../../libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.cpp:63:5: warning: "WITH_GPS" is not defined [-Wundef]
#if WITH_GPS
^
g_gps was not even declared so remove it.
<command-line>:0:18: warning: "HAL_BOARD_LINUX" is not defined [-Wundef]
../../libraries/AP_Notify/Buzzer.h:20:5: note: in expansion of macro ‘CONFIG_HAL_BOARD’
#if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
^
In file included from ../../libraries/AP_Notify/Buzzer.cpp:18:0:
../../libraries/AP_Notify/Buzzer.h:20:25: warning: "HAL_BOARD_VRBRAIN" is not defined [-Wundef]
#if CONFIG_HAL_BOARD == HAL_BOARD_VRBRAIN
^
The gtest header uses lots of undefined macros, showing lots of warnings
if we enable -Wundef. Ideally we could use a #pragma to ignore the
warning only from the correct header, but this currently doesn't work
with g++ - see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53431
So for now we disable the warning completely when compiling gtest or any
test that uses its header.
Thanks Gustavo Sousa
pid.imax() has type int16_t
../../libraries/PID/examples/pid/pid.cpp:36:53: warning: format ‘%f’ expects argument of type ‘double’, but argument 6 has type ‘int’ [-Wformat=]
pid.kP(), pid.kI(), pid.kD(), pid.imax());
^
../../libraries/Filter/examples/Derivative/Derivative.cpp:16:14: warning: ‘float noise()’ defined but not used [-Wunused-function]
static float noise(void)
^
../../libraries/AP_HAL/examples/UART_test/UART_test.cpp:13:28: warning: ‘uarts’ defined but not used [-Wunused-variable]
static AP_HAL::UARTDriver* uarts[] = {
^
The innovation calculation should have been updated when the heading fusion maths was updated.
We now use a direct heading or yaw angle measurement in the derivation, not the difference between observed and published declination.
This removes a legacy design concept that is no longer required in this filter implementation. Planes will not be armed without EKF aiding and the proposed copter throw mode also requires EKF aiding to be operating.
The other problem with interrupting fusion during the launch is it doesn't reduce the corrections, it just delays them as wen the launch completes, the EKF inertial position estimate is still moving still moved and the corrections are therefore just delayed by the short launch interval.
Thank you to OXINARF for picking up the inconsistency with the previous logic
Change to user adjustable fusion of constant position (as per legacy EKF) instead of constant velocity.
Enable user to specify use of 3-axis magnetometer fusion when operating without aiding.
Don't allow gyro scale factor learning without external aiding data as it can be unreliable
/ardupilot/ArduPlane/quadplane.cpp:773:107: warning: implicit conversion from 'float' to 'double' when passing argument to function [-Wdouble-promotion]
// @Description: When enabled, after an autoland and auto-disarm via LAND_DISARMDELAY happens then set all servos to neutral. This is helpful when an aircraft has a rough landing upside down or a crazy angle causing the servos to strain.
