wpilib-sys 0.4.0

/* automatically generated by rust-bindgen */

#[repr(C)]
#[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct __BindgenBitfieldUnit<Storage, Align>
where
    Storage: AsRef<[u8]> + AsMut<[u8]>,
{
    storage: Storage,
    align: [Align; 0],
}

impl<Storage, Align> __BindgenBitfieldUnit<Storage, Align>
where
    Storage: AsRef<[u8]> + AsMut<[u8]>,
{
    #[inline]
    pub fn new(storage: Storage) -> Self {
        Self { storage, align: [] }
    }

    #[inline]
    pub fn get_bit(&self, index: usize) -> bool {
        debug_assert!(index / 8 < self.storage.as_ref().len());

        let byte_index = index / 8;
        let byte = self.storage.as_ref()[byte_index];

        let bit_index = if cfg!(target_endian = "big") {
            7 - (index % 8)
        } else {
            index % 8
        };

        let mask = 1 << bit_index;

        byte & mask == mask
    }

    #[inline]
    pub fn set_bit(&mut self, index: usize, val: bool) {
        debug_assert!(index / 8 < self.storage.as_ref().len());

        let byte_index = index / 8;
        let byte = &mut self.storage.as_mut()[byte_index];

        let bit_index = if cfg!(target_endian = "big") {
            7 - (index % 8)
        } else {
            index % 8
        };

        let mask = 1 << bit_index;
        if val {
            *byte |= mask;
        } else {
            *byte &= !mask;
        }
    }

    #[inline]
    pub fn get(&self, bit_offset: usize, bit_width: u8) -> u64 {
        debug_assert!(bit_width <= 64);
        debug_assert!(bit_offset / 8 < self.storage.as_ref().len());
        debug_assert!((bit_offset + (bit_width as usize)) / 8 <= self.storage.as_ref().len());

        let mut val = 0;

        for i in 0..(bit_width as usize) {
            if self.get_bit(i + bit_offset) {
                let index = if cfg!(target_endian = "big") {
                    bit_width as usize - 1 - i
                } else {
                    i
                };
                val |= 1 << index;
            }
        }

        val
    }

    #[inline]
    pub fn set(&mut self, bit_offset: usize, bit_width: u8, val: u64) {
        debug_assert!(bit_width <= 64);
        debug_assert!(bit_offset / 8 < self.storage.as_ref().len());
        debug_assert!((bit_offset + (bit_width as usize)) / 8 <= self.storage.as_ref().len());

