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Commit | Line | Data |
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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 | 41 | static uint64_t limit_samples = 0; |
ce48d892 | 42 | static uint64_t limit_frames = 0; |
1999ae06 UH |
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; | |
120f9ee7 | 47 | static GHashTable *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; |
b6bd032d | 60 | static gchar *opt_pd_annotations = NULL; |
43e5747a | 61 | static gchar *opt_input_format = NULL; |
76ae913d | 62 | static gchar *opt_output_format = NULL; |
43e5747a UH |
63 | static gchar *opt_time = NULL; |
64 | static gchar *opt_samples = NULL; | |
ce48d892 | 65 | static gchar *opt_frames = NULL; |
43e5747a UH |
66 | static gchar *opt_continuous = NULL; |
67 | ||
68 | static GOptionEntry optargs[] = { | |
03996962 BV |
69 | {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version, |
70 | "Show version and support list", NULL}, | |
71 | {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, | |
b64d15a3 | 72 | "Set libsigrok/libsigrokdecode loglevel", NULL}, |
03996962 BV |
73 | {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, |
74 | "Scan for devices", NULL}, | |
75 | {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, | |
76 | "Use specified device", NULL}, | |
77 | {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, | |
78 | "Load input from file", NULL}, | |
79 | {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, | |
80 | "Input format", NULL}, | |
81 | {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file, | |
82 | "Save output to file", NULL}, | |
83 | {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, | |
84 | "Output format", NULL}, | |
85 | {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes, | |
86 | "Probes to use", NULL}, | |
87 | {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers, | |
88 | "Trigger configuration", NULL}, | |
89 | {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger, | |
90 | "Wait for trigger", NULL}, | |
91 | {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, | |
92 | "Protocol decoders to run", NULL}, | |
93 | {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, | |
94 | "Protocol decoder stack", NULL}, | |
b6bd032d UH |
95 | {"protocol-decoder-annotations", 'A', 0, G_OPTION_ARG_STRING, &opt_pd_annotations, |
96 | "Protocol decoder annotation(s) to show", NULL}, | |
03996962 BV |
97 | {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time, |
98 | "How long to sample (ms)", NULL}, | |
99 | {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples, | |
100 | "Number of samples to acquire", NULL}, | |
ce48d892 BV |
101 | {"frames", 0, 0, G_OPTION_ARG_STRING, &opt_frames, |
102 | "Number of frames to acquire", NULL}, | |
03996962 BV |
103 | {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, |
104 | "Sample continuously", NULL}, | |
43e5747a UH |
105 | {NULL, 0, 0, 0, NULL, NULL, NULL} |
106 | }; | |
107 | ||
108 | static void show_version(void) | |
109 | { | |
bc8e2400 | 110 | GSList *l; |
a210c4cc | 111 | struct sr_dev_driver **drivers; |
43e5747a UH |
112 | struct sr_input_format **inputs; |
113 | struct sr_output_format **outputs; | |
114 | struct srd_decoder *dec; | |
115 | int i; | |
116 | ||
117 | printf("sigrok-cli %s\n\n", VERSION); | |
15d920a9 | 118 | |
4d167240 UH |
119 | printf("Using libsigrok %s (lib version %s).\n", |
120 | sr_package_version_string_get(), sr_lib_version_string_get()); | |
121 | printf("Using libsigrokdecode %s (lib version %s).\n\n", | |
122 | srd_package_version_string_get(), srd_lib_version_string_get()); | |
123 | ||
43e5747a | 124 | printf("Supported hardware drivers:\n"); |
a214a2eb | 125 | drivers = sr_driver_list(); |
a210c4cc UH |
126 | for (i = 0; drivers[i]; i++) { |
127 | printf(" %-20s %s\n", drivers[i]->name, drivers[i]->longname); | |
43e5747a UH |
128 | } |
129 | printf("\n"); | |
130 | ||
131 | printf("Supported input formats:\n"); | |
132 | inputs = sr_input_list(); | |
133 | for (i = 0; inputs[i]; i++) | |
134 | printf(" %-20s %s\n", inputs[i]->id, inputs[i]->description); | |
135 | printf("\n"); | |
136 | ||
137 | printf("Supported output formats:\n"); | |
138 | outputs = sr_output_list(); | |
139 | for (i = 0; outputs[i]; i++) | |
140 | printf(" %-20s %s\n", outputs[i]->id, outputs[i]->description); | |
141 | printf("\n"); | |
142 | ||
15d920a9 BV |
143 | if (srd_init(NULL) == SRD_OK) { |
144 | printf("Supported protocol decoders:\n"); | |
1b34803d UH |
145 | srd_decoder_load_all(); |
146 | for (l = srd_decoder_list(); l; l = l->next) { | |
15d920a9 BV |
147 | dec = l->data; |
148 | printf(" %-20s %s\n", dec->id, dec->longname); | |
20622036 UH |
149 | /* Print protocol description upon "-l 3" or higher. */ |
150 | if (opt_loglevel >= SR_LOG_INFO) | |
151 | printf(" %-20s %s\n", "", dec->desc); | |
15d920a9 BV |
152 | } |
153 | srd_exit(); | |
43e5747a UH |
154 | } |
155 | printf("\n"); | |
43e5747a UH |
156 | } |
157 | ||
1e0f9ed9 | 158 | static void print_dev_line(const struct sr_dev *dev) |
43e5747a | 159 | { |
1e0f9ed9 | 160 | const struct sr_dev_inst *sdi; |
43e5747a | 161 | |
b9210275 | 162 | sr_dev_info_get(dev, SR_DI_INST, (const void **)&sdi); |
43e5747a UH |
163 | |
164 | if (sdi->vendor && sdi->vendor[0]) | |
165 | printf("%s ", sdi->vendor); | |
166 | if (sdi->model && sdi->model[0]) | |
167 | printf("%s ", sdi->model); | |
168 | if (sdi->version && sdi->version[0]) | |
169 | printf("%s ", sdi->version); | |
1e0f9ed9 UH |
170 | if (dev->probes) |
171 | printf("with %d probes", g_slist_length(dev->probes)); | |
43e5747a UH |
172 | printf("\n"); |
173 | } | |
174 | ||
1e0f9ed9 | 175 | static void show_dev_list(void) |
43e5747a | 176 | { |
1e0f9ed9 UH |
177 | struct sr_dev *dev, *demo_dev; |
178 | GSList *devs, *l; | |
43e5747a UH |
179 | int devcnt; |
180 | ||
181 | devcnt = 0; | |
1e0f9ed9 | 182 | devs = sr_dev_list(); |
43e5747a | 183 | |
1e0f9ed9 | 184 | if (g_slist_length(devs) == 0) |
43e5747a UH |
185 | return; |
186 | ||
187 | printf("The following devices were found:\nID Device\n"); | |
1e0f9ed9 UH |
188 | demo_dev = NULL; |
189 | for (l = devs; l; l = l->next) { | |
190 | dev = l->data; | |
191 | if (sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV)) { | |
192 | demo_dev = dev; | |
43e5747a UH |
193 | continue; |
194 | } | |
195 | printf("%-3d ", devcnt++); | |
1e0f9ed9 | 196 | print_dev_line(dev); |
43e5747a | 197 | } |
1e0f9ed9 | 198 | if (demo_dev) { |
43e5747a | 199 | printf("demo "); |
