Package com.tinkerforge
Class BrickletBarometerV2
- java.lang.Object
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- com.tinkerforge.DeviceBase
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- com.tinkerforge.Device
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- com.tinkerforge.BrickletBarometerV2
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public class BrickletBarometerV2 extends Device
Measures air pressure and altitude changes
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Nested Class Summary
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Nested classes/interfaces inherited from class com.tinkerforge.Device
Device.Identity
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Field Summary
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Constructor Summary
Constructors Constructor Description BrickletBarometerV2(java.lang.String uid, IPConnection ipcon)
Creates an object with the unique device ID \c uid.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addAirPressureListener(BrickletBarometerV2.AirPressureListener listener)
Adds a AirPressure listener.void
addAltitudeListener(BrickletBarometerV2.AltitudeListener listener)
Adds a Altitude listener.void
addTemperatureListener(BrickletBarometerV2.TemperatureListener listener)
Adds a Temperature listener.int
getAirPressure()
Returns the measured air pressure.BrickletBarometerV2.AirPressureCallbackConfiguration
getAirPressureCallbackConfiguration()
Returns the listener configuration as set bysetAirPressureCallbackConfiguration(long, boolean, char, int, int)
.int
getAltitude()
Returns the relative altitude of the air pressure sensor.BrickletBarometerV2.AltitudeCallbackConfiguration
getAltitudeCallbackConfiguration()
Returns the listener configuration as set bysetAltitudeCallbackConfiguration(long, boolean, char, int, int)
.int
getBootloaderMode()
Returns the current bootloader mode, seesetBootloaderMode(int)
.BrickletBarometerV2.Calibration
getCalibration()
Returns the air pressure one point calibration values as set bysetCalibration(int, int)
.int
getChipTemperature()
Returns the temperature as measured inside the microcontroller.Device.Identity
getIdentity()
Returns the UID, the UID where the Bricklet is connected to, the position, the hardware and firmware version as well as the device identifier.BrickletBarometerV2.MovingAverageConfiguration
getMovingAverageConfiguration()
Returns the moving average configuration as set bysetMovingAverageConfiguration(int, int)
.int
getReferenceAirPressure()
Returns the reference air pressure as set bysetReferenceAirPressure(int)
.BrickletBarometerV2.SensorConfiguration
getSensorConfiguration()
Returns the sensor configuration as set bysetSensorConfiguration(int, int)
.BrickletBarometerV2.SPITFPErrorCount
getSPITFPErrorCount()
Returns the error count for the communication between Brick and Bricklet.int
getStatusLEDConfig()
Returns the configuration as set bysetStatusLEDConfig(int)
int
getTemperature()
Returns the temperature of the air pressure sensor.BrickletBarometerV2.TemperatureCallbackConfiguration
getTemperatureCallbackConfiguration()
Returns the listener configuration as set bysetTemperatureCallbackConfiguration(long, boolean, char, int, int)
.long
readUID()
Returns the current UID as an integer.void
removeAirPressureListener(BrickletBarometerV2.AirPressureListener listener)
Removes a AirPressure listener.void
removeAltitudeListener(BrickletBarometerV2.AltitudeListener listener)
Removes a Altitude listener.void
removeTemperatureListener(BrickletBarometerV2.TemperatureListener listener)
Removes a Temperature listener.void
reset()
Calling this function will reset the Bricklet.void
setAirPressureCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max)
The period is the period with which theBrickletBarometerV2.AirPressureListener
listener is triggered periodically.void
setAltitudeCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max)
The period is the period with which theBrickletBarometerV2.AltitudeListener
listener is triggered periodically.int
setBootloaderMode(int mode)
Sets the bootloader mode and returns the status after the requested mode change was instigated.void
setCalibration(int measuredAirPressure, int actualAirPressure)
Sets the one point calibration (OPC) values for the air pressure measurement.void
setMovingAverageConfiguration(int movingAverageLengthAirPressure, int movingAverageLengthTemperature)
Sets the length of a `moving averaging <https://en.wikipedia.org/wiki/Moving_average>`__ for the air pressure and temperature measurements.void
setReferenceAirPressure(int airPressure)
Sets the reference air pressure for the altitude calculation.void
setSensorConfiguration(int dataRate, int airPressureLowPassFilter)
Configures the data rate and air pressure low pass filter.void
setStatusLEDConfig(int config)
Sets the status LED configuration.void
setTemperatureCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max)
The period is the period with which theBrickletBarometerV2.TemperatureListener
listener is triggered periodically.void
setWriteFirmwarePointer(long pointer)
