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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 | ||
de0a066e BV |
20 | #include "config.h" |
21 | #ifdef HAVE_SRD | |
43e5747a | 22 | #include <sigrokdecode.h> /* First, so we avoid a _POSIX_C_SOURCE warning. */ |
de0a066e | 23 | #endif |
43e5747a UH |
24 | #include <stdio.h> |
25 | #include <stdlib.h> | |
26 | #include <unistd.h> | |
27 | #include <string.h> | |
28 | #include <time.h> | |
29 | #include <sys/time.h> | |
30 | #include <inttypes.h> | |
31 | #include <sys/types.h> | |
32 | #include <sys/stat.h> | |
33 | #include <errno.h> | |
34 | #include <glib.h> | |
35 | #include <glib/gstdio.h> | |
60ea8937 | 36 | #include <libsigrok/libsigrok.h> |
43e5747a | 37 | #include "sigrok-cli.h" |
43e5747a UH |
38 | |
39 | #define DEFAULT_OUTPUT_FORMAT "bits:width=64" | |
40 | ||
e2fe62cc PS |
41 | static struct sr_context *sr_ctx = NULL; |
42 | ||
1999ae06 | 43 | static uint64_t limit_samples = 0; |
ce48d892 | 44 | static uint64_t limit_frames = 0; |
1999ae06 UH |
45 | static struct sr_output_format *output_format = NULL; |
46 | static int default_output_format = FALSE; | |
47 | static char *output_format_param = NULL; | |
de0a066e | 48 | #ifdef HAVE_SRD |
120f9ee7 | 49 | static GHashTable *pd_ann_visible = NULL; |
de0a066e | 50 | #endif |
c27450ea | 51 | static GByteArray *savebuf; |
43e5747a UH |
52 | |
53 | static gboolean opt_version = FALSE; | |
54 | static gint opt_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */ | |
1e0f9ed9 | 55 | static gboolean opt_list_devs = FALSE; |
43e5747a UH |
56 | static gboolean opt_wait_trigger = FALSE; |
57 | static gchar *opt_input_file = NULL; | |
58 | static gchar *opt_output_file = NULL; | |
9e2e414f | 59 | static gchar *opt_drv = NULL; |
1e0f9ed9 | 60 | static gchar *opt_dev = NULL; |
43e5747a UH |
61 | static gchar *opt_probes = NULL; |
62 | static gchar *opt_triggers = NULL; | |
63 | static gchar *opt_pds = NULL; | |
de0a066e | 64 | #ifdef HAVE_SRD |
9f4a898e | 65 | static gchar *opt_pd_stack = NULL; |
b6bd032d | 66 | static gchar *opt_pd_annotations = NULL; |
de0a066e | 67 | #endif |
43e5747a | 68 | static gchar *opt_input_format = NULL; |
76ae913d | 69 | static gchar *opt_output_format = NULL; |
22981b2c | 70 | static gchar *opt_show = NULL; |
43e5747a UH |
71 | static gchar *opt_time = NULL; |
72 | static gchar *opt_samples = NULL; | |
ce48d892 | 73 | static gchar *opt_frames = NULL; |
43e5747a | 74 | static gchar *opt_continuous = NULL; |
2d73284e | 75 | static gchar *opt_set = NULL; |
43e5747a UH |
76 | |
77 | static GOptionEntry optargs[] = { | |
03996962 BV |
78 | {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version, |
79 | "Show version and support list", NULL}, | |
80 | {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, | |
b64d15a3 | 81 | "Set libsigrok/libsigrokdecode loglevel", NULL}, |
03996962 BV |
82 | {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, |
83 | "Scan for devices", NULL}, | |
9e2e414f BV |
84 | {"driver", 0, 0, G_OPTION_ARG_STRING, &opt_drv, |
85 | "Use only this driver", NULL}, | |
03996962 BV |
86 | {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, |
87 | "Use specified device", NULL}, | |
88 | {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, | |
89 | "Load input from file", NULL}, | |
90 | {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, | |
91 | "Input format", NULL}, | |
92 | {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file, | |
93 | "Save output to file", NULL}, | |
94 | {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, | |
95 | "Output format", NULL}, | |
96 | {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes, | |
97 | "Probes to use", NULL}, | |
98 | {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers, | |
99 | "Trigger configuration", NULL}, | |
100 | {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger, | |
101 | "Wait for trigger", NULL}, | |
de0a066e | 102 | #ifdef HAVE_SRD |
03996962 BV |
103 | {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, |
104 | "Protocol decoders to run", NULL}, | |
105 | {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, | |
106 | "Protocol decoder stack", NULL}, | |
b6bd032d UH |
107 | {"protocol-decoder-annotations", 'A', 0, G_OPTION_ARG_STRING, &opt_pd_annotations, |
108 | "Protocol decoder annotation(s) to show", NULL}, | |
de0a066e | 109 | #endif |
22981b2c BV |
110 | {"show", 0, 0, G_OPTION_ARG_NONE, &opt_show, |
111 | "Show device detail", NULL}, | |
03996962 BV |
112 | {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time, |
113 | "How long to sample (ms)", NULL}, | |
114 | {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples, | |
115 | "Number of samples to acquire", NULL}, | |
ce48d892 BV |
116 | {"frames", 0, 0, G_OPTION_ARG_STRING, &opt_frames, |
117 | "Number of frames to acquire", NULL}, | |
03996962 BV |
118 | {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, |
119 | "Sample continuously", NULL}, | |
2d73284e | 120 | {"set", 0, 0, G_OPTION_ARG_NONE, &opt_set, "Set device options only", NULL}, |
43e5747a UH |
121 | {NULL, 0, 0, 0, NULL, NULL, NULL} |
122 | }; | |
123 | ||
9e2e414f | 124 | |
995713f4 | 125 | /* Convert driver options hash to GSList of struct sr_config. */ |
9e2e414f BV |
126 | static GSList *hash_to_hwopt(GHashTable *hash) |
127 | { | |
995713f4 BV |
128 | const struct sr_config_info *srci; |
129 | struct sr_config *src; | |
9e2e414f BV |
130 | GList *gl, *keys; |
131 | GSList *opts; | |
132 | char *key, *value; | |
133 | ||
134 | keys = g_hash_table_get_keys(hash); | |
135 | opts = NULL; | |
136 | for (gl = keys; gl; gl = gl->next) { | |
137 | key = gl->data; | |
74b9bf0c | 138 | if (!(srci = sr_config_info_name_get(key))) { |
9e2e414f BV |
139 | g_critical("Unknown option %s", key); |
140 | return NULL; | |
141 | } | |
995713f4 BV |
142 | src = g_try_malloc(sizeof(struct sr_config)); |
143 | src->key = srci->key; | |
cfd3ec6e | 144 | value = g_hash_table_lookup(hash, key); |
1616f663 | 145 | src->data = g_variant_new_string(value); |
995713f4 | 146 | opts = g_slist_append(opts, src); |
9e2e414f BV |
147 | } |
148 | g_list_free(keys); | |
149 | ||
150 | return opts; | |
151 | } | |
152 | ||
995713f4 | 153 | static void free_drvopts(struct sr_config *src) |
a2853311 | 154 | { |
1616f663 | 155 | g_variant_unref(src->data); |
995713f4 | 156 | g_free(src); |
a2853311 AG |
157 | } |
158 | ||
9e2e414f BV |
159 | static GSList *device_scan(void) |
160 | { | |
161 | struct sr_dev_driver **drivers, *driver; | |
162 | GHashTable *drvargs; | |
163 | GSList *drvopts, *devices, *tmpdevs, *l; | |
164 | int i; | |
165 | char *drvname; | |
166 | ||
167 | if (opt_drv) { | |
168 | drvargs = parse_generic_arg(opt_drv, TRUE); | |
169 | drvname = g_strdup(g_hash_table_lookup(drvargs, "sigrok_key")); | |
170 | g_hash_table_remove(drvargs, "sigrok_key"); | |
171 | driver = NULL; | |
172 | drivers = sr_driver_list(); | |
173 | for (i = 0; drivers[i]; i++) { | |
174 | if (strcmp(drivers[i]->name, drvname)) | |
175 | continue; | |
176 | driver = drivers[i]; | |
177 | } | |
178 | if (!driver) { | |
179 | g_critical("Driver %s not found.", drvname); | |
180 | return NULL; | |
181 | } | |
182 | g_free(drvname); | |
e2fe62cc | 183 | if (sr_driver_init(sr_ctx, driver) != SR_OK) { |
9e2e414f BV |
184 | g_critical("Failed to initialize driver."); |
185 | return NULL; | |
186 | } | |
187 | drvopts = NULL; | |
188 | if (g_hash_table_size(drvargs) > 0) | |
189 | if (!(drvopts = hash_to_hwopt(drvargs))) | |
190 | /* Unknown options, already logged. */ | |
191 | return NULL; | |
192 | devices = sr_driver_scan(driver, drvopts); | |
995713f4 | 193 | g_slist_free_full(drvopts, (GDestroyNotify)free_drvopts); |
9e2e414f BV |
194 | } else { |
195 | /* No driver specified, let them all scan on their own. */ | |
196 | devices = NULL; | |
197 | drivers = sr_driver_list(); | |
198 | for (i = 0; drivers[i]; i++) { | |
199 | driver = drivers[i]; | |
e2fe62cc | 200 | if (sr_driver_init(sr_ctx, driver) != SR_OK) { |
9e2e414f BV |
201 | g_critical("Failed to initialize driver."); |
202 | return NULL; | |
203 | } | |
204 | tmpdevs = sr_driver_scan(driver, NULL); | |
205 | for (l = tmpdevs; l; l = l->next) | |
206 | devices = g_slist_append(devices, l->data); | |
