1ITF3 1ITF3 / RemoteIR

keuzeproject mdev 1ITF groep: E3

Fork of RemoteIR by Shinichiro Nakamura

TransmitterIR.cpp@12:0767bcde0d32, 2016-02-01 (annotated)

Committer:
1ITF3
Date:
Mon Feb 01 10:20:31 2016 +0000
Revision:
12:0767bcde0d32
Parent:
11:268cc2ab63bd 
Test code TV RC6 bij gecodeerd

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shintamainjp 0:ec264f4ce158 1 /**
shintamainjp 9:dcfdac59ef74 2 * IR transmitter (Version 0.0.4)
shintamainjp 0:ec264f4ce158 3 *
shintamainjp 0:ec264f4ce158 4 * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
shintamainjp 0:ec264f4ce158 5 * http://shinta.main.jp/
shintamainjp 0:ec264f4ce158 6 */
shintamainjp 0:ec264f4ce158 7
shintamainjp 0:ec264f4ce158 8 #include "TransmitterIR.h"
shintamainjp 0:ec264f4ce158 9
shintamainjp 10:c54fb1204d1e 10 #define LOCK()
shintamainjp 10:c54fb1204d1e 11 #define UNLOCK()
shintamainjp 0:ec264f4ce158 12
shintamainjp 11:268cc2ab63bd 13 /**
shintamainjp 11:268cc2ab63bd 14 * Constructor.
shintamainjp 11:268cc2ab63bd 15 *
shintamainjp 11:268cc2ab63bd 16 * @param txpin Pin for transmit IR signal.
shintamainjp 11:268cc2ab63bd 17 */
shintamainjp 0:ec264f4ce158 18 TransmitterIR::TransmitterIR(PinName txpin) : tx(txpin) {
shintamainjp 0:ec264f4ce158 19 tx.write(0.0);
shintamainjp 0:ec264f4ce158 20 tx.period_us(26.3);
shintamainjp 0:ec264f4ce158 21
shintamainjp 0:ec264f4ce158 22 work.state = Idle;
shintamainjp 0:ec264f4ce158 23 work.bitcount = 0;
shintamainjp 0:ec264f4ce158 24 work.leader = 0;
shintamainjp 0:ec264f4ce158 25 work.data = 0;
shintamainjp 0:ec264f4ce158 26 work.trailer = 0;
shintamainjp 0:ec264f4ce158 27
shintamainjp 0:ec264f4ce158 28 data.format = RemoteIR::UNKNOWN;
shintamainjp 0:ec264f4ce158 29 data.bitlength = 0;
shintamainjp 0:ec264f4ce158 30 }
shintamainjp 0:ec264f4ce158 31
shintamainjp 11:268cc2ab63bd 32 /**
shintamainjp 11:268cc2ab63bd 33 * Destructor.
shintamainjp 11:268cc2ab63bd 34 */
shintamainjp 2:08836610bd4a 35 TransmitterIR::~TransmitterIR() {
shintamainjp 2:08836610bd4a 36 }
shintamainjp 2:08836610bd4a 37
shintamainjp 11:268cc2ab63bd 38 /**
shintamainjp 11:268cc2ab63bd 39 * Get state.
shintamainjp 11:268cc2ab63bd 40 *
shintamainjp 11:268cc2ab63bd 41 * @return Current state.
shintamainjp 11:268cc2ab63bd 42 */
shintamainjp 0:ec264f4ce158 43 TransmitterIR::State TransmitterIR::getState(void) {
shintamainjp 9:dcfdac59ef74 44 LOCK();
shintamainjp 0:ec264f4ce158 45 State s = work.state;
shintamainjp 9:dcfdac59ef74 46 UNLOCK();
shintamainjp 0:ec264f4ce158 47 return s;
shintamainjp 0:ec264f4ce158 48 }
shintamainjp 0:ec264f4ce158 49
shintamainjp 11:268cc2ab63bd 50 /**
shintamainjp 11:268cc2ab63bd 51 * Set data.
