SBUS decoding: Fix channel 18 return value

Manny365 · May 21, 2016 · 0902401 · 0902401
1 parent 87a6d36
commit 0902401
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib/rc/sbus.c b/src/lib/rc/sbus.c
@@ -606,9 +606,9 @@ sbus_decode(uint64_t frame_time, uint8_t *frame, uint16_t *values, uint16_t *num
 		chancount = 18;
 
 		/* channel 17 (index 16) */
-		values[16] = (frame[SBUS_FLAGS_BYTE] & (1 << 0)) * 1000 + 998;
+		values[16] = (((frame[SBUS_FLAGS_BYTE] & (1 << 0)) > 0) ? 1 : 0) * 1000 + 998;
 		/* channel 18 (index 17) */
-		values[17] = (frame[SBUS_FLAGS_BYTE] & (1 << 1)) * 1000 + 998;
+		values[17] = (((frame[SBUS_FLAGS_BYTE] & (1 << 1)) > 0) ? 1 : 0) * 1000 + 998;
 	}
 
 	/* note the number of channels decoded */