*/
static uint8_t taps[64][FIO_MAX_TAPS] =
{
- {0}, {0}, {0}, //LFSRs with less that 3-bits cannot exist
- {3, 2}, //Tap position for 3-bit LFSR
- {4, 3}, //Tap position for 4-bit LFSR
- {5, 3}, //Tap position for 5-bit LFSR
- {6, 5}, //Tap position for 6-bit LFSR
- {7, 6}, //Tap position for 7-bit LFSR
- {8, 6, 5 ,4}, //Tap position for 8-bit LFSR
- {9, 5}, //Tap position for 9-bit LFSR
- {10, 7}, //Tap position for 10-bit LFSR
- {11, 9}, //Tap position for 11-bit LFSR
- {12, 6, 4, 1}, //Tap position for 12-bit LFSR
- {13, 4, 3, 1}, //Tap position for 13-bit LFSR
- {14, 5, 3, 1}, //Tap position for 14-bit LFSR
- {15, 14}, //Tap position for 15-bit LFSR
- {16, 15, 13, 4}, //Tap position for 16-bit LFSR
- {17, 14}, //Tap position for 17-bit LFSR
- {18, 11}, //Tap position for 18-bit LFSR
- {19, 6, 2, 1}, //Tap position for 19-bit LFSR
- {20, 17}, //Tap position for 20-bit LFSR
- {21, 19}, //Tap position for 21-bit LFSR
- {22, 21}, //Tap position for 22-bit LFSR
- {23, 18}, //Tap position for 23-bit LFSR
- {24, 23, 22, 17}, //Tap position for 24-bit LFSR
- {25, 22}, //Tap position for 25-bit LFSR
- {26, 6, 2, 1}, //Tap position for 26-bit LFSR
- {27, 5, 2, 1}, //Tap position for 27-bit LFSR
- {28, 25}, //Tap position for 28-bit LFSR
- {29, 27}, //Tap position for 29-bit LFSR
- {30, 6, 4, 1}, //Tap position for 30-bit LFSR
- {31, 28}, //Tap position for 31-bit LFSR
- {32, 31, 29, 1}, //Tap position for 32-bit LFSR
- {33, 20}, //Tap position for 33-bit LFSR
- {34, 27, 2, 1}, //Tap position for 34-bit LFSR
- {35, 33}, //Tap position for 35-bit LFSR
- {36, 25}, //Tap position for 36-bit LFSR
- {37, 5, 4, 3, 2, 1},//Tap position for 37-bit LFSR
- {38, 6, 5, 1}, //Tap position for 38-bit LFSR
- {39, 35}, //Tap position for 39-bit LFSR
- {40, 38, 21, 19}, //Tap position for 40-bit LFSR
- {41, 38}, //Tap position for 41-bit LFSR
- {42, 41, 20, 19}, //Tap position for 42-bit LFSR
- {43, 42, 38, 37}, //Tap position for 43-bit LFSR
- {44, 43, 18, 17}, //Tap position for 44-bit LFSR
- {45, 44, 42, 41}, //Tap position for 45-bit LFSR
- {46, 45, 26, 25}, //Tap position for 46-bit LFSR
- {47, 42}, //Tap position for 47-bit LFSR
- {48, 47, 21, 20}, //Tap position for 48-bit LFSR
- {49, 40}, //Tap position for 49-bit LFSR
- {50, 49, 24, 23}, //Tap position for 50-bit LFSR
- {51, 50, 36, 35}, //Tap position for 51-bit LFSR
- {52, 49}, //Tap position for 52-bit LFSR
- {53, 52, 38, 37}, //Tap position for 53-bit LFSR
- {54, 53, 18, 17}, //Tap position for 54-bit LFSR
- {55, 31}, //Tap position for 55-bit LFSR
- {56, 55, 35, 34}, //Tap position for 56-bit LFSR
- {57, 50}, //Tap position for 57-bit LFSR
- {58, 39}, //Tap position for 58-bit LFSR
- {59, 58, 38, 37}, //Tap position for 59-bit LFSR
- {60, 59}, //Tap position for 60-bit LFSR
- {61, 60, 46, 45}, //Tap position for 61-bit LFSR
- {62, 61, 6, 5}, //Tap position for 62-bit LFSR
- {63, 62}, //Tap position for 63-bit LFSR
