Rename 'probe group' to 'channel group' everywhere.

This is required to adapt to the same rename in libsigrok.

The --probe-group command-line option is now called --channel-group
(however, the short version -g remains the same as it means "group").

This is an update related to bug #259.

device.c

@@ -24,7 +24,7 @@
 
 extern struct sr_context *sr_ctx;
 extern gchar *opt_drv;
-extern gchar *opt_probe_group;
+extern gchar *opt_channel_group;
 
 /* Convert driver options hash to GSList of struct sr_config. */
 static GSList *hash_to_hwopt(GHashTable *hash)
@@ -116,23 +116,23 @@ GSList *device_scan(void)
 	return devices;
 }
 
-struct sr_probe_group *select_probe_group(struct sr_dev_inst *sdi)
+struct sr_channel_group *select_channel_group(struct sr_dev_inst *sdi)
 {
-	struct sr_probe_group *pg;
+	struct sr_channel_group *cg;
 	GSList *l;
 
-	if (!opt_probe_group)
+	if (!opt_channel_group)
 		return NULL;
 
-	if (!sdi->probe_groups) {
-		g_critical("This device does not have any probe groups.");
+	if (!sdi->channel_groups) {
+		g_critical("This device does not have any channel groups.");
 		return NULL;
 	}
 
-	for (l = sdi->probe_groups; l; l = l->next) {
-		pg = l->data;
-		if (!strcasecmp(opt_probe_group, pg->name)) {
-			return pg;
+	for (l = sdi->channel_groups; l; l = l->next) {
+		cg = l->data;
+		if (!strcasecmp(opt_channel_group, cg->name)) {
+			return cg;
 		}
 	}
 

doc/sigrok-cli.1

@@ -169,11 +169,11 @@ for probes 5 and 6 will be reset to the defaults by the
 .B "1\-8"
 probe selection.
 .TP
-.BR "\-g, \-\-probe\-group "<probe\ group>
-Specify the probe group to operate on.
+.BR "\-g, \-\-channel\-group "<channel\ group>
+Specify the channel group to operate on.
 
-Some devices organize probes into groups, the settings of which can
-only be changed as a group. The list of probe groups, if any, is displayed
+Some devices organize channels into groups, the settings of which can
+only be changed as a group. The list of channel groups, if any, is displayed
 with the \-\-show command.
 .TP
 .BR "\-t, \-\-triggers " <triggerlist>

main.c

@@ -36,7 +36,7 @@ gchar *opt_output_file = NULL;
 gchar *opt_drv = NULL;
 gchar *opt_config = NULL;
 static gchar *opt_probes = NULL;
-gchar *opt_probe_group = NULL;
+gchar *opt_channel_group = NULL;
 gchar *opt_triggers = NULL;
 gchar *opt_pds = NULL;
 #ifdef HAVE_SRD
@@ -73,8 +73,8 @@ static GOptionEntry optargs[] = {
 			"Output format", NULL},
 	{"probes", 'p', 0, G_OPTION_ARG_STRING, &opt_probes,
 			"Probes to use", NULL},
-	{"probe-group", 'g', 0, G_OPTION_ARG_STRING, &opt_probe_group,
-			"Probe groups", NULL},
+	{"channel-group", 'g', 0, G_OPTION_ARG_STRING, &opt_channel_group,
+			"Channel groups", NULL},
 	{"triggers", 't', 0, G_OPTION_ARG_STRING, &opt_triggers,
 			"Trigger configuration", NULL},
 	{"wait-trigger", 'w', 0, G_OPTION_ARG_NONE, &opt_wait_trigger,

