quantum/audio/luts.c

   1 #include <avr/io.h>
   2 #include <avr/interrupt.h>
   3 #include <avr/pgmspace.h>
   4 #include "luts.h"
   5
   6 const float vibrato_lut[VIBRATO_LUT_LENGTH] =
   7 {
   8         1.0022336811487,
   9         1.0042529943610,
  10         1.0058584256028,
  11         1.0068905285205,
  12         1.0072464122237,
  13         1.0068905285205,
  14         1.0058584256028,
  15         1.0042529943610,
  16         1.0022336811487,
  17         1.0000000000000,
  18         0.9977712970630,
  19         0.9957650169978,
  20         0.9941756956510,
  21         0.9931566259436,
  22         0.9928057204913,
  23         0.9931566259436,
  24         0.9941756956510,
  25         0.9957650169978,
  26         0.9977712970630,
  27         1.0000000000000,
  28 };
  29
  30 const uint16_t frequency_lut[FREQUENCY_LUT_LENGTH] =
  31 {
  32         0x8E0B,
  33         0x8C02,
  34         0x8A00,
  35         0x8805,
  36         0x8612,
  37         0x8426,
  38         0x8241,
  39         0x8063,
  40         0x7E8C,
  41         0x7CBB,
  42         0x7AF2,
  43         0x792E,
  44         0x7772,
  45         0x75BB,
  46         0x740B,
  47         0x7261,
  48         0x70BD,
  49         0x6F20,
  50         0x6D88,
  51         0x6BF6,
  52         0x6A69,
  53         0x68E3,
  54         0x6762,
  55         0x65E6,
  56         0x6470,
  57         0x6300,
  58         0x6194,
  59         0x602E,
  60         0x5ECD,
  61         0x5D71,
  62         0x5C1A,
  63         0x5AC8,
  64         0x597B,
  65         0x5833,
  66         0x56EF,
  67         0x55B0,
  68         0x5475,
  69         0x533F,
  70         0x520E,
  71         0x50E1,
  72         0x4FB8,
  73         0x4E93,
  74         0x4D73,
  75         0x4C57,
  76         0x4B3E,
  77         0x4A2A,
  78         0x491A,
  79         0x480E,
  80         0x4705,
  81         0x4601,
  82         0x4500,
  83         0x4402,
  84         0x4309,
  85         0x4213,
  86         0x4120,
  87         0x4031,
  88         0x3F46,
  89         0x3E5D,
  90         0x3D79,
  91         0x3C97,
  92         0x3BB9,
  93         0x3ADD,
  94         0x3A05,
  95         0x3930,
  96         0x385E,
  97         0x3790,
  98         0x36C4,
  99         0x35FB,
 100         0x3534,
 101         0x3471,
 102         0x33B1,
 103         0x32F3,
 104         0x3238,
 105         0x3180,
 106         0x30CA,
 107         0x3017,
 108         0x2F66,
 109         0x2EB8,
 110         0x2E0D,
 111         0x2D64,
 112         0x2CBD,
 113         0x2C19,
 114         0x2B77,
 115         0x2AD8,
 116         0x2A3A,
 117         0x299F,
 118         0x2907,
 119         0x2870,
 120         0x27DC,
 121         0x2749,
 122         0x26B9,
 123         0x262B,
 124         0x259F,
 125         0x2515,
 126         0x248D,
 127         0x2407,
 128         0x2382,
 129         0x2300,
 130         0x2280,
 131         0x2201,
 132         0x2184,
 133         0x2109,
 134         0x2090,
 135         0x2018,
 136         0x1FA3,
 137         0x1F2E,
 138         0x1EBC,
 139         0x1E4B,
 140         0x1DDC,
 141         0x1D6E,
 142         0x1D02,
 143         0x1C98,
 144         0x1C2F,
 145         0x1BC8,
 146         0x1B62,
 147         0x1AFD,
 148         0x1A9A,
 149         0x1A38,
 150         0x19D8,
 151         0x1979,
 152         0x191C,
 153         0x18C0,
 154         0x1865,
 155         0x180B,
 156         0x17B3,
 157         0x175C,
 158         0x1706,
 159         0x16B2,
 160         0x165E,
 161         0x160C,
 162         0x15BB,
 163         0x156C,
 164         0x151D,
 165         0x14CF,
 166         0x1483,
 167         0x1438,
 168         0x13EE,
 169         0x13A4,
 170         0x135C,
 171         0x1315,
 172         0x12CF,
 173         0x128A,
 174         0x1246,
 175         0x1203,
 176         0x11C1,
 177         0x1180,
 178         0x1140,
 179         0x1100,
 180         0x10C2,
