ardupilot/ArduCopter/config.h

// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
//
#ifndef __ARDUCOPTER_CONFIG_H__
#define __ARDUCOPTER_CONFIG_H__
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
//
//  DO NOT EDIT this file to adjust your configuration.  Create your own
//  APM_Config.h and use APM_Config.h.example as a reference.
//
// WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
///
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// Default and automatic configuration details.
//
// Notes for maintainers:
//
// - Try to keep this file organised in the same order as APM_Config.h.example
//

#include "defines.h"

///
/// DO NOT EDIT THIS INCLUDE - if you want to make a local change, make that
/// change in your local copy of APM_Config.h.
///
#ifdef USE_CMAKE_APM_CONFIG
 #include "APM_Config_cmake.h"  // <== Prefer cmake config if it exists
#else
 #include "APM_Config.h" // <== THIS INCLUDE, DO NOT EDIT IT. EVER.
#endif


//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// HARDWARE CONFIGURATION AND CONNECTIONS
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
// APM HARDWARE
//

#ifndef CONFIG_APM_HARDWARE
 # define CONFIG_APM_HARDWARE APM_HARDWARE_APM1
#endif

//////////////////////////////////////////////////////////////////////////////
// APM2 HARDWARE DEFAULTS
//

#if CONFIG_APM_HARDWARE == APM_HARDWARE_APM2
 # define CONFIG_IMU_TYPE   CONFIG_IMU_MPU6000
 # define CONFIG_PUSHBUTTON DISABLED
 # define CONFIG_RELAY      DISABLED
 # define MAG_ORIENTATION   AP_COMPASS_APM2_SHIELD
 # define CONFIG_SONAR_SOURCE SONAR_SOURCE_ANALOG_PIN
 # define MAGNETOMETER ENABLED
 # ifdef APM2_BETA_HARDWARE
  #  define CONFIG_BARO     AP_BARO_BMP085
 # else // APM2 Production Hardware (default)
  #  define CONFIG_BARO     AP_BARO_MS5611
 # endif
#endif

//////////////////////////////////////////////////////////////////////////////
// FRAME_CONFIG
//
#ifndef FRAME_CONFIG
 # define FRAME_CONFIG   QUAD_FRAME
#endif
#ifndef FRAME_ORIENTATION
 # define FRAME_ORIENTATION      X_FRAME
#endif
#ifndef TOY_EDF
 # define TOY_EDF        DISABLED
#endif
#ifndef TOY_MIXER
 # define TOY_MIXER      TOY_LINEAR_MIXER
#endif



//////////////////////////////////////////////////////////////////////////////
// IMU Selection
//
#ifndef CONFIG_IMU_TYPE
 # define CONFIG_IMU_TYPE CONFIG_IMU_OILPAN
#endif

#if CONFIG_IMU_TYPE == CONFIG_IMU_OILPAN
 # define NUM_IMU_SAMPLES_FOR_200HZ 5
 # define NUM_IMU_SAMPLES_FOR_100HZ 10
 # define NUM_IMU_SAMPLES_FOR_50HZ  20
#endif

#if CONFIG_IMU_TYPE == CONFIG_IMU_MPU6000
 # define NUM_IMU_SAMPLES_FOR_200HZ 1
 # define NUM_IMU_SAMPLES_FOR_100HZ 2
 # define NUM_IMU_SAMPLES_FOR_50HZ  4
#endif

//////////////////////////////////////////////////////////////////////////////
// ADC Enable - used to eliminate for systems which don't have ADC.
//
#ifndef CONFIG_ADC
 # if CONFIG_IMU_TYPE == CONFIG_IMU_OILPAN
  #   define CONFIG_ADC ENABLED
 # else
  #   define CONFIG_ADC DISABLED
 # endif
#endif

//////////////////////////////////////////////////////////////////////////////
// PWM control
// default RC speed in Hz
#ifndef RC_FAST_SPEED
 # if FRAME_CONFIG == HELI_FRAME
  #   define RC_FAST_SPEED 125
 # else
  #   define RC_FAST_SPEED 490
 # endif
#endif

