diff options
Diffstat (limited to 'src/osmo-bts-trx/gsm0503_tables.c')
| -rw-r--r-- | src/osmo-bts-trx/gsm0503_tables.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/osmo-bts-trx/gsm0503_tables.c b/src/osmo-bts-trx/gsm0503_tables.c new file mode 100644 index 00000000..a3817842 --- /dev/null +++ b/src/osmo-bts-trx/gsm0503_tables.c @@ -0,0 +1,193 @@ + +#include <stdint.h> + +#include <osmocom/core/bits.h> + +#include "gsm0503_tables.h" + +const ubit_t gsm0503_pdtch_hl_hn_ubit[4][8] = { + { 1,1, 1,1, 1,1, 1,1 }, + { 1,1, 0,0, 1,0, 0,0 }, + { 0,0, 1,0, 0,0, 0,1 }, + { 0,0, 0,1, 0,1, 1,0 }, +}; + +const sbit_t gsm0503_pdtch_hl_hn_sbit[4][8] = { + { -127,-127, -127,-127, -127,-127, -127,-127 }, + { -127,-127, 127, 127, -127, 127, 127, 127 }, + { 127, 127, -127, 127, 127, 127, 127,-127 }, + { 127, 127, 127,-127, 127,-127, -127, 127 }, +}; + +const ubit_t gsm0503_usf2six[8][6] = { + { 0,0,0, 0,0,0 }, + { 1,0,0, 1,0,1 }, + { 0,1,0, 1,1,0 }, + { 1,1,0, 0,1,1 }, + { 0,0,1, 0,1,1 }, + { 1,0,1, 1,1,0 }, + { 0,1,1, 1,0,1 }, + { 1,1,1, 0,0,0 }, +}; + +const ubit_t gsm0503_usf2twelve_ubit[8][12] = { + { 0,0,0, 0,0,0, 0,0,0, 0,0,0 }, + { 1,1,0, 1,0,0, 0,0,1, 0,1,1 }, + { 0,0,1, 1,0,1, 1,1,0, 1,1,0 }, + { 1,1,1, 0,0,1, 1,1,1, 1,0,1 }, + { 0,0,0, 0,1,1, 0,1,1, 1,0,1 }, + { 1,1,0, 1,1,1, 0,1,0, 1,1,0 }, + { 0,0,1, 1,1,0, 1,0,1, 0,1,1 }, + { 1,1,1, 0,1,0, 1,0,0, 0,0,0 }, +}; + +const sbit_t gsm0503_usf2twelve_sbit[8][12] = { + { 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127 }, + { -127,-127, 127, -127, 127, 127, 127, 127,-127, 127,-127,-127 }, + { 127, 127,-127, -127, 127,-127, -127,-127, 127, -127,-127, 127 }, + { -127,-127,-127, 127, 127,-127, -127,-127,-127, -127, 127,-127 }, + { 127, 127, 127, 127,-127,-127, 127,-127,-127, -127, 127,-127 }, + { -127,-127, 127, -127,-127,-127, 127,-127, 127, -127,-127, 127 }, + { 127, 127,-127, -127,-127, 127, -127, 127,-127, 127,-127,-127 }, + { -127,-127,-127, 127,-127, 127, -127, 127, 127, 127, 127, 127 }, +}; + +const uint8_t gsm0503_puncture_cs2[588] = { + 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,0, 0,0,0,1, 0,0,0,1, + 0,0,0,1, 0,0,0,1, 0,0,0,1 +}; + +const uint8_t gsm0503_puncture_cs3[676] = { + 