76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
#pragma once
|
|
|
|
#include <osmocom/core/linuxlist.h>
|
|
#include <osmocom/core/select.h>
|
|
#include <osmocom/core/timer.h>
|
|
#include <osmocom/core/fsm.h>
|
|
|
|
#include "scheduler.h"
|
|
#include "sched_trx.h"
|
|
|
|
/* Forward declaration to avoid mutual include */
|
|
struct l1ctl_link;
|
|
|
|
enum trx_fsm_states {
|
|
TRX_STATE_OFFLINE = 0,
|
|
TRX_STATE_IDLE,
|
|
TRX_STATE_ACTIVE,
|
|
TRX_STATE_RSP_WAIT,
|
|
};
|
|
|
|
struct trx_instance {
|
|
struct osmo_fd trx_ofd_ctrl;
|
|
struct osmo_fd trx_ofd_data;
|
|
|
|
struct osmo_timer_list trx_ctrl_timer;
|
|
struct llist_head trx_ctrl_list;
|
|
struct osmo_fsm_inst *fsm;
|
|
uint32_t prev_state;
|
|
|
|
/* GSM L1 specific */
|
|
uint16_t pm_band_arfcn_start;
|
|
uint16_t pm_band_arfcn_stop;
|
|
uint16_t band_arfcn;
|
|
uint8_t tx_power;
|
|
uint8_t bsic;
|
|
uint8_t tsc;
|
|
int8_t ta;
|
|
|
|
/* Scheduler stuff */
|
|
struct trx_sched sched;
|
|
struct trx_ts *ts_list[TRX_TS_COUNT];
|
|
|
|
/* Bind L1CTL link */
|
|
struct l1ctl_link *l1l;
|
|
};
|
|
|
|
struct trx_ctrl_msg {
|
|
struct llist_head list;
|
|
char cmd[128];
|
|
int retry_cnt;
|
|
int critical;
|
|
int cmd_len;
|
|
};
|
|
|
|
int trx_if_open(struct trx_instance **trx, const char *local_host,
|
|
const char *remote_host, uint16_t port);
|
|
void trx_if_flush_ctrl(struct trx_instance *trx);
|
|
void trx_if_close(struct trx_instance *trx);
|
|
|
|
int trx_if_cmd_poweron(struct trx_instance *trx);
|
|
int trx_if_cmd_poweroff(struct trx_instance *trx);
|
|
int trx_if_cmd_echo(struct trx_instance *trx);
|
|
|
|
int trx_if_cmd_setta(struct trx_instance *trx, int8_t ta);
|
|
|
|
int trx_if_cmd_rxtune(struct trx_instance *trx, uint16_t band_arfcn);
|
|
int trx_if_cmd_txtune(struct trx_instance *trx, uint16_t band_arfcn);
|
|
|
|
int trx_if_cmd_setslot(struct trx_instance *trx, uint8_t tn, uint8_t type);
|
|
|
|
int trx_if_cmd_measure(struct trx_instance *trx,
|
|
uint16_t band_arfcn_start, uint16_t band_arfcn_stop);
|
|
|
|
int trx_if_tx_burst(struct trx_instance *trx, uint8_t tn, uint32_t fn,
|
|
uint8_t pwr, const ubit_t *bits);
|