extern struct sr_hwcap_option sr_hwcap_options[];
-static gboolean debug = 0;
static uint64_t limit_samples = 0;
+static uint64_t limit_frames = 0;
static struct sr_output_format *output_format = NULL;
static int default_output_format = FALSE;
static char *output_format_param = NULL;
static char *input_format_param = NULL;
-static GData *pd_ann_visible = NULL;
+static GHashTable *pd_ann_visible = NULL;
static gboolean opt_version = FALSE;
static gint opt_loglevel = SR_LOG_WARN; /* Show errors+warnings per default. */
static gchar *opt_triggers = NULL;
static gchar *opt_pds = NULL;
static gchar *opt_pd_stack = NULL;
+static gchar *opt_pd_annotations = NULL;
static gchar *opt_input_format = NULL;
static gchar *opt_output_format = NULL;
static gchar *opt_time = NULL;
static gchar *opt_samples = NULL;
+static gchar *opt_frames = NULL;
static gchar *opt_continuous = NULL;
static GOptionEntry optargs[] = {
- {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version, "Show version and support list", NULL},
- {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel, "Select libsigrok/libsigrokdecode loglevel", NULL},
- {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs, "Scan for devices", NULL},
- {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev, "Use specified device", NULL},
- {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file, "Load input from file", NULL},
- {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format, "Input format", NULL},
- {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file, "Save output to file", NULL},
- {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format, "Output format", NULL},
- {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes, "Probes to use", NULL},
- {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers, "Trigger configuration", NULL},
- {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger, "Wait for trigger", NULL},
- {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds, "Protocol decoders to run", NULL},
- {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack, "Protocol decoder stack", NULL},
- {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time, "How long to sample (ms)", NULL},
- {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples, "Number of samples to acquire", NULL},
- {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous, "Sample continuously", NULL},
+ {"version", 'V', 0, G_OPTION_ARG_NONE, &opt_version,
+ "Show version and support list", NULL},
+ {"loglevel", 'l', 0, G_OPTION_ARG_INT, &opt_loglevel,
+ "Set libsigrok/libsigrokdecode loglevel", NULL},
+ {"list-devices", 'D', 0, G_OPTION_ARG_NONE, &opt_list_devs,
+ "Scan for devices", NULL},
+ {"device", 'd', 0, G_OPTION_ARG_STRING, &opt_dev,
+ "Use specified device", NULL},
+ {"input-file", 'i', 0, G_OPTION_ARG_FILENAME, &opt_input_file,
+ "Load input from file", NULL},
+ {"input-format", 'I', 0, G_OPTION_ARG_STRING, &opt_input_format,
+ "Input format", NULL},
+ {"output-file", 'o', 0, G_OPTION_ARG_FILENAME, &opt_output_file,
+ "Save output to file", NULL},
+ {"output-format", 'O', 0, G_OPTION_ARG_STRING, &opt_output_format,
+ "Output format", NULL},
+ {"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes,
+ "Probes to use", NULL},
+ {"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers,
+ "Trigger configuration", NULL},
+ {"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger,
+ "Wait for trigger", NULL},
+ {"protocol-decoders", 'a', 0, G_OPTION_ARG_STRING, &opt_pds,
+ "Protocol decoders to run", NULL},
+ {"protocol-decoder-stack", 's', 0, G_OPTION_ARG_STRING, &opt_pd_stack,
+ "Protocol decoder stack", NULL},
+ {"protocol-decoder-annotations", 'A', 0, G_OPTION_ARG_STRING, &opt_pd_annotations,
+ "Protocol decoder annotation(s) to show", NULL},
+ {"time", 0, 0, G_OPTION_ARG_STRING, &opt_time,
+ "How long to sample (ms)", NULL},
+ {"samples", 0, 0, G_OPTION_ARG_STRING, &opt_samples,
+ "Number of samples to acquire", NULL},
+ {"frames", 0, 0, G_OPTION_ARG_STRING, &opt_frames,
+ "Number of frames to acquire", NULL},
+ {"continuous", 0, 0, G_OPTION_ARG_NONE, &opt_continuous,
+ "Sample continuously", NULL},
{NULL, 0, 0, 0, NULL, NULL, NULL}
};
srd_exit();
}
printf("\n");
-
}
static void print_dev_line(const struct sr_dev *dev)
GSList *l;
