = g_strsplit(pdstring, ",", -1); |
9720f23a | 476 | pd_opthash = NULL; |
a1418b73 | 477 | pd_name = NULL; |
43e5747a UH |
478 | |
479 | for (pdtok = pdtokens; *pdtok; pdtok++) { | |
9720f23a | 480 | if (!(pd_opthash = parse_generic_arg(*pdtok))) { |
a1418b73 BV |
481 | fprintf(stderr, "Invalid protocol decoder option '%s'.\n", *pdtok); |
482 | goto err_out; | |
43e5747a | 483 | } |
a1418b73 | 484 | |
9720f23a BV |
485 | pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key")); |
486 | g_hash_table_remove(pd_opthash, "sigrok_key"); | |
2358775c | 487 | if (srd_decoder_load(pd_name) != SRD_OK) { |
15d920a9 BV |
488 | fprintf(stderr, "Failed to load protocol decoder %s\n", pd_name); |
489 | goto err_out; | |
490 | } | |
878e90d9 | 491 | if (!(di = srd_inst_new(pd_name, pd_opthash))) { |
15d920a9 | 492 | fprintf(stderr, "Failed to instantiate protocol decoder %s\n", pd_name); |
a1418b73 | 493 | goto err_out; |
43e5747a | 494 | } |
878e90d9 | 495 | g_datalist_set_data(&pd_ann_visible, di->inst_id, pd_name); |
a1418b73 | 496 | |
67ce0d27 BV |
497 | /* Any keys left in the options hash are probes, where the key |
498 | * is the probe name as specified in the decoder class, and the | |
499 | * value is the probe number i.e. the order in which the PD's | |
500 | * incoming samples are arranged. */ | |
2358775c | 501 | if (srd_inst_probes_set(di, pd_opthash) != SRD_OK) |
67ce0d27 BV |
502 | goto err_out; |
503 | g_hash_table_destroy(pd_opthash); | |
504 | pd_opthash = NULL; | |
505 | } | |
43e5747a | 506 | |
a1418b73 | 507 | err_out: |
43e5747a | 508 | g_strfreev(pdtokens); |
9720f23a BV |
509 | if (pd_opthash) |
510 | g_hash_table_destroy(pd_opthash); | |
a1418b73 BV |
511 | if (pd_name) |
512 | g_free(pd_name); | |
43e5747a UH |
513 | |
514 | return 0; | |
515 | } | |
516 | ||
68cdf174 | 517 | void show_pd_annotation(struct srd_proto_data *pdata, void *cb_data) |
213c6cea BV |
518 | { |
519 | int i; | |
ca07c711 | 520 | char **annotations; |
213c6cea | 521 | |
68cdf174 UH |
522 | /* 'cb_data' is not used in this specific callback. */ |
523 | (void)cb_data; | |
7cb9889f | 524 | |
ca07c711 | 525 | if (pdata->ann_format != 0) { |
9720f23a | 526 | /* CLI only shows the default annotation format. */ |
213c6cea BV |
527 | return; |
528 | } | |
529 | ||
878e90d9 | 530 | if (!g_datalist_get_data(&pd_ann_visible, pdata->pdo->di->inst_id)) { |
9720f23a | 531 | /* Not in the list of PDs whose annotations we're showing. */ |
9f4a898e BV |
532 | return; |
533 | } | |
534 | ||
9720f23a | 535 | annotations = pdata->data; |
41bc9e4f BV |
536 | if (opt_loglevel > SR_LOG_WARN) |
537 | printf("%"PRIu64"-%"PRIu64" ", pdata->start_sample, pdata->end_sample); | |
ca07c711 UH |
538 | printf("%s: ", pdata->pdo->proto_id); |
539 | for (i = 0; annotations[i]; i++) | |
540 | printf("\"%s\" ", annotations[i]); | |
213c6cea BV |
541 | printf("\n"); |
542 | ||
543 | } | |
544 | ||
1e0f9ed9 | 545 | static int select_probes(struct sr_dev *dev) |
43e5747a UH |
546 | { |
547 | struct sr_probe *probe; | |
548 | char **probelist; | |
549 | int max_probes, i; | |
550 | ||
551 | if (!opt_probes) | |
552 | return SR_OK; | |
553 | ||
554 | /* | |
555 | * This only works because a device by default initializes | |
