rapid61850example - The goal of this software is to automatically gen…

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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/

svEncode.c@1:9399d44c2b1a, 2011-10-07 (annotated)

Committer:: sblair
Date:: Fri Oct 07 13:48:18 2011 +0000
Revision:: 1:9399d44c2b1a
Parent:: 0:230c10b228ea

Who changed what in which revision?

User	Revision	Line number	New contents of line
sblair	1:9399d44c2b1a	1	/**
sblair	1:9399d44c2b1a	2	* Rapid-prototyping protection schemes with IEC 61850
sblair	1:9399d44c2b1a	3	*
sblair	1:9399d44c2b1a	4	* Copyright (c) 2011 Steven Blair
sblair	1:9399d44c2b1a	5	*
sblair	1:9399d44c2b1a	6	* This program is free software; you can redistribute it and/or
sblair	1:9399d44c2b1a	7	* modify it under the terms of the GNU General Public License
sblair	1:9399d44c2b1a	8	* as published by the Free Software Foundation; either version 2
sblair	1:9399d44c2b1a	9	* of the License, or (at your option) any later version.
sblair	1:9399d44c2b1a	10
sblair	1:9399d44c2b1a	11	* This program is distributed in the hope that it will be useful,
sblair	1:9399d44c2b1a	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
sblair	1:9399d44c2b1a	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
sblair	1:9399d44c2b1a	14	* GNU General Public License for more details.
sblair	1:9399d44c2b1a	15
sblair	1:9399d44c2b1a	16	* You should have received a copy of the GNU General Public License
sblair	1:9399d44c2b1a	17	* along with this program; if not, write to the Free Software
sblair	1:9399d44c2b1a	18	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
sblair	1:9399d44c2b1a	19	*/
sblair	1:9399d44c2b1a	20
sblair	1:9399d44c2b1a	21	#include "svEncodeBasic.h"
sblair	1:9399d44c2b1a	22	#include "ied.h"
sblair	0:230c10b228ea	23	#include "svEncode.h"
sblair	0:230c10b228ea	24
sblair	0:230c10b228ea	25
sblair	0:230c10b228ea	26
sblair	1:9399d44c2b1a	27	int encode_myAnalogValue(unsigned char buf, struct myAnalogValue myAnalogValue) {
sblair	1:9399d44c2b1a	28	int offset = 0;
sblair	1:9399d44c2b1a	29
sblair	1:9399d44c2b1a	30	offset += ENCODE_CTYPE_FLOAT32(&buf[offset], &myAnalogValue->f);
sblair	1:9399d44c2b1a	31
sblair	1:9399d44c2b1a	32	return offset;
sblair	0:230c10b228ea	33	}
sblair	1:9399d44c2b1a	34	int encode_ScaledValueConfig(unsigned char buf, struct ScaledValueConfig ScaledValueConfig) {
sblair	1:9399d44c2b1a	35	int offset = 0;
sblair	1:9399d44c2b1a	36
sblair	1:9399d44c2b1a	37	offset += ENCODE_CTYPE_FLOAT32(&buf[offset], &ScaledValueConfig->scaleFactor);
sblair	1:9399d44c2b1a	38	offset += ENCODE_CTYPE_FLOAT32(&buf[offset], &ScaledValueConfig->offset);
sblair	1:9399d44c2b1a	39
sblair	1:9399d44c2b1a	40	return offset;
sblair	0:230c10b228ea	41	}
sblair	1:9399d44c2b1a	42	int encode_myVector(unsigned char buf, struct myVector myVector) {
sblair	1:9399d44c2b1a	43	int offset = 0;
sblair	1:9399d44c2b1a	44
sblair	1:9399d44c2b1a	45	offset += encode_myAnalogValue(&buf[offset], &myVector->mag);
sblair	1:9399d44c2b1a	46	offset += encode_myAnalogValue(&buf[offset], &myVector->ang);
sblair	1:9399d44c2b1a	47
sblair	1:9399d44c2b1a	48	return offset;
sblair	0:230c10b228ea	49	}
sblair	1:9399d44c2b1a	50	int encode_simpleVector(unsigned char buf, struct simpleVector simpleVector) {
sblair	1:9399d44c2b1a	51	int offset = 0;
