I set the pythonpath as follows and used both upper and lower cases of
'tossim' in 'from tossim import *' , i get the following msgs
$ export PYTHONPATH=/opt/tinyos-2.x/support/sdk/python/tinyos
$ python
Python 2.3.4 (#1, Jun 13 2004, 11:21:03)
[GCC 3.3.1 (cygming special)] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
from *tossim* import *
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "/opt/tinyos-2.x/support/sdk/python/tinyos/tossim/TossimApp.py",
line 45,
in ?
from tinyos.tossim.TossimNescDecls import *
ImportError: No module named tinyos.tossim.TossimNescDecls
from *TOSSIM* import *
Traceback (most recent call last):
File "<stdin>", line 1, in ?
ImportError: No module named TOSSIM
I then tried and set the pythonpath as /opt/..../python(ie without the
last tinyos dir)
$ export PYTHONPATH=/opt/tinyos-2.x/support/sdk/python
$ python
Python 2.3.4 (#1, Jun 13 2004, 11:21:03)
[GCC 3.3.1 (cygming special)] on cygwin
Type "help", "copyright", "credits" or "license" for more information.
from *tossim* import *
Traceback (most recent call last):
File "<stdin>", line 1, in ?
ImportError: No module named tossim
from *TOSSIM* import *
Traceback (most recent call last):
File "<stdin>", line 1, in ?
ImportError: No module named TOSSIM
from *tinyos.tossim* import *
* t=TOSSIM([])*
Traceback (most recent call last):
File "<stdin>", line 1, in ?
NameError: name 'TOSSIM' is not defined
*t=tossim([])*
Traceback (most recent call last):
File "<stdin>", line 1, in ?
NameError: name 'tossim' is not defined
I don't know whats going wrong , either ways it doesn't seem to work for
me
can someone help me out?
Preeti
On 12/11/06, preeti k <[EMAIL PROTECTED]> wrote:
I set the python path to
$ export PYTHONPATH=$TOSROOT/support/sdk/python
but it doesn't seem to work.
i get the error as follows (its quite long)
$ make micaz sim-cygwin
mkdir -p build/micaz
placing object files in build/micaz
writing XML schema to app.xml
compiling BlinkAppC to object file sim.o
ncc -c -DUSE_DL_IMPORT -fpic -o build/micaz/sim.o -g -O0 -tossim
-fnesc-nido-tos
nodes=1000 -fnesc-simulate -fnesc-nido-motenumber=sim_node\(\)
-finline-limit=
100000 -Wall -Wshadow -Wnesc-all -target=micaz
-fnesc-cfile=build/micaz/app.c -b
oard=micasb -Wno-nesc-data-race BlinkAppC.nc -fnesc-dump=components
-fnesc-du
mp=variables -fnesc-dump=constants -fnesc-dump=typedefs
-fnesc-dump=interfacedef
s -fnesc-dump=tags -fnesc-dumpfile=app.xml
In file included from /opt/tinyos-2.x/tos/lib/tossim/sim_mac.c:34,
from /opt/tinyos- 2.x/tos/lib/tossim/tos.h:89:
/opt/tinyos-2.x/tos/lib/tossim/sim_gain.c:14: warning: declaration of
`link' sha
dows global declaration
/usr/include/sys/unistd.h:97: warning: location of shadowed declaration
/opt/tinyos- 2.x/tos/lib/tossim/sim_gain.c:20: warning: declaration of
`link' sha
dows global declaration
/usr/include/sys/unistd.h:97: warning: location of shadowed declaration
/opt/tinyos-2.x/tos/lib/tossim/sim_gain.c: In function
`sim_gain_allocate_link':
/opt/tinyos-2.x/tos/lib/tossim/sim_gain.c:134: warning: declaration of
`link' sh
adows global declaration
/usr/include/sys/unistd.h:97: warning: location of shadowed declaration
/opt/tinyos-2.x/tos/lib/tossim/sim_gain.c: At top level:
/opt/tinyos-2.x/tos/lib/tossim/sim_gain.c:141: warning: declaration of
`link' sh
adows global declaration
/usr/include/sys/unistd.h:97: warning: location of shadowed declaration
In file included from /opt/tinyos- 2.x
/tos/chips/atm128/timer/sim/HplAtm128Timer0
AsyncC.nc:58,
from /opt/tinyos-2.x
/tos/platforms/mica/AlarmCounterMilliP.nc:3
0,
from /opt/tinyos-2.x/tos/platforms/mica/sim/HilTimerMilliC.nc:4
1,
from /opt/tinyos-2.x/tos/system/TimerMilliP.nc:41,
from /opt/tinyos-2.x/tos/system/TimerMilliC.nc:40,
from BlinkAppC.nc:46:
In component `HplAtm128CompareC':
/opt/tinyos-2.x/tos/chips/atm128/timer/sim/HplAtm128CompareC.nc: In
function `ti
mer0_compare_handle':
/opt/tinyos-2.x/tos/chips/atm128/timer/sim/HplAtm128CompareC.nc:195:
warning: de
claration of `time' shadows global declaration
/usr/include/time.h:49: warning: location of shadowed declaration
cc1: warning: -fpic ignored for target (all code is position
independent)
compiling Python support into pytossim.o and tossim.o
g++ -c -DUSE_DL_IMPORT -shared -fpic -o build/micaz/pytossim.o -g -O0