struct srd_decoder *dec;
char **pdtokens, **pdtok, **ann, *doc;
+ struct srd_probe *p;
pdtokens = g_strsplit(opt_pds, ",", -1);
for (pdtok = pdtokens; *pdtok; pdtok++) {
if (!(dec = srd_decoder_get_by_id(*pdtok))) {
- printf("Protocol decoder %s not found.", *pdtok);
+ printf("Protocol decoder %s not found.\n", *pdtok);
return;
}
printf("ID: %s\nName: %s\nLong name: %s\nDescription: %s\n",
dec->id, dec->name, dec->longname, dec->desc);
printf("License: %s\n", dec->license);
+ printf("Annotations:\n");
if (dec->annotations) {
- printf("Annotations:\n");
for (l = dec->annotations; l; l = l->next) {
ann = l->data;
printf("- %s\n %s\n", ann[0], ann[1]);
}
+ } else {
+ printf("None.\n");
+ }
+ /* TODO: Print supported decoder options. */
+ printf("Required probes:\n");
+ if (dec->probes) {
+ for (l = dec->probes; l; l = l->next) {
+ p = l->data;
+ printf("- %s (%s): %s\n",
+ p->name, p->id, p->desc);
+ }
+ } else {
+ printf("None.\n");
+ }
+ printf("Optional probes:\n");
+ if (dec->opt_probes) {
+ for (l = dec->opt_probes; l; l = l->next) {
+ p = l->data;
+ printf("- %s (%s): %s\n",
+ p->name, p->id, p->desc);
+ }
+ } else {
+ printf("None.\n");
}
if ((doc = srd_decoder_doc_get(dec))) {
- printf("Documentation:\n%s\n", doc[0] == '\n' ? doc+1 : doc);
+ printf("Documentation:\n%s\n",
+ doc[0] == '\n' ? doc + 1 : doc);
g_free(doc);
}
}
g_strfreev(pdtokens);
-
}
static void datafeed_in(struct sr_dev *dev, struct sr_datafeed_packet *packet)
{
static struct sr_output *o = NULL;
- static int probelist[SR_MAX_NUM_PROBES + 1] = { 0 };
+ static int logic_probelist[SR_MAX_NUM_PROBES] = { 0 };
+ static int analog_probelist[SR_MAX_NUM_PROBES] = { 0 };
static uint64_t received_samples = 0;
static int unitsize = 0;
static int triggered = 0;
static FILE *outfile = NULL;
+ static int num_analog_probes = 0;
struct sr_probe *probe;
struct sr_datafeed_header *header;
struct sr_datafeed_logic *logic;
+ struct sr_datafeed_meta_logic *meta_logic;
+ struct sr_datafeed_analog *analog;
+ struct sr_datafeed_meta_analog *meta_analog;
int num_enabled_probes, sample_size, ret, i;
uint64_t output_len, filter_out_len;
uint8_t *output_buf, *filter_out;
+ float asample1, asample2;
/* If the first packet to come in isn't a header, don't even try. */
if (packet->type != SR_DF_HEADER && o == NULL)
sample_size = -1;
switch (packet->type) {
case SR_DF_HEADER:
- g_message("cli: Received SR_DF_HEADER");
+ g_debug("cli: Received SR_DF_HEADER");
/* Initialize the output module. */
if (!(o = g_try_malloc(sizeof(struct sr_output)))) {
- printf("Output module malloc failed.\n");
+ g_critical("Output module malloc failed.");
exit(1);
}
o->format = output_format;
o->param = output_format_param;
if (o->format->init) {
if (o->format->init(o) != SR_OK) {
- printf("Output format initialization failed.\n");
+ g_critical("Output format initialization failed.");
exit(1);
}
}
-
- header = packet->payload;
- num_enabled_probes = 0;
- for (i = 0; i < header->num_logic_probes; i++) {
- probe = g_slist_nth_data(dev->probes, i);
- if (probe->enabled)
- probelist[num_enabled_probes++] = probe->index;
- }
- /* How many bytes we need to store num_enabled_probes bits */
- unitsize = (num_enabled_probes + 7) / 8;
-
- outfile = stdout;
- if (opt_output_file) {
- if (default_output_format) {
- /* output file is in session format, which means we'll
- * dump everything in the datastore as it comes in,
- * and save from there after the session. */
- outfile = NULL;
- ret = sr_datastore_new(unitsize, &(dev->datastore));
- if (ret != SR_OK) {
- printf("Failed to create datastore.\n");
- exit(1);
- }
- } else {
- /* saving to a file in whatever format was set
- * with -O, so all we need is a filehandle */
- outfile = g_fopen(opt_output_file, "wb");
- }
- }
- if (opt_pds)
- srd_session_start(num_enabled_probes, unitsize,
- header->samplerate);
break;
+
case SR_DF_END:
- g_message("cli: Received SR_DF_END");
+ g_debug("cli: Received SR_DF_END");
if (!o) {
- g_message("cli: double end!");
+ g_debug("cli: double end!");
break;
}
if (o->format->event) {
}
}
if (limit_samples && received_samples < limit_samples)
- printf("Device only sent %" PRIu64 " samples.\n",
+ g_warning("Device only sent %" PRIu64 " samples.",
received_samples);
if (opt_continuous)
- printf("Device stopped after %" PRIu64 " samples.\n",
