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==Barometer (DPS310) component==
==Barometer (DPS310) component==
A barometric air pressure sensor with high accuracy and low current consumption. Capable of sensing air pressure and temperature. Based on an I2C bus connection.
A barometric air pressure sensor with high accuracy and low current consumption. Capable of sensing air pressure and temperature. Based on an I2C bus connection.
==Component Source Code==
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Pressure_Sensor_DPS310.fcfx FC_Comp_Source_Pressure_Sensor_DPS310.fcfx]
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Pressure_Sensor_DPS310.fcfx FC_Comp_Source_Pressure_Sensor_DPS310.fcfx]


==Detailed description==
==Detailed description==
Line 19: Line 25:




''No detailed description exists yet for this component''


==Examples==








''<span style="color:red;">No additional examples</span>''




==Downloadable macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadTemperature'''
|-
| colspan="2" | Reads the temperature measurement from the last SampleSensor macro&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ConfigurePressure'''
|-
| colspan="2" | Configures the pressure sensor sample rate and over sampling count&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Rate
|-
| colspan="2" | Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Oversample
|-
| colspan="2" | Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ConfigureTemperature'''
|-
| colspan="2" | Configures the temperature sensor sample rate and over sampling count&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Rate
|-
| colspan="2" | Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Oversample
|-
| colspan="2" | Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadPressure'''
|-
| colspan="2" | Reads the pressure measurement from the last SampleSensor macro&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SetMode'''
|-
| colspan="2" | Sets the operational mode of the sensor to be continous or one shot&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Mode
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadAltitude'''
|-
| colspan="2" | Reads the pressure measurement from the last SampleSensor macro and converts the pressure reading into an altitude reading.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
''No detailed description exists yet for this component''
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
==Examples==
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SampleSensor'''
 
|-
 
| colspan="2" | Checks to see if new data is available for temperature or pressure and collects it. Returns 0 if no new data is available Returns 1 for pressure, 2 for temperature and 3 for both.&nbsp;
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
 




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ReadRegister'''
|-
| colspan="2" | Reads a byte from a register&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WriteRegister'''
|-
| colspan="2" | Writes a byte to a register&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Address
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Data
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
|-
| colspan="2" | Starts up the I2C ready to communicate with the sensor. Sets the selected rates and operational mode. Returns 1 if the sensor has been found and initialised.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UpdateAccelerometerData'''
|-
| colspan="2" | Reads from the accelerometer and updates the local XYZ variables. Returns 1 for new data and 0 for no new data&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SimSetCompass'''
|-
| colspan="2" | Allows the XYZ slider values to be set via the simulation&nbsp;
|-
|-
| width="10%" align="center" | [[File:]] -
| width="90%" | X
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:]] -
| width="90%" | Y
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:]] -
| width="90%" | Z
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Read_Bearing'''
|-
| colspan="2" | Reads the current sensor compass bearing based on degrees CW from magnetic north. Returns 0-359 where 0 = North, 90 = East, 180 = South, 270 = West Requires the ArcTan floating point function to be available to work correctly. Supported on AVR, 16-bit &nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | NumSamples
|-
| colspan="2" | The number of readings to base the bearing on&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
|-
| colspan="2" | Sets up up the communication bus and initialises the accelerometer module.  Returns 0 for success and > 0 for fail.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


''<span style="color:red;">No additional examples</span>''


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''IOSetOutputPin'''
|-
| colspan="2" | Sets the selected digital pin to an output and assigns the output state.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Pin
|-
| colspan="2" | Range: 0-29&nbsp;
|-
| width="10%" align="center" | [[File:]] -
| width="90%" | State
|-
| colspan="2" | Range: 0-1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTReceive'''
|-
| colspan="2" | Receives a data byte from the UART. Recommend calling the UARTCheckRx function first to ensure data is available.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
|-
| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage10'''
|-
| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023. Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | ADCChannel
|-
| colspan="2" | Range: 0, 3-7&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SampleCount
|-
| colspan="2" | Range: 1- 100&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SampleDelay
|-
| colspan="2" | Delay in us between each sample&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OneWireScanBus'''
|-
| colspan="2" | Scans the one wire bus to detect all connected devices. Returns the number of one wire devices found.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
|-
| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''SPIInitialise'''
|-
| colspan="2" | Initialsie the SPI module ready for communications&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
|-
| colspan="2" | Channel Index: Range 0 - SPI Bus Count - 1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OneWireReceiveByte'''
|-
| colspan="2" | Receives a byte from the one wire bus a bit at a time&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
|-
| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