556 | * and enables all its probes. | |
557 | */ | |
1e0f9ed9 | 558 | max_probes = g_slist_length(dev->probes); |
43e5747a UH |
559 | probelist = parse_probestring(max_probes, opt_probes); |
560 | if (!probelist) { | |
561 | return SR_ERR; | |
562 | } | |
563 | ||
564 | for (i = 0; i < max_probes; i++) { | |
565 | if (probelist[i]) { | |
2df65e9f | 566 | sr_dev_probe_name_set(dev, i + 1, probelist[i]); |
43e5747a UH |
567 | g_free(probelist[i]); |
568 | } else { | |
1e0f9ed9 | 569 | probe = sr_dev_probe_find(dev, i + 1); |
43e5747a UH |
570 | probe->enabled = FALSE; |
571 | } | |
572 | } | |
573 | g_free(probelist); | |
574 | ||
575 | return SR_OK; | |
576 | } | |
577 | ||
578 | /** | |
579 | * Return the input file format which the CLI tool should use. | |
580 | * | |
581 | * If the user specified -I / --input-format, use that one. Otherwise, try to | |
582 | * autodetect the format as good as possible. Failing that, return NULL. | |
583 | * | |
584 | * @param filename The filename of the input file. Must not be NULL. | |
585 | * @param opt The -I / --input-file option the user specified (or NULL). | |
586 | * | |
587 | * @return A pointer to the 'struct sr_input_format' that should be used, | |
588 | * or NULL if no input format was selected or auto-detected. | |
589 | */ | |
590 | static struct sr_input_format *determine_input_file_format( | |
591 | const char *filename, const char *opt) | |
592 | { | |
593 | int i; | |
594 | struct sr_input_format **inputs; | |
595 | ||
596 | /* If there are no input formats, return NULL right away. */ | |
597 | inputs = sr_input_list(); | |
598 | if (!inputs) { | |
599 | fprintf(stderr, "cli: %s: no supported input formats " | |
600 | "available", __func__); | |
601 | return NULL; | |
602 | } | |
603 | ||
604 | /* If the user specified -I / --input-format, use that one. */ | |
605 | if (opt) { | |
606 | for (i = 0; inputs[i]; i++) { | |
607 | if (strcasecmp(inputs[i]->id, opt_input_format)) | |
608 | continue; | |
609 | printf("Using user-specified input file format" | |
610 | " '%s'.\n", inputs[i]->id); | |
611 | return inputs[i]; | |
612 | } | |
613 | ||
614 | /* The user specified an unknown input format, return NULL. */ | |
615 | fprintf(stderr, "Error: Specified input file format '%s' is " | |
616 | "unknown.\n", opt_input_format); | |
617 | return NULL; | |
618 | } | |
619 | ||
620 | /* Otherwise, try to find an input module that can handle this file. */ | |
621 | for (i = 0; inputs[i]; i++) { | |
622 | if (inputs[i]->format_match(filename)) | |
623 | break; | |
624 | } | |
625 | ||
626 | /* Return NULL if no input module wanted to touch this. */ | |
627 | if (!inputs[i]) { | |
628 | fprintf(stderr, "Error: No matching input module found.\n"); | |
629 | return NULL; | |
630 | } | |
631 | ||
632 | printf("Using input file format '%s'.\n", inputs[i]->id); | |
633 | return inputs[i]; | |
634 | } | |
635 | ||
636 | static void load_input_file_format(void) | |
637 | { | |
638 | struct stat st; | |
639 | struct sr_input *in; | |
640 | struct sr_input_format *input_format; | |
641 | ||
642 | input_format = determine_input_file_format(opt_input_file, | |
643 | opt_input_format); | |
644 | if (!input_format) { | |