        for i in 0..(bit_width as usize) {
            let mask = 1 << i;
            let val_bit_is_set = val & mask == mask;
            let index = if cfg!(target_endian = "big") {
                bit_width as usize - 1 - i
            } else {
                i
            };
            self.set_bit(index + bit_offset, val_bit_is_set);
        }
    }
}
pub const HAL_kInvalidHandle: u32 = 0;
pub const HAL_kMaxJoystickAxes: u32 = 12;
pub const HAL_kMaxJoystickPOVs: u32 = 12;
pub const HAL_kMaxJoysticks: u32 = 6;
pub type HAL_Handle = i32;
pub type HAL_PortHandle = HAL_Handle;
pub type HAL_AnalogInputHandle = HAL_Handle;
pub type HAL_AnalogOutputHandle = HAL_Handle;
pub type HAL_AnalogTriggerHandle = HAL_Handle;
pub type HAL_CompressorHandle = HAL_Handle;
pub type HAL_CounterHandle = HAL_Handle;
pub type HAL_DigitalHandle = HAL_Handle;
pub type HAL_DigitalPWMHandle = HAL_Handle;
pub type HAL_EncoderHandle = HAL_Handle;
pub type HAL_FPGAEncoderHandle = HAL_Handle;
pub type HAL_GyroHandle = HAL_Handle;
pub type HAL_InterruptHandle = HAL_Handle;
pub type HAL_NotifierHandle = HAL_Handle;
pub type HAL_RelayHandle = HAL_Handle;
pub type HAL_SolenoidHandle = HAL_Handle;
pub type HAL_CANHandle = HAL_Handle;
pub type HAL_PDPHandle = HAL_CANHandle;
pub type HAL_Bool = i32;
pub mod HAL_AccelerometerRange {
    /// The acceptable accelerometer ranges.
    pub type Type = i32;
    pub const k2G: Type = 0;
    pub const k4G: Type = 1;
    pub const k8G: Type = 2;
}
extern "C" {
    /// Sets the accelerometer to active or standby mode.
    ///
    /// It must be in standby mode to change any configuration.
    ///
    /// @param active true to set to active, false for standby
    pub fn HAL_SetAccelerometerActive(active: HAL_Bool);
}
extern "C" {
    /// Sets the range of values that can be measured (either 2, 4, or 8 g-forces).
    ///
    /// The accelerometer should be in standby mode when this is called.
    ///
    /// @param range the accelerometer range
    pub fn HAL_SetAccelerometerRange(range: HAL_AccelerometerRange::Type);
}
extern "C" {
    /// Gets the x-axis acceleration.
    ///
    /// This is a floating point value in units of 1 g-force.
    ///
    /// @return the X acceleration
    pub fn HAL_GetAccelerometerX() -> f64;
}
extern "C" {
    /// Gets the y-axis acceleration.
    ///
    /// This is a floating point value in units of 1 g-force.
    ///
    /// @return the Y acceleration
    pub fn HAL_GetAccelerometerY() -> f64;
}
extern "C" {
    /// Gets the z-axis acceleration.
    ///
    /// This is a floating point value in units of 1 g-force.
    ///
    /// @return the Z acceleration
    pub fn HAL_GetAccelerometerZ() -> f64;
}
extern "C" {
    /// Is the channel attached to an accumulator.
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @return The analog channel is attached to an accumulator.
    pub fn HAL_IsAccumulatorChannel(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Initialize the accumulator.
    ///
    /// @param analogPortHandle Handle to the analog port.
    pub fn HAL_InitAccumulator(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32);
}
extern "C" {
    /// Resets the accumulator to the initial value.
    ///
    /// @param analogPortHandle Handle to the analog port.
    pub fn HAL_ResetAccumulator(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32);
}
extern "C" {
    /// Set the center value of the accumulator.
    ///
    /// The center value is subtracted from each A/D value before it is added to the
    /// accumulator. This is used for the center value of devices like gyros and
    /// accelerometers to make integration work and to take the device offset into
    /// account when integrating.
    ///
    /// This center value is based on the output of the oversampled and averaged
    /// source from channel 1. Because of this, any non-zero oversample bits will
    /// affect the size of the value for this field.
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @param center The center value of the accumulator.
    pub fn HAL_SetAccumulatorCenter(
        analogPortHandle: HAL_AnalogInputHandle,
        center: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Set the accumulator's deadband.
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @param deadband The deadband of the accumulator.
    pub fn HAL_SetAccumulatorDeadband(
        analogPortHandle: HAL_AnalogInputHandle,
        deadband: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Read the accumulated value.
    ///
    /// Read the value that has been accumulating on channel 1.
    /// The accumulator is attached after the oversample and average engine.
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @return The 64-bit value accumulated since the last Reset().
    pub fn HAL_GetAccumulatorValue(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> i64;
}
extern "C" {
    /// Read the number of accumulated values.
    ///
    /// Read the count of the accumulated values since the accumulator was last
    /// Reset().
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @return The number of times samples from the channel were accumulated.
    pub fn HAL_GetAccumulatorCount(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> i64;
}
extern "C" {
    /// Read the accumulated value and the number of accumulated values atomically.
    ///
    /// This function reads the value and count from the FPGA atomically.
    /// This can be used for averaging.
    ///
    /// @param analogPortHandle Handle to the analog port.
    /// @param value Pointer to the 64-bit accumulated output.
    /// @param count Pointer to the number of accumulation cycles.
    pub fn HAL_GetAccumulatorOutput(
        analogPortHandle: HAL_AnalogInputHandle,
        value: *mut i64,
        count: *mut i64,
        status: *mut i32,
    );
}
extern "C" {
    /// Initializes an analog gyro.
    ///
    /// @param handle handle to the analog port
    /// @return       the initialized gyro handle
    pub fn HAL_InitializeAnalogGyro(
        handle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> HAL_GyroHandle;
}
extern "C" {
    /// Sets up an analog gyro with the proper offsets and settings for the KOP
    /// analog gyro.
    ///
    /// @param handle the gyro handle
    pub fn HAL_SetupAnalogGyro(handle: HAL_GyroHandle, status: *mut i32);
}
extern "C" {
    /// Frees an analog gyro.
    ///
    /// @param handle the gyro handle
    pub fn HAL_FreeAnalogGyro(handle: HAL_GyroHandle);
}
extern "C" {
    /// Sets the analog gyro parameters to the specified values.
    ///
    /// This is meant to be used if you want to reuse the values from a previous
    /// calibration.
    ///
    /// @param handle                  the gyro handle
    /// @param voltsPerDegreePerSecond the gyro volts scaling
    /// @param offset                  the gyro offset
    /// @param center                  the gyro center
    pub fn HAL_SetAnalogGyroParameters(
        handle: HAL_GyroHandle,
        voltsPerDegreePerSecond: f64,
        offset: f64,
        center: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the analog gyro volts per degrees per second scaling.
    ///
    /// @param handle                  the gyro handle
    /// @param voltsPerDegreePerSecond the gyro volts scaling
    pub fn HAL_SetAnalogGyroVoltsPerDegreePerSecond(
        handle: HAL_GyroHandle,
        voltsPerDegreePerSecond: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Resets the analog gyro value to 0.
    ///
    /// @param handle the gyro handle
    pub fn HAL_ResetAnalogGyro(handle: HAL_GyroHandle, status: *mut i32);
}
extern "C" {
    /// Calibrates the analog gyro.
    ///
    /// This happens by calculating the average value of the gyro over 5 seconds, and
    /// setting that as the center. Note that this call blocks for 5 seconds to
    /// perform this.
    ///
    /// @param handle the gyro handle
    pub fn HAL_CalibrateAnalogGyro(handle: HAL_GyroHandle, status: *mut i32);
}
extern "C" {
    /// Sets the deadband of the analog gyro.
    ///
    /// @param handle the gyro handle
    /// @param volts  the voltage deadband
    pub fn HAL_SetAnalogGyroDeadband(handle: HAL_GyroHandle, volts: f64, status: *mut i32);
}
extern "C" {
    /// Gets the gyro angle in degrees.
    ///
    /// @param handle the gyro handle
    /// @return the gyro angle in degrees
    pub fn HAL_GetAnalogGyroAngle(handle: HAL_GyroHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the gyro rate in degrees/second.
    ///
    /// @param handle the gyro handle
    /// @return the gyro rate in degrees/second
    pub fn HAL_GetAnalogGyroRate(handle: HAL_GyroHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the calibrated gyro offset.
    ///
    /// Can be used to not repeat a calibration but reconstruct the gyro object.
    ///
    /// @param handle the gyro handle
    /// @return the gryo offset
    pub fn HAL_GetAnalogGyroOffset(handle: HAL_GyroHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the calibrated gyro center.
    ///
    /// Can be used to not repeat a calibration but reconstruct the gyro object.
    ///
    /// @param handle the gyro handle
    /// @return the gyro center
    pub fn HAL_GetAnalogGyroCenter(handle: HAL_GyroHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Initializes the analog input port using the given port object.
    ///
    /// @param portHandle Handle to the port to initialize.
    /// @return           the created analog input handle
    pub fn HAL_InitializeAnalogInputPort(
        portHandle: HAL_PortHandle,
        status: *mut i32,
    ) -> HAL_AnalogInputHandle;
}
extern "C" {
    /// Frees an analog input port.
    ///
    /// @param analogPortHandle Handle to the analog port.
    pub fn HAL_FreeAnalogInputPort(analogPortHandle: HAL_AnalogInputHandle);
}
extern "C" {
    /// Checks that the analog module number is valid.
    ///
    /// @param module The analog module number.
    /// @return Analog module is valid and present
    pub fn HAL_CheckAnalogModule(module: i32) -> HAL_Bool;
}
extern "C" {
    /// Checks that the analog output channel number is value.
    /// Verifies that the analog channel number is one of the legal channel numbers.
    /// Channel numbers are 0-based.
    ///
    /// @param channel The analog output channel number.
    /// @return Analog channel is valid
    pub fn HAL_CheckAnalogInputChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    /// Sets the sample rate.
    ///
    /// This is a global setting for the Athena and effects all channels.
    ///
    /// @param samplesPerSecond The number of samples per channel per second.
    pub fn HAL_SetAnalogSampleRate(samplesPerSecond: f64, status: *mut i32);
}
extern "C" {
    /// Gets the current sample rate.
    ///
    /// This assumes one entry in the scan list.
    /// This is a global setting for the Athena and effects all channels.
    ///
    /// @return Sample rate.
    pub fn HAL_GetAnalogSampleRate(status: *mut i32) -> f64;
}
extern "C" {
    /// Sets the number of averaging bits.
    ///
    /// This sets the number of averaging bits. The actual number of averaged samples
    /// is 2**bits. Use averaging to improve the stability of your measurement at the
    /// expense of sampling rate. The averaging is done automatically in the FPGA.
    ///
    /// @param analogPortHandle Handle to the analog port to configure.
    /// @param bits Number of bits to average.
    pub fn HAL_SetAnalogAverageBits(
        analogPortHandle: HAL_AnalogInputHandle,
        bits: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the number of averaging bits.
    ///
    /// This gets the number of averaging bits from the FPGA. The actual number of
    /// averaged samples is 2**bits. The averaging is done automatically in the FPGA.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return Bits to average.
    pub fn HAL_GetAnalogAverageBits(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Sets the number of oversample bits.
    ///
    /// This sets the number of oversample bits. The actual number of oversampled
    /// values is 2**bits. Use oversampling to improve the resolution of your
    /// measurements at the expense of sampling rate. The oversampling is done
    /// automatically in the FPGA.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @param bits Number of bits to oversample.
    pub fn HAL_SetAnalogOversampleBits(
        analogPortHandle: HAL_AnalogInputHandle,
        bits: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the number of oversample bits.
    ///
    /// This gets the number of oversample bits from the FPGA. The actual number of
    /// oversampled values is 2**bits. The oversampling is done automatically in the
    /// FPGA.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return Bits to oversample.
    pub fn HAL_GetAnalogOversampleBits(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Gets a sample straight from the channel on this module.
    ///
    /// The sample is a 12-bit value representing the 0V to 5V range of the A/D
    /// converter in the module. The units are in A/D converter codes.  Use
    /// GetVoltage() to get the analog value in calibrated units.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return A sample straight from the channel on this module.
    pub fn HAL_GetAnalogValue(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets a sample from the output of the oversample and average engine for the
    /// channel.
    ///
    /// The sample is 12-bit + the value configured in SetOversampleBits().
    /// The value configured in SetAverageBits() will cause this value to be averaged
    /// 2**bits number of samples. This is not a sliding window.  The sample will not
    /// change until 2**(OversamplBits + AverageBits) samples have been acquired from
    /// the module on this channel. Use GetAverageVoltage() to get the analog value
    /// in calibrated units.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return A sample from the oversample and average engine for the channel.
    pub fn HAL_GetAnalogAverageValue(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Converts a voltage to a raw value for a specified channel.
    ///
    /// This process depends on the calibration of each channel, so the channel must
    /// be specified.
    ///
    /// @todo This assumes raw values.  Oversampling not supported as is.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @param voltage The voltage to convert.
    /// @return The raw value for the channel.
    pub fn HAL_GetAnalogVoltsToValue(
        analogPortHandle: HAL_AnalogInputHandle,
        voltage: f64,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Gets a scaled sample straight from the channel on this module.
    ///
    /// The value is scaled to units of Volts using the calibrated scaling data from
    /// GetLSBWeight() and GetOffset().
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return A scaled sample straight from the channel on this module.
    pub fn HAL_GetAnalogVoltage(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets a scaled sample from the output of the oversample and average engine for
    /// the channel.
    ///
    /// The value is scaled to units of Volts using the calibrated scaling data from
    /// GetLSBWeight() and GetOffset(). Using oversampling will cause this value to
    /// be higher resolution, but it will update more slowly. Using averaging will
    /// cause this value to be more stable, but it will update more slowly.
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return A scaled sample from the output of the oversample and average engine
    /// for the channel.
    pub fn HAL_GetAnalogAverageVoltage(
        analogPortHandle: HAL_AnalogInputHandle,
        status: *mut i32,
    ) -> f64;
}
extern "C" {
    /// Gets the factory scaling least significant bit weight constant.
    /// The least significant bit weight constant for the channel that was calibrated
    /// in manufacturing and stored in an eeprom in the module.
    ///
    /// Volts = ((LSB_Weight * 1e-9) * raw) - (Offset * 1e-9)
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return Least significant bit weight.
    pub fn HAL_GetAnalogLSBWeight(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32)
        -> i32;
}
extern "C" {
    /// Gets the factory scaling offset constant.
    /// The offset constant for the channel that was calibrated in manufacturing and
    /// stored in an eeprom in the module.
    ///
    /// Volts = ((LSB_Weight * 1e-9) * raw) - (Offset * 1e-9)
    ///
    /// @param analogPortHandle Handle to the analog port to use.
    /// @return Offset constant.
    pub fn HAL_GetAnalogOffset(analogPortHandle: HAL_AnalogInputHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Initializes the analog output port using the given port object.
    ///
    /// @param handle handle to the port
    /// @return       the created analog output handle
    pub fn HAL_InitializeAnalogOutputPort(
        portHandle: HAL_PortHandle,
        status: *mut i32,
    ) -> HAL_AnalogOutputHandle;
}
extern "C" {
    /// Frees an analog output port.
    ///
    /// @param analogOutputHandle the analog output handle
    pub fn HAL_FreeAnalogOutputPort(analogOutputHandle: HAL_AnalogOutputHandle);
}
extern "C" {
    /// Sets an analog output value.
    ///
    /// @param analogOutputHandle the analog output handle
    /// @param voltage            the voltage (0-5v) to output
    pub fn HAL_SetAnalogOutput(
        analogOutputHandle: HAL_AnalogOutputHandle,
        voltage: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the current analog output value.
    ///
    /// @param analogOutputHandle the analog output handle
    /// @return                   the current output voltage (0-5v)
    pub fn HAL_GetAnalogOutput(analogOutputHandle: HAL_AnalogOutputHandle, status: *mut i32)
        -> f64;
}
extern "C" {
    /// Checks that the analog output channel number is value.
    ///
    /// Verifies that the analog channel number is one of the legal channel numbers.
    /// Channel numbers are 0-based.
    ///
    /// @return Analog channel is valid
    pub fn HAL_CheckAnalogOutputChannel(channel: i32) -> HAL_Bool;
}
pub mod HAL_AnalogTriggerType {
    /// The type of analog trigger to trigger on.
    pub type Type = i32;
    pub const HAL_Trigger_kInWindow: Type = 0;
    pub const HAL_Trigger_kState: Type = 1;
    pub const HAL_Trigger_kRisingPulse: Type = 2;