==Macro reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ConfigurePressure===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''I2CSend'''
| width="90%" class="mtx-class-macrohead" | '''ConfigurePressure'''
|-
|-
| colspan="2" | Transmit a byte using the I2C bus&nbsp;
| colspan="2" | Configures the pressure sensor sample rate and over sampling count&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
| width="90%" | Rate
|-
|-
| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
| colspan="2" | Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | DataOut
| width="90%" | Oversample
|-
|-
| colspan="2" | &nbsp;
| colspan="2" | Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:]] -  
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ConfigureTemperature===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''UARTSend'''
| width="90%" class="mtx-class-macrohead" | '''ConfigureTemperature'''
|-
|-
| colspan="2" | Send a byte via the UART module&nbsp;
| colspan="2" | Configures the temperature sensor sample rate and over sampling count&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
| width="90%" | Rate
|-
|-
| colspan="2" | Channel Index: Range 0 - UART Bus Count - 1&nbsp;
| colspan="2" | Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Data
| width="90%" | Oversample
|-
|-
| colspan="2" | Data Byte to send. Range: 0-255&nbsp;
| colspan="2" | Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
Line 442: Line 135:




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===Initialise===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''OneWireGetDeviceCount'''
| width="90%" class="mtx-class-macrohead" | '''Initialise'''
|-
|-
| colspan="2" | Returns the number of devices found by the last ScanBus operation.&nbsp;
| colspan="2" | Starts up the I2C ready to communicate with the sensor. Sets the selected rates and operational mode. Returns 1 if the sensor has been found and initialised.&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
| width="90%" | Channel
|-
| colspan="2" | Channel Index: Range 0 - I2C Bus Count - 1&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ReadAltitude===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMSetPrescaler'''
| width="90%" class="mtx-class-macrohead" | '''ReadAltitude'''
|-
|-
| colspan="2" | Sets the prescaler for the PWM output&nbsp;
| colspan="2" | Reads the pressure measurement from the last SampleSensor macro and converts the pressure reading into an altitude reading.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Channel
|-
| colspan="2" | Range: 0 - 11&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Prescaler
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Period
|-
|-
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ReadPressure===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMEnable'''
| width="90%" class="mtx-class-macrohead" | '''ReadPressure'''
|-
|-
| colspan="2" | Enable a PWM output&nbsp;
| colspan="2" | Reads the pressure measurement from the last SampleSensor macro&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
| width="90%" | Channel
|-
| colspan="2" | Range: 0-11&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ReadRegister===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleArray10'''
| width="90%" class="mtx-class-macrohead" | '''ReadRegister'''
|-
|-
| colspan="2" | Reads the voltage present on an Analog pin as an 10-bit value range 0-1023 Performs the selected number of samples with the selected time in microseconds in between samples and returns each sample in a single packet&nbsp;
| colspan="2" | Reads a byte from a register&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | ADCChannel
| width="90%" | Address
|-
|-
| colspan="2" | Range: 0, 3-7&nbsp;
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SampleCount
|-
| colspan="2" | Range: 1- 32&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | SampleDelay
|-
| colspan="2" | Delay in us between each sample&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
| width="90%" | Samples
|-
| colspan="2" | 10-bit samples returned from the function&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===ReadTemperature===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ADCSampleAverage8'''
| width="90%" class="mtx-class-macrohead" | '''ReadTemperature'''
|-
| colspan="2" | Reads the voltage present on an Analog pin as an 8-bit value range 0-255 Performs the selected number of samples with the selected time in microseconds in between samples&nbsp;
|-
|-
| colspan="2" | Reads the temperature measurement from the last SampleSensor macro&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | ADCChannel
|-
|-
| colspan="2" | Range: 0, 3-7&nbsp;
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SampleCount
|-
| colspan="2" | Range: 1- 100&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SampleDelay
|-
| colspan="2" | Delay in us between each sample&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===SampleSensor===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
| width="90%" class="mtx-class-macrohead" | '''SampleSensor'''
|-
|-
| colspan="2" | Initialise the comms to the Arduino board ready for commands to be sent.&nbsp;
| colspan="2" | Checks to see if new data is available for temperature or pressure and collects it. Returns 0 if no new data is available Returns 1 for pressure, 2 for temperature and 3 for both.&nbsp;
|-
|-
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===SetMode===
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''PWMEnable'''
| width="90%" class="mtx-class-macrohead" | '''SetMode'''
|-
|-
| colspan="2" | Allows pulse width modulated transistor outputs to be switched on or off. Bit 0 = Enable AB Bit 1 = A / Bit 2 = B Bit 3 = C / Bit 4 = D Bit 5 = Enable CD&nbsp;
| colspan="2" | Sets the operational mode of the sensor to be continous or one shot&nbsp;
|-
|-
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | EnableMask
| width="90%" | Mode
|-
|-
| colspan="2" | Range 0-63 or 0b00000 to 0b111111&nbsp;
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
Line 598: Line 243:




