osmo-bts/src/osmo-bts-trx/loops.h

32 lines
747 B
C

#ifndef _TRX_LOOPS_H
#define _TRX_LOOPS_H
/*
* calibration of loops
*/
/* how much power levels do we raise/lower as maximum (1 level = 2 dB) */
#define MS_RAISE_MAX 4
#define MS_LOWER_MAX 1
/*
* loops api
*/
extern int trx_ms_power_loop;
extern int8_t trx_target_rssi;
extern int trx_ta_loop;
int trx_loop_sacch_input(struct trx_l1h *l1h, uint8_t chan_nr,
struct trx_chan_state *chan_state, int8_t rssi, float toa);
int trx_loop_sacch_clock(struct trx_l1h *l1h, uint8_t chan_nr,
struct trx_chan_state *chan_state);
int trx_loop_amr_input(struct trx_l1h *l1h, uint8_t chan_nr,
struct trx_chan_state *chan_state, float ber);
int trx_loop_amr_set(struct trx_chan_state *chan_state, int loop);
#endif /* _TRX_LOOPS_H */