From 3262f820b5cfb4c76448f605c9804f3e5ca1023d Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Fri, 23 Sep 2016 01:48:59 +0700 Subject: libosmocoding: migrate transcoding routines from OsmoBTS There are some projects, such as GR-GSM and OsmocomBB, which would benefit from using one shared implementation of GSM 05.03 code. So, this commit introduces a new sub-library called libosmocoding, which (for now) provides GSM, GPRS and EDGE transcoding routines, migrated from OsmoBTS. The original GSM 05.03 code from OsmoBTS was relicensed under GPLv2-or-later with permission of copyright holders (Andreas Eversberg, Alexander Chemeris and Tom Tsou). The following data types are currently supported: - xCCH - PDTCH (CS 1-4 and MCS 1-9) - TCH/FR - TCH/HR - TCH/AFS - RCH/AHS - RACH - SCH Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1 --- src/coding/Makefile.am | 27 + src/coding/gsm0503_coding.c | 2681 +++++++++++++++++++++++++++++++++++++ src/coding/gsm0503_interleaving.c | 573 ++++++++ src/coding/gsm0503_mapping.c | 291 ++++ src/coding/gsm0503_parity.c | 132 ++ src/coding/gsm0503_tables.c | 1732 ++++++++++++++++++++++++ src/coding/libosmocoding.map | 117 ++ src/gsm/libosmogsm.map | 2 + 8 files changed, 5555 insertions(+) create mode 100644 src/coding/Makefile.am create mode 100644 src/coding/gsm0503_coding.c create mode 100644 src/coding/gsm0503_interleaving.c create mode 100644 src/coding/gsm0503_mapping.c create mode 100644 src/coding/gsm0503_parity.c create mode 100644 src/coding/gsm0503_tables.c create mode 100644 src/coding/libosmocoding.map (limited to 'src') diff --git a/src/coding/Makefile.am b/src/coding/Makefile.am new file mode 100644 index 00000000..5a055c8d --- /dev/null +++ b/src/coding/Makefile.am @@ -0,0 +1,27 @@ +# This is _NOT_ the library release version, it's an API version. +# Please read Chapter 6 "Library interface versions" of the libtool +# documentation before making any modification +LIBVERSION = 0:0:0 + +AM_CPPFLAGS = -I$(top_srcdir)/include $(TALLOC_CFLAGS) +AM_CFLAGS = -Wall + +lib_LTLIBRARIES = libosmocoding.la + +libosmocoding_la_SOURCES = \ + gsm0503_interleaving.c \ + gsm0503_mapping.c \ + gsm0503_tables.c \ + gsm0503_parity.c \ + gsm0503_coding.c +libosmocoding_la_LDFLAGS = \ + -version-info \ + $(LIBVERSION) \ + -no-undefined \ + $(TALLOC_LIBS) +libosmocoding_la_LIBADD = \ + ../libosmocore.la \ + ../gsm/libosmogsm.la \ + ../codec/libosmocodec.la + +EXTRA_DIST = libosmocoding.map diff --git a/src/coding/gsm0503_coding.c b/src/coding/gsm0503_coding.c new file mode 100644 index 00000000..30ec387b --- /dev/null +++ b/src/coding/gsm0503_coding.c @@ -0,0 +1,2681 @@ +/* + * (C) 2013 by Andreas Eversberg + * (C) 2015 by Alexander Chemeris + * (C) 2016 by Tom Tsou + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +/* + * EGPRS coding limits + */ + +/* Max header size with parity bits */ +#define EGPRS_HDR_UPP_MAX 54 + +/* Max encoded header size */ +#define EGPRS_HDR_C_MAX 162 + +/* Max punctured header size */ +#define EGPRS_HDR_HC_MAX 160 + +/* Max data block size with parity bits */ +#define EGPRS_DATA_U_MAX 612 + +/* Max encoded data block size */ +#define EGPRS_DATA_C_MAX 1836 + +/* Max single block punctured data size */ +#define EGPRS_DATA_DC_MAX 1248 + +/* Dual block punctured data size */ +#define EGPRS_DATA_C1 612 +#define EGPRS_DATA_C2 EGPRS_DATA_C1 + +/* TS 101318 Chapter 5.1: 260 bits + 4bit sig */ +#define GSM_FR_BYTES 33 +/* TS 101318 Chapter 5.2: 112 bits, no sig */ +#define GSM_HR_BYTES 14 +/* TS 101318 Chapter 5.3: 244 bits + 4bit sig */ +#define GSM_EFR_BYTES 31 + +union gprs_rlc_ul_hdr_egprs { + struct gprs_rlc_ul_header_egprs_1 type1; + struct gprs_rlc_ul_header_egprs_2 type2; + struct gprs_rlc_ul_header_egprs_3 type3; +}; + +union gprs_rlc_dl_hdr_egprs { + struct gprs_rlc_dl_header_egprs_1 type1; + struct gprs_rlc_dl_header_egprs_2 type2; + struct gprs_rlc_dl_header_egprs_3 type3; +}; + +struct gsm0503_mcs_code { + uint8_t mcs; + uint8_t usf_len; + + /* Header coding */ + uint8_t hdr_len; + uint8_t hdr_code_len; + uint8_t hdr_punc_len; + const struct osmo_conv_code *hdr_conv; + const uint8_t *hdr_punc; + + /* Data coding */ + uint16_t data_len; + uint16_t data_code_len; + uint16_t data_punc_len; + const struct osmo_conv_code *data_conv; + const uint8_t *data_punc[3]; +}; + +/* + * EGPRS UL coding parameters + */ +struct gsm0503_mcs_code gsm0503_mcs_ul_codes[EGPRS_NUM_MCS] = { + { + .mcs = EGPRS_MCS0, + }, + { + .mcs = EGPRS_MCS1, + .hdr_len = 31, + .hdr_code_len = 117, + .hdr_punc_len = 80, + .hdr_conv = &gsm0503_mcs1_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs1_ul_hdr, + + .data_len = 178, + .data_code_len = 588, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs1, + .data_punc = { + gsm0503_puncture_mcs1_p1, + gsm0503_puncture_mcs1_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS2, + .hdr_len = 31, + .hdr_code_len = 117, + .hdr_punc_len = 80, + .hdr_conv = &gsm0503_mcs1_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs1_ul_hdr, + + .data_len = 226, + .data_code_len = 732, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs2, + .data_punc = { + gsm0503_puncture_mcs2_p1, + gsm0503_puncture_mcs2_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS3, + .hdr_len = 31, + .hdr_code_len = 117, + .hdr_punc_len = 80, + .hdr_conv = &gsm0503_mcs1_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs1_ul_hdr, + + .data_len = 298, + .data_code_len = 948, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs3, + .data_punc = { + gsm0503_puncture_mcs3_p1, + gsm0503_puncture_mcs3_p2, + gsm0503_puncture_mcs3_p3, + }, + }, + { + .mcs = EGPRS_MCS4, + .hdr_len = 31, + .hdr_code_len = 117, + .hdr_punc_len = 80, + .hdr_conv = &gsm0503_mcs1_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs1_ul_hdr, + + .data_len = 354, + .data_code_len = 1116, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs4, + .data_punc = { + gsm0503_puncture_mcs4_p1, + gsm0503_puncture_mcs4_p2, + gsm0503_puncture_mcs4_p3, + }, + }, + { + .mcs = EGPRS_MCS5, + .hdr_len = 37, + .hdr_code_len = 135, + .hdr_punc_len = 136, + .hdr_conv = &gsm0503_mcs5_ul_hdr, + .hdr_punc = NULL, + + .data_len = 450, + .data_code_len = 1404, + .data_punc_len = 1248, + .data_conv = &gsm0503_mcs5, + .data_punc = { + gsm0503_puncture_mcs5_p1, + gsm0503_puncture_mcs5_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS6, + .hdr_len = 37, + .hdr_code_len = 135, + .hdr_punc_len = 136, + .hdr_conv = &gsm0503_mcs5_ul_hdr, + .hdr_punc = NULL, + + .data_len = 594, + .data_code_len = 1836, + .data_punc_len = 1248, + .data_conv = &gsm0503_mcs6, + .data_punc = { + gsm0503_puncture_mcs6_p1, + gsm0503_puncture_mcs6_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS7, + .hdr_len = 46, + .hdr_code_len = 162, + .hdr_punc_len = 160, + .hdr_conv = &gsm0503_mcs7_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs7_ul_hdr, + + .data_len = 900, + .data_code_len = 1404, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs7, + .data_punc = { + gsm0503_puncture_mcs7_p1, + gsm0503_puncture_mcs7_p2, + gsm0503_puncture_mcs7_p3, + } + }, + { + .mcs = EGPRS_MCS8, + .hdr_len = 46, + .hdr_code_len = 162, + .hdr_punc_len = 160, + .hdr_conv = &gsm0503_mcs7_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs7_ul_hdr, + + .data_len = 1092, + .data_code_len = 1692, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs8, + .data_punc = { + gsm0503_puncture_mcs8_p1, + gsm0503_puncture_mcs8_p2, + gsm0503_puncture_mcs8_p3, + } + }, + { + .mcs = EGPRS_MCS9, + .hdr_len = 46, + .hdr_code_len = 162, + .hdr_punc_len = 160, + .hdr_conv = &gsm0503_mcs7_ul_hdr, + .hdr_punc = gsm0503_puncture_mcs7_ul_hdr, + + .data_len = 1188, + .data_code_len = 1836, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs9, + .data_punc = { + gsm0503_puncture_mcs9_p1, + gsm0503_puncture_mcs9_p2, + gsm0503_puncture_mcs9_p3, + } + }, +}; + +/* + * EGPRS DL coding parameters + */ +struct gsm0503_mcs_code gsm0503_mcs_dl_codes[EGPRS_NUM_MCS] = { + { + .mcs = EGPRS_MCS0, + }, + { + .mcs = EGPRS_MCS1, + .usf_len = 3, + .hdr_len = 28, + .hdr_code_len = 108, + .hdr_punc_len = 68, + .hdr_conv = &gsm0503_mcs1_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs1_dl_hdr, + + .data_len = 178, + .data_code_len = 588, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs1, + .data_punc = { + gsm0503_puncture_mcs1_p1, + gsm0503_puncture_mcs1_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS2, + .usf_len = 3, + .hdr_len = 28, + .hdr_code_len = 108, + .hdr_punc_len = 68, + .hdr_conv = &gsm0503_mcs1_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs1_dl_hdr, + + .data_len = 226, + .data_code_len = 732, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs2, + .data_punc = { + gsm0503_puncture_mcs2_p1, + gsm0503_puncture_mcs2_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS3, + .usf_len = 3, + .hdr_len = 28, + .hdr_code_len = 108, + .hdr_punc_len = 68, + .hdr_conv = &gsm0503_mcs1_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs1_dl_hdr, + + .data_len = 298, + .data_code_len = 948, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs3, + .data_punc = { + gsm0503_puncture_mcs3_p1, + gsm0503_puncture_mcs3_p2, + gsm0503_puncture_mcs3_p3, + }, + }, + { + .mcs = EGPRS_MCS4, + .usf_len = 3, + .hdr_len = 28, + .hdr_code_len = 108, + .hdr_punc_len = 68, + .hdr_conv = &gsm0503_mcs1_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs1_dl_hdr, + + .data_len = 354, + .data_code_len = 1116, + .data_punc_len = 372, + .data_conv = &gsm0503_mcs4, + .data_punc = { + gsm0503_puncture_mcs4_p1, + gsm0503_puncture_mcs4_p2, + gsm0503_puncture_mcs4_p3, + }, + }, + { + .mcs = EGPRS_MCS5, + .usf_len = 3, + .hdr_len = 25, + .hdr_code_len = 99, + .hdr_punc_len = 100, + .hdr_conv = &gsm0503_mcs5_dl_hdr, + .hdr_punc = NULL, + + .data_len = 450, + .data_code_len = 1404, + .data_punc_len = 1248, + .data_conv = &gsm0503_mcs5, + .data_punc = { + gsm0503_puncture_mcs5_p1, + gsm0503_puncture_mcs5_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS6, + .usf_len = 3, + .hdr_len = 25, + .hdr_code_len = 99, + .hdr_punc_len = 100, + .hdr_conv = &gsm0503_mcs5_dl_hdr, + .hdr_punc = NULL, + + .data_len = 594, + .data_code_len = 1836, + .data_punc_len = 1248, + .data_conv = &gsm0503_mcs6, + .data_punc = { + gsm0503_puncture_mcs6_p1, + gsm0503_puncture_mcs6_p2, + NULL, + }, + }, + { + .mcs = EGPRS_MCS7, + .usf_len = 3, + .hdr_len = 37, + .hdr_code_len = 135, + .hdr_punc_len = 124, + .hdr_conv = &gsm0503_mcs7_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs7_dl_hdr, + + .data_len = 900, + .data_code_len = 1404, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs7, + .data_punc = { + gsm0503_puncture_mcs7_p1, + gsm0503_puncture_mcs7_p2, + gsm0503_puncture_mcs7_p3, + } + }, + { + .mcs = EGPRS_MCS8, + .usf_len = 3, + .hdr_len = 37, + .hdr_code_len = 135, + .hdr_punc_len = 124, + .hdr_conv = &gsm0503_mcs7_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs7_dl_hdr, + + .data_len = 1092, + .data_code_len = 1692, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs8, + .data_punc = { + gsm0503_puncture_mcs8_p1, + gsm0503_puncture_mcs8_p2, + gsm0503_puncture_mcs8_p3, + } + }, + { + .mcs = EGPRS_MCS9, + .usf_len = 3, + .hdr_len = 37, + .hdr_code_len = 135, + .hdr_punc_len = 124, + .hdr_conv = &gsm0503_mcs7_dl_hdr, + .hdr_punc = gsm0503_puncture_mcs7_dl_hdr, + + .data_len = 1188, + .data_code_len = 1836, + .data_punc_len = 612, + .data_conv = &gsm0503_mcs9, + .data_punc = { + gsm0503_puncture_mcs9_p1, + gsm0503_puncture_mcs9_p2, + gsm0503_puncture_mcs9_p3, + } + }, +}; + +static int osmo_conv_decode_ber(const struct osmo_conv_code *code, + const sbit_t *input, ubit_t *output, + int *n_errors, int *n_bits_total) +{ + int res, i, coded_len; + ubit_t recoded[EGPRS_DATA_C_MAX]; + + res = osmo_conv_decode(code, input, output); + + if (n_bits_total || n_errors) { + coded_len = osmo_conv_encode(code, output, recoded); + OSMO_ASSERT(sizeof(recoded) / sizeof(recoded[0]) >= coded_len); + } + + /* Count bit errors */ + if (n_errors) { + *n_errors = 0; + for (i = 0; i < coded_len; i++) { + if (!