645 | fprintf(stderr, "Error: Couldn't detect input file format.\n"); | |
646 | return; | |
647 | } | |
648 | ||
649 | if (stat(opt_input_file, &st) == -1) { | |
650 | printf("Failed to load %s: %s\n", opt_input_file, | |
651 | strerror(errno)); | |
652 | exit(1); | |
653 | } | |
654 | ||
655 | /* Initialize the input module. */ | |
c2c4a0de | 656 | if (!(in = g_try_malloc(sizeof(struct sr_input)))) { |
43e5747a UH |
657 | printf("Failed to allocate input module.\n"); |
658 | exit(1); | |
659 | } | |
660 | in->format = input_format; | |
661 | in->param = input_format_param; | |
662 | if (in->format->init) { | |
663 | if (in->format->init(in) != SR_OK) { | |
664 | printf("Input format init failed.\n"); | |
665 | exit(1); | |
666 | } | |
667 | } | |
668 | ||
1e0f9ed9 | 669 | if (select_probes(in->vdev) > 0) |
43e5747a UH |
670 | return; |
671 | ||
672 | sr_session_new(); | |
673 | sr_session_datafeed_callback_add(datafeed_in); | |
1e0f9ed9 | 674 | if (sr_session_dev_add(in->vdev) != SR_OK) { |
43e5747a UH |
675 | printf("Failed to use device.\n"); |
676 | sr_session_destroy(); | |
677 | return; | |
678 | } | |
679 | ||
680 | input_format->loadfile(in, opt_input_file); | |
681 | if (opt_output_file && default_output_format) { | |
682 | if (sr_session_save(opt_output_file) != SR_OK) | |
683 | printf("Failed to save session.\n"); | |
684 | } | |
685 | sr_session_destroy(); | |
686 | ||
687 | } | |
688 | ||
689 | static void load_input_file(void) | |
690 | { | |
691 | ||
692 | if (sr_session_load(opt_input_file) == SR_OK) { | |
693 | /* sigrok session file */ | |
694 | sr_session_datafeed_callback_add(datafeed_in); | |
695 | sr_session_start(); | |
696 | sr_session_run(); | |
697 | sr_session_stop(); | |
698 | } | |
699 | else { | |
700 | /* fall back on input modules */ | |
701 | load_input_file_format(); | |
702 | } | |
703 | ||
704 | } | |
705 | ||
1e0f9ed9 | 706 | int num_real_devs(void) |
43e5747a | 707 | { |
1e0f9ed9 UH |
708 | struct sr_dev *dev; |
709 | GSList *devs, *l; | |
710 | int num_devs; | |
711 | ||
712 | num_devs = 0; | |
713 | devs = sr_dev_list(); | |
714 | for (l = devs; l; l = l->next) { | |
715 | dev = l->data; | |
716 | if (!sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV)) | |
717 | num_devs++; | |
43e5747a UH |
718 | } |
719 | ||
1e0f9ed9 | 720 | return num_devs; |
43e5747a UH |
721 | } |
722 | ||
1e0f9ed9 | 723 | static int set_dev_options(struct sr_dev *dev, GHashTable *args) |
43e5747a UH |
724 | { |
725 | GHashTableIter iter; | |
726 | gpointer key, value; | |
727 | int ret, i; | |
728 | uint64_t tmp_u64; | |
729 | gboolean found; | |
730 | gboolean tmp_bool; | |
731 | ||
732 | g_hash_table_iter_init(&iter, args); | |
733 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
734 | found = FALSE; | |
edd79b3f | 735 | for (i = 0; sr_hwcap_options[i].hwcap; i++) { |
43e5747a UH |
736 | if (strcmp(sr_hwcap_options[i].shortname, key)) |
737 | continue; | |
738 | if ((value == NULL) && | |
739 | (sr_hwcap_options[i].type != SR_T_BOOL)) { | |
740 | printf("Option '%s' needs a value.\n", (char *)key); | |
741 | return SR_ERR; | |
742 | } | |
743 | found = TRUE; | |
744 | switch (sr_hwcap_options[i].type) { | |
745 | case SR_T_UINT64: | |
