GNU Radio's GSM Package
gsm0503_coding.h File Reference
#include <stdint.h>
#include <osmocom/core/defs.h>
#include <osmocom/core/bits.h>
#include <stdbool.h>

Go to the source code of this file.

Macros

#define GSM0503_GPRS_BURSTS_NBITS   (116 * 4)
 
#define GSM0503_EGPRS_BURSTS_NBITS   (348 * 4)
 

Enumerations

enum  gsm0503_egprs_mcs {
  EGPRS_MCS0, EGPRS_MCS1, EGPRS_MCS2, EGPRS_MCS3,
  EGPRS_MCS4, EGPRS_MCS5, EGPRS_MCS6, EGPRS_MCS7,
  EGPRS_MCS8, EGPRS_MCS9, EGPRS_NUM_MCS
}
 

Functions

int gsm0503_xcch_encode (ubit_t *bursts, const uint8_t *l2_data)
 
int gsm0503_xcch_decode (uint8_t *l2_data, const sbit_t *bursts, int *n_errors, int *n_bits_total)
 
int gsm0503_pdtch_encode (ubit_t *bursts, const uint8_t *l2_data, uint8_t l2_len)
 
int gsm0503_pdtch_decode (uint8_t *l2_data, const sbit_t *bursts, uint8_t *usf_p, int *n_errors, int *n_bits_total)
 
int gsm0503_pdtch_egprs_encode (ubit_t *bursts, const uint8_t *l2_data, uint8_t l2_len)
 
int gsm0503_pdtch_egprs_decode (uint8_t *l2_data, const sbit_t *bursts, uint16_t nbits, uint8_t *usf_p, int *n_errors, int *n_bits_total)
 
int gsm0503_tch_fr_encode (ubit_t *bursts, const uint8_t *tch_data, int len, int net_order)
 
int gsm0503_tch_fr_decode (uint8_t *tch_data, const sbit_t *bursts, int net_order, int efr, int *n_errors, int *n_bits_total)
 
int gsm0503_tch_hr_encode (ubit_t *bursts, const uint8_t *tch_data, int len)
 
int gsm0503_tch_hr_decode (uint8_t *tch_data, const sbit_t *bursts, int odd, int *n_errors, int *n_bits_total)
 
int gsm0503_tch_afs_encode (ubit_t *bursts, const uint8_t *tch_data, int len, int codec_mode_req, uint8_t *codec, int codecs, uint8_t ft, uint8_t cmr)
 
int gsm0503_tch_afs_decode (uint8_t *tch_data, const 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)
 
int gsm0503_tch_ahs_encode (ubit_t *bursts, const uint8_t *tch_data, int len, int codec_mode_req, uint8_t *codec, int codecs, uint8_t ft, uint8_t cmr)
 
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_sch_encode (ubit_t *burst, const uint8_t *sb_info)
 
int gsm0503_sch_decode (uint8_t *sb_info, const sbit_t *burst)
 

Detailed Description

GSM TS 05.03 coding