    pub const HAL_Trigger_kFallingPulse: Type = 3;
}
extern "C" {
    /// Initializes an analog trigger.
    ///
    /// @param portHandle the analog input to use for triggering
    /// @param index      the trigger index value (output)
    /// @return           the created analog trigger handle
    pub fn HAL_InitializeAnalogTrigger(
        portHandle: HAL_AnalogInputHandle,
        index: *mut i32,
        status: *mut i32,
    ) -> HAL_AnalogTriggerHandle;
}
extern "C" {
    /// Frees an analog trigger.
    ///
    /// @param analogTriggerHandle the trigger handle
    pub fn HAL_CleanAnalogTrigger(analogTriggerHandle: HAL_AnalogTriggerHandle, status: *mut i32);
}
extern "C" {
    /// Sets the raw ADC upper and lower limits of the analog trigger.
    ///
    /// HAL_SetAnalogTriggerLimitsVoltage is likely better in most cases.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @param lower               the lower ADC value
    /// @param upper               the upper ADC value
    pub fn HAL_SetAnalogTriggerLimitsRaw(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        lower: i32,
        upper: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the upper and lower limits of the analog trigger.
    ///
    /// The limits are given as floating point voltage values.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @param lower               the lower voltage value
    /// @param upper               the upper voltage value
    pub fn HAL_SetAnalogTriggerLimitsVoltage(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        lower: f64,
        upper: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Configures the analog trigger to use the averaged vs. raw values.
    ///
    /// If the value is true, then the averaged value is selected for the analog
    /// trigger, otherwise the immediate value is used.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @param useAveragedValue    true to use averaged values, false for raw
    pub fn HAL_SetAnalogTriggerAveraged(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        useAveragedValue: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Configures the analog trigger to use a filtered value.
    ///
    /// The analog trigger will operate with a 3 point average rejection filter. This
    /// is designed to help with 360 degree pot applications for the period where the
    /// pot crosses through zero.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @param useFilteredValue    true to use filtered values, false for average or
    /// raw
    pub fn HAL_SetAnalogTriggerFiltered(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        useFilteredValue: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Returns the InWindow output of the analog trigger.
    ///
    /// True if the analog input is between the upper and lower limits.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @return                    the InWindow output of the analog trigger
    pub fn HAL_GetAnalogTriggerInWindow(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Returns the TriggerState output of the analog trigger.
    ///
    /// True if above upper limit.
    /// False if below lower limit.
    /// If in Hysteresis, maintain previous state.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @return                    the TriggerState output of the analog trigger
    pub fn HAL_GetAnalogTriggerTriggerState(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets the state of the analog trigger output.
    ///
    /// @param analogTriggerHandle the trigger handle
    /// @param type                the type of trigger to trigger on
    /// @return                    the state of the analog trigger output
    pub fn HAL_GetAnalogTriggerOutput(
        analogTriggerHandle: HAL_AnalogTriggerHandle,
        type_: HAL_AnalogTriggerType::Type,
        status: *mut i32,
    ) -> HAL_Bool;
}
/// Storage for CAN Stream Messages.
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct HAL_CANStreamMessage {
    pub messageID: u32,
    pub timeStamp: u32,
    pub data: [u8; 8usize],
    pub dataSize: u8,
}
#[test]
fn bindgen_test_layout_HAL_CANStreamMessage() {
    assert_eq!(
        ::std::mem::size_of::<HAL_CANStreamMessage>(),
        20usize,
        concat!("Size of: ", stringify!(HAL_CANStreamMessage))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_CANStreamMessage>(),
        4usize,
        concat!("Alignment of ", stringify!(HAL_CANStreamMessage))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_CANStreamMessage>())).messageID as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_CANStreamMessage),
            "::",
            stringify!(messageID)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_CANStreamMessage>())).timeStamp as *const _ as usize },
        4usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_CANStreamMessage),
            "::",
            stringify!(timeStamp)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_CANStreamMessage>())).data as *const _ as usize },
        8usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_CANStreamMessage),
            "::",
            stringify!(data)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_CANStreamMessage>())).dataSize as *const _ as usize },
        16usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_CANStreamMessage),
            "::",
            stringify!(dataSize)
        )
    );
}
extern "C" {
    /// Initializes a compressor on the given PCM module.
    ///
    /// @param module the module number
    /// @return       the created handle
    pub fn HAL_InitializeCompressor(module: i32, status: *mut i32) -> HAL_CompressorHandle;
}
extern "C" {
    /// Gets if a compressor module is valid.
    ///
    /// @param module the module number
    /// @return       true if the module is valid, otherwise false
    pub fn HAL_CheckCompressorModule(module: i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the compressor state (on or off).
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if the compressor is on, otherwise false
    pub fn HAL_GetCompressor(compressorHandle: HAL_CompressorHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Sets the compressor to closed loop mode.
    ///
    /// @param compressorHandle the compressor handle
    /// @param value            true for closed loop mode, false for off
    pub fn HAL_SetCompressorClosedLoopControl(
        compressorHandle: HAL_CompressorHandle,
        value: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets if the compressor is in closed loop mode.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if the compressor is in closed loop mode,
    /// otherwise false
    pub fn HAL_GetCompressorClosedLoopControl(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets the compressor pressure switch state.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if the pressure switch is triggered, otherwise
    /// false
    pub fn HAL_GetCompressorPressureSwitch(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets the compressor current.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 the compressor current in amps
    pub fn HAL_GetCompressorCurrent(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> f64;
}
extern "C" {
    /// Gets if the compressor is faulted because of too high of current.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if falted, otherwise false
    pub fn HAL_GetCompressorCurrentTooHighFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets if a sticky fauly is triggered because of too high of current.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if falted, otherwise false
    pub fn HAL_GetCompressorCurrentTooHighStickyFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets if a sticky fauly is triggered because of a short.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if falted, otherwise false
    pub fn HAL_GetCompressorShortedStickyFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets if the compressor is faulted because of a short.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if shorted, otherwise false
    pub fn HAL_GetCompressorShortedFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets if a sticky fault is triggered of the compressor not connected.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if falted, otherwise false
    pub fn HAL_GetCompressorNotConnectedStickyFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets if the compressor is not connected.
    ///
    /// @param compressorHandle the compressor handle
    /// @return                 true if not connected, otherwise false
    pub fn HAL_GetCompressorNotConnectedFault(
        compressorHandle: HAL_CompressorHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Gets the number of FPGA system clock ticks per microsecond.
    ///
    /// @return the number of clock ticks per microsecond
    pub fn HAL_GetSystemClockTicksPerMicrosecond() -> i32;
}
pub mod HAL_Counter_Mode {
    /// The counter mode.
    pub type Type = i32;
    pub const HAL_Counter_kTwoPulse: Type = 0;
    pub const HAL_Counter_kSemiperiod: Type = 1;
    pub const HAL_Counter_kPulseLength: Type = 2;
    pub const HAL_Counter_kExternalDirection: Type = 3;
}
extern "C" {
    /// Initializes a counter.
    ///
    /// @param mode  the counter mode
    /// @param index the compressor index (output)
    /// @return      the created handle
    pub fn HAL_InitializeCounter(
        mode: HAL_Counter_Mode::Type,
        index: *mut i32,
        status: *mut i32,
    ) -> HAL_CounterHandle;
}
extern "C" {
    /// Frees a counter.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_FreeCounter(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Sets the average sample size of a counter.
    ///
    /// @param counterHandle the counter handle
    /// @param size          the size of samples to average
    pub fn HAL_SetCounterAverageSize(counterHandle: HAL_CounterHandle, size: i32, status: *mut i32);
}
extern "C" {
    /// Sets the source object that causes the counter to count up.
    ///
    /// @param counterHandle       the counter handle
    /// @param digitalSourceHandle the digital source handle (either a
    /// HAL_AnalogTriggerHandle of a HAL_DigitalHandle)
    /// @param analogTriggerType   the analog trigger type if the source is an analog
    /// trigger
    pub fn HAL_SetCounterUpSource(
        counterHandle: HAL_CounterHandle,
        digitalSourceHandle: HAL_Handle,
        analogTriggerType: HAL_AnalogTriggerType::Type,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the up source to either detect rising edges or falling edges.
    ///
    /// Note that both are allowed to be set true at the same time without issues.
    ///
    /// @param counterHandle the counter handle
    /// @param risingEdge    true to trigger on rising
    /// @param fallingEdge   true to trigger on falling
    pub fn HAL_SetCounterUpSourceEdge(
        counterHandle: HAL_CounterHandle,
        risingEdge: HAL_Bool,
        fallingEdge: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Disables the up counting source to the counter.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_ClearCounterUpSource(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Sets the source object that causes the counter to count down.
    ///
    /// @param counterHandle       the counter handle
    /// @param digitalSourceHandle the digital source handle (either a
    /// HAL_AnalogTriggerHandle of a HAL_DigitalHandle)
    /// @param analogTriggerType   the analog trigger type if the source is an analog
    /// trigger
    pub fn HAL_SetCounterDownSource(
        counterHandle: HAL_CounterHandle,
        digitalSourceHandle: HAL_Handle,
        analogTriggerType: HAL_AnalogTriggerType::Type,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the down source to either detect rising edges or falling edges.
    /// Note that both are allowed to be set true at the same time without issues.
    ///
    /// @param counterHandle the counter handle
    /// @param risingEdge    true to trigger on rising
    /// @param fallingEdge   true to trigger on falling
    pub fn HAL_SetCounterDownSourceEdge(
        counterHandle: HAL_CounterHandle,
        risingEdge: HAL_Bool,
        fallingEdge: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Disables the down counting source to the counter.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_ClearCounterDownSource(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Sets standard up / down counting mode on this counter.
    ///
    /// Up and down counts are sourced independently from two inputs.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_SetCounterUpDownMode(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Sets directional counting mode on this counter.
    ///
    /// The direction is determined by the B input, with counting happening with the
    /// A input.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_SetCounterExternalDirectionMode(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Sets Semi-period mode on this counter.
    ///
    /// The counter counts up based on the time the input is triggered. High or Low
    /// depends on the highSemiPeriod parameter.
    ///
    /// @param counterHandle  the counter handle
    /// @param highSemiPeriod true for counting when the input is high, false for low
    pub fn HAL_SetCounterSemiPeriodMode(
        counterHandle: HAL_CounterHandle,
        highSemiPeriod: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Configures the counter to count in up or down based on the length of the
    /// input pulse.
    ///
    /// This mode is most useful for direction sensitive gear tooth sensors.
    ///
    /// @param counterHandle the counter handle
    /// @param threshold The pulse length beyond which the counter counts the
    /// opposite direction (seconds)
    pub fn HAL_SetCounterPulseLengthMode(
        counterHandle: HAL_CounterHandle,
        threshold: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the Samples to Average which specifies the number of samples of the
    /// timer to average when calculating the period. Perform averaging to account
    /// for mechanical imperfections or as oversampling to increase resolution.
    ///
    /// @param counterHandle the counter handle
    /// @return SamplesToAverage The number of samples being averaged (from 1 to 127)
    pub fn HAL_GetCounterSamplesToAverage(
        counterHandle: HAL_CounterHandle,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Sets the Samples to Average which specifies the number of samples of the
    /// timer to average when calculating the period. Perform averaging to account
    /// for mechanical imperfections or as oversampling to increase resolution.
    ///
    /// @param counterHandle    the counter handle
    /// @param samplesToAverage The number of samples to average from 1 to 127
    pub fn HAL_SetCounterSamplesToAverage(
        counterHandle: HAL_CounterHandle,
        samplesToAverage: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Resets the Counter to zero.
    ///
    /// Sets the counter value to zero. This does not effect the running state of the
    /// counter, just sets the current value to zero.
    ///
    /// @param counterHandle the counter handle
    pub fn HAL_ResetCounter(counterHandle: HAL_CounterHandle, status: *mut i32);
}
extern "C" {
    /// Reads the current counter value.
    ///
    /// Reads the value at this instant. It may still be running, so it reflects the
    /// current value. Next time it is read, it might have a different value.
    ///
    /// @param counterHandle the counter handle
    /// @return              the current counter value
    pub fn HAL_GetCounter(counterHandle: HAL_CounterHandle, status: *mut i32) -> i32;
}
extern "C" {
    pub fn HAL_GetCounterPeriod(counterHandle: HAL_CounterHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Sets the maximum period where the device is still considered "moving".
    ///
    /// Sets the maximum period where the device is considered moving. This value is
    /// used to determine the "stopped" state of the counter using the
    /// HAL_GetCounterStopped method.
    ///
    /// @param counterHandle the counter handle
    /// @param maxPeriod     the maximum period where the counted device is
    /// considered moving in seconds
    pub fn HAL_SetCounterMaxPeriod(
        counterHandle: HAL_CounterHandle,
        maxPeriod: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Selects whether you want to continue updating the event timer output when
    /// there are no samples captured.
    ///
    /// The output of the event timer has a buffer of periods that are averaged and
    /// posted to a register on the FPGA.  When the timer detects that the event
    /// source has stopped (based on the MaxPeriod) the buffer of samples to be
    /// averaged is emptied.
    ///
    /// If you enable the update when empty, you will be
    /// notified of the stopped source and the event time will report 0 samples.
    ///
    /// If you disable update when empty, the most recent average will remain on the
    /// output until a new sample is acquired.
    ///
    /// You will never see 0 samples output (except when there have been no events
    /// since an FPGA reset) and you will likely not see the stopped bit become true
    /// (since it is updated at the end of an average and there are no samples to
    /// average).
    ///
    /// @param counterHandle the counter handle
    /// @param enabled       true to enable counter updating with no samples
    pub fn HAL_SetCounterUpdateWhenEmpty(
        counterHandle: HAL_CounterHandle,
        enabled: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Determines if the clock is stopped.
    ///
    /// Determine if the clocked input is stopped based on the MaxPeriod value set
    /// using the SetMaxPeriod method. If the clock exceeds the MaxPeriod, then the
    /// device (and counter) are assumed to be stopped and it returns true.
    ///
    /// @param counterHandle the counter handle
    /// @return              true if the most recent counter period exceeds the
    /// MaxPeriod value set by SetMaxPeriod
    pub fn HAL_GetCounterStopped(counterHandle: HAL_CounterHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the last direction the counter value changed.
    ///
    /// @param counterHandle the counter handle