 181         0x1084,
 182         0x1048,
 183         0x100C,
 184         0xFD1,
 185         0xF97,
 186         0xF5E,
 187         0xF25,
 188         0xEEE,
 189         0xEB7,
 190         0xE81,
 191         0xE4C,
 192         0xE17,
 193         0xDE4,
 194         0xDB1,
 195         0xD7E,
 196         0xD4D,
 197         0xD1C,
 198         0xCEC,
 199         0xCBC,
 200         0xC8E,
 201         0xC60,
 202         0xC32,
 203         0xC05,
 204         0xBD9,
 205         0xBAE,
 206         0xB83,
 207         0xB59,
 208         0xB2F,
 209         0xB06,
 210         0xADD,
 211         0xAB6,
 212         0xA8E,
 213         0xA67,
 214         0xA41,
 215         0xA1C,
 216         0x9F7,
 217         0x9D2,
 218         0x9AE,
 219         0x98A,
 220         0x967,
 221         0x945,
 222         0x923,
 223         0x901,
 224         0x8E0,
 225         0x8C0,
 226         0x8A0,
 227         0x880,
 228         0x861,
 229         0x842,
 230         0x824,
 231         0x806,
 232         0x7E8,
 233         0x7CB,
 234         0x7AF,
 235         0x792,
 236         0x777,
 237         0x75B,
 238         0x740,
 239         0x726,
 240         0x70B,
 241         0x6F2,
 242         0x6D8,
 243         0x6BF,
 244         0x6A6,
 245         0x68E,
 246         0x676,
 247         0x65E,
 248         0x647,
 249         0x630,
 250         0x619,
 251         0x602,
 252         0x5EC,
 253         0x5D7,
 254         0x5C1,
 255         0x5AC,
 256         0x597,
 257         0x583,
 258         0x56E,
 259         0x55B,
 260         0x547,
 261         0x533,
 262         0x520,
 263         0x50E,
 264         0x4FB,
 265         0x4E9,
 266         0x4D7,
 267         0x4C5,
 268         0x4B3,
 269         0x4A2,
 270         0x491,
 271         0x480,
 272         0x470,
 273         0x460,
 274         0x450,
 275         0x440,
 276         0x430,
 277         0x421,
 278         0x412,
 279         0x403,
 280         0x3F4,
 281         0x3E5,
 282         0x3D7,
 283         0x3C9,
 284         0x3BB,
 285         0x3AD,
 286         0x3A0,
 287         0x393,
 288         0x385,
 289         0x379,
 290         0x36C,
 291         0x35F,
 292         0x353,
 293         0x347,
 294         0x33B,
 295         0x32F,
 296         0x323,
 297         0x318,
 298         0x30C,
 299         0x301,
 300         0x2F6,
 301         0x2EB,
 302         0x2E0,
 303         0x2D6,
 304         0x2CB,
 305         0x2C1,
 306         0x2B7,
 307         0x2AD,
 308         0x2A3,
 309         0x299,
 310         0x290,
 311         0x287,
 312         0x27D,
 313         0x274,
 314         0x26B,
 315         0x262,
 316         0x259,
 317         0x251,
 318         0x248,
 319         0x240,
 320         0x238,
 321         0x230,
 322         0x228,
 323         0x220,
 324         0x218,
 325         0x210,
 326         0x209,
 327         0x201,
 328         0x1FA,
 329         0x1F2,
 330         0x1EB,
 331         0x1E4,
 332         0x1DD,
 333         0x1D6,
 334         0x1D0,
 335         0x1C9,
 336         0x1C2,
 337         0x1BC,
 338         0x1B6,
 339         0x1AF,
 340         0x1A9,
 341         0x1A3,
 342         0x19D,
 343         0x197,
 344         0x191,
 345         0x18C,
 346         0x186,
 347         0x180,
 348         0x17B,
 349         0x175,
 350         0x170,
 351         0x16B,
 352         0x165,
 353         0x160,
 354         0x15B,
 355         0x156,
 356         0x151,
 357         0x14C,
 358         0x148,
 359         0x143,
 360         0x13E,
 361         0x13A,
 362         0x135,
 363         0x131,
 364         0x12C,
 365         0x128,
 366         0x124,
 367         0x120,
 368         0x11C,
 369         0x118,
 370         0x114,
 371         0x110,
 372         0x10C,
 373         0x108,
 374         0x104,
 375         0x100,
 376         0xFD,
 377         0xF9,
 378         0xF5,
 379         0xF2,
 380         0xEE,
 381 };
 382