Tom Nuyts
E8WATS
Fork of
RemoteIR
by 
Shinichiro Nakamura
TransmitterIR.cpp@9:dcfdac59ef74, 2010-09-17 (annotated)
- Committer:
- shintamainjp
- Date:
- Fri Sep 17 20:22:38 2010 +0000
- Revision:
- 9:dcfdac59ef74
- Parent:
- 3:dfed23b157e6
- Child:
- 10:c54fb1204d1e
Who changed what in which revision?
| User | Revision | Line number | New 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 | 9:dcfdac59ef74 | 10 | #define LOCK() sem.take() |
| shintamainjp | 9:dcfdac59ef74 | 11 | #define UNLOCK() sem.release() |
| shintamainjp | 0:ec264f4ce158 | 12 | |
| shintamainjp | 0:ec264f4ce158 | 13 | TransmitterIR::TransmitterIR(PinName txpin) : tx(txpin) { |
| shintamainjp | 0:ec264f4ce158 | 14 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 15 | tx.period_us(26.3); |
| shintamainjp | 0:ec264f4ce158 | 16 | |
| shintamainjp | 0:ec264f4ce158 | 17 | work.state = Idle; |
| shintamainjp | 0:ec264f4ce158 | 18 | work.bitcount = 0; |
| shintamainjp | 0:ec264f4ce158 | 19 | work.leader = 0; |
| shintamainjp | 0:ec264f4ce158 | 20 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 21 | work.trailer = 0; |
| shintamainjp | 0:ec264f4ce158 | 22 | |
| shintamainjp | 0:ec264f4ce158 | 23 | data.format = RemoteIR::UNKNOWN; |
| shintamainjp | 0:ec264f4ce158 | 24 | data.bitlength = 0; |
| shintamainjp | 0:ec264f4ce158 | 25 | } |
| shintamainjp | 0:ec264f4ce158 | 26 | |
| shintamainjp | 2:08836610bd4a | 27 | TransmitterIR::~TransmitterIR() { |
| shintamainjp | 2:08836610bd4a | 28 | } |
| shintamainjp | 2:08836610bd4a | 29 | |
| shintamainjp | 0:ec264f4ce158 | 30 | TransmitterIR::State TransmitterIR::getState(void) { |
| shintamainjp | 9:dcfdac59ef74 | 31 | LOCK(); |
| shintamainjp | 0:ec264f4ce158 | 32 | State s = work.state; |
| shintamainjp | 9:dcfdac59ef74 | 33 | UNLOCK(); |
| shintamainjp | 3:dfed23b157e6 | 34 | wait_ms(10); |
| shintamainjp | 0:ec264f4ce158 | 35 | return s; |
| shintamainjp | 0:ec264f4ce158 | 36 | } |
| shintamainjp | 0:ec264f4ce158 | 37 | |
| shintamainjp | 0:ec264f4ce158 | 38 | int TransmitterIR::setData(RemoteIR::Format format, uint8_t *buf, int bitlength) { |
| shintamainjp | 9:dcfdac59ef74 | 39 | LOCK(); |
| shintamainjp | 0:ec264f4ce158 | 40 | if (work.state != Idle) { |
| shintamainjp | 9:dcfdac59ef74 | 41 | UNLOCK(); |
| shintamainjp | 0:ec264f4ce158 | 42 | return -1; |
| shintamainjp | 0:ec264f4ce158 | 43 | } |
| shintamainjp | 0:ec264f4ce158 | 44 | |
| shintamainjp | 0:ec264f4ce158 | 45 | work.state = Leader; |
| shintamainjp | 0:ec264f4ce158 | 46 | work.bitcount = 0; |
| shintamainjp | 0:ec264f4ce158 | 47 | work.leader = 0; |
| shintamainjp | 0:ec264f4ce158 | 48 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 49 | work.trailer = 0; |
| shintamainjp | 0:ec264f4ce158 | 50 | |
| shintamainjp | 0:ec264f4ce158 | 51 | data.format = format; |
| shintamainjp | 0:ec264f4ce158 | 52 | data.bitlength = bitlength; |
| shintamainjp | 0:ec264f4ce158 | 53 | const int n = bitlength / 8 + (((bitlength % 8) != 0) ? 1 : 0); |
| shintamainjp | 0:ec264f4ce158 | 54 | for (int i = 0; i < n; i++) { |
| shintamainjp | 0:ec264f4ce158 | 55 | data.buffer[i] = buf[i]; |
| shintamainjp | 0:ec264f4ce158 | 56 | } |
| shintamainjp | 0:ec264f4ce158 | 57 | |
| shintamainjp | 0:ec264f4ce158 | 58 | switch (format) { |