shintamainjp 11:268cc2ab63bd 52 *
shintamainjp 11:268cc2ab63bd 53 * @param format Format.
shintamainjp 11:268cc2ab63bd 54 * @param buf Buffer of a data.
shintamainjp 11:268cc2ab63bd 55 * @param bitlength Bit length of the data.
shintamainjp 11:268cc2ab63bd 56 *
shintamainjp 11:268cc2ab63bd 57 * @return Data bit length.
shintamainjp 11:268cc2ab63bd 58 */
shintamainjp 0:ec264f4ce158 59 int TransmitterIR::setData(RemoteIR::Format format, uint8_t *buf, int bitlength) {
shintamainjp 9:dcfdac59ef74 60 LOCK();
shintamainjp 0:ec264f4ce158 61 if (work.state != Idle) {
shintamainjp 9:dcfdac59ef74 62 UNLOCK();
shintamainjp 0:ec264f4ce158 63 return -1;
shintamainjp 0:ec264f4ce158 64 }
shintamainjp 0:ec264f4ce158 65
shintamainjp 0:ec264f4ce158 66 work.state = Leader;
shintamainjp 0:ec264f4ce158 67 work.bitcount = 0;
shintamainjp 0:ec264f4ce158 68 work.leader = 0;
shintamainjp 0:ec264f4ce158 69 work.data = 0;
shintamainjp 0:ec264f4ce158 70 work.trailer = 0;
1ITF3 12:0767bcde0d32 71
1ITF3 12:0767bcde0d32 72
shintamainjp 0:ec264f4ce158 73
shintamainjp 0:ec264f4ce158 74 data.format = format;
shintamainjp 0:ec264f4ce158 75 data.bitlength = bitlength;
shintamainjp 0:ec264f4ce158 76 const int n = bitlength / 8 + (((bitlength % 8) != 0) ? 1 : 0);
shintamainjp 0:ec264f4ce158 77 for (int i = 0; i < n; i++) {
shintamainjp 0:ec264f4ce158 78 data.buffer[i] = buf[i];
shintamainjp 0:ec264f4ce158 79 }
shintamainjp 0:ec264f4ce158 80
shintamainjp 0:ec264f4ce158 81 switch (format) {
shintamainjp 0:ec264f4ce158 82 case RemoteIR::NEC:
shintamainjp 0:ec264f4ce158 83 ticker.detach();
shintamainjp 11:268cc2ab63bd 84 ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_NEC);
shintamainjp 0:ec264f4ce158 85 break;
shintamainjp 0:ec264f4ce158 86 case RemoteIR::AEHA:
shintamainjp 0:ec264f4ce158 87 ticker.detach();
shintamainjp 11:268cc2ab63bd 88 ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_AEHA);
shintamainjp 0:ec264f4ce158 89 break;
shintamainjp 0:ec264f4ce158 90 case RemoteIR::SONY:
shintamainjp 0:ec264f4ce158 91 ticker.detach();
shintamainjp 11:268cc2ab63bd 92 ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_SONY);
shintamainjp 0:ec264f4ce158 93 break;
1ITF3 12:0767bcde0d32 94 case RemoteIR::RC6:
1ITF3 12:0767bcde0d32 95 ticker.detach();
1ITF3 12:0767bcde0d32 96 ticker.attach_us(this, &TransmitterIR::tick, RemoteIR::TUS_RC6);
1ITF3 12:0767bcde0d32 97 break;
shintamainjp 0:ec264f4ce158 98 }
shintamainjp 0:ec264f4ce158 99
shintamainjp 9:dcfdac59ef74 100 UNLOCK();
shintamainjp 0:ec264f4ce158 101 return bitlength;
shintamainjp 0:ec264f4ce158 102 }
shintamainjp 0:ec264f4ce158 103
shintamainjp 0:ec264f4ce158 104 void TransmitterIR::tick(void) {
shintamainjp 9:dcfdac59ef74 105 LOCK();
shintamainjp 0:ec264f4ce158 106 switch (work.state) {
shintamainjp 0:ec264f4ce158 107 case Idle:
shintamainjp 0:ec264f4ce158 108 work.bitcount = 0;
shintamainjp 0:ec264f4ce158 109 work.leader = 0;
shintamainjp 0:ec264f4ce158 110 work.data = 0;
shintamainjp 0:ec264f4ce158 111 work.trailer = 0;
shintamainjp 0:ec264f4ce158 112 break;
shintamainjp 0:ec264f4ce158 113 case Leader:
shintamainjp 0:ec264f4ce158 114 if (data.format == RemoteIR::NEC) {
shintamainjp 0:ec264f4ce158 115 /*
shintamainjp 0:ec264f4ce158 116 * NEC.