+ g_warning("Device stopped after %" PRIu64 " samples.",
received_samples);
sr_session_halt();
if (outfile && outfile != stdout)
g_free(o);
o = NULL;
break;
+
case SR_DF_TRIGGER:
- g_message("cli: received SR_DF_TRIGGER");
+ g_debug("cli: received SR_DF_TRIGGER");
if (o->format->event)
o->format->event(o, SR_DF_TRIGGER, &output_buf,
&output_len);
triggered = 1;
break;
+
+ case SR_DF_META_LOGIC:
+ g_message("cli: Received SR_DF_META_LOGIC");
+ meta_logic = packet->payload;
+ num_enabled_probes = 0;
+ for (i = 0; i < meta_logic->num_probes; i++) {
+ probe = g_slist_nth_data(dev->probes, i);
+ if (probe->enabled)
+ logic_probelist[num_enabled_probes++] = probe->index;
+ }
+ /* How many bytes we need to store num_enabled_probes bits */
+ unitsize = (num_enabled_probes + 7) / 8;
+
+ outfile = stdout;
+ if (opt_output_file) {
+ if (default_output_format) {
+ /* output file is in session format, which means we'll
+ * dump everything in the datastore as it comes in,
+ * and save from there after the session. */
+ outfile = NULL;
+ ret = sr_datastore_new(unitsize, &(dev->datastore));
+ if (ret != SR_OK) {
+ printf("Failed to create datastore.\n");
+ exit(1);
+ }
+ } else {
+ /* saving to a file in whatever format was set
+ * with --format, so all we need is a filehandle */
+ outfile = g_fopen(opt_output_file, "wb");
+ }
+ }
+ if (opt_pds)
+ srd_session_start(num_enabled_probes, unitsize,
+ meta_logic->samplerate);
+ break;
+
case SR_DF_LOGIC:
logic = packet->payload;
- sample_size = logic->unitsize;
g_message("cli: received SR_DF_LOGIC, %"PRIu64" bytes", logic->length);
- break;
- }
+ sample_size = logic->unitsize;
+ if (logic->length == 0)
+ break;
+
+ /* Don't store any samples until triggered. */
+ if (opt_wait_trigger && !triggered)
+ break;
- /* not supporting anything but SR_DF_LOGIC for now */
+ if (limit_samples && received_samples >= limit_samples)
+ break;
- if (sample_size == -1 || logic->length == 0)
- return;
+ ret = sr_filter_probes(sample_size, unitsize, logic_probelist,
+ logic->data, logic->length,
+ &filter_out, &filter_out_len);
+ if (ret != SR_OK)
+ break;
- /* Don't store any samples until triggered. */
- if (opt_wait_trigger && !triggered)
- return;
+ /* what comes out of the filter is guaranteed to be packed into the
+ * minimum size needed to support the number of samples at this sample
+ * size. however, the driver may have submitted too much -- cut off
+ * the buffer of the last packet according to the sample limit.
+ */
+ if (limit_samples && (received_samples + logic->length / sample_size >
+ limit_samples * sample_size))
+ filter_out_len = limit_samples * sample_size - received_samples;
+
+ if (dev->datastore)
+ sr_datastore_put(dev->datastore, filter_out,
+ filter_out_len, sample_size, logic_probelist);
+
+ if (opt_output_file && default_output_format)
+ /* saving to a session file, don't need to do anything else
+ * to this data for now. */
+ goto cleanup;
+
+ if (opt_pds) {
+ if (srd_session_send(received_samples, (uint8_t*)filter_out,
+ filter_out_len) != SRD_OK)
+ sr_session_halt();
+ } else {
+ output_len = 0;
+ if (o->format->data && packet->type == o->format->df_type)
+ o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
+ if (output_len) {
+ fwrite(output_buf, 1, output_len, outfile);
+ g_free(output_buf);
+ }
+ }
- if (limit_samples && received_samples >= limit_samples)
- return;
+ cleanup:
+ g_free(filter_out);
+ received_samples += logic->length / sample_size;
+ break;
- /* TODO: filters only support SR_DF_LOGIC */
- ret = sr_filter_probes(sample_size, unitsize, probelist,
- logic->data, logic->length,
- &filter_out, &filter_out_len);
- if (ret != SR_OK)
- return;
+ case SR_DF_META_ANALOG:
+ g_message("cli: Received SR_DF_META_ANALOG");
+ meta_analog = packet->payload;
+ num_analog_probes = meta_analog->num_probes;
+ num_enabled_probes = 0;
+ for (i = 0; i < num_analog_probes; i++) {
+ probe = g_slist_nth_data(dev->probes, i);
+ if (probe->enabled)
+ analog_probelist[num_enabled_probes++] = probe->index;
+ }
- /* what comes out of the filter is guaranteed to be packed into the
- * minimum size needed to support the number of samples at this sample
- * size. however, the driver may have submitted too much -- cut off
- * the buffer of the last packet according to the sample limit.
