X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fzeroplus-logic-cube%2Fapi.c;h=56804f22d45aef98b7f395221b408df9cb3fec1c;hb=fe9d5abefcebb3a382d990e069d93c28e9541e35;hp=25b4f78f80aa278a5a30cc996a2d88d203db85da;hpb=7142d6b9d5d65749e0cedfcff9025dffe38c76c2;p=libsigrok.git

diff --git a/hardware/zeroplus-logic-cube/api.c b/hardware/zeroplus-logic-cube/api.c
index 25b4f78f..56804f22 100644
--- a/hardware/zeroplus-logic-cube/api.c
+++ b/hardware/zeroplus-logic-cube/api.c
@@ -486,14 +486,14 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
 			sr_spew("Returning samplerate: %" PRIu64 "Hz.",
 				devc->cur_samplerate);
 		} else
-			return SR_ERR;
+			return SR_ERR_ARG;
 		break;
 	case SR_CONF_CAPTURE_RATIO:
 		if (sdi) {
 			devc = sdi->priv;
 			*data = g_variant_new_uint64(devc->capture_ratio);
 		} else
-			return SR_ERR;
+			return SR_ERR_ARG;
 		break;
 	case SR_CONF_VOLTAGE_THRESHOLD:
 		if (sdi) {
@@ -503,7 +503,7 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
 			range[1] = g_variant_new_double(devc->cur_threshold);
 			*data = g_variant_new_tuple(range, 2);
 		} else
-			return SR_ERR;
+			return SR_ERR_ARG;
 		break;
 	default:
 		return SR_ERR_NA;
@@ -549,7 +549,7 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
 		const struct sr_probe_group *probe_group)
 {
 	struct dev_context *devc;
-	GVariant *gvar;
+	GVariant *gvar, *grange[2];
 	GVariantBuilder gvb;
 	double v;
 	GVariant *range[2];
@@ -593,6 +593,14 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
 		}
 		*data = g_variant_builder_end(&gvb);
 		break;
+	case SR_CONF_LIMIT_SAMPLES:
+		if (!sdi)
+			return SR_ERR_ARG;
+		devc = sdi->priv;
+		grange[0] = g_variant_new_uint64(0);
+		grange[1] = g_variant_new_uint64(devc->max_sample_depth);
+		*data = g_variant_new_tuple(grange, 2);
+		break;
 	default:
 		return SR_ERR_NA;
 	}