sblair	1:9399d44c2b1a	52
sblair	1:9399d44c2b1a	53	offset += encode_myAnalogValue(&buf[offset], &simpleVector->mag);
sblair	1:9399d44c2b1a	54	offset += encode_myAnalogValue(&buf[offset], &simpleVector->ang);
sblair	1:9399d44c2b1a	55
sblair	1:9399d44c2b1a	56	return offset;
sblair	0:230c10b228ea	57	}
sblair	1:9399d44c2b1a	58	int encode_myMod(unsigned char buf, struct myMod myMod) {
sblair	1:9399d44c2b1a	59	int offset = 0;
sblair	1:9399d44c2b1a	60
sblair	1:9399d44c2b1a	61	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myMod->ctlVal);
sblair	1:9399d44c2b1a	62	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myMod->stVal);
sblair	1:9399d44c2b1a	63	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &myMod->q);
sblair	1:9399d44c2b1a	64	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &myMod->t);
sblair	1:9399d44c2b1a	65
sblair	1:9399d44c2b1a	66	return offset;
sblair	0:230c10b228ea	67	}
sblair	1:9399d44c2b1a	68	int encode_myHealth(unsigned char buf, struct myHealth myHealth) {
sblair	1:9399d44c2b1a	69	int offset = 0;
sblair	1:9399d44c2b1a	70
sblair	1:9399d44c2b1a	71	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myHealth->stVal);
sblair	1:9399d44c2b1a	72
sblair	1:9399d44c2b1a	73	return offset;
sblair	0:230c10b228ea	74	}
sblair	1:9399d44c2b1a	75	int encode_myBeh(unsigned char buf, struct myBeh myBeh) {
sblair	1:9399d44c2b1a	76	int offset = 0;
sblair	1:9399d44c2b1a	77
sblair	1:9399d44c2b1a	78	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myBeh->stVal);
sblair	1:9399d44c2b1a	79
sblair	1:9399d44c2b1a	80	return offset;
sblair	0:230c10b228ea	81	}
sblair	1:9399d44c2b1a	82	int encode_myINS(unsigned char buf, struct myINS myINS) {
sblair	1:9399d44c2b1a	83	int offset = 0;
sblair	1:9399d44c2b1a	84
sblair	1:9399d44c2b1a	85	offset += ENCODE_CTYPE_INT32(&buf[offset], &myINS->stVal);
sblair	1:9399d44c2b1a	86
sblair	1:9399d44c2b1a	87	return offset;
sblair	0:230c10b228ea	88	}
sblair	1:9399d44c2b1a	89	int encode_myLPL(unsigned char buf, struct myLPL myLPL) {
sblair	1:9399d44c2b1a	90	int offset = 0;
sblair	1:9399d44c2b1a	91
sblair	1:9399d44c2b1a	92	offset += ENCODE_CTYPE_VISSTRING255(&buf[offset], &myLPL->ldNs);
sblair	1:9399d44c2b1a	93	offset += ENCODE_CTYPE_VISSTRING255(&buf[offset], &myLPL->configRev);
sblair	1:9399d44c2b1a	94
sblair	1:9399d44c2b1a	95	return offset;
sblair	0:230c10b228ea	96	}
sblair	1:9399d44c2b1a	97	int encode_myDPL(unsigned char buf, struct myDPL myDPL) {
sblair	1:9399d44c2b1a	98	int offset = 0;
sblair	1:9399d44c2b1a	99
sblair	1:9399d44c2b1a	100	offset += ENCODE_CTYPE_VISSTRING255(&buf[offset], &myDPL->vendor);
sblair	1:9399d44c2b1a	101	offset += ENCODE_CTYPE_VISSTRING255(&buf[offset], &myDPL->hwRev);
sblair	1:9399d44c2b1a	102
sblair	1:9399d44c2b1a	103	return offset;
sblair	0:230c10b228ea	104	}
sblair	1:9399d44c2b1a	105	int encode_myPos(unsigned char buf, struct myPos myPos) {
sblair	1:9399d44c2b1a	106	int offset = 0;
sblair	1:9399d44c2b1a	107
sblair	1:9399d44c2b1a	108	offset += ENCODE_CTYPE_DBPOS(&buf[offset], &myPos->stVal);
sblair	1:9399d44c2b1a	109	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &myPos->q);
sblair	1:9399d44c2b1a	110	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &myPos->t);
sblair	1:9399d44c2b1a	111	offset += ENCODE_CTYPE_BOOLEAN(&buf[offset], &myPos->ctlVal);