- */
- if (limit_samples && (received_samples + logic->length / sample_size >
- limit_samples * sample_size))
- filter_out_len = limit_samples * sample_size - received_samples;
+ outfile = stdout;
+ if (opt_output_file) {
+ if (default_output_format) {
+ /* output file is in session format, which means we'll
+ * dump everything in the datastore as it comes in,
+ * and save from there after the session. */
+ outfile = NULL;
+ ret = sr_datastore_new(unitsize, &(dev->datastore));
+ if (ret != SR_OK) {
+ printf("Failed to create datastore.\n");
+ exit(1);
+ }
+ } else {
+ /* saving to a file in whatever format was set
+ * with --format, so all we need is a filehandle */
+ outfile = g_fopen(opt_output_file, "wb");
+ }
+ }
+// if (opt_pds)
+// srd_session_start(num_enabled_probes, unitsize,
+// meta_logic->samplerate);
+ break;
- if (dev->datastore)
- sr_datastore_put(dev->datastore, filter_out,
- filter_out_len, sample_size, probelist);
+ case SR_DF_ANALOG:
+ analog = packet->payload;
+ g_message("cli: received SR_DF_ANALOG, %d samples", analog->num_samples);
+ if (analog->num_samples == 0)
+ break;
- if (opt_output_file && default_output_format)
- /* saving to a session file, don't need to do anything else
- * to this data for now. */
- goto cleanup;
+ if (limit_samples && received_samples >= limit_samples)
+ break;
- if (opt_pds) {
- if (srd_session_send(received_samples, (uint8_t*)filter_out,
- filter_out_len) != SRD_OK)
- sr_session_halt();
- } else {
- output_len = 0;
- if (o->format->data && packet->type == o->format->df_type)
- o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
- if (output_len) {
- fwrite(output_buf, 1, output_len, outfile);
- g_free(output_buf);
+ for (i = 0; i < analog->num_samples; i++) {
+ asample1 = analog->data[i * num_analog_probes];
+ asample2 = analog->data[i * num_analog_probes + 1];
+ printf("CH1 %f CH2 %f\n", asample1, asample2);
+// write(STDOUT_FILENO, &asample1, sizeof(float));
}
- }
-cleanup:
- g_free(filter_out);
- received_samples += logic->length / sample_size;
+// output_len = 0;
+// if (o->format->data && packet->type == o->format->df_type)
+// o->format->data(o, filter_out, filter_out_len, &output_buf, &output_len);
+
+ received_samples += analog->num_samples;
+ break;
+
+ case SR_DF_FRAME_BEGIN:
+ /* TODO */
+ printf("BEGIN\n");
+ break;
+
+ case SR_DF_FRAME_END:
+ /* TODO */
+ printf("END\n");
+ break;
+
+ default:
+ g_message("received unknown packet type %d", packet->type);
+ }
}
{
GHashTable *pd_opthash;
struct srd_decoder_inst *di;
+ int ret;
char **pdtokens, **pdtok, *pd_name;
/* Avoid compiler warnings. */
(void)dev;
- g_datalist_init(&pd_ann_visible);
- pdtokens = g_strsplit(pdstring, ",", -1);
- pd_opthash = NULL;
+ ret = 0;
+ pd_ann_visible = g_hash_table_new_full(g_str_hash, g_int_equal,
+ g_free, NULL);
pd_name = NULL;
-
+ pd_opthash = NULL;
+ pdtokens = g_strsplit(pdstring, ",", 0);
for (pdtok = pdtokens; *pdtok; pdtok++) {
if (!(pd_opthash = parse_generic_arg(*pdtok))) {
- fprintf(stderr, "Invalid protocol decoder option '%s'.\n", *pdtok);
+ g_critical("Invalid protocol decoder option '%s'.", *pdtok);
goto err_out;
}
pd_name = g_strdup(g_hash_table_lookup(pd_opthash, "sigrok_key"));
g_hash_table_remove(pd_opthash, "sigrok_key");
if (srd_decoder_load(pd_name) != SRD_OK) {
- fprintf(stderr, "Failed to load protocol decoder %s\n", pd_name);
+ g_critical("Failed to load protocol decoder %s.", pd_name);
+ ret = 1;
goto err_out;
}
if (!(di = srd_inst_new(pd_name, pd_opthash))) {
- fprintf(stderr, "Failed to instantiate protocol decoder %s\n", pd_name);
+ g_critical("Failed to instantiate protocol decoder %s.", pd_name);
+ ret = 1;
goto err_out;
}
- g_datalist_set_data(&pd_ann_visible, di->inst_id, pd_name);
+
+ /* If no annotation list was specified, add them all in now.
+ * This will be pared down later to leave only the last PD
+ * in the stack.