////////////////////////////////////////////////////////
// LED and IO Pins
//
#if CONFIG_APM_HARDWARE == APM_HARDWARE_APM1
 # define A_LED_PIN        37
 # define B_LED_PIN        36
 # define C_LED_PIN        35
 # define LED_ON           HIGH
 # define LED_OFF          LOW
 # define SLIDE_SWITCH_PIN 40
 # define PUSHBUTTON_PIN   41
 # define USB_MUX_PIN      -1
 # define CLI_SLIDER_ENABLED DISABLED
 # define OPTFLOW_CS_PIN   34
 # define BATTERY_PIN_1      0
 # define CURRENT_PIN_1      1
#elif CONFIG_APM_HARDWARE == APM_HARDWARE_APM2
 # define A_LED_PIN        27
 # define B_LED_PIN        26
 # define C_LED_PIN        25
 # define LED_ON           LOW
 # define LED_OFF          HIGH
 # define SLIDE_SWITCH_PIN (-1)
 # define PUSHBUTTON_PIN   (-1)
 # define CLI_SLIDER_ENABLED DISABLED
 # define USB_MUX_PIN      23
 # define OPTFLOW_CS_PIN   A3
 # define BATTERY_PIN_1      1
 # define CURRENT_PIN_1      2
#endif

////////////////////////////////////////////////////////////////////////////////
// CopterLEDs
//

#ifndef COPTER_LEDS
 #define COPTER_LEDS ENABLED
#endif

#define COPTER_LED_ON           HIGH
#define COPTER_LED_OFF          LOW

#if CONFIG_APM_HARDWARE == APM_HARDWARE_APM2
 #define COPTER_LED_1 AN4       // Motor or Aux LED
 #define COPTER_LED_2 AN5       // Motor LED or Beeper
 #define COPTER_LED_3 AN6       // Motor or GPS LED
 #define COPTER_LED_4 AN7       // Motor LED
 #define COPTER_LED_5 AN8       // Motor LED
 #define COPTER_LED_6 AN9       // Motor LED
 #define COPTER_LED_7 AN10      // Motor LED
 #define COPTER_LED_8 AN11      // Motor LED
#elif CONFIG_APM_HARDWARE == APM_HARDWARE_APM1
 #define COPTER_LED_1 AN8       // Motor or Aux LED
 #define COPTER_LED_2 AN9       // Motor LED
 #define COPTER_LED_3 AN10      // Motor or GPS LED
 #define COPTER_LED_4 AN11      // Motor LED
 #define COPTER_LED_5 AN12      // Motor LED
 #define COPTER_LED_6 AN13      // Motor LED
 #define COPTER_LED_7 AN14      // Motor LED
 #define COPTER_LED_8 AN15      // Motor LED
#endif


//////////////////////////////////////////////////////////////////////////////
// Pushbutton & Relay
//

#ifndef CONFIG_PUSHBUTTON
 # define CONFIG_PUSHBUTTON ENABLED
#endif

#ifndef CONFIG_RELAY
 # define CONFIG_RELAY ENABLED
#endif

//////////////////////////////////////////////////////////////////////////////
// Barometer
//

#ifndef CONFIG_BARO
 # define CONFIG_BARO AP_BARO_BMP085
#endif

//////////////////////////////////////////////////////////////////////////////
// Sonar
//

#ifndef CONFIG_SONAR_SOURCE
 # define CONFIG_SONAR_SOURCE SONAR_SOURCE_ADC
#endif

#if CONFIG_SONAR_SOURCE == SONAR_SOURCE_ADC && CONFIG_ADC == DISABLED
 # warning Cannot use ADC for CONFIG_SONAR_SOURCE, becaude CONFIG_ADC is DISABLED
 # warning Defaulting CONFIG_SONAR_SOURCE to ANALOG_PIN
 # undef CONFIG_SONAR_SOURCE
 # define CONFIG_SONAR_SOURCE SONAR_SOURCE_ANALOG_PIN
#endif

#if CONFIG_SONAR_SOURCE == SONAR_SOURCE_ADC
 # ifndef CONFIG_SONAR_SOURCE_ADC_CHANNEL
  #  define CONFIG_SONAR_SOURCE_ADC_CHANNEL 7
 # endif
#elif CONFIG_SONAR_SOURCE == SONAR_SOURCE_ANALOG_PIN
 # ifndef CONFIG_SONAR_SOURCE_ANALOG_PIN
  #  define CONFIG_SONAR_SOURCE_ANALOG_PIN A0
 # endif
#else
 # warning Invalid value for CONFIG_SONAR_SOURCE, disabling sonar
 # undef SONAR_ENABLED
 # define SONAR_ENABLED DISABLED
#endif

