| /* 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 <bitvector.h> |
| #include <gsmL1prim.h> |
| #include <sys/socket.h> |
| extern "C" { |
| #include <osmocom/core/write_queue.h> |
| #include <osmocom/core/socket.h> |
| #include <osmocom/core/timer.h> |
| #include <osmocom/gsm/gsm_utils.h> |
| } |
| |
| #define msgb_l1prim(msg) ((GsmL1_Prim_t *)(msg)->l1h) |
| |
| struct femtol1_hdl { |
| struct gsm_time gsm_time; |
| uint32_t hLayer1; /* handle to the L1 instance in the DSP */ |
| uint32_t dsp_trace_f; |
| uint16_t clk_cal; |
| struct llist_head wlc_list; |
| |
| void *priv; /* user reference */ |
| |
| struct osmo_timer_list alive_timer; |
| unsigned int alive_prim_cnt; |
| |
| struct osmo_fd read_ofd; /* osmo file descriptors */ |
| struct osmo_wqueue write_q; |
| |
| struct { |
| uint16_t arfcn; |
| uint8_t tn; |
| uint8_t tsc; |
| uint16_t ta; |
| } channel_info; |
| |
| }; |
| |
| struct l1fwd_hdl { |
| struct sockaddr_storage remote_sa; |
| socklen_t remote_sa_len; |
| |
| struct osmo_wqueue udp_wq; |
| |
| struct femtol1_hdl *fl1h; |
| }; |
| |
| extern struct l1fwd_hdl *l1fh; |
| |
| int get_current_fn(); |
| |
| void pcu_l1if_tx(bitvec * block, GsmL1_Sapi_t sapi, int len = 23); |
| |
| int pcu_l1if_handle_l1prim(struct femtol1_hdl *fl1h, struct msgb *msg); |
| |
| void gsmtap_send_llc(uint8_t * data, unsigned len); |
| |
| #endif // PCU_L1_IF_H |