shintamainjp 0:ec264f4ce158 117 */
shintamainjp 0:ec264f4ce158 118 static const int LEADER_NEC_HEAD = 16;
shintamainjp 0:ec264f4ce158 119 static const int LEADER_NEC_TAIL = 8;
1ITF3 12:0767bcde0d32 120
shintamainjp 0:ec264f4ce158 121 if (work.leader < LEADER_NEC_HEAD) {
shintamainjp 0:ec264f4ce158 122 tx.write(0.5);
shintamainjp 0:ec264f4ce158 123 } else {
shintamainjp 0:ec264f4ce158 124 tx.write(0.0);
shintamainjp 0:ec264f4ce158 125 }
shintamainjp 0:ec264f4ce158 126 work.leader++;
shintamainjp 0:ec264f4ce158 127 if ((LEADER_NEC_HEAD + LEADER_NEC_TAIL) <= work.leader) {
shintamainjp 0:ec264f4ce158 128 work.state = Data;
shintamainjp 0:ec264f4ce158 129 }
1ITF3 12:0767bcde0d32 130 } else if (data.format == RemoteIR::RC6){
1ITF3 12:0767bcde0d32 131 //RC6
1ITF3 12:0767bcde0d32 132 static const int LEADER_RC6_HEAD = 6;
1ITF3 12:0767bcde0d32 133 static const int LEADER_RC6_TAIL = 2;
1ITF3 12:0767bcde0d32 134 static const int LEADER_RC6_TOGGLE= 888;
1ITF3 12:0767bcde0d32 135 if (work.leader < LEADER_RC6_HEAD) {
1ITF3 12:0767bcde0d32 136 tx.write(0.5);
1ITF3 12:0767bcde0d32 137
1ITF3 12:0767bcde0d32 138 } else {
1ITF3 12:0767bcde0d32 139 tx.write(0.0);
1ITF3 12:0767bcde0d32 140 }
1ITF3 12:0767bcde0d32 141 work.leader++;
1ITF3 12:0767bcde0d32 142 if ((LEADER_RC6_HEAD + LEADER_RC6_TAIL) <= work.leader) {
1ITF3 12:0767bcde0d32 143 work.state = Toggle;
1ITF3 12:0767bcde0d32 144 }
shintamainjp 0:ec264f4ce158 145 } else if (data.format == RemoteIR::AEHA) {
shintamainjp 0:ec264f4ce158 146 /*
shintamainjp 0:ec264f4ce158 147 * AEHA.
shintamainjp 0:ec264f4ce158 148 */
shintamainjp 0:ec264f4ce158 149 static const int LEADER_AEHA_HEAD = 8;
shintamainjp 0:ec264f4ce158 150 static const int LEADER_AEHA_TAIL = 4;
shintamainjp 0:ec264f4ce158 151 if (work.leader < LEADER_AEHA_HEAD) {
shintamainjp 0:ec264f4ce158 152 tx.write(0.5);
shintamainjp 0:ec264f4ce158 153 } else {
shintamainjp 0:ec264f4ce158 154 tx.write(0.0);
shintamainjp 0:ec264f4ce158 155 }
shintamainjp 0:ec264f4ce158 156 work.leader++;
shintamainjp 0:ec264f4ce158 157 if ((LEADER_AEHA_HEAD + LEADER_AEHA_TAIL) <= work.leader) {
shintamainjp 0:ec264f4ce158 158 work.state = Data;
shintamainjp 0:ec264f4ce158 159 }
shintamainjp 0:ec264f4ce158 160 } else if (data.format == RemoteIR::SONY) {
shintamainjp 0:ec264f4ce158 161 /*
shintamainjp 0:ec264f4ce158 162 * SONY.
