Taguchi Yuuki / IRremote

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Dependents:   Lilnija_29012017 NucleoF042K6_IRReceiver

examples/IRtest/IRtest.ino@0:70c8e56bac45, 2016-01-23 (annotated)

Committer:
yuhki50
Date:
Sat Jan 23 06:16:48 2016 +0000
Revision:
0:70c8e56bac45
import https://github.com/z3t0/Arduino-IRremote e3ec11d

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yuhki50 0:70c8e56bac45 1 /*
yuhki50 0:70c8e56bac45 2 * IRremote: IRtest unittest
yuhki50 0:70c8e56bac45 3 * Version 0.1 July, 2009
yuhki50 0:70c8e56bac45 4 * Copyright 2009 Ken Shirriff
yuhki50 0:70c8e56bac45 5 * http://arcfn.com
yuhki50 0:70c8e56bac45 6 *
yuhki50 0:70c8e56bac45 7 * Note: to run these tests, edit IRremote/IRremote.h to add "#define TEST"
yuhki50 0:70c8e56bac45 8 * You must then recompile the library by removing IRremote.o and restarting
yuhki50 0:70c8e56bac45 9 * the arduino IDE.
yuhki50 0:70c8e56bac45 10 */
yuhki50 0:70c8e56bac45 11
yuhki50 0:70c8e56bac45 12 #include <IRremote.h>
yuhki50 0:70c8e56bac45 13 #include <IRremoteInt.h>
yuhki50 0:70c8e56bac45 14
yuhki50 0:70c8e56bac45 15 // Dumps out the decode_results structure.
yuhki50 0:70c8e56bac45 16 // Call this after IRrecv::decode()
yuhki50 0:70c8e56bac45 17 // void * to work around compiler issue
yuhki50 0:70c8e56bac45 18 //void dump(void *v) {
yuhki50 0:70c8e56bac45 19 // decode_results *results = (decode_results *)v
yuhki50 0:70c8e56bac45 20 void dump(decode_results *results) {
yuhki50 0:70c8e56bac45 21 int count = results->rawlen;
yuhki50 0:70c8e56bac45 22 if (results->decode_type == UNKNOWN) {
yuhki50 0:70c8e56bac45 23 Serial.println("Could not decode message");
yuhki50 0:70c8e56bac45 24 }
yuhki50 0:70c8e56bac45 25 else {
yuhki50 0:70c8e56bac45 26 if (results->decode_type == NEC) {
yuhki50 0:70c8e56bac45 27 Serial.print("Decoded NEC: ");
yuhki50 0:70c8e56bac45 28 }
yuhki50 0:70c8e56bac45 29 else if (results->decode_type == SONY) {
yuhki50 0:70c8e56bac45 30 Serial.print("Decoded SONY: ");
yuhki50 0:70c8e56bac45 31 }
yuhki50 0:70c8e56bac45 32 else if (results->decode_type == RC5) {
yuhki50 0:70c8e56bac45 33 Serial.print("Decoded RC5: ");
yuhki50 0:70c8e56bac45 34 }
yuhki50 0:70c8e56bac45 35 else if (results->decode_type == RC6) {
yuhki50 0:70c8e56bac45 36 Serial.print("Decoded RC6: ");
yuhki50 0:70c8e56bac45 37 }
yuhki50 0:70c8e56bac45 38 Serial.print(results->value, HEX);
yuhki50 0:70c8e56bac45 39 Serial.print(" (");
yuhki50 0:70c8e56bac45 40 Serial.print(results->bits, DEC);
yuhki50 0:70c8e56bac45 41 Serial.println(" bits)");
yuhki50 0:70c8e56bac45 42 }
yuhki50 0:70c8e56bac45 43 Serial.print("Raw (");
yuhki50 0:70c8e56bac45 44 Serial.print(count, DEC);
yuhki50 0:70c8e56bac45 45 Serial.print("): ");
yuhki50 0:70c8e56bac45 46
yuhki50 0:70c8e56bac45 47 for (int i = 0; i < count; i++) {
yuhki50 0:70c8e56bac45 48 if ((i % 2) == 1) {
yuhki50 0:70c8e56bac45 49 Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
yuhki50 0:70c8e56bac45 50 }
yuhki50 0:70c8e56bac45 51 else {
yuhki50 0:70c8e56bac45 52 Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
yuhki50 0:70c8e56bac45 53 }
yuhki50 0:70c8e56bac45 54 Serial.print(" ");
yuhki50 0:70c8e56bac45 55 }
