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Java AllocationException类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中edu.wpi.first.wpilibj.util.AllocationException的典型用法代码示例。如果您正苦于以下问题:Java AllocationException类的具体用法?Java AllocationException怎么用?Java AllocationException使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



AllocationException类属于edu.wpi.first.wpilibj.util包,在下文中一共展示了AllocationException类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: initDigitalPort

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
protected void initDigitalPort(int channel, boolean input) {

    m_channel = channel;

    checkDigitalChannel(m_channel);

    try {
      channels.allocate(m_channel);
    } catch (CheckedAllocationException ex) {
      throw new AllocationException("Digital input " + m_channel + " is already allocated");
    }

    long port_pointer = DIOJNI.getPort((byte) channel);
    m_port = DIOJNI.initializeDigitalPort(port_pointer);
    DIOJNI.allocateDIO(m_port, input);
  }
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:17,代码来源:DigitalSource.java


示例2: AnalogOutput

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Construct an analog output on a specified MXP channel.
 *
 * @param channel The channel number to represent.
 */
public AnalogOutput(final int channel) {
  m_channel = channel;

  if (!AnalogJNI.checkAnalogOutputChannel(channel)) {
    throw new AllocationException("Analog output channel " + m_channel
        + " cannot be allocated. Channel is not present.");
  }
  try {
    channels.allocate(channel);
  } catch (CheckedAllocationException e) {
    throw new AllocationException("Analog output channel " + m_channel + " is already allocated");
  }

  long port_pointer = AnalogJNI.getPort((byte) channel);
  m_port = AnalogJNI.initializeAnalogOutputPort(port_pointer);

  LiveWindow.addSensor("AnalogOutput", channel, this);
  UsageReporting.report(tResourceType.kResourceType_AnalogOutput, channel);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:25,代码来源:AnalogOutput.java


示例3: requestInterrupts

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Request one of the 8 interrupts asynchronously on this digital input.
 *
 * @param handler The {@link InterruptHandlerFunction} that contains the
 *        method {@link InterruptHandlerFunction#interruptFired(int, Object)}
 *        that will be called whenever there is an interrupt on this device.
 *        Request interrupts in synchronous mode where the user program
 *        interrupt handler will be called when an interrupt occurs. The
 *        default is interrupt on rising edges only.
 */
public void requestInterrupts(InterruptHandlerFunction<?> handler) {
  if (m_interrupt != 0) {
    throw new AllocationException("The interrupt has already been allocated");
  }

  allocateInterrupts(false);

  assert (m_interrupt != 0);

  InterruptJNI.requestInterrupts(m_interrupt, getModuleForRouting(), getChannelForRouting(),
      getAnalogTriggerForRouting());
  setUpSourceEdge(true, false);
  InterruptJNI.attachInterruptHandler(m_interrupt, handler.function,
      handler.overridableParameter());
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:26,代码来源:InterruptableSensorBase.java


示例4: initPWM

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Initialize PWMs given a channel.
 *
 * This method is private and is the common path for all the constructors for
 * creating PWM instances. Checks channel value ranges and allocates the
 * appropriate channel. The allocation is only done to help users ensure that
 * they don't double assign channels.
 *$
 * @param channel The PWM channel number. 0-9 are on-board, 10-19 are on the
 *        MXP port
 */
private void initPWM(final int channel) {
  checkPWMChannel(channel);
  m_channel = channel;

  m_port = DIOJNI.initializeDigitalPort(DIOJNI.getPort((byte) m_channel));

  if (!PWMJNI.allocatePWMChannel(m_port)) {
    throw new AllocationException("PWM channel " + channel + " is already allocated");
  }

  PWMJNI.setPWM(m_port, (short) 0);

  m_eliminateDeadband = false;

  UsageReporting.report(tResourceType.kResourceType_PWM, channel);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:28,代码来源:PWM.java


示例5: initSolenoid

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Common function to implement constructor behavior.
 */
private synchronized void initSolenoid() {
  checkSolenoidModule(m_moduleNumber);
  checkSolenoidChannel(m_channel);

  try {
    m_allocated.allocate(m_moduleNumber * kSolenoidChannels + m_channel);
  } catch (CheckedAllocationException e) {
    throw new AllocationException("Solenoid channel " + m_channel + " on module "
      + m_moduleNumber + " is already allocated");
  }

  long port = SolenoidJNI.getPortWithModule((byte) m_moduleNumber, (byte) m_channel);
  m_solenoid_port = SolenoidJNI.initializeSolenoidPort(port);

  LiveWindow.addActuator("Solenoid", m_moduleNumber, m_channel, this);
  UsageReporting.report(tResourceType.kResourceType_Solenoid, m_channel, m_moduleNumber);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:21,代码来源:Solenoid.java