shintamainjp 0:ec264f4ce158 163 */
shintamainjp 0:ec264f4ce158 164 static const int LEADER_SONY_HEAD = 4;
shintamainjp 0:ec264f4ce158 165 static const int LEADER_SONY_TAIL = 0;
shintamainjp 0:ec264f4ce158 166 if (work.leader < LEADER_SONY_HEAD) {
shintamainjp 0:ec264f4ce158 167 tx.write(0.5);
shintamainjp 0:ec264f4ce158 168 } else {
shintamainjp 0:ec264f4ce158 169 tx.write(0.0);
shintamainjp 0:ec264f4ce158 170 }
shintamainjp 0:ec264f4ce158 171 work.leader++;
shintamainjp 0:ec264f4ce158 172 if ((LEADER_SONY_HEAD + LEADER_SONY_TAIL) <= work.leader) {
shintamainjp 0:ec264f4ce158 173 work.state = Data;
shintamainjp 0:ec264f4ce158 174 }
shintamainjp 0:ec264f4ce158 175 } else {
shintamainjp 0:ec264f4ce158 176 }
shintamainjp 0:ec264f4ce158 177 break;
1ITF3 12:0767bcde0d32 178 work.state = Leader;
1ITF3 12:0767bcde0d32 179
1ITF3 12:0767bcde0d32 180 case Toggle:
1ITF3 12:0767bcde0d32 181 if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) {
1ITF3 12:0767bcde0d32 182 if (1 <= work.data) {
1ITF3 12:0767bcde0d32 183 tx.write(0.5);
1ITF3 12:0767bcde0d32 184 } else {
1ITF3 12:0767bcde0d32 185 work.data++;
1ITF3 12:0767bcde0d32 186 }
1ITF3 12:0767bcde0d32 187
1ITF3 12:0767bcde0d32 188
1ITF3 12:0767bcde0d32 189 } else {
1ITF3 12:0767bcde0d32 190 work.data++;
1ITF3 12:0767bcde0d32 191 }
1ITF3 12:0767bcde0d32 192
1ITF3 12:0767bcde0d32 193
1ITF3 12:0767bcde0d32 194 break;
shintamainjp 0:ec264f4ce158 195 case Data:
shintamainjp 0:ec264f4ce158 196 if (data.format == RemoteIR::NEC) {
shintamainjp 0:ec264f4ce158 197 /*
shintamainjp 0:ec264f4ce158 198 * NEC.