Sets the firmware pointer forwriteFirmware(int[])
.int
writeFirmware(int[] data)
Writes 64 Bytes of firmware at the position as written bysetWriteFirmwarePointer(long)
before.void
writeUID(long uid)
Writes a new UID into flash.-
Methods inherited from class com.tinkerforge.DeviceBase
getAPIVersion, getResponseExpected, setResponseExpected, setResponseExpectedAll
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Field Detail
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DEVICE_IDENTIFIER
public static final int DEVICE_IDENTIFIER
- See Also:
- Constant Field Values
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DEVICE_DISPLAY_NAME
public static final java.lang.String DEVICE_DISPLAY_NAME
- See Also:
- Constant Field Values
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FUNCTION_GET_AIR_PRESSURE
public static final byte FUNCTION_GET_AIR_PRESSURE
- See Also:
- Constant Field Values
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FUNCTION_SET_AIR_PRESSURE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_SET_AIR_PRESSURE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_AIR_PRESSURE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_GET_AIR_PRESSURE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_ALTITUDE
public static final byte FUNCTION_GET_ALTITUDE
- See Also:
- Constant Field Values
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FUNCTION_SET_ALTITUDE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_SET_ALTITUDE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_ALTITUDE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_GET_ALTITUDE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_TEMPERATURE
public static final byte FUNCTION_GET_TEMPERATURE
- See Also:
- Constant Field Values
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FUNCTION_SET_TEMPERATURE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_SET_TEMPERATURE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_TEMPERATURE_CALLBACK_CONFIGURATION
public static final byte FUNCTION_GET_TEMPERATURE_CALLBACK_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_SET_MOVING_AVERAGE_CONFIGURATION
public static final byte FUNCTION_SET_MOVING_AVERAGE_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_MOVING_AVERAGE_CONFIGURATION
public static final byte FUNCTION_GET_MOVING_AVERAGE_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_SET_REFERENCE_AIR_PRESSURE
public static final byte FUNCTION_SET_REFERENCE_AIR_PRESSURE
- See Also:
- Constant Field Values
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FUNCTION_GET_REFERENCE_AIR_PRESSURE
public static final byte FUNCTION_GET_REFERENCE_AIR_PRESSURE
- See Also:
- Constant Field Values
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FUNCTION_SET_CALIBRATION
public static final byte FUNCTION_SET_CALIBRATION
- See Also:
- Constant Field Values
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FUNCTION_GET_CALIBRATION
public static final byte FUNCTION_GET_CALIBRATION
- See Also:
- Constant Field Values
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FUNCTION_SET_SENSOR_CONFIGURATION
public static final byte FUNCTION_SET_SENSOR_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_SENSOR_CONFIGURATION
public static final byte FUNCTION_GET_SENSOR_CONFIGURATION
- See Also:
- Constant Field Values
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FUNCTION_GET_SPITFP_ERROR_COUNT
public static final byte FUNCTION_GET_SPITFP_ERROR_COUNT
- See Also:
- Constant Field Values
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FUNCTION_SET_BOOTLOADER_MODE
public static final byte FUNCTION_SET_BOOTLOADER_MODE
- See Also:
- Constant Field Values
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FUNCTION_GET_BOOTLOADER_MODE
public static final byte FUNCTION_GET_BOOTLOADER_MODE
- See Also:
- Constant Field Values
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FUNCTION_SET_WRITE_FIRMWARE_POINTER
public static final byte FUNCTION_SET_WRITE_FIRMWARE_POINTER
- See Also:
- Constant Field Values
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FUNCTION_WRITE_FIRMWARE
public static final byte FUNCTION_WRITE_FIRMWARE
- See Also:
- Constant Field Values
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FUNCTION_SET_STATUS_LED_CONFIG
public static final byte FUNCTION_SET_STATUS_LED_CONFIG
- See Also:
- Constant Field Values
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FUNCTION_GET_STATUS_LED_CONFIG
public static final byte FUNCTION_GET_STATUS_LED_CONFIG
- See Also:
- Constant Field Values
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FUNCTION_GET_CHIP_TEMPERATURE
public static final byte FUNCTION_GET_CHIP_TEMPERATURE
- See Also:
- Constant Field Values
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FUNCTION_RESET
public static final byte FUNCTION_RESET
- See Also:
- Constant Field Values
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FUNCTION_WRITE_UID
public static final byte FUNCTION_WRITE_UID
- See Also:
- Constant Field Values
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FUNCTION_READ_UID
public static final byte FUNCTION_READ_UID