1e0f9ed9 | 200 | print_dev_line(demo_dev); |
43e5747a UH |
201 | } |
202 | } | |
203 | ||
1e0f9ed9 | 204 | static void show_dev_detail(void) |
43e5747a | 205 | { |
1e0f9ed9 | 206 | struct sr_dev *dev; |
3a06774c | 207 | const struct sr_hwcap_option *hwo; |
9c9c1080 | 208 | const struct sr_samplerates *samplerates; |
c8db7172 BV |
209 | struct sr_rational *rationals; |
210 | uint64_t *integers; | |
3a06774c JH |
211 | const int *hwcaps; |
212 | int cap, i; | |
9c9c1080 AS |
213 | char *s, *title; |
214 | const char *charopts, **stropts; | |
43e5747a | 215 | |
1e0f9ed9 UH |
216 | dev = parse_devstring(opt_dev); |
217 | if (!dev) { | |
43e5747a UH |
218 | printf("No such device. Use -D to list all devices.\n"); |
219 | return; | |
220 | } | |
221 | ||
1e0f9ed9 | 222 | print_dev_line(dev); |
43e5747a | 223 | |
1e0f9ed9 | 224 | if (sr_dev_info_get(dev, SR_DI_TRIGGER_TYPES, |
fa230beb | 225 | (const void **)&charopts) == SR_OK) { |
43e5747a UH |
226 | printf("Supported triggers: "); |
227 | while (*charopts) { | |
228 | printf("%c ", *charopts); | |
229 | charopts++; | |
230 | } | |
231 | printf("\n"); | |
232 | } | |
233 | ||
234 | title = "Supported options:\n"; | |
a210c4cc | 235 | hwcaps = dev->driver->hwcap_get_all(); |
edd79b3f UH |
236 | for (cap = 0; hwcaps[cap]; cap++) { |
237 | if (!(hwo = sr_hw_hwcap_get(hwcaps[cap]))) | |
43e5747a UH |
238 | continue; |
239 | ||
240 | if (title) { | |
241 | printf("%s", title); | |
242 | title = NULL; | |
243 | } | |
244 | ||
edd79b3f | 245 | if (hwo->hwcap == SR_HWCAP_PATTERN_MODE) { |
c8db7172 | 246 | /* Pattern generator modes */ |
43e5747a | 247 | printf(" %s", hwo->shortname); |
0a56f4ec | 248 | if (sr_dev_info_get(dev, SR_DI_PATTERNS, |
fa230beb | 249 | (const void **)&stropts) == SR_OK) { |
0a56f4ec | 250 | printf(" - supported patterns:\n"); |
9c9c1080 AS |
251 | for (i = 0; stropts[i]; i++) |
252 | printf(" %s\n", stropts[i]); | |
253 | } else { | |
43e5747a | 254 | printf("\n"); |
43e5747a | 255 | } |
c8db7172 | 256 | |
edd79b3f | 257 | } else if (hwo->hwcap == SR_HWCAP_SAMPLERATE) { |
43e5747a | 258 | /* Supported samplerates */ |
c8db7172 | 259 | printf(" %s", hwo->shortname); |
1e0f9ed9 | 260 | if (sr_dev_info_get(dev, SR_DI_SAMPLERATES, |
fa230beb | 261 | (const void **)&samplerates) != SR_OK) { |
43e5747a UH |
262 | printf("\n"); |
263 | continue; | |
264 | } | |
43e5747a UH |
265 | if (samplerates->step) { |
266 | /* low */ | |
267 | if (!(s = sr_samplerate_string(samplerates->low))) | |
268 | continue; | |
269 | printf(" (%s", s); | |
c2c4a0de | 270 | g_free(s); |
43e5747a UH |
271 | /* high */ |
272 | if (!(s = sr_samplerate_string(samplerates->high))) | |
273 | continue; | |
274 | printf(" - %s", s); | |
c2c4a0de | 275 | g_free(s); |
43e5747a UH |
276 | /* step */ |
277 | if (!(s = sr_samplerate_string(samplerates->step))) | |
278 | continue; | |
279 | printf(" in steps of %s)\n", s); | |
c2c4a0de | 280 | g_free(s); |
43e5747a UH |
281 | } else { |
282 | printf(" - supported samplerates:\n"); | |
c8db7172 | 283 | for (i = 0; samplerates->list[i]; i++) |
9da0b05b | 284 | printf(" %s\n", sr_samplerate_string(samplerates->list[i])); |
43e5747a | 285 | } |
c8db7172 BV |
286 | |
287 | } else if (hwo->hwcap == SR_HWCAP_BUFFERSIZE) { | |
288 | /* Supported buffer sizes */ | |
289 | printf(" %s", hwo->shortname); | |
290 | if (sr_dev_info_get(dev, SR_DI_BUFFERSIZES, | |
291 | (const void **)&integers) != SR_OK) { | |
292 | printf("\n"); | |
293 | continue; | |
294 | } | |
295 | printf(" - supported buffer sizes:\n"); | |
296 | for (i = 0; integers[i]; i++) | |
297 | printf(" %"PRIu64"\n", integers[i]); | |
298 | ||
299 | } else if (hwo->hwcap == SR_HWCAP_TIMEBASE) { | |
300 | /* Supported time bases */ | |
301 | printf(" %s", hwo->shortname); | |
302 | if (sr_dev_info_get(dev, SR_DI_TIMEBASES, | |
303 | (const void **)&rationals) != SR_OK) { | |
304 | printf("\n"); | |
305 | continue; | |
306 | } | |
307 | printf(" - supported time bases:\n"); | |
308 | for (i = 0; rationals[i].p && rationals[i].q; i++) | |
309 | printf(" %s\n", sr_period_string( | |
310 | rationals[i].p * rationals[i].q)); | |
311 | ||
312 | } else if (hwo->hwcap == SR_HWCAP_TRIGGER_SOURCE) { | |
313 | /* Supported trigger sources */ | |
314 | printf(" %s", hwo->shortname); | |
315 | if (sr_dev_info_get(dev, SR_DI_TRIGGER_SOURCES, | |
316 | (const void **)&stropts) != SR_OK) { | |
317 | printf("\n"); | |
318 | continue; | |
319 | } | |
320 | printf(" - supported trigger sources:\n"); | |
321 | for (i = 0; stropts[i]; i++) | |
322 | printf(" %s\n", stropts[i]); | |
323 | ||
2850fca1 BV |
324 | } else if (hwo->hwcap == SR_HWCAP_FILTER) { |
325 | /* Supported trigger sources */ | |
326 | printf(" %s", hwo->shortname); | |
327 | if (sr_dev_info_get(dev, SR_DI_FILTERS, | |
328 | (const void **)&stropts) != SR_OK) { | |
329 | printf("\n"); | |
330 | continue; | |
331 | } | |
332 | printf(" - supported filter targets:\n"); | |
333 | for (i = 0; stropts[i]; i++) | |
334 | printf(" %s\n", stropts[i]); | |
335 | ||
8f3b8464 BV |
336 | } else if (hwo->hwcap == SR_HWCAP_VDIV) { |
337 | /* Supported volts/div values */ | |
338 | printf(" %s", hwo->shortname); | |
339 | if (sr_dev_info_get(dev, SR_DI_VDIVS, | |
340 | (const void **)&rationals) != SR_OK) { | |
341 | printf("\n"); | |
342 | continue; | |
343 | } | |
344 | printf(" - supported volts/div:\n"); | |
345 | for (i = 0; rationals[i].p && rationals[i].q; i++) | |
346 | printf(" %s\n", sr_voltage_string( &rationals[i])); | |
347 | ||
498f9167 BV |
348 | } else if (hwo->hwcap == SR_HWCAP_COUPLING) { |
349 | /* Supported coupling settings */ | |
350 | printf(" %s", hwo->shortname); | |
351 | if (sr_dev_info_get(dev, SR_DI_COUPLING, | |
352 | (const void **)&stropts) != SR_OK) { | |
353 | printf("\n"); | |
354 | continue; | |
355 | } | |
356 | printf(" - supported coupling options:\n"); | |
357 | for (i = 0; stropts[i]; i++) | |
358 | printf(" %s\n", stropts[i]); | |
359 | ||
43e5747a | 360 | } else { |
c8db7172 | 361 | /* Everything else */ |
43e5747a UH |
362 | printf(" %s\n", hwo->shortname); |
363 | } | |
364 | } | |
365 | } | |
366 | ||
71b1ea4e BV |
367 | static void show_pd_detail(void) |
368 | { | |
369 | GSList *l; | |
370 | struct srd_decoder *dec; | |
371 | char **pdtokens, **pdtok, **ann, *doc; | |
e9ff6974 | 372 | struct srd_probe *p; |
71b1ea4e BV |
373 | |
374 | pdtokens = g_strsplit(opt_pds, ",", -1); | |
375 | for (pdtok = pdtokens; *pdtok; pdtok++) { | |
2358775c | 376 | if (!(dec = srd_decoder_get_by_id(*pdtok))) { |
03996962 | 377 | printf("Protocol decoder %s not found.\n", *pdtok); |
