Write a Yaw PID packet

set_max_speed_accel_z - set the maximum vertical speed in cm/s and acceleration in cm/s/s speed_down can be positive or negative but will always be in

See AP_HAL::I2CDevice::set_retries() */

* get_position_z_up_cm - returns the current z position relative to the EKF origin, frame z-axis up, in cm. * @return */

Command an euler roll and pitch angle and an euler yaw rate with angular velocity feedforward and smoothing

Takeoff to altitude.

retrieves data from the ring buffer at a specified index

check if an instance is healthy */

push output

Wait for flight of a given distance.

mavlink2 required

set_mode - change flight mode and perform any necessary initialisation optional force parameter used to force the flight mode change (used only first

strncpy without the warning for not leaving room for nul termination */

check if an instance is activated */

get altitude frame

returns the inertial navigation origin in lat/lon/alt

allow for control of SPI chip select pin */

printf to USB for debugging

return the distance in meters in North/East plane as a N/E vector from loc1 to loc2 */

ground speed in m/s

* Writes data and timestamp to a Ring buffer and advances indices that * define the location of the newest and oldest data */

Search through a ring buffer and return the newest data that is older than the time specified by sample_time_ms Returns false if no data can be fo

return an airspeed estimate if available. return true if we have an estimate

return 24 bit bus identifier

child classes should override these methods

installs a message hook which will be removed when the context goes away

Display sim_vehicle progress text

remove the Nth element from the array. First element is zero */

Write support */

wrapper around broadcast */

xmodem CRC thanks to avr-liberty https://github.com/dreamiurg/avr-liberty */

Precondition ------------- |f0|, |f2|, |f4|, |f6|, |f8| < 1.65 * 2^26 |f1|, |f3|, |f5|, |f7|, |f9| < 1.65 * 2^25 Note: we could use fe_mul() for

init_z_controller - initialise the position controller to the current position, velocity, acceleration and attitude. This function is the default init

QURT doesn't have strnlen() **/

write to device

thin wrapper for malloc that exits if we can't allocate memory, and memsets the allocated chunk

return bus type

Complete a packet after the data have been encoded

\return the ID of a packet from the packet header

get default target climb speed in cm/s during missions

are we in a VTOL mode? This is used to decide if we run the transition handling code or not note that AIRBRAKE is not considered in_vtol_mode eve

read from registers, special SPI handling needed */

converts altitude to new frame

Alternative interface: */

get default target horizontal velocity during wp navigation

temperature in degrees C