1 2 /* 3 ** Copyright 2003-2010, VisualOn, Inc. 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 19 20 #define DHF_PARMS_MAX 32 /* homing frame pattern */ 21 #define NUM_OF_SPMODES 9 22 23 #define PRML 15 24 #define PRMN_7k NBBITS_7k/PRML + 1 25 #define PRMN_9k NBBITS_9k/PRML + 1 26 #define PRMN_12k NBBITS_12k/PRML + 1 27 #define PRMN_14k NBBITS_14k/PRML + 1 28 #define PRMN_16k NBBITS_16k/PRML + 1 29 #define PRMN_18k NBBITS_18k/PRML + 1 30 #define PRMN_20k NBBITS_20k/PRML + 1 31 #define PRMN_23k NBBITS_23k/PRML + 1 32 #define PRMN_24k NBBITS_24k/PRML + 1 33 34 static const Word16 dfh_M7k[PRMN_7k] = 35 { 36 3168, 29954, 29213, 16121, 37 64, 13440, 30624, 16430, 38 19008 39 }; 40 41 static const Word16 dfh_M9k[PRMN_9k] = 42 { 43 3168, 31665, 9943, 9123, 44 15599, 4358, 20248, 2048, 45 17040, 27787, 16816, 13888 46 }; 47 48 static const Word16 dfh_M12k[PRMN_12k] = 49 { 50 3168, 31665, 9943, 9128, 51 3647, 8129, 30930, 27926, 52 18880, 12319, 496, 1042, 53 4061, 20446, 25629, 28069, 54 13948 55 }; 56 57 static const Word16 dfh_M14k[PRMN_14k] = 58 { 59 3168, 31665, 9943, 9131, 60 24815, 655, 26616, 26764, 61 7238, 19136, 6144, 88, 62 4158, 25733, 30567, 30494, 63 221, 20321, 17823 64 }; 65 66 static const Word16 dfh_M16k[PRMN_16k] = 67 { 68 3168, 31665, 9943, 9131, 69 24815, 700, 3824, 7271, 70 26400, 9528, 6594, 26112, 71 108, 2068, 12867, 16317, 72 23035, 24632, 7528, 1752, 73 6759, 24576 74 }; 75 76 static const Word16 dfh_M18k[PRMN_18k] = 77 { 78 3168, 31665, 9943, 9135, 79 14787, 14423, 30477, 24927, 80 25345, 30154, 916, 5728, 81 18978, 2048, 528, 16449, 82 2436, 3581, 23527, 29479, 83 8237, 16810, 27091, 19052, 84 0 85 }; 86 87 static const Word16 dfh_M20k[PRMN_20k] = 88 { 89 3168, 31665, 9943, 9129, 90 8637, 31807, 24646, 736, 91 28643, 2977, 2566, 25564, 92 12930, 13960, 2048, 834, 93 3270, 4100, 26920, 16237, 94 31227, 17667, 15059, 20589, 95 30249, 29123, 0 96 }; 97 98 static const Word16 dfh_M23k[PRMN_23k] = 99 { 100 3168, 31665, 9943, 9132, 101 16748, 3202, 28179, 16317, 102 30590, 15857, 19960, 8818, 103 21711, 21538, 4260, 16690, 104 20224, 3666, 4194, 9497, 105 16320, 15388, 5755, 31551, 106 14080, 3574, 15932, 50, 107 23392, 26053, 31216 108 }; 109 110 static const Word16 dfh_M24k[PRMN_24k] = 111 { 112 3168, 31665, 9943, 9134, 113 24776, 5857, 18475, 28535, 114 29662, 14321, 16725, 4396, 115 29353, 10003, 17068, 20504, 116 720, 0, 8465, 12581, 117 28863, 24774, 9709, 26043, 118 7941, 27649, 13965, 15236, 119 18026, 22047, 16681, 3968 120 }; 121 122 123 124
