Steven Blair
An mbed implementation of IEC 61850-9-2LE Sample Values. Creating using the rapid61850 library, available at: https://github.com/stevenblair/rapid61850.
An mbed implementation of IEC 61850-9-2LE Sample Values. Creating using the rapid61850 library, available at: https://github.com/stevenblair/rapid61850.
Diff: rapid61850/sv.c
- Revision:
- 0:f09b7bb8bcce
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/rapid61850/sv.c Tue Oct 02 21:31:05 2012 +0000
@@ -0,0 +1,83 @@
+/**
+ * Rapid-prototyping protection schemes with IEC 61850
+ *
+ * Copyright (c) 2012 Steven Blair
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "ied.h"
+#include "sv.h"
+#include "svPacketData.h"
+#include "svDecode.h"
+#include "svEncode.h"
+
+
+
+
+
+
+// returns 1 if buf contains valid packet data
+int sv_update_LE_IED_MUnn_MSVCB01(unsigned char *buf) {
+ int size = encode_control_LE_IED_MUnn_MSVCB01(LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount].data.data);
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount].data.size = size;
+
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount].smpCnt = LE_IED.S1.MUnn.LN0.MSVCB01.sampleCountMaster;
+ LE_IED.S1.MUnn.LN0.MSVCB01.sampleCountMaster++;
+
+ if (LE_IED.S1.MUnn.LN0.MSVCB01.sampleCountMaster == LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount].smpRate) {
+ LE_IED.S1.MUnn.LN0.MSVCB01.sampleCountMaster = 0;
+ }
+
+ if (++LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount == LE_IED.S1.MUnn.LN0.MSVCB01.noASDU) {
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount = 0;
+ return svEncodePacket(&LE_IED.S1.MUnn.LN0.MSVCB01, buf);
+ }
+
+ return 0;
+}
+
+void init_sv() {
+ int i = 0;
+
+ LE_IED.S1.MUnn.LN0.MSVCB01.noASDU = 1;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[0] = 0x01;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[1] = 0x0C;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[2] = 0xCD;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[3] = 0x04;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[4] = 0x00;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.destMACAddress[5] = 0x01;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.APPID = 0x4000;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.VLAN_ID = 0x123;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ethHeaderData.VLAN_PRIORITY = 0x4;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU = (struct ASDU *) malloc(1 * sizeof(struct ASDU));
+ for (i = 0; i < 1; i++) {
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].svID = (unsigned char *) malloc(11);
+ strncpy((char *) LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].svID, "0000MU0001\0", 11);
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].datset = (unsigned char *) malloc(9);
+ strncpy((char *) LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].datset, "PhsMeas1\0", 9);
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].smpCnt = 0;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].confRev = 1;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].smpSynch = 1;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].showRefrTm = 0;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].showDatset = 0;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].showSmpRate = 0;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].smpRate = 4000;
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDU[i].data.size = 0;
+ }
+ LE_IED.S1.MUnn.LN0.MSVCB01.ASDUCount = 0;
+ LE_IED.S1.MUnn.LN0.MSVCB01.update = &sv_update_LE_IED_MUnn_MSVCB01;
+}
+