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Add Measurement Response NRPPA message encoding procedures

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This commit is contained in:
Rakesh Mundlamuri
2026-03-02 21:36:03 +05:30
parent 4f8cde6223
commit cbc85dd448
7 changed files with 496 additions and 0 deletions
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openair2/COMMON/nrppa_messages_def.h
+1
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@@ -41,3 +41,4 @@ MESSAGE_DEF(NRPPA_POSITIONING_ACTIVATION_RESP,
nrppa_positioning_activation_resp_t,
nrppa_positioning_activation_resp)
MESSAGE_DEF(NRPPA_MEASUREMENT_REQ, MESSAGE_PRIORITY_MED, nrppa_measurement_req_t, nrppa_measurement_req)
MESSAGE_DEF(NRPPA_MEASUREMENT_RESP, MESSAGE_PRIORITY_MED, nrppa_measurement_resp_t, nrppa_measurement_resp)
openair2/COMMON/nrppa_messages_types.h
+128
View File
@@ -31,6 +31,7 @@
#define NRPPA_POSITIONING_ACTIVATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.nrppa_positioning_activation_req
#define NRPPA_POSITIONING_ACTIVATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.nrppa_positioning_activation_resp
#define NRPPA_MEASUREMENT_REQ(mSGpTR) (mSGpTR)->ittiMsg.nrppa_measurement_req
#define NRPPA_MEASUREMENT_RESP(mSGpTR) (mSGpTR)->ittiMsg.nrppa_measurement_resp
/* Structure of Positioning related NRPPA messages */
/* IE structures for Positioning related messages as per TS 38.455 V16.7.1*/
@@ -635,6 +636,122 @@ typedef struct nrppa_pos_measurement_quantities_s {
uint32_t measurement_quantities_length;
} nrppa_measurement_quantities_t;
typedef struct nrppa_lcs_to_gcs_translationaoa_c {
uint16_t alpha;
uint16_t beta;
uint16_t gamma;
} nrppa_lcs_to_gcs_translationaoa_t;
typedef struct nrppa_ul_aoa_s {
uint16_t azimuth_aoa;
uint16_t *zenith_aoa;
nrppa_lcs_to_gcs_translationaoa_t *lcs_to_gcs_translation_aoa;
} nrppa_ul_aoa_t;
typedef union nrppa_relative_path_delay_c {
uint32_t k0;
uint32_t k1;
uint32_t k2;
uint32_t k3;
uint32_t k4;
uint32_t k5;
} nrppa_relative_path_delay_u, nrppa_ul_rtoa_measurement_u, nrppa_gnb_rx_tx_time_diff_u;
typedef enum nrppa_gnb_rx_tx_time_diff_meas_e {
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_NOTHING,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K0,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K1,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K2,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K3,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K4,
NRPPA_GNBRXTXTIMEDIFFMEAS_PR_K5
} nrppa_gnb_rx_tx_time_diff_pr;
typedef struct nrppa_gnb_rx_tx_time_diff_s {
nrppa_gnb_rx_tx_time_diff_pr present;
nrppa_gnb_rx_tx_time_diff_u choice;
} nrppa_gnb_rx_tx_time_diff_t;
typedef enum nrppa_ul_rtoa_measurement_e {
NRPPA_ULRTOAMEAS_PR_NOTHING,
NRPPA_ULRTOAMEAS_PR_K0,
NRPPA_ULRTOAMEAS_PR_K1,
NRPPA_ULRTOAMEAS_PR_K2,
NRPPA_ULRTOAMEAS_PR_K3,
NRPPA_ULRTOAMEAS_PR_K4,
NRPPA_ULRTOAMEAS_PR_K5
} nrppa_ul_rtoa_measurement_pr;
typedef struct nrppa_ul_rtoa_measurement_s {
nrppa_ul_rtoa_measurement_pr present;
nrppa_ul_rtoa_measurement_u choice;
} nrppa_ul_rtoa_measurement_t;
typedef union nrppa_measured_results_value_c {
nrppa_ul_aoa_t ul_angle_of_arrival;
uint8_t ul_srs_rsrp;
nrppa_ul_rtoa_measurement_t ul_rtoa;
nrppa_gnb_rx_tx_time_diff_t gnb_rx_tx_time_diff;
} nrppa_measured_results_value_u;
typedef enum nrppa_measured_results_value_e {
NRPPA_MEASURED_RESULTS_VALUE_PR_NOTHING,
NRPPA_MEASURED_RESULTS_VALUE_PR_UL_ANGLEOFARRIVAL,
NRPPA_MEASURED_RESULTS_VALUE_PR_UL_SRS_RSRP,
NRPPA_MEASURED_RESULTS_VALUE_PR_UL_RTOA,
NRPPA_MEASURED_RESULTS_VALUE_PR_GNB_RXTXTIMEDIFF
} nrppa_measured_results_value_pr;
typedef struct nrppa_measured_results_value_s {
nrppa_measured_results_value_pr present;
nrppa_measured_results_value_u choice;
} nrppa_measured_results_value_t;
typedef union nrppa_time_stamp_slot_index_c {
uint8_t scs_15;
uint8_t scs_30;
uint8_t scs_60;
uint8_t scs_120;
} nrppa_time_stamp_slot_index_u;
typedef enum nrppa_time_stamp_slot_index_e {
NRPPA_TIME_STAMP_SLOT_INDEX_PR_NOTHING,
NRPPA_TIME_STAMP_SLOT_INDEX_PR_SCS_15,
NRPPA_TIME_STAMP_SLOT_INDEX_PR_SCS_30,
NRPPA_TIME_STAMP_SLOT_INDEX_PR_SCS_60,
NRPPA_TIME_STAMP_SLOT_INDEX_PR_SCS_120
} nrppa_time_stamp_slot_index_pr;
typedef struct nrppa_time_stamp_slot_index_s {
nrppa_time_stamp_slot_index_pr present;
nrppa_time_stamp_slot_index_u choice;
} nrppa_time_stamp_slot_index_t;
typedef struct nrppa_time_stamp_s {
uint16_t system_frame_number;
nrppa_time_stamp_slot_index_t slot_index;
} nrppa_time_stamp_t;
typedef struct nrppa_measurement_result_item_s {
nrppa_measured_results_value_t measured_results_value;
nrppa_time_stamp_t time_stamp;
} nrppa_measurement_result_item_t;
typedef struct nrppa_measurement_result_s {
nrppa_measurement_result_item_t *measurement_result_item;
uint32_t measurement_result_item_length;
} nrppa_measurement_result_t;
typedef struct nrppa_measurement_response_item_s {
nrppa_measurement_result_t measurement_result;
uint32_t trp_id;
} nrppa_measurement_response_item_t;
typedef struct nrppa_measurement_response_list_s {
nrppa_measurement_response_item_t *measurement_response_item;
uint32_t measurement_response_list_length;
} nrppa_measurement_response_list_t;
typedef struct nrppa_trp_information_req_s {
// IE 9.2.4 (mandatory)
uint16_t transaction_id;
@@ -693,4 +810,15 @@ typedef struct nrppa_measurement_req_s {
nrppa_srs_configuration_t *srs_configuration;
} nrppa_measurement_req_t;
typedef struct nrppa_measurement_resp_s {
// IE 9.2.4 (mandatory)
uint16_t transaction_id;
// (mandatory)
uint32_t lmf_measurement_id;
// (mandatory)
uint32_t ran_measurement_id;
// (optional)
nrppa_measurement_response_list_t *measurement_response_list;
} nrppa_measurement_resp_t;
#endif // NRPPA_MESSAGES_TYPES_H_