LogicSignal: Un-break trigger configuration. (bug #318)

[pulseview.git] / pv / devinst.cpp

diff --git a/pv/devinst.cpp b/pv/devinst.cpp
index 4cae04aee29a32e8f98a862c0550a98f68957535..b28fce08269f4c3f238d01c8fd016e5aecb560ec 100644 (file)
--- a/pv/devinst.cpp
+++ b/pv/devinst.cpp
@@ -93,4 +93,30 @@ GVariant* DevInst::list_config(const sr_probe_group *group, int key)
        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