X-Git-Url: http://git.droids-corp.org/?p=protos%2Frc_servos.git;a=blobdiff_plain;f=main.c;fp=main.c;h=67661d628f230b553af226c018c803eba7c54339;hp=923a8ea1bcd4ce553b2b089644768e77294f0b6c;hb=0d09451fdf8906a3ce1a9d0b1f3ecb475269a1cf;hpb=516dc48d0a1c47e354856d3f71b2e5bd0454cf4e

diff --git a/main.c b/main.c
index 923a8ea..67661d6 100644
--- a/main.c
+++ b/main.c
@@ -177,7 +177,7 @@ static void poll_input_capture(void)
 	icp = ICR1;
 	sei();
 
-	rising = TCCR1B & _BV(ICES1);
+	rising = !!(TCCR1B & _BV(ICES1));
 
 	/* change the edge type */
 	TCCR1B ^= _BV(ICES1);