| #pragma once |
| |
| #include <osmocom/core/prim.h> |
| |
| /*! \brief PH-SAP related primitives (L1<->L2 SAP) */ |
| enum osmo_ph_prim { |
| PRIM_PH_DATA, /*!< \brief PH-DATA */ |
| PRIM_PH_RACH, /*!< \brief PH-RANDOM_ACCESS */ |
| PRIM_PH_CONN, /*!< \brief PH-CONNECT */ |
| PRIM_PH_EMPTY_FRAME, /*!< \brief PH-EMPTY_FRAME */ |
| PRIM_PH_RTS, /*!< \brief PH-RTS */ |
| PRIM_MPH_INFO, /*!< \brief MPH-INFO */ |
| PRIM_TCH, /*!< \brief TCH */ |
| PRIM_TCH_RTS, /*!< \brief TCH */ |
| }; |
| |
| /*! \brief PH-SAP related primitives (L1<->L2 SAP) */ |
| enum osmo_mph_info_type { |
| PRIM_INFO_TIME, /*!< \brief Current GSM time */ |
| PRIM_INFO_MEAS, /*!< \brief Measurement indication */ |
| PRIM_INFO_ACTIVATE, /*!< \brief Activation of channel */ |
| PRIM_INFO_DEACTIVATE, /*!< \brief Deactivation of channel */ |
| PRIM_INFO_MODIFY, /*!< \brief Mode Modify of channel */ |
| PRIM_INFO_ACT_CIPH, /*!< \brief Activation of ciphering */ |
| PRIM_INFO_DEACT_CIPH, /*!< \brief Deactivation of ciphering */ |
| }; |
| |
| /*! \brief for PH-RANDOM_ACCESS.req */ |
| struct ph_rach_req_param { |
| uint8_t ra; /*!< \brief Random Access */ |
| uint8_t ta; /*!< \brief Timing Advance */ |
| uint8_t tx_power; /*!< \brief Transmit Power */ |
| uint8_t is_combined_ccch;/*!< \brief Are we using a combined CCCH? */ |
| uint16_t offset; /*!< \brief Timing Offset */ |
| }; |
| |
| /*! \brief for PH-RANDOM_ACCESS.ind */ |
| struct ph_rach_ind_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint8_t ra; /*!< \brief Random Access */ |
| uint8_t acc_delay; /*!< \brief Delay in bit periods */ |
| uint32_t fn; /*!< \brief GSM Frame Number at time of RA */ |
| }; |
| |
| /*! \brief for PH-[UNIT]DATA.{req,ind} | PH-RTS.ind */ |
| struct ph_data_param { |
| uint8_t link_id; /*!< \brief Link Identifier (Like RSL) */ |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint32_t fn; /*!< \brief GSM Frame Number */ |
| int8_t rssi; /*!< \brief RSSI of receivedindication */ |
| }; |
| |
| /*! \brief for TCH.{req,ind} | TCH-RTS.ind */ |
| struct ph_tch_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint32_t fn; /*!< \brief GSM Frame Number */ |
| int8_t rssi; /*!< \brief RSSI of received indication */ |
| }; |
| |
| /*! \brief for PH-CONN.ind */ |
| struct ph_conn_ind_param { |
| uint32_t fn; /*!< \brief GSM Frame Number */ |
| }; |
| |
| /*! \brief for TIME MPH-INFO.ind */ |
| struct info_time_ind_param { |
| uint32_t fn; /*!< \brief GSM Frame Number */ |
| }; |
| |
| /*! \brief for MEAS MPH-INFO.ind */ |
| struct info_meas_ind_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint16_t ber10k; /*!< \brief BER in units of 0.01% */ |
| int16_t ta_offs_qbits; /*!< \brief timing advance offset (in qbits) */ |
| int16_t c_i_cb; /*!< \brief C/I ratio in 0.1 dB */ |
| uint8_t is_sub:1; /*!< \brief flags */ |
| uint8_t inv_rssi; /*!< \brief RSSI in dBm * -1 */ |
| }; |
| |
| /*! \brief for {ACTIVATE,DEACTIVATE,MODIFY} MPH-INFO.req */ |
| struct info_act_req_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint8_t sacch_only; /*!< \breif Only deactivate SACCH */ |
| }; |
| |
| /*! \brief for {ACTIVATE,DEACTIVATE} MPH-INFO.cnf */ |
| struct info_act_cnf_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint8_t cause; /*!< \brief RSL cause in case of nack */ |
| }; |
| |
| /*! \brief for {ACTIVATE,DEACTIVATE} MPH-INFO.{req,cnf} */ |
| struct info_ciph_req_param { |
| uint8_t chan_nr; /*!< \brief Channel Number (Like RSL) */ |
| uint8_t downlink; /*!< \brief Apply to downlink */ |
| uint8_t uplink; /*!< \brief Apply to uplink */ |
| }; |
| |
| /*! \brief for MPH-INFO.ind */ |
| struct mph_info_param { |
| enum osmo_mph_info_type type; /*!< \brief Info message type */ |
| union { |
| struct info_time_ind_param time_ind; |
| struct info_meas_ind_param meas_ind; |
| struct info_act_req_param act_req; |
| struct info_act_cnf_param act_cnf; |
| struct info_ciph_req_param ciph_req; |
| } u; |
| }; |
| |
| /*! \brief primitive header for PH-SAP primitives */ |
| struct osmo_phsap_prim { |
| struct osmo_prim_hdr oph; /*!< \brief generic primitive header */ |
| union { |
| struct ph_data_param data; |
| struct ph_tch_param tch; |
| struct ph_rach_req_param rach_req; |
| struct ph_rach_ind_param rach_ind; |
| struct ph_conn_ind_param conn_ind; |
| struct mph_info_param info; |
| } u; /*!< \brief request-specific data */ |
| }; |