+ */
+ if (!opt_pd_annotations)
+ g_hash_table_insert(pd_ann_visible,
+ g_strdup(di->inst_id), NULL);
/* Any keys left in the options hash are probes, where the key
* is the probe name as specified in the decoder class, and the
* value is the probe number i.e. the order in which the PD's
* incoming samples are arranged. */
- if (srd_inst_probe_set_all(di, pd_opthash) != SRD_OK)
+ if (srd_inst_probe_set_all(di, pd_opthash) != SRD_OK) {
+ ret = 1;
goto err_out;
+ }
g_hash_table_destroy(pd_opthash);
pd_opthash = NULL;
}
if (pd_name)
g_free(pd_name);
+ return ret;
+}
+
+int setup_pd_stack(void)
+{
+ struct srd_decoder_inst *di_from, *di_to;
+ int ret, i;
+ char **pds;
+
+ /* Set up the protocol decoder stack. */
+ pds = g_strsplit(opt_pds, ",", 0);
+ if (g_strv_length(pds) > 1) {
+ if (opt_pd_stack) {
+ /* A stack setup was specified, use that. */
+ g_strfreev(pds);
+ pds = g_strsplit(opt_pd_stack, ",", 0);
+ if (g_strv_length(pds) < 2) {
+ g_strfreev(pds);
+ g_critical("Specify at least two protocol decoders to stack.");
+ return 1;
+ }
+ }
+
+ if (!(di_from = srd_inst_find_by_id(pds[0]))) {
+ g_critical("Cannot stack protocol decoder '%s': "
+ "instance not found.", pds[0]);
+ return 1;
+ }
+ for (i = 1; pds[i]; i++) {
+ if (!(di_to = srd_inst_find_by_id(pds[i]))) {
+ g_critical("Cannot stack protocol decoder '%s': "
+ "instance not found.", pds[i]);
+ return 1;
+ }
+ if ((ret = srd_inst_stack(di_from, di_to)) != SRD_OK)
+ return 1;
+
+ /* Don't show annotation from this PD. Only the last PD in
+ * the stack will be left on the annotation list (unless
+ * the annotation list was specifically provided).
+ */
+ if (!opt_pd_annotations)
+ g_hash_table_remove(pd_ann_visible,
+ di_from->inst_id);
+
+ di_from = di_to;
+ }
+ }
+ g_strfreev(pds);
+
return 0;
}
-void show_pd_annotation(struct srd_proto_data *pdata, void *cb_data)
+int setup_pd_annotations(void)
+{
+ GSList *l;
+ struct srd_decoder *dec;
+ int ann;
+ char **pds, **pdtok, **keyval, **ann_descr;
+
+ /* Set up custom list of PDs and annotations to show. */
+ if (opt_pd_annotations) {
+ pds = g_strsplit(opt_pd_annotations, ",", 0);
+ for (pdtok = pds; *pdtok && **pdtok; pdtok++) {
+ ann = 0;
+ keyval = g_strsplit(*pdtok, "=", 0);
+ if (!(dec = srd_decoder_get_by_id(keyval[0]))) {
+ g_critical("Protocol decoder '%s' not found.", keyval[0]);
+ return 1;
+ }
+ if (!dec->annotations) {
+ g_critical("Protocol decoder '%s' has no annotations.", keyval[0]);
+ return 1;
+ }
+ if (g_strv_length(keyval) == 2) {
+ for (l = dec->annotations; l; l = l->next, ann++) {
+ ann_descr = l->data;
+ if (!canon_cmp(ann_descr[0], keyval[1]))
+ /* Found it. */
+ break;
+ }
+ if (!l) {
+ g_critical("Annotation '%s' not found "
+ "for protocol decoder '%s'.", keyval[1], keyval[0]);
+ return 1;
+ }
+ }
+ g_debug("cli: showing protocol decoder annotation %d from '%s'", ann, keyval[0]);
+ g_hash_table_insert(pd_ann_visible, g_strdup(keyval[0]), GINT_TO_POINTER(ann));
+ g_strfreev(keyval);
+ }
+ g_strfreev(pds);
+ }
+
+ return 0;
+}
+
+int setup_output_format(void)
+{
+ GHashTable *fmtargs;
+ GHashTableIter iter;
+ gpointer key, value;
+ struct sr_output_format **outputs;
+ int i;
+ char *fmtspec;
+
+ if (!opt_output_format) {
+ opt_output_format = DEFAULT_OUTPUT_FORMAT;
+ /* we'll need to remember this so when saving to a file
+ * later, sigrok session format will be used.