#ifndef CONFIG_SONAR
 # define CONFIG_SONAR ENABLED
#endif

//////////////////////////////////////////////////////////////////////////////
// Channel Config (custom MOT channel mappings)
//

#ifndef CONFIG_CHANNELS
 # define CONFIG_CHANNELS CHANNEL_CONFIG_DEFAULT
#endif

//////////////////////////////////////////////////////////////////////////////
// Acrobatics
//

#ifndef CH7_OPTION
 # define CH7_OPTION             CH7_SAVE_WP
#endif


//////////////////////////////////////////////////////////////////////////////
// HIL_MODE                                 OPTIONAL

#ifndef HIL_MODE
 #define HIL_MODE        HIL_MODE_DISABLED
#endif

#if HIL_MODE != HIL_MODE_DISABLED       // we are in HIL mode

 # undef GPS_PROTOCOL
 # define GPS_PROTOCOL GPS_PROTOCOL_NONE

 #undef CONFIG_SONAR
 #define CONFIG_SONAR DISABLED
#endif


//////////////////////////////////////////////////////////////////////////////
// GPS_PROTOCOL
//
#ifndef GPS_PROTOCOL
 # define GPS_PROTOCOL           GPS_PROTOCOL_AUTO
#endif


#ifndef MAV_SYSTEM_ID
 # define MAV_SYSTEM_ID          1
#endif


//////////////////////////////////////////////////////////////////////////////
// Serial port speeds.
//
#ifndef SERIAL0_BAUD
 # define SERIAL0_BAUD                   115200
#endif
#ifndef SERIAL3_BAUD
 # define SERIAL3_BAUD                    57600
#endif


//////////////////////////////////////////////////////////////////////////////
// Battery monitoring
//
#ifndef BATTERY_EVENT
 # define BATTERY_EVENT                  DISABLED
#endif
#ifndef LOW_VOLTAGE
 # define LOW_VOLTAGE                    9.6
#endif
#ifndef VOLT_DIV_RATIO
 # define VOLT_DIV_RATIO                 3.56
#endif

#ifndef CURR_AMP_PER_VOLT
 # define CURR_AMP_PER_VOLT              27.32
#endif
#ifndef CURR_AMPS_OFFSET
 # define CURR_AMPS_OFFSET               0.0
#endif
#ifndef HIGH_DISCHARGE
 # define HIGH_DISCHARGE                 1760
#endif





//////////////////////////////////////////////////////////////////////////////
// INPUT_VOLTAGE
//
#ifndef INPUT_VOLTAGE
 # define INPUT_VOLTAGE                  5.0
#endif


//////////////////////////////////////////////////////////////////////////////
//  MAGNETOMETER
#ifndef MAGNETOMETER
 # define MAGNETOMETER                   ENABLED
#endif
#ifndef MAG_ORIENTATION
 # define MAG_ORIENTATION                AP_COMPASS_COMPONENTS_DOWN_PINS_FORWARD
#endif


//////////////////////////////////////////////////////////////////////////////
//  OPTICAL_FLOW
#if defined( __AVR_ATmega2560__ )       // determines if optical flow code is included
 #define OPTFLOW_ENABLED
#endif
#ifndef OPTFLOW                                 // sets global enabled/disabled flag for optflow (as seen in CLI)
 # define OPTFLOW                                DISABLED
#endif
#ifndef OPTFLOW_ORIENTATION
 # define OPTFLOW_ORIENTATION    AP_OPTICALFLOW_ADNS3080_PINS_FORWARD
#endif
#ifndef OPTFLOW_RESOLUTION
 # define OPTFLOW_RESOLUTION     ADNS3080_RESOLUTION_1600
#endif
#ifndef OPTFLOW_FOV
 # define OPTFLOW_FOV                    AP_OPTICALFLOW_ADNS3080_08_FOV
#endif
// optical flow based loiter PI values
#ifndef OPTFLOW_ROLL_P
 #define OPTFLOW_ROLL_P 2.5
#endif
#ifndef OPTFLOW_ROLL_I
 #define OPTFLOW_ROLL_I 3.2
#endif
#ifndef OPTFLOW_ROLL_D
 #define OPTFLOW_ROLL_D 0.12
#endif
#ifndef OPTFLOW_PITCH_P
 #define OPTFLOW_PITCH_P 2.5
#endif
#ifndef OPTFLOW_PITCH_I
 #define OPTFLOW_PITCH_I 3.2
#endif
#ifndef OPTFLOW_PITCH_D
 #define OPTFLOW_PITCH_D 0.12
#endif
#ifndef OPTFLOW_IMAX
 #define OPTFLOW_IMAX 4
#endif


