fixed inverted presence check

2018-01-29 08:55:05 +01:00
parent 18e76ad060
commit 9e65c8409a
1 changed files with 1 additions and 1 deletions
@@ -171,7 +171,7 @@ static bool ow_reset(Unit *unit)
        ow_release_line(unit);
        PTIM_MicroDelay(118);

-        presence = ow_sample_line(unit);
+        presence = !ow_sample_line(unit);
    }
    vPortExitCritical();