| /* pcu_l1_if.h |
| * |
| * Copyright (C) 2012 Ivan Klyuchnikov |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version 2 |
| * of the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #ifndef PCU_L1_IF_H |
| #define PCU_L1_IF_H |
| |
| #include <stdint.h> |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| #include <osmocom/core/write_queue.h> |
| #include <osmocom/core/socket.h> |
| #include <osmocom/core/timer.h> |
| #include <osmocom/core/bitvec.h> |
| #include <osmocom/gsm/gsm_utils.h> |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| /* |
| * L1 Measurement values |
| */ |
| |
| struct pcu_l1_meas_ts { |
| unsigned have_ms_i_level:1; |
| |
| int16_t ms_i_level; /* I_LEVEL in dB */ |
| |
| #ifdef __cplusplus |
| pcu_l1_meas_ts& set_ms_i_level(int16_t v) { |
| ms_i_level = v; have_ms_i_level = 1; return *this; |
| } |
| |
| pcu_l1_meas_ts() : |
| have_ms_i_level(0) |
| {} |
| #endif |
| }; |
| |
| struct pcu_l1_meas { |
| unsigned have_rssi:1; |
| unsigned have_ber:1; |
| unsigned have_bto:1; |
| unsigned have_link_qual:1; |
| unsigned have_ms_rx_qual:1; |
| unsigned have_ms_c_value:1; |
| unsigned have_ms_sign_var:1; |
| unsigned have_ms_i_level:1; |
| |
| int8_t rssi; /* RSSI in dBm */ |
| uint8_t ber; /* Bit error rate in % */ |
| int16_t bto; /* Burst timing offset in quarter bits */ |
| int16_t link_qual; /* Link quality in dB */ |
| int16_t ms_rx_qual; /* MS RXQUAL value in % */ |
| int16_t ms_c_value; /* C value in dB */ |
| int16_t ms_sign_var; /* SIGN_VAR in dB */ |
| |
| struct pcu_l1_meas_ts ts[8]; |
| |
| #ifdef __cplusplus |
| pcu_l1_meas& set_rssi(int8_t v) { rssi = v; have_rssi = 1; return *this;} |
| pcu_l1_meas& set_ber(uint8_t v) { ber = v; have_ber = 1; return *this;} |
| pcu_l1_meas& set_bto(int16_t v) { bto = v; have_bto = 1; return *this;} |
| pcu_l1_meas& set_link_qual(int16_t v) { |
| link_qual = v; have_link_qual = 1; return *this; |
| } |
| pcu_l1_meas& set_ms_rx_qual(int16_t v) { |
| ms_rx_qual = v; have_ms_rx_qual = 1; return *this; |
| } |
| pcu_l1_meas& set_ms_c_value(int16_t v) { |
| ms_c_value = v; have_ms_c_value = 1; return *this; |
| } |
| pcu_l1_meas& set_ms_sign_var(int16_t v) { |
| ms_sign_var = v; have_ms_sign_var = 1; return *this; |
| } |
| pcu_l1_meas& set_ms_i_level(size_t idx, int16_t v) { |
| ts[idx].set_ms_i_level(v); have_ms_i_level = 1; return *this; |
| } |
| pcu_l1_meas() : |
| have_rssi(0), |
| have_ber(0), |
| have_bto(0), |
| have_link_qual(0), |
| have_ms_rx_qual(0), |
| have_ms_c_value(0), |
| have_ms_sign_var(0), |
| have_ms_i_level(0) |
| {} |
| #endif |
| }; |
| |
| #ifdef __cplusplus |
| void pcu_l1if_tx_pdtch(msgb *msg, uint8_t trx, uint8_t ts, uint16_t arfcn, |
| uint32_t fn, uint8_t block_nr); |
| void pcu_l1if_tx_ptcch(msgb *msg, uint8_t trx, uint8_t ts, uint16_t arfcn, |
| uint32_t fn, uint8_t block_nr); |
| void pcu_l1if_tx_agch(bitvec * block, int len); |
| |
| void pcu_l1if_tx_pch(bitvec * block, int plen, const char *imsi); |
| |
| int pcu_l1if_open(void); |
| void pcu_l1if_close(void); |
| |
| int pcu_rx(uint8_t msg_type, struct gsm_pcu_if *pcu_prim); |
| int pcu_sock_send(struct msgb *msg); |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| int pcu_rx_rts_req_pdtch(uint8_t trx, uint8_t ts, uint16_t arfcn, |
| uint32_t fn, uint8_t block_nr); |
| |
| int pcu_rx_data_ind_pdtch(uint8_t trx, uint8_t ts, uint8_t *data, |
| uint8_t len, uint32_t fn, struct pcu_l1_meas *meas); |
| |
| void pcu_rx_block_time(uint16_t arfcn, uint32_t fn, uint8_t ts_no); |
| void pcu_rx_ra_time(uint16_t arfcn, uint32_t fn, uint8_t ts_no); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| #endif // PCU_L1_IF_H |