示例6: initRelay

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Common relay initialization method. This code is common to all Relay
 * constructors and initializes the relay and reserves all resources that need
 * to be locked. Initially the relay is set to both lines at 0v.
 */
private void initRelay() {
  SensorBase.checkRelayChannel(m_channel);
  try {
    if (m_direction == Direction.kBoth || m_direction == Direction.kForward) {
      relayChannels.allocate(m_channel * 2);
      UsageReporting.report(tResourceType.kResourceType_Relay, m_channel);
    }
    if (m_direction == Direction.kBoth || m_direction == Direction.kReverse) {
      relayChannels.allocate(m_channel * 2 + 1);
      UsageReporting.report(tResourceType.kResourceType_Relay, m_channel + 128);
    }
  } catch (CheckedAllocationException e) {
    throw new AllocationException("Relay channel " + m_channel + " is already allocated");
  }

  m_port = DIOJNI.initializeDigitalPort(DIOJNI.getPort((byte) m_channel));

  m_safetyHelper = new MotorSafetyHelper(this);
  m_safetyHelper.setSafetyEnabled(false);

  LiveWindow.addActuator("Relay", m_channel, this);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:28,代码来源:Relay.java


示例7: AnalogInput

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Construct an analog channel.
 *
 * @param channel The channel number to represent. 0-3 are on-board 4-7 are on
 *        the MXP port.
 */
public AnalogInput(final int channel) {
  m_channel = channel;

  if (!AnalogJNI.checkAnalogInputChannel(channel)) {
    throw new AllocationException("Analog input channel " + m_channel
        + " cannot be allocated. Channel is not present.");
  }
  try {
    channels.allocate(channel);
  } catch (CheckedAllocationException e) {
    throw new AllocationException("Analog input channel " + m_channel + " is already allocated");
  }

  long port_pointer = AnalogJNI.getPort((byte) channel);
  m_port = AnalogJNI.initializeAnalogInputPort(port_pointer);

  LiveWindow.addSensor("AnalogInput", channel, this);
  UsageReporting.report(tResourceType.kResourceType_AnalogChannel, channel);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:26,代码来源:AnalogInput.java


示例8: AnalogChannel

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Construct an analog channel on a specified module.
 *
 * @param moduleNumber The digital module to use (1 or 2).
 * @param channel The channel number to represent.
 */
public AnalogChannel(final int moduleNumber, final int channel) {
    m_shouldUseVoltageForPID = false;
    checkAnalogModule(moduleNumber);
    checkAnalogChannel(channel);
    m_channel = channel;
    m_moduleNumber = moduleNumber;
    m_module = AnalogModule.getInstance(moduleNumber);
    try {
        channels.allocate((moduleNumber - 1) * kAnalogChannels + m_channel - 1);
    } catch (CheckedAllocationException e) {
        throw new AllocationException(
                "Analog channel " + m_channel + " on module " + m_moduleNumber + " is already allocated");
    }
    if (channel == 1 || channel == 2) {
        m_accumulator = new tAccumulator((byte) (channel - 1));
        m_accumulatorOffset = 0;
    } else {
        m_accumulator = null;
    }

    LiveWindow.addSensor("Analog", moduleNumber, channel, this);
    UsageReporting.report(UsageReporting.kResourceType_AnalogChannel, channel, m_moduleNumber-1);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:30,代码来源:AnalogChannel.java


示例9: initCounter

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
private void initCounter(final Mode mode) {
    m_allocatedUpSource = false;
    m_allocatedDownSource = false;

    try {
        m_index = counters.allocate();
    } catch (CheckedAllocationException e) {
        throw new AllocationException("No counters left to be allocated");
    }

    m_counter = new tCounter(m_index);
    m_counter.writeConfig_Mode(mode.value);
    m_upSource = null;
    m_downSource = null;
    m_counter.writeTimerConfig_AverageSize(1);

   UsageReporting.report(UsageReporting.kResourceType_Counter, m_index, mode.value);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:19,代码来源:Counter.java


示例10: initPWM

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Initialize PWMs given an module and channel.
 *
 * This method is private and is the common path for all the constructors for creating PWM
 * instances. Checks module and channel value ranges and allocates the appropriate channel.
 * The allocation is only done to help users ensure that they don't double assign channels.
 */
private void initPWM(final int moduleNumber, final int channel) {
    checkPWMModule(moduleNumber);
    checkPWMChannel(channel);
    try {
        allocated.allocate((moduleNumber - 1) * kPwmChannels + channel - 1);
    } catch (CheckedAllocationException e) {
        throw new AllocationException(
                "PWM channel " + channel + " on module " + moduleNumber + " is already allocated");
    }
    m_channel = channel;
    m_module = DigitalModule.getInstance(moduleNumber);
    m_module.setPWM(m_channel, kPwmDisabled);
    m_eliminateDeadband = false;

