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#ifndef _BTS_H
#define _BTS_H
#define BTS_SI_NUM 23 /* MUAR match the entries in BTS_SI_LIST */
#define BTS_SI_LIST { \
RSL_SYSTEM_INFO_8, \
RSL_SYSTEM_INFO_1, \
RSL_SYSTEM_INFO_2, \
RSL_SYSTEM_INFO_3, \
RSL_SYSTEM_INFO_4, \
RSL_SYSTEM_INFO_5, \
RSL_SYSTEM_INFO_6, \
RSL_SYSTEM_INFO_7, \
RSL_SYSTEM_INFO_16, \
RSL_SYSTEM_INFO_17, \
RSL_SYSTEM_INFO_2bis, \
RSL_SYSTEM_INFO_2ter, \
RSL_SYSTEM_INFO_5bis, \
RSL_SYSTEM_INFO_5ter, \
RSL_SYSTEM_INFO_10, \
REL_EXT_MEAS_ORDER, \
RSL_MEAS_INFO, \
RSL_SYSTEM_INFO_13, \
RSL_SYSTEM_INFO_2quater, \
RSL_SYSTEM_INFO_9, \
RSL_SYSTEM_INFO_18, \
RSL_SYSTEM_INFO_19, \
RSL_SYSTEM_INFO_20, \
}
#define BTS_SI_NAME char *bts_si_name[] = { \
"RSL_SYSTEM_INFO_8", \
"RSL_SYSTEM_INFO_1", \
"RSL_SYSTEM_INFO_2", \
"RSL_SYSTEM_INFO_3", \
"RSL_SYSTEM_INFO_4", \
"RSL_SYSTEM_INFO_5", \
"RSL_SYSTEM_INFO_6", \
"RSL_SYSTEM_INFO_7", \
"RSL_SYSTEM_INFO_16", \
"RSL_SYSTEM_INFO_17", \
"RSL_SYSTEM_INFO_2bis", \
"RSL_SYSTEM_INFO_2ter", \
"RSL_SYSTEM_INFO_5bis", \
"RSL_SYSTEM_INFO_5ter", \
"RSL_SYSTEM_INFO_10", \
"REL_EXT_MEAS_ORDER", \
"RSL_MEAS_INFO", \
"RSL_SYSTEM_INFO_13", \
"RSL_SYSTEM_INFO_2quater", \
"RSL_SYSTEM_INFO_9", \
"RSL_SYSTEM_INFO_18", \
"RSL_SYSTEM_INFO_19", \
"RSL_SYSTEM_INFO_20", \
}
#define BTS_SI_USE 1
#define BTS_SI_NEW 2
/* store sysinfos of a BTS */
struct osmobts_sysinfo {
uint8_t flags[BTS_SI_NUM];
uint8_t si[BTS_SI_NUM][23];
struct osmo_timer_list timer;
};
struct osmobts_slot;
/* one physical radio */
struct osmobts_ms {
struct llist_head entry;
struct osmobts_trx *trx;
};
/* one logical channel instance */
struct osmobts_lchan {
struct osmobts_slot *slot;
uint8_t lchan_nr;
uint8_t chan_nr; /* CBITS+TN */
struct lapdm_channel lapdm_channel;
struct osmobts_rtp rtp;
};
/* one timeslot instance */
struct osmobts_slot {
struct osmobts_trx *trx;
uint8_t slot_nr;
uint8_t acch_type; /* TS 08.58 9.3.1 (bits 8..4) */
uint8_t has_bcch;
uint8_t chan_comb;
struct osmobts_lchan *lchan[8];
struct osmobts_ms *tx_ms, *rx_ms;
};
/* one TRX instance */
struct osmobts_trx {
struct osmocom_bts *bts;
uint8_t trx_nr;
struct osmobts_slot slot[8];
struct llist_head ms_list;
struct ipabis_link link;
struct osmobts_sysinfo si;
uint8_t rf_red;
uint16_t arfcn_list[128];
int arfcn_num;
};
/* the BTS instance */
struct osmocom_bts {
char *id;
uint8_t num_trx;
struct osmobts_trx *trx[8];
struct ipabis_link link;
uint8_t max_ta;
uint16_t bcch_arfcn;
uint8_t bcc, ncc;
uint16_t start_time;
};
struct osmocom_bts *create_bts(uint8_t num_trx, char *id);
int create_ms(struct osmobts_trx *trx, int maskc, uint8_t *maskv_tx,
uint8_t *maskv_rx);
void destroy_bts(struct osmocom_bts *bts);
int work_bts(struct osmocom_bts *bts);
int bts_link_estab(struct osmocom_bts *bts);
int trx_link_estab(struct osmobts_trx *trx);
void bts_new_si(void *arg);
void bts_setup_slot(struct osmobts_slot *slot, uint8_t comb);
#endif /* _BTS_H */
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