From: Uwe Hermann <redacted>
Date: Thu, 2 Mar 2017 13:38:19 +0000 (+0100)
Subject: rohde-schwarz-sme-0x: Add support for SR_CONF_SIGNAL_GENERATOR.
X-Git-Tag: libsigrok-0.5.0~113
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=0d9841ddd6ef917258d95a50d753d80a23fabb90;p=libsigrok.git

rohde-schwarz-sme-0x: Add support for SR_CONF_SIGNAL_GENERATOR.
---

diff --git a/src/hardware/rohde-schwarz-sme-0x/api.c b/src/hardware/rohde-schwarz-sme-0x/api.c
index 58a636d0..6b84c64a 100644
--- a/src/hardware/rohde-schwarz-sme-0x/api.c
+++ b/src/hardware/rohde-schwarz-sme-0x/api.c
@@ -71,6 +71,10 @@ static const uint32_t scanopts[] = {
 	SR_CONF_SERIALCOMM,
 };
 
+static const uint32_t drvopts[] = {
+        SR_CONF_SIGNAL_GENERATOR,
+};
+
 static const uint32_t devopts[] = {
 	SR_CONF_OUTPUT_FREQUENCY | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 	SR_CONF_AMPLITUDE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
@@ -240,6 +244,13 @@ static int config_list(uint32_t key, GVariant **data,
 	(void)sdi;
 	(void)cg;
 
+	/* Return drvopts without sdi (and devopts with sdi, see below). */
+	if (key == SR_CONF_DEVICE_OPTIONS && !sdi) {
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+				drvopts, ARRAY_SIZE(drvopts), sizeof(uint32_t));
+		return SR_OK;
+	}
+
 	switch (key) {
 	case SR_CONF_SCAN_OPTIONS:
 		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,