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/

svDecode.c@0:230c10b228ea, 2011-10-07 (annotated)

Committer:: sblair
Date:: Fri Oct 07 13:41:08 2011 +0000
Revision:: 0:230c10b228ea
Child:: 1:9399d44c2b1a

Who changed what in which revision?

User	Revision	Line number	New contents of line
sblair	0:230c10b228ea	1	#include "svDecodeBasic.h"
sblair	0:230c10b228ea	2	#include "ied.h"
sblair	0:230c10b228ea	3	#include "svDecode.h"
sblair	0:230c10b228ea	4
sblair	0:230c10b228ea	5
sblair	0:230c10b228ea	6
sblair	0:230c10b228ea	7	int decode_myAnalogValue(unsigned char buf, struct myAnalogValue myAnalogValue) {
sblair	0:230c10b228ea	8	int offset = 0;
sblair	0:230c10b228ea	9
sblair	0:230c10b228ea	10	offset += DECODE_CTYPE_FLOAT32(&buf[offset], &myAnalogValue->f);
sblair	0:230c10b228ea	11
sblair	0:230c10b228ea	12	return offset;
sblair	0:230c10b228ea	13	}
sblair	0:230c10b228ea	14	int decode_ScaledValueConfig(unsigned char buf, struct ScaledValueConfig ScaledValueConfig) {
sblair	0:230c10b228ea	15	int offset = 0;
sblair	0:230c10b228ea	16
sblair	0:230c10b228ea	17	offset += DECODE_CTYPE_FLOAT32(&buf[offset], &ScaledValueConfig->scaleFactor);
sblair	0:230c10b228ea	18	offset += DECODE_CTYPE_FLOAT32(&buf[offset], &ScaledValueConfig->offset);
sblair	0:230c10b228ea	19
sblair	0:230c10b228ea	20	return offset;
sblair	0:230c10b228ea	21	}
sblair	0:230c10b228ea	22	int decode_myVector(unsigned char buf, struct myVector myVector) {
sblair	0:230c10b228ea	23	int offset = 0;
sblair	0:230c10b228ea	24
sblair	0:230c10b228ea	25	offset += decode_myAnalogValue(&buf[offset], &myVector->mag);
sblair	0:230c10b228ea	26	offset += decode_myAnalogValue(&buf[offset], &myVector->ang);
sblair	0:230c10b228ea	27
sblair	0:230c10b228ea	28	return offset;
sblair	0:230c10b228ea	29	}
sblair	0:230c10b228ea	30	int decode_simpleVector(unsigned char buf, struct simpleVector simpleVector) {
sblair	0:230c10b228ea	31	int offset = 0;
sblair	0:230c10b228ea	32
sblair	0:230c10b228ea	33	offset += decode_myAnalogValue(&buf[offset], &simpleVector->mag);
sblair	0:230c10b228ea	34	offset += decode_myAnalogValue(&buf[offset], &simpleVector->ang);
sblair	0:230c10b228ea	35
sblair	0:230c10b228ea	36	return offset;
sblair	0:230c10b228ea	37	}
sblair	0:230c10b228ea	38	int decode_myMod(unsigned char buf, struct myMod myMod) {
sblair	0:230c10b228ea	39	int offset = 0;
sblair	0:230c10b228ea	40
sblair	0:230c10b228ea	41	offset += DECODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myMod->ctlVal);
sblair	0:230c10b228ea	42	offset += DECODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myMod->stVal);
sblair	0:230c10b228ea	43	offset += DECODE_CTYPE_QUALITY(&buf[offset], &myMod->q);
sblair	0:230c10b228ea	44	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &myMod->t);
sblair	0:230c10b228ea	45
sblair	0:230c10b228ea	46	return offset;