| shintamainjp | 0:ec264f4ce158 | 59 | case RemoteIR::NEC: |
| shintamainjp | 0:ec264f4ce158 | 60 | ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 61 | ticker.attach_us(this, &TransmitterIR::tick, TUS_NEC); |
| shintamainjp | 0:ec264f4ce158 | 62 | break; |
| shintamainjp | 0:ec264f4ce158 | 63 | case RemoteIR::AEHA: |
| shintamainjp | 0:ec264f4ce158 | 64 | ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 65 | ticker.attach_us(this, &TransmitterIR::tick, TUS_AEHA); |
| shintamainjp | 0:ec264f4ce158 | 66 | break; |
| shintamainjp | 0:ec264f4ce158 | 67 | case RemoteIR::SONY: |
| shintamainjp | 0:ec264f4ce158 | 68 | ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 69 | ticker.attach_us(this, &TransmitterIR::tick, TUS_SONY); |
| shintamainjp | 0:ec264f4ce158 | 70 | break; |
| shintamainjp | 0:ec264f4ce158 | 71 | } |
| shintamainjp | 0:ec264f4ce158 | 72 | |
| shintamainjp | 9:dcfdac59ef74 | 73 | UNLOCK(); |
| shintamainjp | 0:ec264f4ce158 | 74 | return bitlength; |
| shintamainjp | 0:ec264f4ce158 | 75 | } |
| shintamainjp | 0:ec264f4ce158 | 76 | |
| shintamainjp | 0:ec264f4ce158 | 77 | void TransmitterIR::tick(void) { |
| shintamainjp | 9:dcfdac59ef74 | 78 | LOCK(); |
| shintamainjp | 0:ec264f4ce158 | 79 | switch (work.state) { |
| shintamainjp | 0:ec264f4ce158 | 80 | case Idle: |
| shintamainjp | 0:ec264f4ce158 | 81 | work.bitcount = 0; |
| shintamainjp | 0:ec264f4ce158 | 82 | work.leader = 0; |
| shintamainjp | 0:ec264f4ce158 | 83 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 84 | work.trailer = 0; |
| shintamainjp | 0:ec264f4ce158 | 85 | break; |
| shintamainjp | 0:ec264f4ce158 | 86 | case Leader: |
| shintamainjp | 0:ec264f4ce158 | 87 | if (data.format == RemoteIR::NEC) { |
| shintamainjp | 0:ec264f4ce158 | 88 | /* |
| shintamainjp | 0:ec264f4ce158 | 89 | * NEC. |
| shintamainjp | 0:ec264f4ce158 | 90 | */ |
| shintamainjp | 0:ec264f4ce158 | 91 | static const int LEADER_NEC_HEAD = 16; |
| shintamainjp | 0:ec264f4ce158 | 92 | static const int LEADER_NEC_TAIL = 8; |
| shintamainjp | 0:ec264f4ce158 | 93 | if (work.leader < LEADER_NEC_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 94 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 95 | } else { |
| shintamainjp | 0:ec264f4ce158 | 96 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 97 | } |
| shintamainjp | 0:ec264f4ce158 | 98 | work.leader++; |
| shintamainjp | 0:ec264f4ce158 | 99 | if ((LEADER_NEC_HEAD + LEADER_NEC_TAIL) <= work.leader) { |
| shintamainjp | 0:ec264f4ce158 | 100 | work.state = Data; |
| shintamainjp | 0:ec264f4ce158 | 101 | } |
| shintamainjp | 0:ec264f4ce158 | 102 | } else if (data.format == RemoteIR::AEHA) { |
| shintamainjp | 0:ec264f4ce158 | 103 | /* |
| shintamainjp | 0:ec264f4ce158 | 104 | * AEHA. |
| shintamainjp | 0:ec264f4ce158 | 105 | */ |
| shintamainjp | 0:ec264f4ce158 | 106 | static const int LEADER_AEHA_HEAD = 8; |
| shintamainjp | 0:ec264f4ce158 | 107 | static const int LEADER_AEHA_TAIL = 4; |
| shintamainjp | 0:ec264f4ce158 | 108 | if (work.leader < LEADER_AEHA_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 109 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 110 | } else { |
| shintamainjp | 0:ec264f4ce158 | 111 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 112 | } |
| shintamainjp | 0:ec264f4ce158 | 113 | work.leader++; |