207 | g_slist_free(tmpdevs); | |
208 | } | |
209 | } | |
210 | ||
211 | return devices; | |
212 | } | |
213 | ||
43e5747a UH |
214 | static void show_version(void) |
215 | { | |
a210c4cc | 216 | struct sr_dev_driver **drivers; |
43e5747a UH |
217 | struct sr_input_format **inputs; |
218 | struct sr_output_format **outputs; | |
43e5747a | 219 | int i; |
de0a066e BV |
220 | #ifdef HAVE_SRD |
221 | struct srd_decoder *dec; | |
222 | const GSList *l; | |
223 | #endif | |
43e5747a UH |
224 | |
225 | printf("sigrok-cli %s\n\n", VERSION); | |
15d920a9 | 226 | |
4d167240 UH |
227 | printf("Using libsigrok %s (lib version %s).\n", |
228 | sr_package_version_string_get(), sr_lib_version_string_get()); | |
de0a066e | 229 | #ifdef HAVE_SRD |
4d167240 UH |
230 | printf("Using libsigrokdecode %s (lib version %s).\n\n", |
231 | srd_package_version_string_get(), srd_lib_version_string_get()); | |
de0a066e | 232 | #endif |
4d167240 | 233 | |
43e5747a | 234 | printf("Supported hardware drivers:\n"); |
a214a2eb | 235 | drivers = sr_driver_list(); |
a210c4cc UH |
236 | for (i = 0; drivers[i]; i++) { |
237 | printf(" %-20s %s\n", drivers[i]->name, drivers[i]->longname); | |
43e5747a UH |
238 | } |
239 | printf("\n"); | |
240 | ||
241 | printf("Supported input formats:\n"); | |
242 | inputs = sr_input_list(); | |
243 | for (i = 0; inputs[i]; i++) | |
244 | printf(" %-20s %s\n", inputs[i]->id, inputs[i]->description); | |
245 | printf("\n"); | |
246 | ||
247 | printf("Supported output formats:\n"); | |
248 | outputs = sr_output_list(); | |
249 | for (i = 0; outputs[i]; i++) | |
250 | printf(" %-20s %s\n", outputs[i]->id, outputs[i]->description); | |
251 | printf("\n"); | |
252 | ||
de0a066e | 253 | #ifdef HAVE_SRD |
15d920a9 BV |
254 | if (srd_init(NULL) == SRD_OK) { |
255 | printf("Supported protocol decoders:\n"); | |
1b34803d UH |
256 | srd_decoder_load_all(); |
257 | for (l = srd_decoder_list(); l; l = l->next) { | |
15d920a9 BV |
258 | dec = l->data; |
259 | printf(" %-20s %s\n", dec->id, dec->longname); | |
20622036 UH |
260 | /* Print protocol description upon "-l 3" or higher. */ |
261 | if (opt_loglevel >= SR_LOG_INFO) | |
262 | printf(" %-20s %s\n", "", dec->desc); | |
15d920a9 BV |
263 | } |
264 | srd_exit(); | |
43e5747a UH |
265 | } |
266 | printf("\n"); | |
de0a066e | 267 | #endif |
43e5747a UH |
268 | } |
269 | ||
22981b2c | 270 | static void print_dev_line(const struct sr_dev_inst *sdi) |
43e5747a | 271 | { |
11b62b6f BV |
272 | struct sr_probe *probe; |
273 | GSList *l; | |
43e5747a UH |
274 | |
275 | if (sdi->vendor && sdi->vendor[0]) | |
276 | printf("%s ", sdi->vendor); | |
277 | if (sdi->model && sdi->model[0]) | |
278 | printf("%s ", sdi->model); | |
279 | if (sdi->version && sdi->version[0]) | |
280 | printf("%s ", sdi->version); | |
11b62b6f BV |
281 | if (sdi->probes) { |
282 | if (g_slist_length(sdi->probes) == 1) { | |
283 | probe = sdi->probes->data; | |
4d326ca1 | 284 | printf("with 1 probe: %s", probe->name); |
11b62b6f | 285 | } else { |
4d326ca1 | 286 | printf("with %d probes:", g_slist_length(sdi->probes)); |
11b62b6f BV |
287 | for (l = sdi->probes; l; l = l->next) { |
288 | probe = l->data; | |
4d326ca1 | 289 | printf(" %s", probe->name); |
11b62b6f BV |
290 | } |
291 | } | |
4d326ca1 BV |
292 | } |
293 | printf("\n"); | |
43e5747a UH |
294 | } |
295 | ||
1e0f9ed9 | 296 | static void show_dev_list(void) |
43e5747a | 297 | { |
22981b2c BV |
298 | struct sr_dev_inst *sdi; |
299 | GSList *devices, *l; | |
43e5747a | 300 | |
22981b2c | 301 | if (!(devices = device_scan())) |
43e5747a UH |
302 | return; |
303 | ||
22981b2c BV |
304 | printf("The following devices were found:\n"); |
305 | for (l = devices; l; l = l->next) { | |
306 | sdi = l->data; | |
307 | print_dev_line(sdi); | |
43e5747a | 308 | } |
22981b2c BV |
309 | g_slist_free(devices); |
310 | ||
43e5747a UH |
311 | } |
312 | ||
1e0f9ed9 | 313 | static void show_dev_detail(void) |
43e5747a | 314 | { |
22981b2c | 315 | struct sr_dev_inst *sdi; |
995713f4 | 316 | const struct sr_config_info *srci; |
c8db7172 | 317 | struct sr_rational *rationals; |
22981b2c | 318 | GSList *devices; |
1616f663 BV |
319 | GVariant *gvar_opts, *gvar_dict, *gvar_list, *gvar; |
320 | gsize num_opts, num_elements; | |
321 | const uint64_t *integers; | |
322 | const int32_t *opts; | |
323 | unsigned int num_devices, tmp_bool, o, i; | |
324 | char *s; | |
9c9c1080 | 325 | const char *charopts, **stropts; |
43e5747a | 326 | |
22981b2c BV |
327 | if (!(devices = device_scan())) { |
328 | g_critical("No devices found."); | |
43e5747a UH |
329 | return; |
330 | } | |
331 | ||
22981b2c BV |
332 | num_devices = g_slist_length(devices); |
333 | if (num_devices > 1) { | |
41d7fb23 BV |
334 | g_critical("%d devices found. Use --list-devices to show them, " |
335 | "and --device to select one.", num_devices); | |
336 | return; | |
337 | } | |
22981b2c | 338 | |
41d7fb23 | 339 | sdi = devices->data; |
22981b2c | 340 | print_dev_line(sdi); |
43e5747a | 341 | |
8e8827f4 BV |
342 | /* This properly opens and initializes the device, so we can get |
343 | * current settings. */ | |
344 | sr_session_new(); | |
345 | if (sr_session_dev_add(sdi) != SR_OK) { | |
346 | g_critical("Failed to use device."); | |
347 | return; | |
348 | } | |
349 | ||
1616f663 BV |
350 | if ((sr_config_list(sdi->driver, SR_CONF_SCAN_OPTIONS, &gvar_opts, |
351 | NULL) == SR_OK)) { | |
352 | opts = g_variant_get_fixed_array(gvar_opts, &num_elements, | |
353 | sizeof(int32_t)); | |
22981b2c | 354 | printf("Supported driver options:\n"); |
1616f663 BV |
355 | for (i = 0; i < num_elements; i++) { |
356 | if (!(srci = sr_config_info_get(opts[i]))) | |
22981b2c | 357 | continue; |
995713f4 | 358 | printf(" %s\n", srci->id); |
22981b2c | 359 | } |
1616f663 | 360 | g_variant_unref(gvar_opts); |
22981b2c BV |
361 | } |
362 | ||
1616f663 BV |
363 | if ((sr_config_list(sdi->driver, SR_CONF_DEVICE_OPTIONS, &gvar_opts, |
364 | sdi) != SR_OK)) | |
22981b2c BV |
365 | /* Driver supports no device instance options. */ |
366 | return; | |
367 | ||
1616f663 BV |
368 | printf("Supported device options:\n"); |
369 | opts = g_variant_get_fixed_array(gvar_opts, &num_opts, sizeof(int32_t)); | |
370 | for (o = 0; o < num_opts; o++) { | |
371 | if (!(srci = sr_config_info_get(opts[o]))) | |
43e5747a UH |
372 | continue; |
373 | ||
1616f663 BV |
374 | if (srci->key == SR_CONF_TRIGGER_TYPE) { |
375 | if (sr_config_list(sdi->driver, srci->key, &gvar, | |
376 | sdi) != SR_OK) { | |
377 | printf("\n"); | |
378 | continue; | |
379 | } | |
380 | charopts = g_variant_get_string(gvar, NULL); | |
381 | printf(" Supported triggers: "); | |
382 | while (*charopts) { | |
383 | printf("%c ", *charopts); | |
384 | charopts++; | |
385 | } | |
386 | printf("\n"); | |
387 | g_variant_unref(gvar); | |
43e5747a | 388 | |
1616f663 BV |
389 | } else if (srci->key == SR_CONF_PATTERN_MODE) { |
390 | /* TODO */ | |
c8db7172 | 391 | /* Pattern generator modes */ |
995713f4 | 392 | printf(" %s", srci->id); |
1616f663 BV |
393 | if (sr_config_list(sdi->driver, srci->key, &gvar, |
394 | sdi) == SR_OK) { | |
395 | // stropts = g_variant_get_fixed_array(gvar, &num_elements, | |
396 | // sizeof | |
0a56f4ec | 397 | printf(" - supported patterns:\n"); |
9c9c1080 AS |
398 | for (i = 0; stropts[i]; i++) |
399 | printf(" %s\n", stropts[i]); | |
1616f663 | 400 | g_variant_unref(gvar); |
9c9c1080 | 401 | } else { |
43e5747a | 402 | printf("\n"); |
43e5747a | 403 | } |
c8db7172 | 404 | |
b5c63de9 | 405 | } else if (srci->key == SR_CONF_SAMPLERATE) { |
43e5747a | 406 | /* Supported samplerates */ |
995713f4 | 407 | printf(" %s", srci->id); |
d2f671dc | 408 | if (sr_config_list(sdi->driver, SR_CONF_SAMPLERATE, |
1616f663 | 409 | &gvar_dict, sdi) != SR_OK) { |
43e5747a UH |
410 | printf("\n"); |
411 | continue; | |
412 | } | |
1616f663 BV |
413 | if ((gvar_list = g_variant_lookup_value(gvar_dict, |
414 | "samplerates", G_VARIANT_TYPE("at")))) { | |
415 | integers = g_variant_get_fixed_array(gvar_list, | |
416 | &num_elements, sizeof(uint64_t)); | |
417 | printf(" - supported samplerates:\n"); | |
418 | for (i = 0; i < num_elements; i++) | |
419 | printf(" %s\n", sr_samplerate_string(integers[i])); | |
420 | } if ((gvar_list = g_variant_lookup_value(gvar_dict, | |