/opt/tiny
os-2.x/tos/lib/tossim/tossim_wrap.cxx -I/usr/include/python2.3
-I/opt/tinyos-2.x
/tos/lib/tossim -DHAVE_CONFIG_H
cc1plus: warning: -fpic ignored for target (all code is position
independent)
g++ -c -DUSE_DL_IMPORT -shared -fpic -o build/micaz/tossim.o -g -O0
/opt/tinyos
-2.x/tos/lib/tossim/tossim.c -I/usr/include/python2.3 -I/opt/tinyos-2.x
/tos/lib/
tossim
cc1plus: warning: -fpic ignored for target (all code is position
independent)
linking into shared object ./_TOSSIM.dll
g++ -fpic -shared -W1,--enable-auto-image-base build/micaz/pytossim.o
build/mic
az/sim.o build/micaz/tossim.o -L/usr/lib/python2.3/config -lpython2.3-lstdc++ -
o _TOSSIM.dll
build/micaz/sim.o(.text+0x239): In function `fillInOutput':
/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:97: undefined reference to
`_hashtable_
search'
build/micaz/sim.o(.text+0x309):/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:127:
und
efined reference to `_hashtable_search'
build/micaz/sim.o(.text+0x2f04): In function `sim_log_init':
/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:154: undefined reference to
`_create_ha
shtable'
build/micaz/sim.o(.text+0x2f86): In function `sim_log_add_channel':
/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:166: undefined reference to
`_hashtable
_search'
build/micaz/sim.o(.text+0x3050):/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:181:
un
defined reference to `_hashtable_insert'
build/micaz/sim.o(.text+0x3100): In function `sim_log_remove_channel':
/opt/tinyos-2.x/tos/lib/tossim/sim_log.c:207: undefined reference to
`_hashtable
_search'
build/micaz/tossim.o(.text+0x9c9): In function `_ZN4MoteC2EP8nesc_app':
/opt/tinyos-2.x/tos/lib/tossim/tossim.c:125: undefined reference to
`_create_has
htable'
build/micaz/tossim.o(.text+0xa01): In function `_ZN4MoteC1EP8nesc_app':
/opt/tinyos-2.x/tos/lib/tossim/tossim.c:125: undefined reference to
`_create_has
htable'
build/micaz/tossim.o(.text+0xb62): In function
`_ZN4Mote11getVariableEPc':
/opt/tinyos-2.x/tos/lib/tossim/tossim.c:172: undefined reference to
`_hashtable_
search'
build/micaz/tossim.o(.text+0xcaa):/opt/tinyos- 2.x/tos/lib/tossim/tossim.c:188:
u
ndefined reference to `_hashtable_insert'
collect2: ld returned 1 exit status
make: *** [sim-exe] Error 1
Any clue what can be done about this?
Preeti
On 12/8/06, Daniele Munaretto <[EMAIL PROTECTED] > wrote:
You should define your python path, because this error is due to the
wrong path.
Hoping this can be helpful and a good hint,
cheers
Daniele
preeti k wrote:
I looked at this thread of the tinyos-help.
I seem to have the same problem wrt python
After "from tinyos.tossim import *"
runs but the new command "t=tossim([])" doesn't.
Can you help me out? May I know what changes and to which script
should be made?
Thanks
Dear Dr.Levis,
Finally i solved, there was an error in a script. Thanks very much
for your
help.
Instead i don't understand why, when i switch back to 1.x, i cannot
compile
apps no more, while in 2.x yes. I'm following the instructions for
changing the
paths but nothing...in the attached file there is the compiling
result.
Cheers
Daniele
-----Original Message-----
From: Munaretto, Daniel
Sent: Tue 9/12/2006 10:02 AM
To: Philip Levis
Cc:
Subject: RE: [Tinyos-help] TOSSIM 2.x doesn't run
Dear Dr.Levis,
thanks very much for your help. But after "from
tinyos.tossim import
*", that runs, the new command "t=Tossim([])" doesn't work. Changing
Tossim
with TOSSIM or tossim it is the same:
"NameError: name 'tossim' is not defined".
Cheers
Daniele
-----Original Message-----
From: Philip Levis [mailto:[EMAIL <mailto:%5bEMAIL> PROTECTED]
Sent: Mon 9/11/2006 6:08 PM
To: Munaretto, Daniel
Cc: [email protected]
<mailto:[email protected]
Subject: Re: [Tinyos-help] TOSSIM
2.x doesn't run
On Sep 11, 2006, at 6:42 AM, Munaretto, Daniel
wrote:
> Dear all,
> following the tutorial and archive cause of
some problems,
i
> compiled Blink apps as:
>
> make micaz sim- cygwin
>
> in order to run then TOSSIM.
But after writing
> "from TOSSIM import *"
> in python environment, the bash displays "no
module named
TOSSIM".
> Does it mean that with the sim- cygwin command i
cannot run
TOSSIM
> in tinyos-2.x?
You need to add
tinyos-2.x /support/sdk/python to your
PYTHONPATH
variable.
Phil
