Tristan Matthews | 0a329cc | 2013-07-17 13:20:14 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische |
| 3 | * Universitaet Berlin. See the accompanying file "COPYRIGHT" for |
| 4 | * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. |
| 5 | */ |
| 6 | |
| 7 | /* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_encode.c,v 1.2 1996/07/02 09:59:05 jutta Exp $ */ |
| 8 | |
| 9 | #include "private.h" |
| 10 | #include "gsm.h" |
| 11 | #include "proto.h" |
| 12 | |
| 13 | void gsm_encode P3((s, source, c), gsm s, gsm_signal * source, gsm_byte * c) |
| 14 | { |
| 15 | word LARc[8], Nc[4], Mc[4], bc[4], xmaxc[4], xmc[13*4]; |
| 16 | |
| 17 | Gsm_Coder(s, source, LARc, Nc, bc, Mc, xmaxc, xmc); |
| 18 | |
| 19 | |
| 20 | /* variable size |
| 21 | |
| 22 | GSM_MAGIC 4 |
| 23 | |
| 24 | LARc[0] 6 |
| 25 | LARc[1] 6 |
| 26 | LARc[2] 5 |
| 27 | LARc[3] 5 |
| 28 | LARc[4] 4 |
| 29 | LARc[5] 4 |
| 30 | LARc[6] 3 |
| 31 | LARc[7] 3 |
| 32 | |
| 33 | Nc[0] 7 |
| 34 | bc[0] 2 |
| 35 | Mc[0] 2 |
| 36 | xmaxc[0] 6 |
| 37 | xmc[0] 3 |
| 38 | xmc[1] 3 |
| 39 | xmc[2] 3 |
| 40 | xmc[3] 3 |
| 41 | xmc[4] 3 |
| 42 | xmc[5] 3 |
| 43 | xmc[6] 3 |
| 44 | xmc[7] 3 |
| 45 | xmc[8] 3 |
| 46 | xmc[9] 3 |
| 47 | xmc[10] 3 |
| 48 | xmc[11] 3 |
| 49 | xmc[12] 3 |
| 50 | |
| 51 | Nc[1] 7 |
| 52 | bc[1] 2 |
| 53 | Mc[1] 2 |
| 54 | xmaxc[1] 6 |
| 55 | xmc[13] 3 |
| 56 | xmc[14] 3 |
| 57 | xmc[15] 3 |
| 58 | xmc[16] 3 |
| 59 | xmc[17] 3 |
| 60 | xmc[18] 3 |
| 61 | xmc[19] 3 |
| 62 | xmc[20] 3 |
| 63 | xmc[21] 3 |
| 64 | xmc[22] 3 |
| 65 | xmc[23] 3 |
| 66 | xmc[24] 3 |
| 67 | xmc[25] 3 |
| 68 | |
| 69 | Nc[2] 7 |
| 70 | bc[2] 2 |
| 71 | Mc[2] 2 |
| 72 | xmaxc[2] 6 |
| 73 | xmc[26] 3 |
| 74 | xmc[27] 3 |
| 75 | xmc[28] 3 |
| 76 | xmc[29] 3 |
| 77 | xmc[30] 3 |
| 78 | xmc[31] 3 |
| 79 | xmc[32] 3 |
| 80 | xmc[33] 3 |
| 81 | xmc[34] 3 |
| 82 | xmc[35] 3 |
| 83 | xmc[36] 3 |
| 84 | xmc[37] 3 |
| 85 | xmc[38] 3 |
| 86 | |
| 87 | Nc[3] 7 |
| 88 | bc[3] 2 |
| 89 | Mc[3] 2 |
| 90 | xmaxc[3] 6 |
| 91 | xmc[39] 3 |
| 92 | xmc[40] 3 |
| 93 | xmc[41] 3 |
| 94 | xmc[42] 3 |
| 95 | xmc[43] 3 |
| 96 | xmc[44] 3 |
| 97 | xmc[45] 3 |
| 98 | xmc[46] 3 |
| 99 | xmc[47] 3 |
| 100 | xmc[48] 3 |
| 101 | xmc[49] 3 |
| 102 | xmc[50] 3 |
| 103 | xmc[51] 3 |
| 104 | */ |
| 105 | |
| 106 | #ifdef WAV49 |
| 107 | |
| 108 | if (s->wav_fmt) { |
| 109 | s->frame_index = !s->frame_index; |