71b1ea4e BV |
378 | return; |
379 | } | |
380 | printf("ID: %s\nName: %s\nLong name: %s\nDescription: %s\n", | |
381 | dec->id, dec->name, dec->longname, dec->desc); | |
382 | printf("License: %s\n", dec->license); | |
e9ff6974 | 383 | printf("Annotations:\n"); |
71b1ea4e | 384 | if (dec->annotations) { |
71b1ea4e BV |
385 | for (l = dec->annotations; l; l = l->next) { |
386 | ann = l->data; | |
387 | printf("- %s\n %s\n", ann[0], ann[1]); | |
388 | } | |
e9ff6974 UH |
389 | } else { |
390 | printf("None.\n"); | |
391 | } | |
392 | /* TODO: Print supported decoder options. */ | |
393 | printf("Required probes:\n"); | |
394 | if (dec->probes) { | |
395 | for (l = dec->probes; l; l = l->next) { | |
396 | p = l->data; | |
397 | printf("- %s (%s): %s\n", | |
398 | p->name, p->id, p->desc); | |
399 | } | |
400 | } else { | |
401 | printf("None.\n"); | |
402 | } | |
403 | printf("Optional probes:\n"); | |
404 | if (dec->opt_probes) { | |
405 | for (l = dec->opt_probes; l; l = l->next) { | |
406 | p = l->data; | |
407 | printf("- %s (%s): %s\n", | |
408 | p->name, p->id, p->desc); | |
409 | } | |
410 | } else { | |
411 | printf("None.\n"); | |
71b1ea4e | 412 | } |
4359a4da | 413 | if ((doc = srd_decoder_doc_get(dec))) { |
e9ff6974 UH |
414 | printf("Documentation:\n%s\n", |
415 | doc[0] == '\n' ? doc + 1 : doc); | |
71b1ea4e BV |
416 | g_free(doc); |
417 | } | |
418 | } | |
419 | ||
420 | g_strfreev(pdtokens); | |
71b1ea4e BV |
421 | } |
422 | ||
1e0f9ed9 | 423 | static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet) |
43e5747a UH |
424 | { |
425 | static struct sr_output *o = NULL; | |
53993299 | 426 | static int logic_probelist[SR_MAX_NUM_PROBES] = { 0 }; |
c8db7172 | 427 | static struct sr_probe *analog_probelist[SR_MAX_NUM_PROBES]; |
43e5747a UH |
428 | static uint64_t received_samples = 0; |
429 | static int unitsize = 0; | |
430 | static int triggered = 0; | |
431 | static FILE *outfile = NULL; | |
53993299 | 432 | static int num_analog_probes = 0; |
43e5747a | 433 | struct sr_probe *probe; |
43e5747a | 434 | struct sr_datafeed_logic *logic; |
53993299 BV |
435 | struct sr_datafeed_meta_logic *meta_logic; |
436 | struct sr_datafeed_analog *analog; | |
437 | struct sr_datafeed_meta_analog *meta_analog; | |
c8db7172 BV |
438 | static int num_enabled_analog_probes = 0; |
439 | int num_enabled_probes, sample_size, data_offset, ret, i, j; | |
43e5747a | 440 | uint64_t output_len, filter_out_len; |
8de01efe | 441 | uint8_t *output_buf, *filter_out; |
c8db7172 | 442 | float asample; |
43e5747a UH |
443 | |
444 | /* If the first packet to come in isn't a header, don't even try. */ | |
445 | if (packet->type != SR_DF_HEADER && o == NULL) | |
446 | return; | |
447 | ||
448 | sample_size = -1; | |
449 | switch (packet->type) { | |
450 | case SR_DF_HEADER: | |
8170b8ea | 451 | g_debug("cli: Received SR_DF_HEADER"); |
43e5747a | 452 | /* Initialize the output module. */ |
c2c4a0de | 453 | if (!(o = g_try_malloc(sizeof(struct sr_output)))) { |
8170b8ea | 454 | g_critical("Output module malloc failed."); |
43e5747a UH |
455 | exit(1); |
456 | } | |
457 | o->format = output_format; | |
1e0f9ed9 | 458 | o->dev = dev; |
43e5747a UH |
459 | o->param = output_format_param; |
460 | if (o->format->init) { | |
461 | if (o->format->init(o) != SR_OK) { | |
8170b8ea | 462 | g_critical("Output format initialization failed."); |
43e5747a UH |
463 | exit(1); |
464 | } | |
465 | } | |
43e5747a | 466 | break; |
53993299 | 467 | |
43e5747a | 468 | case SR_DF_END: |
8170b8ea | 469 | g_debug("cli: Received SR_DF_END"); |
43e5747a | 470 | if (!o) { |
8170b8ea | 471 | g_debug("cli: double end!"); |
43e5747a UH |
472 | break; |
473 | } | |
474 | if (o->format->event) { | |
475 | o->format->event(o, SR_DF_END, &output_buf, &output_len); | |
476 | if (output_len) { | |
477 | if (outfile) | |
478 | fwrite(output_buf, 1, output_len, outfile); | |
c2c4a0de | 479 | g_free(output_buf); |
43e5747a UH |
480 | output_len = 0; |
481 | } | |
482 | } | |
483 | if (limit_samples && received_samples < limit_samples) | |
8170b8ea | 484 | g_warning("Device only sent %" PRIu64 " samples.", |
43e5747a UH |
485 | received_samples); |
486 | if (opt_continuous) | |
8170b8ea | 487 | g_warning("Device stopped after %" PRIu64 " samples.", |
43e5747a UH |
488 | received_samples); |
489 | sr_session_halt(); | |
490 | if (outfile && outfile != stdout) | |
491 | fclose(outfile); | |
c2c4a0de | 492 | g_free(o); |
43e5747a UH |
493 | o = NULL; |
494 | break; | |
53993299 | 495 | |
43e5747a | 496 | case SR_DF_TRIGGER: |
8170b8ea | 497 | g_debug("cli: received SR_DF_TRIGGER"); |
43e5747a UH |
498 | if (o->format->event) |
499 | o->format->event(o, SR_DF_TRIGGER, &output_buf, | |
500 | &output_len); | |
501 | triggered = 1; | |
502 | break; | |
53993299 BV |
503 | |
504 | case SR_DF_META_LOGIC: | |
505 | g_message("cli: Received SR_DF_META_LOGIC"); | |
506 | meta_logic = packet->payload; | |
507 | num_enabled_probes = 0; | |
508 | for (i = 0; i < meta_logic->num_probes; i++) { | |
509 | probe = g_slist_nth_data(dev->probes, i); | |
510 | if (probe->enabled) | |
511 | logic_probelist[num_enabled_probes++] = probe->index; | |
512 | } | |
513 | /* How many bytes we need to store num_enabled_probes bits */ | |
514 | unitsize = (num_enabled_probes + 7) / 8; | |
515 | ||
516 | outfile = stdout; | |
517 | if (opt_output_file) { | |
518 | if (default_output_format) { | |
519 | /* output file is in session format, which means we'll | |
520 | * dump everything in the datastore as it comes in, | |
521 | * and save from there after the session. */ | |
522 | outfile = NULL; | |
523 | ret = sr_datastore_new(unitsize, &(dev->datastore)); | |
524 | if (ret != SR_OK) { | |
525 | printf("Failed to create datastore.\n"); | |
526 | exit(1); | |
527 | } | |
528 | } else { | |
529 | /* saving to a file in whatever format was set | |
530 | * with --format, so all we need is a filehandle */ | |
531 | outfile = g_fopen(opt_output_file, "wb"); | |
532 | } | |
533 | } | |
534 | if (opt_pds) | |
535 | srd_session_start(num_enabled_probes, unitsize, | |
536 | meta_logic->samplerate); | |
537 | break; | |
538 | ||
43e5747a UH |
539 | case SR_DF_LOGIC: |
540 | logic = packet->payload; | |
b46c4414 | 541 | g_message("cli: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length); |
53993299 BV |
542 | sample_size = logic->unitsize; |
543 | if (logic->length == 0) | |
544 | break; | |
545 | ||
546 | /* Don't store any samples until triggered. */ | |
547 | if (opt_wait_trigger && !triggered) | |
548 | break; | |
43e5747a | 549 | |
