mirror of
https://github.com/paparazzi/paparazzi.git
synced 2026-06-04 05:42:49 +08:00
Felix Ruess
45 lines
2.9 KiB
XML
45 lines
2.9 KiB
XML
<!DOCTYPE module SYSTEM "module.dtd">
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<module name="airspeed_ms45xx_i2c" dir="sensors">
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<doc>
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<description>
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MS45XX differential pressure/airspeed sensor.
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Airspeed sensor module using the MS45xxDO digital pressure sensor via I2C.
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Needs one of the differential versions with 14bit pressure and 11bit temperature.
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</description>
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<define name="MS45XX_I2C_DEV" value="i2cX" description="set i2c peripheral (default: i2c2)"/>
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<define name="MS45XX_I2C_ADDR" value="0x50" description="i2c slave address (default: 0x50)"/>
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<define name="MS45XX_PRESSURE_RANGE" value="1|2|5|15|30|50|100|150" description="pressure range in psi (default: 1)"/>
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<define name="MS45XX_OUTPUT_TYPE" value="0|1" description="set to 0 for output type A, to 1 for output type B (default: type A)"/>
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<define name="MS45XX_SYNC_SEND" value="TRUE|FALSE" description="flag to enable sending every new measurement via telemetry (default:FALSE)"/>
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<define name="MS45XX_PRESSURE_SCALE" value="1.05" description="pressure scaling factor to convert raw output to Pa (default: set according to pressure range and output type according to datasheet)"/>
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<define name="MS45XX_PRESSURE_OFFSET" value="8618.4" description="pressure offset in Pa (default: set according to pressure range and output type according to datasheet)"/>
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<define name="MS45XX_AIRSPEED_SCALE" value="1.6327" description="quadratic scale factor to convert differential pressure to airspeed"/>
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<define name="MS45XX_LOWPASS_TAU" value="0.15" description="Time constant for second order Butterworth low pass filter"/>
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<define name="USE_AIRSPEED_MS45XX" value="TRUE|FALSE" description="set airspeed in state interface"/>
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</doc>
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<settings>
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<dl_settings>
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<dl_settings NAME="MS45XX">
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<dl_setting min="0" max="1" step="1" values="FALSE|TRUE" var="ms45xx.sync_send" type="bool" shortname="sync_send" module="modules/sensors/airspeed_ms45xx_i2c" param="MS45XX_SYNC_SEND" persistent="true"/>
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<dl_setting min="0.9" max="1.2" step="0.01" var="ms45xx.pressure_scale" type="float" shortname="PressScale" module="modules/sensors/airspeed_ms45xx_i2c" param="MS45XX_PRESSURE_SCALE" persistent="true"/>
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<dl_setting min="8300.0" max="8900.0" step="0.1" var="ms45xx.pressure_offset" type="float" shortname="PressScale" module="modules/sensors/airspeed_ms45xx_i2c" param="MS45XX_PRESSURE_OFFSET" persistent="true"/>
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<dl_setting min="1.0" max="2.0" step="0.01" var="ms45xx.airspeed_scale" type="float" shortname="AirScale" module="modules/sensors/airspeed_ms45xx_i2c" param="MS45XX_AIRSPEED_SCALE" persistent="true"/>
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</dl_settings>
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</dl_settings>
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</settings>
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<header>
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<file name="airspeed_ms45xx_i2c.h"/>
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</header>
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<init fun="ms45xx_i2c_init()"/>
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<periodic fun="ms45xx_i2c_periodic()" freq="100."/>
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<event fun="ms45xx_i2c_event()"/>
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<makefile target="ap">
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<file name="airspeed_ms45xx_i2c.c"/>
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</makefile>
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</module>
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