746 | ret = sr_parse_sizestring(value, &tmp_u64); | |
747 | if (ret != SR_OK) | |
748 | break; | |
a210c4cc | 749 | ret = dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 750 | sr_hwcap_options[i].hwcap, &tmp_u64); |
43e5747a UH |
751 | break; |
752 | case SR_T_CHAR: | |
a210c4cc | 753 | ret = dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 754 | sr_hwcap_options[i].hwcap, value); |
43e5747a UH |
755 | break; |
756 | case SR_T_BOOL: | |
757 | if (!value) | |
758 | tmp_bool = TRUE; | |
759 | else | |
760 | tmp_bool = sr_parse_boolstring(value); | |
a210c4cc | 761 | ret = dev->driver->dev_config_set(dev->driver_index, |
edd79b3f | 762 | sr_hwcap_options[i].hwcap, |
43e5747a UH |
763 | GINT_TO_POINTER(tmp_bool)); |
764 | break; | |
765 | default: | |
766 | ret = SR_ERR; | |
767 | } | |
768 | ||
769 | if (ret != SR_OK) { | |
770 | printf("Failed to set device option '%s'.\n", (char *)key); | |
771 | return ret; | |
772 | } | |
773 | else | |
774 | break; | |
775 | } | |
776 | if (!found) { | |
777 | printf("Unknown device option '%s'.\n", (char *) key); | |
778 | return SR_ERR; | |
779 | } | |
780 | } | |
781 | ||
782 | return SR_OK; | |
783 | } | |
784 | ||
785 | static void run_session(void) | |
786 | { | |
1e0f9ed9 | 787 | struct sr_dev *dev; |
43e5747a | 788 | GHashTable *devargs; |
1e0f9ed9 | 789 | int num_devs, max_probes, i; |
9c9c1080 | 790 | uint64_t time_msec; |
43e5747a UH |
791 | char **probelist, *devspec; |
792 | ||
793 | devargs = NULL; | |
1e0f9ed9 UH |
794 | if (opt_dev) { |
795 | devargs = parse_generic_arg(opt_dev); | |
43e5747a | 796 | devspec = g_hash_table_lookup(devargs, "sigrok_key"); |
1e0f9ed9 UH |
797 | dev = parse_devstring(devspec); |
798 | if (!dev) { | |
43e5747a UH |
799 | g_warning("Device not found."); |
800 | return; | |
801 | } | |
802 | g_hash_table_remove(devargs, "sigrok_key"); | |
803 | } else { | |
1e0f9ed9 UH |
804 | num_devs = num_real_devs(); |
805 | if (num_devs == 1) { | |
43e5747a UH |
806 | /* No device specified, but there is only one. */ |
807 | devargs = NULL; | |
1e0f9ed9 UH |
808 | dev = parse_devstring("0"); |
809 | } else if (num_devs == 0) { | |
43e5747a UH |
810 | printf("No devices found.\n"); |
811 | return; | |
812 | } else { | |
1e0f9ed9 | 813 | printf("%d devices found, please select one.\n", num_devs); |
43e5747a UH |
814 | return; |
815 | } | |
816 | } | |
817 | ||
818 | sr_session_new(); | |
819 | sr_session_datafeed_callback_add(datafeed_in); | |
820 | ||
1e0f9ed9 | 821 | if (sr_session_dev_add(dev) != SR_OK) { |
43e5747a UH |
822 | printf("Failed to use device.\n"); |
823 | sr_session_destroy(); | |
824 | return; | |
825 | } | |
826 | ||
827 | if (devargs) { | |
1e0f9ed9 | 828 | if (set_dev_options(dev, devargs) != SR_OK) { |
43e5747a UH |
829 | sr_session_destroy(); |
830 | return; | |
831 | } | |
832 | g_hash_table_destroy(devargs); | |
833 | } | |
834 | ||
1e0f9ed9 | 835 | if (select_probes(dev) != SR_OK) |
43e5747a UH |
836 | return; |
837 | ||
838 | if (opt_continuous) { | |
a214a2eb | 839 | if (!sr_driver_hwcap_exists(dev->driver, SR_HWCAP_CONTINUOUS)) { |
43e5747a UH |
840 | printf("This device does not support continuous sampling."); |
841 | sr_session_destroy(); | |
842 | return; | |