+ */
+ default_output_format = TRUE;
+ }
+ fmtargs = parse_generic_arg(opt_output_format);
+ fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key");
+ if (!fmtspec) {
+ g_critical("Invalid output format.");
+ return 1;
+ }
+ outputs = sr_output_list();
+ for (i = 0; outputs[i]; i++) {
+ if (strcmp(outputs[i]->id, fmtspec))
+ continue;
+ g_hash_table_remove(fmtargs, "sigrok_key");
+ output_format = outputs[i];
+ g_hash_table_iter_init(&iter, fmtargs);
+ while (g_hash_table_iter_next(&iter, &key, &value)) {
+ /* only supporting one parameter per output module
+ * for now, and only its value */
+ output_format_param = g_strdup(value);
+ break;
+ }
+ break;
+ }
+ if (!output_format) {
+ g_critical("Invalid output format %s.", opt_output_format);
+ return 1;
+ }
+ g_hash_table_destroy(fmtargs);
+
+ return 0;
+}
+
+void show_pd_annotations(struct srd_proto_data *pdata, void *cb_data)
{
int i;
char **annotations;
+ gpointer ann_format;
/* 'cb_data' is not used in this specific callback. */
(void)cb_data;
- if (pdata->ann_format != 0) {
- /* CLI only shows the default annotation format. */
+ if (!pd_ann_visible)
return;
- }
- if (!g_datalist_get_data(&pd_ann_visible, pdata->pdo->di->inst_id)) {
+ if (!g_hash_table_lookup_extended(pd_ann_visible, pdata->pdo->di->inst_id,
+ NULL, &ann_format))
/* Not in the list of PDs whose annotations we're showing. */
return;
- }
+
+ if (pdata->ann_format != GPOINTER_TO_INT(ann_format))
+ /* We don't want this particular format from the PD. */
+ return;
annotations = pdata->data;
if (opt_loglevel > SR_LOG_WARN)
for (i = 0; annotations[i]; i++)
printf("\"%s\" ", annotations[i]);
printf("\n");
-
}
static int select_probes(struct sr_dev *dev)
/* If there are no input formats, return NULL right away. */
inputs = sr_input_list();
if (!inputs) {
- fprintf(stderr, "cli: %s: no supported input formats "
- "available", __func__);
+ g_critical("No supported input formats available.");
return NULL;
}
for (i = 0; inputs[i]; i++) {
if (strcasecmp(inputs[i]->id, opt_input_format))
continue;
- printf("Using user-specified input file format"
- " '%s'.\n", inputs[i]->id);
+ g_debug("Using user-specified input file format '%s'.",
+ inputs[i]->id);
return inputs[i];
}
/* The user specified an unknown input format, return NULL. */
- fprintf(stderr, "Error: Specified input file format '%s' is "
- "unknown.\n", opt_input_format);
+ g_critical("Error: specified input file format '%s' is "
+ "unknown.", opt_input_format);
return NULL;
}
/* Return NULL if no input module wanted to touch this. */
if (!inputs[i]) {
- fprintf(stderr, "Error: No matching input module found.\n");
+ g_critical("Error: no matching input module found.");
return NULL;
}
+
+ g_debug("cli: Autodetected '%s' input format for file '%s'.",
+ inputs[i]->id, filename);
- printf("Using input file format '%s'.\n", inputs[i]->id);
return inputs[i];
}
struct sr_input *in;
struct sr_input_format *input_format;
- input_format = determine_input_file_format(opt_input_file,
- opt_input_format);
- if (!input_format) {
- fprintf(stderr, "Error: Couldn't detect input file format.\n");
+ if (!(input_format = determine_input_file_format(opt_input_file,
+ opt_input_format)))
+ /* The exact cause was already logged. */
return;
- }
if (stat(opt_input_file, &st) == -1) {
- printf("Failed to load %s: %s\n", opt_input_file,
+ g_critical("Failed to load %s: %s", opt_input_file,
strerror(errno));
exit(1);
}
/* Initialize the input module. */
if (!(in = g_try_malloc(sizeof(struct sr_input)))) {
- printf("Failed to allocate input module.\n");
+ g_critical("Failed to allocate input module.");
exit(1);
}
in->format = input_format;
in->param = input_format_param;
if (in->format->init) {
if (in->format->init(in) != SR_OK) {
- printf("Input format init failed.\n");
+ g_critical("Input format init failed.");
exit(1);
}
}
sr_session_new();
sr_session_datafeed_callback_add(datafeed_in);
if (sr_session_dev_add(in->vdev) != SR_OK) {
- printf("Failed to use device.\n");
+ g_critical("Failed to use device.");
sr_session_destroy();
return;
}
input_format->loadfile(in, opt_input_file);
if (opt_output_file && default_output_format) {
