X-Git-Url: https://sigrok.org/gitweb/?p=sigrok-cli.git;a=blobdiff_plain;f=show.c;h=ee140374ab02500273483cebf2717ae9d8678eab;hp=6b2f9853b0fbf9731b0b237117f804fba2bc8ce3;hb=ec3d44c892c006baa6c2bf39017fc76181bbe8bf;hpb=21f6f69686721d53b44c2da8d138c8d85780b8d8

diff --git a/show.c b/show.c
index 6b2f985..ee14037 100644
--- a/show.c
+++ b/show.c
@@ -20,6 +20,7 @@
 #include "sigrok-cli.h"
 #include "config.h"
 #include <glib.h>
+#include <string.h>
 
 extern gint opt_loglevel;
 extern gchar *opt_pds;
@@ -187,7 +188,11 @@ void show_dev_detail(void)
 		g_variant_unref(gvar_opts);
 	}
 
+	/* Selected probes and probe group may affect which options are
+	 * returned, or which values for them. */
+	select_probes(sdi);
 	probe_group = select_probe_group(sdi);
+
 	if ((sr_config_list(sdi->driver, sdi, probe_group, SR_CONF_DEVICE_OPTIONS,
 			&gvar_opts)) != SR_OK)
 		/* Driver supports no device instance options. */
@@ -235,6 +240,21 @@ void show_dev_detail(void)
 			printf("\n");
 			g_variant_unref(gvar);
 
+		} else if (srci->key == SR_CONF_LIMIT_SAMPLES) {
+			/* If implemented in config_list(), this denotes the
+			 * maximum number of samples a device can send. This
+			 * really applies only to logic analyzers, and then
+			 * 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,
+					&gvar) != SR_OK) {
+				continue;
+			}
+			g_variant_get(gvar, "(tt)", &low, &high);
+			g_variant_unref(gvar);
+			printf("    Maximum number of samples: %"PRIu64"\n", high);
+
 		} else if (srci->key == SR_CONF_SAMPLERATE) {
 			/* Supported samplerates */
 			printf("    %s", srci->id);