| shintamainjp | 0:ec264f4ce158 | 114 | if ((LEADER_AEHA_HEAD + LEADER_AEHA_TAIL) <= work.leader) { |
| shintamainjp | 0:ec264f4ce158 | 115 | work.state = Data; |
| shintamainjp | 0:ec264f4ce158 | 116 | } |
| shintamainjp | 0:ec264f4ce158 | 117 | } else if (data.format == RemoteIR::SONY) { |
| shintamainjp | 0:ec264f4ce158 | 118 | /* |
| shintamainjp | 0:ec264f4ce158 | 119 | * SONY. |
| shintamainjp | 0:ec264f4ce158 | 120 | */ |
| shintamainjp | 0:ec264f4ce158 | 121 | static const int LEADER_SONY_HEAD = 4; |
| shintamainjp | 0:ec264f4ce158 | 122 | static const int LEADER_SONY_TAIL = 0; |
| shintamainjp | 0:ec264f4ce158 | 123 | if (work.leader < LEADER_SONY_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 124 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 125 | } else { |
| shintamainjp | 0:ec264f4ce158 | 126 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 127 | } |
| shintamainjp | 0:ec264f4ce158 | 128 | work.leader++; |
| shintamainjp | 0:ec264f4ce158 | 129 | if ((LEADER_SONY_HEAD + LEADER_SONY_TAIL) <= work.leader) { |
| shintamainjp | 0:ec264f4ce158 | 130 | work.state = Data; |
| shintamainjp | 0:ec264f4ce158 | 131 | } |
| shintamainjp | 0:ec264f4ce158 | 132 | } else { |
| shintamainjp | 0:ec264f4ce158 | 133 | } |
| shintamainjp | 0:ec264f4ce158 | 134 | break; |
| shintamainjp | 0:ec264f4ce158 | 135 | case Data: |
| shintamainjp | 0:ec264f4ce158 | 136 | if (data.format == RemoteIR::NEC) { |
| shintamainjp | 0:ec264f4ce158 | 137 | /* |
| shintamainjp | 0:ec264f4ce158 | 138 | * NEC. |
| shintamainjp | 0:ec264f4ce158 | 139 | */ |
| shintamainjp | 0:ec264f4ce158 | 140 | if (work.data == 0) { |
| shintamainjp | 0:ec264f4ce158 | 141 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 142 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 143 | } else { |
| shintamainjp | 0:ec264f4ce158 | 144 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 145 | if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) { |
| shintamainjp | 0:ec264f4ce158 | 146 | if (3 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 147 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 148 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 149 | } else { |
| shintamainjp | 0:ec264f4ce158 | 150 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 151 | } |
| shintamainjp | 0:ec264f4ce158 | 152 | } else { |
| shintamainjp | 0:ec264f4ce158 | 153 | if (1 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 154 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 155 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 156 | } else { |
| shintamainjp | 0:ec264f4ce158 | 157 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 158 | } |
| shintamainjp | 0:ec264f4ce158 | 159 | } |
| shintamainjp | 0:ec264f4ce158 | 160 | } |
| shintamainjp | 0:ec264f4ce158 | 161 | if (data.bitlength <= work.bitcount) { |
| shintamainjp | 0:ec264f4ce158 | 162 | work.state = Trailer; |
| shintamainjp | 0:ec264f4ce158 | 163 | } |
| shintamainjp | 0:ec264f4ce158 | 164 | } else if (data.format == RemoteIR::AEHA) { |
| shintamainjp | 0:ec264f4ce158 | 165 | /* |
| shintamainjp | 0:ec264f4ce158 | 166 | * AEHA. |
| shintamainjp | 0:ec264f4ce158 | 167 | */ |
| shintamainjp | 0:ec264f4ce158 | 168 | if (work.data == 0) { |