sblair	0:230c10b228ea	47	}
sblair	0:230c10b228ea	48	int decode_myHealth(unsigned char buf, struct myHealth myHealth) {
sblair	0:230c10b228ea	49	int offset = 0;
sblair	0:230c10b228ea	50
sblair	0:230c10b228ea	51	offset += DECODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myHealth->stVal);
sblair	0:230c10b228ea	52
sblair	0:230c10b228ea	53	return offset;
sblair	0:230c10b228ea	54	}
sblair	0:230c10b228ea	55	int decode_myBeh(unsigned char buf, struct myBeh myBeh) {
sblair	0:230c10b228ea	56	int offset = 0;
sblair	0:230c10b228ea	57
sblair	0:230c10b228ea	58	offset += DECODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &myBeh->stVal);
sblair	0:230c10b228ea	59
sblair	0:230c10b228ea	60	return offset;
sblair	0:230c10b228ea	61	}
sblair	0:230c10b228ea	62	int decode_myINS(unsigned char buf, struct myINS myINS) {
sblair	0:230c10b228ea	63	int offset = 0;
sblair	0:230c10b228ea	64
sblair	0:230c10b228ea	65	offset += DECODE_CTYPE_INT32(&buf[offset], &myINS->stVal);
sblair	0:230c10b228ea	66
sblair	0:230c10b228ea	67	return offset;
sblair	0:230c10b228ea	68	}
sblair	0:230c10b228ea	69	int decode_myLPL(unsigned char buf, struct myLPL myLPL) {
sblair	0:230c10b228ea	70	int offset = 0;
sblair	0:230c10b228ea	71
sblair	0:230c10b228ea	72	offset += DECODE_CTYPE_VISSTRING255(&buf[offset], &myLPL->ldNs);
sblair	0:230c10b228ea	73	offset += DECODE_CTYPE_VISSTRING255(&buf[offset], &myLPL->configRev);
sblair	0:230c10b228ea	74
sblair	0:230c10b228ea	75	return offset;
sblair	0:230c10b228ea	76	}
sblair	0:230c10b228ea	77	int decode_myDPL(unsigned char buf, struct myDPL myDPL) {
sblair	0:230c10b228ea	78	int offset = 0;
sblair	0:230c10b228ea	79
sblair	0:230c10b228ea	80	offset += DECODE_CTYPE_VISSTRING255(&buf[offset], &myDPL->vendor);
sblair	0:230c10b228ea	81	offset += DECODE_CTYPE_VISSTRING255(&buf[offset], &myDPL->hwRev);
sblair	0:230c10b228ea	82
sblair	0:230c10b228ea	83	return offset;
sblair	0:230c10b228ea	84	}
sblair	0:230c10b228ea	85	int decode_myPos(unsigned char buf, struct myPos myPos) {
sblair	0:230c10b228ea	86	int offset = 0;
sblair	0:230c10b228ea	87
sblair	0:230c10b228ea	88	offset += DECODE_CTYPE_DBPOS(&buf[offset], &myPos->stVal);
sblair	0:230c10b228ea	89	offset += DECODE_CTYPE_QUALITY(&buf[offset], &myPos->q);
sblair	0:230c10b228ea	90	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &myPos->t);
sblair	0:230c10b228ea	91	offset += DECODE_CTYPE_BOOLEAN(&buf[offset], &myPos->ctlVal);
sblair	0:230c10b228ea	92
sblair	0:230c10b228ea	93	return offset;
sblair	0:230c10b228ea	94	}
sblair	0:230c10b228ea	95	int decode_mySPS(unsigned char buf, struct mySPS mySPS) {
sblair	0:230c10b228ea	96	int offset = 0;
sblair	0:230c10b228ea	97
sblair	0:230c10b228ea	98	offset += DECODE_CTYPE_INT32(&buf[offset], &mySPS->stVal);
sblair	0:230c10b228ea	99	offset += DECODE_CTYPE_QUALITY(&buf[offset], &mySPS->q);