421 | "samplerate-steps", G_VARIANT_TYPE("at")))) { | |
422 | integers = g_variant_get_fixed_array(gvar_list, | |
423 | &num_elements, sizeof(uint64_t)); | |
43e5747a | 424 | /* low */ |
1616f663 | 425 | if (!(s = sr_samplerate_string(integers[0]))) |
43e5747a UH |
426 | continue; |
427 | printf(" (%s", s); | |
c2c4a0de | 428 | g_free(s); |
43e5747a | 429 | /* high */ |
1616f663 | 430 | if (!(s = sr_samplerate_string(integers[1]))) |
43e5747a UH |
431 | continue; |
432 | printf(" - %s", s); | |
c2c4a0de | 433 | g_free(s); |
43e5747a | 434 | /* step */ |
1616f663 | 435 | if (!(s = sr_samplerate_string(integers[2]))) |
43e5747a UH |
436 | continue; |
437 | printf(" in steps of %s)\n", s); | |
c2c4a0de | 438 | g_free(s); |
43e5747a | 439 | } |
1616f663 | 440 | g_variant_unref(gvar_dict); |
c8db7172 | 441 | |
b5c63de9 | 442 | } else if (srci->key == SR_CONF_BUFFERSIZE) { |
c8db7172 | 443 | /* Supported buffer sizes */ |
995713f4 | 444 | printf(" %s", srci->id); |
2777cbd2 | 445 | if (sr_config_list(sdi->driver, SR_CONF_BUFFERSIZE, |
22981b2c | 446 | (const void **)&integers, sdi) != SR_OK) { |
c8db7172 BV |
447 | printf("\n"); |
448 | continue; | |
449 | } | |
450 | printf(" - supported buffer sizes:\n"); | |
451 | for (i = 0; integers[i]; i++) | |
452 | printf(" %"PRIu64"\n", integers[i]); | |
453 | ||
b5c63de9 | 454 | } else if (srci->key == SR_CONF_TIMEBASE) { |
c8db7172 | 455 | /* Supported time bases */ |
995713f4 | 456 | printf(" %s", srci->id); |
2bedb9bf | 457 | if (sr_config_list(sdi->driver, SR_CONF_TIMEBASE, |
22981b2c | 458 | (const void **)&rationals, sdi) != SR_OK) { |
c8db7172 BV |
459 | printf("\n"); |
460 | continue; | |
461 | } | |
462 | printf(" - supported time bases:\n"); | |
463 | for (i = 0; rationals[i].p && rationals[i].q; i++) | |
464 | printf(" %s\n", sr_period_string( | |
465 | rationals[i].p * rationals[i].q)); | |
466 | ||
b5c63de9 | 467 | } else if (srci->key == SR_CONF_TRIGGER_SOURCE) { |
c8db7172 | 468 | /* Supported trigger sources */ |
995713f4 | 469 | printf(" %s", srci->id); |
d3d7e30a | 470 | if (sr_config_list(sdi->driver, SR_CONF_TRIGGER_SOURCE, |
22981b2c | 471 | (const void **)&stropts, sdi) != SR_OK) { |
c8db7172 BV |
472 | printf("\n"); |
473 | continue; | |
474 | } | |
475 | printf(" - supported trigger sources:\n"); | |
476 | for (i = 0; stropts[i]; i++) | |
477 | printf(" %s\n", stropts[i]); | |
478 | ||
b5c63de9 | 479 | } else if (srci->key == SR_CONF_FILTER) { |
e54290bd | 480 | /* Supported filters */ |
995713f4 | 481 | printf(" %s", srci->id); |
b4bd48e9 | 482 | if (sr_config_list(sdi->driver, SR_CONF_FILTER, |
22981b2c | 483 | (const void **)&stropts, sdi) != SR_OK) { |
2850fca1 BV |
484 | printf("\n"); |
485 | continue; | |
486 | } | |
487 | printf(" - supported filter targets:\n"); | |
488 | for (i = 0; stropts[i]; i++) | |
489 | printf(" %s\n", stropts[i]); | |
490 | ||
b5c63de9 | 491 | } else if (srci->key == SR_CONF_VDIV) { |
8f3b8464 | 492 | /* Supported volts/div values */ |
995713f4 | 493 | printf(" %s", srci->id); |
9b0b39f6 | 494 | if (sr_config_list(sdi->driver, SR_CONF_VDIV, |
22981b2c | 495 | (const void **)&rationals, sdi) != SR_OK) { |
8f3b8464 BV |
496 | printf("\n"); |
497 | continue; | |
498 | } | |
499 | printf(" - supported volts/div:\n"); | |
500 | for (i = 0; rationals[i].p && rationals[i].q; i++) | |
501 | printf(" %s\n", sr_voltage_string( &rationals[i])); | |
502 | ||
b5c63de9 | 503 | } else if (srci->key == SR_CONF_COUPLING) { |
498f9167 | 504 | /* Supported coupling settings */ |
995713f4 | 505 | printf(" %s", srci->id); |
3ea086fc | 506 | if (sr_config_list(sdi->driver, SR_CONF_COUPLING, |
22981b2c | 507 | (const void **)&stropts, sdi) != SR_OK) { |
498f9167 BV |
508 | printf("\n"); |
509 | continue; | |
510 | } | |
511 | printf(" - supported coupling options:\n"); | |
512 | for (i = 0; stropts[i]; i++) | |
513 | printf(" %s\n", stropts[i]); | |
514 | ||
8e8827f4 BV |
515 | } else if (srci->key == SR_CONF_DATALOG) { |
516 | /* Turning on/off internal data logging. */ | |
517 | printf(" %s\t(on/off", srci->id); | |
518 | if (sr_config_get(sdi->driver, SR_CONF_DATALOG, | |
1616f663 BV |
519 | &gvar, sdi) == SR_OK) { |
520 | tmp_bool = g_variant_get_boolean(gvar); | |
521 | printf(", currently %s", tmp_bool ? "on" : "off"); | |
8e8827f4 BV |
522 | } |
523 | printf(")\n"); | |
43e5747a | 524 | } else { |
c8db7172 | 525 | /* Everything else */ |
995713f4 | 526 | printf(" %s\n", srci->id); |
43e5747a UH |
527 | } |
528 | } | |
1616f663 | 529 | g_variant_unref(gvar_opts); |
22981b2c | 530 | |
8e8827f4 BV |
531 | sr_session_destroy(); |
532 | ||
43e5747a UH |
533 | } |
534 | ||
de0a066e | 535 | #ifdef HAVE_SRD |
71b1ea4e BV |
536 | static void show_pd_detail(void) |
537 | { | |
538 | GSList *l; | |
539 | struct srd_decoder *dec; | |
d142a3f7 BV |
540 | struct srd_decoder_option *o; |
541 | char **pdtokens, **pdtok, *optsep, **ann, *val, *doc; | |
e9ff6974 | 542 | struct srd_probe *p; |
71b1ea4e BV |
543 | |
544 | pdtokens = g_strsplit(opt_pds, ",", -1); | |
545 | for (pdtok = pdtokens; *pdtok; pdtok++) { | |
d142a3f7 BV |
546 | /* Strip options. */ |
547 | if ((optsep = strchr(*pdtok, ':'))) | |
548 | *optsep = '\0'; | |
2358775c | 549 | if (!(dec = srd_decoder_get_by_id(*pdtok))) { |
f8ccd825 | 550 | g_critical("Protocol decoder %s not found.", *pdtok); |
71b1ea4e BV |
551 | return; |
552 | } | |
553 | printf("ID: %s\nName: %s\nLong name: %s\nDescription: %s\n", | |
554 | dec->id, dec->name, dec->longname, dec->desc); | |
555 | printf("License: %s\n", dec->license); | |
e9ff6974 | 556 | printf("Annotations:\n"); |
71b1ea4e | 557 | if (dec->annotations) { |
71b1ea4e BV |
558 | for (l = dec->annotations; l; l = l->next) { |
559 | ann = l->data; | |
560 | printf("- %s\n %s\n", ann[0], ann[1]); | |
561 | } | |
e9ff6974 UH |
562 | } else { |
563 | printf("None.\n"); | |
564 | } | |
e9ff6974 UH |
565 | printf("Required probes:\n"); |
566 | if (dec->probes) { | |
567 | for (l = dec->probes; l; l = l->next) { | |
568 | p = l->data; | |
569 | printf("- %s (%s): %s\n", | |
570 | p->name, p->id, p->desc); | |
571 | } | |
572 | } else { | |
573 | printf("None.\n"); | |
574 | } | |
575 | printf("Optional probes:\n"); | |
576 | if (dec->opt_probes) { | |
577 | for (l = dec->opt_probes; l; l = l->next) { | |
578 | p = l->data; | |
579 | printf("- %s (%s): %s\n", | |
580 | p->name, p->id, p->desc); | |
581 | } | |
582 | } else { | |
583 | printf("None.\n"); | |
71b1ea4e | 584 | } |
d142a3f7 BV |
585 | if (dec->options) { |
586 | printf("Options:\n"); | |
587 | for (l = dec->options; l; l = l->next) { | |
588 | o = l->data; | |
589 | val = g_variant_print(o->def, FALSE); | |
590 | printf("- %s: %s (default %s)\n", o->id, o->desc, val); | |
591 | g_free(val); | |
592 | } | |
593 | } | |
4359a4da | 594 | if ((doc = srd_decoder_doc_get(dec))) { |
e9ff6974 UH |
595 | printf("Documentation:\n%s\n", |
596 | doc[0] == '\n' ? doc + 1 : doc); | |
71b1ea4e BV |
597 | g_free(doc); |
598 | } | |
599 | } | |
600 | ||
601 | g_strfreev(pdtokens); | |
71b1ea4e | 602 | } |
de0a066e | 603 | #endif |
71b1ea4e | 604 | |
c27450ea BV |
605 | static GArray *get_enabled_logic_probes(const struct sr_dev_inst *sdi) |
606 | { | |
607 | struct sr_probe *probe; | |
608 | GArray *probes; | |
609 | GSList *l; | |
610 | ||
611 | probes = g_array_new(FALSE, FALSE, sizeof(int)); | |
612 | for (l = sdi->probes; l; l = l->next) { | |
613 | probe = l->data; | |
614 | if (probe->type != SR_PROBE_LOGIC) | |
615 | continue; | |
616 | if (probe->enabled != TRUE) | |
617 | continue; | |
618 | g_array_append_val(probes, probe->index); | |
619 | } | |
620 | ||
621 | return probes; | |
622 | } | |
623 | ||
37d5ccc1 | 624 | static void datafeed_in(const struct sr_dev_inst *sdi, |
3d905bcc | 625 | const struct sr_datafeed_packet *packet) |
43e5747a | 626 | { |
7e97afa0 | 627 | const struct sr_datafeed_meta *meta; |
c27450ea BV |
628 | const struct sr_datafeed_logic *logic; |
629 | const struct sr_datafeed_analog *analog; | |
7e97afa0 | 630 | struct sr_config *src; |
43e5747a | 631 | static struct sr_output *o = NULL; |
c27450ea | 632 | static GArray *logic_probelist = NULL; |
43e5747a UH |
633 | static uint64_t received_samples = 0; |
634 | static int unitsize = 0; | |
635 | static int triggered = 0; | |