53993299 BV |
550 | if (limit_samples && received_samples >= limit_samples) |
551 | break; | |
43e5747a | 552 | |
53993299 BV |
553 | ret = sr_filter_probes(sample_size, unitsize, logic_probelist, |
554 | logic->data, logic->length, | |
555 | &filter_out, &filter_out_len); | |
556 | if (ret != SR_OK) | |
557 | break; | |
43e5747a | 558 | |
53993299 BV |
559 | /* what comes out of the filter is guaranteed to be packed into the |
560 | * minimum size needed to support the number of samples at this sample | |
561 | * size. however, the driver may have submitted too much -- cut off | |
562 | * the buffer of the last packet according to the sample limit. | |
563 | */ | |
564 | if (limit_samples && (received_samples + logic->length / sample_size > | |
565 | limit_samples * sample_size)) | |
566 | filter_out_len = limit_samples * sample_size - received_samples; | |
43e5747a | 567 | |
53993299 BV |
568 | if (dev->datastore) |
569 | sr_datastore_put(dev->datastore, filter_out, | |
570 | filter_out_len, sample_size, logic_probelist); | |
43e5747a | 571 | |
53993299 BV |
572 | if (opt_output_file && default_output_format) |
573 | /* saving to a session file, don't need to do anything else | |
574 | * to this data for now. */ | |
575 | goto cleanup; | |
576 | ||
577 | if (opt_pds) { | |
578 | if (srd_session_send(received_samples, (uint8_t*)filter_out, | |
579 | filter_out_len) != SRD_OK) | |
580 | sr_session_halt(); | |
581 | } else { | |
582 | output_len = 0; | |
583 | if (o->format->data && packet->type == o->format->df_type) | |
584 | o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); | |
585 | if (output_len) { | |
586 | fwrite(output_buf, 1, output_len, outfile); | |
587 | g_free(output_buf); | |
588 | } | |
589 | } | |
590 | ||
591 | cleanup: | |
592 | g_free(filter_out); | |
593 | received_samples += logic->length / sample_size; | |
594 | break; | |
595 | ||
596 | case SR_DF_META_ANALOG: | |
597 | g_message("cli: Received SR_DF_META_ANALOG"); | |
598 | meta_analog = packet->payload; | |
599 | num_analog_probes = meta_analog->num_probes; | |
c8db7172 | 600 | num_enabled_analog_probes = 0; |
53993299 BV |
601 | for (i = 0; i < num_analog_probes; i++) { |
602 | probe = g_slist_nth_data(dev->probes, i); | |
603 | if (probe->enabled) | |
c8db7172 | 604 | analog_probelist[num_enabled_analog_probes++] = probe; |
53993299 | 605 | } |
43e5747a | 606 | |
53993299 BV |
607 | outfile = stdout; |
608 | if (opt_output_file) { | |
609 | if (default_output_format) { | |
610 | /* output file is in session format, which means we'll | |
611 | * dump everything in the datastore as it comes in, | |
612 | * and save from there after the session. */ | |
613 | outfile = NULL; | |
614 | ret = sr_datastore_new(unitsize, &(dev->datastore)); | |
615 | if (ret != SR_OK) { | |
616 | printf("Failed to create datastore.\n"); | |
617 | exit(1); | |
618 | } | |
619 | } else { | |
620 | /* saving to a file in whatever format was set | |
621 | * with --format, so all we need is a filehandle */ | |
622 | outfile = g_fopen(opt_output_file, "wb"); | |
623 | } | |
43e5747a | 624 | } |
53993299 BV |
625 | // if (opt_pds) |
626 | // srd_session_start(num_enabled_probes, unitsize, | |
627 | // meta_logic->samplerate); | |
628 | break; | |
629 | ||
630 | case SR_DF_ANALOG: | |
631 | analog = packet->payload; | |
632 | g_message("cli: received SR_DF_ANALOG, %d samples", analog->num_samples); | |
633 | if (analog->num_samples == 0) | |
634 | break; | |
635 | ||
636 | if (limit_samples && received_samples >= limit_samples) | |
637 | break; | |
638 | ||
c8db7172 | 639 | data_offset = 0; |
53993299 | 640 | for (i = 0; i < analog->num_samples; i++) { |
c8db7172 BV |
641 | for (j = 0; j < num_enabled_analog_probes; j++) { |
642 | asample = analog->data[data_offset++]; | |
643 | printf("%s: %f\n", analog_probelist[j]->name, asample); | |
644 | } | |
645 | // asample1 = asample2 = 0.0; | |
646 | // asample1 = analog->data[data_offset++]; | |
647 | // asample2 = analog->data[i * num_analog_probes + 1]; | |
648 | // printf("%d\t%f\t%f\n", received_samples+i+1, asample1, asample2); | |
53993299 BV |
649 | } |
650 | ||
651 | // output_len = 0; | |
652 | // if (o->format->data && packet->type == o->format->df_type) | |
653 | // o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len); | |
654 | ||
655 | received_samples += analog->num_samples; | |
ce48d892 BV |
656 | break; |
657 | ||
658 | case SR_DF_FRAME_BEGIN: | |
659 | /* TODO */ | |
660 | printf("BEGIN\n"); | |
661 | break; | |
662 | ||
663 | case SR_DF_FRAME_END: | |
664 | /* TODO */ | |
665 | printf("END\n"); | |
666 | break; | |
53993299 BV |
667 | |
668 | default: | |
669 | g_message("received unknown packet type %d", packet->type); | |
43e5747a UH |
670 | } |
671 | ||
43e5747a UH |
672 | } |
673 | ||
9f4a898e BV |
674 | /* Register the given PDs for this session. |
675 | * Accepts a string of the form: "spi:sck=3:sdata=4,spi:sck=3:sdata=5" | |
43e5747a UH |
676 | * That will instantiate two SPI decoders on the clock but different data |
677 | * lines. | |
678 | */ | |
1e0f9ed9 | 679 | static int register_pds(struct sr_dev *dev, const char *pdstring) |
43e5747a | 680 | { |
9720f23a | 681 | GHashTable *pd_opthash; |
878e90d9 | 682 | struct srd_decoder_inst *di; |
445950d3 | 683 | int ret; |
a1418b73 | 684 | char **pdtokens, **pdtok, *pd_name; |
43e5747a UH |
685 | |
686 | /* Avoid compiler warnings. */ | |
1e0f9ed9 | 687 | (void)dev; |
43e5747a | 688 | |
445950d3 | 689 | ret = 0; |
120f9ee7 BV |
690 | pd_ann_visible = g_hash_table_new_full(g_str_hash, g_int_equal, |
691 | g_free, NULL); | |
a1418b73 | 692 | pd_name = NULL; |
120f9ee7 BV |
693 | pd_opthash = NULL; |
694 | pdtokens = g_strsplit(pdstring, ",", 0); | |
43e5747a | 695 | for (pdtok = pdtokens; *pdtok; pdtok++) { |
9720f23a | 696 | if (!(pd_opthash = parse_generic_arg(*pdtok))) { |
8170b8ea | 697 | g_critical("Invalid protocol decoder option '%s'.", *pdtok); |
a1418b73 | 698 | goto err_out; |
43e5747a | 699 | } |
a1418b73 | 700 | |
9720f23a BV |
701 | pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key")); |
702 | g_hash_table_remove(pd_opthash, "sigrok_key"); | |
2358775c | 703 | if (srd_decoder_load(pd_name) != SRD_OK) { |
8170b8ea | 704 | g_critical("Failed to load protocol decoder %s.", pd_name); |
445950d3 | 705 | ret = 1; |
15d920a9 BV |
706 | goto err_out; |
707 | } | |
878e90d9 | 708 | if (!(di = srd_inst_new(pd_name, pd_opthash))) { |
8170b8ea | 709 | g_critical("Failed to instantiate protocol decoder %s.", pd_name); |
445950d3 | 710 | ret = 1; |
a1418b73 | 711 | goto err_out; |