0,0,0,0,0,0, 0,0,0,0,0,0, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,1,0,1, + 0,0,0,1,0,1, 0,0,0,1,0,1, 0,0,0,0 +}; + +/* this corresponds to the bit-lengths of the individual codec + * parameters as indicated in Table 1.1 of TS 06.10 */ +const uint8_t gsm0503_gsm_fr_map[76] = { + 6, 6, 5, 5, 4, 4, 3, 3, 7, 2, 2, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 7, 2, 2, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 2, 2, 6, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 2, 2, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3 +}; + +/* this table describes the 65 most importaint bits from EFR coded + * bits as indicated in TS 05.03 (3.1.1.1) */ +const uint8_t gsm0503_gsm_efr_protected_bits[65] = { + 39, 40, 41, 42, 43, 44, 48, 87, 45, 2, + 3, 8, 10, 18, 19, 24, 46, 47,142,143, + 144,145,146,147, 92, 93,195,196, 98,137, + 148, 94,197,149,150, 95,198, 4, 5, 11, + 12, 16, 9, 6, 7, 13, 17, 20, 96,199, + 1, 14, 15, 21, 25, 26, 28,151,201,190, + 240, 88,138,191,241 +}; + +/* Encoded in-band data for speech frames */ +const ubit_t gsm0503_afs_ic_ubit[4][8] = { + { 0,0,0,0,0,0,0,0 }, + { 0,1,0,1,1,1,0,1 }, + { 1,0,1,1,1,0,1,0 }, + { 1,1,1,0,0,1,1,1 }, +}; + +const sbit_t gsm0503_afs_ic_sbit[4][8] = { + { 127, 127, 127, 127, 127, 127, 127, 127 }, + { 127,-127, 127,-127,-127,-127, 127,-127 }, + { -127, 127,-127,-127,-127, 127,-127, 127 }, + { -127,-127,-127, 127, 127,-127,-127,-127 }, +}; + +const ubit_t gsm0503_ahs_ic_ubit[4][4] = { + { 0,0,0,0 }, + { 1,0,0,1 }, + { 1,1,1,0 }, + { 0,1,1,1 }, +}; + +const sbit_t gsm0503_ahs_ic_sbit[4][4] = { + { 127, 127, 127, 127 }, + { -127, 127, 127,-127 }, + { -127,-127,-127, 127 }, + { 127,-127,-127,-127 }, +}; + +const uint8_t gsm0503_tch_hr_interleaving[228][2] = { + { 0 ,0 }, { 1 ,2 }, { 78 ,1 }, { 79 ,3 }, { 48 ,0 }, { 49 ,2 }, + { 54 ,1 }, { 55 ,3 }, { 24 ,0 }, { 25 ,2 }, { 30 ,1 }, { 31 ,3 }, + { 72 ,0 }, { 73 ,2 }, { 6 ,1 }, { 7 ,3 }, { 96 ,0 }, { 97 ,2 }, + { 12 ,0 }, { 13 ,2 }, { 102,1 }, { 103,3 }, { 60 ,0 }, { 61 ,2 }, + { 66 ,1 }, { 67 ,3 }, { 90 ,1 }, { 91 ,3 }, { 36 ,0 }, { 37 ,2 }, + { 42 ,1 }, { 43 ,3 }, { 18 ,1 }, { 19 ,3 }, { 84 ,0 }, { 85 ,2 }, + { 108,0 }, { 109,2 }, { 2 ,0 }, { 3 ,2 }, { 80 ,1 }, { 81 ,3 }, + { 50 ,0 }, { 51 ,2 }, { 56 ,1 }, { 57 ,3 }, { 26 ,0 }, { 27 ,2 }, + { 32 ,1 }, { 33 ,3 }, { 74 ,0 }, { 75 ,2 }, { 8 ,1 }, { 9 ,3 }, + { 98 ,0 }, { 99 ,2 }, { 14 ,0 }, { 15 ,2 }, { 104,1 }, { 105,3 }, + { 62 ,0 }, { 63 ,2 }, { 68 ,1 }, { 69 ,3 }, { 92 ,1 }, { 93 ,3 }, + { 38 ,0 }, { 39 ,2 }, { 44 ,1 }, { 45 ,3 }, { 20 ,1 }, { 21 ,3 }, + { 86 ,0 }, { 87 ,2 }, { 110,0 }, { 111,2 }, { 4 ,0 }, { 5 ,2 }, + { 82 ,1 }, { 83 ,3 }, { 52 ,0 }, { 53 ,2 }, { 58 ,1 }, { 59 ,3 }, + { 28 ,0 }, { 29 ,2 }, { 34 ,1 }, { 35 ,3 }, { 76 ,0 }, { 77 ,2 }, + { 10 ,1 }, { 12 ,3 }, { 100,0 }, { 101,2 }, { 16 ,0 }, { 17 ,2 }, + { 106,1 }, { 107,3 }, { 64 ,0 }, { 65 ,2 }, { 70 ,1 }, { 71 ,3 }, + { 94 ,1 }, { 95 ,3 }, { 40 ,0 }, { 41 ,2 }, { 46 ,1 }, { 47 ,3 }, + { 22 ,1 }, { 23 ,3 }, { 88 ,0 }, { 89 ,2 }, { 112,0 }, { 113,2 }, + { 6 ,0 }, { 7 ,2 }, { 84 ,1 }, { 85 ,3 }, { 54 ,0 }, { 55 ,2 }, + { 60 ,1 }, { 61 ,3 }, { 30 ,0 }, { 31 ,2 }, { 36 ,1 }, { 37 ,3 }, + { 78 ,0 }, { 79 ,2 }, { 12 ,1 }, { 13 ,3 }, { 102,0 }, { 103,2 }, + { 18 ,0 }, { 19 ,2 }, { 108,1 }, { 109,3 }, { 66 ,0 }, { 67 ,2 }, + { 72 ,1 }, { 73 ,3 }, { 96 ,1 }, { 97 ,3 }, { 42 ,0 }, { 43 ,2 }, + { 48 ,1 }, { 49 ,3 }, { 24 ,1 }, { 25 ,3 }, { 90 ,0 }, { 91 ,2 }, + { 0 ,1 }, { 1 ,3 }, { 8 ,0 }, { 9 ,2 }, { 86 ,1 }, { 87 ,3 }, + { 56 ,0 }, { 57 ,2 }, { 62 ,1 }, { 63 ,3 }, { 32 ,0 }, { 33 ,2 }, + { 38 ,1 }, { 39 ,3 }, { 80 ,0 }, { 81 ,2 }, { 14 ,1 }, { 15 ,3 }, + { 104,0 }, { 105,2 }, { 20 ,0 }, { 21 ,2 }, { 110,1 }, { 111,3 }, + { 68 ,0 }, { 69 ,2 }, { 74 ,1 }, { 75 ,3 }, { 98 ,1 }, { 99 ,3 }, + { 44 ,0 }, { 45 ,2 }, { 50 ,1 }, { 51 ,3 }, { 26 ,1 }, { 27 ,3 }, + { 92 ,0 }, { 93 ,2 }, { 2 ,1 }, { 3 ,3 }, { 10 ,0 }, { 11 ,2 }, + { 88 ,1 }, { 89 ,3 }, { 58 ,0 }, { 59 ,2 }, { 64 ,1 }, { 65 ,3 }, + { 34 ,0 }, { 35 ,2 }, { 40 ,1 }, { 41 ,3 }, { 82 ,0 }, { 83 ,2 }, + { 16 ,1 }, { 17 ,3 }, { 106,0 }, { 107,2 }, { 22 ,0 }, { 23 ,2 }, + { 112,1 }, { 113,3 }, { 70 ,0 }, { 71 ,2 }, { 76 ,1 }, { 77 ,3 }, + { 100,1 }, { 101,3 }, { 46 ,0 }, { 47 ,2 }, { 52 ,1 }, { 53 ,3 }, + { 28 ,1 }, { 29 ,3 }, { 94 ,0 }, { 95 ,2 }, { 4 ,1 }, { 5 ,3 }, +}; + |