636 | static FILE *outfile = NULL; | |
1616f663 BV |
637 | GSList *l; |
638 | GString *out; | |
639 | GVariant *gvar; | |
c27450ea | 640 | int sample_size, ret; |
1616f663 | 641 | uint64_t samplerate, output_len, filter_out_len; |
8de01efe | 642 | uint8_t *output_buf, *filter_out; |
43e5747a UH |
643 | |
644 | /* If the first packet to come in isn't a header, don't even try. */ | |
645 | if (packet->type != SR_DF_HEADER && o == NULL) | |
646 | return; | |
647 | ||
648 | sample_size = -1; | |
649 | switch (packet->type) { | |
650 | case SR_DF_HEADER: | |
8170b8ea | 651 | g_debug("cli: Received SR_DF_HEADER"); |
43e5747a | 652 | /* Initialize the output module. */ |
c2c4a0de | 653 | if (!(o = g_try_malloc(sizeof(struct sr_output)))) { |
8170b8ea | 654 | g_critical("Output module malloc failed."); |
43e5747a UH |
655 | exit(1); |
656 | } | |
657 | o->format = output_format; | |
37d5ccc1 | 658 | o->sdi = (struct sr_dev_inst *)sdi; |
43e5747a UH |
659 | o->param = output_format_param; |
660 | if (o->format->init) { | |
661 | if (o->format->init(o) != SR_OK) { | |
8170b8ea | 662 | g_critical("Output format initialization failed."); |
43e5747a UH |
663 | exit(1); |
664 | } | |
665 | } | |
c27450ea BV |
666 | |
667 | /* Prepare non-stdout output. */ | |
668 | outfile = stdout; | |
669 | if (opt_output_file) { | |
670 | if (default_output_format) { | |
671 | /* output file is in session format, so we'll | |
672 | * keep a copy of everything as it comes in | |
673 | * and save from there after the session. */ | |
674 | outfile = NULL; | |
675 | savebuf = g_byte_array_new(); | |
676 | } else { | |
677 | /* saving to a file in whatever format was set | |
678 | * with --format, so all we need is a filehandle */ | |
679 | outfile = g_fopen(opt_output_file, "wb"); | |
680 | } | |
681 | } | |
682 | ||
683 | /* Prepare for logic data. */ | |
684 | logic_probelist = get_enabled_logic_probes(sdi); | |
685 | /* How many bytes we need to store the packed samples. */ | |
686 | unitsize = (logic_probelist->len + 7) / 8; | |
687 | ||
de0a066e | 688 | #ifdef HAVE_SRD |
c27450ea | 689 | if (opt_pds && logic_probelist->len) { |
9e0e651f | 690 | if (sr_config_get(sdi->driver, SR_CONF_SAMPLERATE, |
1616f663 | 691 | &gvar, sdi) != SR_OK) { |
c27450ea BV |
692 | g_critical("Unable to initialize protocol " |
693 | "decoders: no samplerate found."); | |
694 | break; | |
695 | } | |
1616f663 BV |
696 | samplerate = g_variant_get_uint64(gvar); |
697 | g_variant_unref(gvar); | |
698 | srd_session_start(logic_probelist->len, unitsize, samplerate); | |
c27450ea | 699 | } |
de0a066e | 700 | #endif |
43e5747a | 701 | break; |
53993299 | 702 | |
7e97afa0 BV |
703 | case SR_DF_META: |
704 | g_debug("cli: received SR_DF_META"); | |
705 | meta = packet->payload; | |
706 | for (l = meta->config; l; l = l->next) { | |
707 | src = l->data; | |
708 | switch (src->key) { | |
b5c63de9 | 709 | case SR_CONF_SAMPLERATE: |
1616f663 BV |
710 | samplerate = g_variant_get_uint64(src->data); |
711 | g_debug("cli: got samplerate %"PRIu64" Hz", samplerate); | |
5570e0f2 BV |
712 | break; |
713 | case SR_CONF_SAMPLE_INTERVAL: | |
1616f663 BV |
714 | samplerate = g_variant_get_uint64(src->data); |
715 | g_debug("cli: got sample interval %"PRIu64" ms", samplerate); | |
7e97afa0 BV |
716 | break; |
717 | default: | |
718 | /* Unknown metadata is not an error. */ | |
719 | break; | |
720 | } | |
721 | } | |
722 | break; | |
723 | ||
43e5747a | 724 | case SR_DF_TRIGGER: |
8170b8ea | 725 | g_debug("cli: received SR_DF_TRIGGER"); |
43e5747a UH |
726 | if (o->format->event) |
727 | o->format->event(o, SR_DF_TRIGGER, &output_buf, | |
728 | &output_len); | |
729 | triggered = 1; | |
730 | break; | |
53993299 | 731 | |
43e5747a UH |
732 | case SR_DF_LOGIC: |
733 | logic = packet->payload; | |
b46c4414 | 734 | g_message("cli: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length); |
53993299 BV |
735 | sample_size = logic->unitsize; |
736 | if (logic->length == 0) | |
737 | break; | |
738 | ||
739 | /* Don't store any samples until triggered. */ | |
740 | if (opt_wait_trigger && !triggered) | |
741 | break; | |
43e5747a | 742 | |
53993299 BV |
743 | if (limit_samples && received_samples >= limit_samples) |
744 | break; | |
43e5747a | 745 | |
53993299 | 746 | ret = sr_filter_probes(sample_size, unitsize, logic_probelist, |
f8ccd825 BV |
747 | logic->data, logic->length, |
748 | &filter_out, &filter_out_len); | |
53993299 BV |
749 | if (ret != SR_OK) |
750 | break; | |
43e5747a | 751 | |
c27450ea | 752 | /* What comes out of the filter is guaranteed to be packed into the |
53993299 BV |
753 | * minimum size needed to support the number of samples at this sample |
754 | * size. however, the driver may have submitted too much -- cut off | |
755 | * the buffer of the last packet according to the sample limit. | |
756 | */ | |
757 | if (limit_samples && (received_samples + logic->length / sample_size > | |
758 | limit_samples * sample_size)) | |
759 | filter_out_len = limit_samples * sample_size - received_samples; | |
43e5747a | 760 | |
c27450ea BV |
761 | if (opt_output_file && default_output_format) { |
762 | /* Saving to a session file. */ | |
763 | g_byte_array_append(savebuf, filter_out, filter_out_len); | |
53993299 | 764 | } else { |
c27450ea | 765 | if (opt_pds) { |
de0a066e | 766 | #ifdef HAVE_SRD |
c27450ea BV |
767 | if (srd_session_send(received_samples, (uint8_t*)filter_out, |
768 | filter_out_len) != SRD_OK) | |
769 | sr_session_stop(); | |
de0a066e | 770 | #endif |
c27450ea BV |
771 | } else { |
772 | output_len = 0; | |
773 | if (o->format->data && packet->type == o->format->df_type) | |
774 | o->format->data(o, filter_out, filter_out_len, | |
775 | &output_buf, &output_len); | |
a172e2a0 | 776 | if (output_len) { |
c27450ea BV |
777 | fwrite(output_buf, 1, output_len, outfile); |
778 | fflush(outfile); | |
779 | g_free(output_buf); | |
780 | } | |
53993299 BV |
781 | } |
782 | } | |
53993299 | 783 | g_free(filter_out); |
43e5747a | 784 | |
c27450ea | 785 | received_samples += logic->length / sample_size; |
53993299 BV |
786 | break; |
787 | ||
788 | case SR_DF_ANALOG: | |
789 | analog = packet->payload; | |
790 | g_message("cli: received SR_DF_ANALOG, %d samples", analog->num_samples); | |
791 | if (analog->num_samples == 0) | |
792 | break; | |
793 | ||
794 | if (limit_samples && received_samples >= limit_samples) | |
795 | break; | |
796 | ||
48f71481 BV |
797 | if (o->format->data && packet->type == o->format->df_type) { |
798 | o->format->data(o, (const uint8_t *)analog->data, | |
799 | analog->num_samples * sizeof(float), | |
800 | &output_buf, &output_len); | |
801 | if (output_buf) { | |
802 | fwrite(output_buf, 1, output_len, outfile); | |
e09810e9 | 803 | fflush(outfile); |
48f71481 | 804 | g_free(output_buf); |
c8db7172 | 805 | } |
53993299 BV |
806 | } |
807 | ||
53993299 | 808 | received_samples += analog->num_samples; |
ce48d892 BV |
809 | break; |
810 | ||
811 | case SR_DF_FRAME_BEGIN: | |
48f71481 BV |
812 | g_debug("cli: received SR_DF_FRAME_BEGIN"); |
813 | if (o->format->event) { | |
814 | o->format->event(o, SR_DF_FRAME_BEGIN, &output_buf, | |
815 | &output_len); | |
816 | if (output_buf) { | |
817 | fwrite(output_buf, 1, output_len, outfile); | |
e09810e9 | 818 | fflush(outfile); |
48f71481 BV |
819 | g_free(output_buf); |
820 | } | |
821 | } | |
ce48d892 BV |
822 | break; |
823 | ||
824 | case SR_DF_FRAME_END: | |
48f71481 BV |
825 | g_debug("cli: received SR_DF_FRAME_END"); |
826 | if (o->format->event) { | |
827 | o->format->event(o, SR_DF_FRAME_END, &output_buf, | |
828 | &output_len); | |
829 | if (output_buf) { | |
830 | fwrite(output_buf, 1, output_len, outfile); | |
e09810e9 | 831 | fflush(outfile); |
48f71481 BV |
832 | g_free(output_buf); |
833 | } | |
834 | } | |
ce48d892 | 835 | break; |
53993299 BV |
836 | |
837 | default: | |
c27450ea | 838 | break; |
43e5747a UH |
839 | } |
840 | ||
05e7fa2c BV |
841 | if (o && o->format->recv) { |
842 | out = o->format->recv(o, sdi, packet); | |
843 | if (out && out->len) { | |
844 | fwrite(out->str, 1, out->len, outfile); | |
845 | fflush(outfile); | |
846 | } | |
847 | } | |
848 | ||
bea29a44 BV |
849 | /* SR_DF_END needs to be handled after the output module's recv() |
