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:
- 0:230c10b228ea
- Child:
- 1:9399d44c2b1a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/svEncodeBasic.c Fri Oct 07 13:41:08 2011 +0000
@@ -0,0 +1,66 @@
+#include "ctypes.h"
+#include "datatypes.h"
+#include "ied.h"
+#include "svEncodeBasic.h"
+
+// SV encoding of basic types
+int ENCODE_CTYPE_FLOAT32(unsigned char *buf, CTYPE_FLOAT32 *value) {
+ netmemcpy(buf, value, 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);
+
+ return SV_GET_LENGTH_FLOAT64;
+}
+int ENCODE_CTYPE_QUALITY(unsigned char *buf, CTYPE_QUALITY *value) {
+ netmemcpy(buf, value, 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);
+
+ 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);
+
+ return SV_GET_LENGTH_ENUM;
+}
+int ENCODE_CTYPE_INT16(unsigned char *buf, CTYPE_INT16 *value) {
+ netmemcpy(buf, value, 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);
+
+ return SV_GET_LENGTH_INT32;
+}
+int ENCODE_CTYPE_INT16U(unsigned char *buf, CTYPE_INT16U *value) {
+ netmemcpy(buf, value, 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);
+
+ return SV_GET_LENGTH_INT32U;
+}
+int ENCODE_CTYPE_VISSTRING255(unsigned char *buf, CTYPE_VISSTRING255 *value) {
+ netmemcpy(buf, value, 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);
+
+ return SV_GET_LENGTH_BOOLEAN;
+}
+int ENCODE_CTYPE_DBPOS(unsigned char *buf, CTYPE_DBPOS *value) {
+ netmemcpy(buf, value, SV_GET_LENGTH_DBPOS);
+
+ return SV_GET_LENGTH_DBPOS;
+}