| 110 | if (s->frame_index) { |
| 111 | |
| 112 | uword sr; |
| 113 | |
| 114 | sr = 0; |
| 115 | sr = sr >> 6 | LARc[0] << 10; |
| 116 | sr = sr >> 6 | LARc[1] << 10; |
| 117 | *c++ = sr >> 4; |
| 118 | sr = sr >> 5 | LARc[2] << 11; |
| 119 | *c++ = sr >> 7; |
| 120 | sr = sr >> 5 | LARc[3] << 11; |
| 121 | sr = sr >> 4 | LARc[4] << 12; |
| 122 | *c++ = sr >> 6; |
| 123 | sr = sr >> 4 | LARc[5] << 12; |
| 124 | sr = sr >> 3 | LARc[6] << 13; |
| 125 | *c++ = sr >> 7; |
| 126 | sr = sr >> 3 | LARc[7] << 13; |
| 127 | sr = sr >> 7 | Nc[0] << 9; |
| 128 | *c++ = sr >> 5; |
| 129 | sr = sr >> 2 | bc[0] << 14; |
| 130 | sr = sr >> 2 | Mc[0] << 14; |
| 131 | sr = sr >> 6 | xmaxc[0] << 10; |
| 132 | *c++ = sr >> 3; |
| 133 | sr = sr >> 3 | xmc[0] << 13; |
| 134 | *c++ = sr >> 8; |
| 135 | sr = sr >> 3 | xmc[1] << 13; |
| 136 | sr = sr >> 3 | xmc[2] << 13; |
| 137 | sr = sr >> 3 | xmc[3] << 13; |
| 138 | *c++ = sr >> 7; |
| 139 | sr = sr >> 3 | xmc[4] << 13; |
| 140 | sr = sr >> 3 | xmc[5] << 13; |
| 141 | sr = sr >> 3 | xmc[6] << 13; |
| 142 | *c++ = sr >> 6; |
| 143 | sr = sr >> 3 | xmc[7] << 13; |
| 144 | sr = sr >> 3 | xmc[8] << 13; |
| 145 | *c++ = sr >> 8; |
| 146 | sr = sr >> 3 | xmc[9] << 13; |
| 147 | sr = sr >> 3 | xmc[10] << 13; |
| 148 | sr = sr >> 3 | xmc[11] << 13; |
| 149 | *c++ = sr >> 7; |
| 150 | sr = sr >> 3 | xmc[12] << 13; |
| 151 | sr = sr >> 7 | Nc[1] << 9; |
| 152 | *c++ = sr >> 5; |
| 153 | sr = sr >> 2 | bc[1] << 14; |
| 154 | sr = sr >> 2 | Mc[1] << 14; |
| 155 | sr = sr >> 6 | xmaxc[1] << 10; |
| 156 | *c++ = sr >> 3; |
| 157 | sr = sr >> 3 | xmc[13] << 13; |
| 158 | *c++ = sr >> 8; |
| 159 | sr = sr >> 3 | xmc[14] << 13; |
| 160 | sr = sr >> 3 | xmc[15] << 13; |
| 161 | sr = sr >> 3 | xmc[16] << 13; |
| 162 | *c++ = sr >> 7; |
| 163 | sr = sr >> 3 | xmc[17] << 13; |
| 164 | sr = sr >> 3 | xmc[18] << 13; |
| 165 | sr = sr >> 3 | xmc[19] << 13; |
| 166 | *c++ = sr >> 6; |
| 167 | sr = sr >> 3 | xmc[20] << 13; |
| 168 | sr = sr >> 3 | xmc[21] << 13; |
| 169 | *c++ = sr >> 8; |
| 170 | sr = sr >> 3 | xmc[22] << 13; |
| 171 | sr = sr >> 3 | xmc[23] << 13; |
| 172 | sr = sr >> 3 | xmc[24] << 13; |
| 173 | *c++ = sr >> 7; |
| 174 | sr = sr >> 3 | xmc[25] << 13; |
| 175 | sr = sr >> 7 | Nc[2] << 9; |
| 176 | *c++ = sr >> 5; |
| 177 | sr = sr >> 2 | bc[2] << 14; |
| 178 | sr = sr >> 2 | Mc[2] << 14; |