((recoded[i] && input[i] < 0) || + (!recoded[i] && input[i] > 0)) ) + *n_errors += 1; + } + } + + if (n_bits_total) + *n_bits_total = coded_len; + + return res; +} + +static int _xcch_decode_cB(uint8_t *l2_data, sbit_t *cB, + int *n_errors, int *n_bits_total) +{ + ubit_t conv[224]; + int rv; + + osmo_conv_decode_ber(&gsm0503_xcch, cB, + conv, n_errors, n_bits_total); + + rv = osmo_crc64gen_check_bits(&gsm0503_fire_crc40, + conv, 184, conv + 184); + if (rv) + return -1; + + osmo_ubit2pbit_ext(l2_data, 0, conv, 0, 184, 1); + + return 0; +} + +static int _xcch_encode_cB(ubit_t *cB, uint8_t *l2_data) +{ + ubit_t conv[224]; + + osmo_pbit2ubit_ext(conv, 0, l2_data, 0, 184, 1); + + osmo_crc64gen_set_bits(&gsm0503_fire_crc40, conv, 184, conv + 184); + + osmo_conv_encode(&gsm0503_xcch, conv, cB); + + return 0; +} + +/* + * GSM xCCH block transcoding + */ +int gsm0503_xcch_decode(uint8_t *l2_data, sbit_t *bursts, + int *n_errors, int *n_bits_total) +{ + sbit_t iB[456], cB[456]; + int i; + + for (i = 0; i < 4; i++) + gsm0503_xcch_burst_unmap(&iB[i * 114], &bursts[i * 116], NULL, NULL); + + gsm0503_xcch_deinterleave(cB, iB); + + return _xcch_decode_cB(l2_data, cB, n_errors, n_bits_total); +} + +int gsm0503_xcch_encode(ubit_t *bursts, uint8_t *l2_data) +{ + ubit_t iB[456], cB[456], hl = 1, hn = 1; + int i; + + _xcch_encode_cB(cB, l2_data); + + gsm0503_xcch_interleave(cB, iB); + + for (i = 0; i < 4; i++) + gsm0503_xcch_burst_map(&iB[i * 114], &bursts[i * 116], &hl, &hn); + + return 0; +} + +/* + * EGPRS PDTCH UL block decoding + */ + +/* + * Type 3 - MCS-1,2,3,4 + * Unmapping and deinterleaving + */ +static int egprs_type3_unmap(const sbit_t *bursts, sbit_t *hc, sbit_t *dc) +{ + int i; + sbit_t iB[456], q[8]; + + for (i = 0; i < 4; i++) { + gsm0503_xcch_burst_unmap(&iB[i * 114], &bursts[i * 116], + q + i * 2, q + i * 2 + 1); + } + + gsm0503_mcs1_ul_deinterleave(hc, dc, iB); + + return 0; +} + +/* + * Type 2 - MCS-5,6 + * Unmapping and deinterleaving + */ +static int egprs_type2_unmap(const sbit_t *bursts, sbit_t *hc, sbit_t *dc) +{ + int i; + sbit_t burst[348]; + sbit_t hi[EGPRS_HDR_HC_MAX]; + sbit_t di[EGPRS_DATA_DC_MAX]; + + for (i = 0; i < 4; i++) { + memcpy(burst, &bursts[i * 348], 348); + + gsm0503_mcs5_burst_swap(burst); + gsm0503_mcs5_ul_burst_unmap(di, burst, hi, i); + } + + gsm0503_mcs5_ul_deinterleave(hc, dc, hi, di); + + return 0; +} + +/* + * Type 1 - MCS-7,8,9 + * Unmapping and deinterleaving - Note that MCS-7 interleaver is unique + */ +static int egprs_type1_unmap(const sbit_t *bursts, sbit_t *hc, + sbit_t *c1, sbit_t *c2, int msc) +{ + int i; + sbit_t burst[348]; + sbit_t hi[EGPRS_HDR_HC_MAX]; + sbit_t di[EGPRS_DATA_C1 * 2]; + + for (i = 0; i < 4; i++) { + memcpy(burst, &bursts[i * 348], 348); + + gsm0503_mcs5_burst_swap(burst); + gsm0503_mcs7_ul_burst_unmap(di, burst, hi, i); + } + + if (msc == EGPRS_MCS7) + gsm0503_mcs7_ul_deinterleave(hc, c1, c2, hi, di); + else + gsm0503_mcs8_ul_deinterleave(hc, c1, c2, hi, di); + + return 0; +} + +/* + * Decode EGPRS UL header section + * + * 1. Depuncture + * 2. Convolutional decoding + * 3. CRC check + */ +static int _egprs_decode_hdr(const sbit_t *hc, int mcs, + union gprs_rlc_ul_hdr_egprs *hdr) +{ + sbit_t C[EGPRS_HDR_C_MAX]; + ubit_t upp[EGPRS_HDR_UPP_MAX]; + int i, j, rc; + struct gsm0503_mcs_code *code; + + code = &gsm0503_mcs_ul_codes[mcs]; + + /* Skip depuncturing on MCS-5,6 header */ + if ((mcs == EGPRS_MCS5) || (mcs == EGPRS_MCS6)) { + memcpy(C, hc, code->hdr_code_len); + goto hdr_conv_decode; + } + + if (!code->hdr_punc) { + /* Invalid MCS-X header puncture matrix */ + return -1; + } + + i = code->hdr_code_len - 1; + j = code->hdr_punc_len - 1; + + for (; i >= 0; i--) { + if (!code->hdr_punc[i]) + C[i] = hc[j--]; + else + C[i] = 0; + } + +hdr_conv_decode: + osmo_conv_decode_ber(code->hdr_conv, C, upp, NULL, NULL); + rc = osmo_crc8gen_check_bits(&gsm0503_mcs_crc8_hdr, upp, + code->hdr_len, upp + code->hdr_len); + if (rc) + return -1; + + osmo_ubit2pbit_ext((pbit_t *) hdr, 0, upp, 0, code->hdr_len, 1); + + return 0; +} + +/* + * Blind MCS header decoding based on burst length and CRC validation. + * Ignore 'q' value coding identification. This approach provides + * the strongest chance of header recovery. + */ +static int egprs_decode_hdr(union gprs_rlc_ul_hdr_egprs *hdr, + const sbit_t *bursts, uint16_t nbits) +{ + int rc; + sbit_t hc[EGPRS_HDR_HC_MAX]; + + if (nbits == GSM0503_GPRS_BURSTS_NBITS) { + /* MCS-1,2,3,4 */ + egprs_type3_unmap(bursts, hc, NULL); + rc = _egprs_decode_hdr(hc, EGPRS_MCS1, hdr); + if (!rc) + return EGPRS_HDR_TYPE3; + } else if (nbits == GSM0503_EGPRS_BURSTS_NBITS) { + /* MCS-5,6 */ + egprs_type2_unmap(bursts, hc, NULL); + rc = _egprs_decode_hdr(hc, EGPRS_MCS5, hdr); + if (!rc) + return EGPRS_HDR_TYPE2; + + /* MCS-7,8,9 */ + egprs_type1_unmap(bursts, hc, NULL, NULL, EGPRS_MCS7); + rc = _egprs_decode_hdr(hc, EGPRS_MCS7, hdr); + if (!rc) + return EGPRS_HDR_TYPE1; + } + + return -1; +} + +/* + * Parse EGPRS UL header for coding and puncturing scheme (CPS) + * + * Type 1 - MCS-7,8,9 + * Type 2 - MCS-5,6 + * Type 3 - MCS-1,2,3,4 + */ +static int egprs_parse_ul_cps(struct egprs_cps *cps, + union gprs_rlc_ul_hdr_egprs *hdr, int type) +{ + uint8_t bits; + + switch (type) { + case EGPRS_HDR_TYPE1: + bits = hdr->type1.cps; + break; + case EGPRS_HDR_TYPE2: + bits = (hdr->type2.cps_lo << 2) | hdr->type2.cps_hi; + break; + case EGPRS_HDR_TYPE3: + bits = (hdr->type3.cps_lo << 2) | hdr->type3.cps_hi; + break; + default: + return -1; + } + + return egprs_get_cps(cps, type, bits); +} + +/* + * Decode EGPRS UL data section + * + * 1. Depuncture + * 2. Convolutional decoding + * 3. CRC check + * 4. Block combining (MCS-7,8,9 only) + */ +static int egprs_decode_data(uint8_t *l2_data, sbit_t *c, + int mcs, int p, int blk, int *n_errors, int *n_bits_total) +{ + ubit_t u[EGPRS_DATA_U_MAX]; + sbit_t C[EGPRS_DATA_C_MAX]; + + int i, j, rc, data_len; + struct gsm0503_mcs_code *code; + + if (blk && mcs < EGPRS_MCS7) { + /* Invalid MCS-X block state */ + return -1; + } + + code = &gsm0503_mcs_ul_codes[mcs]; + if (!code->data_punc[p]) { + /* Invalid MCS-X data puncture matrix */ + return -1; + } + + /* + * MCS-1,6 - single block processing + * MCS-7,9 - dual block processing + */ + if (mcs >= EGPRS_MCS7) + data_len = code->data_len / 2; + else + data_len = code->data_len; + + i = code->data_code_len - 1; + j = code->data_punc_len - 1; + + for (; i >= 0; i--) { + if (!code->data_punc[p][i]) + C[i] = c[j--]; + else + C[i] = 0; + } + + osmo_conv_decode_ber(code->data_conv, C, u, n_errors, n_bits_total); + rc = osmo_crc16gen_check_bits(&gsm0503_mcs_crc12, u, + data_len, u + data_len); + if (rc) + return -1; + + /* Offsets output pointer on the second block of Type 1 MCS */ + osmo_ubit2pbit_ext(l2_data, code->hdr_len + blk * data_len, + u, 0, data_len, 1); + + /* Return the number of bytes required for the bit message */ + return NUM_BYTES(code->hdr_len + code->data_len); +} + +/* + * Decode EGPRS UL message + * + * 1. Header section decoding + * 2. Extract CPS settings + * 3. Burst unmapping and deinterleaving + * 4. Data section decoding + */ +int gsm0503_pdtch_egprs_decode(uint8_t *l2_data, sbit_t *bursts, uint16_t nbits, + uint8_t *usf_p, int *n_errors, int *n_bits_total) +{ + sbit_t dc[EGPRS_DATA_DC_MAX]; + sbit_t c1[EGPRS_DATA_C1], c2[EGPRS_DATA_C2]; + int type, rc; + struct egprs_cps cps; + union gprs_rlc_ul_hdr_egprs *hdr; + + if ((nbits != GSM0503_GPRS_BURSTS_NBITS) && + (nbits != GSM0503_EGPRS_BURSTS_NBITS)) { + /* Invalid EGPRS bit length */ + return -1; + } + + hdr = (union gprs_rlc_ul_hdr_egprs *) l2_data; + type = egprs_decode_hdr(hdr, bursts, nbits); + if (egprs_parse_ul_cps(&cps, hdr, type) < 0) + return -1; + + switch (cps.mcs) { + case EGPRS_MCS1: + case EGPRS_MCS2: + case EGPRS_MCS3: + case EGPRS_MCS4: + egprs_type3_unmap(bursts, NULL, dc); + break; + case EGPRS_MCS5: + case EGPRS_MCS6: + egprs_type2_unmap(bursts, NULL, dc); + break; + case EGPRS_MCS7: + case EGPRS_MCS8: + case EGPRS_MCS9: + egprs_type1_unmap(bursts, NULL, c1, c2, cps.mcs); + break; + default: + /* Invalid MCS-X */ + return -1; + } + + /* Decode MCS-X block, where X = cps.mcs */ + if (cps.mcs < EGPRS_MCS7) { + rc = egprs_decode_data(l2_data, dc, cps.mcs, cps.p[0], + 0, n_errors, n_bits_total); + if (rc < 0) + return -1; + } else { + /* MCS-7,8,9 block 1 */ + rc = egprs_decode_data(l2_data, c1, cps.mcs, cps.p[0], + 0, n_errors, n_bits_total); + if (rc < 0) + return -1; + + /* MCS-7,8,9 block 2 */ + rc = egprs_decode_data(l2_data, c2, cps.mcs, cps.p[1], + 1, n_errors, n_bits_total); + if (rc < 0) + return -1; + } + + return rc; +} + +/* + * GSM PDTCH block transcoding + */ + +int gsm0503_pdtch_decode(uint8_t *l2_data, sbit_t *bursts, uint8_t *usf_p, + int *n_errors, int *n_bits_total) +{ + sbit_t iB[456], cB[676], hl_hn[8]; + ubit_t conv[456]; + int i, j, k, rv, best = 0, cs = 0, usf = 0; /* make GCC happy */ + + for (i = 0; i < 4; i++) + gsm0503_xcch_burst_unmap(&iB[i * 114], &bursts[i * 116], + hl_hn + i * 2, hl_hn + i * 2 + 1); + + for (i = 0; i < 4; i++) { + for (j = 0, k = 0; j < 8; j++) + k += abs(((int)gsm0503_pdtch_hl_hn_sbit[i][j]) - ((int)hl_hn[j])); + + if (i == 0 || k < best) { + best = k; + cs = i + 1; + } + } + + gsm0503_xcch_deinterleave(cB, iB); + + switch (cs) { + case 1: + osmo_conv_decode_ber(&gsm0503_xcch, cB, + conv, n_errors, n_bits_total); + + rv = osmo_crc64gen_check_bits(&gsm0503_fire_crc40, + conv, 184, conv + 184); + if (rv) + return -1; + + osmo_ubit2pbit_ext(l2_data, 0, conv, 0, 184, 1); + + return 23; + case 2: + for (i = 587, j = 455; i >= 0; i--) { + if (!gsm0503_puncture_cs2[i]) + cB[i] = cB[j--]; + else + cB[i] = 0; + } + + osmo_conv_decode_ber(&gsm0503_cs2_np, cB, + conv, n_errors, n_bits_total); + + for (i = 0; i < 8; i++) { + for (j = 0, k = 0; j < 6; j++) + k += abs(((int)gsm0503_usf2six[i][j]) - ((int)conv[j])); + + if (i == 0 || k < best) { + best = k; + usf = i; + } + } + + conv[3] = usf & 1; + conv[4] = (usf >> 1) & 1; + conv[5] = (usf >> 2) & 1; + if (usf_p) + *usf_p = usf; + + rv = osmo_crc16gen_check_bits(&gsm0503_cs234_crc16, + conv + 3, 271, conv + 3 + 271); + if (rv) + return -1; + + osmo_ubit2pbit_ext(l2_data, 0, conv, 3, 271, 1); + + return 34; + case 3: + for (i = 675, j = 455; i >= 0; i--) { + if (!gsm0503_puncture_cs3[i]) + cB[i] = cB[j--]; + else + cB[i] = 0; + } + + osmo_conv_decode_ber(&gsm0503_cs3_np, cB, + conv, n_errors, n_bits_total); + + for (i = 0; i < 8; i++) { + for (j = 0, k = 0; j < 6; j++) + k += abs(((int)gsm0503_usf2six[i][j]) - ((int)conv[j])); + + if (i == 0 || k < best) { + best = k; + usf = i; + } + } + + conv[3] = usf & 1; + conv[4] = (usf >> 1) & 1; + conv[5] = (usf >> 2) & 1; + if (usf_p) + *usf_p = usf; + + rv = osmo_crc16gen_check_bits(&gsm0503_cs234_crc16, + conv + 3, 315, conv + 3 + 315); + if (rv) + return -1; + + osmo_ubit2pbit_ext(l2_data, 0, conv, 3, 315, 1); + + return 40; + case 4: + for (i = 12; i < 456; i++) + conv[i] = (cB[i] < 0) ? 