43e5747a | 712 | } |
120f9ee7 BV |
713 | |
714 | /* If no annotation list was specified, add them all in now. | |
715 | * This will be pared down later to leave only the last PD | |
716 | * in the stack. | |
717 | */ | |
b6bd032d UH |
718 | if (!opt_pd_annotations) |
719 | g_hash_table_insert(pd_ann_visible, | |
720 | g_strdup(di->inst_id), NULL); | |
a1418b73 | 721 | |
67ce0d27 BV |
722 | /* Any keys left in the options hash are probes, where the key |
723 | * is the probe name as specified in the decoder class, and the | |
724 | * value is the probe number i.e. the order in which the PD's | |
725 | * incoming samples are arranged. */ | |
445950d3 BV |
726 | if (srd_inst_probe_set_all(di, pd_opthash) != SRD_OK) { |
727 | ret = 1; | |
67ce0d27 | 728 | goto err_out; |
445950d3 | 729 | } |
67ce0d27 BV |
730 | g_hash_table_destroy(pd_opthash); |
731 | pd_opthash = NULL; | |
732 | } | |
43e5747a | 733 | |
a1418b73 | 734 | err_out: |
43e5747a | 735 | g_strfreev(pdtokens); |
9720f23a BV |
736 | if (pd_opthash) |
737 | g_hash_table_destroy(pd_opthash); | |
a1418b73 BV |
738 | if (pd_name) |
739 | g_free(pd_name); | |
43e5747a | 740 | |
445950d3 | 741 | return ret; |
43e5747a UH |
742 | } |
743 | ||
120f9ee7 BV |
744 | int setup_pd_stack(void) |
745 | { | |
746 | struct srd_decoder_inst *di_from, *di_to; | |
747 | int ret, i; | |
41e915a6 | 748 | char **pds, **ids; |
120f9ee7 BV |
749 | |
750 | /* Set up the protocol decoder stack. */ | |
751 | pds = g_strsplit(opt_pds, ",", 0); | |
752 | if (g_strv_length(pds) > 1) { | |
753 | if (opt_pd_stack) { | |
754 | /* A stack setup was specified, use that. */ | |
755 | g_strfreev(pds); | |
756 | pds = g_strsplit(opt_pd_stack, ",", 0); | |
757 | if (g_strv_length(pds) < 2) { | |
758 | g_strfreev(pds); | |
759 | g_critical("Specify at least two protocol decoders to stack."); | |
760 | return 1; | |
761 | } | |
762 | } | |
763 | ||
41e915a6 BV |
764 | /* First PD goes at the bottom of the stack. */ |
765 | ids = g_strsplit(pds[0], ":", 0); | |
766 | if (!(di_from = srd_inst_find_by_id(ids[0]))) { | |
767 | g_strfreev(ids); | |
120f9ee7 BV |
768 | g_critical("Cannot stack protocol decoder '%s': " |
769 | "instance not found.", pds[0]); | |
770 | return 1; | |
771 | } | |
41e915a6 BV |
772 | g_strfreev(ids); |
773 | ||
774 | /* Every subsequent PD goes on top. */ | |
120f9ee7 | 775 | for (i = 1; pds[i]; i++) { |
41e915a6 BV |
776 | ids = g_strsplit(pds[i], ":", 0); |
777 | if (!(di_to = srd_inst_find_by_id(ids[0]))) { | |
778 | g_strfreev(ids); | |
120f9ee7 BV |
779 | g_critical("Cannot stack protocol decoder '%s': " |
780 | "instance not found.", pds[i]); | |
781 | return 1; | |
782 | } | |
41e915a6 | 783 | g_strfreev(ids); |
120f9ee7 BV |
784 | if ((ret = srd_inst_stack(di_from, di_to)) != SRD_OK) |
785 | return 1; | |
786 | ||
787 | /* Don't show annotation from this PD. Only the last PD in | |
788 | * the stack will be left on the annotation list (unless | |
789 | * the annotation list was specifically provided). | |
790 | */ | |
478a782d | 791 | if (!opt_pd_annotations) |
b6bd032d UH |
792 | g_hash_table_remove(pd_ann_visible, |
793 | di_from->inst_id); | |
120f9ee7 BV |
794 | |
795 | di_from = di_to; | |
796 | } | |
797 | } | |
798 | g_strfreev(pds); | |
799 | ||
800 | return 0; | |
801 | } | |
802 | ||
803 | int setup_pd_annotations(void) | |
804 | { | |
805 | GSList *l; | |
806 | struct srd_decoder *dec; | |
807 | int ann; | |
808 | char **pds, **pdtok, **keyval, **ann_descr; | |
809 | ||
810 | /* Set up custom list of PDs and annotations to show. */ | |
b6bd032d UH |
811 | if (opt_pd_annotations) { |
812 | pds = g_strsplit(opt_pd_annotations, ",", 0); | |
120f9ee7 BV |
813 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { |
814 | ann = 0; | |
815 | keyval = g_strsplit(*pdtok, "=", 0); | |
816 | if (!(dec = srd_decoder_get_by_id(keyval[0]))) { | |
817 | g_critical("Protocol decoder '%s' not found.", keyval[0]); | |
818 | return 1; | |
819 | } | |
820 | if (!dec->annotations) { | |
821 | g_critical("Protocol decoder '%s' has no annotations.", keyval[0]); | |
822 | return 1; | |
823 | } | |
824 | if (g_strv_length(keyval) == 2) { | |
825 | for (l = dec->annotations; l; l = l->next, ann++) { | |
826 | ann_descr = l->data; | |
827 | if (!canon_cmp(ann_descr[0], keyval[1])) | |
828 | /* Found it. */ | |
829 | break; | |
830 | } | |
831 | if (!l) { | |
832 | g_critical("Annotation '%s' not found " | |
833 | "for protocol decoder '%s'.", keyval[1], keyval[0]); | |
834 | return 1; | |
835 | } | |
836 | } | |
837 | g_debug("cli: showing protocol decoder annotation %d from '%s'", ann, keyval[0]); | |
838 | g_hash_table_insert(pd_ann_visible, g_strdup(keyval[0]), GINT_TO_POINTER(ann)); | |
839 | g_strfreev(keyval); | |
840 | } | |
841 | g_strfreev(pds); | |
842 | } | |
843 | ||
844 | return 0; | |
845 | } | |
846 | ||
ad2bc491 BV |
847 | int setup_output_format(void) |
848 | { | |
849 | GHashTable *fmtargs; | |
850 | GHashTableIter iter; | |
851 | gpointer key, value; | |
852 | struct sr_output_format **outputs; | |
853 | int i; | |
854 | char *fmtspec; | |
855 | ||
856 | if (!opt_output_format) { | |
857 | opt_output_format = DEFAULT_OUTPUT_FORMAT; | |
858 | /* we'll need to remember this so when saving to a file | |
859 | * later, sigrok session format will be used. | |
860 | */ | |
861 | default_output_format = TRUE; | |
862 | } | |
863 | fmtargs = parse_generic_arg(opt_output_format); | |
864 | fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key"); | |
865 | if (!fmtspec) { | |
866 | g_critical("Invalid output format."); | |
867 | return 1; | |
868 | } | |
869 | outputs = sr_output_list(); | |
870 | for (i = 0; outputs[i]; i++) { | |
871 | if (strcmp(outputs[i]->id, fmtspec)) | |
872 | continue; | |
873 | g_hash_table_remove(fmtargs, "sigrok_key"); | |
874 | output_format = outputs[i]; | |
875 | g_hash_table_iter_init(&iter, fmtargs); | |
876 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
877 | /* only supporting one parameter per output module | |
878 | * for now, and only its value */ | |
879 | output_format_param = g_strdup(value); | |
880 | break; | |
881 | } | |
882 | break; | |
883 | } | |
884 | if (!output_format) { | |
885 | g_critical("Invalid output format %s.", opt_output_format); | |
886 | return 1; | |
887 | } | |
888 | g_hash_table_destroy(fmtargs); | |
889 | ||
890 | return 0; | |
891 | } | |
892 | ||
478a782d | 893 | void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data) |
213c6cea BV |
894 | { |
895 | int i; | |
ca07c711 | 896 | char **annotations; |