//////////////////////////////////////////////////////////////////////////////
// RADIO CONFIGURATION
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////////////
// FLIGHT_MODE
//

#if !defined(FLIGHT_MODE_1)
 # define FLIGHT_MODE_1                  STABILIZE
#endif
#if !defined(FLIGHT_MODE_2)
 # define FLIGHT_MODE_2                  STABILIZE
#endif
#if !defined(FLIGHT_MODE_3)
 # define FLIGHT_MODE_3                  STABILIZE
#endif
#if !defined(FLIGHT_MODE_4)
 # define FLIGHT_MODE_4                  STABILIZE
#endif
#if !defined(FLIGHT_MODE_5)
 # define FLIGHT_MODE_5                  STABILIZE
#endif
#if !defined(FLIGHT_MODE_6)
 # define FLIGHT_MODE_6                  STABILIZE
#endif


//////////////////////////////////////////////////////////////////////////////
// THROTTLE_FAILSAFE
// THROTTLE_FS_VALUE
// THROTTLE_FAILSAFE_ACTION
//
#ifndef THROTTLE_FAILSAFE
 # define THROTTLE_FAILSAFE                      DISABLED
#endif
#ifndef THROTTE_FS_VALUE
 # define THROTTLE_FS_VALUE                      975
#endif
#ifndef THROTTLE_FAILSAFE_ACTION
 # define THROTTLE_FAILSAFE_ACTION       2
#endif
#ifndef MINIMUM_THROTTLE
 # define MINIMUM_THROTTLE       130
#endif
#ifndef MAXIMUM_THROTTLE
 # define MAXIMUM_THROTTLE       1000
#endif

#ifndef AUTO_LAND_TIME
 # define AUTO_LAND_TIME 5
#endif



//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// STARTUP BEHAVIOUR
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
// GROUND_START_DELAY
//
#ifndef GROUND_START_DELAY
 # define GROUND_START_DELAY             3
#endif

//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// FLIGHT AND NAVIGATION CONTROL
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////////////
// Y6 Support

#ifndef TOP_BOTTOM_RATIO
 # define TOP_BOTTOM_RATIO       1.00
#endif


//////////////////////////////////////////////////////////////////////////////
// CAMERA TRIGGER AND CONTROL
//
#ifndef CAMERA
 # if defined( __AVR_ATmega1280__ )
  #  define CAMERA        DISABLED
 # else
  #  define CAMERA        ENABLED
 # endif
#endif

//////////////////////////////////////////////////////////////////////////////
// MOUNT (ANTENNA OR CAMERA)
//
#ifndef MOUNT
 # if defined( __AVR_ATmega1280__ )
  #  define MOUNT         DISABLED
 # else
  #  define MOUNT         ENABLED
 # endif
#endif

#ifndef MOUNT2
 # define MOUNT2         DISABLED
#endif

#if defined( __AVR_ATmega1280__ ) && (MOUNT == ENABLED || MOUNT2 == ENABLED)
 # warning "You choose to enable MOUNT on a small ATmega1280, CLI, CAMERA and AP_LIMITS will be disabled to free some space for it"

// The small ATmega1280 chip does not have enough memory for mount support
// so disable CLI, this will allow mount support and other improvements to fit.
// This should almost have no side effects, because the APM planner can now do a complete board setup.
 # define CLI_ENABLED DISABLED

// The small ATmega1280 chip does not have enough memory for mount support
// so disable AUTO GPS support, this will allow mount support and other improvements to fit.
// This should almost have no side effects, because the most users use MTK anyways.
// If the user defined a GPS protocol, than we will NOT overwrite it
 # if GPS_PROTOCOL == GPS_PROTOCOL_AUTO
  #  undef GPS_PROTOCOL
  #  define GPS_PROTOCOL GPS_PROTOCOL_MTK
 # endif