850 | * is called, so it can properly clean up that module etc. */ | |
851 | if (packet->type == SR_DF_END) { | |
852 | g_debug("cli: Received SR_DF_END"); | |
853 | ||
854 | if (o->format->event) { | |
855 | o->format->event(o, SR_DF_END, &output_buf, &output_len); | |
856 | if (output_buf) { | |
857 | if (outfile) | |
858 | fwrite(output_buf, 1, output_len, outfile); | |
859 | g_free(output_buf); | |
860 | output_len = 0; | |
861 | } | |
862 | } | |
863 | ||
864 | if (limit_samples && received_samples < limit_samples) | |
865 | g_warning("Device only sent %" PRIu64 " samples.", | |
866 | received_samples); | |
867 | ||
868 | if (opt_continuous) | |
869 | g_warning("Device stopped after %" PRIu64 " samples.", | |
870 | received_samples); | |
871 | ||
872 | g_array_free(logic_probelist, TRUE); | |
873 | ||
874 | if (o->format->cleanup) | |
875 | o->format->cleanup(o); | |
876 | g_free(o); | |
877 | o = NULL; | |
878 | ||
879 | if (outfile && outfile != stdout) | |
880 | fclose(outfile); | |
881 | ||
882 | if (opt_output_file && default_output_format) { | |
883 | if (sr_session_save(opt_output_file, sdi, savebuf->data, | |
884 | unitsize, savebuf->len / unitsize) != SR_OK) | |
885 | g_critical("Failed to save session."); | |
886 | g_byte_array_free(savebuf, FALSE); | |
887 | } | |
888 | } | |
889 | ||
43e5747a UH |
890 | } |
891 | ||
de0a066e | 892 | #ifdef HAVE_SRD |
d142a3f7 BV |
893 | static int opts_to_gvar(struct srd_decoder *dec, GHashTable *hash, |
894 | GHashTable **options) | |
895 | { | |
896 | struct srd_decoder_option *o; | |
897 | GSList *optl; | |
898 | GVariant *gvar; | |
899 | gint64 val_int; | |
900 | int ret; | |
901 | char *val_str, *conv; | |
902 | ||
903 | ret = TRUE; | |
904 | *options = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, | |
905 | (GDestroyNotify)g_variant_unref); | |
906 | ||
907 | for (optl = dec->options; optl; optl = optl->next) { | |
908 | o = optl->data; | |
909 | if (!(val_str = g_hash_table_lookup(hash, o->id))) | |
910 | /* Not specified. */ | |
911 | continue; | |
912 | if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_STRING)) { | |
913 | gvar = g_variant_new_string(val_str); | |
914 | } else if (g_variant_is_of_type(o->def, G_VARIANT_TYPE_INT64)) { | |
915 | val_int = strtoll(val_str, &conv, 10); | |
916 | if (!conv || conv == val_str) { | |
917 | g_critical("Protocol decoder '%s' option '%s' " | |
918 | "requires a number.", dec->name, o->id); | |
919 | ret = FALSE; | |
920 | break; | |
921 | } | |
922 | gvar = g_variant_new_int64(val_int); | |
923 | } else { | |
924 | g_critical("Unsupported type for option '%s' (%s)", | |
925 | o->id, g_variant_get_type_string(o->def)); | |
926 | ret = FALSE; | |
927 | break; | |
928 | } | |
929 | g_variant_ref_sink(gvar); | |
930 | g_hash_table_insert(*options, g_strdup(o->id), gvar); | |
931 | g_hash_table_remove(hash, o->id); | |
932 | } | |
933 | ||
934 | return ret; | |
935 | } | |
936 | ||
937 | static int probes_to_gvar(struct srd_decoder *dec, GHashTable *hash, | |
938 | GHashTable **probes) | |
939 | { | |
940 | struct srd_probe *p; | |
941 | GSList *all_probes, *l; | |
942 | GVariant *gvar; | |
943 | gint32 val_int; | |
944 | int ret; | |
945 | char *val_str, *conv; | |
946 | ||
947 | ret = TRUE; | |
948 | *probes = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, | |
949 | (GDestroyNotify)g_variant_unref); | |
950 | ||
951 | all_probes = g_slist_copy(dec->probes); | |
952 | all_probes = g_slist_concat(all_probes, dec->opt_probes); | |
953 | for (l = all_probes; l; l = l->next) { | |
954 | p = l->data; | |
955 | if (!(val_str = g_hash_table_lookup(hash, p->id))) | |
956 | /* Not specified. */ | |
957 | continue; | |
958 | val_int = strtoll(val_str, &conv, 10); | |
959 | if (!conv || conv == val_str) { | |
960 | g_critical("Protocol decoder '%s' probes '%s' " | |
961 | "is not a number.", dec->name, p->id); | |
962 | ret = FALSE; | |
963 | break; | |
964 | } | |
965 | gvar = g_variant_new_int32(val_int); | |
966 | g_variant_ref_sink(gvar); | |
967 | g_hash_table_insert(*probes, g_strdup(p->id), gvar); | |
968 | g_hash_table_remove(hash, p->id); | |
969 | } | |
970 | g_slist_free(all_probes); | |
971 | ||
972 | return ret; | |
973 | } | |
974 | ||
9f4a898e BV |
975 | /* Register the given PDs for this session. |
976 | * Accepts a string of the form: "spi:sck=3:sdata=4,spi:sck=3:sdata=5" | |
43e5747a UH |
977 | * That will instantiate two SPI decoders on the clock but different data |
978 | * lines. | |
979 | */ | |
1e0f9ed9 | 980 | static int register_pds(struct sr_dev *dev, const char *pdstring) |
43e5747a | 981 | { |
d142a3f7 BV |
982 | struct srd_decoder *dec; |
983 | GHashTable *pd_opthash, *options, *probes; | |
984 | GList *leftover, *l; | |
878e90d9 | 985 | struct srd_decoder_inst *di; |
445950d3 | 986 | int ret; |
a1418b73 | 987 | char **pdtokens, **pdtok, *pd_name; |
43e5747a | 988 | |
1e0f9ed9 | 989 | (void)dev; |
43e5747a | 990 | |
445950d3 | 991 | ret = 0; |
120f9ee7 BV |
992 | pd_ann_visible = g_hash_table_new_full(g_str_hash, g_int_equal, |
993 | g_free, NULL); | |
a1418b73 | 994 | pd_name = NULL; |
d142a3f7 | 995 | pd_opthash = options = probes = NULL; |
120f9ee7 | 996 | pdtokens = g_strsplit(pdstring, ",", 0); |
43e5747a | 997 | for (pdtok = pdtokens; *pdtok; pdtok++) { |
63bb454c | 998 | if (!(pd_opthash = parse_generic_arg(*pdtok, TRUE))) { |
8170b8ea | 999 | g_critical("Invalid protocol decoder option '%s'.", *pdtok); |
d142a3f7 | 1000 | break; |
43e5747a | 1001 | } |
a1418b73 | 1002 | |
9720f23a BV |
1003 | pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key")); |
1004 | g_hash_table_remove(pd_opthash, "sigrok_key"); | |
2358775c | 1005 | if (srd_decoder_load(pd_name) != SRD_OK) { |
8170b8ea | 1006 | g_critical("Failed to load protocol decoder %s.", pd_name); |
445950d3 | 1007 | ret = 1; |
d142a3f7 BV |
1008 | break; |
1009 | } | |
1010 | dec = srd_decoder_get_by_id(pd_name); | |
1011 | ||
1012 | /* Convert decoder option and probe values to GVariant. */ | |
1013 | if (!opts_to_gvar(dec, pd_opthash, &options)) { | |
1014 | ret = 1; | |
1015 | break; | |
1016 | } | |
1017 | if (!probes_to_gvar(dec, pd_opthash, &probes)) { | |
1018 | ret = 1; | |
1019 | break; | |
15d920a9 | 1020 | } |
d142a3f7 BV |
1021 | if (g_hash_table_size(pd_opthash) > 0) { |
1022 | leftover = g_hash_table_get_keys(pd_opthash); | |
1023 | for (l = leftover; l; l = l->next) | |
1024 | g_critical("Unknown option or probe '%s'", (char *)l->data); | |
1025 | g_list_free(leftover); | |
1026 | break; | |
1027 | } | |
1028 | ||
1029 | if (!(di = srd_inst_new(pd_name, options))) { | |
8170b8ea | 1030 | g_critical("Failed to instantiate protocol decoder %s.", pd_name); |
445950d3 | 1031 | ret = 1; |
d142a3f7 | 1032 | break; |
43e5747a | 1033 | } |
120f9ee7 BV |
1034 | |
1035 | /* If no annotation list was specified, add them all in now. | |
1036 | * This will be pared down later to leave only the last PD | |
1037 | * in the stack. | |
1038 | */ | |
b6bd032d UH |
1039 | if (!opt_pd_annotations) |
1040 | g_hash_table_insert(pd_ann_visible, | |
1041 | g_strdup(di->inst_id), NULL); | |
a1418b73 | 1042 | |
d142a3f7 BV |
1043 | /* Remap the probes if needed. */ |
1044 | if (srd_inst_probe_set_all(di, probes) != SRD_OK) { | |
445950d3 | 1045 | ret = 1; |
d142a3f7 | 1046 | break; |
445950d3 | 1047 | } |
67ce0d27 | 1048 | } |
43e5747a | 1049 | |
43e5747a | 1050 | g_strfreev(pdtokens); |
9720f23a BV |
1051 | if (pd_opthash) |
1052 | g_hash_table_destroy(pd_opthash); | |
d142a3f7 BV |
1053 | if (options) |
1054 | g_hash_table_destroy(options); | |
1055 | if (probes) | |
1056 | g_hash_table_destroy(probes); | |
a1418b73 BV |
1057 | if (pd_name) |
1058 | g_free(pd_name); | |
43e5747a | 1059 | |
445950d3 | 1060 | return ret; |
43e5747a UH |
1061 | } |
1062 | ||
120f9ee7 BV |
1063 | int setup_pd_stack(void) |
1064 | { | |
1065 | struct srd_decoder_inst *di_from, *di_to; | |
1066 | int ret, i; | |
41e915a6 | 1067 | char **pds, **ids; |
120f9ee7 BV |
1068 | |
1069 | /* Set up the protocol decoder stack. */ | |
1070 | pds = g_strsplit(opt_pds, ",", 0); | |
1071 | if (g_strv_length(pds) > 1) { | |
1072 | if (opt_pd_stack) { | |
1073 | /* A stack setup was specified, use that. */ | |
1074 | g_strfreev(pds); | |