843 | } | |
844 | } | |
845 | ||
846 | if (opt_triggers) { | |
1e0f9ed9 | 847 | probelist = sr_parse_triggerstring(dev, opt_triggers); |
43e5747a UH |
848 | if (!probelist) { |
849 | sr_session_destroy(); | |
850 | return; | |
851 | } | |
852 | ||
1e0f9ed9 | 853 | max_probes = g_slist_length(dev->probes); |
43e5747a UH |
854 | for (i = 0; i < max_probes; i++) { |
855 | if (probelist[i]) { | |
1e0f9ed9 | 856 | sr_dev_trigger_set(dev, i + 1, probelist[i]); |
43e5747a UH |
857 | g_free(probelist[i]); |
858 | } | |
859 | } | |
860 | g_free(probelist); | |
861 | } | |
862 | ||
863 | if (opt_time) { | |
864 | time_msec = sr_parse_timestring(opt_time); | |
865 | if (time_msec == 0) { | |
866 | printf("Invalid time '%s'\n", opt_time); | |
867 | sr_session_destroy(); | |
868 | return; | |
869 | } | |
870 | ||
a214a2eb | 871 | if (sr_driver_hwcap_exists(dev->driver, SR_HWCAP_LIMIT_MSEC)) { |
a210c4cc | 872 | if (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 873 | SR_HWCAP_LIMIT_MSEC, &time_msec) != SR_OK) { |
43e5747a UH |
874 | printf("Failed to configure time limit.\n"); |
875 | sr_session_destroy(); | |
876 | return; | |
877 | } | |
878 | } | |
879 | else { | |
880 | /* time limit set, but device doesn't support this... | |
881 | * convert to samples based on the samplerate. | |
882 | */ | |
883 | limit_samples = 0; | |
1e0f9ed9 | 884 | if (sr_dev_has_hwcap(dev, SR_HWCAP_SAMPLERATE)) { |
9c9c1080 AS |
885 | const uint64_t *samplerate; |
886 | ||
1e0f9ed9 | 887 | sr_dev_info_get(dev, SR_DI_CUR_SAMPLERATE, |
fa230beb UH |
888 | (const void **)&samplerate); |
889 | limit_samples = (*samplerate) * time_msec / (uint64_t)1000; | |
43e5747a UH |
890 | } |
891 | if (limit_samples == 0) { | |
892 | printf("Not enough time at this samplerate.\n"); | |
893 | sr_session_destroy(); | |
894 | return; | |
895 | } | |
896 | ||
a210c4cc | 897 | if (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 898 | SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK) { |
43e5747a UH |
899 | printf("Failed to configure time-based sample limit.\n"); |
900 | sr_session_destroy(); | |
901 | return; | |
902 | } | |
903 | } | |
904 | } | |
905 | ||
906 | if (opt_samples) { | |
907 | if ((sr_parse_sizestring(opt_samples, &limit_samples) != SR_OK) | |
a210c4cc | 908 | || (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 909 | SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK)) { |
43e5747a UH |
910 | printf("Failed to configure sample limit.\n"); |
911 | sr_session_destroy(); | |
912 | return; | |
913 | } | |
914 | } | |
915 | ||
a210c4cc | 916 | if (dev->driver->dev_config_set(dev->driver_index, |
1e0f9ed9 | 917 | SR_HWCAP_PROBECONFIG, (char *)dev->probes) != SR_OK) { |
43e5747a UH |
918 | printf("Failed to configure probes.\n"); |
919 | sr_session_destroy(); | |
920 | return; | |
921 | } | |
922 | ||
923 | if (sr_session_start() != SR_OK) { | |
924 | printf("Failed to start session.\n"); | |
925 | sr_session_destroy(); | |
926 | return; | |
927 | } | |
928 | ||
929 | if (opt_continuous) | |
930 | add_anykey(); | |
931 | ||
932 | sr_session_run(); | |
933 | ||
934 | if (opt_continuous) | |
935 | clear_anykey(); | |
936 | ||
937 | if (opt_output_file && default_output_format) { | |