| shintamainjp | 0:ec264f4ce158 | 169 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 170 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 171 | } else { |
| shintamainjp | 0:ec264f4ce158 | 172 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 173 | if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) { |
| shintamainjp | 0:ec264f4ce158 | 174 | if (3 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 175 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 176 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 177 | } else { |
| shintamainjp | 0:ec264f4ce158 | 178 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 179 | } |
| shintamainjp | 0:ec264f4ce158 | 180 | } else { |
| shintamainjp | 0:ec264f4ce158 | 181 | if (1 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 182 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 183 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 184 | } else { |
| shintamainjp | 0:ec264f4ce158 | 185 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 186 | } |
| shintamainjp | 0:ec264f4ce158 | 187 | } |
| shintamainjp | 0:ec264f4ce158 | 188 | } |
| shintamainjp | 0:ec264f4ce158 | 189 | if (data.bitlength <= work.bitcount) { |
| shintamainjp | 0:ec264f4ce158 | 190 | work.state = Trailer; |
| shintamainjp | 0:ec264f4ce158 | 191 | } |
| shintamainjp | 0:ec264f4ce158 | 192 | } else if (data.format == RemoteIR::SONY) { |
| shintamainjp | 0:ec264f4ce158 | 193 | /* |
| shintamainjp | 0:ec264f4ce158 | 194 | * SONY. |
| shintamainjp | 0:ec264f4ce158 | 195 | */ |
| shintamainjp | 0:ec264f4ce158 | 196 | if (work.data == 0) { |
| shintamainjp | 0:ec264f4ce158 | 197 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 198 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 199 | } else { |
| shintamainjp | 0:ec264f4ce158 | 200 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 201 | if (0 != (data.buffer[work.bitcount / 8] & (1 << work.bitcount % 8))) { |
| shintamainjp | 0:ec264f4ce158 | 202 | if (2 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 203 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 204 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 205 | } else { |
| shintamainjp | 0:ec264f4ce158 | 206 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 207 | } |
| shintamainjp | 0:ec264f4ce158 | 208 | } else { |
| shintamainjp | 0:ec264f4ce158 | 209 | if (1 <= work.data) { |
| shintamainjp | 0:ec264f4ce158 | 210 | work.bitcount++; |
| shintamainjp | 0:ec264f4ce158 | 211 | work.data = 0; |
| shintamainjp | 0:ec264f4ce158 | 212 | } else { |
| shintamainjp | 0:ec264f4ce158 | 213 | work.data++; |
| shintamainjp | 0:ec264f4ce158 | 214 | } |
| shintamainjp | 0:ec264f4ce158 | 215 | } |
| shintamainjp | 0:ec264f4ce158 | 216 | } |
| shintamainjp | 0:ec264f4ce158 | 217 | if (data.bitlength <= work.bitcount) { |
| shintamainjp | 0:ec264f4ce158 | 218 | work.state = Trailer; |
| shintamainjp | 0:ec264f4ce158 | 219 | } |
| shintamainjp | 0:ec264f4ce158 | 220 | } else { |
| shintamainjp | 0:ec264f4ce158 | 221 | } |
| shintamainjp | 0:ec264f4ce158 | 222 | break; |
| shintamainjp | 0:ec264f4ce158 | 223 | case Trailer: |
| shintamainjp | 0:ec264f4ce158 | 224 | if (data.format == RemoteIR::NEC) { |
| shintamainjp | 0:ec264f4ce158 | 225 | /* |
| shintamainjp | 0:ec264f4ce158 | 226 | * NEC. |
