[Paparazzi-devel] strange error in one of my modules

[Chris]

Hi.

If anyone knows what causes a module to fail with a message like the one 
below let me know.

Any help welcomed because my head hurts....

ERROR MESSAGES:

D 
/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/ap.elf
/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/firmwares/fixedwing/main_ap.o: 
In function `modules_default_init':
/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/generated/modules.h:94: 
undefined reference to `parachute_init'
/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/firmwares/fixedwing/main_ap.o: 
In function `modules_default_periodic_task':
/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/generated/modules.h:152: 
undefined reference to `parachute_periodic'
collect2: error: ld returned 1 exit status
/home/hendrix/paparazzi/conf/Makefile.stm32:239: recipe for target 
'/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/ap.elf' 
failed
make[1]: *** 
[/home/hendrix/paparazzi/var/aircrafts/Easystar_matek_f405_wing_simple/ap/ap.elf] 
Error 1
make[1]: Leaving directory '/home/hendrix/paparazzi/sw/airborne'
Makefile.ac:211: recipe for target 'ap.compile' failed
make: *** [ap.compile] Error 2
make: Leaving directory '/home/hendrix/paparazzi'

FAILED 'make -C /home/hendrix/paparazzi -f Makefile.ac 
AIRCRAFT=Easystar_matek_f405_wing_simple ap.compile' with code 2

All the functions are defined and i can't find anything wrong with the 
xml file

MODULE XML FILE:

<!DOCTYPE module SYSTEM "module.dtd">

<module name="my_parachute" dir="my_parachute">
  <doc>
    <description>Parachute</description>
    <configure name="PARACHUTE_DESCENT_RATE" value="3.0" 
description="calculated descent rate in meters/second"/>
    <configure name="PARACHUTE_WIND_CORRECTION" value="1.0" 
description="to estimate the landing spot better"/>
    <configure name="PARACHUTE_LINE_LENGTH" value="3.0" 
description="the parachute to plane distance in meters."/>
  </doc>
<settings>
  <dl_settings>
    <dl_settings NAME="Parachute">
      <dl_setting MAX="1" MIN="0" STEP="1" VAR="deploy_parachute_var" 
shortname="deploy parachute">
<!--       <strip_button name="parachute" icon="on.png" value="1" 
group="parachute" />  -->
      </dl_setting>
    </dl_settings>
  </dl_settings>
</settings>
  <header>
    <file name="parachute_and_wind.h"/>
  </header>
  <init fun="parachute_init()"/>
  <periodic fun="parachute_periodic()" freq="4"/>
  <makefile>
    <define name="USE_PARACHUTE" value="1"/>
    <define name="WIND_INFO"/>
    <define name="WIND_INFO_RET"/>
    <define name="PARACHUTE_DESCENT_RATE"        value="3.0" />
    <define name="PARACHUTE_WIND_CORRECTION"    value="0.5" />
    <define name="PARACHUTE_LINE_LENGTH"        value="3.0" />
    <file name="parachute_and_wind.c"/>
  </makefile>
</module>