yuhki50 0:70c8e56bac45 56 Serial.println("");
yuhki50 0:70c8e56bac45 57 }
yuhki50 0:70c8e56bac45 58
yuhki50 0:70c8e56bac45 59 IRrecv irrecv(0);
yuhki50 0:70c8e56bac45 60 decode_results results;
yuhki50 0:70c8e56bac45 61
yuhki50 0:70c8e56bac45 62 class IRsendDummy :
yuhki50 0:70c8e56bac45 63 public IRsend
yuhki50 0:70c8e56bac45 64 {
yuhki50 0:70c8e56bac45 65 public:
yuhki50 0:70c8e56bac45 66 // For testing, just log the marks/spaces
yuhki50 0:70c8e56bac45 67 #define SENDLOG_LEN 128
yuhki50 0:70c8e56bac45 68 int sendlog[SENDLOG_LEN];
yuhki50 0:70c8e56bac45 69 int sendlogcnt;
yuhki50 0:70c8e56bac45 70 IRsendDummy() :
yuhki50 0:70c8e56bac45 71 IRsend() {
yuhki50 0:70c8e56bac45 72 }
yuhki50 0:70c8e56bac45 73 void reset() {
yuhki50 0:70c8e56bac45 74 sendlogcnt = 0;
yuhki50 0:70c8e56bac45 75 }
yuhki50 0:70c8e56bac45 76 void mark(int time) {
yuhki50 0:70c8e56bac45 77 sendlog[sendlogcnt] = time;
yuhki50 0:70c8e56bac45 78 if (sendlogcnt < SENDLOG_LEN) sendlogcnt++;
yuhki50 0:70c8e56bac45 79 }
yuhki50 0:70c8e56bac45 80 void space(int time) {
yuhki50 0:70c8e56bac45 81 sendlog[sendlogcnt] = -time;
yuhki50 0:70c8e56bac45 82 if (sendlogcnt < SENDLOG_LEN) sendlogcnt++;
yuhki50 0:70c8e56bac45 83 }
yuhki50 0:70c8e56bac45 84 // Copies the dummy buf into the interrupt buf
yuhki50 0:70c8e56bac45 85 void useDummyBuf() {
yuhki50 0:70c8e56bac45 86 int last = SPACE;
yuhki50 0:70c8e56bac45 87 irparams.rcvstate = STATE_STOP;
yuhki50 0:70c8e56bac45 88 irparams.rawlen = 1; // Skip the gap
yuhki50 0:70c8e56bac45 89 for (int i = 0 ; i < sendlogcnt; i++) {
yuhki50 0:70c8e56bac45 90 if (sendlog[i] < 0) {
yuhki50 0:70c8e56bac45 91 if (last == MARK) {
yuhki50 0:70c8e56bac45 92 // New space
yuhki50 0:70c8e56bac45 93 irparams.rawbuf[irparams.rawlen++] = (-sendlog[i] - MARK_EXCESS) / USECPERTICK;
yuhki50 0:70c8e56bac45 94 last = SPACE;
yuhki50 0:70c8e56bac45 95 }
yuhki50 0:70c8e56bac45 96 else {
yuhki50 0:70c8e56bac45 97 // More space
yuhki50 0:70c8e56bac45 98 irparams.rawbuf[irparams.rawlen - 1] += -sendlog[i] / USECPERTICK;
yuhki50 0:70c8e56bac45 99 }
yuhki50 0:70c8e56bac45 100 }
yuhki50 0:70c8e56bac45 101 else if (sendlog[i] > 0) {
yuhki50 0:70c8e56bac45 102 if (last == SPACE) {
yuhki50 0:70c8e56bac45 103 // New mark
yuhki50 0:70c8e56bac45 104 irparams.rawbuf[irparams.rawlen++] = (sendlog[i] + MARK_EXCESS) / USECPERTICK;
yuhki50 0:70c8e56bac45 105 last = MARK;
yuhki50 0:70c8e56bac45 106 }
yuhki50 0:70c8e56bac45 107 else {
yuhki50 0:70c8e56bac45 108 // More mark
yuhki50 0:70c8e56bac45 109 irparams.rawbuf[irparams.rawlen - 1] += sendlog[i] / USECPERTICK;
yuhki50 0:70c8e56bac45 110 }
yuhki50 0:70c8e56bac45 111 }
yuhki50 0:70c8e56bac45 112 }
yuhki50 0:70c8e56bac45 113 if (irparams.rawlen % 2) {
yuhki50 0:70c8e56bac45 114 irparams.rawlen--; // Remove trailing space
yuhki50 0:70c8e56bac45 115 }
yuhki50 0:70c8e56bac45 116 }
yuhki50 0:70c8e56bac45 117 };
yuhki50 0:70c8e56bac45 118
yuhki50 0:70c8e56bac45 119 IRsendDummy irsenddummy;
yuhki50 0:70c8e56bac45 120
yuhki50 0:70c8e56bac45 121 void verify(unsigned long val, int bits, int type) {
yuhki50 0:70c8e56bac45 122 irsenddummy.useDummyBuf();
yuhki50 0:70c8e56bac45 123 irrecv.decode(&results);
