1 files changed, 43 insertions, 0 deletions
diff --git a/src/osmo-bts-trx/scheduler.h b/src/osmo-bts-trx/scheduler.h
new file mode 100644
index 00000000..ce7ddad8
--- /dev/null
+++ b/src/osmo-bts-trx/scheduler.h
@@ -0,0 +1,43 @@
+#ifndef TRX_SCHEDULER_H
+#define TRX_SCHEDULER_H
+
+extern uint32_t trx_clock_advance;
+extern uint32_t trx_rts_advance;
+extern uint32_t transceiver_last_fn;
+
+
+int trx_sched_init(struct trx_l1h *l1h);
+
+void trx_sched_exit(struct trx_l1h *l1h);
+
+int trx_sched_ph_data_req(struct trx_l1h *l1h, struct osmo_phsap_prim *l1sap);
+
+int trx_sched_tch_req(struct trx_l1h *l1h, struct osmo_phsap_prim *l1sap);
+
+int trx_sched_clock(uint32_t fn);
+
+int trx_sched_ul_burst(struct trx_l1h *l1h, uint8_t tn, uint32_t fn,
+        sbit_t *bits, int8_t rssi, float toa);
+
+/* set multiframe scheduler to given pchan */
+int trx_sched_set_pchan(struct trx_l1h *l1h, uint8_t tn,
+        enum gsm_phys_chan_config pchan);
+
+/* setting all logical channels given attributes to active/inactive */
+int trx_sched_set_lchan(struct trx_l1h *l1h, uint8_t chan_nr, uint8_t link_id,
+	int active);
+
+/* setting all logical channels given attributes to active/inactive */
+int trx_sched_set_mode(struct trx_l1h *l1h, uint8_t chan_nr, uint8_t rsl_cmode,
+	uint8_t tch_mode, int codecs, uint8_t codec0, uint8_t codec1,
+	uint8_t codec2, uint8_t codec3, uint8_t initial_codec,
+	uint8_t handover);
+
+/* setting cipher on logical channels */
+int trx_sched_set_cipher(struct trx_l1h *l1h, uint8_t chan_nr, int downlink,
+        int algo, uint8_t *key, int key_len);
+
+/* close all logical channels and reset timeslots */
+void trx_sched_reset(struct trx_l1h *l1h);
+
+#endif /* TRX_SCHEDULER_H */