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add functions to retrieve configuration values for NR RLC and NR PDCP

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They will be used in a later commit.
This commit is contained in:
Cedric Roux
2025-06-05 08:58:07 +02:00
parent e214ffc0f3
commit 178a5a66d4
1 changed files with 49 additions and 0 deletions
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openair2/GNB_APP/gnb_config.c
+49
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@@ -1467,6 +1467,55 @@ static seq_arr_t *fill_du_sibs(paramdef_t *GNBparamarray)
return du_SIBs;
}
void config_rlc(configmodule_interface_t *cfg, nr_rlc_configuration_t *rlc_config)
{
/* SRB configuration */
paramdef_t rlc_srb_params[] = NR_RLC_SRB_GLOBALPARAMS_DESC;
int ret = config_get(cfg, rlc_srb_params, sizeofArray(rlc_srb_params), CONFIG_STRING_NR_RLC_SRB);
AssertFatal(ret >= 0, "problem reading NR RLC configuration from configuration file\n");
rlc_config->srb.t_poll_retransmit = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_T_POLL_RETRANSMIT_IDX]);
rlc_config->srb.t_reassembly = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_T_REASSEMBLY_IDX]);
rlc_config->srb.t_status_prohibit = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_T_STATUS_PROHIBIT_IDX]);
rlc_config->srb.poll_pdu = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_POLL_PDU_IDX]);
rlc_config->srb.poll_byte = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_POLL_BYTE_IDX]);
rlc_config->srb.max_retx_threshold = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_MAX_RETX_THRESHOLD_IDX]);
rlc_config->srb.sn_field_length = config_get_processedint(cfg, &rlc_srb_params[CONFIG_NR_RLC_SRB_SN_FIELD_LENGTH_IDX]);
/* DRB AM configuration */
paramdef_t rlc_drb_am_params[] = NR_RLC_DRB_AM_GLOBALPARAMS_DESC;
ret = config_get(cfg, rlc_drb_am_params, sizeofArray(rlc_drb_am_params), CONFIG_STRING_NR_RLC_DRB_AM);
AssertFatal(ret >= 0, "problem reading NR RLC configuration from configuration file\n");
rlc_config->drb_am.t_poll_retransmit = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_T_POLL_RETRANSMIT_IDX]);
rlc_config->drb_am.t_reassembly = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_T_REASSEMBLY_IDX]);
rlc_config->drb_am.t_status_prohibit = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_T_STATUS_PROHIBIT_IDX]);
rlc_config->drb_am.poll_pdu = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_POLL_PDU_IDX]);
rlc_config->drb_am.poll_byte = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_POLL_BYTE_IDX]);
rlc_config->drb_am.max_retx_threshold = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_MAX_RETX_THRESHOLD_IDX]);
rlc_config->drb_am.sn_field_length = config_get_processedint(cfg, &rlc_drb_am_params[CONFIG_NR_RLC_DRB_AM_SN_FIELD_LENGTH_IDX]);
/* DRB UM configuration */
paramdef_t rlc_drb_um_params[] = NR_RLC_DRB_UM_GLOBALPARAMS_DESC;
ret = config_get(cfg, rlc_drb_um_params, sizeofArray(rlc_drb_um_params), CONFIG_STRING_NR_RLC_DRB_UM);
AssertFatal(ret >= 0, "problem reading NR RLC configuration from configuration file\n");
rlc_config->drb_um.t_reassembly = config_get_processedint(cfg, &rlc_drb_um_params[CONFIG_NR_RLC_DRB_UM_T_REASSEMBLY_IDX]);
rlc_config->drb_um.sn_field_length = config_get_processedint(cfg, &rlc_drb_um_params[CONFIG_NR_RLC_DRB_UM_SN_FIELD_LENGTH_IDX]);
}
void config_pdcp(configmodule_interface_t *cfg, nr_pdcp_configuration_t *pdcp_config)
{
/* DRB configuration */
paramdef_t pdcp_params[] = NR_PDCP_DRB_GLOBALPARAMS_DESC;
int ret = config_get(cfg, pdcp_params, sizeofArray(pdcp_params), CONFIG_STRING_NR_PDCP_DRB);
AssertFatal(ret >= 0, "problem reading NR PDCP configuration from configuration file\n");
pdcp_config->drb.sn_size = config_get_processedint(cfg, &pdcp_params[CONFIG_NR_PDCP_DRB_SN_SIZE_IDX]);
pdcp_config->drb.t_reordering = config_get_processedint(cfg, &pdcp_params[CONFIG_NR_PDCP_DRB_T_REORDERING_IDX]);
pdcp_config->drb.discard_timer = config_get_processedint(cfg, &pdcp_params[CONFIG_NR_PDCP_DRB_DISCARD_TIMER_IDX]);
}
void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
{
int j = 0;