| 179 | sr = sr >> 6 | xmaxc[2] << 10; |
| 180 | *c++ = sr >> 3; |
| 181 | sr = sr >> 3 | xmc[26] << 13; |
| 182 | *c++ = sr >> 8; |
| 183 | sr = sr >> 3 | xmc[27] << 13; |
| 184 | sr = sr >> 3 | xmc[28] << 13; |
| 185 | sr = sr >> 3 | xmc[29] << 13; |
| 186 | *c++ = sr >> 7; |
| 187 | sr = sr >> 3 | xmc[30] << 13; |
| 188 | sr = sr >> 3 | xmc[31] << 13; |
| 189 | sr = sr >> 3 | xmc[32] << 13; |
| 190 | *c++ = sr >> 6; |
| 191 | sr = sr >> 3 | xmc[33] << 13; |
| 192 | sr = sr >> 3 | xmc[34] << 13; |
| 193 | *c++ = sr >> 8; |
| 194 | sr = sr >> 3 | xmc[35] << 13; |
| 195 | sr = sr >> 3 | xmc[36] << 13; |
| 196 | sr = sr >> 3 | xmc[37] << 13; |
| 197 | *c++ = sr >> 7; |
| 198 | sr = sr >> 3 | xmc[38] << 13; |
| 199 | sr = sr >> 7 | Nc[3] << 9; |
| 200 | *c++ = sr >> 5; |
| 201 | sr = sr >> 2 | bc[3] << 14; |
| 202 | sr = sr >> 2 | Mc[3] << 14; |
| 203 | sr = sr >> 6 | xmaxc[3] << 10; |
| 204 | *c++ = sr >> 3; |
| 205 | sr = sr >> 3 | xmc[39] << 13; |
| 206 | *c++ = sr >> 8; |
| 207 | sr = sr >> 3 | xmc[40] << 13; |
| 208 | sr = sr >> 3 | xmc[41] << 13; |
| 209 | sr = sr >> 3 | xmc[42] << 13; |
| 210 | *c++ = sr >> 7; |
| 211 | sr = sr >> 3 | xmc[43] << 13; |
| 212 | sr = sr >> 3 | xmc[44] << 13; |
| 213 | sr = sr >> 3 | xmc[45] << 13; |
| 214 | *c++ = sr >> 6; |
| 215 | sr = sr >> 3 | xmc[46] << 13; |
| 216 | sr = sr >> 3 | xmc[47] << 13; |
| 217 | *c++ = sr >> 8; |
| 218 | sr = sr >> 3 | xmc[48] << 13; |
| 219 | sr = sr >> 3 | xmc[49] << 13; |
| 220 | sr = sr >> 3 | xmc[50] << 13; |
| 221 | *c++ = sr >> 7; |
| 222 | sr = sr >> 3 | xmc[51] << 13; |
| 223 | sr = sr >> 4; |
| 224 | *c = sr >> 8; |
| 225 | s->frame_chain = *c; |
| 226 | } |
| 227 | else { |
| 228 | uword sr; |
| 229 | |
| 230 | sr = 0; |
| 231 | sr = sr >> 4 | s->frame_chain << 12; |
| 232 | sr = sr >> 6 | LARc[0] << 10; |
| 233 | *c++ = sr >> 6; |
| 234 | sr = sr >> 6 | LARc[1] << 10; |
| 235 | *c++ = sr >> 8; |
| 236 | sr = sr >> 5 | LARc[2] << 11; |
| 237 | sr = sr >> 5 | LARc[3] << 11; |
| 238 | *c++ = sr >> 6; |
| 239 | sr = sr >> 4 | LARc[4] << 12; |
| 240 | sr = sr >> 4 | LARc[5] << 12; |
| 241 | *c++ = sr >> 6; |
| 242 | sr = sr >> 3 | LARc[6] << 13; |
| 243 | sr = sr >> 3 | LARc[7] << 13; |
| 244 | *c++ = sr >> 8; |
| 245 | sr = sr >> 7 | Nc[0] << 9; |
| 246 | sr = sr >> 2 | bc[0] << 14; |
| 247 | *c++ = sr >> 7; |