sblair	0:230c10b228ea	100	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &mySPS->t);
sblair	0:230c10b228ea	101
sblair	0:230c10b228ea	102	return offset;
sblair	0:230c10b228ea	103	}
sblair	0:230c10b228ea	104	int decode_myMV(unsigned char buf, struct myMV myMV) {
sblair	0:230c10b228ea	105	int offset = 0;
sblair	0:230c10b228ea	106
sblair	0:230c10b228ea	107	offset += decode_myAnalogValue(&buf[offset], &myMV->mag);
sblair	0:230c10b228ea	108	offset += DECODE_CTYPE_QUALITY(&buf[offset], &myMV->q);
sblair	0:230c10b228ea	109	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &myMV->t);
sblair	0:230c10b228ea	110	offset += decode_ScaledValueConfig(&buf[offset], &myMV->sVC);
sblair	0:230c10b228ea	111
sblair	0:230c10b228ea	112	return offset;
sblair	0:230c10b228ea	113	}
sblair	0:230c10b228ea	114	int decode_simpleMV(unsigned char buf, struct simpleMV simpleMV) {
sblair	0:230c10b228ea	115	int offset = 0;
sblair	0:230c10b228ea	116
sblair	0:230c10b228ea	117	offset += DECODE_CTYPE_FLOAT32(&buf[offset], &simpleMV->mag);
sblair	0:230c10b228ea	118	offset += DECODE_CTYPE_QUALITY(&buf[offset], &simpleMV->q);
sblair	0:230c10b228ea	119	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &simpleMV->t);
sblair	0:230c10b228ea	120	offset += decode_ScaledValueConfig(&buf[offset], &simpleMV->sVC);
sblair	0:230c10b228ea	121
sblair	0:230c10b228ea	122	return offset;
sblair	0:230c10b228ea	123	}
sblair	0:230c10b228ea	124	int decode_simpleCMV(unsigned char buf, struct simpleCMV simpleCMV) {
sblair	0:230c10b228ea	125	int offset = 0;
sblair	0:230c10b228ea	126
sblair	0:230c10b228ea	127	offset += decode_simpleVector(&buf[offset], &simpleCMV->cVal);
sblair	0:230c10b228ea	128	offset += DECODE_CTYPE_QUALITY(&buf[offset], &simpleCMV->q);
sblair	0:230c10b228ea	129	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &simpleCMV->t);
sblair	0:230c10b228ea	130
sblair	0:230c10b228ea	131	return offset;
sblair	0:230c10b228ea	132	}
sblair	0:230c10b228ea	133	int decode_simpleWYE(unsigned char buf, struct simpleWYE simpleWYE) {
sblair	0:230c10b228ea	134	int offset = 0;
sblair	0:230c10b228ea	135
sblair	0:230c10b228ea	136	offset += decode_simpleCMV(&buf[offset], &simpleWYE->phsA);
sblair	0:230c10b228ea	137	offset += decode_simpleCMV(&buf[offset], &simpleWYE->phsB);
sblair	0:230c10b228ea	138	offset += decode_simpleCMV(&buf[offset], &simpleWYE->phsC);
sblair	0:230c10b228ea	139
sblair	0:230c10b228ea	140	return offset;
sblair	0:230c10b228ea	141	}
sblair	0:230c10b228ea	142	int decode_myCMV(unsigned char buf, struct myCMV myCMV) {
sblair	0:230c10b228ea	143	int offset = 0;
sblair	0:230c10b228ea	144
sblair	0:230c10b228ea	145	offset += decode_myVector(&buf[offset], &myCMV->cVal);
sblair	0:230c10b228ea	146	offset += DECODE_CTYPE_QUALITY(&buf[offset], &myCMV->q);