| shintamainjp | 0:ec264f4ce158 | 227 | */ |
| shintamainjp | 0:ec264f4ce158 | 228 | static const int TRAILER_NEC_HEAD = 1; |
| shintamainjp | 0:ec264f4ce158 | 229 | static const int TRAILER_NEC_TAIL = 2; |
| shintamainjp | 0:ec264f4ce158 | 230 | if (work.trailer < TRAILER_NEC_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 231 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 232 | } else { |
| shintamainjp | 0:ec264f4ce158 | 233 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 234 | } |
| shintamainjp | 0:ec264f4ce158 | 235 | work.trailer++; |
| shintamainjp | 0:ec264f4ce158 | 236 | if ((TRAILER_NEC_HEAD + TRAILER_NEC_TAIL) <= work.trailer) { |
| shintamainjp | 0:ec264f4ce158 | 237 | work.state = Idle; |
| shintamainjp | 0:ec264f4ce158 | 238 | //ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 239 | } |
| shintamainjp | 0:ec264f4ce158 | 240 | } else if (data.format == RemoteIR::AEHA) { |
| shintamainjp | 0:ec264f4ce158 | 241 | /* |
| shintamainjp | 0:ec264f4ce158 | 242 | * AEHA. |
| shintamainjp | 0:ec264f4ce158 | 243 | */ |
| shintamainjp | 0:ec264f4ce158 | 244 | static const int TRAILER_AEHA_HEAD = 1; |
| shintamainjp | 0:ec264f4ce158 | 245 | static const int TRAILER_AEHA_TAIL = 8000 / TUS_AEHA; |
| shintamainjp | 0:ec264f4ce158 | 246 | if (work.trailer < TRAILER_AEHA_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 247 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 248 | } else { |
| shintamainjp | 0:ec264f4ce158 | 249 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 250 | } |
| shintamainjp | 0:ec264f4ce158 | 251 | work.trailer++; |
| shintamainjp | 0:ec264f4ce158 | 252 | if ((TRAILER_AEHA_HEAD + TRAILER_AEHA_TAIL) <= work.trailer) { |
| shintamainjp | 0:ec264f4ce158 | 253 | work.state = Idle; |
| shintamainjp | 0:ec264f4ce158 | 254 | //ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 255 | } |
| shintamainjp | 0:ec264f4ce158 | 256 | } else if (data.format == RemoteIR::SONY) { |
| shintamainjp | 0:ec264f4ce158 | 257 | /* |
| shintamainjp | 0:ec264f4ce158 | 258 | * SONY. |
| shintamainjp | 0:ec264f4ce158 | 259 | */ |
| shintamainjp | 0:ec264f4ce158 | 260 | static const int TRAILER_SONY_HEAD = 0; |
| shintamainjp | 0:ec264f4ce158 | 261 | static const int TRAILER_SONY_TAIL = 0; |
| shintamainjp | 0:ec264f4ce158 | 262 | if (work.trailer < TRAILER_SONY_HEAD) { |
| shintamainjp | 0:ec264f4ce158 | 263 | tx.write(0.5); |
| shintamainjp | 0:ec264f4ce158 | 264 | } else { |
| shintamainjp | 0:ec264f4ce158 | 265 | tx.write(0.0); |
| shintamainjp | 0:ec264f4ce158 | 266 | } |
| shintamainjp | 0:ec264f4ce158 | 267 | work.trailer++; |
| shintamainjp | 0:ec264f4ce158 | 268 | if ((TRAILER_SONY_HEAD + TRAILER_SONY_TAIL) <= work.trailer) { |
| shintamainjp | 0:ec264f4ce158 | 269 | work.state = Idle; |
| shintamainjp | 0:ec264f4ce158 | 270 | //ticker.detach(); |
| shintamainjp | 0:ec264f4ce158 | 271 | } |
| shintamainjp | 0:ec264f4ce158 | 272 | } else { |
| shintamainjp | 0:ec264f4ce158 | 273 | } |
| shintamainjp | 0:ec264f4ce158 | 274 | break; |
| shintamainjp | 0:ec264f4ce158 | 275 | default: |
| shintamainjp | 0:ec264f4ce158 | 276 | break; |
| shintamainjp | 0:ec264f4ce158 | 277 | } |
| shintamainjp | 9:dcfdac59ef74 | 278 | UNLOCK(); |
| shintamainjp | 0:ec264f4ce158 | 279 | } |