120f9ee7 | 897 | gpointer ann_format; |
213c6cea | 898 | |
68cdf174 UH |
899 | /* 'cb_data' is not used in this specific callback. */ |
900 | (void)cb_data; | |
7cb9889f | 901 | |
120f9ee7 | 902 | if (!pd_ann_visible) |
213c6cea | 903 | return; |
213c6cea | 904 | |
120f9ee7 BV |
905 | if (!g_hash_table_lookup_extended(pd_ann_visible, pdata->pdo->di->inst_id, |
906 | NULL, &ann_format)) | |
9720f23a | 907 | /* Not in the list of PDs whose annotations we're showing. */ |
9f4a898e | 908 | return; |
120f9ee7 BV |
909 | |
910 | if (pdata->ann_format != GPOINTER_TO_INT(ann_format)) | |
911 | /* We don't want this particular format from the PD. */ | |
912 | return; | |
9f4a898e | 913 | |
9720f23a | 914 | annotations = pdata->data; |
41bc9e4f BV |
915 | if (opt_loglevel > SR_LOG_WARN) |
916 | printf("%"PRIu64"-%"PRIu64" ", pdata->start_sample, pdata->end_sample); | |
ca07c711 UH |
917 | printf("%s: ", pdata->pdo->proto_id); |
918 | for (i = 0; annotations[i]; i++) | |
919 | printf("\"%s\" ", annotations[i]); | |
213c6cea | 920 | printf("\n"); |
213c6cea BV |
921 | } |
922 | ||
1e0f9ed9 | 923 | static int select_probes(struct sr_dev *dev) |
43e5747a UH |
924 | { |
925 | struct sr_probe *probe; | |
926 | char **probelist; | |
927 | int max_probes, i; | |
928 | ||
929 | if (!opt_probes) | |
930 | return SR_OK; | |
931 | ||
932 | /* | |
933 | * This only works because a device by default initializes | |
934 | * and enables all its probes. | |
935 | */ | |
1e0f9ed9 | 936 | max_probes = g_slist_length(dev->probes); |
43e5747a UH |
937 | probelist = parse_probestring(max_probes, opt_probes); |
938 | if (!probelist) { | |
939 | return SR_ERR; | |
940 | } | |
941 | ||
942 | for (i = 0; i < max_probes; i++) { | |
943 | if (probelist[i]) { | |
2df65e9f | 944 | sr_dev_probe_name_set(dev, i + 1, probelist[i]); |
43e5747a UH |
945 | g_free(probelist[i]); |
946 | } else { | |
1e0f9ed9 | 947 | probe = sr_dev_probe_find(dev, i + 1); |
43e5747a UH |
948 | probe->enabled = FALSE; |
949 | } | |
950 | } | |
951 | g_free(probelist); | |
952 | ||
953 | return SR_OK; | |
954 | } | |
955 | ||
956 | /** | |
957 | * Return the input file format which the CLI tool should use. | |
958 | * | |
959 | * If the user specified -I / --input-format, use that one. Otherwise, try to | |
960 | * autodetect the format as good as possible. Failing that, return NULL. | |
961 | * | |
962 | * @param filename The filename of the input file. Must not be NULL. | |
963 | * @param opt The -I / --input-file option the user specified (or NULL). | |
964 | * | |
965 | * @return A pointer to the 'struct sr_input_format' that should be used, | |
966 | * or NULL if no input format was selected or auto-detected. | |
967 | */ | |
968 | static struct sr_input_format *determine_input_file_format( | |
969 | const char *filename, const char *opt) | |
970 | { | |
971 | int i; | |
972 | struct sr_input_format **inputs; | |
973 | ||
974 | /* If there are no input formats, return NULL right away. */ | |
975 | inputs = sr_input_list(); | |
976 | if (!inputs) { | |
8170b8ea | 977 | g_critical("No supported input formats available."); |
43e5747a UH |
978 | return NULL; |
979 | } | |
980 | ||
981 | /* If the user specified -I / --input-format, use that one. */ | |
982 | if (opt) { | |
983 | for (i = 0; inputs[i]; i++) { | |
984 | if (strcasecmp(inputs[i]->id, opt_input_format)) | |
985 | continue; | |
8170b8ea BV |
986 | g_debug("Using user-specified input file format '%s'.", |
987 | inputs[i]->id); | |
43e5747a UH |
988 | return inputs[i]; |
989 | } | |
990 | ||
991 | /* The user specified an unknown input format, return NULL. */ | |
8170b8ea BV |
992 | g_critical("Error: specified input file format '%s' is " |
993 | "unknown.", opt_input_format); | |
43e5747a UH |
994 | return NULL; |
995 | } | |
996 | ||
997 | /* Otherwise, try to find an input module that can handle this file. */ | |
998 | for (i = 0; inputs[i]; i++) { | |
999 | if (inputs[i]->format_match(filename)) | |
1000 | break; | |
1001 | } | |
1002 | ||
1003 | /* Return NULL if no input module wanted to touch this. */ | |
1004 | if (!inputs[i]) { | |
8170b8ea | 1005 | g_critical("Error: no matching input module found."); |
43e5747a UH |
1006 | return NULL; |
1007 | } | |
78912cc1 UH |
1008 | |
1009 | g_debug("cli: Autodetected '%s' input format for file '%s'.", | |
1010 | inputs[i]->id, filename); | |
43e5747a | 1011 | |
43e5747a UH |
1012 | return inputs[i]; |
1013 | } | |
1014 | ||
1015 | static void load_input_file_format(void) | |
1016 | { | |
1017 | struct stat st; | |
1018 | struct sr_input *in; | |
1019 | struct sr_input_format *input_format; | |
1020 | ||
8170b8ea BV |
1021 | if (!(input_format = determine_input_file_format(opt_input_file, |
1022 | opt_input_format))) | |
1023 | /* The exact cause was already logged. */ | |
43e5747a | 1024 | return; |
43e5747a UH |
1025 | |
1026 | if (stat(opt_input_file, &st) == -1) { | |
8170b8ea | 1027 | g_critical("Failed to load %s: %s", opt_input_file, |
43e5747a UH |
1028 | strerror(errno)); |
1029 | exit(1); | |
1030 | } | |
1031 | ||
1032 | /* Initialize the input module. */ | |
c2c4a0de | 1033 | if (!(in = g_try_malloc(sizeof(struct sr_input)))) { |
8170b8ea | 1034 | g_critical("Failed to allocate input module."); |
43e5747a UH |
1035 | exit(1); |
1036 | } | |
1037 | in->format = input_format; | |
1038 | in->param = input_format_param; | |
1039 | if (in->format->init) { | |
1040 | if (in->format->init(in) != SR_OK) { | |
8170b8ea | 1041 | g_critical("Input format init failed."); |
43e5747a UH |
1042 | exit(1); |
1043 | } | |
1044 | } | |
1045 | ||
1e0f9ed9 | 1046 | if (select_probes(in->vdev) > 0) |
43e5747a UH |
1047 | return; |
1048 | ||
1049 | sr_session_new(); | |
1050 | sr_session_datafeed_callback_add(datafeed_in); | |
1e0f9ed9 | 1051 | if (sr_session_dev_add(in->vdev) != SR_OK) { |
8170b8ea | 1052 | g_critical("Failed to use device."); |
43e5747a UH |
1053 | sr_session_destroy(); |
1054 | return; | |
1055 | } | |
1056 | ||
1057 | input_format->loadfile(in, opt_input_file); | |
1058 | if (opt_output_file && default_output_format) { | |
1059 | if (sr_session_save(opt_output_file) != SR_OK) | |
8170b8ea | 1060 | g_critical("Failed to save session."); |
43e5747a UH |
1061 | } |
1062 | sr_session_destroy(); | |
43e5747a UH |
1063 | } |
1064 | ||
1065 | static void load_input_file(void) | |
1066 | { | |
1067 | ||
1068 | if (sr_session_load(opt_input_file) == SR_OK) { | |
1069 | /* sigrok session file */ | |
1070 | sr_session_datafeed_callback_add(datafeed_in); | |
1071 | sr_session_start(); | |