1075 | pds = g_strsplit(opt_pd_stack, ",", 0); | |
1076 | if (g_strv_length(pds) < 2) { | |
1077 | g_strfreev(pds); | |
1078 | g_critical("Specify at least two protocol decoders to stack."); | |
1079 | return 1; | |
1080 | } | |
1081 | } | |
1082 | ||
41e915a6 BV |
1083 | /* First PD goes at the bottom of the stack. */ |
1084 | ids = g_strsplit(pds[0], ":", 0); | |
1085 | if (!(di_from = srd_inst_find_by_id(ids[0]))) { | |
1086 | g_strfreev(ids); | |
120f9ee7 BV |
1087 | g_critical("Cannot stack protocol decoder '%s': " |
1088 | "instance not found.", pds[0]); | |
1089 | return 1; | |
1090 | } | |
41e915a6 BV |
1091 | g_strfreev(ids); |
1092 | ||
1093 | /* Every subsequent PD goes on top. */ | |
120f9ee7 | 1094 | for (i = 1; pds[i]; i++) { |
41e915a6 BV |
1095 | ids = g_strsplit(pds[i], ":", 0); |
1096 | if (!(di_to = srd_inst_find_by_id(ids[0]))) { | |
1097 | g_strfreev(ids); | |
120f9ee7 BV |
1098 | g_critical("Cannot stack protocol decoder '%s': " |
1099 | "instance not found.", pds[i]); | |
1100 | return 1; | |
1101 | } | |
41e915a6 | 1102 | g_strfreev(ids); |
120f9ee7 BV |
1103 | if ((ret = srd_inst_stack(di_from, di_to)) != SRD_OK) |
1104 | return 1; | |
1105 | ||
1106 | /* Don't show annotation from this PD. Only the last PD in | |
1107 | * the stack will be left on the annotation list (unless | |
1108 | * the annotation list was specifically provided). | |
1109 | */ | |
478a782d | 1110 | if (!opt_pd_annotations) |
b6bd032d UH |
1111 | g_hash_table_remove(pd_ann_visible, |
1112 | di_from->inst_id); | |
120f9ee7 BV |
1113 | |
1114 | di_from = di_to; | |
1115 | } | |
1116 | } | |
1117 | g_strfreev(pds); | |
1118 | ||
1119 | return 0; | |
1120 | } | |
1121 | ||
1122 | int setup_pd_annotations(void) | |
1123 | { | |
1124 | GSList *l; | |
1125 | struct srd_decoder *dec; | |
1126 | int ann; | |
1127 | char **pds, **pdtok, **keyval, **ann_descr; | |
1128 | ||
1129 | /* Set up custom list of PDs and annotations to show. */ | |
b6bd032d UH |
1130 | if (opt_pd_annotations) { |
1131 | pds = g_strsplit(opt_pd_annotations, ",", 0); | |
120f9ee7 BV |
1132 | for (pdtok = pds; *pdtok && **pdtok; pdtok++) { |
1133 | ann = 0; | |
1134 | keyval = g_strsplit(*pdtok, "=", 0); | |
1135 | if (!(dec = srd_decoder_get_by_id(keyval[0]))) { | |
1136 | g_critical("Protocol decoder '%s' not found.", keyval[0]); | |
1137 | return 1; | |
1138 | } | |
1139 | if (!dec->annotations) { | |
1140 | g_critical("Protocol decoder '%s' has no annotations.", keyval[0]); | |
1141 | return 1; | |
1142 | } | |
1143 | if (g_strv_length(keyval) == 2) { | |
1144 | for (l = dec->annotations; l; l = l->next, ann++) { | |
1145 | ann_descr = l->data; | |
1146 | if (!canon_cmp(ann_descr[0], keyval[1])) | |
1147 | /* Found it. */ | |
1148 | break; | |
1149 | } | |
1150 | if (!l) { | |
1151 | g_critical("Annotation '%s' not found " | |
1152 | "for protocol decoder '%s'.", keyval[1], keyval[0]); | |
1153 | return 1; | |
1154 | } | |
1155 | } | |
1156 | g_debug("cli: showing protocol decoder annotation %d from '%s'", ann, keyval[0]); | |
1157 | g_hash_table_insert(pd_ann_visible, g_strdup(keyval[0]), GINT_TO_POINTER(ann)); | |
1158 | g_strfreev(keyval); | |
1159 | } | |
1160 | g_strfreev(pds); | |
1161 | } | |
1162 | ||
1163 | return 0; | |
1164 | } | |
1165 | ||
de0a066e BV |
1166 | void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data) |
1167 | { | |
1168 | int i; | |
1169 | char **annotations; | |
1170 | gpointer ann_format; | |
1171 | ||
1172 | /* 'cb_data' is not used in this specific callback. */ | |
1173 | (void)cb_data; | |
1174 | ||
1175 | if (!pd_ann_visible) | |
1176 | return; | |
1177 | ||
1178 | if (!g_hash_table_lookup_extended(pd_ann_visible, pdata->pdo->di->inst_id, | |
1179 | NULL, &ann_format)) | |
1180 | /* Not in the list of PDs whose annotations we're showing. */ | |
1181 | return; | |
1182 | ||
1183 | if (pdata->ann_format != GPOINTER_TO_INT(ann_format)) | |
1184 | /* We don't want this particular format from the PD. */ | |
1185 | return; | |
1186 | ||
1187 | annotations = pdata->data; | |
1188 | if (opt_loglevel > SR_LOG_WARN) | |
1189 | printf("%"PRIu64"-%"PRIu64" ", pdata->start_sample, pdata->end_sample); | |
1190 | printf("%s: ", pdata->pdo->proto_id); | |
1191 | for (i = 0; annotations[i]; i++) | |
1192 | printf("\"%s\" ", annotations[i]); | |
1193 | printf("\n"); | |
1194 | fflush(stdout); | |
1195 | } | |
1196 | #endif | |
1197 | ||
ad2bc491 BV |
1198 | int setup_output_format(void) |
1199 | { | |
1200 | GHashTable *fmtargs; | |
1201 | GHashTableIter iter; | |
1202 | gpointer key, value; | |
1203 | struct sr_output_format **outputs; | |
1204 | int i; | |
1205 | char *fmtspec; | |
1206 | ||
1207 | if (!opt_output_format) { | |
1208 | opt_output_format = DEFAULT_OUTPUT_FORMAT; | |
1209 | /* we'll need to remember this so when saving to a file | |
1210 | * later, sigrok session format will be used. | |
1211 | */ | |
1212 | default_output_format = TRUE; | |
1213 | } | |
48f71481 | 1214 | |
63bb454c | 1215 | fmtargs = parse_generic_arg(opt_output_format, TRUE); |
ad2bc491 BV |
1216 | fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key"); |
1217 | if (!fmtspec) { | |
1218 | g_critical("Invalid output format."); | |
1219 | return 1; | |
1220 | } | |
1221 | outputs = sr_output_list(); | |
1222 | for (i = 0; outputs[i]; i++) { | |
1223 | if (strcmp(outputs[i]->id, fmtspec)) | |
1224 | continue; | |
1225 | g_hash_table_remove(fmtargs, "sigrok_key"); | |
1226 | output_format = outputs[i]; | |
1227 | g_hash_table_iter_init(&iter, fmtargs); | |
1228 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
1229 | /* only supporting one parameter per output module | |
1230 | * for now, and only its value */ | |
1231 | output_format_param = g_strdup(value); | |
1232 | break; | |
1233 | } | |
1234 | break; | |
1235 | } | |
1236 | if (!output_format) { | |
1237 | g_critical("Invalid output format %s.", opt_output_format); | |
1238 | return 1; | |
1239 | } | |
1240 | g_hash_table_destroy(fmtargs); | |
1241 | ||
1242 | return 0; | |
1243 | } | |
1244 | ||
37d5ccc1 | 1245 | static int select_probes(struct sr_dev_inst *sdi) |
43e5747a | 1246 | { |
497f5362 BV |
1247 | struct sr_probe *probe; |
1248 | GSList *selected_probes, *l; | |
43e5747a UH |
1249 | |
1250 | if (!opt_probes) | |
1251 | return SR_OK; | |
1252 | ||
497f5362 | 1253 | if (!(selected_probes = parse_probestring(sdi, opt_probes))) |
43e5747a | 1254 | return SR_ERR; |
43e5747a | 1255 | |
497f5362 BV |
1256 | for (l = sdi->probes; l; l = l->next) { |
1257 | probe = l->data; | |
1258 | if (g_slist_find(selected_probes, probe)) | |
1259 | probe->enabled = TRUE; | |
1260 | else | |
1261 | probe->enabled = FALSE; | |
43e5747a | 1262 | } |
497f5362 | 1263 | g_slist_free(selected_probes); |
43e5747a UH |
1264 | |
1265 | return SR_OK; | |
1266 | } | |
1267 | ||
1268 | /** | |
1269 | * Return the input file format which the CLI tool should use. | |
1270 | * | |
1271 | * If the user specified -I / --input-format, use that one. Otherwise, try to | |
1272 | * autodetect the format as good as possible. Failing that, return NULL. | |
1273 | * | |
1274 | * @param filename The filename of the input file. Must not be NULL. | |
1275 | * @param opt The -I / --input-file option the user specified (or NULL). | |
1276 | * | |
1277 | * @return A pointer to the 'struct sr_input_format' that should be used, | |
1278 | * or NULL if no input format was selected or auto-detected. | |
1279 | */ | |
1280 | static struct sr_input_format *determine_input_file_format( | |
1281 | const char *filename, const char *opt) | |
1282 | { | |
1283 | int i; | |
1284 | struct sr_input_format **inputs; | |
1285 | ||
1286 | /* If there are no input formats, return NULL right away. */ | |
1287 | inputs = sr_input_list(); | |
1288 | if (!inputs) { | |
8170b8ea | 1289 | g_critical("No supported input formats available."); |
43e5747a UH |
1290 | return NULL; |
1291 | } | |
1292 | ||
1293 | /* If the user specified -I / --input-format, use that one. */ | |
1294 | if (opt) { | |
1295 | for (i = 0; inputs[i]; i++) { | |
943d0c08 | 1296 | if (strcasecmp(inputs[i]->id, opt)) |
43e5747a | 1297 | continue; |
8170b8ea BV |
1298 | g_debug("Using user-specified input file format '%s'.", |
1299 | inputs[i]->id); | |
43e5747a UH |
