diff options
Diffstat (limited to 'apps/px4io/controls.c')
-rw-r--r-- | apps/px4io/controls.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/apps/px4io/controls.c b/apps/px4io/controls.c index b507078a1..e80a41f15 100644 --- a/apps/px4io/controls.c +++ b/apps/px4io/controls.c @@ -192,6 +192,10 @@ controls_tick() { unsigned mapped = conf[PX4IO_P_RC_CONFIG_ASSIGNMENT]; ASSERT(mapped < MAX_CONTROL_CHANNELS); + /* invert channel if pitch - pulling the lever down means pitching up by convention */ + if (mapped == 1) /* roll, pitch, yaw, throttle, override is the standard order */ + scaled = -scaled; + r_rc_values[mapped] = SIGNED_TO_REG(scaled); assigned_channels |= (1 << mapped); } |