1 : 0; + + for (i = 0; i < 8; i++) { + for (j = 0, k = 0; j < 12; j++) + k += abs(((int)gsm0503_usf2twelve_sbit[i][j]) - ((int)cB[j])); + + if (i == 0 || k < best) { + best = k; + usf = i; + } + } + + conv[9] = usf & 1; + conv[10] = (usf >> 1) & 1; + conv[11] = (usf >> 2) & 1; + if (usf_p) + *usf_p = usf; + + rv = osmo_crc16gen_check_bits(&gsm0503_cs234_crc16, + conv + 9, 431, conv + 9 + 431); + if (rv) { + *n_bits_total = 456 - 12; + *n_errors = *n_bits_total; + return -1; + } + + *n_bits_total = 456 - 12; + *n_errors = 0; + + osmo_ubit2pbit_ext(l2_data, 0, conv, 9, 431, 1); + + return 54; + default: + *n_bits_total = 0; + *n_errors = 0; + break; + } + + return -1; +} + +/* + * EGPRS PDTCH UL block encoding + */ +static int egprs_type3_map(ubit_t *bursts, ubit_t *hc, ubit_t *dc, int usf) +{ + int i; + ubit_t iB[456]; + const ubit_t *hl_hn = gsm0503_pdtch_hl_hn_ubit[3]; + + gsm0503_mcs1_dl_interleave(gsm0503_usf2six[usf], hc, dc, iB); + + for (i = 0; i < 4; i++) { + gsm0503_xcch_burst_map(&iB[i * 114], &bursts[i * 116], + hl_hn + i * 2, hl_hn + i * 2 + 1); + } + + return 0; +} + +static int egprs_type2_map(ubit_t *bursts, ubit_t *hc, ubit_t *dc, int usf) +{ + int i; + const ubit_t *up; + ubit_t hi[EGPRS_HDR_HC_MAX]; + ubit_t di[EGPRS_DATA_DC_MAX]; + + gsm0503_mcs5_dl_interleave(hc, dc, hi, di); + up = gsm0503_mcs5_usf_precode_table[usf]; + + for (i = 0; i < 4; i++) { + gsm0503_mcs5_dl_burst_map(di, &bursts[i * 348], hi, up, i); + gsm0503_mcs5_burst_swap((sbit_t *) &bursts[i * 348]); + } + + return 0; +} + +static int egprs_type1_map(ubit_t *bursts, ubit_t *hc, + ubit_t *c1, ubit_t *c2, int usf, int mcs) +{ + int i; + const ubit_t *up; + ubit_t hi[EGPRS_HDR_HC_MAX]; + ubit_t di[EGPRS_DATA_C1 * 2]; + + if (mcs == EGPRS_MCS7) + gsm0503_mcs7_dl_interleave(hc, c1, c2, hi, di); + else + gsm0503_mcs8_dl_interleave(hc, c1, c2, hi, di); + + up = gsm0503_mcs5_usf_precode_table[usf]; + + for (i = 0; i < 4; i++) { + gsm0503_mcs7_dl_burst_map(di, &bursts[i * 348], hi, up, i); + gsm0503_mcs5_burst_swap((sbit_t *) &bursts[i * 348]); + } + + return 0; +} + +static int egprs_encode_hdr(ubit_t *hc, uint8_t *l2_data, int mcs) +{ + int i, j; + ubit_t upp[EGPRS_HDR_UPP_MAX], C[EGPRS_HDR_C_MAX]; + struct gsm0503_mcs_code *code; + + code = &gsm0503_mcs_dl_codes[mcs]; + + osmo_pbit2ubit_ext(upp, 0, l2_data, code->usf_len, code->hdr_len, 1); + osmo_crc8gen_set_bits(&gsm0503_mcs_crc8_hdr, upp, + code->hdr_len, upp + code->hdr_len); + + osmo_conv_encode(code->hdr_conv, upp, C); + + /* MCS-5,6 header direct puncture instead of table */ + if ((mcs == EGPRS_MCS5) || (mcs == EGPRS_MCS6)) { + memcpy(hc, C, code->hdr_code_len); + hc[99] = hc[98]; + return 0; + } + + if (!code->hdr_punc) { + /* Invalid MCS-X header puncture matrix */ + return -1; + } + + for (i = 0, j = 0; i < code->hdr_code_len; i++) { + if (!code->hdr_punc[i]) + hc[j++] = C[i]; + } + + return 0; +} + +static int egprs_encode_data(ubit_t *c, uint8_t *l2_data, + int mcs, int p, int blk) +{ + int i, j, data_len; + ubit_t u[EGPRS_DATA_U_MAX], C[EGPRS_DATA_C_MAX]; + struct gsm0503_mcs_code *code; + + code = &gsm0503_mcs_dl_codes[mcs]; + + /* + * Dual block - MCS-7,8,9 + * Single block - MCS-1,2,3,4,5,6 + */ + if (mcs >= EGPRS_MCS7) + data_len = code->data_len / 2; + else + data_len = code->data_len; + + osmo_pbit2ubit_ext(u, 0, l2_data, + code->usf_len + code->hdr_len + blk * data_len, data_len, 1); + + osmo_crc16gen_set_bits(&gsm0503_mcs_crc12, u, data_len, u + data_len); + + osmo_conv_encode(code->data_conv, u, C); + + if (!code->data_punc[p]) { + /* Invalid MCS-X data puncture matrix */ + return -1; + } + + for (i = 0, j = 0; i < code->data_code_len; i++) { + if (!code->data_punc[p][i]) + c[j++] = C[i]; + } + + return 0; +} + +/* + * Parse EGPRS DL header for coding and puncturing scheme (CPS) + * + * Type 1 - MCS-7,8,9 + * Type 2 - MCS-5,6 + * Type 3 - MCS-1,2,3,4 + */ +static int egprs_parse_dl_cps(struct egprs_cps *cps, + union gprs_rlc_dl_hdr_egprs *hdr, int type) +{ + uint8_t bits; + + switch (type) { + case EGPRS_HDR_TYPE1: + bits = hdr->type1.cps; + break; + case EGPRS_HDR_TYPE2: + bits = hdr->type2.cps; + break; + case EGPRS_HDR_TYPE3: + bits = hdr->type3.cps; + break; + default: + return -1; + } + + return egprs_get_cps(cps, type, bits); +} + +/* + * EGPRS DL message encoding + */ +int gsm0503_pdtch_egprs_encode(ubit_t *bursts, + uint8_t *l2_data, uint8_t l2_len) +{ + ubit_t hc[EGPRS_DATA_C_MAX], dc[EGPRS_DATA_DC_MAX]; + ubit_t c1[EGPRS_DATA_C1], c2[EGPRS_DATA_C2]; + uint8_t mcs; + struct egprs_cps cps; + union gprs_rlc_dl_hdr_egprs *hdr; + + switch (l2_len) { + case 27: + mcs = EGPRS_MCS1; + break; + case 33: + mcs = EGPRS_MCS2; + break; + case 42: + mcs = EGPRS_MCS3; + break; + case 49: + mcs = EGPRS_MCS4; + break; + case 60: + mcs = EGPRS_MCS5; + break; + case 78: + mcs = EGPRS_MCS6; + break; + case 118: + mcs = EGPRS_MCS7; + break; + case 142: + mcs = EGPRS_MCS8; + break; + case 154: + mcs = EGPRS_MCS9; + break; + default: + return -1; + } + + /* Read header for USF and puncturing matrix selection. */ + hdr = (union gprs_rlc_dl_hdr_egprs *) l2_data; + + switch (mcs) { + case EGPRS_MCS1: + case EGPRS_MCS2: + case EGPRS_MCS3: + case EGPRS_MCS4: + /* Check for valid CPS and matching MCS to message size */ + if ((egprs_parse_dl_cps(&cps, hdr, EGPRS_HDR_TYPE3) < 0) || + (cps.mcs != mcs)) + goto bad_header; + + egprs_encode_hdr(hc, l2_data, mcs); + egprs_encode_data(dc, l2_data, mcs, cps.p[0], 0); + egprs_type3_map(bursts, hc, dc, hdr->type3.usf); + break; + case EGPRS_MCS5: + case EGPRS_MCS6: + if ((egprs_parse_dl_cps(&cps, hdr, EGPRS_HDR_TYPE2) < 0) || + (cps.mcs != mcs)) + goto bad_header; + + egprs_encode_hdr(hc, l2_data, mcs); + egprs_encode_data(dc, l2_data, mcs, cps.p[0], 0); + egprs_type2_map(bursts, hc, dc, hdr->type2.usf); + break; + case EGPRS_MCS7: + case EGPRS_MCS8: + case EGPRS_MCS9: + if ((egprs_parse_dl_cps(&cps, hdr, EGPRS_HDR_TYPE1) < 0) || + (cps.mcs != mcs)) + goto bad_header; + + egprs_encode_hdr(hc, l2_data, mcs); + egprs_encode_data(c1, l2_data, mcs, cps.p[0], 0); + egprs_encode_data(c2, l2_data, mcs, cps.p[1], 1); + egprs_type1_map(bursts, hc, c1, c2, hdr->type1.usf, mcs); + break; + } + + return mcs >= EGPRS_MCS5 ? + GSM0503_EGPRS_BURSTS_NBITS : GSM0503_GPRS_BURSTS_NBITS; + +bad_header: + /* Invalid EGPRS MCS-X header */ + return -1; +} + +int gsm0503_pdtch_encode(ubit_t *bursts, uint8_t *l2_data, uint8_t l2_len) +{ + ubit_t iB[456], cB[676]; + const ubit_t *hl_hn; + ubit_t conv[334]; + int i, j, usf; + + switch (l2_len) { + case 23: + osmo_pbit2ubit_ext(conv, 0, l2_data, 0, 184, 1); + + osmo_crc64gen_set_bits(&gsm0503_fire_crc40, conv, 184, conv + 184); + + osmo_conv_encode(&gsm0503_xcch, conv, cB); + + hl_hn = gsm0503_pdtch_hl_hn_ubit[0]; + + break; + case 34: + osmo_pbit2ubit_ext(conv, 3, l2_data, 0, 271, 1); + usf = l2_data[0] & 0x7; + + osmo_crc16gen_set_bits(&gsm0503_cs234_crc16, conv + 3, + 271, conv + 3 + 271); + + memcpy(conv, gsm0503_usf2six[usf], 6); + + osmo_conv_encode(&gsm0503_cs2_np, conv, cB); + + for (i = 0, j = 0; i < 588; i++) + if (!gsm0503_puncture_cs2[i]) + cB[j++] = cB[i]; + + hl_hn = gsm0503_pdtch_hl_hn_ubit[1]; + + break; + case 40: + osmo_pbit2ubit_ext(conv, 3, l2_data, 0, 315, 1); + usf = l2_data[0] & 0x7; + + osmo_crc16gen_set_bits(&gsm0503_cs234_crc16, conv + 3, + 315, conv + 3 + 315); + + memcpy(conv, gsm0503_usf2six[usf], 6); + + osmo_conv_encode(&gsm0503_cs3_np, conv, cB); + + for (i = 0, j = 0; i < 676; i++) + if (!gsm0503_puncture_cs3[i]) + cB[j++] = cB[i]; + + hl_hn = gsm0503_pdtch_hl_hn_ubit[2]; + + break; + case 54: + osmo_pbit2ubit_ext(cB, 9, l2_data, 0, 431, 1); + usf = l2_data[0] & 0x7; + + osmo_crc16gen_set_bits(&gsm0503_cs234_crc16, cB + 9, + 431, cB + 9 + 431); + + memcpy(cB, gsm0503_usf2twelve_ubit[usf], 12); + + hl_hn = gsm0503_pdtch_hl_hn_ubit[3]; + + break; + default: + return -1; + } + + gsm0503_xcch_interleave(cB, iB); + + for (i = 0; i < 4; i++) { + gsm0503_xcch_burst_map(&iB[i * 114], &bursts[i * 116], + hl_hn + i * 2, hl_hn + i * 2 + 1); + } + + return GSM0503_GPRS_BURSTS_NBITS; +} + +/* + * GSM TCH/F FR/EFR transcoding + */ + +static void tch_fr_reassemble(uint8_t *tch_data, + ubit_t *b_bits, int net_order) +{ + int i, j, k, l, o; + + tch_data[0] = 0xd << 4; + memset(tch_data + 1, 0, 32); + + if (net_order) { + for (i = 0, j = 4; i < 260; i++, j++) + tch_data[j >> 3] |= (b_bits[i] << (7 - (j & 7))); + + return; + } + + /* reassemble d-bits */ + i = 0; /* counts bits */ + j = 4; /* counts output bits */ + k = gsm0503_gsm_fr_map[0]-1; /* current number bit in element */ + l = 0; /* counts element bits */ + o = 0; /* offset input bits */ + while (i < 260) { + tch_data[j >> 3] |= (b_bits[k + o] << (7 - (j & 7))); + if (--k < 0) { + o += gsm0503_gsm_fr_map[l]; + k = gsm0503_gsm_fr_map[++l]-1; + } + i++; + j++; + } +} + +static void tch_fr_disassemble(ubit_t *b_bits, + uint8_t *tch_data, int net_order) +{ + int i, j, k, l, o; + + if (net_order) { + for (i = 0, j = 4; i < 260; i++, j++) + b_bits[i] = (tch_data[j >> 3] >> (7 - (j & 7))) & 1; + + return; + } + + i = 0; /* counts bits */ + j = 4; /* counts input bits */ + k = gsm0503_gsm_fr_map[0] - 1; /* current number bit in element */ + l = 0; /* counts element bits */ + o = 0; /* offset output bits */ + while (i < 260) { + b_bits[k + o] = (tch_data[j >> 3] >> (7 - (j & 7))) & 1; + if (--k < 0) { + o += gsm0503_gsm_fr_map[l]; + k = gsm0503_gsm_fr_map[++l] - 1; + } + i++; + j++; + } +} + +static void tch_hr_reassemble(uint8_t *tch_data, ubit_t *b_bits) +{ + int i, j; + + tch_data[0] = 0x00; /* F = 0, FT = 000 */ + memset(tch_data + 1, 0, 14); + + for (i = 0, j = 8; i < 112; i++, j++) + tch_data[j >> 3] |= (b_bits[i] << (7 - (j & 7))); +} + +static void tch_hr_disassemble(ubit_t *b_bits, uint8_t *tch_data) +{ + int i, j; + + for (i = 0, j = 8; i < 112; i++, j++) + b_bits[i] = (tch_data[j >> 3] >> (7 - (j & 7))) & 1; +} + +static void tch_efr_reassemble(uint8_t *tch_data, ubit_t *b_bits) +{ + int i, j; + + tch_data[0] = 0xc << 4; + memset(tch_data + 1, 0, 30); + + for (i = 0, j = 4; i < 244; i++, j++) + tch_data[j >> 3] |= (b_bits[i] << (7 - (j & 7))); +} + +static void tch_efr_disassemble(ubit_t *b_bits, uint8_t *tch_data) +{ + int i, j; + + for (i = 0, j = 4; i < 244; i++, j++) + b_bits[i] = (tch_data[j >> 3] >> (7 - (j & 7))) & 1; +} + +static void tch_amr_reassemble(uint8_t *tch_data, ubit_t *d_bits, int len) +{ + int i, j; + + memset(tch_data, 0, (len + 7) >> 3); + + for (i = 0, j = 0; i < len; i++, j++) + tch_data[j >> 3] |= (d_bits[i] << (7 - (j & 7))); +} + +static void tch_amr_disassemble(ubit_t *d_bits, uint8_t *tch_data, int len) +{ + int i, j; + + for (i = 0, j = 0; i < len; i++, j++) + d_bits[i] = (tch_data[j >> 3] >> (7 - (j & 7))) & 1; +} + +static void tch_fr_d_to_b(ubit_t *b_bits, ubit_t *d_bits) +{ + int i; + + for (i = 0; i < 260; i++) + b_bits[gsm610_bitorder[i]] = d_bits[i]; +} + +static void tch_fr_b_to_d(ubit_t *d_bits, ubit_t *b_bits) +{ + int i; + + for (i = 0; i < 260; i++) + d_bits[i] = b_bits[gsm610_bitorder[i]]; +} + +static void tch_hr_d_to_b(ubit_t *b_bits, ubit_t *d_bits) +{ + int i; + + const uint16_t *map; + + if (!d_bits[93] && !d_bits[94]) + map = gsm620_unvoiced_bitorder; + else + map = gsm620_voiced_bitorder; + + for (i = 0; i < 112; i++) + b_bits[map[i]] = d_bits[i]; +} + +static void tch_hr_b_to_d(ubit_t *d_bits, ubit_t *b_bits) +{ + int i; + const uint16_t *map; + + if (!b_bits[34] && !b_bits[35]) + map = gsm620_unvoiced_bitorder; + else + map = gsm620_voiced_bitorder; + + for (i = 0; i < 112; i++) + d_bits[i] = b_bits[map[i]]; +} + +static void tch_efr_d_to_w(ubit_t *b_bits, ubit_t *d_bits) +{ + int i; + + for (i = 0; i < 260; i++) + b_bits[gsm660_bitorder[i]] = d_bits[i]; +} + +static void tch_efr_w_to_d(ubit_t *d_bits, ubit_t *b_bits) +{ + int i; + + for (i = 0; i < 260; i++) + d_bits[i] = b_bits[gsm660_bitorder[i]]; +} + +static void tch_efr_protected(ubit_t *s_bits, ubit_t *b_bits) +{ + int i; + + for (i = 0; i < 65; i++) + b_bits[i] = s_bits[gsm0503_gsm_efr_protected_bits[i] - 1]; +} + +static void tch_fr_unreorder(ubit_t *d, ubit_t *p, ubit_t *u) +{ + int i; + + for (i = 0; i < 91; i++) { + d[i << 1] = u[i]; + d[(i << 1) + 1] = u[184 - i]; + } + + for (i = 0; i < 3; i++) + p[i] = u[91 + i]; +} + +static void tch_fr_reorder(ubit_t *u, ubit_t *d, ubit_t *p) +{ + int i; + + for (i = 0; i < 91; i++) { + u[i] = d[i << 1]; + u[184 - i] = d[(i << 1) + 1]; + } + + for (i = 0; i < 3; i++) + u[91 + i] = p[i]; +} + +static void tch_hr_unreorder(ubit_t *d, ubit_t *p, ubit_t *u) +{ + memcpy(d, u, 95); + memcpy(p, u + 95, 3); +} + +static void tch_hr_reorder(ubit_t *u, ubit_t *d, ubit_t *p) +{ + memcpy(u, d, 95); + memcpy(u + 95, p, 3); +} + +static void tch_efr_reorder(ubit_t *w, ubit_t *s, ubit_t *p) +{ + memcpy(w, s, 71); + w[71] = w[72] = s[69]; + memcpy(w + 73, s + 71, 50); + w[123] = w[124] = s[119]; + memcpy(w + 125, s + 121, 53); + w[178] = w[179] = s[172]; + memcpy(w + 180, s + 174, 50); + w[230] = w[231] = s[222]; + memcpy(w + 232, s + 224, 20); + memcpy(w + 252, p, 8); +} + +static void tch_efr_unreorder(ubit_t *s, ubit_t *p, ubit_t *w) +{ + int sum; + + memcpy(s, w, 71); + sum = s[69] + w[71] + w[72]; + s[69] = (sum > 2); + memcpy(s + 71, w + 73, 50); + sum = s[119] + w[123] + w[124]; + s[119] = (sum > 2); + memcpy(s + 121, w + 125, 53); + sum = s[172] + w[178] + w[179]; + s[172] = (sum > 2); + memcpy(s + 174, w + 180, 50); + sum = s[220] + w[230] + w[231]; + s[222] = (sum > 2); + memcpy(s + 224, w + 232, 20); + memcpy(p, w + 252, 8); +} + +static void tch_amr_merge(ubit_t *u, ubit_t *d, ubit_t *p, int len, int prot) +{ + memcpy(u, d, prot); + memcpy(u + prot, p, 6); + memcpy(u + prot + 6, d + prot, len - prot); +} + +static void tch_amr_unmerge(ubit_t *d, ubit_t *p, + ubit_t *u, int len, int prot) +{ + memcpy(d, u, prot); + memcpy(p, u + prot, 6); + memcpy(d + prot, u + prot + 6, len - prot); +} + +int gsm0503_tch_fr_decode(uint8_t *tch_data, sbit_t *bursts, + int net_order, int efr, int *n_errors, int *n_bits_total) +{ + sbit_t iB[912], cB[456], h; + ubit_t conv[185], s[244], w[260], b[65], d[260], p[8]; + int i, rv, len, steal = 0; + + for (i = 0; i < 8; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], + &bursts[i * 116], &h, i >> 2); + steal -= h; + } + + gsm0503_tch_fr_deinterleave(cB, iB); + + if (steal > 0) { + rv = _xcch_decode_cB(tch_data, cB, n_errors, n_bits_total); + if (rv) { + /* Error decoding FACCH frame */ + return -1; + } + + return 23; + } + + osmo_conv_decode_ber(&gsm0503_tch_fr, cB, conv, n_errors, n_bits_total); + + tch_fr_unreorder(d, p, conv); + + for (i = 0; i < 78; i++) + d[i + 182] = (cB[i + 378] < 0) ? 1 : 0; + + rv = osmo_crc8gen_check_bits(&gsm0503_tch_fr_crc3, d, 50, p); + if (rv) { + /* Error checking CRC8 for the FR part of an EFR/FR frame */ + return -1; + } + + if (efr) { + tch_efr_d_to_w(w, d); + + tch_efr_unreorder(s, p, w); + + tch_efr_protected(s, b); + + rv = osmo_crc8gen_check_bits(&gsm0503_tch_efr_crc8, b, 65, p); + if (rv) { + /* Error checking CRC8 for the EFR part of an EFR frame */ + return -1; + } + + tch_efr_reassemble(tch_data, s); + + len = GSM_EFR_BYTES; + } else { + tch_fr_d_to_b(w, d); + + tch_fr_reassemble(tch_data, w, net_order); + + len = GSM_FR_BYTES; + } + + return len; +} + +int gsm0503_tch_fr_encode(ubit_t *bursts, uint8_t *tch_data, + int len, int net_order) +{ + ubit_t iB[912], cB[456], h; + ubit_t conv[185], w[260], b[65], s[244], d[260], p[8]; + int i; + + switch (len) { + case GSM_EFR_BYTES: /* TCH EFR */ + + tch_efr_disassemble(s, tch_data); + + tch_efr_protected(s, b); + + osmo_crc8gen_set_bits(&gsm0503_tch_efr_crc8, b, 65, p); + + tch_efr_reorder(w, s, p); + + tch_efr_w_to_d(d, w); + + goto coding_efr_fr; + case GSM_FR_BYTES: /* TCH FR */ + tch_fr_disassemble(w, tch_data, net_order); + + tch_fr_b_to_d(d, w); + +coding_efr_fr: + osmo_crc8gen_set_bits(&gsm0503_tch_fr_crc3, d, 50, p); + + tch_fr_reorder(conv, d, p); + + memcpy(cB + 378, d + 182, 78); + + osmo_conv_encode(&gsm0503_tch_fr, conv, cB); + + h = 0; + + break; + case GSM_MACBLOCK_LEN: /* FACCH */ + _xcch_encode_cB(cB, tch_data); + + h = 1; + + break; + default: + return -1; + } + + gsm0503_tch_fr_interleave(cB, iB); + + for (i = 0; i < 8; i++) { + gsm0503_tch_burst_map(&iB[i * 114], + &bursts[i * 116], &h, i >> 2); + } + + return 0; +} + +int gsm0503_tch_hr_decode(uint8_t *tch_data, sbit_t *bursts, int odd, + int *n_errors, int *n_bits_total) +{ + sbit_t iB[912], cB[456], h; + ubit_t conv[98], b[112], d[112], p[3]; + int i, rv, steal = 0; + + /* Only unmap the stealing bits */ + if (!odd) { + for (i = 0; i < 4; i++) { + gsm0503_tch_burst_unmap(NULL, &bursts[i * 116], &h, 0); + steal -= h; + } + + for (i = 2; i < 5; i++) { + gsm0503_tch_burst_unmap(NULL, &bursts[i * 116], &h, 1); + steal -= h; + } + } + + /* If we found a stole FACCH, but only at correct alignment */ + if (steal > 0) { + for (i = 0; i < 6; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], + &bursts[i * 116], NULL, i >> 2); + } + + for (i = 2; i < 4; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114 + 456], + &bursts[i * 116], NULL, 1); + } + + gsm0503_tch_fr_deinterleave(cB, iB); + + rv = _xcch_decode_cB(tch_data, cB, n_errors, n_bits_total); + if (rv) { + /* Error decoding FACCH frame */ + return -1; + } + + return GSM_MACBLOCK_LEN; + } + + for (i = 0; i < 4; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], + &bursts[i * 116], NULL, i >> 1); + } + + gsm0503_tch_hr_deinterleave(cB, iB); + + osmo_conv_decode_ber(&gsm0503_tch_hr, cB, conv, n_errors, n_bits_total); + + tch_hr_unreorder(d, p, conv); + + for (i = 0; i < 17; i++) + d[i + 95] = (cB[i + 211] < 0) ? 1 : 0; + + rv = osmo_crc8gen_check_bits(&gsm0503_tch_fr_crc3, d + 73, 22, p); + if (rv) { + /* Error checking CRC8 for an HR frame */ + return -1; + } + + tch_hr_d_to_b(b, d); + + tch_hr_reassemble(tch_data, b); + + return 15; +} + +int gsm0503_tch_hr_encode(ubit_t *bursts, uint8_t *tch_data, int len) +{ + ubit_t iB[912], cB[456], h; + ubit_t conv[98], b[112], d[112], p[3]; + int i; + + switch (len) { + case 15: /* TCH HR */ + tch_hr_disassemble(b, tch_data); + + tch_hr_b_to_d(d, b); + + osmo_crc8gen_set_bits(&gsm0503_tch_fr_crc3, d + 73, 22, p); + + tch_hr_reorder(conv, d, p); + + osmo_conv_encode(&gsm0503_tch_hr, conv, cB); + + memcpy(cB + 211, d + 95, 17); + + h = 0; + + gsm0503_tch_hr_interleave(cB, iB); + + for (i = 0; i < 4; i++) { + gsm0503_tch_burst_map(&iB[i * 114], + &bursts[i * 116], &h, i >> 1); + } + + break; + case GSM_MACBLOCK_LEN: /* FACCH */ + _xcch_encode_cB(cB, tch_data); + + h = 1; + + gsm0503_tch_fr_interleave(cB, iB); + + for (i = 0; i < 6; i++) { + gsm0503_tch_burst_map(&iB[i * 114], + &bursts[i * 116], &h, i >> 2); + } + + for (i = 2; i < 4; i++) { + gsm0503_tch_burst_map(&iB[i * 114 + 456], + &bursts[i * 116], &h, 1); + } + + break; + default: + return -1; + } + + return 0; +} + +int gsm0503_tch_afs_decode(uint8_t *tch_data, sbit_t *bursts, + int codec_mode_req, uint8_t *codec, int codecs, uint8_t *ft, + uint8_t *cmr, int *n_errors, int *n_bits_total) +{ + sbit_t iB[912], cB[456], h; + ubit_t d[244], p[6], conv[250]; + int i, j, k, best = 0, rv, len, steal = 0, id = 0; + *n_errors = 0; *n_bits_total = 0; + + for (i=0; i<8; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], &bursts[i * 116], &h, i >> 2); + steal -= h; + } + + gsm0503_tch_fr_deinterleave(cB, iB); + + if (steal > 0) { + rv = _xcch_decode_cB(tch_data, cB, n_errors, n_bits_total); + if (rv) { + /* Error decoding FACCH frame */ + return -1; + } + + return GSM_MACBLOCK_LEN; + } + + for (i = 0; i < 4; i++) { + for (j = 0, k = 0; j < 8; j++) + k += abs(((int)gsm0503_afs_ic_sbit[i][j]) - ((int)cB[j])); + + if (i == 0 || k < best) { + best = k; + id = i; + } + } + + /* Check if indicated codec fits into range of codecs */ + if (id >= codecs) { + /* Codec mode out of range, return id */ + return id; + } + + switch ((codec_mode_req) ? codec[*ft] : codec[id]) { + case 7: /* TCH/AFS12.2 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_12_2, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 244, 81); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 81, p); + if (rv) { + /* Error checking CRC8 for an AMR 12.2 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 244); + + len = 31; + + break; + case 6: /* TCH/AFS10.2 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_10_2, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 204, 65); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 65, p); + if (rv) { + /* Error checking CRC8 for an AMR 10.2 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 204); + + len = 26; + + break; + case 5: /* TCH/AFS7.95 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_7_95, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 159, 75); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 75, p); + if (rv) { + /* Error checking CRC8 for an AMR 7.95 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 159); + + len = 20; + + break; + case 4: /* TCH/AFS7.4 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_7_4, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 148, 61); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 61, p); + if (rv) { + /* Error checking CRC8 for an AMR 7.4 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 148); + + len = 19; + + break; + case 3: /* TCH/AFS6.7 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_6_7, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 134, 55); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 55, p); + if (rv) { + /* Error checking CRC8 for an AMR 6.7 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 134); + + len = 17; + + break; + case 2: /* TCH/AFS5.9 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_5_9, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 118, 55); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 55, p); + if (rv) { + /* Error checking CRC8 for an AMR 5.9 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 118); + + len = 15; + + break; + case 1: /* TCH/AFS5.15 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_5_15, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 103, 49); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 49, p); + if (rv) { + /* Error checking CRC8 for an AMR 5.15 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 103); + + len = 13; + + break; + case 0: /* TCH/AFS4.75 */ + osmo_conv_decode_ber(&gsm0503_tch_afs_4_75, cB + 8, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 95, 39); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 39, p); + if (rv) { + /* Error checking CRC8 for an AMR 4.75 frame */ + return -1; + } + + tch_amr_reassemble(tch_data, d, 95); + + len = 12; + + break; + default: + /* Unknown frame type */ + *n_bits_total = 448; + *n_errors = *n_bits_total; + return -1; + } + + /* Change codec request / indication, if frame is valid */ + if (codec_mode_req) + *cmr = id; + else + *ft = id; + + return len; +} + +int gsm0503_tch_afs_encode(ubit_t *bursts, uint8_t *tch_data, int len, + int codec_mode_req, uint8_t *codec, int codecs, uint8_t ft, + uint8_t cmr) +{ + ubit_t iB[912], cB[456], h; + ubit_t d[244], p[6], conv[250]; + int i; + uint8_t id; + + if (len == GSM_MACBLOCK_LEN) { /* FACCH */ + _xcch_encode_cB(cB, tch_data); + + h = 1; + + goto facch; + } + + h = 0; + + if (codec_mode_req) { + if (cmr >= codecs) { + /* FIXME: CMR ID is not in codec list! */ + return -1; + } + id = cmr; + } else { + if (ft >= codecs) { + /* FIXME: FT ID is not in codec list! */ + return -1; + } + id = ft; + } + + switch (codec[ft]) { + case 7: /* TCH/AFS12.2 */ + if (len != 31) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 244); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 81, p); + + tch_amr_merge(conv, d, p, 244, 81); + + osmo_conv_encode(&gsm0503_tch_afs_12_2, conv, cB + 8); + + break; + case 6: /* TCH/AFS10.2 */ + if (len != 26) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 204); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 65, p); + + tch_amr_merge(conv, d, p, 204, 65); + + osmo_conv_encode(&gsm0503_tch_afs_10_2, conv, cB + 8); + + break; + case 5: /* TCH/AFS7.95 */ + if (len != 20) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 159); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 75, p); + + tch_amr_merge(conv, d, p, 159, 75); + + osmo_conv_encode(&gsm0503_tch_afs_7_95, conv, cB + 8); + + break; + case 4: /* TCH/AFS7.4 */ + if (len != 19) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 148); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 61, p); + + tch_amr_merge(conv, d, p, 148, 61); + + osmo_conv_encode(&gsm0503_tch_afs_7_4, conv, cB + 8); + + break; + case 3: /* TCH/AFS6.7 */ + if (len != 17) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 134); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 55, p); + + tch_amr_merge(conv, d, p, 134, 55); + + osmo_conv_encode(&gsm0503_tch_afs_6_7, conv, cB + 8); + + break; + case 2: /* TCH/AFS5.9 */ + if (len != 15) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 118); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 55, p); + + tch_amr_merge(conv, d, p, 118, 55); + + osmo_conv_encode(&gsm0503_tch_afs_5_9, conv, cB + 8); + + break; + case 1: /* TCH/AFS5.15 */ + if (len != 13) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 103); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 49, p); + + tch_amr_merge(conv, d, p, 103, 49); + + osmo_conv_encode(&gsm0503_tch_afs_5_15, conv, cB + 8); + + break; + case 0: /* TCH/AFS4.75 */ + if (len != 12) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 95); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 39, p); + + tch_amr_merge(conv, d, p, 95, 39); + + osmo_conv_encode(&gsm0503_tch_afs_4_75, conv, cB + 8); + + break; + default: + /* FIXME: FT %ft is not supported */ + return -1; + } + + memcpy(cB, gsm0503_afs_ic_ubit[id], 8); + +facch: + gsm0503_tch_fr_interleave(cB, iB); + + for (i = 0; i < 8; i++) { + gsm0503_tch_burst_map(&iB[i * 114], + &bursts[i * 116], &h, i >> 2); + } + + return 0; + +invalid_length: + /* FIXME: payload length %len does not comply with codec type %ft */ + return -1; +} + +int gsm0503_tch_ahs_decode(uint8_t *tch_data, sbit_t *bursts, int odd, + int codec_mode_req, uint8_t *codec, int codecs, uint8_t *ft, + uint8_t *cmr, int *n_errors, int *n_bits_total) +{ + sbit_t iB[912], cB[456], h; + ubit_t d[244], p[6], conv[135]; + int i, j, k, best = 0, rv, len, steal = 0, id = 0; + + /* only unmap the stealing bits */ + if (!odd) { + for (i = 0; i < 4; i++) { + gsm0503_tch_burst_unmap(NULL, &bursts[i * 116], &h, 0); + steal -= h; + } + for (i = 2; i < 5; i++) { + gsm0503_tch_burst_unmap(NULL, &bursts[i * 116], &h, 1); + steal -= h; + } + } + + /* if we found a stole FACCH, but only at correct alignment */ + if (steal > 0) { + for (i = 0; i < 6; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], + &bursts[i * 116], NULL, i >> 2); + } + + for (i = 2; i < 4; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114 + 456], + &bursts[i * 116], NULL, 1); + } + + gsm0503_tch_fr_deinterleave(cB, iB); + + rv = _xcch_decode_cB(tch_data, cB, n_errors, n_bits_total); + if (rv) { + /* Error decoding FACCH frame */ + return -1; + } + + return GSM_MACBLOCK_LEN; + } + + for (i = 0; i < 4; i++) { + gsm0503_tch_burst_unmap(&iB[i * 114], + &bursts[i * 116], NULL, i >> 1); + } + + gsm0503_tch_hr_deinterleave(cB, iB); + + for (i = 0; i < 4; i++) { + for (j = 0, k = 0; j < 4; j++) + k += abs(((int)gsm0503_ahs_ic_sbit[i][j]) - ((int)cB[j])); + + if (i == 0 || k < best) { + best = k; + id = i; + } + } + + /* Check if indicated codec fits into range of codecs */ + if (id >= codecs) { + /* Codec mode out of range, return id */ + return id; + } + + switch ((codec_mode_req) ? codec[*ft] : codec[id]) { + case 5: /* TCH/AHS7.95 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_7_95, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 123, 67); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 67, p); + if (rv) { + /* Error checking CRC8 for an AMR 7.95 frame */ + return -1; + } + + for (i = 0; i < 36; i++) + d[i + 123] = (cB[i + 192] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 159); + + len = 20; + + break; + case 4: /* TCH/AHS7.4 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_7_4, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 120, 61); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 61, p); + if (rv) { + /* Error checking CRC8 for an AMR 7.4 frame */ + return -1; + } + + for (i = 0; i < 28; i++) + d[i + 120] = (cB[i + 200] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 148); + + len = 19; + + break; + case 3: /* TCH/AHS6.7 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_6_7, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 110, 55); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 55, p); + if (rv) { + /* Error checking CRC8 for an AMR 6.7 frame */ + return -1; + } + + for (i = 0; i < 24; i++) + d[i + 110] = (cB[i + 204] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 134); + + len = 17; + + break; + case 2: /* TCH/AHS5.9 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_5_9, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 102, 55); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 55, p); + if (rv) { + /* Error checking CRC8 for an AMR 5.9 frame */ + return -1; + } + + for (i = 0; i < 16; i++) + d[i + 102] = (cB[i + 212] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 118); + + len = 15; + + break; + case 1: /* TCH/AHS5.15 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_5_15, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 91, 49); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 49, p); + if (rv) { + /* Error checking CRC8 for an AMR 5.15 frame */ + return -1; + } + + for (i = 0; i < 12; i++) + d[i + 91] = (cB[i + 216] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 103); + + len = 13; + + break; + case 0: /* TCH/AHS4.75 */ + osmo_conv_decode_ber(&gsm0503_tch_ahs_4_75, cB + 4, + conv, n_errors, n_bits_total); + + tch_amr_unmerge(d, p, conv, 83, 39); + + rv = osmo_crc8gen_check_bits(&gsm0503_amr_crc6, d, 39, p); + if (rv) { + /* Error checking CRC8 for an AMR 4.75 frame */ + return -1; + } + + for (i = 0; i < 12; i++) + d[i + 83] = (cB[i + 216] < 0) ? 1 : 0; + + tch_amr_reassemble(tch_data, d, 95); + + len = 12; + + break; + default: + /* Unknown frame type */ + *n_bits_total = 159; + *n_errors = *n_bits_total; + return -1; + } + + /* Change codec request / indication, if frame is valid */ + if (codec_mode_req) + *cmr = id; + else + *ft = id; + + return len; +} + +int gsm0503_tch_ahs_encode(ubit_t *bursts, uint8_t *tch_data, int len, + int codec_mode_req, uint8_t *codec, int codecs, uint8_t ft, + uint8_t cmr) +{ + ubit_t iB[912], cB[456], h; + ubit_t d[244], p[6], conv[135]; + int i; + uint8_t id; + + if (len == GSM_MACBLOCK_LEN) { /* FACCH */ + _xcch_encode_cB(cB, tch_data); + + h = 1; + + gsm0503_tch_fr_interleave(cB, iB); + + for (i = 0; i < 6; i++) + gsm0503_tch_burst_map(&iB[i * 114], &bursts[i * 116], + &h, i >> 2); + for (i = 2; i < 4; i++) + gsm0503_tch_burst_map(&iB[i * 114 + 456], + &bursts[i * 116], &h, 1); + + return 0; + } + + h = 0; + + if (codec_mode_req) { + if (cmr >= codecs) { + /* FIXME: CMR ID %d not in codec list */ + return -1; + } + id = cmr; + } else { + if (ft >= codecs) { + /* FIXME: FT ID %d not in codec list */ + return -1; + } + id = ft; + } + + switch (codec[ft]) { + case 5: /* TCH/AHS7.95 */ + if (len != 20) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 159); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 67, p); + + tch_amr_merge(conv, d, p, 123, 67); + + osmo_conv_encode(&gsm0503_tch_ahs_7_95, conv, cB + 4); + + memcpy(cB + 192, d + 123, 36); + + break; + case 4: /* TCH/AHS7.4 */ + if (len != 19) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 148); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 61, p); + + tch_amr_merge(conv, d, p, 120, 61); + + osmo_conv_encode(&gsm0503_tch_ahs_7_4, conv, cB + 4); + + memcpy(cB + 200, d + 120, 28); + + break; + case 3: /* TCH/AHS6.7 */ + if (len != 17) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 134); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 55, p); + + tch_amr_merge(conv, d, p, 110, 55); + + osmo_conv_encode(&gsm0503_tch_ahs_6_7, conv, cB + 4); + + memcpy(cB + 204, d + 110, 24); + + break; + case 2: /* TCH/AHS5.9 */ + if (len != 15) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 118); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 55, p); + + tch_amr_merge(conv, d, p, 102, 55); + + osmo_conv_encode(&gsm0503_tch_ahs_5_9, conv, cB + 4); + + memcpy(cB + 212, d + 102, 16); + + break; + case 1: /* TCH/AHS5.15 */ + if (len != 13) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 103); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 49, p); + + tch_amr_merge(conv, d, p, 91, 49); + + osmo_conv_encode(&gsm0503_tch_ahs_5_15, conv, cB + 4); + + memcpy(cB + 216, d + 91, 12); + + break; + case 0: /* TCH/AHS4.75 */ + if (len != 12) + goto invalid_length; + + tch_amr_disassemble(d, tch_data, 95); + + osmo_crc8gen_set_bits(&gsm0503_amr_crc6, d, 39, p); + + tch_amr_merge(conv, d, p, 83, 39); + + osmo_conv_encode(&gsm0503_tch_ahs_4_75, conv, cB + 4); + + memcpy(cB + 216, d + 83, 12); + + break; + default: + /* FIXME: FT %ft is not supported */ + return -1; + } + + memcpy(cB, gsm0503_afs_ic_ubit[id], 4); + + gsm0503_tch_hr_interleave(cB, iB); + + for (i = 0; i < 4; i++) + gsm0503_tch_burst_map(&iB[i * 114], &bursts[i * 116], &h, i >> 1); + + return 0; + +invalid_length: + /* FIXME: payload length %len does not comply with codec type %ft */ + return -1; +} + +/* + * GSM RACH transcoding + */ + +/* + * GSM RACH apply BSIC to parity + * + * p(j) = p(j) xor b(j) j = 0, ..., 5 + * b(0) = MSB of PLMN colour code + * b(5) = LSB of BS colour code + */ +static int rach_apply_bsic(ubit_t *d, uint8_t bsic) +{ + int i; + + /* Apply it */ + for (i = 0; i < 6; i++) + d[8 + i] ^= ((bsic >> (5 - i)) & 1); + + return 0; +} + +int gsm0503_rach_decode(uint8_t *ra, sbit_t *burst, uint8_t bsic) +{ + ubit_t conv[14]; + int rv; + + osmo_conv_decode(&gsm0503_rach, burst, conv); + + rach_apply_bsic(conv, bsic); + + rv = osmo_crc8gen_check_bits(&gsm0503_rach_crc6, conv, 8, conv + 8); + if (rv) + return -1; + + osmo_ubit2pbit_ext(ra, 0, conv, 0, 8, 1); + + return 0; +} + +int gsm0503_rach_encode(ubit_t *burst, uint8_t *ra, uint8_t bsic) +{ + ubit_t conv[14]; + + osmo_pbit2ubit_ext(conv, 0, ra, 0, 8, 1); + + osmo_crc8gen_set_bits(&gsm0503_rach_crc6, conv, 8, conv + 8); + + rach_apply_bsic(conv, bsic); + + osmo_conv_encode(&gsm0503_rach, conv, burst); + + return 0; +} + +/* + * GSM SCH transcoding + */ +int gsm0503_sch_decode(uint8_t *sb_info, sbit_t *burst) +{ + ubit_t conv[35]; + int rv; + + osmo_conv_decode(&gsm0503_sch, burst, conv); + + rv = osmo_crc16gen_check_bits(&gsm0503_sch_crc10, conv, 25, conv + 25); + if (rv) + return -1; + + osmo_ubit2pbit_ext(sb_info, 0, conv, 0, 25, 1); + + return 0; +} + +int gsm0503_sch_encode(ubit_t *burst, uint8_t *sb_info) +{ + ubit_t conv[35]; + + osmo_pbit2ubit_ext(conv, 0, sb_info, 0, 25, 1); + + osmo_crc16gen_set_bits(&gsm0503_sch_crc10, conv, 25, conv + 25); + + osmo_conv_encode(&gsm0503_sch, conv, burst); + + return 0; +} diff --git a/src/coding/gsm0503_interleaving.c b/src/coding/gsm0503_interleaving.c new file mode 100644 index 00000000..22ad6f69 --- /dev/null +++ b/src/coding/gsm0503_interleaving.c @@ -0,0 +1,573 @@ +/* + * (C) 2013 by Andreas Eversberg + * (C) 2016 by Tom Tsou + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include +#include + +#include +#include +#include + +/* + * GSM xCCH interleaving and burst mapping + * + * Interleaving: + * + * Given 456 coded input bits, form 4 blocks of 114 bits: + * + * i(B, j) = c(n, k) k = 0, ..., 455 + * n = 0, ..., N, N + 1, ... + * B = B_0 + 4n + (k mod 4) + * j = 2(49k mod 57) + ((k mod 8) div 4) + * + * Mapping on Burst: + * + * e(B, j) = i(B, j) + * e(B, 59 + j) = i(B, 57 + j) j = 0, ..., 56 + * e(B, 57) = h_l(B) + * e(B, 58) = h_n(B) + * + * Where hl(B) and hn(B) are bits in burst B indicating flags. + */ + +void gsm0503_xcch_deinterleave(sbit_t *cB, const