session.c

@@ -506,7 +506,7 @@ int opt_to_gvar(char *key, char *value, struct sr_config *src)
 int set_dev_options(struct sr_dev_inst *sdi, GHashTable *args)
 {
 	struct sr_config src;
-	struct sr_probe_group *pg;
+	struct sr_channel_group *cg;
 	GHashTableIter iter;
 	gpointer key, value;
 	int ret;
@@ -515,8 +515,8 @@ int set_dev_options(struct sr_dev_inst *sdi, GHashTable *args)
 	while (g_hash_table_iter_next(&iter, &key, &value)) {
 		if ((ret = opt_to_gvar(key, value, &src)) != 0)
 			return ret;
-		pg = select_probe_group(sdi);
-		ret = sr_config_set(sdi, pg, src.key, src.data);
+		cg = select_channel_group(sdi);
+		ret = sr_config_set(sdi, cg, src.key, src.data);
 		if (ret != SR_OK) {
 			g_critical("Failed to set device option '%s'.", (char *)key);
 			return ret;

show.c

@@ -200,8 +200,8 @@ void show_dev_detail(void)
 	struct sr_dev_inst *sdi;
 	const struct sr_config_info *srci;
 	struct sr_probe *probe;
-	struct sr_probe_group *probe_group, *pg;
-	GSList *devices, *pgl, *prl;
+	struct sr_channel_group *channel_group, *cg;
+	GSList *devices, *cgl, *prl;
 	GVariant *gvar_opts, *gvar_dict, *gvar_list, *gvar;
 	gsize num_opts, num_elements;
 	double dlow, dhigh, dcur_low, dcur_high;
@@ -246,23 +246,23 @@ void show_dev_detail(void)
 		g_variant_unref(gvar_opts);
 	}
 
-	/* Selected probes and probe group may affect which options are
+	/* Selected channels and channel group may affect which options are
 	 * returned, or which values for them. */
 	select_probes(sdi);
-	probe_group = select_probe_group(sdi);
+	channel_group = select_channel_group(sdi);
 
-	if ((sr_config_list(sdi->driver, sdi, probe_group, SR_CONF_DEVICE_OPTIONS,
+	if ((sr_config_list(sdi->driver, sdi, channel_group, SR_CONF_DEVICE_OPTIONS,
 			&gvar_opts)) != SR_OK)
 		/* Driver supports no device instance options. */
 		return;
 
-	if (sdi->probe_groups) {
-		printf("Probe groups:\n");
-		for (pgl = sdi->probe_groups; pgl; pgl = pgl->next) {
-			pg = pgl->data;
-			printf("    %s: channel%s", pg->name,
-					g_slist_length(pg->probes) > 1 ? "s" : "");
-			for (prl = pg->probes; prl; prl = prl->next) {
+	if (sdi->channel_groups) {
+		printf("Channel groups:\n");
+		for (cgl = sdi->channel_groups; cgl; cgl = cgl->next) {
+			cg = cgl->data;
+			printf("    %s: channel%s", cg->name,
+					g_slist_length(cg->channels) > 1 ? "s" : "");
+			for (prl = cg->channels; prl; prl = prl->next) {
 				probe = prl->data;
 				printf(" %s", probe->name);
 			}
@@ -271,11 +271,11 @@ void show_dev_detail(void)
 	}
 
 	printf("Supported configuration options");
-	if (sdi->probe_groups) {
-		if (!probe_group)
-			printf(" across all probe groups");
+	if (sdi->channel_groups) {
+		if (!channel_group)
+			printf(" across all channel groups");
 		else
-			printf(" on probe group %s", probe_group->name);
+			printf(" on channel group %s", channel_group->name);
 	}
 	printf(":\n");
 	opts = g_variant_get_fixed_array(gvar_opts, &num_opts, sizeof(int32_t));
@@ -284,7 +284,7 @@ void show_dev_detail(void)
 			continue;
 