- See Also:
- Constant Field Values
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FUNCTION_GET_IDENTITY
public static final byte FUNCTION_GET_IDENTITY
- See Also:
- Constant Field Values
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THRESHOLD_OPTION_OFF
public static final char THRESHOLD_OPTION_OFF
- See Also:
- Constant Field Values
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THRESHOLD_OPTION_OUTSIDE
public static final char THRESHOLD_OPTION_OUTSIDE
- See Also:
- Constant Field Values
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THRESHOLD_OPTION_INSIDE
public static final char THRESHOLD_OPTION_INSIDE
- See Also:
- Constant Field Values
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THRESHOLD_OPTION_SMALLER
public static final char THRESHOLD_OPTION_SMALLER
- See Also:
- Constant Field Values
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THRESHOLD_OPTION_GREATER
public static final char THRESHOLD_OPTION_GREATER
- See Also:
- Constant Field Values
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DATA_RATE_OFF
public static final int DATA_RATE_OFF
- See Also:
- Constant Field Values
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DATA_RATE_1HZ
public static final int DATA_RATE_1HZ
- See Also:
- Constant Field Values
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DATA_RATE_10HZ
public static final int DATA_RATE_10HZ
- See Also:
- Constant Field Values
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DATA_RATE_25HZ
public static final int DATA_RATE_25HZ
- See Also:
- Constant Field Values
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DATA_RATE_50HZ
public static final int DATA_RATE_50HZ
- See Also:
- Constant Field Values
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DATA_RATE_75HZ
public static final int DATA_RATE_75HZ
- See Also:
- Constant Field Values
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LOW_PASS_FILTER_OFF
public static final int LOW_PASS_FILTER_OFF
- See Also:
- Constant Field Values
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LOW_PASS_FILTER_1_9TH
public static final int LOW_PASS_FILTER_1_9TH
- See Also:
- Constant Field Values
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LOW_PASS_FILTER_1_20TH
public static final int LOW_PASS_FILTER_1_20TH
- See Also:
- Constant Field Values
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BOOTLOADER_MODE_BOOTLOADER
public static final int BOOTLOADER_MODE_BOOTLOADER
- See Also:
- Constant Field Values
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BOOTLOADER_MODE_FIRMWARE
public static final int BOOTLOADER_MODE_FIRMWARE
- See Also:
- Constant Field Values
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BOOTLOADER_MODE_BOOTLOADER_WAIT_FOR_REBOOT
public static final int BOOTLOADER_MODE_BOOTLOADER_WAIT_FOR_REBOOT
- See Also:
- Constant Field Values
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BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_REBOOT
public static final int BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_REBOOT
- See Also:
- Constant Field Values
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BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_ERASE_AND_REBOOT
public static final int BOOTLOADER_MODE_FIRMWARE_WAIT_FOR_ERASE_AND_REBOOT
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_OK
public static final int BOOTLOADER_STATUS_OK
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_INVALID_MODE
public static final int BOOTLOADER_STATUS_INVALID_MODE
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_NO_CHANGE
public static final int BOOTLOADER_STATUS_NO_CHANGE
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_ENTRY_FUNCTION_NOT_PRESENT
public static final int BOOTLOADER_STATUS_ENTRY_FUNCTION_NOT_PRESENT
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_DEVICE_IDENTIFIER_INCORRECT
public static final int BOOTLOADER_STATUS_DEVICE_IDENTIFIER_INCORRECT
- See Also:
- Constant Field Values
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BOOTLOADER_STATUS_CRC_MISMATCH
public static final int BOOTLOADER_STATUS_CRC_MISMATCH
- See Also:
- Constant Field Values
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STATUS_LED_CONFIG_OFF
public static final int STATUS_LED_CONFIG_OFF
- See Also:
- Constant Field Values
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STATUS_LED_CONFIG_ON
public static final int STATUS_LED_CONFIG_ON
- See Also:
- Constant Field Values
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STATUS_LED_CONFIG_SHOW_HEARTBEAT
public static final int STATUS_LED_CONFIG_SHOW_HEARTBEAT
- See Also:
- Constant Field Values
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STATUS_LED_CONFIG_SHOW_STATUS
public static final int STATUS_LED_CONFIG_SHOW_STATUS
- See Also:
- Constant Field Values
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Constructor Detail
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BrickletBarometerV2
public BrickletBarometerV2(java.lang.String uid, IPConnection ipcon)
Creates an object with the unique device ID \c uid. and adds it to the IP Connection \c ipcon.