| 248 | sr = sr >> 2 | Mc[0] << 14; |
| 249 | sr = sr >> 6 | xmaxc[0] << 10; |
| 250 | *c++ = sr >> 7; |
| 251 | sr = sr >> 3 | xmc[0] << 13; |
| 252 | sr = sr >> 3 | xmc[1] << 13; |
| 253 | sr = sr >> 3 | xmc[2] << 13; |
| 254 | *c++ = sr >> 6; |
| 255 | sr = sr >> 3 | xmc[3] << 13; |
| 256 | sr = sr >> 3 | xmc[4] << 13; |
| 257 | *c++ = sr >> 8; |
| 258 | sr = sr >> 3 | xmc[5] << 13; |
| 259 | sr = sr >> 3 | xmc[6] << 13; |
| 260 | sr = sr >> 3 | xmc[7] << 13; |
| 261 | *c++ = sr >> 7; |
| 262 | sr = sr >> 3 | xmc[8] << 13; |
| 263 | sr = sr >> 3 | xmc[9] << 13; |
| 264 | sr = sr >> 3 | xmc[10] << 13; |
| 265 | *c++ = sr >> 6; |
| 266 | sr = sr >> 3 | xmc[11] << 13; |
| 267 | sr = sr >> 3 | xmc[12] << 13; |
| 268 | *c++ = sr >> 8; |
| 269 | sr = sr >> 7 | Nc[1] << 9; |
| 270 | sr = sr >> 2 | bc[1] << 14; |
| 271 | *c++ = sr >> 7; |
| 272 | sr = sr >> 2 | Mc[1] << 14; |
| 273 | sr = sr >> 6 | xmaxc[1] << 10; |
| 274 | *c++ = sr >> 7; |
| 275 | sr = sr >> 3 | xmc[13] << 13; |
| 276 | sr = sr >> 3 | xmc[14] << 13; |
| 277 | sr = sr >> 3 | xmc[15] << 13; |
| 278 | *c++ = sr >> 6; |
| 279 | sr = sr >> 3 | xmc[16] << 13; |
| 280 | sr = sr >> 3 | xmc[17] << 13; |
| 281 | *c++ = sr >> 8; |
| 282 | sr = sr >> 3 | xmc[18] << 13; |
| 283 | sr = sr >> 3 | xmc[19] << 13; |
| 284 | sr = sr >> 3 | xmc[20] << 13; |
| 285 | *c++ = sr >> 7; |
| 286 | sr = sr >> 3 | xmc[21] << 13; |
| 287 | sr = sr >> 3 | xmc[22] << 13; |
| 288 | sr = sr >> 3 | xmc[23] << 13; |
| 289 | *c++ = sr >> 6; |
| 290 | sr = sr >> 3 | xmc[24] << 13; |
| 291 | sr = sr >> 3 | xmc[25] << 13; |
| 292 | *c++ = sr >> 8; |
| 293 | sr = sr >> 7 | Nc[2] << 9; |
| 294 | sr = sr >> 2 | bc[2] << 14; |
| 295 | *c++ = sr >> 7; |
| 296 | sr = sr >> 2 | Mc[2] << 14; |
| 297 | sr = sr >> 6 | xmaxc[2] << 10; |
| 298 | *c++ = sr >> 7; |
| 299 | sr = sr >> 3 | xmc[26] << 13; |
| 300 | sr = sr >> 3 | xmc[27] << 13; |
| 301 | sr = sr >> 3 | xmc[28] << 13; |
| 302 | *c++ = sr >> 6; |
| 303 | sr = sr >> 3 | xmc[29] << 13; |
| 304 | sr = sr >> 3 | xmc[30] << 13; |
| 305 | *c++ = sr >> 8; |
| 306 | sr = sr >> 3 | xmc[31] << 13; |
| 307 | sr = sr >> 3 | xmc[32] << 13; |
| 308 | sr = sr >> 3 | xmc[33] << 13; |
| 309 | *c++ = sr >> 7; |
| 310 | sr = sr >> 3 | xmc[34] << 13; |
| 311 | sr = sr >> 3 | xmc[35] << 13; |
| 312 | sr = sr >> 3 | xmc[36] << 13; |
| 313 | *c++ = sr >> 6; |
| 314 | sr = sr >> 3 | xmc[37] << 13; |
