Steven Blair
The goal of this software is to automatically generate C/C++ code which reads and writes GOOSE and Sampled Value packets. Any valid IEC 61850 Substation Configuration Description (SCD) file, describing GOOSE and/or SV communications, can be used as the input. The output code is lightweight and platform-independent, so it can run on a variety of devices, including low-cost microcontrollers. It\'s ideal for rapid-prototyping new protection and control systems that require communications. This mbed project is a simple example of this functionality. Other code: https://github.com/stevenblair/rapid61850 Project homepage: http://personal.strath.ac.uk/steven.m.blair/
Diff: svEncodeBasic.c
- Revision:
- 1:9399d44c2b1a
- Parent:
- 0:230c10b228ea
--- a/svEncodeBasic.c Fri Oct 07 13:41:08 2011 +0000
+++ b/svEncodeBasic.c Fri Oct 07 13:48:18 2011 +0000
@@ -1,3 +1,23 @@
+/**
+ * Rapid-prototyping protection schemes with IEC 61850
+ *
+ * Copyright (c) 2011 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 "ctypes.h"
#include "datatypes.h"
#include "ied.h"
@@ -5,62 +25,62 @@
// SV encoding of basic types
int ENCODE_CTYPE_FLOAT32(unsigned char *buf, CTYPE_FLOAT32 *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_FLOAT32);
+ netmemcpy(buf, value, SV_GET_LENGTH_FLOAT32);
- return SV_GET_LENGTH_FLOAT32;
+ return SV_GET_LENGTH_FLOAT32;
}
int ENCODE_CTYPE_FLOAT64(unsigned char *buf, CTYPE_FLOAT64 *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_FLOAT64);
+ netmemcpy(buf, value, SV_GET_LENGTH_FLOAT64);
- return SV_GET_LENGTH_FLOAT64;
+ return SV_GET_LENGTH_FLOAT64;
}
int ENCODE_CTYPE_QUALITY(unsigned char *buf, CTYPE_QUALITY *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_QUALITY);
+ netmemcpy(buf, value, SV_GET_LENGTH_QUALITY);
- return SV_GET_LENGTH_QUALITY;
+ return SV_GET_LENGTH_QUALITY;
}
int ENCODE_CTYPE_TIMESTAMP(unsigned char *buf, CTYPE_TIMESTAMP *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_TIMESTAMP);
+ netmemcpy(buf, value, SV_GET_LENGTH_TIMESTAMP);
- return SV_GET_LENGTH_TIMESTAMP;
+ return SV_GET_LENGTH_TIMESTAMP;
}
-int ENCODE_CTYPE_ENUM(unsigned char *buf, CTYPE_ENUM *value) { // assuming enum is an int - allows any enum type to be used
- netmemcpy(buf, value, SV_GET_LENGTH_ENUM);
+int ENCODE_CTYPE_ENUM(unsigned char *buf, CTYPE_ENUM *value) { // assuming enum is an int - allows any enum type to be used
+ netmemcpy(buf, value, SV_GET_LENGTH_ENUM);
- return SV_GET_LENGTH_ENUM;
+ return SV_GET_LENGTH_ENUM;
}
int ENCODE_CTYPE_INT16(unsigned char *buf, CTYPE_INT16 *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_INT16);
+ netmemcpy(buf, value, SV_GET_LENGTH_INT16);
- return SV_GET_LENGTH_INT16;
+ return SV_GET_LENGTH_INT16;
}
int ENCODE_CTYPE_INT32(unsigned char *buf, CTYPE_INT32 *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_INT32);
+ netmemcpy(buf, value, SV_GET_LENGTH_INT32);
- return SV_GET_LENGTH_INT32;
+ return SV_GET_LENGTH_INT32;
}
int ENCODE_CTYPE_INT16U(unsigned char *buf, CTYPE_INT16U *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_INT16U);
+ netmemcpy(buf, value, SV_GET_LENGTH_INT16U);
- return SV_GET_LENGTH_INT16U;
+ return SV_GET_LENGTH_INT16U;
}
int ENCODE_CTYPE_INT32U(unsigned char *buf, CTYPE_INT32U *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_INT32U);
+ netmemcpy(buf, value, SV_GET_LENGTH_INT32U);
- return SV_GET_LENGTH_INT32U;
+ return SV_GET_LENGTH_INT32U;
}
int ENCODE_CTYPE_VISSTRING255(unsigned char *buf, CTYPE_VISSTRING255 *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_VISSTRING255);
+ netmemcpy(buf, value, SV_GET_LENGTH_VISSTRING255);
- return SV_GET_LENGTH_VISSTRING255;
+ return SV_GET_LENGTH_VISSTRING255;
}
int ENCODE_CTYPE_BOOLEAN(unsigned char *buf, CTYPE_BOOLEAN *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_BOOLEAN);
+ netmemcpy(buf, value, SV_GET_LENGTH_BOOLEAN);
- return SV_GET_LENGTH_BOOLEAN;
+ return SV_GET_LENGTH_BOOLEAN;
}
int ENCODE_CTYPE_DBPOS(unsigned char *buf, CTYPE_DBPOS *value) {
- netmemcpy(buf, value, SV_GET_LENGTH_DBPOS);
+ netmemcpy(buf, value, SV_GET_LENGTH_DBPOS);
- return SV_GET_LENGTH_DBPOS;
+ return SV_GET_LENGTH_DBPOS;
}