Paparazzi UAS  v5.15_devel-88-gb3ad7fe
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jevois module

Decoder for standardized messages from the JEVOIS smart camera (http://jevois.org)

Data are extracted from a serial link and produce a JEVOIS_MSG ABI message

Example for airframe file

Add to your firmware section: This example contains all possible configuration options, not all of them are mandatory!

1 <module name="jevois">
2  <define name="JEVOIS_SEND_MSG" value="FALSE|TRUE" />
3  <configure name="JEVOIS_UART" value="UARTX" />
4  <configure name="JEVOIS_BAUD" value="B115200" />
5 </module>

Module configuration options

Configure Options

  • name: JEVOIS_UART value: UARTX
    Description: UART on which Jevois camera is connected
  • name: JEVOIS_BAUD value: B115200
    Description: UART Baudrate, default to 115200

Define Options

  • name: JEVOIS_SEND_MSG value: FALSE|TRUE
    Description: Send synchronized jevois message over telemetry link, use periodic report function otherwise

Module functions

Init Functions

These initialization functions are called once on startup.

Event Functions

These event functions are called in each cycle of the module event loop.

Periodic Functions

These functions are called periodically at the specified frequency from the module periodic loop.

  • jevois_report()
    • Frequency in Hz: 5
    • Autorun: FALSE
      Periodic function is started by user command.

Files

Header Files

The following headers are automatically included in modules.h

Source Files

Raw jevois.xml file:

<!DOCTYPE module SYSTEM "module.dtd">
<module name="jevois" dir="sensors/cameras">
<doc>
<description>
Decoder for standardized messages from the JEVOIS smart camera (http://jevois.org)
Data are extracted from a serial link and produce a JEVOIS_MSG ABI message
</description>
<configure name="JEVOIS_UART" value="UARTX" description="UART on which Jevois camera is connected"/>
<configure name="JEVOIS_BAUD" value="B115200" description="UART Baudrate, default to 115200"/>
<define name="JEVOIS_SEND_MSG" value="FALSE|TRUE" description="Send synchronized jevois message over telemetry link, use periodic report function otherwise"/>
</doc>
<settings>
<dl_settings>
<dl_settings NAME="JeVois">
<dl_setting MAX="20" MIN="0" STEP="1" VAR="jevois_mapping_setting" shortname="mapping" module="modules/sensors/cameras/jevois" handler="setmapping"/>
<dl_setting MAX="1" MIN="0" STEP="1" VAR="jevois_stream_setting" shortname="stream" module="modules/sensors/cameras/jevois" handler="stream" values="FALSE|TRUE"/>
</dl_settings>
</dl_settings>
</settings>
<header>
<file name="jevois.h"/>
</header>
<init fun="jevois_init()"/>
<periodic fun="jevois_report()" freq="5" autorun="FALSE"/>
<event fun="jevois_event()"/>
<makefile>
<configure name="JEVOIS_UART" case="upper|lower"/>
<configure name="JEVOIS_BAUD" default="B115200"/>
<file name="jevois.c"/>
<define name="USE_$(JEVOIS_UART_UPPER)"/>
<define name="JEVOIS_DEV" value="$(JEVOIS_UART_LOWER)"/>
<define name="$(JEVOIS_UART_UPPER)_BAUD" value="$(JEVOIS_BAUD)"/>
</makefile>
</module>