    /// @return              the last direction the counter value changed
    pub fn HAL_GetCounterDirection(counterHandle: HAL_CounterHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Sets the Counter to return reversed sensing on the direction.
    ///
    /// This allows counters to change the direction they are counting in the case of
    /// 1X and 2X quadrature encoding only. Any other counter mode isn't supported.
    ///
    /// @param counterHandle    the counter handle
    /// @param reverseDirection true if the value counted should be negated.
    pub fn HAL_SetCounterReverseDirection(
        counterHandle: HAL_CounterHandle,
        reverseDirection: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Creates a new instance of a digital port.
    ///
    /// @param portHandle the port handle to create from
    /// @param input      true for input, false for output
    /// @return           the created digital handle
    pub fn HAL_InitializeDIOPort(
        portHandle: HAL_PortHandle,
        input: HAL_Bool,
        status: *mut i32,
    ) -> HAL_DigitalHandle;
}
extern "C" {
    /// Checks if a DIO channel is valid.
    ///
    /// @param channel the channel number to check
    /// @return        true if the channel is correct, otherwise false
    pub fn HAL_CheckDIOChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    pub fn HAL_FreeDIOPort(dioPortHandle: HAL_DigitalHandle);
}
extern "C" {
    /// Allocates a DO PWM Generator.
    ///
    /// @return the allocated digital PWM handle
    pub fn HAL_AllocateDigitalPWM(status: *mut i32) -> HAL_DigitalPWMHandle;
}
extern "C" {
    /// Frees the resource associated with a DO PWM generator.
    ///
    /// @param pwmGenerator the digital PWM handle
    pub fn HAL_FreeDigitalPWM(pwmGenerator: HAL_DigitalPWMHandle, status: *mut i32);
}
extern "C" {
    /// Changes the frequency of the DO PWM generator.
    ///
    /// The valid range is from 0.6 Hz to 19 kHz.
    ///
    ///  The frequency resolution is logarithmic.
    ///
    /// @param rate the frequency to output all digital output PWM signals
    pub fn HAL_SetDigitalPWMRate(rate: f64, status: *mut i32);
}
extern "C" {
    /// Configures the duty-cycle of the PWM generator.
    ///
    /// @param pwmGenerator the digital PWM handle
    /// @param dutyCycle    the percent duty cycle to output [0..1]
    pub fn HAL_SetDigitalPWMDutyCycle(
        pwmGenerator: HAL_DigitalPWMHandle,
        dutyCycle: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Configures which DO channel the PWM signal is output on.
    ///
    /// @param pwmGenerator the digital PWM handle
    /// @param channel      the channel to output on
    pub fn HAL_SetDigitalPWMOutputChannel(
        pwmGenerator: HAL_DigitalPWMHandle,
        channel: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Writes a digital value to a DIO channel.
    ///
    /// @param dioPortHandle the digital port handle
    /// @param value         the state to set the digital channel (if it is
    /// configured as an output)
    pub fn HAL_SetDIO(dioPortHandle: HAL_DigitalHandle, value: HAL_Bool, status: *mut i32);
}
extern "C" {
    /// Sets the direction of a DIO channel.
    ///
    /// @param dioPortHandle the digital port handle
    /// @param input         true to set input, false for output
    pub fn HAL_SetDIODirection(dioPortHandle: HAL_DigitalHandle, input: HAL_Bool, status: *mut i32);
}
extern "C" {
    /// Reads a digital value from a DIO channel.
    ///
    /// @param dioPortHandle the digital port handle
    /// @return              the state of the specified channel
    pub fn HAL_GetDIO(dioPortHandle: HAL_DigitalHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Reads the direction of a DIO channel.
    ///
    /// @param dioPortHandle the digital port handle
    /// @return              true for input, false for output
    pub fn HAL_GetDIODirection(dioPortHandle: HAL_DigitalHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Generates a single digital pulse.
    ///
    /// Write a pulse to the specified digital output channel. There can only be a
    /// single pulse going at any time.
    ///
    /// @param dioPortHandle the digital port handle
    /// @param pulseLength   the active length of the pulse (in seconds)
    pub fn HAL_Pulse(dioPortHandle: HAL_DigitalHandle, pulseLength: f64, status: *mut i32);
}
extern "C" {
    /// Checks a DIO line to see if it is currently generating a pulse.
    ///
    /// @return true if a pulse is in progress, otherwise false
    pub fn HAL_IsPulsing(dioPortHandle: HAL_DigitalHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Checks if any DIO line is currently generating a pulse.
    ///
    /// @return true if a pulse on some line is in progress
    pub fn HAL_IsAnyPulsing(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Writes the filter index from the FPGA.
    ///
    /// Set the filter index used to filter out short pulses.
    ///
    /// @param dioPortHandle the digital port handle
    /// @param filterIndex   the filter index (Must be in the range 0 - 3, where 0
    /// means "none" and 1 - 3 means filter # filterIndex - 1)
    pub fn HAL_SetFilterSelect(
        dioPortHandle: HAL_DigitalHandle,
        filterIndex: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Reads the filter index from the FPGA.
    ///
    /// Gets the filter index used to filter out short pulses.
    ///
    /// @param dioPortHandle the digital port handle
    /// @return filterIndex  the filter index (Must be in the range 0 - 3,
    /// where 0 means "none" and 1 - 3 means filter # filterIndex - 1)
    pub fn HAL_GetFilterSelect(dioPortHandle: HAL_DigitalHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Sets the filter period for the specified filter index.
    ///
    /// Sets the filter period in FPGA cycles.  Even though there are 2 different
    /// filter index domains (MXP vs HDR), ignore that distinction for now since it
    /// compilicates the interface.  That can be changed later.
    ///
    /// @param filterIndex the filter index, 0 - 2
    /// @param value       the number of cycles that the signal must not transition
    /// to be counted as a transition.
    pub fn HAL_SetFilterPeriod(filterIndex: i32, value: i64, status: *mut i32);
}
extern "C" {
    /// Gets the filter period for the specified filter index.
    ///
    /// Gets the filter period in FPGA cycles.  Even though there are 2 different
    /// filter index domains (MXP vs HDR), ignore that distinction for now since it
    /// compilicates the interface.  Set status to NiFpga_Status_SoftwareFault if the
    /// filter values miss-match.
    ///
    /// @param filterIndex the filter index, 0 - 2
    /// @param value       the number of cycles that the signal must not transition
    /// to be counted as a transition.
    pub fn HAL_GetFilterPeriod(filterIndex: i32, status: *mut i32) -> i64;
}
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct HAL_ControlWord {
    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 4usize], u32>,
    pub __bindgen_align: [u32; 0usize],
}
#[test]
fn bindgen_test_layout_HAL_ControlWord() {
    assert_eq!(
        ::std::mem::size_of::<HAL_ControlWord>(),
        4usize,
        concat!("Size of: ", stringify!(HAL_ControlWord))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_ControlWord>(),
        4usize,
        concat!("Alignment of ", stringify!(HAL_ControlWord))
    );
}
impl HAL_ControlWord {
    #[inline]
    pub fn enabled(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(0usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_enabled(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(0usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn autonomous(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(1usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_autonomous(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(1usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn test(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(2usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_test(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(2usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn eStop(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(3usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_eStop(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(3usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn fmsAttached(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(4usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_fmsAttached(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(4usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn dsAttached(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(5usize, 1u8) as u32) }
    }
    #[inline]
    pub fn set_dsAttached(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(5usize, 1u8, val as u64)
        }
    }
    #[inline]
    pub fn control_reserved(&self) -> u32 {
        unsafe { ::std::mem::transmute(self._bitfield_1.get(6usize, 26u8) as u32) }
    }
    #[inline]
    pub fn set_control_reserved(&mut self, val: u32) {
        unsafe {
            let val: u32 = ::std::mem::transmute(val);
            self._bitfield_1.set(6usize, 26u8, val as u64)
        }
    }
    #[inline]
    pub fn new_bitfield_1(
        enabled: u32,
        autonomous: u32,
        test: u32,
        eStop: u32,
        fmsAttached: u32,
        dsAttached: u32,
        control_reserved: u32,
    ) -> __BindgenBitfieldUnit<[u8; 4usize], u32> {
        let mut __bindgen_bitfield_unit: __BindgenBitfieldUnit<[u8; 4usize], u32> =
            Default::default();
        __bindgen_bitfield_unit.set(0usize, 1u8, {
            let enabled: u32 = unsafe { ::std::mem::transmute(enabled) };
            enabled as u64
        });
        __bindgen_bitfield_unit.set(1usize, 1u8, {
            let autonomous: u32 = unsafe { ::std::mem::transmute(autonomous) };
            autonomous as u64
        });
        __bindgen_bitfield_unit.set(2usize, 1u8, {
            let test: u32 = unsafe { ::std::mem::transmute(test) };
            test as u64
        });
        __bindgen_bitfield_unit.set(3usize, 1u8, {
            let eStop: u32 = unsafe { ::std::mem::transmute(eStop) };
            eStop as u64
        });
        __bindgen_bitfield_unit.set(4usize, 1u8, {
            let fmsAttached: u32 = unsafe { ::std::mem::transmute(fmsAttached) };
            fmsAttached as u64
        });
        __bindgen_bitfield_unit.set(5usize, 1u8, {
            let dsAttached: u32 = unsafe { ::std::mem::transmute(dsAttached) };
            dsAttached as u64
        });
        __bindgen_bitfield_unit.set(6usize, 26u8, {
            let control_reserved: u32 = unsafe { ::std::mem::transmute(control_reserved) };
            control_reserved as u64
        });
        __bindgen_bitfield_unit
    }
}
pub mod HAL_AllianceStationID {
    pub type Type = i32;
    pub const kRed1: Type = 0;
    pub const kRed2: Type = 1;
    pub const kRed3: Type = 2;
    pub const kBlue1: Type = 3;
    pub const kBlue2: Type = 4;
    pub const kBlue3: Type = 5;
}
pub mod HAL_MatchType {
    pub type Type = i32;
    pub const HAL_kMatchType_none: Type = 0;
    pub const HAL_kMatchType_practice: Type = 1;
    pub const HAL_kMatchType_qualification: Type = 2;
    pub const HAL_kMatchType_elimination: Type = 3;
}
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct HAL_JoystickAxes {
    pub count: i16,
    pub axes: [f32; 12usize],
}
#[test]
fn bindgen_test_layout_HAL_JoystickAxes() {
    assert_eq!(
        ::std::mem::size_of::<HAL_JoystickAxes>(),
        52usize,
        concat!("Size of: ", stringify!(HAL_JoystickAxes))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_JoystickAxes>(),
        4usize,
        concat!("Alignment of ", stringify!(HAL_JoystickAxes))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickAxes>())).count as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickAxes),
            "::",
            stringify!(count)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickAxes>())).axes as *const _ as usize },
        4usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickAxes),
            "::",
            stringify!(axes)
        )
    );
}
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct HAL_JoystickPOVs {
    pub count: i16,
    pub povs: [i16; 12usize],
}
#[test]
fn bindgen_test_layout_HAL_JoystickPOVs() {
    assert_eq!(
        ::std::mem::size_of::<HAL_JoystickPOVs>(),
        26usize,
        concat!("Size of: ", stringify!(HAL_JoystickPOVs))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_JoystickPOVs>(),
        2usize,
        concat!("Alignment of ", stringify!(HAL_JoystickPOVs))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickPOVs>())).count as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickPOVs),
            "::",
            stringify!(count)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickPOVs>())).povs as *const _ as usize },
        2usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickPOVs),
            "::",
            stringify!(povs)
        )
    );
}
#[repr(C)]
#[derive(Debug, Default, Copy, Clone)]
pub struct HAL_JoystickButtons {
    pub buttons: u32,
    pub count: u8,
}
#[test]
fn bindgen_test_layout_HAL_JoystickButtons() {
    assert_eq!(
        ::std::mem::size_of::<HAL_JoystickButtons>(),
        8usize,
        concat!("Size of: ", stringify!(HAL_JoystickButtons))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_JoystickButtons>(),
        4usize,
        concat!("Alignment of ", stringify!(HAL_JoystickButtons))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickButtons>())).buttons as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickButtons),
            "::",
            stringify!(buttons)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickButtons>())).count as *const _ as usize },
        4usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickButtons),
            "::",
            stringify!(count)
        )
    );
}
#[repr(C)]
#[derive(Copy, Clone)]
pub struct HAL_JoystickDescriptor {
    pub isXbox: u8,
    pub type_: u8,
    pub name: [::std::os::raw::c_char; 256usize],
    pub axisCount: u8,
    pub axisTypes: [u8; 12usize],
    pub buttonCount: u8,
    pub povCount: u8,
}
#[test]
fn bindgen_test_layout_HAL_JoystickDescriptor() {
    assert_eq!(
        ::std::mem::size_of::<HAL_JoystickDescriptor>(),
        273usize,
        concat!("Size of: ", stringify!(HAL_JoystickDescriptor))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_JoystickDescriptor>(),
        1usize,
        concat!("Alignment of ", stringify!(HAL_JoystickDescriptor))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).isXbox as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(isXbox)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).type_ as *const _ as usize },
        1usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(type_)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).name as *const _ as usize },
        2usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(name)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).axisCount as *const _ as usize
        },
        258usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(axisCount)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).axisTypes as *const _ as usize
        },
        259usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(axisTypes)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).buttonCount as *const _ as usize
        },
        271usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(buttonCount)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_JoystickDescriptor>())).povCount as *const _ as usize },
        272usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_JoystickDescriptor),
            "::",
            stringify!(povCount)
        )
    );
}
impl Default for HAL_JoystickDescriptor {
    fn default() -> Self {
        unsafe { ::std::mem::zeroed() }
    }
}
#[repr(C)]
#[derive(Copy, Clone)]
pub struct HAL_MatchInfo {
    pub eventName: [::std::os::raw::c_char; 64usize],
    pub matchType: HAL_MatchType::Type,
    pub matchNumber: u16,
    pub replayNumber: u8,
    pub gameSpecificMessage: [u8; 64usize],
    pub gameSpecificMessageSize: u16,
}
#[test]
fn bindgen_test_layout_HAL_MatchInfo() {
    assert_eq!(
        ::std::mem::size_of::<HAL_MatchInfo>(),
        140usize,
        concat!("Size of: ", stringify!(HAL_MatchInfo))
    );
    assert_eq!(
        ::std::mem::align_of::<HAL_MatchInfo>(),
        4usize,
        concat!("Alignment of ", stringify!(HAL_MatchInfo))
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_MatchInfo>())).eventName as *const _ as usize },
        0usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(eventName)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_MatchInfo>())).matchType as *const _ as usize },
        64usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(matchType)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_MatchInfo>())).matchNumber as *const _ as usize },
        68usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(matchNumber)
        )
    );
    assert_eq!(
        unsafe { &(*(::std::ptr::null::<HAL_MatchInfo>())).replayNumber as *const _ as usize },
        70usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(replayNumber)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<HAL_MatchInfo>())).gameSpecificMessage as *const _ as usize
        },
        71usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(gameSpecificMessage)
        )
    );
    assert_eq!(
        unsafe {
            &(*(::std::ptr::null::<HAL_MatchInfo>())).gameSpecificMessageSize as *const _ as usize
        },
        136usize,
        concat!(
            "Offset of field: ",
            stringify!(HAL_MatchInfo),
            "::",
            stringify!(gameSpecificMessageSize)
        )
    );
}
impl Default for HAL_MatchInfo {
    fn default() -> Self {
        unsafe { ::std::mem::zeroed() }
    }
}
extern "C" {
    /// Sends an error to the driver station.
    ///
    /// @param isError   true for error, false for warning
    /// @param errorCode the error code
    /// @param isLVCode  true for a LV error code, false for a standard error code
    /// @param details   the details of the error
    /// @param location  the file location of the errror
    /// @param callstack the callstack of the error
