diff options
| author | Max <msuraev@sysmocom.de> | 2017-10-16 14:58:00 +0200 |
|---|---|---|
| committer | Max <msuraev@sysmocom.de> | 2017-12-11 10:36:47 +0000 |
| commit | 32e5641dbbfd91b650a9ec8cf62d28fd22109e9e (patch) | |
| tree | 401803f3b61944c3264c341a54878c8456c61110 /include/osmocom | |
| parent | 9dd3bf0cb4e780b54772f4abe1e2966b09f99301 (diff) | |
Add functions for extended RACH coding
Add support for extended RACH (11 bit) according 3GPP TS 45.003 ยง5.3.2:
* convolutional code with puncturing
* encoding/decoding routines
* corresponding tests
Change-Id: I85a34a82d5cd39a594ee89d91a2338226066ab5d
Related: OS#1548
Diffstat (limited to 'include/osmocom')
| -rw-r--r-- | include/osmocom/coding/gsm0503_coding.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/osmocom/coding/gsm0503_coding.h b/include/osmocom/coding/gsm0503_coding.h index a2d4115b..86610bac 100644 --- a/include/osmocom/coding/gsm0503_coding.h +++ b/include/osmocom/coding/gsm0503_coding.h @@ -5,6 +5,8 @@ #pragma once #include <stdint.h> + +#include <osmocom/core/defs.h> #include <osmocom/core/bits.h> /*! \addtogroup coding @@ -63,8 +65,11 @@ int gsm0503_tch_ahs_decode(uint8_t *tch_data, const 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); -int gsm0503_rach_encode(ubit_t *burst, const uint8_t *ra, uint8_t bsic); +int gsm0503_rach_ext_encode(ubit_t *burst, uint16_t ra, uint8_t bsic, bool is_11bit); +int gsm0503_rach_encode(ubit_t *burst, const uint8_t *ra, uint8_t bsic) OSMO_DEPRECATED("Use gsm0503_rach_ext_encode() instead"); + int gsm0503_rach_decode(uint8_t *ra, const sbit_t *burst, uint8_t bsic); +int gsm0503_rach_ext_decode(uint16_t *ra, const sbit_t *burst, uint8_t bsic); int gsm0503_sch_encode(ubit_t *burst, const uint8_t *sb_info); int gsm0503_sch_decode(uint8_t *sb_info, const sbit_t *burst); |