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Method Detail
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getAirPressure
public int getAirPressure() throws TinkerforgeException
Returns the measured air pressure. If you want to get the value periodically, it is recommended to use theBrickletBarometerV2.AirPressureListener
listener. You can set the listener configuration withsetAirPressureCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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setAirPressureCallbackConfiguration
public void setAirPressureCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max) throws TinkerforgeException
The period is the period with which theBrickletBarometerV2.AirPressureListener
listener is triggered periodically. A value of 0 turns the listener off. If the `value has to change`-parameter is set to true, the listener is only triggered after the value has changed. If the value didn't change within the period, the listener is triggered immediately on change. If it is set to false, the listener is continuously triggered with the period, independent of the value. It is furthermore possible to constrain the listener with thresholds. The `option`-parameter together with min/max sets a threshold for theBrickletBarometerV2.AirPressureListener
listener. The following options are possible: \verbatim "Option", "Description" "'x'", "Threshold is turned off" "'o'", "Threshold is triggered when the value is *outside* the min and max values" "'i'", "Threshold is triggered when the value is *inside* or equal to the min and max values" "'<'", "Threshold is triggered when the value is smaller than the min value (max is ignored)" "'>'", "Threshold is triggered when the value is greater than the min value (max is ignored)" \endverbatim If the option is set to 'x' (threshold turned off) the listener is triggered with the fixed period.- Throws:
TinkerforgeException
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getAirPressureCallbackConfiguration
public BrickletBarometerV2.AirPressureCallbackConfiguration getAirPressureCallbackConfiguration() throws TinkerforgeException
Returns the listener configuration as set bysetAirPressureCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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getAltitude
public int getAltitude() throws TinkerforgeException
Returns the relative altitude of the air pressure sensor. The value is calculated based on the difference between the current air pressure and the reference air pressure that can be set withsetReferenceAirPressure(int)
. If you want to get the value periodically, it is recommended to use theBrickletBarometerV2.AltitudeListener
listener. You can set the listener configuration withsetAltitudeCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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setAltitudeCallbackConfiguration
public void setAltitudeCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max) throws TinkerforgeException
The period is the period with which theBrickletBarometerV2.AltitudeListener
listener is triggered periodically. A value of 0 turns the listener off. If the `value has to change`-parameter is set to true, the listener is only triggered after the value has changed. If the value didn't change within the period, the listener is triggered immediately on change. If it is set to false, the listener is continuously triggered with the period, independent of the value. It is furthermore possible to constrain the listener with thresholds. The `option`-parameter together with min/max sets a threshold for theBrickletBarometerV2.AltitudeListener
listener. The following options are possible: \verbatim "Option", "Description" "'x'", "Threshold is turned off" "'o'", "Threshold is triggered when the value is *outside* the min and max values" "'i'", "Threshold is triggered when the value is *inside* or equal to the min and max values" "'<'", "Threshold is triggered when the value is smaller than the min value (max is ignored)" "'>'", "Threshold is triggered when the value is greater than the min value (max is ignored)" \endverbatim If the option is set to 'x' (threshold turned off) the listener is triggered with the fixed period.- Throws:
TinkerforgeException
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getAltitudeCallbackConfiguration
public BrickletBarometerV2.AltitudeCallbackConfiguration getAltitudeCallbackConfiguration() throws TinkerforgeException
Returns the listener configuration as set bysetAltitudeCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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getTemperature
public int getTemperature() throws TinkerforgeException
Returns the temperature of the air pressure sensor. This temperature is used internally for temperature compensation of the air pressure measurement. It is not as accurate as the temperature measured by the :ref:`temperature_v2_bricklet` or the :ref:`temperature_ir_v2_bricklet`. If you want to get the value periodically, it is recommended to use theBrickletBarometerV2.TemperatureListener
listener. You can set the listener configuration withsetTemperatureCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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setTemperatureCallbackConfiguration
public void setTemperatureCallbackConfiguration(long period, boolean valueHasToChange, char option, int min, int max) throws TinkerforgeException
The period is the period with which theBrickletBarometerV2.TemperatureListener