    /// @param printMsg  true to print the error message to stdout as well as to the
    /// DS
    pub fn HAL_SendError(
        isError: HAL_Bool,
        errorCode: i32,
        isLVCode: HAL_Bool,
        details: *const ::std::os::raw::c_char,
        location: *const ::std::os::raw::c_char,
        callStack: *const ::std::os::raw::c_char,
        printMsg: HAL_Bool,
    ) -> i32;
}
extern "C" {
    /// Gets the current control word of the driver station.
    ///
    /// The control work contains the robot state.
    ///
    /// @param controlWord the control word (out)
    /// @return            the error code, or 0 for success
    pub fn HAL_GetControlWord(controlWord: *mut HAL_ControlWord) -> i32;
}
extern "C" {
    /// Gets the current alliance station ID.
    ///
    /// @param status the error code, or 0 for success
    /// @return       the alliance station ID
    pub fn HAL_GetAllianceStation(status: *mut i32) -> HAL_AllianceStationID::Type;
}
extern "C" {
    /// Gets the axes of a specific joystick.
    ///
    /// @param joystickNum the joystick number
    /// @param axes        the axes values (output)
    /// @return            the error code, or 0 for success
    pub fn HAL_GetJoystickAxes(joystickNum: i32, axes: *mut HAL_JoystickAxes) -> i32;
}
extern "C" {
    /// Gets the POVs of a specific joystick.
    ///
    /// @param joystickNum the joystick number
    /// @param povs        the POV values (output)
    /// @return            the error code, or 0 for success
    pub fn HAL_GetJoystickPOVs(joystickNum: i32, povs: *mut HAL_JoystickPOVs) -> i32;
}
extern "C" {
    /// Gets the buttons of a specific joystick.
    ///
    /// @param joystickNum the joystick number
    /// @param buttons     the button values (output)
    /// @return            the error code, or 0 for success
    pub fn HAL_GetJoystickButtons(joystickNum: i32, buttons: *mut HAL_JoystickButtons) -> i32;
}
extern "C" {
    /// Retrieves the Joystick Descriptor for particular slot.
    ///
    /// @param desc [out] descriptor (data transfer object) to fill in.  desc is
    /// filled in regardless of success. In other words, if descriptor is not
    /// available, desc is filled in with default values matching the init-values in
    /// Java and C++ Driverstation for when caller requests a too-large joystick
    /// index.
    ///
    /// @return error code reported from Network Comm back-end.  Zero is good,
    /// nonzero is bad.
    pub fn HAL_GetJoystickDescriptor(joystickNum: i32, desc: *mut HAL_JoystickDescriptor) -> i32;
}
extern "C" {
    /// Gets is a specific joystick is considered to be an XBox controller.
    ///
    /// @param joystickNum the joystick number
    /// @return            true if xbox, false otherwise
    pub fn HAL_GetJoystickIsXbox(joystickNum: i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the type of joystick connected.
    ///
    /// This is device specific, and different depending on what system input type
    /// the joystick uses.
    ///
    /// @param joystickNum the joystick number
    /// @return            the enumerated joystick type
    pub fn HAL_GetJoystickType(joystickNum: i32) -> i32;
}
extern "C" {
    /// Gets the name of a joystick.
    ///
    /// The returned array must be freed with HAL_FreeJoystickName.
    ///
    /// Will be null terminated.
    ///
    /// @param joystickNum the joystick number
    /// @return            the joystick name
    pub fn HAL_GetJoystickName(joystickNum: i32) -> *mut ::std::os::raw::c_char;
}
extern "C" {
    /// Frees a joystick name received with HAL_GetJoystickName
    ///
    /// @param name the name storage
    pub fn HAL_FreeJoystickName(name: *mut ::std::os::raw::c_char);
}
extern "C" {
    /// Gets the type of a specific joystick axis.
    ///
    /// This is device specific, and different depending on what system input type
    /// the joystick uses.
    ///
    /// @param joystickNum the joystick number
    /// @param axis        the axis number
    /// @return            the enumerated axis type
    pub fn HAL_GetJoystickAxisType(joystickNum: i32, axis: i32) -> i32;
}
extern "C" {
    /// Set joystick outputs.
    ///
    /// @param joystickNum the joystick numer
    /// @param outputs     bitmask of outputs, 1 for on 0 for off
    /// @param leftRumble  the left rumble value (0-FFFF)
    /// @param rightRumble the right rumble value (0-FFFF)
    /// @return            the error code, or 0 for success
    pub fn HAL_SetJoystickOutputs(
        joystickNum: i32,
        outputs: i64,
        leftRumble: i32,
        rightRumble: i32,
    ) -> i32;
}
extern "C" {
    /// Returns the approximate match time.
    ///
    /// The FMS does not send an official match time to the robots, but does send
    /// an approximate match time. The value will count down the time remaining in
    /// the current period (auto or teleop).
    ///
    /// Warning: This is not an official time (so it cannot be used to dispute ref
    /// calls or guarantee that a function will trigger before the match ends).
    ///
    /// The Practice Match function of the DS approximates the behaviour seen on
    /// the field.
    ///
    /// @param status the error code, or 0 for success
    /// @return time remaining in current match period (auto or teleop)
    pub fn HAL_GetMatchTime(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets info about a specific match.
    ///
    /// @param info the match info (output)
    /// @return     the error code, or 0 for success
    pub fn HAL_GetMatchInfo(info: *mut HAL_MatchInfo) -> i32;
}
extern "C" {
    /// Releases the DS Mutex to allow proper shutdown of any threads that are
    /// waiting on it.
    pub fn HAL_ReleaseDSMutex();
}
extern "C" {
    /// Has a new control packet from the driver station arrived since the last
    /// time this function was called?
    ///
    /// @return true if the control data has been updated since the last call
    pub fn HAL_IsNewControlData() -> HAL_Bool;
}
extern "C" {
    /// Waits for the newest DS packet to arrive. Note that this is a blocking call.
    pub fn HAL_WaitForDSData();
}
extern "C" {
    /// Waits for the newest DS packet to arrive. If timeout is <= 0, this will wait
    /// forever. Otherwise, it will wait until either a new packet, or the timeout
    /// time has passed.
    ///
    /// @param timeout timeout in seconds
    /// @return        true for new data, false for timeout
    pub fn HAL_WaitForDSDataTimeout(timeout: f64) -> HAL_Bool;
}
extern "C" {
    /// Initializes the driver station communication. This will properly
    /// handle multiple calls. However note that this CANNOT be called from a library
    /// that interfaces with LabVIEW.
    pub fn HAL_InitializeDriverStation();
}
extern "C" {
    /// Sets the program starting flag in the DS.
    ///
    /// This is what changes the DS to showing robot code ready.
    pub fn HAL_ObserveUserProgramStarting();
}
extern "C" {
    /// Sets the disabled flag in the DS.
    ///
    /// This is used for the DS to ensure the robot is properly responding to its
    /// state request. Ensure this get called about every 50ms, or the robot will be
    /// disabled by the DS.
    pub fn HAL_ObserveUserProgramDisabled();
}
extern "C" {
    /// Sets the autonomous enabled flag in the DS.
    ///
    /// This is used for the DS to ensure the robot is properly responding to its
    /// state request. Ensure this get called about every 50ms, or the robot will be
    /// disabled by the DS.
    pub fn HAL_ObserveUserProgramAutonomous();
}
extern "C" {
    /// Sets the teleoperated enabled flag in the DS.
    ///
    /// This is used for the DS to ensure the robot is properly responding to its
    /// state request. Ensure this get called about every 50ms, or the robot will be
    /// disabled by the DS.
    pub fn HAL_ObserveUserProgramTeleop();
}
extern "C" {
    /// Sets the test mode flag in the DS.
    ///
    /// This is used for the DS to ensure the robot is properly responding to its
    /// state request. Ensure this get called about every 50ms, or the robot will be
    /// disabled by the DS.
    pub fn HAL_ObserveUserProgramTest();
}
pub mod HAL_I2CPort {
    /// @defgroup hal_i2c I2C Functions
    /// @ingroup hal_capi
    /// @{
    pub type Type = i32;
    pub const HAL_I2C_kInvalid: Type = -1;
    pub const HAL_I2C_kOnboard: Type = 0;
    pub const HAL_I2C_kMXP: Type = 1;
}
extern "C" {
    /// Initializes the I2C port.
    ///
    /// Opens the port if necessary and saves the handle.
    /// If opening the MXP port, also sets up the channel functions appropriately.
    ///
    /// @param port The port to open, 0 for the on-board, 1 for the MXP.
    pub fn HAL_InitializeI2C(port: HAL_I2CPort::Type, status: *mut i32);
}
extern "C" {
    /// Generic I2C read/write transaction.
    ///
    /// This is a lower-level interface to the I2C hardware giving you more control
    /// over each transaction.
    ///
    /// @param port The I2C port, 0 for the on-board, 1 for the MXP.
    /// @param dataToSend Buffer of data to send as part of the transaction.
    /// @param sendSize Number of bytes to send as part of the transaction.
    /// @param dataReceived Buffer to read data into.
    /// @param receiveSize Number of bytes to read from the device.
    /// @return >= 0 on success or -1 on transfer abort.
    pub fn HAL_TransactionI2C(
        port: HAL_I2CPort::Type,
        deviceAddress: i32,
        dataToSend: *const u8,
        sendSize: i32,
        dataReceived: *mut u8,
        receiveSize: i32,
    ) -> i32;
}
extern "C" {
    /// Executes a write transaction with the device.
    ///
    /// Writes a single byte to a register on a device and wait until the
    ///   transaction is complete.
    ///
    /// @param port The I2C port, 0 for the on-board, 1 for the MXP.
    /// @param registerAddress The address of the register on the device to be
    /// written.
    /// @param data The byte to write to the register on the device.
    /// @return >= 0 on success or -1 on transfer abort.
    pub fn HAL_WriteI2C(
        port: HAL_I2CPort::Type,
        deviceAddress: i32,
        dataToSend: *const u8,
        sendSize: i32,
    ) -> i32;
}
extern "C" {
    /// Executes a read transaction with the device.
    ///
    /// Reads bytes from a device.
    /// Most I2C devices will auto-increment the register pointer internally allowing
    ///   you to read consecutive registers on a device in a single transaction.
    ///
    /// @param port The I2C port, 0 for the on-board, 1 for the MXP.
    /// @param registerAddress The register to read first in the transaction.
    /// @param count The number of bytes to read in the transaction.
    /// @param buffer A pointer to the array of bytes to store the data read from the
    /// device.
    /// @return >= 0 on success or -1 on transfer abort.
    pub fn HAL_ReadI2C(
        port: HAL_I2CPort::Type,
        deviceAddress: i32,
        buffer: *mut u8,
        count: i32,
    ) -> i32;
}
extern "C" {
    /// Closes an I2C port
    ///
    /// @param port The I2C port, 0 for the on-board, 1 for the MXP.
    pub fn HAL_CloseI2C(port: HAL_I2CPort::Type);
}
pub type HAL_InterruptHandlerFunction = ::std::option::Option<
    unsafe extern "C" fn(interruptAssertedMask: u32, param: *mut ::std::os::raw::c_void),
>;
extern "C" {
    /// Initializes an interrupt.
    ///
    /// @param watcher true for synchronous interrupts, false for asynchronous
    /// @return        the created interrupt handle
    pub fn HAL_InitializeInterrupts(watcher: HAL_Bool, status: *mut i32) -> HAL_InterruptHandle;
}
extern "C" {
    /// Frees an interrupt.
    ///
    /// @param interruptHandle the interrupt handle
    /// @return                the param passed to the interrupt, or nullptr if one
    /// wasn't passed.
    pub fn HAL_CleanInterrupts(
        interruptHandle: HAL_InterruptHandle,
        status: *mut i32,
    ) -> *mut ::std::os::raw::c_void;
}
extern "C" {
    /// In synchronous mode, waits for the defined interrupt to occur.
    ///
    /// @param interruptHandle the interrupt handle
    /// @param timeout        timeout in seconds
    /// @param ignorePrevious if true, ignore interrupts that happened before
    /// waitForInterrupt was called
    /// @return               the mask of interrupts that fired
    pub fn HAL_WaitForInterrupt(
        interruptHandle: HAL_InterruptHandle,
        timeout: f64,
        ignorePrevious: HAL_Bool,
        status: *mut i32,
    ) -> i64;
}
extern "C" {
    /// Enables interrupts to occur on this input.
    ///
    /// Interrupts are disabled when the RequestInterrupt call is made. This gives
    /// time to do the setup of the other options before starting to field
    /// interrupts.
    ///
    /// @param interruptHandle the interrupt handle
    pub fn HAL_EnableInterrupts(interruptHandle: HAL_InterruptHandle, status: *mut i32);
}
extern "C" {
    /// Disables interrupts without without deallocating structures.
    ///
    /// @param interruptHandle the interrupt handle
    pub fn HAL_DisableInterrupts(interruptHandle: HAL_InterruptHandle, status: *mut i32);
}
extern "C" {
    /// Returns the timestamp for the rising interrupt that occurred most recently.
    ///
    /// This is in the same time domain as HAL_GetFPGATime().  It only contains the
    /// bottom 32 bits of the timestamp.  If your robot has been running for over 1
    /// hour, you will need to fill in the upper 32 bits yourself.
    ///
    /// @param interruptHandle the interrupt handle
    /// @return                timestamp in microseconds since FPGA Initialization
    pub fn HAL_ReadInterruptRisingTimestamp(
        interruptHandle: HAL_InterruptHandle,
        status: *mut i32,
    ) -> i64;
}
extern "C" {
    /// Returns the timestamp for the falling interrupt that occurred most recently.
    ///
    /// This is in the same time domain as HAL_GetFPGATime().  It only contains the
    /// bottom 32 bits of the timestamp.  If your robot has been running for over 1
    /// hour, you will need to fill in the upper 32 bits yourself.
    ///
    /// @param interruptHandle the interrupt handle
    /// @return                timestamp in microseconds since FPGA Initialization
    pub fn HAL_ReadInterruptFallingTimestamp(
        interruptHandle: HAL_InterruptHandle,
        status: *mut i32,
    ) -> i64;
}
extern "C" {
    /// Requests interrupts on a specific digital source.
    ///
    /// @param interruptHandle     the interrupt handle
    /// @param digitalSourceHandle the digital source handle (either a
    /// HAL_AnalogTriggerHandle of a HAL_DigitalHandle)
    /// @param analogTriggerType   the trigger type if the source is an AnalogTrigger
    pub fn HAL_RequestInterrupts(
        interruptHandle: HAL_InterruptHandle,
        digitalSourceHandle: HAL_Handle,
        analogTriggerType: HAL_AnalogTriggerType::Type,
        status: *mut i32,
    );
}
extern "C" {
    /// Attaches an asynchronous interrupt handler to the interrupt.
    ///
    /// This interrupt gets called directly on the FPGA interrupt thread, so will
    /// block other interrupts while running.
    ///
    /// @param interruptHandle the interrupt handle
    /// @param handler         the handler function for the interrupt to call
    /// @param param           a parameter to be passed to the handler
    pub fn HAL_AttachInterruptHandler(
        interruptHandle: HAL_InterruptHandle,
        handler: HAL_InterruptHandlerFunction,
        param: *mut ::std::os::raw::c_void,
        status: *mut i32,
    );
}
extern "C" {
    /// Attaches an asynchronous interrupt handler to the interrupt.
    ///
    /// This interrupt gets called on a thread specific to the interrupt, so will not
    /// block other interrupts.
    ///
    /// @param interruptHandle the interrupt handle
    /// @param handler         the handler function for the interrupt to call
    /// @param param           a parameter to be passed to the handler
    pub fn HAL_AttachInterruptHandlerThreaded(
        interruptHandle: HAL_InterruptHandle,
        handler: HAL_InterruptHandlerFunction,
        param: *mut ::std::os::raw::c_void,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the edges to trigger the interrupt on.
    ///
    /// Note that both edges triggered is a valid configuration.
    ///
    /// @param interruptHandle the interrupt handle
    /// @param risingEdge      true for triggering on rising edge
    /// @param fallingEdge     true for triggering on falling edge
    pub fn HAL_SetInterruptUpSourceEdge(
        interruptHandle: HAL_InterruptHandle,
        risingEdge: HAL_Bool,
        fallingEdge: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Initializes a notifier.
    ///
    /// A notifier is an FPGA controller timer that triggers at requested intervals
    /// based on the FPGA time. This can be used to make precise control loops.
    ///
    /// @return the created notifier
    pub fn HAL_InitializeNotifier(status: *mut i32) -> HAL_NotifierHandle;
}
extern "C" {
    /// Stops a notifier from running.
    ///
    /// This will cause any call into HAL_WaitForNotifierAlarm to return.
    ///
    /// @param notifierHandle the notifier handle
    pub fn HAL_StopNotifier(notifierHandle: HAL_NotifierHandle, status: *mut i32);
}
extern "C" {
    /// Cleans a notifier.
    ///
    /// Note this also stops a notifier if it is already running.
    ///
    /// @param notifierHandle the notifier handle
    pub fn HAL_CleanNotifier(notifierHandle: HAL_NotifierHandle, status: *mut i32);
}
extern "C" {
    /// Updates the trigger time for a notifier.
    ///
    /// Note that this time is an absolute time relative to HAL_GetFPGATime()
    ///
    /// @param notifierHandle the notifier handle
    /// @param triggerTime    the updated trigger time
    pub fn HAL_UpdateNotifierAlarm(
        notifierHandle: HAL_NotifierHandle,
        triggerTime: u64,
        status: *mut i32,
    );
}
extern "C" {
    /// Cancels the next notifier alarm.
    ///
    /// This does not cause HAL_WaitForNotifierAlarm to return.
    ///
    /// @param notifierHandle the notifier handle
    pub fn HAL_CancelNotifierAlarm(notifierHandle: HAL_NotifierHandle, status: *mut i32);
}
extern "C" {
    /// Waits for the next alarm for the specific notifier.
    ///
    /// This is a blocking call until either the time elapses or HAL_StopNotifier
    /// gets called.
    ///
    /// @param notifierHandle the notifier handle
