Re: [Contiki-developers] rpl-border-router in cooja?

[cyril a. <cyr...@in...>]

thanks Mariano 

but with sky target the code build but at loading there are errors: 

Could you tell me more about this? my mspgcc version is msp430-gcc (MSPGCC4_20110312) 4.4.5 

your .csc returns java stack trace: 
se.sics.cooja.GUI$SimulationCreationException: Unknown error: Index: 39, Size: 3 
at se.sics.cooja.GUI.loadSimulationConfig(GUI.java:3222) 
at se.sics.cooja.GUI.loadSimulationConfig(GUI.java:3131) 
at se.sics.cooja.GUI.doLoadConfig(GUI.java:2228) 
at se.sics.cooja.GUI$3.run(GUI.java:603) 
at java.lang.Thread.run(Thread.java:679) 
Caused by: java.lang.IndexOutOfBoundsException: Index: 39, Size: 3 
at java.util.ArrayList.rangeCheck(ArrayList.java:571) 
at java.util.ArrayList.get(ArrayList.java:349) 
at se.sics.mspsim.debug.DwarfReader.readLines(DwarfReader.java:192) 
at se.sics.mspsim.debug.DwarfReader.read(DwarfReader.java:123) 
at se.sics.mspsim.util.ELF.readSections(ELF.java:302) 
at se.sics.mspsim.util.ELF.readAll(ELF.java:322) 
at se.sics.mspsim.util.ELF.readELF(ELF.java:473) 
at se.sics.cooja.mspmote.MspMoteType.loadELF(MspMoteType.java:369) 
at se.sics.cooja.mspmote.MspMoteType.getELF(MspMoteType.java:378) 
at se.sics.cooja.mspmote.MspMoteType.getFirmwareDebugInfo(MspMoteType.java:387) 
at se.sics.cooja.mspmote.MspMote.initMote(MspMote.java:129) 
at se.sics.cooja.mspmote.MspMoteType.generateMote(MspMoteType.java:142) 
at se.sics.cooja.Simulation.setConfigXML(Simulation.java:668) 
at se.sics.cooja.GUI.loadSimulationConfig(GUI.java:3201) 
... 4 more 



in the console the infos are: 
[java] Line - Opcode base: 187 
[java] FATAL [Thread-1] (SkyMote.java:66) - Error when creating Sky mote: 
[java] java.lang.IndexOutOfBoundsException: Index: 39, Size: 3 
[java] at java.util.ArrayList.rangeCheck(ArrayList.java:571) 
[java] at java.util.ArrayList.get(ArrayList.java:349) 


and others like : 

[java] Caused by: java.lang.NullPointerException 
[java] at se.sics.cooja.interfaces.IPAddress.<init>(IPAddress.java:72) 
[java] ... 15 more 
[java] FATAL [Thread-1] (MoteInterfaceHandler.java:92) - Could not load interface: class se.sics.cooja.interfaces.IPAddress 
[java] FATAL [Thread-1] (MoteInterface.java:87) - Exception when calling constructor of class se.sics.cooja.mspmote.interfaces.MspMoteID 





----- Mail original -----


On Tue, May 03, 2011 at 01:52:02PM +0200, cyril auburtin wrote: 
> Ok Mariano 
> 
> 1- I have checked out recently 
> 
> #:~/workspace/contiki$ git log -1 
> commit cae8ef206ac6b5b56ea29556cc51d4710cc4a0a2 
> Author: Zhitao He <zh...@si...> 
> Date: Wed Apr 27 19:12:46 2011 +0200 
> 
> fixed excessive retransmissions of junk packets after runicast timeout 
> fixed stuck packet ID for next packet after runicast timeout 

Thanks, this is helpful because it tells me you are using the correct 
codebase, a version that is current enough, and I can checkout your 
specific commit and test. 

> 
> 2- Can you tell me the steps you follow to make rpl-bor-router simulation work 
> 
> What I did is launch cooja, (ant run) 
> mote type> create mote type > contiki mote type (sky mote type have no space 
> enough) 
> firmware: contiki/examples/ipv6/rpl-border-router/border-router.c 
> 
> but this does'nt not compile: 
> 
> 
> > make border-router.cooja TARGET=cooja 

I've tested it with TARGET=sky, I don't know if TARGET=cooja works or 
not. 

Can you try again with TARGET=sky? 

I've attached a csc that should give you a sky border router and udp 
client (thanks to Steve Jones). 

To build the border-router for sky you need the following in the 
Makefile (thanks to Sana): 

diff --git a/examples/ipv6/rpl-border-router/Makefile b/examples/ipv6/rpl-border-router/Makefile 
index 3fd4c82..10d7d64 100644 
--- a/examples/ipv6/rpl-border-router/Makefile 
+++ b/examples/ipv6/rpl-border-router/Makefile 
@@ -5,6 +5,9 @@ CONTIKI=../../.. 
WITH_UIP6=1 
UIP_CONF_IPV6=1 

+CFLAGS += -ffunction-sections 
+LDFLAGS += -Wl,--gc-sections,--undefined=_reset_vector__,--undefined=InterruptVectors,--undefined=_copy_data_init__,--undefined=_clear_bss_init__,--undefined=_end_of_init__ 
+ 
#Override inclusion of internal webserver with make WITH_WEBSERVER=0 
WITH_WEBSERVER=1 

I've attached this as a patch and you can also fetch it from the 
"sky-borderrouter-fix" branch here: 

git://git.devl.org/git/malvira/contiki-2.x.git 

I don't know much about sky, but it probably makes sense to include 
this fix in mainline somehow... 

-Mar. 

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