1300 | return inputs[i]; |
1301 | } | |
1302 | ||
1303 | /* The user specified an unknown input format, return NULL. */ | |
8170b8ea | 1304 | g_critical("Error: specified input file format '%s' is " |
943d0c08 | 1305 | "unknown.", opt); |
43e5747a UH |
1306 | return NULL; |
1307 | } | |
1308 | ||
1309 | /* Otherwise, try to find an input module that can handle this file. */ | |
1310 | for (i = 0; inputs[i]; i++) { | |
1311 | if (inputs[i]->format_match(filename)) | |
1312 | break; | |
1313 | } | |
1314 | ||
1315 | /* Return NULL if no input module wanted to touch this. */ | |
1316 | if (!inputs[i]) { | |
8170b8ea | 1317 | g_critical("Error: no matching input module found."); |
43e5747a UH |
1318 | return NULL; |
1319 | } | |
78912cc1 UH |
1320 | |
1321 | g_debug("cli: Autodetected '%s' input format for file '%s'.", | |
1322 | inputs[i]->id, filename); | |
43e5747a | 1323 | |
43e5747a UH |
1324 | return inputs[i]; |
1325 | } | |
1326 | ||
1327 | static void load_input_file_format(void) | |
1328 | { | |
943d0c08 | 1329 | GHashTable *fmtargs = NULL; |
43e5747a UH |
1330 | struct stat st; |
1331 | struct sr_input *in; | |
1332 | struct sr_input_format *input_format; | |
943d0c08 TÅ |
1333 | char *fmtspec = NULL; |
1334 | ||
1335 | if (opt_input_format) { | |
3e8e0c2d | 1336 | fmtargs = parse_generic_arg(opt_input_format, TRUE); |
943d0c08 TÅ |
1337 | fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key"); |
1338 | } | |
43e5747a | 1339 | |
8170b8ea | 1340 | if (!(input_format = determine_input_file_format(opt_input_file, |
943d0c08 | 1341 | fmtspec))) { |
8170b8ea | 1342 | /* The exact cause was already logged. */ |
43e5747a | 1343 | return; |
943d0c08 | 1344 | } |
3e8e0c2d | 1345 | |
943d0c08 TÅ |
1346 | if (fmtargs) |
1347 | g_hash_table_remove(fmtargs, "sigrok_key"); | |
43e5747a UH |
1348 | |
1349 | if (stat(opt_input_file, &st) == -1) { | |
8170b8ea | 1350 | g_critical("Failed to load %s: %s", opt_input_file, |
43e5747a UH |
1351 | strerror(errno)); |
1352 | exit(1); | |
1353 | } | |
1354 | ||
1355 | /* Initialize the input module. */ | |
c2c4a0de | 1356 | if (!(in = g_try_malloc(sizeof(struct sr_input)))) { |
8170b8ea | 1357 | g_critical("Failed to allocate input module."); |
43e5747a UH |
1358 | exit(1); |
1359 | } | |
1360 | in->format = input_format; | |
943d0c08 | 1361 | in->param = fmtargs; |
43e5747a | 1362 | if (in->format->init) { |
41602d35 | 1363 | if (in->format->init(in, opt_input_file) != SR_OK) { |
8170b8ea | 1364 | g_critical("Input format init failed."); |
43e5747a UH |
1365 | exit(1); |
1366 | } | |
1367 | } | |
1368 | ||
37d5ccc1 | 1369 | if (select_probes(in->sdi) > 0) |
c27450ea | 1370 | return; |
43e5747a UH |
1371 | |
1372 | sr_session_new(); | |
1373 | sr_session_datafeed_callback_add(datafeed_in); | |
37d5ccc1 | 1374 | if (sr_session_dev_add(in->sdi) != SR_OK) { |
8170b8ea | 1375 | g_critical("Failed to use device."); |
43e5747a UH |
1376 | sr_session_destroy(); |
1377 | return; | |
1378 | } | |
1379 | ||
1380 | input_format->loadfile(in, opt_input_file); | |
c27450ea | 1381 | |
43e5747a | 1382 | sr_session_destroy(); |
943d0c08 TÅ |
1383 | |
1384 | if (fmtargs) | |
1385 | g_hash_table_destroy(fmtargs); | |
43e5747a UH |
1386 | } |
1387 | ||
1388 | static void load_input_file(void) | |
1389 | { | |
1390 | ||
1391 | if (sr_session_load(opt_input_file) == SR_OK) { | |
1392 | /* sigrok session file */ | |
1393 | sr_session_datafeed_callback_add(datafeed_in); | |
1394 | sr_session_start(); | |
1395 | sr_session_run(); | |
1396 | sr_session_stop(); | |
1397 | } | |
1398 | else { | |
1399 | /* fall back on input modules */ | |
1400 | load_input_file_format(); | |
1401 | } | |
43e5747a UH |
1402 | } |
1403 | ||
37d5ccc1 | 1404 | static int set_dev_options(struct sr_dev_inst *sdi, GHashTable *args) |
43e5747a | 1405 | { |
995713f4 | 1406 | const struct sr_config_info *srci; |
43e5747a UH |
1407 | GHashTableIter iter; |
1408 | gpointer key, value; | |
cfd3ec6e | 1409 | int ret; |
c8db7172 | 1410 | float tmp_float; |
43e5747a | 1411 | uint64_t tmp_u64; |
c8db7172 | 1412 | struct sr_rational tmp_rat; |
43e5747a | 1413 | gboolean tmp_bool; |
37d5ccc1 | 1414 | void *val; |
43e5747a UH |
1415 | |
1416 | g_hash_table_iter_init(&iter, args); | |
1417 | while (g_hash_table_iter_next(&iter, &key, &value)) { | |
74b9bf0c | 1418 | if (!(srci = sr_config_info_name_get(key))) { |
cfd3ec6e BV |
1419 | g_critical("Unknown device option '%s'.", (char *) key); |
1420 | return SR_ERR; | |
1421 | } | |
1422 | ||
1423 | if ((value == NULL) && | |
995713f4 | 1424 | (srci->datatype != SR_T_BOOL)) { |
cfd3ec6e BV |
1425 | g_critical("Option '%s' needs a value.", (char *)key); |
1426 | return SR_ERR; | |
1427 | } | |
1428 | val = NULL; | |
995713f4 | 1429 | switch (srci->datatype) { |
cfd3ec6e BV |
1430 | case SR_T_UINT64: |
1431 | ret = sr_parse_sizestring(value, &tmp_u64); | |
1432 | if (ret != SR_OK) | |
8f3b8464 | 1433 | break; |
cfd3ec6e BV |
1434 | val = &tmp_u64; |
1435 | break; | |
1436 | case SR_T_CHAR: | |
1437 | val = value; | |
1438 | break; | |
1439 | case SR_T_BOOL: | |
1440 | if (!value) | |
1441 | tmp_bool = TRUE; | |
43e5747a | 1442 | else |
cfd3ec6e BV |
1443 | tmp_bool = sr_parse_boolstring(value); |
1444 | val = &tmp_bool; | |
1445 | break; | |
1446 | case SR_T_FLOAT: | |
1447 | tmp_float = strtof(value, NULL); | |
1448 | val = &tmp_float; | |
1449 | break; | |
1450 | case SR_T_RATIONAL_PERIOD: | |
1451 | if ((ret = sr_parse_period(value, &tmp_rat)) != SR_OK) | |
1452 | break; | |
1453 | val = &tmp_rat; | |
1454 | break; | |
1455 | case SR_T_RATIONAL_VOLT: | |
1456 | if ((ret = sr_parse_voltage(value, &tmp_rat)) != SR_OK) | |
43e5747a | 1457 | break; |
cfd3ec6e BV |
1458 | val = &tmp_rat; |
1459 | break; | |
1460 | default: | |
1461 | ret = SR_ERR; | |
43e5747a | 1462 | } |
cfd3ec6e | 1463 | if (val) |
c0b9d56b | 1464 | ret = sr_config_set(sdi, srci->key, val); |
cfd3ec6e BV |
1465 | if (ret != SR_OK) { |
1466 | g_critical("Failed to set device option '%s'.", (char *)key); | |
1467 | return ret; | |
43e5747a UH |
1468 | } |
1469 | } | |
1470 | ||
1471 | return SR_OK; | |
1472 | } | |
1473 | ||
2d73284e BV |
1474 | static void set_options(void) |
1475 | { | |
1476 | struct sr_dev_inst *sdi; | |
1477 | GSList *devices; | |
1478 | GHashTable *devargs; | |
1479 | ||
1480 | if (!opt_dev) { | |
1481 | g_critical("No setting specified."); | |
1482 | return; | |
1483 | } | |
1484 | ||
1485 | if (!(devargs = parse_generic_arg(opt_dev, FALSE))) | |
1486 | return; | |
1487 | ||
1488 | if (!(devices = device_scan())) { | |
1489 | g_critical("No devices found."); | |
1490 | return; | |
1491 | } | |
1492 | sdi = devices->data; | |
1493 | ||
1494 | sr_session_new(); | |
1495 | if (sr_session_dev_add(sdi) != SR_OK) { | |
1496 | g_critical("Failed to use device."); | |
1497 | return; | |
1498 | } | |
1499 | ||
1500 | set_dev_options(sdi, devargs); | |
1501 | ||
1502 | sr_session_destroy(); | |
1503 | g_slist_free(devices); | |
1504 | g_hash_table_destroy(devargs); | |
1505 | ||
1506 | } | |
1507 | ||
37d5ccc1 | 1508 | static int set_limit_time(const struct sr_dev_inst *sdi) |
43e5747a | 1509 | { |
1616f663 | 1510 | GVariant *gvar; |
9c9c1080 | 1511 | uint64_t time_msec; |
1616f663 | 1512 | uint64_t samplerate; |
43e5747a | 1513 | |
43c062e6 | 1514 | if (!(time_msec = sr_parse_timestring(opt_time))) { |
37d5ccc1 | 1515 | g_critical("Invalid time '%s'", opt_time); |
37d5ccc1 | 1516 | return SR_ERR; |
43e5747a UH |
1517 | } |
1518 | ||
e4ffb9d6 | 1519 | if (sr_dev_has_option(sdi, SR_CONF_LIMIT_MSEC)) { |
1616f663 BV |
1520 | gvar = g_variant_new_uint64(time_msec); |
1521 | if (sr_config_set(sdi, SR_CONF_LIMIT_MSEC, gvar) != SR_OK) { | |
37d5ccc1 | 1522 | g_critical("Failed to configure time limit."); |
37d5ccc1 | 1523 | return SR_ERR; |
43e5747a | 1524 | } |
43c062e6 BV |
1525 | } else if (sr_dev_has_option(sdi, SR_CONF_SAMPLERATE)) { |
1526 | /* Convert to samples based on the samplerate. */ | |
1616f663 BV |
1527 | sr_config_get(sdi->driver, SR_CONF_SAMPLERATE, &gvar, sdi); |
1528 | samplerate = g_variant_get_uint64(gvar); | |
1529 | g_variant_unref(gvar); | |
1530 | limit_samples = (samplerate) * time_msec / (uint64_t)1000; | |
37d5ccc1 BV |
1531 | if (limit_samples == 0) { |
1532 | g_critical("Not enough time at this samplerate."); | |