1072 | sr_session_run(); | |
1073 | sr_session_stop(); | |
1074 | } | |
1075 | else { | |
1076 | /* fall back on input modules */ | |
1077 | load_input_file_format(); | |
1078 | } | |
43e5747a UH |
1079 | } |
1080 | ||
1e0f9ed9 | 1081 | int num_real_devs(void) |
43e5747a | 1082 | { |
1e0f9ed9 UH |
1083 | struct sr_dev *dev; |
1084 | GSList *devs, *l; | |
1085 | int num_devs; | |
1086 | ||
1087 | num_devs = 0; | |
1088 | devs = sr_dev_list(); | |
1089 | for (l = devs; l; l = l->next) { | |
1090 | dev = l->data; | |
1091 | if (!sr_dev_has_hwcap(dev, SR_HWCAP_DEMO_DEV)) | |
1092 | num_devs++; | |
43e5747a UH |
1093 | } |
1094 | ||
1e0f9ed9 | 1095 | return num_devs; |
43e5747a UH |
1096 | } |
1097 | ||
1e0f9ed9 | 1098 | static int set_dev_options(struct sr_dev *dev, GHashTable *args) |
43e5747a UH |
1099 | { |
1100 | GHashTableIter iter; | |
1101 | gpointer key, value; | |
1102 | int ret, i; | |
c8db7172 | 1103 | float tmp_float; |
43e5747a | 1104 | uint64_t tmp_u64; |
c8db7172 | 1105 | struct sr_rational tmp_rat; |
43e5747a | 1106 | gboolean tmp_bool; |
c8db7172 | 1107 | gboolean found; |
43e5747a UH |
1108 | |
1109 | g_hash_table_iter_init(&iter, args); | |
1110 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
1111 | found = FALSE; | |
edd79b3f | 1112 | for (i = 0; sr_hwcap_options[i].hwcap; i++) { |
43e5747a UH |
1113 | if (strcmp(sr_hwcap_options[i].shortname, key)) |
1114 | continue; | |
1115 | if ((value == NULL) && | |
1116 | (sr_hwcap_options[i].type != SR_T_BOOL)) { | |
8170b8ea | 1117 | g_critical("Option '%s' needs a value.", (char *)key); |
43e5747a UH |
1118 | return SR_ERR; |
1119 | } | |
1120 | found = TRUE; | |
1121 | switch (sr_hwcap_options[i].type) { | |
1122 | case SR_T_UINT64: | |
1123 | ret = sr_parse_sizestring(value, &tmp_u64); | |
1124 | if (ret != SR_OK) | |
1125 | break; | |
a210c4cc | 1126 | ret = dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 1127 | sr_hwcap_options[i].hwcap, &tmp_u64); |
43e5747a UH |
1128 | break; |
1129 | case SR_T_CHAR: | |
a210c4cc | 1130 | ret = dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 1131 | sr_hwcap_options[i].hwcap, value); |
43e5747a UH |
1132 | break; |
1133 | case SR_T_BOOL: | |
1134 | if (!value) | |
1135 | tmp_bool = TRUE; | |
1136 | else | |
1137 | tmp_bool = sr_parse_boolstring(value); | |
a210c4cc | 1138 | ret = dev->driver->dev_config_set(dev->driver_index, |
edd79b3f | 1139 | sr_hwcap_options[i].hwcap, |
43e5747a UH |
1140 | GINT_TO_POINTER(tmp_bool)); |
1141 | break; | |
c8db7172 BV |
1142 | case SR_T_FLOAT: |
1143 | tmp_float = strtof(value, NULL); | |
1144 | ret = dev->driver->dev_config_set(dev->driver_index, | |
1145 | sr_hwcap_options[i].hwcap, &tmp_float); | |
1146 | break; | |
d5eb09e3 | 1147 | case SR_T_RATIONAL_PERIOD: |
c8db7172 BV |
1148 | if ((ret = sr_parse_period(value, &tmp_rat)) != SR_OK) |
1149 | break; | |
1150 | ret = dev->driver->dev_config_set(dev->driver_index, | |
1151 | sr_hwcap_options[i].hwcap, &tmp_rat); | |
1152 | break; | |
8f3b8464 BV |
1153 | case SR_T_RATIONAL_VOLT: |
1154 | if ((ret = sr_parse_voltage(value, &tmp_rat)) != SR_OK) | |
1155 | break; | |
1156 | ret = dev->driver->dev_config_set(dev->driver_index, | |
1157 | sr_hwcap_options[i].hwcap, &tmp_rat); | |
1158 | break; | |
43e5747a UH |
1159 | default: |
1160 | ret = SR_ERR; | |
1161 | } | |
1162 | ||
1163 | if (ret != SR_OK) { | |
8170b8ea | 1164 | g_critical("Failed to set device option '%s'.", (char *)key); |
43e5747a UH |
1165 | return ret; |
1166 | } | |
1167 | else | |
1168 | break; | |
1169 | } | |
1170 | if (!found) { | |
8170b8ea | 1171 | g_critical("Unknown device option '%s'.", (char *) key); |
43e5747a UH |
1172 | return SR_ERR; |
1173 | } | |
1174 | } | |
1175 | ||
1176 | return SR_OK; | |
1177 | } | |
1178 | ||
1179 | static void run_session(void) | |
1180 | { | |
1e0f9ed9 | 1181 | struct sr_dev *dev; |
43e5747a | 1182 | GHashTable *devargs; |
1e0f9ed9 | 1183 | int num_devs, max_probes, i; |
9c9c1080 | 1184 | uint64_t time_msec; |
43e5747a UH |
1185 | char **probelist, *devspec; |
1186 | ||
1187 | devargs = NULL; | |
1e0f9ed9 UH |
1188 | if (opt_dev) { |
1189 | devargs = parse_generic_arg(opt_dev); | |
43e5747a | 1190 | devspec = g_hash_table_lookup(devargs, "sigrok_key"); |
1e0f9ed9 UH |
1191 | dev = parse_devstring(devspec); |
1192 | if (!dev) { | |
8170b8ea | 1193 | g_critical("Device not found."); |
43e5747a UH |
1194 | return; |
1195 | } | |
1196 | g_hash_table_remove(devargs, "sigrok_key"); | |
1197 | } else { | |
1e0f9ed9 UH |
1198 | num_devs = num_real_devs(); |
1199 | if (num_devs == 1) { | |
43e5747a UH |
1200 | /* No device specified, but there is only one. */ |
1201 | devargs = NULL; | |
1e0f9ed9 UH |
1202 | dev = parse_devstring("0"); |
1203 | } else if (num_devs == 0) { | |
8170b8ea | 1204 | g_critical("No devices found."); |
43e5747a UH |
1205 | return; |
1206 | } else { | |
8170b8ea | 1207 | g_critical("%d devices found, please select one.", num_devs); |
43e5747a UH |
1208 | return; |
1209 | } | |
1210 | } | |
1211 | ||
1212 | sr_session_new(); | |
1213 | sr_session_datafeed_callback_add(datafeed_in); | |
1214 | ||
1e0f9ed9 | 1215 | if (sr_session_dev_add(dev) != SR_OK) { |
8170b8ea | 1216 | g_critical("Failed to use device."); |
43e5747a UH |
1217 | sr_session_destroy(); |
1218 | return; | |
1219 | } | |
1220 | ||
1221 | if (devargs) { | |
1e0f9ed9 | 1222 | if (set_dev_options(dev, devargs) != SR_OK) { |
43e5747a UH |
1223 | sr_session_destroy(); |
1224 | return; | |
1225 | } | |
1226 | g_hash_table_destroy(devargs); | |
1227 | } | |
1228 | ||
1e0f9ed9 | 1229 | if (select_probes(dev) != SR_OK) |
43e5747a UH |
1230 | return; |
1231 | ||
1232 | if (opt_continuous) { | |
a214a2eb | 1233 | if (!sr_driver_hwcap_exists(dev->driver, SR_HWCAP_CONTINUOUS)) { |
8170b8ea | 1234 | g_critical("This device does not support continuous sampling."); |
43e5747a UH |
1235 | sr_session_destroy(); |
1236 | return; | |
1237 | } | |
1238 | } | |
1239 | ||
1240 | if (opt_triggers) { | |
1e0f9ed9 | 1241 | probelist = sr_parse_triggerstring(dev, opt_triggers); |
43e5747a UH |
1242 | if (!probelist) { |
1243 | sr_session_destroy(); | |
1244 | return; | |
1245 | } | |
1246 | ||
1e0f9ed9 | 1247 | max_probes = g_slist_length(dev->probes); |
43e5747a UH |
1248 | for (i = 0; i < max_probes; i++) { |
1249 | if (probelist[i]) { | |
1e0f9ed9 | 1250 | sr_dev_trigger_set(dev, i + 1, probelist[i]); |
43e5747a UH |
1251 | g_free(probelist[i]); |
1252 | } | |
1253 | } | |
1254 | g_free(probelist); | |
1255 | } | |
1256 | ||
1257 | if (opt_time) { | |
1258 | time_msec = sr_parse_timestring(opt_time); | |