// To save some more space
 # undef CAMERA
 # define CAMERA         DISABLED
 # define AP_LIMITS      DISABLED

#endif


//////////////////////////////////////////////////////////////////////////////
// Attitude Control
//

// Alt Hold Mode
#ifndef ALT_HOLD_YAW
 # define ALT_HOLD_YAW           YAW_HOLD
#endif

#ifndef ALT_HOLD_RP
 # define ALT_HOLD_RP            ROLL_PITCH_STABLE
#endif

#ifndef ALT_HOLD_THR
 # define ALT_HOLD_THR           THROTTLE_HOLD
#endif

// AUTO Mode
#ifndef AUTO_YAW
 # define AUTO_YAW                       YAW_AUTO
#endif

#ifndef AUTO_RP
 # define AUTO_RP                        ROLL_PITCH_AUTO
#endif

#ifndef AUTO_THR
 # define AUTO_THR                       THROTTLE_AUTO
#endif

// CIRCLE Mode
#ifndef CIRCLE_YAW
 # define CIRCLE_YAW             YAW_AUTO
#endif

#ifndef CIRCLE_RP
 # define CIRCLE_RP                      ROLL_PITCH_AUTO
#endif

#ifndef CIRCLE_THR
 # define CIRCLE_THR                     THROTTLE_HOLD
#endif

// LOITER Mode
#ifndef LOITER_YAW
 # define LOITER_YAW             YAW_HOLD
#endif

#ifndef LOITER_RP
 # define LOITER_RP                      ROLL_PITCH_AUTO
#endif

#ifndef LOITER_THR
 # define LOITER_THR                     THROTTLE_HOLD
#endif


// RTL Mode
#ifndef RTL_YAW
 # define RTL_YAW                        YAW_HOLD
#endif

#ifndef RTL_RP
 # define RTL_RP                         ROLL_PITCH_AUTO
#endif

#ifndef RTL_THR
 # define RTL_THR                        THROTTLE_HOLD
#endif

#ifndef SUPER_SIMPLE
 # define SUPER_SIMPLE           DISABLED
#endif

#ifndef SUPER_SIMPLE_RADIUS
 # define SUPER_SIMPLE_RADIUS    1000
#endif

// RTL Mode
#ifndef RTL_APPROACH_ALT
 # define RTL_APPROACH_ALT       200 // cm!!!
#endif

#ifndef RTL_HOLD_ALT
 # define RTL_HOLD_ALT 1500             // height to return to Home in CM, 0 = Maintain current altitude
#endif


// LOITER Mode
#ifndef OF_LOITER_YAW
 # define OF_LOITER_YAW          YAW_HOLD
#endif

#ifndef OF_LOITER_RP
 # define OF_LOITER_RP                   ROLL_PITCH_STABLE_OF
#endif

#ifndef OF_LOITER_THR
 # define OF_LOITER_THR                  THROTTLE_HOLD
#endif

//////////////////////////////////////////////////////////////////////////////
// Attitude Control
//

// Extra motor values that are changed from time to time by jani @ jDrones as software
// and charachteristics changes.
#ifdef MOTORS_JD880
 # define STABILIZE_ROLL_P               3.7
 # define STABILIZE_ROLL_I               0.0
 # define STABILIZE_ROLL_IMAX    8.0            // degrees
 # define STABILIZE_PITCH_P              3.7
 # define STABILIZE_PITCH_I              0.0
 # define STABILIZE_PITCH_IMAX   8.0            // degrees
#endif

#ifdef MOTORS_JD850
 # define STABILIZE_ROLL_P               4.2
 # define STABILIZE_ROLL_I               0.0
 # define STABILIZE_ROLL_IMAX    8.0            // degrees
 # define STABILIZE_PITCH_P              4.2
 # define STABILIZE_PITCH_I              0.0
 # define STABILIZE_PITCH_IMAX   8.0            // degrees
#endif


