static void hci_connection_timestamp(hci_connection_t *connection){
#ifdef HAVE_TIME
gettimeofday(&connection->timestamp, NULL);
#endif
#ifdef HAVE_TICK
connection->timestamp = embedded_get_ticks();
#endif
}
static void hci_connection_timeout_handler(timer_source_t *timer){
hci_connection_t * connection = (hci_connection_t *) linked_item_get_user(&timer->item);
#ifdef HAVE_TIME
struct timeval tv;
gettimeofday(&tv, NULL);
if (tv.tv_sec >= connection->timestamp.tv_sec + HCI_CONNECTION_TIMEOUT_MS/1000) {
// connections might be timed out
hci_emit_l2cap_check_timeout(connection);
}
#endif
#ifdef HAVE_TICK
if (embedded_get_ticks() > connection->timestamp + embedded_ticks_for_ms(HCI_CONNECTION_TIMEOUT_MS)){
// connections might be timed out
hci_emit_l2cap_check_timeout(connection);
}
#endif
run_loop_set_timer(timer, HCI_CONNECTION_TIMEOUT_MS);
run_loop_add_timer(timer);
}
static void msleep(uint32_t delay) {
uint32_t wake = embedded_get_ticks() + delay / hal_tick_get_tick_period_in_ms();
while (wake > embedded_get_ticks());
}