shintamainjp 0:ec264f4ce158 199 */
shintamainjp 0:ec264f4ce158 200 if (work.data == 0) {
shintamainjp 0:ec264f4ce158 201 tx.write(0.5);
shintamainjp 0:ec264f4ce158 202 work.data++;
shintamainjp 0:ec264f4ce158 203 } else {
shintamainjp 0:ec264f4ce158 204 tx.write(0.0);
shintamainjp 0:ec264f4ce158 205 if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) {
shintamainjp 0:ec264f4ce158 206 if (3 <= work.data) {
shintamainjp 0:ec264f4ce158 207 work.bitcount++;
shintamainjp 0:ec264f4ce158 208 work.data = 0;
shintamainjp 0:ec264f4ce158 209 } else {
shintamainjp 0:ec264f4ce158 210 work.data++;
shintamainjp 0:ec264f4ce158 211 }
shintamainjp 0:ec264f4ce158 212 } else {
shintamainjp 0:ec264f4ce158 213 if (1 <= work.data) {
shintamainjp 0:ec264f4ce158 214 work.bitcount++;
shintamainjp 0:ec264f4ce158 215 work.data = 0;
shintamainjp 0:ec264f4ce158 216 } else {
shintamainjp 0:ec264f4ce158 217 work.data++;
shintamainjp 0:ec264f4ce158 218 }
shintamainjp 0:ec264f4ce158 219 }
shintamainjp 0:ec264f4ce158 220 }
shintamainjp 0:ec264f4ce158 221 if (data.bitlength <= work.bitcount) {
shintamainjp 0:ec264f4ce158 222 work.state = Trailer;
shintamainjp 0:ec264f4ce158 223 }
1ITF3 12:0767bcde0d32 224 } else if (data.format == RemoteIR::RC6) {
1ITF3 12:0767bcde0d32 225 //RC6
1ITF3 12:0767bcde0d32 226
1ITF3 12:0767bcde0d32 227 if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) {
1ITF3 12:0767bcde0d32 228 if (1 <= work.data) {
1ITF3 12:0767bcde0d32 229 tx.write(0.5);
1ITF3 12:0767bcde0d32 230 } else {
1ITF3 12:0767bcde0d32 231 work.data++;
1ITF3 12:0767bcde0d32 232 }
1ITF3 12:0767bcde0d32 233 } else {
1ITF3 12:0767bcde0d32 234 if (0 <= work.data) {
1ITF3 12:0767bcde0d32 235 tx.write(0.0);
1ITF3 12:0767bcde0d32 236
1ITF3 12:0767bcde0d32 237 } else {
1ITF3 12:0767bcde0d32 238 work.data++;
1ITF3 12:0767bcde0d32 239 }
1ITF3 12:0767bcde0d32 240
1ITF3 12:0767bcde0d32 241 }
1ITF3 12:0767bcde0d32 242 if (data.bitlength <= work.bitcount) {
1ITF3 12:0767bcde0d32 243 work.state = Trailer;
1ITF3 12:0767bcde0d32 244 }
1ITF3 12:0767bcde0d32 245
shintamainjp 0:ec264f4ce158 246 } else if (data.format == RemoteIR::AEHA) {
shintamainjp 0:ec264f4ce158 247 /*
shintamainjp 0:ec264f4ce158 248 * AEHA.
shintamainjp 0:ec264f4ce158 249 */
shintamainjp 0:ec264f4ce158 250 if (work.data == 0) {
shintamainjp 0:ec264f4ce158 251 tx.write(0.5);
shintamainjp 0:ec264f4ce158 252 work.data++;
shintamainjp 0:ec264f4ce158 253 } else {
shintamainjp 0:ec264f4ce158 254 tx.write(0.0);
shintamainjp 0:ec264f4ce158 255 if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) {
shintamainjp 0:ec264f4ce158 256 if (3 <= work.data) {
shintamainjp 0:ec264f4ce158 257 work.bitcount++;
shintamainjp 0:ec264f4ce158 258 work.data = 0;
shintamainjp 0:ec264f4ce158 259 } else {
shintamainjp 0:ec264f4ce158 260 work.data++;
shintamainjp 0:ec264f4ce158 261 }
shintamainjp 0:ec264f4ce158 262 } else {
shintamainjp 0:ec264f4ce158 263 if (1 <= work.data) {
shintamainjp 0:ec264f4ce158 264 work.bitcount++;
shintamainjp 0:ec264f4ce158 265 work.data = 0;
shintamainjp 0:ec264f4ce158 266 } else {
shintamainjp 0:ec264f4ce158 267 work.data++;
shintamainjp 0:ec264f4ce158 268 }
1ITF3 12:0767bcde0d32 269
shintamainjp 0:ec264f4ce158 270 }
1ITF3 12:0767bcde0d32 271
shintamainjp 0:ec264f4ce158 272 }
shintamainjp 0:ec264f4ce158 273 if (data.bitlength <= work.bitcount) {
shintamainjp 0:ec264f4ce158 274 work.state = Trailer;
shintamainjp 0:ec264f4ce158 275 }
shintamainjp 0:ec264f4ce158 276 } else if (data.format == RemoteIR::SONY) {
shintamainjp 0:ec264f4ce158 277 /*
shintamainjp 0:ec264f4ce158 278 * SONY.