 		if (srci->key == SR_CONF_TRIGGER_TYPE) {
-			if (sr_config_list(sdi->driver, sdi, probe_group, srci->key,
+			if (sr_config_list(sdi->driver, sdi, channel_group, srci->key,
 					&gvar) != SR_OK) {
 				printf("\n");
 				continue;
@@ -305,7 +305,7 @@ void show_dev_detail(void)
 			 * only to those that don't support compression, or
 			 * have it turned off by default. The values returned
 			 * are the low/high limits. */
-			if (sr_config_list(sdi->driver, sdi, probe_group, srci->key,
+			if (sr_config_list(sdi->driver, sdi, channel_group, srci->key,
 					&gvar) != SR_OK) {
 				continue;
 			}
@@ -316,7 +316,7 @@ void show_dev_detail(void)
 		} else if (srci->key == SR_CONF_SAMPLERATE) {
 			/* Supported samplerates */
 			printf("    %s", srci->id);
-			if (sr_config_list(sdi->driver, sdi, probe_group, SR_CONF_SAMPLERATE,
+			if (sr_config_list(sdi->driver, sdi, channel_group, SR_CONF_SAMPLERATE,
 					&gvar_dict) != SR_OK) {
 				printf("\n");
 				continue;
@@ -359,7 +359,7 @@ void show_dev_detail(void)
 		} else if (srci->key == SR_CONF_BUFFERSIZE) {
 			/* Supported buffer sizes */
 			printf("    %s", srci->id);
-			if (sr_config_list(sdi->driver, sdi, probe_group,
+			if (sr_config_list(sdi->driver, sdi, channel_group,
 					SR_CONF_BUFFERSIZE, &gvar_list) != SR_OK) {
 				printf("\n");
 				continue;
@@ -374,7 +374,7 @@ void show_dev_detail(void)
 		} else if (srci->key == SR_CONF_TIMEBASE) {
 			/* Supported time bases */
 			printf("    %s", srci->id);
-			if (sr_config_list(sdi->driver, sdi, probe_group,
+			if (sr_config_list(sdi->driver, sdi, channel_group,
 					SR_CONF_TIMEBASE, &gvar_list) != SR_OK) {
 				printf("\n");
 				continue;
@@ -393,7 +393,7 @@ void show_dev_detail(void)
 		} else if (srci->key == SR_CONF_VDIV) {
 			/* Supported volts/div values */
 			printf("    %s", srci->id);
-			if (sr_config_list(sdi->driver, sdi, probe_group,
+			if (sr_config_list(sdi->driver, sdi, channel_group,
 					SR_CONF_VDIV, &gvar_list) != SR_OK) {
 				printf("\n");
 				continue;
@@ -411,14 +411,14 @@ void show_dev_detail(void)
 
 		} else if (srci->datatype == SR_T_CHAR) {
 			printf("    %s: ", srci->id);
-			if (sr_config_get(sdi->driver, sdi, probe_group, srci->key,
+			if (sr_config_get(sdi->driver, sdi, channel_group, srci->key,
 					&gvar) == SR_OK) {
 				tmp_str = g_strdup(g_variant_get_string(gvar, NULL));
 				g_variant_unref(gvar);
 			} else
 				tmp_str = NULL;
 
-			if (sr_config_list(sdi->driver, sdi, probe_group, srci->key,
+			if (sr_config_list(sdi->driver, sdi, channel_group, srci->key,
 					&gvar) != SR_OK) {
 				printf("\n");
 				continue;
@@ -439,7 +439,7 @@ void show_dev_detail(void)
 
 		} else if (srci->datatype == SR_T_UINT64_RANGE) {
 			printf("    %s: ", srci->id);
-			if (sr_config_list(sdi->driver, sdi, probe_group, srci->key,
+			if (sr_config_list(sdi->driver, sdi, channel_group, srci->key,
 					&gvar_list) != SR_OK) {
 				printf("\n");
 				continue;

sigrok-cli.h

@@ -41,7 +41,7 @@ void show_pd_detail(void);
 
 /* device.c */
 GSList *device_scan(void);
-struct sr_probe_group *select_probe_group(struct sr_dev_inst *sdi);
+struct sr_channel_group *select_channel_group(struct sr_dev_inst *sdi);
 
 /* session.c */
 int setup_output_format(void);