| 315 | sr = sr >> 3 | xmc[38] << 13; |
| 316 | *c++ = sr >> 8; |
| 317 | sr = sr >> 7 | Nc[3] << 9; |
| 318 | sr = sr >> 2 | bc[3] << 14; |
| 319 | *c++ = sr >> 7; |
| 320 | sr = sr >> 2 | Mc[3] << 14; |
| 321 | sr = sr >> 6 | xmaxc[3] << 10; |
| 322 | *c++ = sr >> 7; |
| 323 | sr = sr >> 3 | xmc[39] << 13; |
| 324 | sr = sr >> 3 | xmc[40] << 13; |
| 325 | sr = sr >> 3 | xmc[41] << 13; |
| 326 | *c++ = sr >> 6; |
| 327 | sr = sr >> 3 | xmc[42] << 13; |
| 328 | sr = sr >> 3 | xmc[43] << 13; |
| 329 | *c++ = sr >> 8; |
| 330 | sr = sr >> 3 | xmc[44] << 13; |
| 331 | sr = sr >> 3 | xmc[45] << 13; |
| 332 | sr = sr >> 3 | xmc[46] << 13; |
| 333 | *c++ = sr >> 7; |
| 334 | sr = sr >> 3 | xmc[47] << 13; |
| 335 | sr = sr >> 3 | xmc[48] << 13; |
| 336 | sr = sr >> 3 | xmc[49] << 13; |
| 337 | *c++ = sr >> 6; |
| 338 | sr = sr >> 3 | xmc[50] << 13; |
| 339 | sr = sr >> 3 | xmc[51] << 13; |
| 340 | *c++ = sr >> 8; |
| 341 | } |
| 342 | } |
| 343 | |
| 344 | else |
| 345 | |
| 346 | #endif /* WAV49 */ |
| 347 | { |
| 348 | |
| 349 | *c++ = ((GSM_MAGIC & 0xF) << 4) /* 1 */ |
| 350 | | ((LARc[0] >> 2) & 0xF); |
| 351 | *c++ = ((LARc[0] & 0x3) << 6) |
| 352 | | (LARc[1] & 0x3F); |
| 353 | *c++ = ((LARc[2] & 0x1F) << 3) |
| 354 | | ((LARc[3] >> 2) & 0x7); |
| 355 | *c++ = ((LARc[3] & 0x3) << 6) |
| 356 | | ((LARc[4] & 0xF) << 2) |
| 357 | | ((LARc[5] >> 2) & 0x3); |
| 358 | *c++ = ((LARc[5] & 0x3) << 6) |
| 359 | | ((LARc[6] & 0x7) << 3) |
| 360 | | (LARc[7] & 0x7); |
| 361 | *c++ = ((Nc[0] & 0x7F) << 1) |
| 362 | | ((bc[0] >> 1) & 0x1); |
| 363 | *c++ = ((bc[0] & 0x1) << 7) |
| 364 | | ((Mc[0] & 0x3) << 5) |
| 365 | | ((xmaxc[0] >> 1) & 0x1F); |
| 366 | *c++ = ((xmaxc[0] & 0x1) << 7) |
| 367 | | ((xmc[0] & 0x7) << 4) |
| 368 | | ((xmc[1] & 0x7) << 1) |
| 369 | | ((xmc[2] >> 2) & 0x1); |
| 370 | *c++ = ((xmc[2] & 0x3) << 6) |
| 371 | | ((xmc[3] & 0x7) << 3) |
| 372 | | (xmc[4] & 0x7); |
| 373 | *c++ = ((xmc[5] & 0x7) << 5) /* 10 */ |
| 374 | | ((xmc[6] & 0x7) << 2) |
| 375 | | ((xmc[7] >> 1) & 0x3); |
| 376 | *c++ = ((xmc[7] & 0x1) << 7) |
| 377 | | ((xmc[8] & 0x7) << 4) |
| 378 | | ((xmc[9] & 0x7) << 1) |
| 379 | | ((xmc[10] >> 2) & 0x1); |
| 380 | *c++ = ((xmc[10] & 0x3) << 6) |
| 381 | | ((xmc[11] & 0x7) << 3) |
| 382 | | (xmc[12] & 0x7); |
| 383 | *c++ = ((Nc[1] & 0x7F) << 1) |
| 384 | | ((bc[1] >> 1) & 0x1); |