    UsageReporting.report(UsageReporting.kResourceType_PWM, channel, moduleNumber-1);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:24,代码来源:PWM.java


示例11: initRelay

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Common relay initialization method.
 * This code is common to all Relay constructors and initializes the relay and reserves
 * all resources that need to be locked. Initially the relay is set to both lines at 0v.
 * @param moduleNumber The number of the digital module to use.
 */
private void initRelay(final int moduleNumber) {
    SensorBase.checkRelayModule(moduleNumber);
    SensorBase.checkRelayChannel(m_channel);
    try {
        if (m_direction == Direction.kBoth || m_direction == Direction.kForward) {
            relayChannels.allocate(((moduleNumber - 1) * kRelayChannels + m_channel - 1) * 2);
            UsageReporting.report(UsageReporting.kResourceType_Relay, m_channel, moduleNumber-1);
        }
        if (m_direction == Direction.kBoth || m_direction == Direction.kReverse) {
            relayChannels.allocate(((moduleNumber - 1) * kRelayChannels + m_channel - 1) * 2 + 1);
            UsageReporting.report(UsageReporting.kResourceType_Relay, m_channel+128, moduleNumber-1);
        }
    } catch (CheckedAllocationException e) {
        throw new AllocationException("Relay channel " + m_channel + " on module " + moduleNumber + " is already allocated");
    }
    m_module = DigitalModule.getInstance(moduleNumber);
    m_module.setRelayForward(m_channel, false);
    m_module.setRelayReverse(m_channel, false);
    LiveWindow.addActuator("Relay", moduleNumber, m_channel, this);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:27,代码来源:Relay.java


示例12: allocateDIO

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Allocate Digital I/O channels.
 * Allocate channels so that they are not accidently reused. Also the direction is set at the
 * time of the allocation.
 *
 * @param channel The channel to allocate.
 * @param input Indicates whether the I/O pin is an input (true) or an output (false).
 * @return True if the I/O pin was allocated, false otherwise.
 */
public boolean allocateDIO(final int channel, final boolean input) {
    try {
        DIOChannels.allocate((kDigitalChannels * (m_moduleNumber - 1) + channel - 1));
    } catch (CheckedAllocationException e) {
        throw new AllocationException(
                "Digital channel " + channel + " on module " + m_moduleNumber + " is already allocated");
    }
    final int outputEnable = m_fpgaDIO.readOutputEnable();
    final int bitToSet = 1 << (DigitalModule.remapDigitalChannel((channel - 1)));
    short outputEnableValue;

    if (input) {
        outputEnableValue = (short) (outputEnable & (~bitToSet));
    } else {
        outputEnableValue = (short) (outputEnable | bitToSet);
    }

    m_fpgaDIO.writeOutputEnable(outputEnableValue);
    return true;
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:30,代码来源:DigitalModule.java


示例13: requestInterrupts

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Request interrupts asynchronously on this digital input.
 * @param handler The address of the interrupt handler function of type tInterruptHandler that
 * will be called whenever there is an interrupt on the digitial input port.
 * Request interrupts in synchronus mode where the user program interrupt handler will be
 * called when an interrupt occurs.
 * The default is interrupt on rising edges only.
 * @param param argument to pass to the handler
 */
public void requestInterrupts(/*tInterruptHandler*/Object handler, Object param) {
    //TODO: add interrupt support

    try {
        m_interruptIndex = interrupts.allocate();
    } catch (CheckedAllocationException e) {
        throw new AllocationException("No interrupts are left to be allocated");
    }
    
    allocateInterrupts(false);

    m_interrupt.writeConfig_WaitForAck(false);
    m_interrupt.writeConfig_Source_AnalogTrigger(getAnalogTriggerForRouting());
    m_interrupt.writeConfig_Source_Channel((byte) getChannelForRouting());
    m_interrupt.writeConfig_Source_Module((byte) getModuleForRouting());
    setUpSourceEdge(true, false);

    //TODO: m_manager.registerHandler(handler, param);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:29,代码来源:DigitalInput.java


示例14: initCounter

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
private void initCounter(final Mode mode)
{
    m_allocatedUpSource = false;
    m_allocatedDownSource = false;

    try
    {
        m_index = counters.allocate();
    }
    catch (CheckedAllocationException e)
    {
        throw new AllocationException("No counters left to be allocated");
    }

    m_upSource = null;
    m_downSource = null;

    //UsageReporting.report(UsageReporting.kResourceType_Counter, m_index, mode.value);
}
 