+ {0}, {0}, {0}, //LFSRs with less that 3-bits cannot exist
+ {3, 2}, //Tap position for 3-bit LFSR
+ {4, 3}, //Tap position for 4-bit LFSR
+ {5, 3}, //Tap position for 5-bit LFSR
+ {6, 5}, //Tap position for 6-bit LFSR
+ {7, 6}, //Tap position for 7-bit LFSR
+ {8, 6, 5 ,4}, //Tap position for 8-bit LFSR
+ {9, 5}, //Tap position for 9-bit LFSR
+ {10, 7}, //Tap position for 10-bit LFSR
+ {11, 9}, //Tap position for 11-bit LFSR
+ {12, 6, 4, 1}, //Tap position for 12-bit LFSR
+ {13, 4, 3, 1}, //Tap position for 13-bit LFSR
+ {14, 5, 3, 1}, //Tap position for 14-bit LFSR
+ {15, 14}, //Tap position for 15-bit LFSR
+ {16, 15, 13, 4}, //Tap position for 16-bit LFSR
+ {17, 14}, //Tap position for 17-bit LFSR
+ {18, 11}, //Tap position for 18-bit LFSR
+ {19, 6, 2, 1}, //Tap position for 19-bit LFSR
+ {20, 17}, //Tap position for 20-bit LFSR
+ {21, 19}, //Tap position for 21-bit LFSR
+ {22, 21}, //Tap position for 22-bit LFSR
+ {23, 18}, //Tap position for 23-bit LFSR
+ {24, 23, 22, 17}, //Tap position for 24-bit LFSR
+ {25, 22}, //Tap position for 25-bit LFSR
+ {26, 6, 2, 1}, //Tap position for 26-bit LFSR
+ {27, 5, 2, 1}, //Tap position for 27-bit LFSR
+ {28, 25}, //Tap position for 28-bit LFSR
+ {29, 27}, //Tap position for 29-bit LFSR
+ {30, 6, 4, 1}, //Tap position for 30-bit LFSR
+ {31, 28}, //Tap position for 31-bit LFSR
+ {32, 31, 29, 1}, //Tap position for 32-bit LFSR
+ {33, 20}, //Tap position for 33-bit LFSR
+ {34, 27, 2, 1}, //Tap position for 34-bit LFSR
+ {35, 33}, //Tap position for 35-bit LFSR
+ {36, 25}, //Tap position for 36-bit LFSR
+ {37, 5, 4, 3, 2, 1}, //Tap position for 37-bit LFSR
+ {38, 6, 5, 1}, //Tap position for 38-bit LFSR
+ {39, 35}, //Tap position for 39-bit LFSR
+ {40, 38, 21, 19}, //Tap position for 40-bit LFSR
+ {41, 38}, //Tap position for 41-bit LFSR
+ {42, 41, 20, 19}, //Tap position for 42-bit LFSR
+ {43, 42, 38, 37}, //Tap position for 43-bit LFSR
+ {44, 43, 18, 17}, //Tap position for 44-bit LFSR
+ {45, 44, 42, 41}, //Tap position for 45-bit LFSR
+ {46, 45, 26, 25}, //Tap position for 46-bit LFSR
+ {47, 42}, //Tap position for 47-bit LFSR
+ {48, 47, 21, 20}, //Tap position for 48-bit LFSR
+ {49, 40}, //Tap position for 49-bit LFSR
+ {50, 49, 24, 23}, //Tap position for 50-bit LFSR
+ {51, 50, 36, 35}, //Tap position for 51-bit LFSR
+ {52, 49}, //Tap position for 52-bit LFSR
+ {53, 52, 38, 37}, //Tap position for 53-bit LFSR
+ {54, 53, 18, 17}, //Tap position for 54-bit LFSR
+ {55, 31}, //Tap position for 55-bit LFSR
+ {56, 55, 35, 34}, //Tap position for 56-bit LFSR
+ {57, 50}, //Tap position for 57-bit LFSR
+ {58, 39}, //Tap position for 58-bit LFSR
+ {59, 58, 38, 37}, //Tap position for 59-bit LFSR
+ {60, 59}, //Tap position for 60-bit LFSR
+ {61, 60, 46, 45}, //Tap position for 61-bit LFSR
+ {62, 61, 6, 5}, //Tap position for 62-bit LFSR
+ {63, 62}, //Tap position for 63-bit LFSR
};
#define __LFSR_NEXT(__fl, __v) \
projects / fio.git / blobdiff