#ifndef ACRO_P
 # define ACRO_P                 4.5
#endif


#ifndef AXIS_LOCK_ENABLED
 # define AXIS_LOCK_ENABLED      DISABLED
#endif

#ifndef AXIS_LOCK_P
 # define AXIS_LOCK_P            .02
#endif


// Good for smaller payload motors.
#ifndef STABILIZE_ROLL_P
 # define STABILIZE_ROLL_P               4.5
#endif
#ifndef STABILIZE_ROLL_I
 # define STABILIZE_ROLL_I               0.05
#endif
#ifndef STABILIZE_ROLL_IMAX
 # define STABILIZE_ROLL_IMAX    8.0            // degrees
#endif

#ifndef STABILIZE_PITCH_P
 # define STABILIZE_PITCH_P              4.5
#endif
#ifndef STABILIZE_PITCH_I
 # define STABILIZE_PITCH_I              0.05
#endif
#ifndef STABILIZE_PITCH_IMAX
 # define STABILIZE_PITCH_IMAX   8.0            // degrees
#endif

#ifndef  STABILIZE_YAW_P
 # define STABILIZE_YAW_P                7.0            // increase for more aggressive Yaw Hold, decrease if it's bouncy
#endif
#ifndef  STABILIZE_YAW_I
 # define STABILIZE_YAW_I                0.02
#endif
#ifndef  STABILIZE_YAW_IMAX
 # define STABILIZE_YAW_IMAX             8.0            // degrees * 100
#endif


//////////////////////////////////////////////////////////////////////////////
// Stabilize Rate Control
//
#ifndef RATE_ROLL_P
 # define RATE_ROLL_P        0.175
#endif
#ifndef RATE_ROLL_I
 # define RATE_ROLL_I        0.0
#endif
#ifndef RATE_ROLL_D
 # define RATE_ROLL_D        0.004
#endif
#ifndef RATE_ROLL_IMAX
 # define RATE_ROLL_IMAX         5.0                    // degrees
#endif

#ifndef RATE_PITCH_P
 # define RATE_PITCH_P       0.175
#endif
#ifndef RATE_PITCH_I
 # define RATE_PITCH_I           0.0
#endif
#ifndef RATE_PITCH_D
 # define RATE_PITCH_D       0.004
#endif
#ifndef RATE_PITCH_IMAX
 # define RATE_PITCH_IMAX        5.0                    // degrees
#endif

#ifndef RATE_YAW_P
 # define RATE_YAW_P              .25
#endif
#ifndef RATE_YAW_I
 # define RATE_YAW_I              0.02
#endif
#ifndef RATE_YAW_D
 # define RATE_YAW_D              0.000
#endif
#ifndef RATE_YAW_IMAX
 # define RATE_YAW_IMAX            8.0          // degrees
#endif


#ifndef STABILIZE_D
 # define STABILIZE_D            0.00
#endif

#ifndef STABILIZE_D_SCHEDULE
 # define STABILIZE_D_SCHEDULE           0.5
#endif

//////////////////////////////////////////////////////////////////////////////
// Loiter control gains
//
#ifndef LOITER_P
 # define LOITER_P                       .20
#endif
#ifndef LOITER_I
 # define LOITER_I                       0.0
#endif
#ifndef LOITER_IMAX
 # define LOITER_IMAX            30             // degrees
#endif

//////////////////////////////////////////////////////////////////////////////
// Loiter Navigation control gains
//
#ifndef LOITER_RATE_P
 # define LOITER_RATE_P          5.0            //
#endif
#ifndef LOITER_RATE_I
 # define LOITER_RATE_I          0.04           // Wind control
#endif
#ifndef LOITER_RATE_D
 # define LOITER_RATE_D          0.40           // try 2 or 3 for LOITER_RATE 1
#endif
#ifndef LOITER_RATE_IMAX
 # define LOITER_RATE_IMAX       30                     // degrees
#endif

//////////////////////////////////////////////////////////////////////////////
// WP Navigation control gains
//
#ifndef NAV_P
 # define NAV_P                          2.4                    //
#endif
#ifndef NAV_I
 # define NAV_I                          0.17           // Wind control
#endif
#ifndef NAV_D
 # define NAV_D                          0.00           // .95
#endif
#ifndef NAV_IMAX
 # define NAV_IMAX                       18                     // degrees
#endif

#ifndef AUTO_SLEW_RATE
 # define AUTO_SLEW_RATE         30                     // degrees
#endif


#ifndef WAYPOINT_SPEED_MAX
 # define WAYPOINT_SPEED_MAX             500                    // 6m/s error = 13mph
#endif