if (sr_session_save(opt_output_file) != SR_OK)
- printf("Failed to save session.\n");
+ g_critical("Failed to save session.");
}
sr_session_destroy();
-
}
static void load_input_file(void)
/* fall back on input modules */
load_input_file_format();
}
-
}
int num_real_devs(void)
continue;
if ((value == NULL) &&
(sr_hwcap_options[i].type != SR_T_BOOL)) {
- printf("Option '%s' needs a value.\n", (char *)key);
+ g_critical("Option '%s' needs a value.", (char *)key);
return SR_ERR;
}
found = TRUE;
}
if (ret != SR_OK) {
- printf("Failed to set device option '%s'.\n", (char *)key);
+ g_critical("Failed to set device option '%s'.", (char *)key);
return ret;
}
else
break;
}
if (!found) {
- printf("Unknown device option '%s'.\n", (char *) key);
+ g_critical("Unknown device option '%s'.", (char *) key);
return SR_ERR;
}
}
devspec = g_hash_table_lookup(devargs, "sigrok_key");
dev = parse_devstring(devspec);
if (!dev) {
- g_warning("Device not found.");
+ g_critical("Device not found.");
return;
}
g_hash_table_remove(devargs, "sigrok_key");
devargs = NULL;
dev = parse_devstring("0");
} else if (num_devs == 0) {
- printf("No devices found.\n");
+ g_critical("No devices found.");
return;
} else {
- printf("%d devices found, please select one.\n", num_devs);
+ g_critical("%d devices found, please select one.", num_devs);
return;
}
}
sr_session_datafeed_callback_add(datafeed_in);
if (sr_session_dev_add(dev) != SR_OK) {
- printf("Failed to use device.\n");
+ g_critical("Failed to use device.");
sr_session_destroy();
return;
}
if (opt_continuous) {
if (!sr_driver_hwcap_exists(dev->driver, SR_HWCAP_CONTINUOUS)) {
- printf("This device does not support continuous sampling.");
+ g_critical("This device does not support continuous sampling.");
sr_session_destroy();
return;
}
if (opt_time) {
time_msec = sr_parse_timestring(opt_time);
if (time_msec == 0) {
- printf("Invalid time '%s'\n", opt_time);
+ g_critical("Invalid time '%s'", opt_time);
sr_session_destroy();
return;
}
if (sr_driver_hwcap_exists(dev->driver, SR_HWCAP_LIMIT_MSEC)) {
if (dev->driver->dev_config_set(dev->driver_index,
SR_HWCAP_LIMIT_MSEC, &time_msec) != SR_OK) {
- printf("Failed to configure time limit.\n");
+ g_critical("Failed to configure time limit.");
sr_session_destroy();
return;
}
limit_samples = (*samplerate) * time_msec / (uint64_t)1000;
}
if (limit_samples == 0) {
- printf("Not enough time at this samplerate.\n");
+ g_critical("Not enough time at this samplerate.");
sr_session_destroy();
return;
}
if (dev->driver->dev_config_set(dev->driver_index,
SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK) {
- printf("Failed to configure time-based sample limit.\n");
+ g_critical("Failed to configure time-based sample limit.");
sr_session_destroy();
return;
}
if ((sr_parse_sizestring(opt_samples, &limit_samples) != SR_OK)
|| (dev->driver->dev_config_set(dev->driver_index,
SR_HWCAP_LIMIT_SAMPLES, &limit_samples) != SR_OK)) {
- printf("Failed to configure sample limit.\n");
+ g_critical("Failed to configure sample limit.");
+ sr_session_destroy();
+ return;
+ }
+ }
+
+ if (opt_frames) {
+ if ((sr_parse_sizestring(opt_frames, &limit_frames) != SR_OK)
+ || (dev->driver->dev_config_set(dev->driver_index,
+ SR_HWCAP_LIMIT_FRAMES, &limit_frames) != SR_OK)) {
+ printf("Failed to configure frame limit.\n");
sr_session_destroy();
return;
}
if (dev->driver->dev_config_set(dev->driver_index,
SR_HWCAP_PROBECONFIG, (char *)dev->probes) != SR_OK) {
- printf("Failed to configure probes.\n");
+ g_critical("Failed to configure probes.");
sr_session_destroy();
return;
}
if (sr_session_start() != SR_OK) {
- printf("Failed to start session.\n");
+ g_critical("Failed to start session.");
sr_session_destroy();
return;
}
if (opt_output_file && default_output_format) {
if (sr_session_save(opt_output_file) != SR_OK)
- printf("Failed to save session.\n");
+ g_critical("Failed to save session.");
}
sr_session_destroy();
-
}
static void logger(const gchar *log_domain, GLogLevelFlags log_level,
* All messages, warnings, errors etc. go to stderr (not stdout) in
* order to not mess up the CLI tool data output, e.g. VCD output.