sbit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 456; k++) { + B = k & 3; + j = 2 * ((49 * k) % 57) + ((k & 7) >> 2); + cB[k] = iB[B * 114 + j]; + } +} + +void gsm0503_xcch_interleave(ubit_t *cB, ubit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 456; k++) { + B = k & 3; + j = 2 * ((49 * k) % 57) + ((k & 7) >> 2); + iB[B * 114 + j] = cB[k]; + } +} + +void gsm0503_mcs1_dl_deinterleave(sbit_t *u, sbit_t *hc, + sbit_t *dc, const sbit_t *iB) +{ + int k; + sbit_t c[452]; + sbit_t cp[456]; + + gsm0503_xcch_deinterleave(cp, iB); + + for (k = 0; k < 25; k++) + c[k] = cp[k]; + for (k = 26; k < 82; k++) + c[k - 1] = cp[k]; + for (k = 83; k < 139; k++) + c[k - 2] = cp[k]; + for (k = 140; k < 424; k++) + c[k - 3] = cp[k]; + for (k = 425; k < 456; k++) + c[k - 4] = cp[k]; + + if (u) { + for (k = 0; k < 12; k++) + u[k] = c[k]; + } + + if (hc) { + for (k = 12; k < 80; k++) + hc[k - 12] = c[k]; + } + + if (dc) { + for (k = 80; k < 452; k++) + dc[k - 80] = c[k]; + } +} + +void gsm0503_mcs1_dl_interleave(const ubit_t *up, const ubit_t *hc, + const ubit_t *dc, ubit_t *iB) +{ + int k; + ubit_t c[452]; + ubit_t cp[456]; + + for (k = 0; k < 12; k++) + c[k] = up[k]; + for (k = 12; k < 80; k++) + c[k] = hc[k - 12]; + for (k = 80; k < 452; k++) + c[k] = dc[k - 80]; + + for (k = 0; k < 25; k++) + cp[k] = c[k]; + for (k = 26; k < 82; k++) + cp[k] = c[k - 1]; + for (k = 83; k < 139; k++) + cp[k] = c[k - 2]; + for (k = 140; k < 424; k++) + cp[k] = c[k - 3]; + for (k = 425; k < 456; k++) + cp[k] = c[k - 4]; + + cp[25] = 0; + cp[82] = 0; + cp[139] = 0; + cp[424] = 0; + + gsm0503_xcch_interleave(cp, iB); +} + +void gsm0503_mcs1_ul_deinterleave(sbit_t *hc, sbit_t *dc, const sbit_t *iB) +{ + int k; + sbit_t c[452]; + sbit_t cp[456]; + + gsm0503_xcch_deinterleave(cp, iB); + + for (k = 0; k < 25; k++) + c[k] = cp[k]; + for (k = 26; k < 82; k++) + c[k - 1] = cp[k]; + for (k = 83; k < 139; k++) + c[k - 2] = cp[k]; + for (k = 140; k < 424; k++) + c[k - 3] = cp[k]; + for (k = 425; k < 456; k++) + c[k - 4] = cp[k]; + + if (hc) { + for (k = 0; k < 80; k++) + hc[k] = c[k]; + } + + if (dc) { + for (k = 80; k < 452; k++) + dc[k - 80] = c[k]; + } +} + +void gsm0503_mcs1_ul_interleave(const ubit_t *hc, const ubit_t *dc, ubit_t *iB) +{ + int k; + ubit_t c[452]; + ubit_t cp[456]; + + for (k = 0; k < 80; k++) + c[k] = hc[k]; + for (k = 80; k < 452; k++) + c[k] = dc[k - 80]; + + for (k = 0; k < 25; k++) + cp[k] = c[k]; + for (k = 26; k < 82; k++) + cp[k] = c[k - 1]; + for (k = 83; k < 139; k++) + cp[k] = c[k - 2]; + for (k = 140; k < 424; k++) + cp[k] = c[k - 3]; + for (k = 425; k < 456; k++) + cp[k] = c[k - 4]; + + cp[25] = 0; + cp[82] = 0; + cp[139] = 0; + cp[424] = 0; + + gsm0503_xcch_interleave(cp, iB); +} + +void gsm0503_mcs5_ul_interleave(const ubit_t *hc, const ubit_t *dc, + ubit_t *hi, ubit_t *di) +{ + int j, k; + + /* Header */ + for (k = 0; k < 136; k++) { + j = 34 * (k % 4) + 2 * (11 * k % 17) + k % 8 / 4; + hi[j] = hc[k]; + } + + /* Data */ + for (k = 0; k < 1248; k++) { + j = gsm0503_interleave_mcs5[k]; + di[j] = dc[k]; + } +} + +void gsm0503_mcs5_ul_deinterleave(sbit_t *hc, sbit_t *dc, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + + /* Header */ + if (hc) { + for (k = 0; k < 136; k++) { + j = 34 * (k % 4) + 2 * (11 * k % 17) + k % 8 / 4; + hc[k] = hi[j]; + } + } + + /* Data */ + if (dc) { + for (k = 0; k < 1248; k++) { + j = gsm0503_interleave_mcs5[k]; + dc[k] = di[j]; + } + } +} + +void gsm0503_mcs5_dl_interleave(const ubit_t *hc, const ubit_t *dc, + ubit_t *hi, ubit_t *di) +{ + int j, k; + + /* Header */ + for (k = 0; k < 100; k++) { + j = 25 * (k % 4) + ((17 * k) % 25); + hi[j] = hc[k]; + } + + /* Data */ + for (k = 0; k < 1248; k++) { + j = gsm0503_interleave_mcs5[k]; + di[j] = dc[k]; + } +} + +void gsm0503_mcs5_dl_deinterleave(sbit_t *hc, sbit_t *dc, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + + /* Header */ + if (hc) { + for (k = 0; k < 100; k++) { + j = 25 * (k % 4) + ((17 * k) % 25); + hc[k] = hi[j]; + } + } + + /* Data */ + if (dc) { + for (k = 0; k < 1248; k++) { + j = gsm0503_interleave_mcs5[k]; + dc[k] = di[j]; + } + } +} + +void gsm0503_mcs7_dl_interleave(const ubit_t *hc, const ubit_t *c1, + const ubit_t *c2, ubit_t *hi, ubit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + for (k = 0; k < 124; k++) { + j = 31 * (k % 4) + ((17 * k) % 31); + hi[j] = hc[k]; + } + + memcpy(&dc[0], c1, 612); + memcpy(&dc[612], c2, 612); + + /* Data */ + for (k = 0; k < 1224; k++) { + j = 306 * (k % 4) + 3 * (44 * k % 102 + k / 4 % 2) + + (k + 2 - k / 408) % 3; + di[j] = dc[k]; + } +} + + +void gsm0503_mcs7_dl_deinterleave(sbit_t *hc, sbit_t *c1, sbit_t *c2, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + if (hc) { + for (k = 0; k < 124; k++) { + j = 31 * (k % 4) + ((17 * k) % 31); + hc[k] = hi[j]; + } + } + + /* Data */ + if (c1 && c2) { + for (k = 0; k < 1224; k++) { + j = 306 * (k % 4) + 3 * (44 * k % 102 + k / 4 % 2) + + (k + 2 - k / 408) % 3; + dc[k] = di[j]; + } + + memcpy(c1, &dc[0], 612); + memcpy(c2, &dc[612], 612); + } +} + +void gsm0503_mcs7_ul_interleave(const ubit_t *hc, const ubit_t *c1, + const ubit_t *c2, ubit_t *hi, ubit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + for (k = 0; k < 160; k++) { + j = 40 * (k % 4) + 2 * (13 * (k / 8) % 20) + k % 8 / 4; + hi[j] = hc[k]; + } + + memcpy(&dc[0], c1, 612); + memcpy(&dc[612], c2, 612); + + /* Data */ + for (k = 0; k < 1224; k++) { + j = 306 * (k % 4) + 3 * (44 * k % 102 + k / 4 % 2) + + (k + 2 - k / 408) % 3; + di[j] = dc[k]; + } +} + +void gsm0503_mcs7_ul_deinterleave(sbit_t *hc, sbit_t *c1, sbit_t *c2, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + if (hc) { + for (k = 0; k < 160; k++) { + j = 40 * (k % 4) + 2 * (13 * (k / 8) % 20) + k % 8 / 4; + hc[k] = hi[j]; + } + } + + /* Data */ + if (c1 && c2) { + for (k = 0; k < 1224; k++) { + j = 306 * (k % 4) + 3 * (44 * k % 102 + k / 4 % 2) + + (k + 2 - k / 408) % 3; + dc[k] = di[j]; + } + + memcpy(c1, &dc[0], 612); + memcpy(c2, &dc[612], 612); + } +} + +void gsm0503_mcs8_ul_interleave(const ubit_t *hc, const ubit_t *c1, + const ubit_t *c2, ubit_t *hi, ubit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + for (k = 0; k < 160; k++) { + j = 40 * (k % 4) + 2 * (13 * (k / 8) % 20) + k % 8 / 4; + hi[j] = hc[k]; + } + + memcpy(&dc[0], c1, 612); + memcpy(&dc[612], c2, 612); + + /* Data */ + for (k = 0; k < 1224; k++) { + j = 306 * (2 * (k / 612) + (k % 2)) + + 3 * (74 * k % 102 + k / 2 % 2) + (k + 2 - k / 204) % 3; + di[j] = dc[k]; + } +} + +void gsm0503_mcs8_ul_deinterleave(sbit_t *hc, sbit_t *c1, sbit_t *c2, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + if (hc) { + for (k = 0; k < 160; k++) { + j = 40 * (k % 4) + 2 * (13 * (k / 8) % 20) + k % 8 / 4; + hc[k] = hi[j]; + } + } + + /* Data */ + if (c1 && c2) { + for (k = 0; k < 1224; k++) { + j = 306 * (2 * (k / 612) + (k % 2)) + + 3 * (74 * k % 102 + k / 2 % 2) + (k + 2 - k / 204) % 3; + dc[k] = di[j]; + } + + memcpy(c1, &dc[0], 612); + memcpy(c2, &dc[612], 612); + } +} + +void gsm0503_mcs8_dl_interleave(const ubit_t *hc, const ubit_t *c1, + const ubit_t *c2, ubit_t *hi, ubit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + for (k = 0; k < 124; k++) { + j = 31 * (k % 4) + ((17 * k) % 31); + hi[j] = hc[k]; + } + + memcpy(&dc[0], c1, 612); + memcpy(&dc[612], c2, 612); + + /* Data */ + for (k = 0; k < 1224; k++) { + j = 306 * (2 * (k / 612) + (k % 2)) + + 3 * (74 * k % 102 + k / 2 % 2) + (k + 2 - k / 204) % 3; + di[j] = dc[k]; + } +} + +void gsm0503_mcs8_dl_deinterleave(sbit_t *hc, sbit_t *c1, sbit_t *c2, + const sbit_t *hi, const sbit_t *di) +{ + int j, k; + ubit_t dc[1224]; + + /* Header */ + if (hc) { + for (k = 0; k < 124; k++) { + j = 31 * (k % 4) + ((17 * k) % 31); + hc[k] = hi[j]; + } + } + + /* Data */ + if (c1 && c2) { + for (k = 0; k < 1224; k++) { + j = 306 * (2 * (k / 612) + (k % 2)) + + 3 * (74 * k % 102 + k / 2 % 2) + (k + 2 - k / 204) % 3; + dc[k] = di[j]; + } + + memcpy(c1, &dc[0], 612); + memcpy(c2, &dc[612], 612); + } +} + +/* + * GSM TCH FR/EFR/AFS interleaving and burst mapping + * + * Interleaving: + * + * Given 456 coded input bits, form 8 blocks of 114 bits, + * where even bits of the first 4 blocks and odd bits of the last 4 blocks + * are used: + * + * i(B, j) = c(n, k) k = 0, ..., 455 + * n = 0, ..., N, N + 1, ... + * B = B_0 + 4n + (k mod 8) + * j = 2(49k mod 57) + ((k mod 8) div 4) + * + * Mapping on Burst: + * + * e(B, j) = i(B, j) + * e(B, 59 + j) = i(B, 57 + j) j = 0, ..., 56 + * e(B, 57) = h_l(B) + * e(B, 58) = h_n(B) + * + * Where hl(B) and hn(B) are bits in burst B indicating flags. + */ + +void gsm0503_tch_fr_deinterleave(sbit_t *cB, sbit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 456; k++) { + B = k & 7; + j = 2 * ((49 * k) % 57) + ((k & 7) >> 2); + cB[k] = iB[B * 114 + j]; + } +} + +void gsm0503_tch_fr_interleave(ubit_t *cB, ubit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 456; k++) { + B = k & 7; + j = 2 * ((49 * k) % 57) + ((k & 7) >> 2); + iB[B * 114 + j] = cB[k]; + } +} + +/* + * GSM TCH HR/AHS interleaving and burst mapping + * + * Interleaving: + * + * Given 288 coded input bits, form 4 blocks of 114 bits, + * where even bits of the first 2 blocks and odd bits of the last 2 blocks + * are used: + * + * i(B, j) = c(n, k) k = 0, ..., 227 + * n = 0, ..., N, N + 1, ... + * B = B_0 + 2n + b + * j, b = table[k]; + * + * Mapping on Burst: + * + * e(B, j) = i(B, j) + * e(B, 59 + j) = i(B, 57 + j) j = 0, ..., 56 + * e(B, 57) = h_l(B) + * e(B, 58) = h_n(B) + * + * Where hl(B) and hn(B) are bits in burst B indicating flags. + */ + +void gsm0503_tch_hr_deinterleave(sbit_t *cB, sbit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 228; k++) { + B = gsm0503_tch_hr_interleaving[k][1]; + j = gsm0503_tch_hr_interleaving[k][0]; + cB[k] = iB[B * 114 + j]; + } +} + +void gsm0503_tch_hr_interleave(ubit_t *cB, ubit_t *iB) +{ + int j, k, B; + + for (k = 0; k < 228; k++) { + B = gsm0503_tch_hr_interleaving[k][1]; + j = gsm0503_tch_hr_interleaving[k][0]; + iB[B * 114 + j] = cB[k]; + } +} diff --git a/src/coding/gsm0503_mapping.c b/src/coding/gsm0503_mapping.c new file mode 100644 index 00000000..366eeb45 --- /dev/null +++ b/src/coding/gsm0503_mapping.c @@ -0,0 +1,291 @@ +/* + * (C) 2013 by Andreas Eversberg + * (C) 2016 by Tom Tsou + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include +#include + +#include +#include + +void gsm0503_xcch_burst_unmap(sbit_t *iB, const sbit_t *eB, + sbit_t *hl, sbit_t *hn) +{ + memcpy(iB, eB, 57); + memcpy(iB + 57, eB + 59, 57); + + if (hl) + *hl = eB[57]; + + if (hn) + *hn = eB[58]; +} + +void gsm0503_xcch_burst_map(ubit_t *iB, ubit_t *eB, const ubit_t *hl, + const ubit_t *hn) +{ + memcpy(eB, iB, 57); + memcpy(eB + 59, iB + 57, 57); + + if (hl) + eB[57] = *hl; + if (hn) + eB[58] = *hn; +} + +void gsm0503_tch_burst_unmap(sbit_t *iB, sbit_t *eB, sbit_t *h, int odd) +{ + int i; + + /* brainfuck: only copy even or odd bits */ + if (iB) { + for (i = odd; i < 57; i += 2) + iB[i] = eB[i]; + for (i = 58 - odd; i < 114; i += 2) + iB[i] = eB[i + 2]; + } + + if (h) { + if (!odd) + *h = eB[58]; + else + *h = eB[57]; + } +} + +void gsm0503_tch_burst_map(ubit_t *iB, ubit_t *eB, const ubit_t *h, int odd) +{ + int i; + + /* brainfuck: only copy even or odd bits */ + if (eB) { + for (i = odd; i < 57; i += 2) + eB[i] = iB[i]; + for (i = 58 - odd; i < 114; i += 2) + eB[i + 2] = iB[i]; + } + + if (h) { + if (!odd) + eB[58] = *h; + else + eB[57] = *h; + } +} + +void gsm0503_mcs5_dl_burst_map(const ubit_t *di, ubit_t *eB, + const ubit_t *hi, const ubit_t *up, int B) +{ + int j; + int q[8] = { 0, 0, 0, 0, 0, 0, 0, 0, }; + + for (j = 0; j < 156; j++) + eB[j] = di[312 * B + j]; + for (j = 156; j < 168; j++) + eB[j] = hi[25 * B + j - 156]; + for (j = 168; j < 174; j++) + eB[j] = up[9 * B + j - 168]; + for (j = 174; j < 176; j++) + eB[j] = q[2 * B + j - 174]; + for (j = 176; j < 179; j++) + eB[j] = up[9 * B + j - 170]; + for (j = 179; j < 192; j++) + eB[j] = hi[25 * B + j - 167]; + for (j = 192; j < 348; j++) + eB[j] = di[312 * B + j - 36]; +} + +void gsm0503_mcs5_dl_burst_unmap(sbit_t *di, const sbit_t *eB, + sbit_t *hi, sbit_t *up, int B) +{ + int j; + + for (j = 0; j < 156; j++) + di[312 * B + j] = eB[j]; + for (j = 156; j < 168; j++) + hi[25 * B + j - 156] = eB[j]; + for (j = 168; j < 174; j++) + up[9 * B + j - 168] = eB[j]; + + for (j = 176; j < 179; j++) + up[9 * B + j - 170] = eB[j]; + for (j = 179; j < 192; j++) + hi[25 * B + j - 167] = eB[j]; + for (j = 192; j < 348; j++) + di[312 * B + j - 36] = eB[j]; +} + +void gsm0503_mcs5_ul_burst_map(const ubit_t *di, ubit_t *eB, + const ubit_t *hi, int B) +{ + int j; + + for (j = 0; j < 156; j++) + eB[j] = di[312 * B + j]; + for (j = 156; j < 174; j++) + eB[j] = hi[34 * B + j - 156]; + for (j = 174; j < 176; j++) + eB[j] = 0; + for (j = 176; j < 192; j++) + eB[j] = hi[34 * B + j - 158]; + for (j = 192; j < 348; j++) + eB[j] = di[312 * B + j - 36]; +} + +void gsm0503_mcs5_ul_burst_unmap(sbit_t *di, const sbit_t *eB, + sbit_t *hi, int B) +{ + int j; + + for (j = 0; j < 156; j++) + di[312 * B + j] = eB[j]; + for (j = 156; j < 174; j++) + hi[34 * B + j - 156] = eB[j]; + for (j = 176; j < 192; j++) + hi[34 * B + j - 158] = eB[j]; + for (j = 192; j < 348; j++) + di[312 * B + j - 36] = eB[j]; +} + +void gsm0503_mcs7_dl_burst_map(const ubit_t *di, ubit_t *eB, + const ubit_t *hi, const ubit_t *up, int B) +{ + int j; + int q[8] = { 1, 1, 1, 0, 0, 1, 1, 1, }; + + for (j = 0; j < 153; j++) + eB[j] = di[306 * B + j]; + for (j = 153; j < 168; j++) + eB[j] = hi[31 * B + j - 153]; + for (j = 168; j < 174; j++) + eB[j] = up[9 * B + j - 168]; + for (j = 174; j < 176; j++) + eB[j] = q[2 * B + j - 174]; + for (j = 176; j < 179; j++) + eB[j] = up[9 * B + j - 170]; + for (j = 179; j < 195; j++) + eB[j] = hi[31 * B + j - 164]; + for (j = 195; j < 348; j++) + eB[j] = di[306 * B + j - 42]; +} + +void gsm0503_mcs7_dl_burst_unmap(sbit_t *di, const sbit_t *eB, + sbit_t *hi, sbit_t *up, int B) +{ + int j; + + for (j = 0; j < 153; j++) + di[306 * B + j] = eB[j]; + for (j = 153; j < 168; j++) + hi[31 * B + j - 153] = eB[j]; + for (j = 168; j < 174; j++) + up[9 * B + j - 168] = eB[j]; + + for (j = 176; j < 179; j++) + up[9 * B + j - 170] = eB[j]; + for (j = 179; j < 195; j++) + hi[31 * B + j - 164] = eB[j]; + for (j = 195; j < 348; j++) + di[306 * B + j - 42] = eB[j]; +} + +void gsm0503_mcs7_ul_burst_map(const ubit_t *di, ubit_t *eB, + const ubit_t *hi, int B) +{ + int j; + int q[8] = { 1, 1, 1, 0, 0, 1, 1, 1, }; + + for (j = 0; j < 153; j++) + eB[j] = di[306 * B + j]; + for (j = 153; j < 174; j++) + eB[j] = hi[40 * B + j - 153]; + for (j = 174; j < 176; j++) + eB[j] = q[2 * B + j - 174]; + for (j = 176; j < 195; j++) + eB[j] = hi[40 * B + j - 155]; + for (j = 195; j < 348; j++) + eB[j] = di[306 * B + j - 42]; +} + +void gsm0503_mcs7_ul_burst_unmap(sbit_t *di, const sbit_t *eB, + sbit_t *hi, int B) +{ + int j; + + for (j = 0; j < 153; j++) + di[306 * B + j] = eB[j]; + for (j = 153; j < 174; j++) + hi[40 * B + j - 153] = eB[j]; + + for (j = 176; j < 195; j++) + hi[40 * B + j - 155] = eB[j]; + for (j = 195; j < 348; j++) + di[306 * B + j - 42] = eB[j]; +} + +void gsm0503_mcs5_burst_swap(sbit_t *eB) +{ + sbit_t t[14]; + + t[0] = eB[155]; + t[1] = eB[158]; + t[2] = eB[161]; + t[3] = eB[164]; + t[4] = eB[167]; + t[5] = eB[170]; + t[6] = eB[173]; + t[7] = eB[195]; + t[8] = eB[196]; + t[9] = eB[198]; + t[10] = eB[199]; + t[11] = eB[201]; + t[12] = eB[202]; + t[13] = eB[204]; + + eB[155] = eB[142]; + eB[158] = eB[144]; + eB[161] = eB[145]; + eB[164] = eB[147]; + eB[167] = eB[148]; + eB[170] = eB[150]; + eB[173] = eB[151]; + eB[195] = eB[176]; + eB[196] = eB[179]; + eB[198] = eB[182]; + eB[199] = eB[185]; + eB[201] = eB[188]; + eB[202] = eB[191]; + eB[204] = eB[194]; + + eB[142] = t[0]; + eB[144] = t[1]; + eB[145] = t[2]; + eB[147] = t[3]; + eB[148] = t[4]; + eB[150] = t[5]; + eB[151] = t[6]; + eB[176] = t[7]; + eB[179] = t[8]; + eB[182] = t[9]; + eB[185] = t[10]; + eB[188] = t[11]; + eB[191] = t[12]; + eB[194] = t[13]; +} diff --git a/src/coding/gsm0503_parity.c b/src/coding/gsm0503_parity.c new file mode 100644 index 00000000..99198ba8 --- /dev/null +++ b/src/coding/gsm0503_parity.c @@ -0,0 +1,132 @@ +/* + * (C) 2013 by Andreas Eversberg + * (C) 2016 by Tom Tsou + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include + +#include +#include + +/* + * GSM (SACCH) parity (FIRE code) + * + * g(x) = (x^23 + 1)(x^17 + x^3 + 1) + * = x^40 + x^26 + x^23 + x^17 + x^3 + a1 + */ +const struct osmo_crc64gen_code gsm0503_fire_crc40 = { + .bits = 40, + .poly = 0x0004820009ULL, + .init = 0x0000000000ULL, + .remainder = 0xffffffffffULL, +}; + +/* + * GSM PDTCH CS-2, CS-3, CS-4 parity + * + * g(x) = x^16 + x^12 + x^5 + 1 + */ +const struct osmo_crc16gen_code gsm0503_cs234_crc16 = { + .bits = 16, + .poly = 0x1021, + .init = 0x0000, + .remainder = 0xffff, +}; + +/* + * EDGE MCS header parity + * + */ +const struct osmo_crc8gen_code gsm0503_mcs_crc8_hdr = { + .bits = 8, + .poly = 0x49, + .init = 0x00, + .remainder = 0xff, +}; + +/* + * EDGE MCS data parity + * + */ +const struct osmo_crc16gen_code gsm0503_mcs_crc12 = { + .bits = 12, + .poly = 0x0d31, + .init = 0x0000, + .remainder = 0x0fff, +}; + +/* + * GSM RACH parity + * + * g(x) = x^6 + x^5 + x^3 + x^2 + x^1 + 1 + */ +const struct osmo_crc8gen_code gsm0503_rach_crc6 = { + .bits = 6, + .poly = 0x2f, + .init = 0x00, + .remainder = 0x3f, +}; + +/* + * GSM SCH parity + * + * g(x) = x^10 + x^8 + x^6 + x^5 + x^4 + x^2 + 1 + */ +const struct osmo_crc16gen_code gsm0503_sch_crc10 = { + .bits = 10, + .poly = 0x175, + .init = 0x000, + .remainder = 0x3ff, +}; + +/* + * GSM TCH FR/HR/EFR parity + * + * g(x) = x^3 + x + 1 + */ +const struct osmo_crc8gen_code gsm0503_tch_fr_crc3 = { + .bits = 3, + .poly = 0x3, + .init = 0x0, + .remainder = 0x7, +}; + +/* + * GSM TCH EFR parity + * + * g(x) = x^8 + x^4 + x^3 + x^2 + 1 + */ +const struct osmo_crc8gen_code gsm0503_tch_efr_crc8 = { + .bits = 8, + .poly = 0x1d, + .init = 0x00, + .remainder = 0x00, +}; + +/* + * GSM AMR parity + * + * g(x) = x^6 + x^5 + x^3 + x^2 + x^1 + 1 + */ +const struct osmo_crc8gen_code gsm0503_amr_crc6 = { + .bits = 6, + .poly = 0x2f, + .init = 0x00, + .remainder = 0x3f, +}; diff --git a/src/coding/gsm0503_tables.c b/src/coding/gsm0503_tables.c new file mode 100644 index 00000000..90ca88d8 --- /dev/null +++ b/src/coding/gsm0503_tables.c @@ -0,0 +1,1732 @@ +/* + * (C) 2013 by Andreas Eversberg + * (C) 2016 by Tom Tsou + * + * All Rights Reserved + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include + +#include +#include + +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 ubit_t gsm0503_pdtch_edge_hl_hn_ubit[3][8] = { + { 0,0, 0,1, 0,1, 1,0 }, + { 0,0, 0,0, 0,0, 0,0 }, + { 1,1, 1,0, 0,1, 1,1 }, +}; + +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 sbit_t gsm0503_pdtch_edge_hl_hn_sbit[3][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 }, +}; + +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 +}; + +const uint8_t gsm0503_puncture_mcs1_dl_hdr[108] = { + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,1,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,1,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,1,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs1_ul_hdr[117] = { + 0,0,0,0,0,1,0,0,1,0,0,1, + 0,0,0,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1, +}; + +const uint8_t gsm0503_puncture_mcs1_p1[588] = { + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,0,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, + 0,0,1,0,0,1,0,0,1,0,1,1,0,0,1,0,0,1,0,0,1, +}; + +const uint8_t gsm0503_puncture_mcs1_p2[588] = { + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, + 0,1,0,0,1,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0, +}; + +const uint8_t gsm0503_puncture_mcs2_p1[732] = { + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,0,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,0,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,0,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,0,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,0,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,0,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, 0,0,1,1,1,0, + 0,0,1,1,1,0, 0,0,1,1,1,0, +}; + +const uint8_t gsm0503_puncture_mcs2_p2[732] = { + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 0,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 0,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 0,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 0,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 0,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 0,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, 1,1,0,0,0,1, + 1,1,0,0,0,1, 1,1,0,0,0,1, +}; + +const uint8_t gsm0503_puncture_mcs3_p1[948] = { + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1,1,1,0,1,1,0, + 0,0,1,0,1,1,0,1,1,1,0,1, +}; + +const uint8_t gsm0503_puncture_mcs3_p2[948] = { + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs3_p3[948] = { + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0, +}; + +const uint8_t gsm0503_puncture_mcs4_p1[1116] = { + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs4_p2[1116] = { + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, +}; + +const uint8_t gsm0503_puncture_mcs4_p3[1116] = { + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, +}; + +const uint8_t gsm0503_puncture_mcs5_p1[1404] = { + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0, 0,0,1,0,0,1,0,0,1, 0,0,1,0,0,1,0,0,1, +}; + +const uint8_t gsm0503_puncture_mcs5_p2[1404] = { + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, 0,1,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0, 0,1,0,0,1,0,0,1,0, 0,1,0,0,1,0,0,1,0, +}; + +const uint8_t gsm0503_puncture_mcs6_p1[1836] = { + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,0, 0,0,1, 0,0,1, 0,0,1, 0,0,1, 0,0,1, + 0,0,1, 0,0,1, +}; + +const uint8_t gsm0503_puncture_mcs6_p2[1836] = { + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,0,0, + 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, 0,1,0, + 0,1,0, 0,1,0, +}; + +const uint8_t gsm0503_puncture_mcs7_dl_hdr[135] = { + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,1,0,0,0,0,0, + 0,0,0,1,0,0,0,0,0,0, + 0,0,0,1,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 1,0,0,0,0,0,0,0,0,1, + 0,0,0,0,0,0,0,0,0,1, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,1,0,0,0, + 0,0,0,0,0,1,0,0,0,0, + 0,0,0,0,0,1,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,1,0,0,0,0,0,0,0, + 0,1,0,0,0, +}; + +const uint8_t gsm0503_puncture_mcs7_ul_hdr[162] = { + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,1,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,1,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0,0,0,0,0,0,0,0,0, + 0,0, +}; + +const uint8_t gsm0503_puncture_mcs7_p1[1404] = { + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,0,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, + 0,1,1,1,0,1,1,1,0,1,1,0,0,0,1,0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs7_p2[1404] = { + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,0,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, + 1,1,0,0,1,0,0,1,1,1,0,1,1,1,0,1,1,0, +}; + +const uint8_t gsm0503_puncture_mcs7_p3[1404] = { + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,0,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, + 1,1,0,1,1,0,0,0,1,0,1,1,0,1,1,1,0,1, +}; + +const uint8_t gsm0503_puncture_mcs8_p1[1692] = { + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,0,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, + 0,1,0,1,1,0,0,1,1,1,0,1,1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,1,1,0,1,1,1,0, +}; + +const uint8_t