From: Valentin Ochs <redacted>
Date: Sat, 27 Jun 2020 20:44:39 +0000 (+0200)
Subject: hantek-dso: Allow retrieving frame limit
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=commitdiff_plain;h=50bc52f3a6102ad687c8abe11cf1e39ab44b1e6a

hantek-dso: Allow retrieving frame limit
---

diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index b0726e98..a3cc8a28 100644
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -55,7 +55,7 @@ static const uint32_t drvopts[] = {
 static const uint32_t devopts[] = {
 	SR_CONF_CONTINUOUS,
 	SR_CONF_CONN | SR_CONF_GET,
-	SR_CONF_LIMIT_FRAMES | SR_CONF_SET,
+	SR_CONF_LIMIT_FRAMES | SR_CONF_GET | SR_CONF_SET,
 	SR_CONF_TIMEBASE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 	SR_CONF_NUM_HDIV | SR_CONF_GET,
 	SR_CONF_CAPTURE_RATIO | SR_CONF_GET | SR_CONF_SET,
@@ -477,6 +477,9 @@ static int config_get(uint32_t key, GVariant **data,
 		case SR_CONF_CAPTURE_RATIO:
 			*data = g_variant_new_uint64(devc->capture_ratio);
 			break;
+		case SR_CONF_LIMIT_FRAMES:
+			*data = g_variant_new_uint64(devc->limit_frames);
+			break;
 		default:
 			return SR_ERR_NA;
 		}