ardupilot/ArduCopter/inertia.pde

26 lines
778 B
Plaintext

/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
// read_inertia - read inertia in from accelerometers
static void read_inertia()
{
static uint8_t log_counter_inav = 0;
// inertial altitude estimates
inertial_nav.update(G_Dt);
if( motors.armed() && g.log_bitmask & MASK_LOG_INAV ) {
log_counter_inav++;
if( log_counter_inav >= 10 ) {
log_counter_inav = 0;
Log_Write_INAV();
}
}
}
// read_inertial_altitude - pull altitude and climb rate from inertial nav library
static void read_inertial_altitude()
{
// with inertial nav we can update the altitude and climb rate at 50hz
current_loc.alt = inertial_nav.get_altitude();
climb_rate = inertial_nav.get_velocity_z();
}