yuhki50 0:70c8e56bac45 124 Serial.print("Testing ");
yuhki50 0:70c8e56bac45 125 Serial.print(val, HEX);
yuhki50 0:70c8e56bac45 126 if (results.value == val && results.bits == bits && results.decode_type == type) {
yuhki50 0:70c8e56bac45 127 Serial.println(": OK");
yuhki50 0:70c8e56bac45 128 }
yuhki50 0:70c8e56bac45 129 else {
yuhki50 0:70c8e56bac45 130 Serial.println(": Error");
yuhki50 0:70c8e56bac45 131 dump(&results);
yuhki50 0:70c8e56bac45 132 }
yuhki50 0:70c8e56bac45 133 }
yuhki50 0:70c8e56bac45 134
yuhki50 0:70c8e56bac45 135 void testNEC(unsigned long val, int bits) {
yuhki50 0:70c8e56bac45 136 irsenddummy.reset();
yuhki50 0:70c8e56bac45 137 irsenddummy.sendNEC(val, bits);
yuhki50 0:70c8e56bac45 138 verify(val, bits, NEC);
yuhki50 0:70c8e56bac45 139 }
yuhki50 0:70c8e56bac45 140 void testSony(unsigned long val, int bits) {
yuhki50 0:70c8e56bac45 141 irsenddummy.reset();
yuhki50 0:70c8e56bac45 142 irsenddummy.sendSony(val, bits);
yuhki50 0:70c8e56bac45 143 verify(val, bits, SONY);
yuhki50 0:70c8e56bac45 144 }
yuhki50 0:70c8e56bac45 145 void testRC5(unsigned long val, int bits) {
yuhki50 0:70c8e56bac45 146 irsenddummy.reset();
yuhki50 0:70c8e56bac45 147 irsenddummy.sendRC5(val, bits);
yuhki50 0:70c8e56bac45 148 verify(val, bits, RC5);
yuhki50 0:70c8e56bac45 149 }
yuhki50 0:70c8e56bac45 150 void testRC6(unsigned long val, int bits) {
yuhki50 0:70c8e56bac45 151 irsenddummy.reset();
yuhki50 0:70c8e56bac45 152 irsenddummy.sendRC6(val, bits);
yuhki50 0:70c8e56bac45 153 verify(val, bits, RC6);
yuhki50 0:70c8e56bac45 154 }
yuhki50 0:70c8e56bac45 155
yuhki50 0:70c8e56bac45 156 void test() {
yuhki50 0:70c8e56bac45 157 Serial.println("NEC tests");
yuhki50 0:70c8e56bac45 158 testNEC(0x00000000, 32);
yuhki50 0:70c8e56bac45 159 testNEC(0xffffffff, 32);
yuhki50 0:70c8e56bac45 160 testNEC(0xaaaaaaaa, 32);
yuhki50 0:70c8e56bac45 161 testNEC(0x55555555, 32);
yuhki50 0:70c8e56bac45 162 testNEC(0x12345678, 32);
yuhki50 0:70c8e56bac45 163 Serial.println("Sony tests");
yuhki50 0:70c8e56bac45 164 testSony(0xfff, 12);
yuhki50 0:70c8e56bac45 165 testSony(0x000, 12);
yuhki50 0:70c8e56bac45 166 testSony(0xaaa, 12);
yuhki50 0:70c8e56bac45 167 testSony(0x555, 12);
yuhki50 0:70c8e56bac45 168 testSony(0x123, 12);
yuhki50 0:70c8e56bac45 169 Serial.println("RC5 tests");
yuhki50 0:70c8e56bac45 170 testRC5(0xfff, 12);
yuhki50 0:70c8e56bac45 171 testRC5(0x000, 12);
yuhki50 0:70c8e56bac45 172 testRC5(0xaaa, 12);
yuhki50 0:70c8e56bac45 173 testRC5(0x555, 12);
yuhki50 0:70c8e56bac45 174 testRC5(0x123, 12);
yuhki50 0:70c8e56bac45 175 Serial.println("RC6 tests");
yuhki50 0:70c8e56bac45 176 testRC6(0xfffff, 20);
yuhki50 0:70c8e56bac45 177 testRC6(0x00000, 20);
yuhki50 0:70c8e56bac45 178 testRC6(0xaaaaa, 20);
yuhki50 0:70c8e56bac45 179 testRC6(0x55555, 20);
yuhki50 0:70c8e56bac45 180 testRC6(0x12345, 20);
yuhki50 0:70c8e56bac45 181 }
yuhki50 0:70c8e56bac45 182
yuhki50 0:70c8e56bac45 183 void setup()
yuhki50 0:70c8e56bac45 184 {
yuhki50 0:70c8e56bac45 185 Serial.begin(9600);
yuhki50 0:70c8e56bac45 186 test();
yuhki50 0:70c8e56bac45 187 }
yuhki50 0:70c8e56bac45 188
yuhki50 0:70c8e56bac45 189 void loop() {
yuhki50 0:70c8e56bac45 190 }