ardupilot/libraries/AP_BattMonitor/AP_BattMonitor_Params.h

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#pragma once
#include <AP_Param/AP_Param.h>
class AP_BattMonitor_Params {
public:
static const struct AP_Param::GroupInfo var_info[];
AP_BattMonitor_Params(void);
/* Do not allow copies */
AP_BattMonitor_Params(const AP_BattMonitor_Params &other) = delete;
AP_BattMonitor_Params &operator=(const AP_BattMonitor_Params&) = delete;
// Battery monitor driver types
enum BattMonitor_Type {
BattMonitor_TYPE_NONE = 0,
BattMonitor_TYPE_ANALOG_VOLTAGE_ONLY = 3,
BattMonitor_TYPE_ANALOG_VOLTAGE_AND_CURRENT = 4,
BattMonitor_TYPE_SOLO = 5,
BattMonitor_TYPE_BEBOP = 6,
BattMonitor_TYPE_MAXELL = 7,
BattMonitor_TYPE_UAVCAN_BatteryInfo = 8,
BattMonitor_TYPE_BLHeliESC = 9,
BattMonitor_TYPE_Sum = 10,
BattMonitor_TYPE_FuelFlow = 11,
BattMonitor_TYPE_FuelLevel_PWM = 12,
};
// low voltage sources (used for BATT_LOW_TYPE parameter)
enum BattMonitor_LowVoltage_Source {
BattMonitor_LowVoltageSource_Raw = 0,
BattMonitor_LowVoltageSource_SagCompensated = 1
};
BattMonitor_Type type(void) const { return (enum BattMonitor_Type)_type.get(); }
BattMonitor_LowVoltage_Source failsafe_voltage_source(void) { return (enum BattMonitor_LowVoltage_Source)_failsafe_voltage_source.get(); }
AP_Int8 _type; /// 0=disabled, 3=voltage only, 4=voltage and current
AP_Int8 _volt_pin; /// board pin used to measure battery voltage
AP_Int8 _curr_pin; /// board pin used to measure battery current
AP_Float _volt_multiplier; /// voltage on volt pin multiplied by this to calculate battery voltage
AP_Float _curr_amp_per_volt; /// voltage on current pin multiplied by this to calculate current in amps
AP_Float _curr_amp_offset; /// offset voltage that is subtracted from current pin before conversion to amps
AP_Int32 _pack_capacity; /// battery pack capacity less reserve in mAh
AP_Int16 _watt_max; /// max battery power allowed. Reduce max throttle to reduce current to satisfy t his limit
AP_Int32 _serial_number; /// battery serial number, automatically filled in on SMBus batteries
AP_Int8 _low_voltage_timeout; /// timeout in seconds before a low voltage event will be triggered
AP_Int8 _failsafe_voltage_source; /// voltage type used for detection of low voltage event
AP_Float _low_voltage; /// voltage level used to trigger a low battery failsafe
AP_Float _low_capacity; /// capacity level used to trigger a low battery failsafe
AP_Float _critical_voltage; /// voltage level used to trigger a critical battery failsafe
AP_Float _critical_capacity; /// capacity level used to trigger a critical battery failsafe
AP_Int8 _failsafe_low_action; /// action to preform on a low battery failsafe
AP_Int8 _failsafe_critical_action; /// action to preform on a critical battery failsafe
AP_Int32 _arming_minimum_capacity; /// capacity level required to arm
AP_Float _arming_minimum_voltage; /// voltage level required to arm
};