| 385 | *c++ = ((bc[1] & 0x1) << 7) |
| 386 | | ((Mc[1] & 0x3) << 5) |
| 387 | | ((xmaxc[1] >> 1) & 0x1F); |
| 388 | *c++ = ((xmaxc[1] & 0x1) << 7) |
| 389 | | ((xmc[13] & 0x7) << 4) |
| 390 | | ((xmc[14] & 0x7) << 1) |
| 391 | | ((xmc[15] >> 2) & 0x1); |
| 392 | *c++ = ((xmc[15] & 0x3) << 6) |
| 393 | | ((xmc[16] & 0x7) << 3) |
| 394 | | (xmc[17] & 0x7); |
| 395 | *c++ = ((xmc[18] & 0x7) << 5) |
| 396 | | ((xmc[19] & 0x7) << 2) |
| 397 | | ((xmc[20] >> 1) & 0x3); |
| 398 | *c++ = ((xmc[20] & 0x1) << 7) |
| 399 | | ((xmc[21] & 0x7) << 4) |
| 400 | | ((xmc[22] & 0x7) << 1) |
| 401 | | ((xmc[23] >> 2) & 0x1); |
| 402 | *c++ = ((xmc[23] & 0x3) << 6) |
| 403 | | ((xmc[24] & 0x7) << 3) |
| 404 | | (xmc[25] & 0x7); |
| 405 | *c++ = ((Nc[2] & 0x7F) << 1) /* 20 */ |
| 406 | | ((bc[2] >> 1) & 0x1); |
| 407 | *c++ = ((bc[2] & 0x1) << 7) |
| 408 | | ((Mc[2] & 0x3) << 5) |
| 409 | | ((xmaxc[2] >> 1) & 0x1F); |
| 410 | *c++ = ((xmaxc[2] & 0x1) << 7) |
| 411 | | ((xmc[26] & 0x7) << 4) |
| 412 | | ((xmc[27] & 0x7) << 1) |
| 413 | | ((xmc[28] >> 2) & 0x1); |
| 414 | *c++ = ((xmc[28] & 0x3) << 6) |
| 415 | | ((xmc[29] & 0x7) << 3) |
| 416 | | (xmc[30] & 0x7); |
| 417 | *c++ = ((xmc[31] & 0x7) << 5) |
| 418 | | ((xmc[32] & 0x7) << 2) |
| 419 | | ((xmc[33] >> 1) & 0x3); |
| 420 | *c++ = ((xmc[33] & 0x1) << 7) |
| 421 | | ((xmc[34] & 0x7) << 4) |
| 422 | | ((xmc[35] & 0x7) << 1) |
| 423 | | ((xmc[36] >> 2) & 0x1); |
| 424 | *c++ = ((xmc[36] & 0x3) << 6) |
| 425 | | ((xmc[37] & 0x7) << 3) |
| 426 | | (xmc[38] & 0x7); |
| 427 | *c++ = ((Nc[3] & 0x7F) << 1) |
| 428 | | ((bc[3] >> 1) & 0x1); |
| 429 | *c++ = ((bc[3] & 0x1) << 7) |
| 430 | | ((Mc[3] & 0x3) << 5) |
| 431 | | ((xmaxc[3] >> 1) & 0x1F); |
| 432 | *c++ = ((xmaxc[3] & 0x1) << 7) |
| 433 | | ((xmc[39] & 0x7) << 4) |
| 434 | | ((xmc[40] & 0x7) << 1) |
| 435 | | ((xmc[41] >> 2) & 0x1); |
| 436 | *c++ = ((xmc[41] & 0x3) << 6) /* 30 */ |
| 437 | | ((xmc[42] & 0x7) << 3) |
| 438 | | (xmc[43] & 0x7); |
| 439 | *c++ = ((xmc[44] & 0x7) << 5) |
| 440 | | ((xmc[45] & 0x7) << 2) |
| 441 | | ((xmc[46] >> 1) & 0x3); |
| 442 | *c++ = ((xmc[46] & 0x1) << 7) |
| 443 | | ((xmc[47] & 0x7) << 4) |
| 444 | | ((xmc[48] & 0x7) << 1) |
| 445 | | ((xmc[49] >> 2) & 0x1); |
| 446 | *c++ = ((xmc[49] & 0x3) << 6) |
| 447 | | ((xmc[50] & 0x7) << 3) |
| 448 | | (xmc[51] & 0x7); |
| 449 | |
| 450 | } |
| 451 | } |