#ifndef WAYPOINT_SPEED_MIN
 # define WAYPOINT_SPEED_MIN             150                    // 1m/s
#endif


//////////////////////////////////////////////////////////////////////////////
// Throttle control gains
//
#ifndef AUTO_THROTTLE_HOLD
 # define AUTO_THROTTLE_HOLD 1
#endif

#ifndef THROTTLE_CRUISE
 # define THROTTLE_CRUISE        450            //
#endif

#ifndef ALT_HOLD_P
 # define ALT_HOLD_P                     0.3            // .5
#endif
#ifndef ALT_HOLD_I
 # define ALT_HOLD_I                     0.04
#endif
#ifndef ALT_HOLD_IMAX
 # define ALT_HOLD_IMAX          300
#endif

// RATE control
#ifndef THROTTLE_P
 # define THROTTLE_P                     0.3    // .25
#endif
#ifndef THROTTLE_I
 # define THROTTLE_I                     0.03
#endif
#ifndef THROTTLE_D
 # define THROTTLE_D                     0.0
#endif
#ifndef THROTTLE_IMAX
 # define THROTTLE_IMAX          300
#endif


//////////////////////////////////////////////////////////////////////////////
// Crosstrack compensation
//
#ifndef CROSSTRACK_GAIN
 # define CROSSTRACK_GAIN                .2
#endif


//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// DEBUGGING
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////
// DEBUG_LEVEL
//
#ifndef DEBUG_LEVEL
 # define DEBUG_LEVEL SEVERITY_LOW
#endif

//////////////////////////////////////////////////////////////////////////////
// Dataflash logging control
//
// Logging must be disabled for 1280 build.
#if defined( __AVR_ATmega1280__ )
 # if LOGGING_ENABLED == ENABLED
// If logging was enabled in APM_Config or command line, warn the user.
  #  warning "Logging is not supported on ATmega1280"
  #  undef LOGGING_ENABLED
 # endif
 # ifndef LOGGING_ENABLED
  #  define LOGGING_ENABLED    DISABLED
 # endif
#elif !defined(LOGGING_ENABLED)
// Logging is enabled by default for all other builds.
 # define LOGGING_ENABLED                ENABLED
#endif


#ifndef LOG_ATTITUDE_FAST
 # define LOG_ATTITUDE_FAST              DISABLED
#endif
#ifndef LOG_ATTITUDE_MED
 # define LOG_ATTITUDE_MED               ENABLED
#endif
#ifndef LOG_GPS
 # define LOG_GPS                                ENABLED
#endif
#ifndef LOG_PM
 # define LOG_PM                                 ENABLED
#endif
#ifndef LOG_CTUN
 # define LOG_CTUN                               ENABLED
#endif
#ifndef LOG_NTUN
 # define LOG_NTUN                               ENABLED
#endif
#ifndef LOG_MODE
 # define LOG_MODE                               ENABLED
#endif
#ifndef LOG_RAW
 # define LOG_RAW                                DISABLED
#endif
#ifndef LOG_CMD
 # define LOG_CMD                                ENABLED
#endif
// current
#ifndef LOG_CUR
 # define LOG_CUR                                DISABLED
#endif
// quad motor PWMs
#ifndef LOG_MOTORS
 # define LOG_MOTORS                             DISABLED
#endif
// optical flow
#ifndef LOG_OPTFLOW
 # define LOG_OPTFLOW                    DISABLED
#endif
#ifndef LOG_PID
 # define LOG_PID                                DISABLED
#endif

// calculate the default log_bitmask
#define LOGBIT(_s)     (LOG_ ## _s ? MASK_LOG_ ## _s : 0)

#define DEFAULT_LOG_BITMASK \
    LOGBIT(ATTITUDE_FAST)   | \
    LOGBIT(ATTITUDE_MED)    | \
    LOGBIT(GPS)                             | \
    LOGBIT(PM)                              | \
    LOGBIT(CTUN)                    | \
    LOGBIT(NTUN)                    | \
    LOGBIT(MODE)                    | \
    LOGBIT(RAW)                             | \
    LOGBIT(CMD)                             | \
    LOGBIT(CUR)                             | \
    LOGBIT(MOTORS)                  | \
    LOGBIT(OPTFLOW)                 | \
    LOGBIT(PID)