listener is triggered periodically. A value of 0 turns the listener off. If the `value has to change`-parameter is set to true, the listener is only triggered after the value has changed. If the value didn't change within the period, the listener is triggered immediately on change. If it is set to false, the listener is continuously triggered with the period, independent of the value. It is furthermore possible to constrain the listener with thresholds. The `option`-parameter together with min/max sets a threshold for theBrickletBarometerV2.TemperatureListener
listener. The following options are possible: \verbatim "Option", "Description" "'x'", "Threshold is turned off" "'o'", "Threshold is triggered when the value is *outside* the min and max values" "'i'", "Threshold is triggered when the value is *inside* or equal to the min and max values" "'<'", "Threshold is triggered when the value is smaller than the min value (max is ignored)" "'>'", "Threshold is triggered when the value is greater than the min value (max is ignored)" \endverbatim If the option is set to 'x' (threshold turned off) the listener is triggered with the fixed period.- Throws:
TinkerforgeException
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getTemperatureCallbackConfiguration
public BrickletBarometerV2.TemperatureCallbackConfiguration getTemperatureCallbackConfiguration() throws TinkerforgeException
Returns the listener configuration as set bysetTemperatureCallbackConfiguration(long, boolean, char, int, int)
.- Throws:
TinkerforgeException
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setMovingAverageConfiguration
public void setMovingAverageConfiguration(int movingAverageLengthAirPressure, int movingAverageLengthTemperature) throws TinkerforgeException
Sets the length of a `moving averaging <https://en.wikipedia.org/wiki/Moving_average>`__ for the air pressure and temperature measurements. Setting the length to 1 will turn the averaging off. With less averaging, there is more noise on the data. If you want to do long term measurements the longest moving average will give the cleanest results.- Throws:
TinkerforgeException
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getMovingAverageConfiguration
public BrickletBarometerV2.MovingAverageConfiguration getMovingAverageConfiguration() throws TinkerforgeException
Returns the moving average configuration as set bysetMovingAverageConfiguration(int, int)
.- Throws:
TinkerforgeException
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setReferenceAirPressure
public void setReferenceAirPressure(int airPressure) throws TinkerforgeException
Sets the reference air pressure for the altitude calculation. Setting the reference to the current air pressure results in a calculated altitude of 0mm. Passing 0 is a shortcut for passing the current air pressure as reference. Well known reference values are the Q codes `QNH <https://en.wikipedia.org/wiki/QNH>`__ and `QFE <https://en.wikipedia.org/wiki/Mean_sea_level_pressure#Mean_sea_level_pressure>`__ used in aviation.- Throws:
TinkerforgeException
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getReferenceAirPressure
public int getReferenceAirPressure() throws TinkerforgeException
Returns the reference air pressure as set bysetReferenceAirPressure(int)
.- Throws:
TinkerforgeException
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setCalibration
public void setCalibration(int measuredAirPressure, int actualAirPressure) throws TinkerforgeException
Sets the one point calibration (OPC) values for the air pressure measurement. Before the Bricklet can be calibrated any previous calibration has to be removed by setting ``measured air pressure`` and ``actual air pressure`` to 0. Then the current air pressure has to be measured using the Bricklet (``measured air pressure``) and with an accurate reference barometer (``actual air pressure``) at the same time and passed to this function. After proper calibration the air pressure measurement can achieve an accuracy up to 0.2 hPa. The calibration is saved in the EEPROM of the Bricklet and only needs to be configured once.- Throws:
TinkerforgeException
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getCalibration
public BrickletBarometerV2.Calibration getCalibration() throws TinkerforgeException
Returns the air pressure one point calibration values as set bysetCalibration(int, int)
.- Throws:
TinkerforgeException
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setSensorConfiguration
public void setSensorConfiguration(int dataRate, int airPressureLowPassFilter) throws TinkerforgeException
Configures the data rate and air pressure low pass filter. The low pass filter cut-off frequency (if enabled) can be set to 1/9th or 1/20th of the configure data rate to decrease the noise on the air pressure data. The low pass filter configuration only applies to the air pressure measurement. There is no low pass filter for the temperature measurement. A higher data rate will result in a less precise temperature because of self-heating of the sensor. If the accuracy of the temperature reading is important to you, we would recommend the 1Hz data rate.- Throws:
TinkerforgeException
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getSensorConfiguration
public BrickletBarometerV2.SensorConfiguration getSensorConfiguration() throws TinkerforgeException
Returns the sensor configuration as set bysetSensorConfiguration(int, int)
.- Throws:
TinkerforgeException
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getSPITFPErrorCount
public BrickletBarometerV2.SPITFPErrorCount getSPITFPErrorCount() throws TinkerforgeException
Returns the error count for the communication between Brick and Bricklet. The errors are divided into * ACK checksum errors, * message checksum errors, * framing errors and * overflow errors. The errors counts are for errors that occur on the Bricklet side. All Bricks have a similar function that returns the errors on the Brick side.- Throws:
TinkerforgeException
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setBootloaderMode
public int setBootloaderMode(int mode) throws TinkerforgeException
Sets the bootloader mode and returns the status after the requested mode change was instigated. You can change from bootloader mode to firmware mode and vice versa. A change from bootloader mode to firmware mode will only take place if the entry function, device identifier and CRC are present and correct. This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.- Throws:
TinkerforgeException
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getBootloaderMode
public int getBootloaderMode() throws TinkerforgeException
Returns the current bootloader mode, seesetBootloaderMode(int)
.- Throws:
TinkerforgeException
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setWriteFirmwarePointer
public void setWriteFirmwarePointer(long pointer) throws TinkerforgeException
Sets the firmware pointer forwriteFirmware(int[])
. The pointer has to be increased by chunks of size 64. The data is written to flash every 4 chunks (which equals to one page of size 256). This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.- Throws:
TinkerforgeException
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writeFirmware
public int writeFirmware(int[] data) throws TinkerforgeException
Writes 64 Bytes of firmware at the position as written bysetWriteFirmwarePointer(long)
before. The firmware is written to flash every 4 chunks. You can only write firmware in bootloader mode. This function is used by Brick Viewer during flashing. It should not be necessary to call it in a normal user program.- Throws:
TinkerforgeException
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setStatusLEDConfig
public void setStatusLEDConfig(int config) throws TinkerforgeException
Sets the status LED configuration. By default the LED shows communication traffic between Brick and Bricklet, it flickers once for every 10 received data packets. You can also turn the LED permanently on/off or show a heartbeat. If the Bricklet is in bootloader mode, the LED is will show heartbeat by default.- Throws:
TinkerforgeException
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getStatusLEDConfig
public int getStatusLEDConfig() throws TinkerforgeException
Returns the configuration as set bysetStatusLEDConfig(int)
- Throws:
TinkerforgeException
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getChipTemperature
public int getChipTemperature() throws TinkerforgeException
Returns the temperature as measured inside the microcontroller. The value returned is not the ambient temperature! The temperature is only proportional to the real temperature and it has bad accuracy. Practically it is only useful as an indicator for temperature changes.- Throws:
TinkerforgeException
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reset
public void reset() throws TinkerforgeException
Calling this function will reset the Bricklet. All configurations will be lost. After a reset you have to create new device objects, calling functions on the existing ones will result in undefined behavior!- Throws:
TinkerforgeException
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writeUID
public void writeUID(long uid) throws TinkerforgeException
Writes a new UID into flash. If you want to set a new UID you have to decode the Base58 encoded UID string into an integer first. We recommend that you use Brick Viewer to change the UID.- Throws:
TinkerforgeException
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readUID
public long readUID() throws TinkerforgeException
Returns the current UID as an integer. Encode as Base58 to get the usual string version.- Throws:
TinkerforgeException
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getIdentity
public Device.Identity getIdentity() throws TinkerforgeException
Returns the UID, the UID where the Bricklet is connected to, the position, the hardware and firmware version as well as the device identifier. The position can be 'a', 'b', 'c', 'd', 'e', 'f', 'g' or 'h' (Bricklet Port). A Bricklet connected to an :ref:`Isolator Bricklet <isolator_bricklet>` is always at position 'z'. The device identifier numbers can be found :ref:`here <device_identifier>`. |device_identifier_constant|- Specified by:
getIdentity
in classDevice
- Throws:
TinkerforgeException
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addAirPressureListener
public void addAirPressureListener(BrickletBarometerV2.AirPressureListener listener)
Adds a AirPressure listener.
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removeAirPressureListener
public void removeAirPressureListener(BrickletBarometerV2.AirPressureListener listener)
Removes a AirPressure listener.
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addAltitudeListener
public void addAltitudeListener(BrickletBarometerV2.AltitudeListener listener)
Adds a Altitude listener.
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removeAltitudeListener
public void removeAltitudeListener(BrickletBarometerV2.AltitudeListener listener)
Removes a Altitude listener.
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addTemperatureListener
public void addTemperatureListener(BrickletBarometerV2.TemperatureListener listener)
Adds a Temperature listener.
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removeTemperatureListener
public void removeTemperatureListener(BrickletBarometerV2.TemperatureListener listener)
Removes a Temperature listener.
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