*/
- if (log_level & (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_WARNING)) {
+ if (log_level & (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING)
+ || opt_loglevel > SR_LOG_WARN) {
fprintf(stderr, "%s\n", message);
fflush(stderr);
- } else {
- if ((log_level & G_LOG_LEVEL_MESSAGE && debug == 1)
- || debug == 2) {
- printf("%s\n", message);
- fflush(stderr);
- }
}
}
{
GOptionContext *context;
GError *error;
- GHashTable *fmtargs;
- GHashTableIter iter;
- gpointer key, value;
- struct sr_output_format **outputs;
- struct srd_decoder_inst *di_from, *di_to;
- int i, ret;
- char *fmtspec, **pds;
g_log_set_default_handler(logger, NULL);
- if (getenv("SIGROK_DEBUG"))
- debug = strtol(getenv("SIGROK_DEBUG"), NULL, 10);
error = NULL;
context = g_option_context_new(NULL);
g_option_context_add_main_entries(context, optargs, NULL);
if (!g_option_context_parse(context, &argc, &argv, &error)) {
- g_warning("%s", error->message);
+ g_critical("%s", error->message);
return 1;
}
/* Set the loglevel (amount of messages to output) for libsigrok. */
- if (sr_log_loglevel_set(opt_loglevel) != SR_OK) {
- fprintf(stderr, "cli: %s: sr_log_loglevel_set(%d) failed\n",
- __func__, opt_loglevel);
+ if (sr_log_loglevel_set(opt_loglevel) != SR_OK)
return 1;
- }
/* Set the loglevel (amount of messages to output) for libsigrokdecode. */
- if (srd_log_loglevel_set(opt_loglevel) != SRD_OK) {
- fprintf(stderr, "cli: %s: srd_log_loglevel_set(%d) failed\n",
- __func__, opt_loglevel);
+ if (srd_log_loglevel_set(opt_loglevel) != SRD_OK)
return 1;
- }
if (sr_init() != SR_OK)
return 1;
if (opt_pds) {
- if (srd_init(NULL) != SRD_OK) {
- printf("Failed to initialize sigrokdecode\n");
+ if (srd_init(NULL) != SRD_OK)
return 1;
- }
- if (register_pds(NULL, opt_pds) != 0) {
- printf("Failed to register protocol decoders\n");
+ if (register_pds(NULL, opt_pds) != 0)
return 1;
- }
if (srd_pd_output_callback_add(SRD_OUTPUT_ANN,
- show_pd_annotation, NULL) != SRD_OK) {
- printf("Failed to register protocol decoder callback\n");
+ show_pd_annotations, NULL) != SRD_OK)
return 1;
- }
- }
-
- if (opt_pd_stack) {
- pds = g_strsplit(opt_pd_stack, ",", 0);
- if (g_strv_length(pds) < 2) {
- printf("Specify at least two protocol decoders to stack.\n");
+ if (setup_pd_stack() != 0)
return 1;
- }
-
- if (!(di_from = srd_inst_find_by_id(pds[0]))) {
- printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[0]);
+ if (setup_pd_annotations() != 0)
return 1;
- }
- for (i = 1; pds[i]; i++) {
- if (!(di_to = srd_inst_find_by_id(pds[i]))) {
- printf("Cannot stack protocol decoder '%s': instance not found.\n", pds[i]);
- return 1;
- }
- if ((ret = srd_inst_stack(di_from, di_to)) != SRD_OK)
- return ret;
-
- /* Don't show annotation from this PD. Only the last PD in
- * the stack will be left on the annotation list.
- */
- g_datalist_remove_data(&pd_ann_visible, di_from->inst_id);
-
- di_from = di_to;
- }
- g_strfreev(pds);
}
- if (!opt_output_format) {
- opt_output_format = DEFAULT_OUTPUT_FORMAT;
- /* we'll need to remember this so when saving to a file
- * later, sigrok session format will be used.
- */
- default_output_format = TRUE;
- }
- fmtargs = parse_generic_arg(opt_output_format);
- fmtspec = g_hash_table_lookup(fmtargs, "sigrok_key");
- if (!fmtspec) {
- printf("Invalid output format.\n");
- return 1;
- }
- outputs = sr_output_list();
- for (i = 0; outputs[i]; i++) {
- if (strcmp(outputs[i]->id, fmtspec))
- continue;
- g_hash_table_remove(fmtargs, "sigrok_key");
- output_format = outputs[i];
- g_hash_table_iter_init(&iter, fmtargs);
- while (g_hash_table_iter_next(&iter, &key, &value)) {
- /* only supporting one parameter per output module
- * for now, and only its value */
- output_format_param = g_strdup(value);
- break;
- }
- break;
- }
- if (!output_format) {
- printf("invalid output format %s\n", opt_output_format);
+ if (setup_output_format() != 0)
return 1;
- }
if (opt_version)
show_version();
show_dev_list();
else if (opt_input_file)
load_input_file();
- else if (opt_samples || opt_time || opt_continuous)
+ else if (opt_samples || opt_time || opt_frames || opt_continuous)
run_session();
else if (opt_dev)
show_dev_detail();
srd_exit();
g_option_context_free(context);
- g_hash_table_destroy(fmtargs);
sr_exit();
return 0;
projects / sigrok-cli.git / blobdiff