337      * slave is 1.25 msecs from the end of the connection request. The  in ble_ll_sched_master_new()
346      * connect request. All this means is that we presume that the slave will  in ble_ll_sched_master_new()
354      * master has to tell the slave how many transmit window offsets there are  in ble_ll_sched_master_new()
359      * make things a bit easier (but less power efficient for the slave), we  in ble_ll_sched_master_new()
366      * after the window offset we tell the slave. For example, say we think  in ble_ll_sched_master_new()
369      * transmitting earlier than the slave thinks we could end up transmitting  in ble_ll_sched_master_new()
371      * transmit window to do so. Transmitting before is bad, since the slave  in ble_ll_sched_master_new()
567      * slave is 1.25 msecs from the end of the connection request. The  in ble_ll_sched_master_new()
576      * connect request. All this means is that we presume that the slave will  in ble_ll_sched_master_new()
584      * master has to tell the slave how many transmit window offsets there are  in ble_ll_sched_master_new()
589      * make things a bit easier (but less power efficient for the slave), we  in ble_ll_sched_master_new()
596      * after the window offset we tell the slave. For example, say we think  in ble_ll_sched_master_new()
599      * transmitting earlier than the slave thinks we could end up transmitting  in ble_ll_sched_master_new()
601      * transmit window to do so. Transmitting before is bad, since the slave  in ble_ll_sched_master_new()
722  * Schedules a slave connection for the first time.
750      * XXX: for now, we dont care about anchor point usecs for the slave. It  in ble_ll_sched_slave_new()