pdec module

Driver for the Pprz Decawave module, based on the DWM3001C

Allows ranging, as well as TDOA.

Example for airframe file

Add to your firmware section:

<module name="pdec"/>

Module functions

Init Functions

These initialization functions are called once on startup.

• pdec_init()

Event Functions

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

• pdec_event()

Periodic Functions

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

• pdec_periodic_report()
  • Frequency in Hz: 10
  • Autorun: FALSE
    Periodic function is started by user command.

Files

Header Files

The following headers are automatically included in modules.h

• pdec.h

Source Files

• modules/decawave/pdec.c

Raw pdec.xml file:

<!DOCTYPE module SYSTEM "module.dtd">
<module name="pdec" dir="decawave" task="sensors">
  <doc>
    <description>
      Driver for the Pprz Decawave module, based on the DWM3001C. Allows ranging, as well as TDOA.
    </description>
  </doc>
  <dep>
    <depends>uart</depends>
    <provides>ranging</provides>
    <suggests>uwb_positioning</suggests>
  </dep>
  <header>
    <file name="pdec.h"/>
  </header>
  <init fun="pdec_init()"/>
  <periodic fun="pdec_periodic_report()" freq="10" autorun="FALSE"/>
  <event fun="pdec_event()"/>
  <makefile>
    <configure name="PDEC_UART" default="UART3" case="upper|lower"/>
    <define name="$(PDEC_UART_UPPER)_BAUD" value="B115200"/>
    <define name="PDEC_UART_DEV" value="$(PDEC_UART_LOWER)"/>
    <define name="USE_$(PDEC_UART_UPPER)"/>
    <file name="pdec.c"/>
    <test>
      <define name="PDEC_UART_DEV" value="uart3"/>
      <define name="USE_UART3"/>
      <define name="DOWNLINK_TRANSPORT" value="pprz_tp"/>
      <define name="DOWNLINK_DEVICE" value="uart0"/>
      <define name="USE_UART0"/>
    </test>
  </makefile>
</module>