开发者ID:wildstang111,项目名称:2013_drivebase_proto,代码行数:20,代码来源:Counter.java


示例15: AnalogChannel

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Construct an analog channel on a specified module.
 *
 * @param moduleNumber The digital module to use (1 or 2).
 * @param channel The channel number to represent.
 */
public AnalogChannel(final int moduleNumber, final int channel) {
    checkAnalogModule(moduleNumber);
    checkAnalogChannel(channel);
    m_channel = channel;
    m_moduleNumber = moduleNumber;
    m_module = AnalogModule.getInstance(moduleNumber);
    try {
        channels.allocate((moduleNumber - 1) * kAnalogChannels + m_channel - 1);
    } catch (CheckedAllocationException e) {
        throw new AllocationException(
                "Analog channel " + m_channel + " on module " + m_moduleNumber + " is already allocated");
    }
    if (channel == 1 || channel == 2) {
        m_accumulator = new tAccumulator((byte) (channel - 1));
        m_accumulatorOffset = 0;
    } else {
        m_accumulator = null;
    }

    LiveWindow.addSensor("Analog", moduleNumber, channel, this);
    UsageReporting.report(UsageReporting.kResourceType_AnalogChannel, channel, m_moduleNumber-1);
}
 
开发者ID:eshsrobotics,项目名称:wpilib-java,代码行数:29,代码来源:AnalogChannel.java


示例16: setIndexSource

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Set the index source for the encoder. When this source rises, the encoder count automatically
 * resets.
 *
 * @param channel A DIO channel to set as the encoder index
 * @param type    The state that will cause the encoder to reset
 */
public void setIndexSource(int channel, IndexingType type) {
  if (m_allocatedI) {
    throw new AllocationException("Digital Input for Indexing already allocated");
  }
  m_indexSource = new DigitalInput(channel);
  m_allocatedI = true;
  setIndexSource(m_indexSource, type);
}
 
开发者ID:ArcticWarriors,项目名称:snobot-2017,代码行数:16,代码来源:Encoder.java


示例17: initAccumulator

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Initialize the accumulator.
 */
public void initAccumulator() {
  if (!isAccumulatorChannel()) {
    throw new AllocationException("Accumulators are only available on slot " + kAccumulatorSlot
        + " on channels " + kAccumulatorChannels[0] + ", " + kAccumulatorChannels[1]);
  }
  m_accumulatorOffset = 0;
  AnalogJNI.initAccumulator(m_port);
}
 
开发者ID:ArcticWarriors,项目名称:snobot-2017,代码行数:12,代码来源:AnalogInput.java


示例18: allocateInterrupts

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Allocate the interrupt
 *
 * @param watcher true if the interrupt should be in synchronous mode where
 *        the user program will have to explicitly wait for the interrupt to
 *        occur.
 */
protected void allocateInterrupts(boolean watcher) {
  try {
    m_interruptIndex = interrupts.allocate();
  } catch (CheckedAllocationException e) {
    throw new AllocationException("No interrupts are left to be allocated");
  }
  m_isSynchronousInterrupt = watcher;

  m_interrupt =
      InterruptJNI.initializeInterrupts(m_interruptIndex, watcher);
}
 
开发者ID:trc492,项目名称:Frc2016FirstStronghold,代码行数:19,代码来源:InterruptableSensorBase.java


示例19: initAccumulator

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Initialize the accumulator.
 */
public void initAccumulator() {
    if (!isAccumulatorChannel()) {
        throw new AllocationException(
                "Accumulators are only available on slot " +
                kAccumulatorSlot + " on channels " + kAccumulatorChannels[0] + "," + kAccumulatorChannels[1]);
    }
    m_accumulatorOffset = 0;
    setAccumulatorCenter(0);
    resetAccumulator();
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:14,代码来源:AnalogChannel.java


示例20: initTrigger

import edu.wpi.first.wpilibj.util.AllocationException; //导入依赖的package包/类
/**
 * Initialize an analog trigger from a module number and channel.
 * This is the common code for the two constructors that use a module number and channel.
 * @param moduleNumber The number of the analog module to create this trigger on.
 * @param channel the port to use for the analog trigger
 */
protected void initTrigger(final int moduleNumber, final int channel) {
    m_channel = channel;
    m_analogModule = AnalogModule.getInstance(moduleNumber);
    try {
        m_index = triggers.allocate();
    } catch (CheckedAllocationException e) {
        throw new AllocationException("No analog triggers are available to allocate");
    }
    m_trigger = new tAnalogTrigger((byte) m_index);
    m_trigger.writeSourceSelect_Channel((byte) (m_channel - 1));
    m_trigger.writeSourceSelect_Module((byte) moduleNumber - 1);
    UsageReporting.report(UsageReporting.kResourceType_AnalogTrigger, channel, moduleNumber-1);
}
 
开发者ID:frc-team-342,项目名称:wpilibj,代码行数:20,代码来源:AnalogTrigger.java



注:本文中的edu.wpi.first.wpilibj.util.AllocationException类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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