Merge pull request #268 from cedricboudinet/svsub_getSmpSynch

- SV subscriber: get smp synch

examples/sv_publisher/sv_publisher_example.c

@@ -44,6 +44,8 @@ main(int argc, char** argv)
     int ts2 = SVPublisher_ASDU_addTimestamp(asdu2);
 
     SVPublisher_setupComplete(svPublisher);
+    SVPublisher_ASDU_setSmpSynch(asdu1, 2);
+    SVPublisher_ASDU_setSmpSynch(asdu2, 1);
 
     float fVal1 = 1234.5678f;
     float fVal2 = 0.12345f;

examples/sv_subscriber/sv_subscriber_example.c

@@ -32,6 +32,7 @@ svUpdateListener (SVSubscriber subscriber, void* parameter, SVSubscriber_ASDU as
 
     printf("  smpCnt: %i\n", SVSubscriber_ASDU_getSmpCnt(asdu));
     printf("  confRev: %u\n", SVSubscriber_ASDU_getConfRev(asdu));
+    printf("  smpSynch: %u\n", SVSubscriber_ASDU_getSmpSynch(asdu));
 
     /*
      * Access to the data requires a priori knowledge of the data set.

src/sampled_values/sv_subscriber.c

@@ -878,6 +878,12 @@ SVSubscriber_ASDU_getDataSize(SVSubscriber_ASDU self)
     return self->dataBufferLength;
 }
 
+uint8_t
+SVSubscriber_ASDU_getSmpSynch(SVSubscriber_ASDU self)
+{
+    return self->smpSynch[0];
+}
+
 uint16_t
 SVClientASDU_getSmpCnt(SVSubscriber_ASDU self)
 {

src/sampled_values/sv_subscriber.h

@@ -528,6 +528,16 @@ SVSubscriber_ASDU_getQuality(SVSubscriber_ASDU self, int index);
 int
 SVSubscriber_ASDU_getDataSize(SVSubscriber_ASDU self);
 
+/**
+ * \brief return the SmpSynch value included in the SV ASDU
+ *
+ * The SmpSynch gives information about the clock synchronization.
+ *
+ * \param self ASDU object instance
+ */
+uint8_t
+SVSubscriber_ASDU_getSmpSynch(SVSubscriber_ASDU self);
+
 #ifndef DEPRECATED
 #if defined(__GNUC__) || defined(__clang__)
   #define DEPRECATED __attribute__((deprecated))