gps_piksi.xml

<!DOCTYPE module SYSTEM "module.dtd">

<module name="gps_piksi">
  <doc>
    <description>
      Swift-Nav Piksi RTK GPS.
      Driver for Swift-Nav Piksi RTK GPS connected via UART.
    </description>
    <configure name="PIKSI_GPS_PORT" value="UARTx" description="UART where the GPS is connected to (UART1, UART2, etc"/>
    <configure name="PIKSI_GPS_BAUD" value="B115200" description="UART baud rate"/>
    <configure name="GPS_LED" value="2" description="LED number to indicate fix or none"/>
  </doc>
  <header>
    <file name="gps.h" dir="subsystems"/>
  </header>
  <init fun="gps_piksi_init()"/>
  <periodic fun="gps_periodic_check(&gps_piksi)" freq="1." autorun="TRUE"/>
  <event fun="gps_piksi_event()"/>
  <makefile target="ap">
    <configure name="PIKSI_GPS_PORT" default="$(GPS_PORT)" case="upper|lower"/>
    <configure name="PIKSI_GPS_BAUD" default="B115200"/>
    <configure name="GPS_LED" default="none"/>

    <file name="gps.c" dir="subsystems"/>
    <file name="gps_piksi.c" dir="subsystems/gps"/>
    <include name="$(PAPARAZZI_SRC)/sw/ext/libsbp/c/include"/>
    <file name="sbp.c" dir="$(PAPARAZZI_SRC)/sw/ext/libsbp/c/src"/>
    <file name="edc.c" dir="$(PAPARAZZI_SRC)/sw/ext/libsbp/c/src"/>

    <define name="USE_GPS"/>
    <define name="USE_$(PIKSI_GPS_PORT_UPPER)"/>
    <define name="PIKSI_GPS_LINK" value="$(PIKSI_GPS_PORT_LOWER)"/>
    <define name="$(PIKSI_GPS_PORT_UPPER)_BAUD" value="$(PIKSI_GPS_BAUD)"/>
    <define name="GPS_LED" value="$(GPS_LED)" cond="ifneq ($(GPS_LED),none)"/>
    <raw>
      ifdef SECONDARY_GPS
      ifneq (,$(findstring $(SECONDARY_GPS), piksi))
      # this is the secondary GPS
      ap.CFLAGS += -DGPS_SECONDARY_TYPE_H=\"subsystems/gps/gps_piksi.h\"
      ap.CFLAGS += -DSECONDARY_GPS=GPS_PIKSI
      else
      ap.CFLAGS += -DGPS_TYPE_H=\"subsystems/gps/gps_piksi.h\"
      ap.CFLAGS += -DPRIMARY_GPS=GPS_PIKSI
      endif
      else
      # plain old single GPS usage
      ap.CFLAGS += -DGPS_TYPE_H=\"subsystems/gps/gps_piksi.h\"
      endif
    </raw>
  </makefile>
</module>