938 | if (sr_session_save(opt_output_file) != SR_OK) | |
939 | printf("Failed to save session.\n"); | |
940 | } | |
941 | sr_session_destroy(); | |
942 | ||
943 | } | |
944 | ||
945 | static void logger(const gchar *log_domain, GLogLevelFlags log_level, | |
68cdf174 | 946 | const gchar *message, gpointer cb_data) |
43e5747a UH |
947 | { |
948 | /* Avoid compiler warnings. */ | |
949 | (void)log_domain; | |
68cdf174 | 950 | (void)cb_data; |
43e5747a UH |
951 | |
952 | /* | |
953 | * All messages, warnings, errors etc. go to stderr (not stdout) in | |
954 | * order to not mess up the CLI tool data output, e.g. VCD output. | |
955 | */ | |
956 | if (log_level & (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_WARNING)) { | |
957 | fprintf(stderr, "%s\n", message); | |
958 | fflush(stderr); | |
959 | } else { | |
960 | if ((log_level & G_LOG_LEVEL_MESSAGE && debug == 1) | |
961 | || debug == 2) { | |
962 | printf("%s\n", message); | |
963 | fflush(stderr); | |
964 | } | |
965 | } | |
966 | } | |
967 | ||
968 | int main(int argc, char **argv) | |
969 | { | |
43e5747a UH |
970 | GOptionContext *context; |
971 | GError *error; | |
972 | GHashTable *fmtargs; | |
973 | GHashTableIter iter; | |
974 | gpointer key, value; | |
9f4a898e | 975 | struct sr_output_format **outputs; |
878e90d9 | 976 | struct srd_decoder_inst *di_from, *di_to; |
9f4a898e BV |
977 | int i, ret; |
978 | char *fmtspec, **pds; | |
43e5747a UH |
979 | |
980 | g_log_set_default_handler(logger, NULL); | |
981 | if (getenv("SIGROK_DEBUG")) | |
982 | debug = strtol(getenv("SIGROK_DEBUG"), NULL, 10); | |
983 | ||
984 | error = NULL; | |
985 | context = g_option_context_new(NULL); | |
986 | g_option_context_add_main_entries(context, optargs, NULL); | |
987 | ||
988 | if (!g_option_context_parse(context, &argc, &argv, &error)) { | |
989 | g_warning("%s", error->message); | |
990 | return 1; | |
991 | } | |
992 | ||
993 | /* Set the loglevel (amount of messages to output) for libsigrok. */ | |
bed50525 UH |
994 | if (sr_log_loglevel_set(opt_loglevel) != SR_OK) { |
995 | fprintf(stderr, "cli: %s: sr_log_loglevel_set(%d) failed\n", | |
43e5747a UH |
996 | __func__, opt_loglevel); |
997 | return 1; | |
998 | } | |
999 | ||
6de7ec06 | 1000 | /* Set the loglevel (amount of messages to output) for libsigrokdecode. */ |
f84f2fe0 UH |
1001 | if (srd_log_loglevel_set(opt_loglevel) != SRD_OK) { |
1002 | fprintf(stderr, "cli: %s: srd_log_loglevel_set(%d) failed\n", | |
6de7ec06 BV |
1003 | __func__, opt_loglevel); |
1004 | return 1; | |
1005 | } | |
1006 | ||
43e5747a UH |
1007 | if (sr_init() != SR_OK) |
1008 | return 1; | |
1009 | ||
1010 | if (opt_pds) { | |
d3a574f8 | 1011 | if (srd_init(NULL) != SRD_OK) { |
213c6cea BV |
1012 | printf("Failed to initialize sigrokdecode\n"); |
1013 | return 1; | |
1014 | } | |
1015 | if (register_pds(NULL, opt_pds) != 0) { | |
1016 | printf("Failed to register protocol decoders\n"); | |
1017 | return 1; | |
1018 | } | |
ca07c711 | 1019 | if (srd_register_callback(SRD_OUTPUT_ANN, |
7cb9889f | 1020 | show_pd_annotation, NULL) != SRD_OK) { |
213c6cea BV |
1021 | printf("Failed to register protocol decoder callback\n"); |
1022 | return 1; | |
1023 | } | |
43e5747a UH |
1024 | } |