shintamainjp 0:ec264f4ce158 279 */
shintamainjp 0:ec264f4ce158 280 if (work.data == 0) {
shintamainjp 0:ec264f4ce158 281 tx.write(0.0);
shintamainjp 0:ec264f4ce158 282 work.data++;
shintamainjp 0:ec264f4ce158 283 } else {
shintamainjp 0:ec264f4ce158 284 tx.write(0.5);
shintamainjp 0:ec264f4ce158 285 if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) {
shintamainjp 0:ec264f4ce158 286 if (2 <= work.data) {
shintamainjp 0:ec264f4ce158 287 work.bitcount++;
shintamainjp 0:ec264f4ce158 288 work.data = 0;
shintamainjp 0:ec264f4ce158 289 } else {
shintamainjp 0:ec264f4ce158 290 work.data++;
shintamainjp 0:ec264f4ce158 291 }
shintamainjp 0:ec264f4ce158 292 } else {
shintamainjp 0:ec264f4ce158 293 if (1 <= work.data) {
shintamainjp 0:ec264f4ce158 294 work.bitcount++;
shintamainjp 0:ec264f4ce158 295 work.data = 0;
shintamainjp 0:ec264f4ce158 296 } else {
shintamainjp 0:ec264f4ce158 297 work.data++;
shintamainjp 0:ec264f4ce158 298 }
shintamainjp 0:ec264f4ce158 299 }
shintamainjp 0:ec264f4ce158 300 }
shintamainjp 0:ec264f4ce158 301 if (data.bitlength <= work.bitcount) {
shintamainjp 0:ec264f4ce158 302 work.state = Trailer;
shintamainjp 0:ec264f4ce158 303 }
shintamainjp 0:ec264f4ce158 304 } else {
shintamainjp 0:ec264f4ce158 305 }
shintamainjp 0:ec264f4ce158 306 break;
shintamainjp 0:ec264f4ce158 307 case Trailer:
shintamainjp 0:ec264f4ce158 308 if (data.format == RemoteIR::NEC) {
shintamainjp 0:ec264f4ce158 309 /*
shintamainjp 0:ec264f4ce158 310 * NEC.
shintamainjp 0:ec264f4ce158 311 */
shintamainjp 0:ec264f4ce158 312 static const int TRAILER_NEC_HEAD = 1;
shintamainjp 0:ec264f4ce158 313 static const int TRAILER_NEC_TAIL = 2;
shintamainjp 0:ec264f4ce158 314 if (work.trailer < TRAILER_NEC_HEAD) {
shintamainjp 0:ec264f4ce158 315 tx.write(0.5);
shintamainjp 0:ec264f4ce158 316 } else {
shintamainjp 0:ec264f4ce158 317 tx.write(0.0);
shintamainjp 0:ec264f4ce158 318 }
shintamainjp 0:ec264f4ce158 319 work.trailer++;
shintamainjp 0:ec264f4ce158 320 if ((TRAILER_NEC_HEAD + TRAILER_NEC_TAIL) <= work.trailer) {
shintamainjp 0:ec264f4ce158 321 work.state = Idle;
shintamainjp 0:ec264f4ce158 322 //ticker.detach();
shintamainjp 0:ec264f4ce158 323 }
1ITF3 12:0767bcde0d32 324 } else if (data.format == RemoteIR::RC6) {
1ITF3 12:0767bcde0d32 325 //RC6
1ITF3 12:0767bcde0d32 326 static const int TRAILER_RC6_HEAD = 0;
1ITF3 12:0767bcde0d32 327 static const int TRAILER_RC6_TAIL = 1;
1ITF3 12:0767bcde0d32 328 if (work.trailer < TRAILER_RC6_HEAD) {
1ITF3 12:0767bcde0d32 329 tx.write(0.5);
1ITF3 12:0767bcde0d32 330 } else {
1ITF3 12:0767bcde0d32 331 tx.write(0.0);
1ITF3 12:0767bcde0d32 332 }
1ITF3 12:0767bcde0d32 333 work.trailer++;
1ITF3 12:0767bcde0d32 334 if ((TRAILER_RC6_HEAD + TRAILER_RC6_TAIL) <= work.trailer) {
1ITF3 12:0767bcde0d32 335 work.state = Idle;
1ITF3 12:0767bcde0d32 336 //ticker.detach();
1ITF3 12:0767bcde0d32 337 }
shintamainjp 0:ec264f4ce158 338 } else if (data.format == RemoteIR::AEHA) {
shintamainjp 0:ec264f4ce158 339 /*
shintamainjp 0:ec264f4ce158 340 * AEHA.