37d5ccc1 | 1533 | return SR_ERR; |
43e5747a | 1534 | } |
1616f663 BV |
1535 | gvar = g_variant_new_uint64(limit_samples); |
1536 | if (sr_config_set(sdi, SR_CONF_LIMIT_SAMPLES, gvar) != SR_OK) { | |
37d5ccc1 | 1537 | g_critical("Failed to configure time-based sample limit."); |
37d5ccc1 | 1538 | return SR_ERR; |
43e5747a | 1539 | } |
43c062e6 BV |
1540 | } else { |
1541 | g_critical("This device does not support time limits."); | |
1542 | return SR_ERR; | |
37d5ccc1 | 1543 | } |
43e5747a | 1544 | |
37d5ccc1 BV |
1545 | return SR_OK; |
1546 | } | |
1547 | ||
1548 | static void run_session(void) | |
1549 | { | |
06a3fb10 | 1550 | GSList *devices; |
37d5ccc1 | 1551 | GHashTable *devargs; |
1616f663 | 1552 | GVariant *gvar; |
37d5ccc1 BV |
1553 | struct sr_dev_inst *sdi; |
1554 | int max_probes, i; | |
06a3fb10 BV |
1555 | char **triggerlist; |
1556 | ||
1557 | devices = device_scan(); | |
1558 | if (!devices) { | |
1559 | g_critical("No devices found."); | |
1560 | return; | |
1561 | } | |
1562 | if (g_slist_length(devices) > 1) { | |
1563 | g_critical("sigrok-cli only supports one device for capturing."); | |
1564 | return; | |
1565 | } | |
1566 | sdi = devices->data; | |
37d5ccc1 BV |
1567 | |
1568 | sr_session_new(); | |
1569 | sr_session_datafeed_callback_add(datafeed_in); | |
1570 | ||
8ab6aafc BV |
1571 | if (sr_session_dev_add(sdi) != SR_OK) { |
1572 | g_critical("Failed to use device."); | |
1573 | sr_session_destroy(); | |
1574 | return; | |
1575 | } | |
1576 | ||
06a3fb10 BV |
1577 | if (opt_dev) { |
1578 | if ((devargs = parse_generic_arg(opt_dev, FALSE))) { | |
1579 | if (set_dev_options(sdi, devargs) != SR_OK) | |
1580 | return; | |
1581 | g_hash_table_destroy(devargs); | |
43e5747a | 1582 | } |
06a3fb10 | 1583 | } |
43e5747a | 1584 | |
06a3fb10 BV |
1585 | if (select_probes(sdi) != SR_OK) { |
1586 | g_critical("Failed to set probes."); | |
1587 | sr_session_destroy(); | |
1588 | return; | |
1589 | } | |
1590 | ||
1591 | if (opt_triggers) { | |
1592 | if (!(triggerlist = sr_parse_triggerstring(sdi, opt_triggers))) { | |
43e5747a UH |
1593 | sr_session_destroy(); |
1594 | return; | |
1595 | } | |
06a3fb10 BV |
1596 | max_probes = g_slist_length(sdi->probes); |
1597 | for (i = 0; i < max_probes; i++) { | |
1598 | if (triggerlist[i]) { | |
1599 | sr_dev_trigger_set(sdi, i, triggerlist[i]); | |
1600 | g_free(triggerlist[i]); | |
43e5747a UH |
1601 | } |
1602 | } | |
06a3fb10 BV |
1603 | g_free(triggerlist); |
1604 | } | |
9c9c1080 | 1605 | |
06a3fb10 | 1606 | if (opt_continuous) { |
e4ffb9d6 | 1607 | if (!sr_dev_has_option(sdi, SR_CONF_CONTINUOUS)) { |
06a3fb10 | 1608 | g_critical("This device does not support continuous sampling."); |
37d5ccc1 BV |
1609 | sr_session_destroy(); |
1610 | return; | |
1611 | } | |
37d5ccc1 BV |
1612 | } |
1613 | ||
1614 | if (opt_time) { | |
1615 | if (set_limit_time(sdi) != SR_OK) { | |
1616 | sr_session_destroy(); | |
1617 | return; | |
43e5747a UH |
1618 | } |
1619 | } | |
1620 | ||
1621 | if (opt_samples) { | |
1616f663 BV |
1622 | if ((sr_parse_sizestring(opt_samples, &limit_samples) != SR_OK)) { |
1623 | g_critical("Invalid sample limit '%s'.", opt_samples); | |
1624 | sr_session_destroy(); | |
1625 | return; | |
1626 | } | |
1627 | gvar = g_variant_new_uint64(limit_samples); | |
1628 | if (sr_config_set(sdi, SR_CONF_LIMIT_SAMPLES, gvar) != SR_OK) { | |
8170b8ea | 1629 | g_critical("Failed to configure sample limit."); |
43e5747a UH |
1630 | sr_session_destroy(); |
1631 | return; | |
1632 | } | |
1633 | } | |
1634 | ||
ce48d892 | 1635 | if (opt_frames) { |
1616f663 BV |
1636 | if ((sr_parse_sizestring(opt_frames, &limit_frames) != SR_OK)) { |
1637 | g_critical("Invalid sample limit '%s'.", opt_samples); | |
1638 | sr_session_destroy(); | |
1639 | return; | |
1640 | } | |
1641 | if (sr_config_set(sdi, SR_CONF_LIMIT_FRAMES, gvar) != SR_OK) { | |
f8ccd825 | 1642 | g_critical("Failed to configure frame limit."); |
ce48d892 BV |
1643 | sr_session_destroy(); |
1644 | return; | |
1645 | } | |
1646 | } | |
1647 | ||
43e5747a | 1648 | if (sr_session_start() != SR_OK) { |
8170b8ea | 1649 | g_critical("Failed to start session."); |
43e5747a UH |
1650 | sr_session_destroy(); |
1651 | return; | |
1652 | } | |
1653 | ||
1654 | if (opt_continuous) | |
1655 | add_anykey(); | |
1656 | ||
1657 | sr_session_run(); | |
1658 | ||
1659 | if (opt_continuous) | |
1660 | clear_anykey(); | |
1661 | ||
43e5747a | 1662 | sr_session_destroy(); |
37d5ccc1 BV |
1663 | g_slist_free(devices); |
1664 | ||
43e5747a UH |
1665 | } |
1666 | ||
1667 | static void logger(const gchar *log_domain, GLogLevelFlags log_level, | |
68cdf174 | 1668 | const gchar *message, gpointer cb_data) |
43e5747a | 1669 | { |
43e5747a | 1670 | (void)log_domain; |
68cdf174 | 1671 | (void)cb_data; |
43e5747a UH |
1672 | |
1673 | /* | |
1674 | * All messages, warnings, errors etc. go to stderr (not stdout) in | |
1675 | * order to not mess up the CLI tool data output, e.g. VCD output. | |
1676 | */ | |
2d6ff326 | 1677 | if (log_level & (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING) |
d740e6ac | 1678 | || opt_loglevel > SR_LOG_WARN) { |
43e5747a UH |
1679 | fprintf(stderr, "%s\n", message); |
1680 | fflush(stderr); | |
43e5747a UH |
1681 | } |
1682 | } | |
1683 | ||
1684 | int main(int argc, char **argv) | |
1685 | { | |
198f4c6c | 1686 | int ret = 1; |
43e5747a UH |
1687 | GOptionContext *context; |
1688 | GError *error; | |
43e5747a UH |
1689 | |
1690 | g_log_set_default_handler(logger, NULL); | |
43e5747a UH |
1691 | |
1692 | error = NULL; | |
1693 | context = g_option_context_new(NULL); | |
1694 | g_option_context_add_main_entries(context, optargs, NULL); | |
1695 | ||
1696 | if (!g_option_context_parse(context, &argc, &argv, &error)) { | |
8170b8ea | 1697 | g_critical("%s", error->message); |
5acb7682 | 1698 | goto done; |
43e5747a UH |
1699 | } |
1700 | ||
1701 | /* Set the loglevel (amount of messages to output) for libsigrok. */ | |
120f9ee7 | 1702 | if (sr_log_loglevel_set(opt_loglevel) != SR_OK) |
5acb7682 | 1703 | goto done; |
43e5747a | 1704 | |
de0a066e | 1705 | if (sr_init(&sr_ctx) != SR_OK) |
5acb7682 | 1706 | goto done; |
6de7ec06 | 1707 | |
de0a066e BV |
1708 | #ifdef HAVE_SRD |
1709 | /* Set the loglevel (amount of messages to output) for libsigrokdecode. */ | |
1710 | if (srd_log_loglevel_set(opt_loglevel) != SRD_OK) | |
5acb7682 | 1711 | goto done; |
43e5747a UH |
1712 | |
1713 | if (opt_pds) { | |
120f9ee7 | 1714 | if (srd_init(NULL) != SRD_OK) |
198f4c6c | 1715 | goto done; |
120f9ee7 | 1716 | if (register_pds(NULL, opt_pds) != 0) |
198f4c6c | 1717 | goto done; |
4359a4da | 1718 | if (srd_pd_output_callback_add(SRD_OUTPUT_ANN, |
b6bd032d | 1719 | show_pd_annotations, NULL) != SRD_OK) |
198f4c6c | 1720 | goto done; |
120f9ee7 | 1721 | if (setup_pd_stack() != 0) |
198f4c6c | 1722 | goto done; |
120f9ee7 | 1723 | if (setup_pd_annotations() != 0) |
198f4c6c | 1724 | goto done; |
9f4a898e | 1725 | } |
de0a066e | 1726 | #endif |
9f4a898e | 1727 | |
ad2bc491 | 1728 | if (setup_output_format() != 0) |
198f4c6c | 1729 | goto done; |
43e5747a UH |
1730 | |
1731 | if (opt_version) | |
1732 | show_version(); | |
1e0f9ed9 UH |
1733 | else if (opt_list_devs) |
1734 | show_dev_list(); | |
de0a066e | 1735 | #ifdef HAVE_SRD |
f83fbc57 BV |
1736 | else if (opt_pds && opt_show) |
1737 | show_pd_detail(); | |
de0a066e | 1738 | #endif |
22981b2c BV |
1739 | else if (opt_show) |
1740 | show_dev_detail(); | |
43e5747a UH |
1741 | else if (opt_input_file) |
1742 | load_input_file(); | |
2d73284e BV |
1743 | else if (opt_set) |
1744 | set_options(); | |
ce48d892 | 1745 | else if (opt_samples || opt_time || opt_frames || opt_continuous) |
43e5747a | 1746 | run_session(); |
43e5747a UH |
1747 | else |
1748 | printf("%s", g_option_context_get_help(context, TRUE, NULL)); | |
1749 | ||
de0a066e | 1750 | #ifdef HAVE_SRD |
43e5747a UH |
1751 | if (opt_pds) |
1752 | srd_exit(); | |
de0a066e | 1753 | #endif |
43e5747a | 1754 | |
198f4c6c PS |
1755 | ret = 0; |
1756 | ||
1757 | done: | |
5acb7682 PS |
1758 | if (sr_ctx) |
1759 | sr_exit(sr_ctx); | |
198f4c6c | 1760 | |
8630d4a8 | 1761 | g_option_context_free(context); |
43e5747a | 1762 | |
198f4c6c | 1763 | return ret; |
43e5747a | 1764 | } |