1259 | if (time_msec == 0) { | |
8170b8ea | 1260 | g_critical("Invalid time '%s'", opt_time); |
43e5747a UH |
1261 | sr_session_destroy(); |
1262 | return; | |
1263 | } | |
1264 | ||
a214a2eb | 1265 | if (sr_driver_hwcap_exists(dev->driver, SR_HWCAP_LIMIT_MSEC)) { |
a210c4cc | 1266 | if (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 1267 | SR_HWCAP_LIMIT_MSEC, &time_msec) != SR_OK) { |
8170b8ea | 1268 | g_critical("Failed to configure time limit."); |
43e5747a UH |
1269 | sr_session_destroy(); |
1270 | return; | |
1271 | } | |
1272 | } | |
1273 | else { | |
1274 | /* time limit set, but device doesn't support this... | |
1275 | * convert to samples based on the samplerate. | |
1276 | */ | |
1277 | limit_samples = 0; | |
1e0f9ed9 | 1278 | if (sr_dev_has_hwcap(dev, SR_HWCAP_SAMPLERATE)) { |
9c9c1080 AS |
1279 | const uint64_t *samplerate; |
1280 | ||
1e0f9ed9 | 1281 | sr_dev_info_get(dev, SR_DI_CUR_SAMPLERATE, |
fa230beb UH |
1282 | (const void **)&samplerate); |
1283 | limit_samples = (*samplerate) * time_msec / (uint64_t)1000; | |
43e5747a UH |
1284 | } |
1285 | if (limit_samples == 0) { | |
8170b8ea | 1286 | g_critical("Not enough time at this samplerate."); |
43e5747a UH |
1287 | sr_session_destroy(); |
1288 | return; | |
1289 | } | |
1290 | ||
a210c4cc | 1291 | if (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 1292 | SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK) { |
8170b8ea | 1293 | g_critical("Failed to configure time-based sample limit."); |
43e5747a UH |
1294 | sr_session_destroy(); |
1295 | return; | |
1296 | } | |
1297 | } | |
1298 | } | |
1299 | ||
1300 | if (opt_samples) { | |
1301 | if ((sr_parse_sizestring(opt_samples, &limit_samples) != SR_OK) | |
a210c4cc | 1302 | || (dev->driver->dev_config_set(dev->driver_index, |
8d145d46 | 1303 | SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK)) { |
8170b8ea | 1304 | g_critical("Failed to configure sample limit."); |
43e5747a UH |
1305 | sr_session_destroy(); |
1306 | return; | |
1307 | } | |
1308 | } | |
1309 | ||
ce48d892 BV |
1310 | if (opt_frames) { |
1311 | if ((sr_parse_sizestring(opt_frames, &limit_frames) != SR_OK) | |
1312 | || (dev->driver->dev_config_set(dev->driver_index, | |
1313 | SR_HWCAP_LIMIT_FRAMES, &limit_frames) != SR_OK)) { | |
1314 | printf("Failed to configure frame limit.\n"); | |
1315 | sr_session_destroy(); | |
1316 | return; | |
1317 | } | |
1318 | } | |
1319 | ||
a210c4cc | 1320 | if (dev->driver->dev_config_set(dev->driver_index, |
1e0f9ed9 | 1321 | SR_HWCAP_PROBECONFIG, (char *)dev->probes) != SR_OK) { |
8170b8ea | 1322 | g_critical("Failed to configure probes."); |
43e5747a UH |
1323 | sr_session_destroy(); |
1324 | return; | |
1325 | } | |
1326 | ||
1327 | if (sr_session_start() != SR_OK) { | |
8170b8ea | 1328 | g_critical("Failed to start session."); |
43e5747a UH |
1329 | sr_session_destroy(); |
1330 | return; | |
1331 | } | |
1332 | ||
1333 | if (opt_continuous) | |
1334 | add_anykey(); | |
1335 | ||
1336 | sr_session_run(); | |
1337 | ||
1338 | if (opt_continuous) | |
1339 | clear_anykey(); | |
1340 | ||
1341 | if (opt_output_file && default_output_format) { | |
1342 | if (sr_session_save(opt_output_file) != SR_OK) | |
8170b8ea | 1343 | g_critical("Failed to save session."); |
43e5747a UH |
1344 | } |
1345 | sr_session_destroy(); | |
43e5747a UH |
1346 | } |
1347 | ||
1348 | static void logger(const gchar *log_domain, GLogLevelFlags log_level, | |
68cdf174 | 1349 | const gchar *message, gpointer cb_data) |
43e5747a UH |
1350 | { |
1351 | /* Avoid compiler warnings. */ | |
1352 | (void)log_domain; | |
68cdf174 | 1353 | (void)cb_data; |
43e5747a UH |
1354 | |
1355 | /* | |
1356 | * All messages, warnings, errors etc. go to stderr (not stdout) in | |
1357 | * order to not mess up the CLI tool data output, e.g. VCD output. | |
1358 | */ | |
2d6ff326 | 1359 | if (log_level & (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING) |
d740e6ac | 1360 | || opt_loglevel > SR_LOG_WARN) { |
43e5747a UH |
1361 | fprintf(stderr, "%s\n", message); |
1362 | fflush(stderr); | |
43e5747a UH |
1363 | } |
1364 | } | |
1365 | ||
1366 | int main(int argc, char **argv) | |
1367 | { | |
43e5747a UH |
1368 | GOptionContext *context; |
1369 | GError *error; | |
43e5747a UH |
1370 | |
1371 | g_log_set_default_handler(logger, NULL); | |
43e5747a UH |
1372 | |
1373 | error = NULL; | |
1374 | context = g_option_context_new(NULL); | |
1375 | g_option_context_add_main_entries(context, optargs, NULL); | |
1376 | ||
1377 | if (!g_option_context_parse(context, &argc, &argv, &error)) { | |
8170b8ea | 1378 | g_critical("%s", error->message); |
43e5747a UH |
1379 | return 1; |
1380 | } | |
1381 | ||
1382 | /* Set the loglevel (amount of messages to output) for libsigrok. */ | |
120f9ee7 | 1383 | if (sr_log_loglevel_set(opt_loglevel) != SR_OK) |
43e5747a | 1384 | return 1; |
43e5747a | 1385 | |
6de7ec06 | 1386 | /* Set the loglevel (amount of messages to output) for libsigrokdecode. */ |
120f9ee7 | 1387 | if (srd_log_loglevel_set(opt_loglevel) != SRD_OK) |
6de7ec06 | 1388 | return 1; |
6de7ec06 | 1389 | |
43e5747a UH |
1390 | if (sr_init() != SR_OK) |
1391 | return 1; | |
1392 | ||
1393 | if (opt_pds) { | |
120f9ee7 | 1394 | if (srd_init(NULL) != SRD_OK) |
213c6cea | 1395 | return 1; |
120f9ee7 | 1396 | if (register_pds(NULL, opt_pds) != 0) |
213c6cea | 1397 | return 1; |
4359a4da | 1398 | if (srd_pd_output_callback_add(SRD_OUTPUT_ANN, |
b6bd032d | 1399 | show_pd_annotations, NULL) != SRD_OK) |
120f9ee7 BV |
1400 | return 1; |
1401 | if (setup_pd_stack() != 0) | |
1402 | return 1; | |
1403 | if (setup_pd_annotations() != 0) | |
213c6cea | 1404 | return 1; |
9f4a898e BV |
1405 | } |
1406 | ||
ad2bc491 | 1407 | if (setup_output_format() != 0) |
43e5747a | 1408 | return 1; |
43e5747a UH |
1409 | |
1410 | if (opt_version) | |
1411 | show_version(); | |
1e0f9ed9 UH |
1412 | else if (opt_list_devs) |
1413 | show_dev_list(); | |
43e5747a UH |
1414 | else if (opt_input_file) |
1415 | load_input_file(); | |
ce48d892 | 1416 | else if (opt_samples || opt_time || opt_frames || opt_continuous) |
43e5747a | 1417 | run_session(); |
1e0f9ed9 UH |
1418 | else if (opt_dev) |
1419 | show_dev_detail(); | |
71b1ea4e BV |
1420 | else if (opt_pds) |
1421 | show_pd_detail(); | |
43e5747a UH |
1422 | else |
1423 | printf("%s", g_option_context_get_help(context, TRUE, NULL)); | |
1424 | ||
1425 | if (opt_pds) | |
1426 | srd_exit(); | |
1427 | ||
1428 | g_option_context_free(context); | |
43e5747a UH |
1429 | sr_exit(); |
1430 | ||
1431 | return 0; | |
1432 | } |