Logging integrated optical flow data.

quad/src/quad_app/log_data.c

@@ -116,6 +116,8 @@ void initialize_logging(log_t* log_struct, parameter_t* ps) {
 	addOutputToLog(log_struct, ps->y_vel, PID_CORRECTION, m_s);
 	addOutputToLog(log_struct, ps->of_angle_corr, ROT_OUT_X, m_s);
 	addOutputToLog(log_struct, ps->of_angle_corr, ROT_OUT_Y, m_s);
+	addOutputToLog(log_struct, ps->of_integ_x, INTEGRATED, m);
+	addOutputToLog(log_struct, ps->of_integ_y, INTEGRATED, m);
 
 	addParamToLog(log_struct, ps->cur_roll, CONST_VAL, rad);
 	addParamToLog(log_struct, ps->cur_yaw, CONST_VAL, rad);