    /// @return               the FPGA time the notifier returned
    pub fn HAL_WaitForNotifierAlarm(notifierHandle: HAL_NotifierHandle, status: *mut i32) -> u64;
}
extern "C" {
    /// Initializes a Power Distribution Panel.
    ///
    /// @param  module the module number to initialize
    /// @return the created PDP
    pub fn HAL_InitializePDP(module: i32, status: *mut i32) -> HAL_PDPHandle;
}
extern "C" {
    /// Cleans a PDP module.
    ///
    /// @param handle the module handle
    pub fn HAL_CleanPDP(handle: HAL_PDPHandle);
}
extern "C" {
    /// Checks if a PDP channel is valid.
    ///
    /// @param channel the channel to check
    /// @return        true if the channel is valid, otherwise false
    pub fn HAL_CheckPDPChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    /// Checks if a PDP module is valid.
    ///
    /// @param channel the module to check
    /// @return        true if the module is valid, otherwise false
    pub fn HAL_CheckPDPModule(module: i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the temperature of the PDP.
    ///
    /// @param handle the module handle
    /// @return       the module temperature (celsius)
    pub fn HAL_GetPDPTemperature(handle: HAL_PDPHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the PDP input voltage.
    ///
    /// @param handle the module handle
    /// @return       the input voltage (volts)
    pub fn HAL_GetPDPVoltage(handle: HAL_PDPHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the current of a specific PDP channel.
    ///
    /// @param module  the module
    /// @param channel the channel
    /// @return        the channel current (amps)
    pub fn HAL_GetPDPChannelCurrent(handle: HAL_PDPHandle, channel: i32, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the total current of the PDP.
    ///
    /// @param handle the module handle
    /// @return       the total current (amps)
    pub fn HAL_GetPDPTotalCurrent(handle: HAL_PDPHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the total power of the PDP.
    ///
    /// @param handle the module handle
    /// @return       the total power (watts)
    pub fn HAL_GetPDPTotalPower(handle: HAL_PDPHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the total energy of the PDP.
    ///
    /// @param handle the module handle
    /// @return       the total energy (joules)
    pub fn HAL_GetPDPTotalEnergy(handle: HAL_PDPHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Resets the PDP accumulated energy.
    ///
    /// @param handle the module handle
    pub fn HAL_ResetPDPTotalEnergy(handle: HAL_PDPHandle, status: *mut i32);
}
extern "C" {
    /// Clears any PDP sticky faults.
    ///
    /// @param handle the module handle
    pub fn HAL_ClearPDPStickyFaults(handle: HAL_PDPHandle, status: *mut i32);
}
extern "C" {
    /// Initializes a PWM port.
    ///
    /// @param portHandle the port to initialize
    /// @return           the created pwm handle
    pub fn HAL_InitializePWMPort(portHandle: HAL_PortHandle, status: *mut i32)
        -> HAL_DigitalHandle;
}
extern "C" {
    /// Frees a PWM port.
    ///
    /// @param pwmPortHandle the pwm handle
    pub fn HAL_FreePWMPort(pwmPortHandle: HAL_DigitalHandle, status: *mut i32);
}
extern "C" {
    /// Checks if a pwm channel is valid.
    ///
    /// @param channel the channel to check
    /// @return        true if the channel is valid, otherwise false
    pub fn HAL_CheckPWMChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    /// Sets the configuration settings for the PWM channel.
    ///
    /// All values are in milliseconds.
    ///
    /// @param pwmPortHandle  the PWM handle
    /// @param maxPwm         the maximum PWM value
    /// @param deadbandMaxPwm the high range of the center deadband
    /// @param centerPwm      the center PWM value
    /// @param deadbandMinPwm the low range of the center deadband
    /// @param minPwm         the minimum PWM value
    pub fn HAL_SetPWMConfig(
        pwmPortHandle: HAL_DigitalHandle,
        maxPwm: f64,
        deadbandMaxPwm: f64,
        centerPwm: f64,
        deadbandMinPwm: f64,
        minPwm: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the raw configuration settings for the PWM channel.
    ///
    /// We recommend using HAL_SetPWMConfig() instead, as those values are properly
    /// scaled. Usually used for values grabbed by HAL_GetPWMConfigRaw().
    ///
    /// Values are in raw FPGA units.
    ///
    /// @param pwmPortHandle  the PWM handle
    /// @param maxPwm         the maximum PWM value
    /// @param deadbandMaxPwm the high range of the center deadband
    /// @param centerPwm      the center PWM value
    /// @param deadbandMinPwm the low range of the center deadband
    /// @param minPwm         the minimum PWM value
    pub fn HAL_SetPWMConfigRaw(
        pwmPortHandle: HAL_DigitalHandle,
        maxPwm: i32,
        deadbandMaxPwm: i32,
        centerPwm: i32,
        deadbandMinPwm: i32,
        minPwm: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the raw pwm configuration settings for the PWM channel.
    ///
    /// Values are in raw FPGA units. These units have the potential to change for
    /// any FPGA release.
    ///
    /// @param pwmPortHandle  the PWM handle
    /// @param maxPwm         the maximum PWM value
    /// @param deadbandMaxPwm the high range of the center deadband
    /// @param centerPwm      the center PWM value
    /// @param deadbandMinPwm the low range of the center deadband
    /// @param minPwm         the minimum PWM value
    pub fn HAL_GetPWMConfigRaw(
        pwmPortHandle: HAL_DigitalHandle,
        maxPwm: *mut i32,
        deadbandMaxPwm: *mut i32,
        centerPwm: *mut i32,
        deadbandMinPwm: *mut i32,
        minPwm: *mut i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets if the FPGA should output the center value if the input value is within
    /// the deadband.
    ///
    /// @param pwmPortHandle     the PWM handle
    /// @param eliminateDeadband true to eliminate deadband, otherwise false
    pub fn HAL_SetPWMEliminateDeadband(
        pwmPortHandle: HAL_DigitalHandle,
        eliminateDeadband: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the current eliminate deadband value.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @return              true if set, otherwise false
    pub fn HAL_GetPWMEliminateDeadband(
        pwmPortHandle: HAL_DigitalHandle,
        status: *mut i32,
    ) -> HAL_Bool;
}
extern "C" {
    /// Sets a PWM channel to the desired value.
    ///
    /// The values are in raw FPGA units, and have the potential to change with any
    /// FPGA release.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @param value         the PWM value to set
    pub fn HAL_SetPWMRaw(pwmPortHandle: HAL_DigitalHandle, value: i32, status: *mut i32);
}
extern "C" {
    /// Sets a PWM channel to the desired scaled value.
    ///
    /// The values range from -1 to 1 and the period is controlled by the PWM Period
    /// and MinHigh registers.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @param value         the scaled PWM value to set
    pub fn HAL_SetPWMSpeed(pwmPortHandle: HAL_DigitalHandle, speed: f64, status: *mut i32);
}
extern "C" {
    /// Sets a PWM channel to the desired position value.
    ///
    /// The values range from 0 to 1 and the period is controlled by the PWM Period
    /// and MinHigh registers.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @param value         the positional PWM value to set
    pub fn HAL_SetPWMPosition(pwmPortHandle: HAL_DigitalHandle, position: f64, status: *mut i32);
}
extern "C" {
    /// Sets a PWM channel to be disabled.
    ///
    /// The channel is disabled until the next time it is set. Note this is different
    /// from just setting a 0 speed, as this will actively stop all signalling on the
    /// channel.
    ///
    /// @param pwmPortHandle the PWM handle.
    pub fn HAL_SetPWMDisabled(pwmPortHandle: HAL_DigitalHandle, status: *mut i32);
}
extern "C" {
    /// Gets a value from a PWM channel.
    ///
    /// The values are in raw FPGA units, and have the potential to change with any
    /// FPGA release.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @return              the current raw PWM value
    pub fn HAL_GetPWMRaw(pwmPortHandle: HAL_DigitalHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets a scaled value from a PWM channel.
    ///
    /// The values range from -1 to 1.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @return              the current speed PWM value
    pub fn HAL_GetPWMSpeed(pwmPortHandle: HAL_DigitalHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets a position value from a PWM channel.
    ///
    /// The values range from 0 to 1.
    ///
    /// @param pwmPortHandle the PWM handle
    /// @return              the current positional PWM value
    pub fn HAL_GetPWMPosition(pwmPortHandle: HAL_DigitalHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Forces a PWM signal to go to 0 temporarily.
    ///
    /// @param pwmPortHandle the PWM handle.
    pub fn HAL_LatchPWMZero(pwmPortHandle: HAL_DigitalHandle, status: *mut i32);
}
extern "C" {
    /// Sets how how often the PWM signal is squelched, thus scaling the period.
    ///
    /// @param pwmPortHandle the PWM handle.
    /// @param squelchMask   the 2-bit mask of outputs to squelch
    pub fn HAL_SetPWMPeriodScale(
        pwmPortHandle: HAL_DigitalHandle,
        squelchMask: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the loop timing of the PWM system.
    ///
    /// @return the loop time
    pub fn HAL_GetPWMLoopTiming(status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the pwm starting cycle time.
    ///
    /// This time is relative to the FPGA time.
    ///
    /// @return the pwm cycle start time
    pub fn HAL_GetPWMCycleStartTime(status: *mut i32) -> u64;
}
extern "C" {
    /// Gets the number of analog accumulators in the current system.
    ///
    /// @return the number of analog accumulators
    pub fn HAL_GetNumAccumulators() -> i32;
}
extern "C" {
    /// Gets the number of analog triggers in the current system.
    ///
    /// @return the number of analog triggers
    pub fn HAL_GetNumAnalogTriggers() -> i32;
}
extern "C" {
    /// Gets the number of analog inputs in the current system.
    ///
    /// @return the number of analog inputs
    pub fn HAL_GetNumAnalogInputs() -> i32;
}
extern "C" {
    /// Gets the number of analog outputs in the current system.
    ///
    /// @return the number of analog outputs
    pub fn HAL_GetNumAnalogOutputs() -> i32;
}
extern "C" {
    /// Gets the number of analog counters in the current system.
    ///
    /// @return the number of counters
    pub fn HAL_GetNumCounters() -> i32;
}
extern "C" {
    /// Gets the number of digital headers in the current system.
    ///
    /// @return the number of digital headers
    pub fn HAL_GetNumDigitalHeaders() -> i32;
}
extern "C" {
    /// Gets the number of PWM headers in the current system.
    ///
    /// @return the number of PWM headers
    pub fn HAL_GetNumPWMHeaders() -> i32;
}
extern "C" {
    /// Gets the number of digital channels in the current system.
    ///
    /// @return the number of digital channels
    pub fn HAL_GetNumDigitalChannels() -> i32;
}
extern "C" {
    /// Gets the number of PWM channels in the current system.
    ///
    /// @return the number of PWM channels
    pub fn HAL_GetNumPWMChannels() -> i32;
}
extern "C" {
    /// Gets the number of digital IO PWM outputs in the current system.
    ///
    /// @return the number of digital IO PWM outputs
    pub fn HAL_GetNumDigitalPWMOutputs() -> i32;
}
extern "C" {
    /// Gets the number of quadrature encoders in the current system.
    ///
    /// @return the number of quadrature encoders
    pub fn HAL_GetNumEncoders() -> i32;
}
extern "C" {
    /// Gets the number of interrupts in the current system.
    ///
    /// @return the number of interrupts
    pub fn HAL_GetNumInterrupts() -> i32;
}
extern "C" {
    /// Gets the number of relay channels in the current system.
    ///
    /// @return the number of relay channels
    pub fn HAL_GetNumRelayChannels() -> i32;
}
extern "C" {
    /// Gets the number of relay headers in the current system.
    ///
    /// @return the number of relay headers
    pub fn HAL_GetNumRelayHeaders() -> i32;
}
extern "C" {
    /// Gets the number of PCM modules in the current system.
    ///
    /// @return the number of PCM modules
    pub fn HAL_GetNumPCMModules() -> i32;
}
extern "C" {
    /// Gets the number of solenoid channels in the current system.
    ///
    /// @return the number of solenoid channels
    pub fn HAL_GetNumSolenoidChannels() -> i32;
}
extern "C" {
    /// Gets the number of PDP modules in the current system.
    ///
    /// @return the number of PDP modules
    pub fn HAL_GetNumPDPModules() -> i32;
}
extern "C" {
    /// Gets the number of PDP channels in the current system.
    ///
    /// @return the number of PDP channels
    pub fn HAL_GetNumPDPChannels() -> i32;
}
extern "C" {
    /// Gets the roboRIO input voltage.
    ///
    /// @return the input voltage (volts)
    pub fn HAL_GetVinVoltage(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the roboRIO input current.
    ///
    /// @return the input current (amps)
    pub fn HAL_GetVinCurrent(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the 6V rail voltage.
    ///
    /// @return the 6V rail voltage (volts)
    pub fn HAL_GetUserVoltage6V(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the 6V rail current.
    ///
    /// @return the 6V rail current (amps)
    pub fn HAL_GetUserCurrent6V(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the active state of the 6V rail.
    ///
    /// @return true if the rail is active, otherwise false
    pub fn HAL_GetUserActive6V(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the fault count for the 6V rail.
    ///
    /// @return the number of 6V fault counts
    pub fn HAL_GetUserCurrentFaults6V(status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the 5V rail voltage.
    ///
    /// @return the 5V rail voltage (volts)
    pub fn HAL_GetUserVoltage5V(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the 5V rail current.
    ///
    /// @return the 5V rail current (amps)
    pub fn HAL_GetUserCurrent5V(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the active state of the 5V rail.
    ///
    /// @return true if the rail is active, otherwise false
    pub fn HAL_GetUserActive5V(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the fault count for the 5V rail.
    ///
    /// @return the number of 5V fault counts
    pub fn HAL_GetUserCurrentFaults5V(status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the 3V3 rail voltage.
    ///
    /// @return the 3V3 rail voltage (volts)
    pub fn HAL_GetUserVoltage3V3(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the 3V3 rail current.
    ///
    /// @return the 3V3 rail current (amps)
    pub fn HAL_GetUserCurrent3V3(status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the active state of the 3V3 rail.
    ///
    /// @return true if the rail is active, otherwise false
    pub fn HAL_GetUserActive3V3(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the fault count for the 3V3 rail.
    ///
    /// @return the number of 3V3 fault counts
    pub fn HAL_GetUserCurrentFaults3V3(status: *mut i32) -> i32;
}
extern "C" {
    /// Initializes a relay.
    ///
    /// Note this call will only initialize either the forward or reverse port of the
    /// relay. If you need both, you will need to initialize 2 relays.
    ///
    /// @param portHandle the port handle to initialize
    /// @param fwd        true for the forward port, false for the reverse port
    /// @return           the created relay handle
    pub fn HAL_InitializeRelayPort(
        portHandle: HAL_PortHandle,
        fwd: HAL_Bool,
        status: *mut i32,
    ) -> HAL_RelayHandle;
}
extern "C" {
    /// Frees a relay port.
    ///
    /// @param relayPortHandle the relay handle
    pub fn HAL_FreeRelayPort(relayPortHandle: HAL_RelayHandle);
}
extern "C" {
    /// Checks if a relay channel is valid.
    ///
    /// @param channel the channel to check
    /// @return        true if the channel is valid, otherwise false
    pub fn HAL_CheckRelayChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    /// Sets the state of a relay output.
    ///
    /// @param relayPortHandle the relay handle
    /// @param on              true for on, false for off
    pub fn HAL_SetRelay(relayPortHandle: HAL_RelayHandle, on: HAL_Bool, status: *mut i32);
}
extern "C" {
    /// Gets the current state of the relay channel.
    ///
    /// @param relayPortHandle the relay handle
    /// @return                true for on, false for off
    pub fn HAL_GetRelay(relayPortHandle: HAL_RelayHandle, status: *mut i32) -> HAL_Bool;
}
pub mod HAL_SPIPort {
    /// @defgroup hal_spi SPI Functions
    /// @ingroup hal_capi
    /// @{
    pub type Type = i32;
    pub const HAL_SPI_kInvalid: Type = -1;
    pub const HAL_SPI_kOnboardCS0: Type = 0;
    pub const HAL_SPI_kOnboardCS1: Type = 1;
    pub const HAL_SPI_kOnboardCS2: Type = 2;
    pub const HAL_SPI_kOnboardCS3: Type = 3;
    pub const HAL_SPI_kMXP: Type = 4;
}
extern "C" {
    /// Initializes the SPI port. Opens the port if necessary and saves the handle.
    ///
    /// If opening the MXP port, also sets up the channel functions appropriately.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS3, 4 for MXP
    pub fn HAL_InitializeSPI(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Performs an SPI send/receive transaction.
    ///
    /// This is a lower-level interface to the spi hardware giving you more control
    /// over each transaction.
    ///
    /// @param port         The number of the port to use. 0-3 for Onboard CS0-CS2, 4
    /// for MXP
    /// @param dataToSend   Buffer of data to send as part of the transaction.
    /// @param dataReceived Buffer to read data into.
    /// @param size         Number of bytes to transfer. [0..7]
    /// @return             Number of bytes transferred, -1 for error
    pub fn HAL_TransactionSPI(
        port: HAL_SPIPort::Type,
        dataToSend: *const u8,
        dataReceived: *mut u8,
        size: i32,
    ) -> i32;
}
extern "C" {
    /// Executes a write transaction with the device.
    ///
    /// Writes to a device and wait until the transaction is complete.
