POWER_FAIL is an input

1 files changed, 5 insertions, 0 deletions

diff --git a/bus.c b/bus.c
index 43de205..dfa10ba 100644
--- a/bus.c
+++ b/bus.c
@@ -356,6 +356,11 @@ void bus_init()
 			gpio_export(gpio_pins[i]);
 			gpio_changedirection(gpio_pins[i], true);
 		}
+
+		// FIXME: make this more elegant
+		//
+		// the POWER_FAIL pin is an input
+		gpio_changedirection(gpio_pins[POWER_FAIL], false);
 	}
 }