{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
===WriteRegister===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''WriteRegister'''
|-
| colspan="2" | Writes a byte to a register&nbsp;
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
|-
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Initialise'''
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Address
|-
|-
| colspan="2" | &nbsp;
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Data
|-
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}
|}




==Property reference==
==Property reference==


{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
{| class="mtx-class-macrotable wikitable"
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''  
| width="90%" class="mtx-class-macrohead" | '''Properties'''  
|-
|-
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
| width="90%" class="mtx-class-propfolder" | Device Settings
|-
|-
|-
|-
Line 641: Line 299:
| colspan="2" | &nbsp;
| colspan="2" | &nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
| width="90%" | Scope Traces
| width="90%" class="mtx-class-propfolder" | Connections
|-
| colspan="2" | Selects if the component pin connections are automatically generated on the data recorder window or not. Yes: Automatically add the component pins to a group on the data recorder which will reflect the sim data during simultion. No: Do not show the pin signals on the data recorder window.&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
| width="90%" | Console Data
|-
| colspan="2" | Selects if the console data is automatically generated or not&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
| width="90%" | API
|-
| colspan="2" | Specifies the API component on the panel to interact with to provide comms simulation.&nbsp;
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Connections'''
|-
|-
|-
|-
Line 690: Line 333:
| colspan="2" | On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not  a 10ms delay between an I2C stop event and the next I2C start event.  Most modern microcontrollers will not have a problem so this property can be disabled to speed up the  I2C communications. &nbsp;
| colspan="2" | On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not  a 10ms delay between an I2C stop event and the next I2C start event.  Most modern microcontrollers will not have a problem so this property can be disabled to speed up the  I2C communications. &nbsp;
|-
|-
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Simulations'''
| width="90%" class="mtx-class-propfolder" | Simulation
|-
|-
|-
|-

Latest revision as of 14:37, 13 July 2026

Author Matrix TSL
Version 1.0
Category Environmental


Barometer (DPS310) component

A barometric air pressure sensor with high accuracy and low current consumption. Capable of sensing air pressure and temperature. Based on an I2C bus connection.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Pressure_Sensor_DPS310.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Pressure_Sensor_DPS310.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

ConfigurePressure

ConfigurePressure
Configures the pressure sensor sample rate and over sampling count 
- BYTE Rate
Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc 
- BYTE Oversample
Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc 
- VOID Return


ConfigureTemperature

ConfigureTemperature
Configures the temperature sensor sample rate and over sampling count 
- BYTE Rate
Range: 0-7, 0=1Hz, 1=2Hz, 2=4Hz etc 
- BYTE Oversample
Range: 0-7, 0=1Samples, 1=2Samples, 2=4Samples etc 
- VOID Return


Initialise

Initialise
Starts up the I2C ready to communicate with the sensor. Sets the selected rates and operational mode. Returns 1 if the sensor has been found and initialised. 
- BOOL Return


ReadAltitude

ReadAltitude
Reads the pressure measurement from the last SampleSensor macro and converts the pressure reading into an altitude reading. 
- FLOAT Return


ReadPressure

ReadPressure
Reads the pressure measurement from the last SampleSensor macro 
- FLOAT Return


ReadRegister

ReadRegister
Reads a byte from a register 
- BYTE Address
 
- BYTE Return


ReadTemperature

ReadTemperature
Reads the temperature measurement from the last SampleSensor macro 
- FLOAT Return


SampleSensor

SampleSensor
Checks to see if new data is available for temperature or pressure and collects it. Returns 0 if no new data is available Returns 1 for pressure, 2 for temperature and 3 for both. 
- BYTE Return


SetMode

SetMode
Sets the operational mode of the sensor to be continous or one shot 
- BYTE Mode
 
- VOID Return


WriteRegister

WriteRegister
Writes a byte to a register 
- BYTE Address
 
- BYTE Data
 
- VOID Return


Property reference

Properties
Device Settings
Device Address
 
Measurement Rate
 
Oversample Rate
 
Operational Mode
 
Connections
Channel
Channel selection 
Baud Select
Baud rate option selector 
Baud Rate
Baud rate to be used 
SDA
Pin used for SDA (data signal) 
SCL
Pin used for SCL (clock signal) 
Stop Delay
On older microcontroller devices there is a potential for the I2C hardware channel to lock up if there is not a 10ms delay between an I2C stop event and the next I2C start event. Most modern microcontrollers will not have a problem so this property can be disabled to speed up the I2C communications.  
Simulation
Simulate Comms
No: Provides simulation using the panel component sliders. Yes: Communicates via an API Slave device to real world hardware, shows the results using the panel component sliders. 
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