X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdevinst.cpp;h=b28fce08269f4c3f238d01c8fd016e5aecb560ec;hp=4a152e0c6b6d119d53d7608db2817157403eff73;hb=ab4e1fcb5fc453c811d25038f872f3326f8f846e;hpb=19adbc2c342b190161ec1223377a3619974b91f7

diff --git a/pv/devinst.cpp b/pv/devinst.cpp
index 4a152e0c..b28fce08 100644
--- a/pv/devinst.cpp
+++ b/pv/devinst.cpp
@@ -21,6 +21,8 @@
 #include <cassert>
 #include <sstream>
 
+#include <QDebug>
+
 #include <libsigrok/libsigrok.h>
 
 #include "devinst.h"
@@ -66,4 +68,55 @@ string DevInst::format_device_title() const
 	return s.str();
 }
 
+GVariant* DevInst::get_config(const sr_probe_group *group, int key)
+{
+	GVariant *data = NULL;
+	if (sr_config_get(_sdi->driver, _sdi, group, key, &data) != SR_OK)
+		return NULL;
+	return data;
+}
+
+bool DevInst::set_config(const sr_probe_group *group, int key, GVariant *data)
+{
+	if(sr_config_set(_sdi, group, key, data) == SR_OK) {
+		config_changed();
+		return true;
+	}
+	return false;
+}
+
+GVariant* DevInst::list_config(const sr_probe_group *group, int key)
+{
+	GVariant *data = NULL;
+	if (sr_config_list(_sdi->driver, _sdi, group, key, &data) != SR_OK)
+		return NULL;
+	return data;
+}
+
+void DevInst::enable_probe(const sr_probe *probe, bool enable)
+{
+	for (const GSList *p = _sdi->probes; p; p = p->next)
+		if (probe == p->data) {
+			const_cast<sr_probe*>(probe)->enabled = enable;
+			config_changed();
+			return;
+		}
+
+	// Probe was not found in the device
+	assert(0);
+}
+
+uint64_t DevInst::get_sample_limit()
+{
+	uint64_t sample_limit;
+	GVariant* gvar = get_config(NULL, SR_CONF_LIMIT_SAMPLES);
+	if (gvar != NULL) {
+		sample_limit = g_variant_get_uint64(gvar);
+		g_variant_unref(gvar);
+	} else {
+		sample_limit = 0U;
+	}
+	return sample_limit;
+}
+
 } // pv