1025 | ||
9f4a898e | 1026 | if (opt_pd_stack) { |
3c9c82c0 | 1027 | pds = g_strsplit(opt_pd_stack, ",", 0); |
9f4a898e BV |
1028 | if (g_strv_length(pds) < 2) { |
1029 | printf("Specify at least two protocol decoders to stack.\n"); | |
1030 | return 1; | |
1031 | } | |
1032 | ||
878e90d9 | 1033 | if (!(di_from = srd_inst_find_by_id(pds[0]))) { |
9f4a898e BV |
1034 | printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[0]); |
1035 | return 1; | |
1036 | } | |
1037 | for (i = 1; pds[i]; i++) { | |
878e90d9 | 1038 | if (!(di_to = srd_inst_find_by_id(pds[i]))) { |
9f4a898e BV |
1039 | printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[i]); |
1040 | return 1; | |
1041 | } | |
878e90d9 | 1042 | if ((ret = srd_inst_stack(di_from, di_to) != SRD_OK)) |
9f4a898e BV |
1043 | return ret; |
1044 | ||
1045 | /* Don't show annotation from this PD. Only the last PD in | |
1046 | * the stack will be left on the annotation list. | |
1047 | */ | |
878e90d9 | 1048 | g_datalist_remove_data(&pd_ann_visible, di_from->inst_id); |
9f4a898e BV |
1049 | |
1050 | di_from = di_to; | |
1051 | } | |
1052 | g_strfreev(pds); | |
1053 | } | |
1054 | ||
76ae913d UH |
1055 | if (!opt_output_format) { |
1056 | opt_output_format = DEFAULT_OUTPUT_FORMAT; | |
9f4a898e | 1057 | /* we'll need to remember this so when saving to a file |
43e5747a UH |
1058 | * later, sigrok session format will be used. |
1059 | */ | |
1060 | default_output_format = TRUE; | |
1061 | } | |
76ae913d | 1062 | fmtargs = parse_generic_arg(opt_output_format); |
43e5747a UH |
1063 | fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key"); |
1064 | if (!fmtspec) { | |
1065 | printf("Invalid output format.\n"); | |
1066 | return 1; | |
1067 | } | |
1068 | outputs = sr_output_list(); | |
1069 | for (i = 0; outputs[i]; i++) { | |
1070 | if (strcmp(outputs[i]->id, fmtspec)) | |
1071 | continue; | |
1072 | g_hash_table_remove(fmtargs, "sigrok_key"); | |
1073 | output_format = outputs[i]; | |
1074 | g_hash_table_iter_init(&iter, fmtargs); | |
1075 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
1076 | /* only supporting one parameter per output module | |
1077 | * for now, and only its value */ | |
1078 | output_format_param = g_strdup(value); | |
1079 | break; | |
1080 | } | |
1081 | break; | |
1082 | } | |
1083 | if (!output_format) { | |
76ae913d | 1084 | printf("invalid output format %s\n", opt_output_format); |
43e5747a UH |
1085 | return 1; |
1086 | } | |
1087 | ||
1088 | if (opt_version) | |
1089 | show_version(); | |
1e0f9ed9 UH |
1090 | else if (opt_list_devs) |
1091 | show_dev_list(); | |
43e5747a UH |
1092 | else if (opt_input_file) |
1093 | load_input_file(); | |
1094 | else if (opt_samples || opt_time || opt_continuous) | |
1095 | run_session(); | |
1e0f9ed9 UH |
1096 | else if (opt_dev) |
1097 | show_dev_detail(); | |
71b1ea4e BV |
1098 | else if (opt_pds) |
1099 | show_pd_detail(); | |
43e5747a UH |
1100 | else |
1101 | printf("%s", g_option_context_get_help(context, TRUE, NULL)); | |
1102 | ||
1103 | if (opt_pds) | |
1104 | srd_exit(); | |
1105 | ||
1106 | g_option_context_free(context); | |
1107 | g_hash_table_destroy(fmtargs); | |
1108 | sr_exit(); | |
1109 | ||
1110 | return 0; | |
1111 | } |