    ///
    /// @param port      The number of the port to use. 0-3 for Onboard CS0-CS2, 4
    /// for MXP
    /// @param datToSend The data to write to the register on the device.
    /// @param sendSize  The number of bytes to be written
    /// @return          The number of bytes written. -1 for an error
    pub fn HAL_WriteSPI(port: HAL_SPIPort::Type, dataToSend: *const u8, sendSize: i32) -> i32;
}
extern "C" {
    /// Executes a read from the device.
    ///
    /// This method does not write any data out to the device.
    ///
    /// Most spi devices will require a register address to be written before they
    /// begin returning data.
    ///
    /// @param port   The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP
    /// @param buffer A pointer to the array of bytes to store the data read from the
    /// device.
    /// @param count  The number of bytes to read in the transaction. [1..7]
    /// @return       Number of bytes read. -1 for error.
    pub fn HAL_ReadSPI(port: HAL_SPIPort::Type, buffer: *mut u8, count: i32) -> i32;
}
extern "C" {
    /// Closes the SPI port.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for MXP
    pub fn HAL_CloseSPI(port: HAL_SPIPort::Type);
}
extern "C" {
    /// Sets the clock speed for the SPI bus.
    ///
    /// @param port  The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP
    /// @param speed The speed in Hz (0-1MHz)
    pub fn HAL_SetSPISpeed(port: HAL_SPIPort::Type, speed: i32);
}
extern "C" {
    /// Sets the SPI options.
    ///
    /// @param port             The number of the port to use. 0-3 for Onboard
    /// CS0-CS2, 4 for MXP
    /// @param msbFirst         True to write the MSB first, False for LSB first
    /// @param sampleOnTrailing True to sample on the trailing edge, False to sample
    /// on the leading edge
    /// @param clkIdleHigh      True to set the clock to active low, False to set the
    /// clock active high
    pub fn HAL_SetSPIOpts(
        port: HAL_SPIPort::Type,
        msbFirst: HAL_Bool,
        sampleOnTrailing: HAL_Bool,
        clkIdleHigh: HAL_Bool,
    );
}
extern "C" {
    /// Sets the CS Active high for a SPI port.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for MXP
    pub fn HAL_SetSPIChipSelectActiveHigh(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Sets the CS Active low for a SPI port.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for MXP
    pub fn HAL_SetSPIChipSelectActiveLow(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Gets the stored handle for a SPI port.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for MXP
    /// @return     The stored handle for the SPI port. 0 represents no stored
    /// handle.
    pub fn HAL_GetSPIHandle(port: HAL_SPIPort::Type) -> i32;
}
extern "C" {
    /// Sets the stored handle for a SPI port.
    ///
    /// @param port   The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    /// @param handle The value of the handle for the port.
    pub fn HAL_SetSPIHandle(port: HAL_SPIPort::Type, handle: i32);
}
extern "C" {
    /// Initializes the SPI automatic accumulator.
    ///
    /// @param port       The number of the port to use. 0-3 for Onboard CS0-CS2, 4
    /// for MXP.
    /// @param bufferSize The accumulator buffer size.
    pub fn HAL_InitSPIAuto(port: HAL_SPIPort::Type, bufferSize: i32, status: *mut i32);
}
extern "C" {
    /// Frees an SPI automatic accumulator.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    pub fn HAL_FreeSPIAuto(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Sets the period for automatic SPI accumulation.
    ///
    /// @param port   The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    /// @param period The accumlation period (seconds).
    pub fn HAL_StartSPIAutoRate(port: HAL_SPIPort::Type, period: f64, status: *mut i32);
}
extern "C" {
    /// Starts the auto SPI accumulator on a specific trigger.
    ///
    /// Note that triggering on both rising and falling edges is a valid
    /// configuration.
    ///
    /// @param port                The number of the port to use. 0-3 for Onboard
    /// CS0-CS2, 4 for MXP.
    /// @param digitalSourceHandle The trigger source to use (Either
    /// HAL_AnalogTriggerHandle or HAL_DigitalHandle).
    /// @param analogTriggerType   The analog trigger type, if the source is an
    /// analog trigger.
    /// @param triggerRising       Trigger on the rising edge if true.
    /// @param triggerFalling      Trigger on the falling edge if true.
    pub fn HAL_StartSPIAutoTrigger(
        port: HAL_SPIPort::Type,
        digitalSourceHandle: HAL_Handle,
        analogTriggerType: HAL_AnalogTriggerType::Type,
        triggerRising: HAL_Bool,
        triggerFalling: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Stops an automatic SPI accumlation.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    pub fn HAL_StopSPIAuto(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Sets the data to be transmitted to the device to initiate a read.
    ///
    /// @param port       The number of the port to use. 0-3 for Onboard CS0-CS2, 4
    /// for MXP.
    /// @param dataToSend Pointer to the data to send (Gets copied for continue use,
    /// so no need to keep alive).
    /// @param dataSize   The length of the data to send.
    /// @param zeroSize   The number of zeros to send after the data.
    pub fn HAL_SetSPIAutoTransmitData(
        port: HAL_SPIPort::Type,
        dataToSend: *const u8,
        dataSize: i32,
        zeroSize: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Immediately forces an SPI read to happen.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    pub fn HAL_ForceSPIAutoRead(port: HAL_SPIPort::Type, status: *mut i32);
}
extern "C" {
    /// Reads data received by the SPI accumulator.  Each received data sequence
    /// consists of a timestamp followed by the received data bytes, one byte per
    /// word (in the least significant byte).  The length of each received data
    /// sequence is the same as the combined dataSize + zeroSize set in
    /// HAL_SetSPIAutoTransmitData.
    ///
    /// @param port      The number of the port to use. 0-3 for Onboard CS0-CS2, 4
    /// for MXP.
    /// @param buffer    The buffer to store the data into.
    /// @param numToRead The number of words to read.
    /// @param timeout   The read timeout (in seconds).
    /// @return          The number of words actually read.
    pub fn HAL_ReadSPIAutoReceivedData(
        port: HAL_SPIPort::Type,
        buffer: *mut u32,
        numToRead: i32,
        timeout: f64,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Gets the count of how many SPI accumulations have been missed.
    ///
    /// @param port The number of the port to use. 0-3 for Onboard CS0-CS2, 4 for
    /// MXP.
    /// @return     The number of missed accumulations.
    pub fn HAL_GetSPIAutoDroppedCount(port: HAL_SPIPort::Type, status: *mut i32) -> i32;
}
pub mod HAL_SerialPort {
    /// @defgroup hal_serialport Serial Port Functions
    /// @ingroup hal_capi
    /// @{
    pub type Type = i32;
    pub const Onboard: Type = 0;
    pub const MXP: Type = 1;
    pub const USB1: Type = 2;
    pub const USB2: Type = 3;
}
extern "C" {
    /// Initializes a serial port.
    ///
    /// The channels are either the onboard RS232, the mxp uart, or 2 USB ports. The
    /// top port is USB1, the bottom port is USB2.
    ///
    /// @param port the serial port to initialize
    pub fn HAL_InitializeSerialPort(port: HAL_SerialPort::Type, status: *mut i32);
}
extern "C" {
    /// Initializes a serial port with a direct name.
    ///
    /// This name is the VISA name for a specific port (find this in the web dash).
    /// Note these are not always consistent between roboRIO reboots.
    ///
    /// @param port     the serial port to initialize
    /// @param portName the VISA port name
    pub fn HAL_InitializeSerialPortDirect(
        port: HAL_SerialPort::Type,
        portName: *const ::std::os::raw::c_char,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the baud rate of a serial port.
    ///
    /// Any value between 0 and 0xFFFFFFFF may be used. Default is 9600.
    ///
    /// @param port the serial port
    /// @param baud the baud rate to set
    pub fn HAL_SetSerialBaudRate(port: HAL_SerialPort::Type, baud: i32, status: *mut i32);
}
extern "C" {
    /// Sets the number of data bits on a serial port.
    ///
    /// Defaults to 8.
    ///
    /// @param port the serial port
    /// @param bits the number of data bits (5-8)
    pub fn HAL_SetSerialDataBits(port: HAL_SerialPort::Type, bits: i32, status: *mut i32);
}
extern "C" {
    /// Sets the number of parity bits on a serial port.
    ///
    /// Valid values are:
    ///   0: None (default)
    ///   1: Odd
    ///   2: Even
    ///   3: Mark - Means exists and always 1
    ///   4: Space - Means exists and always 0
    ///
    /// @param port   the serial port
    /// @param parity the parity bit mode (see remarks for valid values)
    pub fn HAL_SetSerialParity(port: HAL_SerialPort::Type, parity: i32, status: *mut i32);
}
extern "C" {
    /// Sets the number of stop bits on a serial port.
    ///
    /// Valid values are:
    ///   10: One stop bit (default)
    ///   15: One and a half stop bits
    ///   20: Two stop bits
    ///
    /// @param port     the serial port
    /// @param stopBits the stop bit value (see remarks for valid values)
    pub fn HAL_SetSerialStopBits(port: HAL_SerialPort::Type, stopBits: i32, status: *mut i32);
}
extern "C" {
    /// Sets the write mode on a serial port.
    ///
    /// Valid values are:
    ///   1: Flush on access
    ///   2: Flush when full (default)
    ///
    /// @param port the serial port
    /// @param mode the mode to set (see remarks for valid values)
    pub fn HAL_SetSerialWriteMode(port: HAL_SerialPort::Type, mode: i32, status: *mut i32);
}
extern "C" {
    /// Sets the flow control mode of a serial port.
    ///
    /// Valid values are:
    ///   0: None (default)
    ///   1: XON-XOFF
    ///   2: RTS-CTS
    ///   3: DTR-DSR
    ///
    /// @param port the serial port
    /// @param flow the mode to set (see remarks for valid values)
    pub fn HAL_SetSerialFlowControl(port: HAL_SerialPort::Type, flow: i32, status: *mut i32);
}
extern "C" {
    /// Sets the minimum serial read timeout of a port.
    ///
    /// @param port    the serial port
    /// @param timeout the timeout in milliseconds
    pub fn HAL_SetSerialTimeout(port: HAL_SerialPort::Type, timeout: f64, status: *mut i32);
}
extern "C" {
    /// Sets the termination character that terminates a read.
    ///
    /// By default this is disabled.
    ///
    /// @param port       the serial port
    /// @param terminator the termination character to set
    pub fn HAL_EnableSerialTermination(
        port: HAL_SerialPort::Type,
        terminator: ::std::os::raw::c_char,
        status: *mut i32,
    );
}
extern "C" {
    /// Disables a termination character for reads.
    ///
    /// @param port the serial port
    pub fn HAL_DisableSerialTermination(port: HAL_SerialPort::Type, status: *mut i32);
}
extern "C" {
    /// Sets the size of the read buffer.
    ///
    /// @param port the serial port
    /// @param size the read buffer size
    pub fn HAL_SetSerialReadBufferSize(port: HAL_SerialPort::Type, size: i32, status: *mut i32);
}
extern "C" {
    /// Sets the size of the write buffer.
    ///
    /// @param port the serial port
    /// @param size the write buffer size
    pub fn HAL_SetSerialWriteBufferSize(port: HAL_SerialPort::Type, size: i32, status: *mut i32);
}
extern "C" {
    /// Gets the number of bytes currently in the read buffer.
    ///
    /// @param port the serial port
    /// @return     the number of bytes in the read buffer
    pub fn HAL_GetSerialBytesReceived(port: HAL_SerialPort::Type, status: *mut i32) -> i32;
}
extern "C" {
    /// Reads data from the serial port.
    ///
    /// Will wait for either timeout (if set), the termination char (if set), or the
    /// count to be full. Whichever one comes first.
    ///
    /// @param port  the serial port
    /// @param count the number of bytes maximum to read
    /// @return      the number of bytes actually read
    pub fn HAL_ReadSerial(
        port: HAL_SerialPort::Type,
        buffer: *mut ::std::os::raw::c_char,
        count: i32,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Writes data to the serial port.
    ///
    /// @param port   the serial port
    /// @param buffer the buffer to write
    /// @param count  the number of bytes to write from the buffer
    /// @return       the number of bytes actually written
    pub fn HAL_WriteSerial(
        port: HAL_SerialPort::Type,
        buffer: *const ::std::os::raw::c_char,
        count: i32,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Flushes the serial write buffer out to the port.
    ///
    /// @param port the serial port
    pub fn HAL_FlushSerial(port: HAL_SerialPort::Type, status: *mut i32);
}
extern "C" {
    /// Clears the receive buffer of the serial port.
    ///
    /// @param port the serial port
    pub fn HAL_ClearSerial(port: HAL_SerialPort::Type, status: *mut i32);
}
extern "C" {
    /// Closes a serial port.
    ///
    /// @param port the serial port to close
    pub fn HAL_CloseSerial(port: HAL_SerialPort::Type, status: *mut i32);
}
extern "C" {
    /// Initializes a solenoid port.
    ///
    /// @param portHandle the port handle of the module and channel to initialize
    /// @return           the created solenoid handle
    pub fn HAL_InitializeSolenoidPort(
        portHandle: HAL_PortHandle,
        status: *mut i32,
    ) -> HAL_SolenoidHandle;
}
extern "C" {
    /// Frees a solenoid port.
    ///
    /// @param solenoidPortHandle the solenoid handle
    pub fn HAL_FreeSolenoidPort(solenoidPortHandle: HAL_SolenoidHandle);
}
extern "C" {
    /// Checks if a solenoid module is in the valid range.
    ///
    /// @param module the module number to check
    /// @return       true if the module number is valid, otherwise false
    pub fn HAL_CheckSolenoidModule(module: i32) -> HAL_Bool;
}
extern "C" {
    /// Checks if a solenoid channel is in the valid range.
    ///
    /// @param channel the channel number to check
    /// @return       true if the channel number is valid, otherwise false
    pub fn HAL_CheckSolenoidChannel(channel: i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the current solenoid output value.
    ///
    /// @param solenoidPortHandle the solenoid handle
    /// @return                   true if the solenoid is on, otherwise false
    pub fn HAL_GetSolenoid(solenoidPortHandle: HAL_SolenoidHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the status of all solenoids on a specific module.
    ///
    /// @param module the module to check
    /// @return       bitmask of the channels, 1 for on 0 for off
    pub fn HAL_GetAllSolenoids(module: i32, status: *mut i32) -> i32;
}
extern "C" {
    /// Sets a solenoid output value.
    ///
    /// @param solenoidPortHandle the solenoid handle
    /// @param value              true for on, false for off
    pub fn HAL_SetSolenoid(
        solenoidPortHandle: HAL_SolenoidHandle,
        value: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets all channels on a specific module.
    ///
    /// @param module the module to set the channels on
    /// @param state  bitmask of the channels to set, 1 for on 0 for off
    pub fn HAL_SetAllSolenoids(module: i32, state: i32, status: *mut i32);
}
extern "C" {
    /// Gets the channels blacklisted from being enabled on a module.
    ///
    /// @param module the module to check
    /// @retur        bitmask of the blacklisted channels, 1 for true 0 for false
    pub fn HAL_GetPCMSolenoidBlackList(module: i32, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets if a specific module has an over or under voltage sticky fault.
    ///
    /// @param module the module to check
    /// @return       true if a stick fault is set, otherwise false
    pub fn HAL_GetPCMSolenoidVoltageStickyFault(module: i32, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets if a specific module has an over or under voltage fault.
    ///
    /// @param module the module to check
    /// @return       true if faulted, otherwise false
    pub fn HAL_GetPCMSolenoidVoltageFault(module: i32, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Clears all faults on a module.
    ///
    /// @param module the module to clear
    pub fn HAL_ClearAllPCMStickyFaults(module: i32, status: *mut i32);
}
extern "C" {
    /// Sets the one shot duration on a solenoid channel.
    ///
    /// @param solenoidPortHandle the solenoid handle
    /// @param durMS              the one shot duration in ms
    pub fn HAL_SetOneShotDuration(
        solenoidPortHandle: HAL_SolenoidHandle,
        durMS: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Fires a single pulse on a solenoid channel.
    ///
    /// The pulse is the duration set by HAL_SetOneShotDuration().
    ///
    /// @param solenoidPortHandle the solenoid handle
    pub fn HAL_FireOneShot(solenoidPortHandle: HAL_SolenoidHandle, status: *mut i32);
}
pub mod HAL_RuntimeType {
    /// @defgroup hal_capi WPILib HAL API
    /// Hardware Abstraction Layer to hardware or simulator
    /// @{
    pub type Type = i32;
    pub const HAL_Athena: Type = 0;
    pub const HAL_Mock: Type = 1;
}
extern "C" {
    /// Gets the error message for a specific status code.
    ///
    /// @param code the status code
    /// @return     the error message for the code. This does not need to be freed.
    pub fn HAL_GetErrorMessage(code: i32) -> *const ::std::os::raw::c_char;
}
extern "C" {
    /// Returns the FPGA Version number.
    ///
    /// For now, expect this to be competition year.
    ///
    /// @return FPGA Version number.
    pub fn HAL_GetFPGAVersion(status: *mut i32) -> i32;
}
extern "C" {
    /// Returns the FPGA Revision number.
    ///
    /// The format of the revision is 3 numbers.
    /// The 12 most significant bits are the Major Revision.
    /// the next 8 bits are the Minor Revision.
    /// The 12 least significant bits are the Build Number.
    ///
    /// @return FPGA Revision number.
    pub fn HAL_GetFPGARevision(status: *mut i32) -> i64;
}
extern "C" {
    pub fn HAL_GetRuntimeType() -> HAL_RuntimeType::Type;
}
extern "C" {
    /// Gets the state of the "USER" button on the roboRIO.
    ///
