X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Fzeroplus-logic-cube%2Fapi.c;h=4ff07830932799cce8b02d4073c3837377078cbd;hb=c1bcb8cc633cc69ce4a872f59ec2b686bc00bd04;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..4ff07830 100644
--- a/hardware/zeroplus-logic-cube/api.c
+++ b/hardware/zeroplus-logic-cube/api.c
@@ -59,6 +59,7 @@ static const int32_t hwcaps[] = {
 	SR_CONF_CAPTURE_RATIO,
 	SR_CONF_VOLTAGE_THRESHOLD,
 	SR_CONF_LIMIT_SAMPLES,
+	SR_CONF_MAX_UNCOMPRESSED_SAMPLES,
 };
 
 /*
@@ -486,14 +487,14 @@ 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) {
@@ -502,6 +503,16 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
 			range[0] = g_variant_new_double(devc->cur_threshold);
 			range[1] = g_variant_new_double(devc->cur_threshold);
 			*data = g_variant_new_tuple(range, 2);
+		} else
+			return SR_ERR_ARG;
+		break;
+	case SR_CONF_MAX_UNCOMPRESSED_SAMPLES:
+		if (sdi) {
+			/* As long as this driver doesn't support compression,
+			 * this is ok. When compression is enabled, this should
+			 * return SR_ERR_NA instead. */
+			devc = sdi->priv;
+			*data = g_variant_new_uint64(devc->max_sample_depth);
 		} else
 			return SR_ERR;
 		break;