shintamainjp 0:ec264f4ce158 341 */
shintamainjp 0:ec264f4ce158 342 static const int TRAILER_AEHA_HEAD = 1;
shintamainjp 11:268cc2ab63bd 343 static const int TRAILER_AEHA_TAIL = 8000 / RemoteIR::TUS_AEHA;
shintamainjp 0:ec264f4ce158 344 if (work.trailer < TRAILER_AEHA_HEAD) {
shintamainjp 0:ec264f4ce158 345 tx.write(0.5);
shintamainjp 0:ec264f4ce158 346 } else {
shintamainjp 0:ec264f4ce158 347 tx.write(0.0);
shintamainjp 0:ec264f4ce158 348 }
shintamainjp 0:ec264f4ce158 349 work.trailer++;
shintamainjp 0:ec264f4ce158 350 if ((TRAILER_AEHA_HEAD + TRAILER_AEHA_TAIL) <= work.trailer) {
shintamainjp 0:ec264f4ce158 351 work.state = Idle;
shintamainjp 0:ec264f4ce158 352 //ticker.detach();
shintamainjp 0:ec264f4ce158 353 }
shintamainjp 0:ec264f4ce158 354 } else if (data.format == RemoteIR::SONY) {
shintamainjp 0:ec264f4ce158 355 /*
shintamainjp 0:ec264f4ce158 356 * SONY.
shintamainjp 0:ec264f4ce158 357 */
shintamainjp 0:ec264f4ce158 358 static const int TRAILER_SONY_HEAD = 0;
shintamainjp 0:ec264f4ce158 359 static const int TRAILER_SONY_TAIL = 0;
shintamainjp 0:ec264f4ce158 360 if (work.trailer < TRAILER_SONY_HEAD) {
shintamainjp 0:ec264f4ce158 361 tx.write(0.5);
shintamainjp 0:ec264f4ce158 362 } else {
shintamainjp 0:ec264f4ce158 363 tx.write(0.0);
shintamainjp 0:ec264f4ce158 364 }
shintamainjp 0:ec264f4ce158 365 work.trailer++;
shintamainjp 0:ec264f4ce158 366 if ((TRAILER_SONY_HEAD + TRAILER_SONY_TAIL) <= work.trailer) {
shintamainjp 0:ec264f4ce158 367 work.state = Idle;
shintamainjp 0:ec264f4ce158 368 //ticker.detach();
shintamainjp 0:ec264f4ce158 369 }
shintamainjp 0:ec264f4ce158 370 } else {
shintamainjp 0:ec264f4ce158 371 }
shintamainjp 0:ec264f4ce158 372 break;
shintamainjp 0:ec264f4ce158 373 default:
shintamainjp 0:ec264f4ce158 374 break;
shintamainjp 0:ec264f4ce158 375 }
shintamainjp 9:dcfdac59ef74 376 UNLOCK();
shintamainjp 0:ec264f4ce158 377 }