sblair	1:9399d44c2b1a	112
sblair	1:9399d44c2b1a	113	return offset;
sblair	0:230c10b228ea	114	}
sblair	1:9399d44c2b1a	115	int encode_mySPS(unsigned char buf, struct mySPS mySPS) {
sblair	1:9399d44c2b1a	116	int offset = 0;
sblair	1:9399d44c2b1a	117
sblair	1:9399d44c2b1a	118	offset += ENCODE_CTYPE_INT32(&buf[offset], &mySPS->stVal);
sblair	1:9399d44c2b1a	119	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &mySPS->q);
sblair	1:9399d44c2b1a	120	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &mySPS->t);
sblair	1:9399d44c2b1a	121
sblair	1:9399d44c2b1a	122	return offset;
sblair	0:230c10b228ea	123	}
sblair	1:9399d44c2b1a	124	int encode_myMV(unsigned char buf, struct myMV myMV) {
sblair	1:9399d44c2b1a	125	int offset = 0;
sblair	1:9399d44c2b1a	126
sblair	1:9399d44c2b1a	127	offset += encode_myAnalogValue(&buf[offset], &myMV->mag);
sblair	1:9399d44c2b1a	128	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &myMV->q);
sblair	1:9399d44c2b1a	129	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &myMV->t);
sblair	1:9399d44c2b1a	130	offset += encode_ScaledValueConfig(&buf[offset], &myMV->sVC);
sblair	1:9399d44c2b1a	131
sblair	1:9399d44c2b1a	132	return offset;
sblair	0:230c10b228ea	133	}
sblair	1:9399d44c2b1a	134	int encode_simpleMV(unsigned char buf, struct simpleMV simpleMV) {
sblair	1:9399d44c2b1a	135	int offset = 0;
sblair	1:9399d44c2b1a	136
sblair	1:9399d44c2b1a	137	offset += ENCODE_CTYPE_FLOAT32(&buf[offset], &simpleMV->mag);
sblair	1:9399d44c2b1a	138	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &simpleMV->q);
sblair	1:9399d44c2b1a	139	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &simpleMV->t);
sblair	1:9399d44c2b1a	140	offset += encode_ScaledValueConfig(&buf[offset], &simpleMV->sVC);
sblair	1:9399d44c2b1a	141
sblair	1:9399d44c2b1a	142	return offset;
sblair	0:230c10b228ea	143	}
sblair	1:9399d44c2b1a	144	int encode_simpleCMV(unsigned char buf, struct simpleCMV simpleCMV) {
sblair	1:9399d44c2b1a	145	int offset = 0;
sblair	1:9399d44c2b1a	146
sblair	1:9399d44c2b1a	147	offset += encode_simpleVector(&buf[offset], &simpleCMV->cVal);
sblair	1:9399d44c2b1a	148	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &simpleCMV->q);
sblair	1:9399d44c2b1a	149	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &simpleCMV->t);
sblair	1:9399d44c2b1a	150
sblair	1:9399d44c2b1a	151	return offset;
sblair	0:230c10b228ea	152	}
sblair	1:9399d44c2b1a	153	int encode_simpleWYE(unsigned char buf, struct simpleWYE simpleWYE) {
sblair	1:9399d44c2b1a	154	int offset = 0;
sblair	1:9399d44c2b1a	155
sblair	1:9399d44c2b1a	156	offset += encode_simpleCMV(&buf[offset], &simpleWYE->phsA);
sblair	1:9399d44c2b1a	157	offset += encode_simpleCMV(&buf[offset], &simpleWYE->phsB);
sblair	1:9399d44c2b1a	158	offset += encode_simpleCMV(&buf[offset], &simpleWYE->phsC);
sblair	1:9399d44c2b1a	159
sblair	1:9399d44c2b1a	160	return offset;
sblair	0:230c10b228ea	161	}
sblair	1:9399d44c2b1a	162	int encode_myCMV(unsigned char buf, struct myCMV myCMV) {
sblair	1:9399d44c2b1a	163	int offset = 0;
sblair	1:9399d44c2b1a	164
sblair	1:9399d44c2b1a	165	offset += encode_myVector(&buf[offset], &myCMV->cVal);
sblair	1:9399d44c2b1a	166	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &myCMV->q);
sblair	1:9399d44c2b1a	167	offset += ENCODE_CTYPE_TIMESTAMP(&buf[offset], &myCMV->t);