    /// @return true if the button is currently pressed down
    pub fn HAL_GetFPGAButton(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets if the system outputs are currently active
    ///
    /// @return true if the system outputs are active, false if disabled
    pub fn HAL_GetSystemActive(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets if the system is in a browned out state.
    ///
    /// @return true if the system is in a low voltage brown out, false otherwise
    pub fn HAL_GetBrownedOut(status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// The base HAL initialize function. Useful if you need to ensure the DS and
    /// base HAL functions (the ones above this declaration in HAL.h) are properly
    /// initialized. For normal programs and executables, please use HAL_Initialize.
    ///
    /// This is mainly expected to be use from libraries that are expected to be used
    /// from LabVIEW, as it handles its own initialization for objects.
    pub fn HAL_BaseInitialize(status: *mut i32);
}
extern "C" {
    /// Gets a port handle for a specific channel.
    ///
    /// The created handle does not need to be freed.
    ///
    /// @param channel the channel number
    /// @return        the created port
    pub fn HAL_GetPort(channel: i32) -> HAL_PortHandle;
}
extern "C" {
    /// Gets a port handle for a specific channel and module.
    ///
    /// This is expected to be used for PCMs, as the roboRIO does not work with
    /// modules anymore.
    ///
    /// The created handle does not need to be freed.
    ///
    /// @param module  the module number
    /// @param channel the channel number
    /// @return        the created port
    pub fn HAL_GetPortWithModule(module: i32, channel: i32) -> HAL_PortHandle;
}
extern "C" {
    /// Reads the microsecond-resolution timer on the FPGA.
    ///
    /// @return The current time in microseconds according to the FPGA (since FPGA
    /// reset).
    pub fn HAL_GetFPGATime(status: *mut i32) -> u64;
}
extern "C" {
    /// Call this to start up HAL. This is required for robot programs.
    ///
    /// This must be called before any other HAL functions. Failure to do so will
    /// result in undefined behavior, and likely segmentation faults. This means that
    /// any statically initialized variables in a program MUST call this function in
    /// their constructors if they want to use other HAL calls.
    ///
    /// The common parameters are 500 for timeout and 0 for mode.
    ///
    /// This function is safe to call from any thread, and as many times as you wish.
    /// It internally guards from any reentrancy.
    ///
    /// The applicable modes are:
    ///   0: Try to kill an existing HAL from another program, if not successful,
    /// error.
    ///   1: Force kill a HAL from another program.
    ///   2: Just warn if another hal exists and cannot be killed. Will likely result
    /// in undefined behavior.
    ///
    /// @param timeout the initialization timeout (ms)
    /// @param mode    the initialization mode (see remarks)
    /// @return        true if initialization was successful, otherwise false.
    pub fn HAL_Initialize(timeout: i32, mode: i32) -> HAL_Bool;
}
extern "C" {
    /// Reports a hardware usage to the HAL.
    ///
    /// @param resource       the used resource
    /// @param instanceNumber the instance of the resource
    /// @param context        a user specified context index
    /// @param feature        a user specified feature string
    /// @return               the index of the added value in NetComm
    pub fn HAL_Report(
        resource: i32,
        instanceNumber: i32,
        context: i32,
        feature: *const ::std::os::raw::c_char,
    ) -> i64;
}
pub mod HALUsageReporting_tResourceType {
    pub type Type = u32;
    pub const Controller: Type = 0;
    pub const Module: Type = 1;
    pub const Language: Type = 2;
    pub const CANPlugin: Type = 3;
    pub const Accelerometer: Type = 4;
    pub const ADXL345: Type = 5;
    pub const AnalogChannel: Type = 6;
    pub const AnalogTrigger: Type = 7;
    pub const AnalogTriggerOutput: Type = 8;
    pub const CANJaguar: Type = 9;
    pub const Compressor: Type = 10;
    pub const Counter: Type = 11;
    pub const Dashboard: Type = 12;
    pub const DigitalInput: Type = 13;
    pub const DigitalOutput: Type = 14;
    pub const DriverStationCIO: Type = 15;
    pub const DriverStationEIO: Type = 16;
    pub const DriverStationLCD: Type = 17;
    pub const Encoder: Type = 18;
    pub const GearTooth: Type = 19;
    pub const Gyro: Type = 20;
    pub const I2C: Type = 21;
    pub const Framework: Type = 22;
    pub const Jaguar: Type = 23;
    pub const Joystick: Type = 24;
    pub const Kinect: Type = 25;
    pub const KinectStick: Type = 26;
    pub const PIDController: Type = 27;
    pub const Preferences: Type = 28;
    pub const PWM: Type = 29;
    pub const Relay: Type = 30;
    pub const RobotDrive: Type = 31;
    pub const SerialPort: Type = 32;
    pub const Servo: Type = 33;
    pub const Solenoid: Type = 34;
    pub const SPI: Type = 35;
    pub const Task: Type = 36;
    pub const Ultrasonic: Type = 37;
    pub const Victor: Type = 38;
    pub const Button: Type = 39;
    pub const Command: Type = 40;
    pub const AxisCamera: Type = 41;
    pub const PCVideoServer: Type = 42;
    pub const SmartDashboard: Type = 43;
    pub const Talon: Type = 44;
    pub const HiTechnicColorSensor: Type = 45;
    pub const HiTechnicAccel: Type = 46;
    pub const HiTechnicCompass: Type = 47;
    pub const SRF08: Type = 48;
    pub const AnalogOutput: Type = 49;
    pub const VictorSP: Type = 50;
    pub const PWMTalonSRX: Type = 51;
    pub const CANTalonSRX: Type = 52;
    pub const ADXL362: Type = 53;
    pub const ADXRS450: Type = 54;
    pub const RevSPARK: Type = 55;
    pub const MindsensorsSD540: Type = 56;
    pub const DigitalGlitchFilter: Type = 57;
    pub const ADIS16448: Type = 58;
    pub const PDP: Type = 59;
    pub const PCM: Type = 60;
    pub const PigeonIMU: Type = 61;
    pub const NidecBrushless: Type = 62;
    pub const CANifier: Type = 63;
    pub const CTRE_future0: Type = 64;
    pub const CTRE_future1: Type = 65;
    pub const CTRE_future2: Type = 66;
    pub const CTRE_future3: Type = 67;
    pub const CTRE_future4: Type = 68;
    pub const CTRE_future5: Type = 69;
    pub const CTRE_future6: Type = 70;
    pub const LinearFilter: Type = 71;
    pub const XboxController: Type = 72;
    pub const UsbCamera: Type = 73;
    pub const NavX: Type = 74;
    pub const Pixy: Type = 75;
    pub const Pixy2: Type = 76;
    pub const ScanseSweep: Type = 77;
    pub const Shuffleboard: Type = 78;
    pub const CAN: Type = 79;
    pub const DigilentDMC60: Type = 80;
    pub const PWMVictorSPX: Type = 81;
    pub const RevSparkMaxPWM: Type = 82;
    pub const RevSparkMaxCAN: Type = 83;
    pub const ADIS16470: Type = 84;
}
pub mod HALUsageReporting_tInstances {
    pub type Type = u32;
    pub const kLanguage_LabVIEW: Type = 1;
    pub const kLanguage_CPlusPlus: Type = 2;
    pub const kLanguage_Java: Type = 3;
    pub const kLanguage_Python: Type = 4;
    pub const kLanguage_DotNet: Type = 5;
    pub const kCANPlugin_BlackJagBridge: Type = 1;
    pub const kCANPlugin_2CAN: Type = 2;
    pub const kFramework_Iterative: Type = 1;
    pub const kFramework_Simple: Type = 2;
    pub const kFramework_CommandControl: Type = 3;
    pub const kFramework_Timed: Type = 4;
    pub const kFramework_ROS: Type = 5;
    pub const kFramework_RobotBuilder: Type = 6;
    pub const kRobotDrive_ArcadeStandard: Type = 1;
    pub const kRobotDrive_ArcadeButtonSpin: Type = 2;
    pub const kRobotDrive_ArcadeRatioCurve: Type = 3;
    pub const kRobotDrive_Tank: Type = 4;
    pub const kRobotDrive_MecanumPolar: Type = 5;
    pub const kRobotDrive_MecanumCartesian: Type = 6;
    pub const kRobotDrive2_DifferentialArcade: Type = 7;
    pub const kRobotDrive2_DifferentialTank: Type = 8;
    pub const kRobotDrive2_DifferentialCurvature: Type = 9;
    pub const kRobotDrive2_MecanumCartesian: Type = 10;
    pub const kRobotDrive2_MecanumPolar: Type = 11;
    pub const kRobotDrive2_KilloughCartesian: Type = 12;
    pub const kRobotDrive2_KilloughPolar: Type = 13;
    pub const kDriverStationCIO_Analog: Type = 1;
    pub const kDriverStationCIO_DigitalIn: Type = 2;
    pub const kDriverStationCIO_DigitalOut: Type = 3;
    pub const kDriverStationEIO_Acceleration: Type = 1;
    pub const kDriverStationEIO_AnalogIn: Type = 2;
    pub const kDriverStationEIO_AnalogOut: Type = 3;
    pub const kDriverStationEIO_Button: Type = 4;
    pub const kDriverStationEIO_LED: Type = 5;
    pub const kDriverStationEIO_DigitalIn: Type = 6;
    pub const kDriverStationEIO_DigitalOut: Type = 7;
    pub const kDriverStationEIO_FixedDigitalOut: Type = 8;
    pub const kDriverStationEIO_PWM: Type = 9;
    pub const kDriverStationEIO_Encoder: Type = 10;
    pub const kDriverStationEIO_TouchSlider: Type = 11;
    pub const kADXL345_SPI: Type = 1;
    pub const kADXL345_I2C: Type = 2;
    pub const kCommand_Scheduler: Type = 1;
    pub const kSmartDashboard_Instance: Type = 1;
}
pub mod HAL_EncoderIndexingType {
    /// The type of index pulse for the encoder.
    pub type Type = i32;
    pub const HAL_kResetWhileHigh: Type = 0;
    pub const HAL_kResetWhileLow: Type = 1;
    pub const HAL_kResetOnFallingEdge: Type = 2;
    pub const HAL_kResetOnRisingEdge: Type = 3;
}
pub mod HAL_EncoderEncodingType {
    /// The encoding scaling of the encoder.
    pub type Type = i32;
    pub const HAL_Encoder_k1X: Type = 0;
    pub const HAL_Encoder_k2X: Type = 1;
    pub const HAL_Encoder_k4X: Type = 2;
}
extern "C" {
    /// Initializes an encoder.
    ///
    /// @param digitalSourceHandleA the A source (either a HAL_DigitalHandle or a
    /// HAL_AnalogTriggerHandle)
    /// @param analogTriggerTypeA   the analog trigger type of the A source if it is
    /// an analog trigger
    /// @param digitalSourceHandleB the B source (either a HAL_DigitalHandle or a
    /// HAL_AnalogTriggerHandle)
    /// @param analogTriggerTypeB   the analog trigger type of the B source if it is
    /// an analog trigger
    /// @param reverseDirection     true to reverse the counting direction from
    /// standard, otherwise false
    /// @param encodingType         the encoding type
    ///@return                     the created encoder handle
    pub fn HAL_InitializeEncoder(
        digitalSourceHandleA: HAL_Handle,
        analogTriggerTypeA: HAL_AnalogTriggerType::Type,
        digitalSourceHandleB: HAL_Handle,
        analogTriggerTypeB: HAL_AnalogTriggerType::Type,
        reverseDirection: HAL_Bool,
        encodingType: HAL_EncoderEncodingType::Type,
        status: *mut i32,
    ) -> HAL_EncoderHandle;
}
extern "C" {
    /// Frees an encoder.
    ///
    /// @param encoderHandle the encoder handle
    pub fn HAL_FreeEncoder(encoderHandle: HAL_EncoderHandle, status: *mut i32);
}
extern "C" {
    /// Gets the current counts of the encoder after encoding type scaling.
    ///
    /// This is scaled by the value passed duing initialization to encodingType.
    ///
    /// @param encoderHandle the encoder handle
    /// @return the current scaled count
    pub fn HAL_GetEncoder(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the raw counts of the encoder.
    ///
    /// This is not scaled by any values.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the raw encoder count
    pub fn HAL_GetEncoderRaw(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the encoder scale value.
    ///
    /// This is set by the value passed during initialization to encodingType.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the encoder scale value
    pub fn HAL_GetEncoderEncodingScale(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Reads the current encoder value.
    ///
    /// Read the value at this instant. It may still be running, so it reflects the
    /// current value. Next time it is read, it might have a different value.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the current encoder value
    pub fn HAL_ResetEncoder(encoderHandle: HAL_EncoderHandle, status: *mut i32);
}
extern "C" {
    pub fn HAL_GetEncoderPeriod(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Sets the maximum period where the device is still considered "moving".
    ///
    /// Sets the maximum period where the device is considered moving. This value is
    /// used to determine the "stopped" state of the encoder using the
    /// HAL_GetEncoderStopped method.
    ///
    /// @param encoderHandle the encoder handle
    /// @param maxPeriod     the maximum period where the counted device is
    /// considered moving in seconds
    pub fn HAL_SetEncoderMaxPeriod(
        encoderHandle: HAL_EncoderHandle,
        maxPeriod: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Determines if the clock is stopped.
    ///
    /// Determines if the clocked input is stopped based on the MaxPeriod value set
    /// using the SetMaxPeriod method. If the clock exceeds the MaxPeriod, then the
    /// device (and encoder) are assumed to be stopped and it returns true.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              true if the most recent encoder period exceeds the
    /// MaxPeriod value set by SetMaxPeriod
    pub fn HAL_GetEncoderStopped(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the last direction the encoder value changed.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the last direction the encoder value changed
    pub fn HAL_GetEncoderDirection(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> HAL_Bool;
}
extern "C" {
    /// Gets the current distance traveled by the encoder.
    ///
    /// This is the encoder count scaled by the distance per pulse set for the
    /// encoder.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the encoder distance (units are determined by the units
    /// passed to HAL_SetEncoderDistancePerPulse)
    pub fn HAL_GetEncoderDistance(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Gets the current rate of the encoder.
    ///
    /// This is the encoder period scaled by the distance per pulse set for the
    /// encoder.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the encoder rate (units are determined by the units
    /// passed to HAL_SetEncoderDistancePerPulse, time value is seconds)
    pub fn HAL_GetEncoderRate(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> f64;
}
extern "C" {
    /// Sets the minimum rate to be considered moving by the encoder.
    ///
    /// Units need to match what is set by HAL_SetEncoderDistancePerPulse, with time
    /// as seconds.
    ///
    /// @param encoderHandle the encoder handle
    /// @param minRate       the minimum rate to be considered moving (units are
    /// determined by the units passed to HAL_SetEncoderDistancePerPulse, time value
    /// is seconds)
    pub fn HAL_SetEncoderMinRate(encoderHandle: HAL_EncoderHandle, minRate: f64, status: *mut i32);
}
extern "C" {
    /// Sets the distance traveled per encoder pulse. This is used as a scaling
    /// factor for the rate and distance calls.
    ///
    /// @param encoderHandle    the encoder handle
    /// @param distancePerPulse the distance traveled per encoder pulse (units user
    /// defined)
    pub fn HAL_SetEncoderDistancePerPulse(
        encoderHandle: HAL_EncoderHandle,
        distancePerPulse: f64,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets if to reverse the direction of the encoder.
    ///
    /// Note that this is not a toggle. It is an absolute set.
    ///
    /// @param encoderHandle    the encoder handle
    /// @param reverseDirection true to reverse the direction, false to not.
    pub fn HAL_SetEncoderReverseDirection(
        encoderHandle: HAL_EncoderHandle,
        reverseDirection: HAL_Bool,
        status: *mut i32,
    );
}
extern "C" {
    /// Sets the number of encoder samples to average when calculating encoder rate.
    ///
    /// @param encoderHandle    the encoder handle
    /// @param samplesToAverage the number of samples to average
    pub fn HAL_SetEncoderSamplesToAverage(
        encoderHandle: HAL_EncoderHandle,
        samplesToAverage: i32,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the current samples to average value.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the current samples to average value
    pub fn HAL_GetEncoderSamplesToAverage(
        encoderHandle: HAL_EncoderHandle,
        status: *mut i32,
    ) -> i32;
}
extern "C" {
    /// Sets the source for an index pulse on the encoder.
    ///
    /// The index pulse can be used to cause an encoder to reset based on an external
    /// input.
    ///
    /// @param encoderHandle       the encoder handle
    /// @param digitalSourceHandle the index source handle (either a
    /// HAL_AnalogTriggerHandle of a HAL_DigitalHandle)
    /// @param analogTriggerType   the analog trigger type if the source is an analog
    /// trigger
    /// @param type                the index triggering type
    pub fn HAL_SetEncoderIndexSource(
        encoderHandle: HAL_EncoderHandle,
        digitalSourceHandle: HAL_Handle,
        analogTriggerType: HAL_AnalogTriggerType::Type,
        type_: HAL_EncoderIndexingType::Type,
        status: *mut i32,
    );
}
extern "C" {
    /// Gets the FPGA index of the encoder.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the FPGA index of the encoder
    pub fn HAL_GetEncoderFPGAIndex(encoderHandle: HAL_EncoderHandle, status: *mut i32) -> i32;
}
extern "C" {
    /// Gets the decoding scale factor of the encoder.
    ///
    /// This is used to perform the scaling from raw to type scaled values.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the scale value for the encoder
    pub fn HAL_GetEncoderDecodingScaleFactor(
        encoderHandle: HAL_EncoderHandle,
        status: *mut i32,
    ) -> f64;
}
extern "C" {
    /// Gets the user set distance per pulse of the encoder.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the set distance per pulse
    pub fn HAL_GetEncoderDistancePerPulse(
        encoderHandle: HAL_EncoderHandle,
        status: *mut i32,
    ) -> f64;
}
extern "C" {
    /// Gets the encoding type of the encoder.
    ///
    /// @param encoderHandle the encoder handle
    /// @return              the encoding type
    pub fn HAL_GetEncoderEncodingType(
        encoderHandle: HAL_EncoderHandle,
        status: *mut i32,
    ) -> HAL_EncoderEncodingType::Type;
}