gsm0503_puncture_mcs8_p2[1692] = { + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,0,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, + 1,0,1,1,0,1,1,1,0,1,1,0,0,1,1,0,1,0,1,0,1,1,0,1,1,0,1,1,0,1,0,1,1,0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs8_p3[1692] = { + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,0,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, + 1,1,0,0,1,1,1,0,1,0,1,1,1,1,0,1,1,0,0,1,1,0,1,1,1,1,0,0,1,0,1,1,0,1,0,1, +}; + +const uint8_t gsm0503_puncture_mcs9_p1[1836] = { + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, + 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, 0,1,1, +}; + +const uint8_t gsm0503_puncture_mcs9_p2[1836] = { + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, + 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, 1,0,1, +}; + +const uint8_t gsm0503_puncture_mcs9_p3[1836] = { + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, + 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, 1,1,0, +}; + +const uint16_t gsm0503_interleave_mcs5[1248] = { + 0, 463, 890, 1038, 220, 371, 795, 946, 582, 733, 1160, 63, 490, 641, 277, 428, + 852, 1003, 185, 333, 1223, 120, 547, 698, 1122, 28, 915, 1066, 242, 390, 817, 968, + 610, 761, 1185, 85, 512, 660, 305, 453, 880, 1031, 204, 355, 782, 1242, 148, 575, + 723, 1150, 50, 474, 625, 1088, 267, 418, 845, 993, 169, 320, 1207, 113, 537, 688, + 1115, 12, 902, 1050, 232, 383, 807, 958, 594, 745, 1172, 75, 502, 653, 289, 440, + 864, 1015, 197, 345, 1235, 132, 559, 710, 1134, 40, 927, 1078, 254, 402, 829, 980, + 159, 622, 773, 1197, 97, 524, 672, 1099, 5, 465, 892, 1043, 216, 367, 794, 942, + 587, 735, 1162, 62, 486, 637, 279, 430, 857, 1005, 181, 332, 1219, 125, 549, 700, + 1127, 24, 914, 1062, 244, 395, 819, 970, 606, 757, 1184, 87, 514, 665, 301, 452, + 876, 1027, 209, 357, 784, 1247, 144, 571, 722, 1146, 52, 479, 627, 1090, 266, 414, + 841, 992, 171, 322, 1209, 109, 536, 684, 1111, 17, 904, 1055, 228, 379, 806, 954, + 599, 747, 1174, 74, 498, 649, 291, 442, 869, 1017, 193, 344, 1231, 137, 561, 712, + 1139, 36, 926, 1074, 256, 407, 831, 982, 158, 618, 769, 1196, 99, 526, 677, 1101, + 7, 458, 894, 1033, 227, 363, 802, 941, 577, 740, 1152, 70, 485, 645, 284, 420, + 859, 998, 189, 328, 1215, 127, 542, 702, 1117, 35, 922, 1061, 246, 385, 824, 960, + 605, 765, 1180, 92, 504, 667, 309, 448, 887, 1023, 211, 350, 786, 1237, 155, 567, + 730, 1145, 54, 469, 632, 1080, 274, 413, 849, 988, 176, 312, 1202, 117, 532, 695, + 1107, 19, 906, 1045, 239, 375, 814, 953, 589, 752, 1164, 82, 497, 657, 296, 432, + 871, 1010, 201, 340, 1227, 139, 554, 714, 1129, 47, 934, 1073, 258, 397, 836, 972, + 166, 617, 777, 1192, 104, 516, 679, 1094, 9, 460, 899, 1035, 223, 362, 798, 937, + 579, 742, 1157, 66, 481, 644, 286, 425, 861, 1000, 188, 324, 1214, 129, 544, 707, + 1119, 31, 918, 1057, 251, 387, 826, 965, 601, 764, 1176, 94, 509, 669, 308, 444, + 883, 1022, 213, 352, 791, 1239, 151, 566, 726, 1141, 59, 471, 634, 1085, 270, 409, + 848, 984, 178, 317, 1204, 116, 528, 691, 1106, 21, 911, 1047, 235, 374, 810, 949, + 591, 754, 1169, 78, 493, 656, 298, 437, 873, 1012, 200, 336, 1226, 141, 556, 719, + 1131, 43, 930, 1069, 263, 399, 838, 977, 162, 613, 776, 1188, 106, 521, 681, 1096, + 2, 462, 889, 1040, 219, 370, 797, 945, 584, 732, 1159, 65, 489, 640, 276, 427, + 854, 1002, 184, 335, 1222, 122, 546, 697, 1124, 27, 917, 1065, 241, 392, 816, 967, + 609, 760, 1187, 84, 511, 662, 304, 455, 879, 1030, 206, 354, 781, 1244, 147, 574, + 725, 1149, 49, 476, 624, 1087, 269, 417, 844, 995, 168, 319, 1206, 112, 539, 687, + 1114, 14, 901, 1052, 231, 382, 809, 957, 596, 744, 1171, 77, 501, 652, 288, 439, + 866, 1014, 196, 347, 1234, 134, 558, 709, 1136, 39, 929, 1077, 253, 404, 828, 979, + 161, 621, 772, 1199, 96, 523, 674, 1098, 4, 467, 891, 1042, 218, 366, 793, 944, + 586, 737, 1161, 61, 488, 636, 281, 429, 856, 1007, 180, 331, 1218, 124, 551, 699, + 1126, 26, 913, 1064, 243, 394, 821, 969, 608, 756, 1183, 89, 513, 664, 300, 451, + 878, 1026, 208, 359, 783, 1246, 146, 570, 721, 1148, 51, 478, 629, 1089, 265, 416, + 840, 991, 173, 321, 1211, 108, 535, 686, 1110, 16, 903, 1054, 230, 378, 805, 956, + 598, 749, 1173, 73, 500, 648, 293, 441, 868, 1019, 192, 343, 1230, 136, 563, 711, + 1138, 38, 925, 1076, 255, 406, 833, 981, 157, 620, 768, 1195, 101, 525, 676, 1103, + 6, 457, 896, 1032, 226, 365, 801, 940, 576, 739, 1154, 69, 484, 647, 283, 422, + 858, 997, 191, 327, 1217, 126, 541, 704, 1116, 34, 921, 1060, 248, 384, 823, 962, + 604, 767, 1179, 91, 506, 666, 311, 447, 886, 1025, 210, 349, 788, 1236, 154, 569, + 729, 1144, 56, 468, 631, 1082, 273, 412, 851, 987, 175, 314, 1201, 119, 531, 694, + 1109, 18, 908, 1044, 238, 377, 813, 952, 588, 751, 1166, 81, 496, 659, 295, 434, + 870, 1009, 203, 339, 1229, 138, 553, 716, 1128, 46, 933, 1072, 260, 396, 835, 974, + 165, 616, 779, 1191, 103, 518, 678, 1093, 11, 459, 898, 1037, 222, 361, 800, 936, + 581, 741, 1156, 68, 480, 643, 285, 424, 863, 999, 187, 326, 1213, 131, 543, 706, + 1121, 30, 920, 1056, 250, 389, 825, 964, 600, 763, 1178, 93, 508, 671, 307, 446, + 882, 1021, 215, 351, 790, 1241, 150, 565, 728, 1140, 58, 473, 633, 1084, 272, 408, + 847, 986, 177, 316, 1203, 115, 530, 690, 1105, 23, 910, 1049, 234, 373, 812, 948, + 593, 753, 1168, 80, 492, 655, 297, 436, 875, 1011, 199, 338, 1225, 143, 555, 718, + 1133, 42, 932, 1068, 262, 401, 837, 976, 164, 612, 775, 1190, 105, 520, 683, 1095, + 1, 464, 888, 1039, 221, 369, 796, 947, 583, 734, 1158, 64, 491, 639, 278, 426, + 853, 1004, 183, 334, 1221, 121, 548, 696, 1123, 29, 916, 1067, 240, 391, 818, 966, + 611, 759, 1186, 86, 510, 661, 303, 454, 881, 1029, 205, 356, 780, 1243, 149, 573, + 724, 1151, 48, 475, 626, 1086, 268, 419, 843, 994, 170, 318, 1208, 111, 538, 689, + 1113, 13, 900, 1051, 233, 381, 808, 959, 595, 746, 1170, 76, 503, 651, 290, 438, + 865, 1016, 195, 346, 1233, 133, 560, 708, 1135, 41, 928, 1079, 252, 403, 830, 978, + 160, 623, 771, 1198, 98, 522, 673, 1100, 3, 466, 893, 1041, 217, 368, 792, 943, + 585, 736, 1163, 60, 487, 638, 280, 431, 855, 1006, 182, 330, 1220, 123, 550, 701, + 1125, 25, 912, 1063, 245, 393, 820, 971, 607, 758, 1182, 88, 515, 663, 302, 450, + 877, 1028, 207, 358, 785, 1245, 145, 572, 720, 1147, 53, 477, 628, 1091, 264, 415, + 842, 990, 172, 323, 1210, 110, 534, 685, 1112, 15, 905, 1053, 229, 380, 804, 955, + 597, 748, 1175, 72, 499, 650, 292, 443, 867, 1018, 194, 342, 1232, 135, 562, 713, + 1137, 37, 924, 1075, 257, 405, 832, 983, 156, 619, 770, 1194, 100, 527, 675, 1102, + 8, 456, 895, 1034, 225, 364, 803, 939, 578, 738, 1153, 71, 483, 646, 282, 421, + 860, 996, 190, 329, 1216, 128, 540, 703, 1118, 33, 923, 1059, 247, 386, 822, 961, + 603, 766, 1181, 90, 505, 668, 310, 449, 885, 1024, 212, 348, 787, 1238, 153, 568, + 731, 1143, 55, 470, 630, 1081, 275, 411, 850, 989, 174, 313, 1200, 118, 533, 693, + 1108, 20, 907, 1046, 237, 376, 815, 951, 590, 750, 1165, 83, 495, 658, 294, 433, + 872, 1008, 202, 341, 1228, 140, 552, 715, 1130, 45, 935, 1071, 259, 398, 834, 973, + 167, 615, 778, 1193, 102, 517, 680, 1092, 10, 461, 897, 1036, 224, 360, 799, 938, + 580, 743, 1155, 67, 482, 642, 287, 423, 862, 1001, 186, 325, 1212, 130, 545, 705, + 1120, 32, 919, 1058, 249, 388, 827, 963, 602, 762, 1177, 95, 507, 670, 306, 445, + 884, 1020, 214, 353, 789, 1240, 152, 564, 727, 1142, 57, 472, 635, 1083, 271, 410, + 846, 985, 179, 315, 1205, 114, 529, 692, 1104, 22, 909, 1048, 236, 372, 811, 950, + 592, 755, 1167, 79, 494, 654, 299, 435, 874, 1013, 198, 337, 1224, 142, 557, 717, + 1132, 44, 931, 1070, 261, 400, 839, 975, 163, 614, 774, 1189, 107, 519, 682, 1097, +}; + +/* 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 }, { 11 ,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 }, +}; + +/* + * 3GPP TS 05.03 5.1.9.1.2 "USF precoding" + */ +const ubit_t gsm0503_mcs5_usf_precode_table[8][36] = { + { 0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0, }, + { 1,1,1,1,1,0,0,0,0, 1,1,1,1,0,0,0,0,0, 1,1,1,1,1,1,0,0,0, 1,1,1,1,1,0,0,0,1, }, + { 1,1,1,0,0,1,1,1,0, 1,1,1,0,1,1,1,0,0, 1,1,0,0,0,0,1,1,0, 1,1,0,0,0,1,1,0,0, }, + { 1,0,0,1,1,1,1,0,0, 1,1,0,0,0,0,0,1,1, 1,0,1,1,1,0,1,1,1, 0,0,1,0,0,1,1,1,1, }, + { 0,0,0,1,1,0,0,1,1, 0,0,1,0,1,1,0,1,0, 1,0,0,0,0,1,1,0,1, 1,1,1,1,1,1,1,1,0, }, + { 1,1,0,1,0,1,0,1,1, 0,0,0,1,1,0,1,0,1, 0,1,1,1,0,1,0,1,1, 1,0,0,1,0,1,0,1,1, }, + { 0,0,1,0,0,1,1,0,1, 1,0,1,1,1,1,1,1,1, 0,1,1,0,1,0,0,0,1, 0,0,1,1,1,0,1,0,0, }, + { 0,1,1,0,1,0,1,1,1, 0,1,0,1,0,1,1,1,1, 0,0,0,1,1,1,1,1,0, 0,1,0,0,1,0,0,1,1, }, +}; diff --git a/src/coding/libosmocoding.map b/src/coding/libosmocoding.map new file mode 100644 index 00000000..dbb53dec --- /dev/null +++ b/src/coding/libosmocoding.map @@ -0,0 +1,117 @@ +LIBOSMOCODING_1.0 { +global: + +gsm0503_pdtch_hl_hn_ubit; +gsm0503_pdtch_edge_hl_hn_ubit; +gsm0503_pdtch_hl_hn_sbit; +gsm0503_pdtch_edge_hl_hn_sbit; +gsm0503_usf2six; +gsm0503_usf2twelve_ubit; +gsm0503_usf2twelve_sbit; +gsm0503_puncture_cs2; +gsm0503_puncture_cs3; +gsm0503_puncture_mcs1_dl_hdr; +gsm0503_puncture_mcs1_ul_hdr; +gsm0503_puncture_mcs1_p1; +gsm0503_puncture_mcs1_p2; +gsm0503_puncture_mcs2_p1; +gsm0503_puncture_mcs2_p2; +gsm0503_puncture_mcs3_p1; +gsm0503_puncture_mcs3_p2; +gsm0503_puncture_mcs3_p3; +gsm0503_puncture_mcs4_p1; +gsm0503_puncture_mcs4_p2; +gsm0503_puncture_mcs4_p3; +gsm0503_puncture_mcs5_p1; +gsm0503_puncture_mcs5_p2; +gsm0503_puncture_mcs6_p1; +gsm0503_puncture_mcs6_p2; +gsm0503_puncture_mcs7_dl_hdr; +gsm0503_puncture_mcs7_ul_hdr; +gsm0503_puncture_mcs7_p1; +gsm0503_puncture_mcs7_p2; +gsm0503_puncture_mcs7_p3; +gsm0503_puncture_mcs8_p1; +gsm0503_puncture_mcs8_p2; +gsm0503_puncture_mcs8_p3; +gsm0503_puncture_mcs9_p1; +gsm0503_puncture_mcs9_p2; +gsm0503_puncture_mcs9_p3; +gsm0503_interleave_mcs5; +gsm0503_gsm_fr_map; +gsm0503_gsm_efr_protected_bits; +gsm0503_afs_ic_ubit; +gsm0503_afs_ic_sbit; +gsm0503_ahs_ic_ubit; +gsm0503_ahs_ic_sbit; +gsm0503_tch_hr_interleaving; +gsm0503_mcs5_usf_precode_table; + +gsm0503_fire_crc40; +gsm0503_cs234_crc16; +gsm0503_mcs_crc8_hdr; +gsm0503_mcs_crc12; +gsm0503_rach_crc6; +gsm0503_sch_crc10; +gsm0503_tch_fr_crc3; +gsm0503_tch_efr_crc8; +gsm0503_amr_crc6; + +gsm0503_xcch_burst_unmap; +gsm0503_xcch_burst_map; +gsm0503_tch_burst_unmap; +gsm0503_tch_burst_map; +gsm0503_mcs5_ul_burst_map; +gsm0503_mcs5_ul_burst_unmap; +gsm0503_mcs7_ul_burst_map; +gsm0503_mcs7_ul_burst_unmap; +gsm0503_mcs5_dl_burst_map; +gsm0503_mcs5_dl_burst_unmap; +gsm0503_mcs7_dl_burst_map; +gsm0503_mcs7_dl_burst_unmap; +gsm0503_mcs5_burst_swap; + +gsm0503_xcch_deinterleave; +gsm0503_xcch_interleave; +gsm0503_tch_fr_deinterleave; +gsm0503_tch_fr_interleave; +gsm0503_tch_hr_deinterleave; +gsm0503_tch_hr_interleave; +gsm0503_mcs1_ul_deinterleave; +gsm0503_mcs1_ul_interleave; +gsm0503_mcs1_dl_deinterleave; +gsm0503_mcs1_dl_interleave; +gsm0503_mcs5_ul_deinterleave; +gsm0503_mcs5_ul_interleave; +gsm0503_mcs5_dl_deinterleave; +gsm0503_mcs5_dl_interleave; +gsm0503_mcs7_ul_deinterleave; +gsm0503_mcs7_ul_interleave; +gsm0503_mcs7_dl_deinterleave; +gsm0503_mcs7_dl_interleave; +gsm0503_mcs8_ul_deinterleave; +gsm0503_mcs8_ul_interleave; +gsm0503_mcs8_dl_deinterleave; +gsm0503_mcs8_dl_interleave; + +gsm0503_xcch_encode; +gsm0503_xcch_decode; +gsm0503_pdtch_encode; +gsm0503_pdtch_decode; +gsm0503_pdtch_egprs_encode; +gsm0503_pdtch_egprs_decode; +gsm0503_tch_fr_encode; +gsm0503_tch_fr_decode; +gsm0503_tch_hr_encode; +gsm0503_tch_hr_decode; +gsm0503_tch_afs_encode; +gsm0503_tch_afs_decode; +gsm0503_tch_ahs_encode; +gsm0503_tch_ahs_decode; +gsm0503_rach_encode; +gsm0503_rach_decode; +gsm0503_sch_encode; +gsm0503_sch_decode; + +local: *; +}; diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map index 5f2fb8f3..8d284760 100644 --- a/src/gsm/libosmogsm.map +++ b/src/gsm/libosmogsm.map @@ -85,6 +85,8 @@ gsm0503_rach; gsm0503_sch; gsm0503_cs2; gsm0503_cs3; +gsm0503_cs2_np; +gsm0503_cs3_np; gsm0503_tch_fr; gsm0503_tch_hr; gsm0503_tch_afs_12_2; -- cgit v1.2.3