// if we are using fast, Disable Medium
//#if LOG_ATTITUDE_FAST == ENABLED
//	#undef LOG_ATTITUDE_MED
//	#define LOG_ATTITUDE_MED        DISABLED
//#endif

#ifndef DEBUG_PORT
 # define DEBUG_PORT 0
#endif

#if DEBUG_PORT == 0
 # define SendDebug_P(a) Serial.print_P(PSTR(a))
 # define SendDebugln_P(a) Serial.println_P(PSTR(a))
 # define SendDebug Serial.print
 # define SendDebugln Serial.println
#elif DEBUG_PORT == 1
 # define SendDebug_P(a) Serial1.print_P(PSTR(a))
 # define SendDebugln_P(a) Serial1.println_P(PSTR(a))
 # define SendDebug Serial1.print
 # define SendDebugln Serial1.println
#elif DEBUG_PORT == 2
 # define SendDebug_P(a) Serial2.print_P(PSTR(a))
 # define SendDebugln_P(a) Serial2.println_P(PSTR(a))
 # define SendDebug Serial2.print
 # define SendDebugln Serial2.println
#elif DEBUG_PORT == 3
 # define SendDebug_P(a) Serial3.print_P(PSTR(a))
 # define SendDebugln_P(a) Serial3.println_P(PSTR(a))
 # define SendDebug Serial3.print
 # define SendDebugln Serial3.println
#endif

//////////////////////////////////////////////////////////////////////////////
// Navigation defaults
//
#ifndef WP_RADIUS_DEFAULT
 # define WP_RADIUS_DEFAULT      2
#endif

#ifndef LOITER_RADIUS
 # define LOITER_RADIUS 10              // meters for circle mode
#endif

#ifndef USE_CURRENT_ALT
 # define USE_CURRENT_ALT FALSE
#endif

#ifndef CUT_MOTORS
 # define CUT_MOTORS             1              // do we cut the motors with no throttle?
#endif

//////////////////////////////////////////////////////////////////////////////
// RC override
//
#ifndef ALLOW_RC_OVERRIDE
 # define ALLOW_RC_OVERRIDE DISABLED
#endif

//////////////////////////////////////////////////////////////////////////////
// AP_Limits Defaults
//


// Enable/disable AP_Limits
#ifndef AP_LIMITS
 #define AP_LIMITS ENABLED
#endif

// Use PIN for displaying LIMITS status. 0 is disabled.
#ifndef LIMITS_TRIGGERED_PIN
 #define LIMITS_TRIGGERED_PIN 0
#endif

// PWM of "on" state for LIM_CHANNEL
#ifndef LIMITS_ENABLE_PWM
 #define LIMITS_ENABLE_PWM 1800
#endif

#ifndef LIM_ENABLED
 #define LIM_ENABLED 0
#endif

#ifndef LIM_ALT_ON
 #define LIM_ALT_ON 0
#endif

#ifndef LIM_FNC_ON
 #define LIM_FNC_ON 0
#endif

#ifndef LIM_GPSLCK_ON
 #define LIM_GPSLCK_ON 0
#endif



//////////////////////////////////////////////////////////////////////////////
// Developer Items
//

// use this to completely disable the CLI
#ifndef CLI_ENABLED
// Sorry the chip is just too small to let this fit
 # if defined( __AVR_ATmega1280__ )
  #  define CLI_ENABLED           DISABLED
 # else
  #  define CLI_ENABLED           ENABLED
 # endif
#endif

// use this to disable the CLI slider switch
#ifndef CLI_SLIDER_ENABLED
 # define CLI_SLIDER_ENABLED DISABLED
#endif

// experimental mpu6000 DMP code
#ifndef DMP_ENABLED
 # define DMP_ENABLED DISABLED
#endif

// experimental mpu6000 DMP code
#ifndef SECONDARY_DMP_ENABLED
 # define SECONDARY_DMP_ENABLED DISABLED
#endif

#ifndef ALTERNATIVE_YAW_MODE
 # define ALTERNATIVE_YAW_MODE DISABLED
#endif

// Inertia based contollers.  disabled by default, work in progress
#define ACCEL_ALT_HOLD 0
#define INERTIAL_NAV DISABLED

#endif // __ARDUCOPTER_CONFIG_H__