sblair	0:230c10b228ea	147	offset += DECODE_CTYPE_TIMESTAMP(&buf[offset], &myCMV->t);
sblair	0:230c10b228ea	148
sblair	0:230c10b228ea	149	return offset;
sblair	0:230c10b228ea	150	}
sblair	0:230c10b228ea	151	int decode_mySEQ(unsigned char buf, struct mySEQ mySEQ) {
sblair	0:230c10b228ea	152	int offset = 0;
sblair	0:230c10b228ea	153
sblair	0:230c10b228ea	154	offset += decode_myCMV(&buf[offset], &mySEQ->c1);
sblair	0:230c10b228ea	155	offset += decode_myCMV(&buf[offset], &mySEQ->c2);
sblair	0:230c10b228ea	156	offset += decode_myCMV(&buf[offset], &mySEQ->c3);
sblair	0:230c10b228ea	157	offset += DECODE_CTYPE_ENUM(&buf[offset], (CTYPE_ENUM *) &mySEQ->seqT);
sblair	0:230c10b228ea	158
sblair	0:230c10b228ea	159	return offset;
sblair	0:230c10b228ea	160	}
sblair	0:230c10b228ea	161	int decode_mySAV(unsigned char buf, struct mySAV mySAV) {
sblair	0:230c10b228ea	162	int offset = 0;
sblair	0:230c10b228ea	163
sblair	0:230c10b228ea	164	offset += decode_myAnalogValue(&buf[offset], &mySAV->instMag);
sblair	0:230c10b228ea	165	offset += DECODE_CTYPE_QUALITY(&buf[offset], &mySAV->q);
sblair	0:230c10b228ea	166
sblair	0:230c10b228ea	167	return offset;
sblair	0:230c10b228ea	168	}
sblair	0:230c10b228ea	169	int decode_simpleSAV(unsigned char buf, struct simpleSAV simpleSAV) {
sblair	0:230c10b228ea	170	int offset = 0;
sblair	0:230c10b228ea	171
sblair	0:230c10b228ea	172	offset += decode_myAnalogValue(&buf[offset], &simpleSAV->instMag);
sblair	0:230c10b228ea	173	offset += DECODE_CTYPE_QUALITY(&buf[offset], &simpleSAV->q);
sblair	0:230c10b228ea	174
sblair	0:230c10b228ea	175	return offset;
sblair	0:230c10b228ea	176	}
sblair	0:230c10b228ea	177	int decode_rmxu_MMXU_1(unsigned char *buf, int noASDU) {
sblair	0:230c10b228ea	178	int offset = 0;
sblair	0:230c10b228ea	179
sblair	0:230c10b228ea	180	offset += decode_simpleSAV(&buf[offset], &D1Q1SB4.S1.C1.MMXU_1.sv_inputs.AmpLocPhsA_1[noASDU]);
sblair	0:230c10b228ea	181	offset += decode_simpleSAV(&buf[offset], &D1Q1SB4.S1.C1.MMXU_1.sv_inputs.AmpLocPhsB_1[noASDU]);
sblair	0:230c10b228ea	182	offset += decode_simpleSAV(&buf[offset], &D1Q1SB4.S1.C1.MMXU_1.sv_inputs.AmpLocPhsC_1[noASDU]);
sblair	0:230c10b228ea	183
sblair	0:230c10b228ea	184	return offset;
sblair	0:230c10b228ea	185	}
sblair	0:230c10b228ea	186
sblair	0:230c10b228ea	187	void svDecodeDataset(unsigned char dataset, int datasetLength, int ASDU, unsigned char svID, int svIDLength) {
sblair	0:230c10b228ea	188
sblair	0:230c10b228ea	189	if (strncmp((const char *) svID, "rmxu", svIDLength) == 0) {
sblair	0:230c10b228ea	190	decode_rmxu_MMXU_1(dataset, ASDU);
sblair	0:230c10b228ea	191	}
sblair	0:230c10b228ea	192	}
sblair	0:230c10b228ea	193
sblair	0:230c10b228ea	194

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

svDecode.c@0:230c10b228ea, 2011-10-07 (annotated)

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