sblair	1:9399d44c2b1a	168
sblair	1:9399d44c2b1a	169	return offset;
sblair	0:230c10b228ea	170	}
sblair	1:9399d44c2b1a	171	int encode_mySEQ(unsigned char buf, struct mySEQ mySEQ) {
sblair	1:9399d44c2b1a	172	int offset = 0;
sblair	1:9399d44c2b1a	173
sblair	1:9399d44c2b1a	174	offset += encode_myCMV(&buf[offset], &mySEQ->c1);
sblair	1:9399d44c2b1a	175	offset += encode_myCMV(&buf[offset], &mySEQ->c2);
sblair	1:9399d44c2b1a	176	offset += encode_myCMV(&buf[offset], &mySEQ->c3);
sblair	1:9399d44c2b1a	177	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &mySEQ->seqT);
sblair	1:9399d44c2b1a	178
sblair	1:9399d44c2b1a	179	return offset;
sblair	0:230c10b228ea	180	}
sblair	1:9399d44c2b1a	181	int encode_mySAV(unsigned char buf, struct mySAV mySAV) {
sblair	1:9399d44c2b1a	182	int offset = 0;
sblair	1:9399d44c2b1a	183
sblair	1:9399d44c2b1a	184	offset += encode_myAnalogValue(&buf[offset], &mySAV->instMag);
sblair	1:9399d44c2b1a	185	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &mySAV->q);
sblair	1:9399d44c2b1a	186
sblair	1:9399d44c2b1a	187	return offset;
sblair	0:230c10b228ea	188	}
sblair	1:9399d44c2b1a	189	int encode_simpleSAV(unsigned char buf, struct simpleSAV simpleSAV) {
sblair	1:9399d44c2b1a	190	int offset = 0;
sblair	1:9399d44c2b1a	191
sblair	1:9399d44c2b1a	192	offset += encode_myAnalogValue(&buf[offset], &simpleSAV->instMag);
sblair	1:9399d44c2b1a	193	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &simpleSAV->q);
sblair	1:9399d44c2b1a	194
sblair	1:9399d44c2b1a	195	return offset;
sblair	0:230c10b228ea	196	}
sblair	1:9399d44c2b1a	197	int encode_11(unsigned char *buf) {
sblair	1:9399d44c2b1a	198	int offset = 0;
sblair	1:9399d44c2b1a	199
sblair	1:9399d44c2b1a	200	offset += encode_myAnalogValue(&buf[offset], &E1Q1SB1.S1.C1.TVTR_1.Vol.instMag);
sblair	1:9399d44c2b1a	201	offset += encode_myMod(&buf[offset], &E1Q1SB1.S1.C1.CSWI_1.Mod);
sblair	1:9399d44c2b1a	202	offset += ENCODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &E1Q1SB1.S1.C1.MMXU_1.Mod.stVal);
sblair	1:9399d44c2b1a	203	offset += ENCODE_CTYPE_QUALITY(&buf[offset], &E1Q1SB1.S1.C1.MMXU_1.Volts.q);
sblair	1:9399d44c2b1a	204	offset += encode_myMV(&buf[offset], &E1Q1SB1.S1.C1.MMXU_1.Amps);
sblair	1:9399d44c2b1a	205	offset += encode_myPos(&buf[offset], &E1Q1SB1.S1.C1.CSWI_2.Pos);
sblair	1:9399d44c2b1a	206
sblair	1:9399d44c2b1a	207	return offset;
sblair	0:230c10b228ea	208	}
sblair	1:9399d44c2b1a	209	int encode_rmxu(unsigned char *buf) {
sblair	1:9399d44c2b1a	210	int offset = 0;
sblair	1:9399d44c2b1a	211
sblair	1:9399d44c2b1a	212	offset += encode_simpleSAV(&buf[offset], &E1Q1SB1.S1.C1.RMXU_1.AmpLocPhsA);
sblair	1:9399d44c2b1a	213	offset += encode_simpleSAV(&buf[offset], &E1Q1SB1.S1.C1.RMXU_1.AmpLocPhsB);
sblair	1:9399d44c2b1a	214	offset += encode_simpleSAV(&buf[offset], &E1Q1SB1.S1.C1.RMXU_1.AmpLocPhsC);
sblair	1:9399d44c2b1a	215
sblair	1:9399d44c2b1a	216	return offset;
sblair	0:230c10b228ea	217	}
sblair	0:230c10b228ea	218
sblair	0:230c10b228ea	219

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Type:	Program
Created:	07 Oct 2011
Imports:	29
Forks:	0
Commits:	2
Dependents:	0
Dependencies:	0
Followers:	1

svEncode.c@1:9399d44c2b1a, 2011-10-07 (annotated)

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