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Info |
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- a computer running Windows. This page is written with Windows 7 Professional.
- optionally, two TelosB motes to play with real hardware.
|
Download OpenWSN
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Note |
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At the time of writing, we are using the latest and greatest of all software. Undoubtedly, this will become outdated very fast. If you see something out of the date, take action! Send an e-mail to Tengfei Chang or Thomas Watteyne to get this page update. Thanks! |
Warning |
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During this tutorial, you will be installing a number of tools (python, pywin32, mingw). We recommend you install the 32-bit version of all of these tools, even you have a 64-bit machine. |
Download OpenWSN
OpenWSN is a collection of repositories hosted on GitHub. We will download and use the following:
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...
Tip |
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Before you can go on, you need to install mingw , which gives you all of the build tools to build the firmware: Download from http://www.mingw.org/ - Install at
C:\MingGW\ - Add
C:\MinGW\bin to your PATH environment variable Verify you can call the gcc command: Code Block |
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| C:\Users\Thomas>gcc --version
gcc (GCC) 4.8 Info |
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If you're as lazy as we are, you can just follow the "Looking for the latest version? Download mingw-get-setup.exe" link at the top of http://sourceforge.net/projects/mingw/files/. |
- Use the following installation options:
- Install at
C:\MingGW\ - Mark the following packages for installation:
- Select "Installation > Apply Changes" to download and install those packages. This will download and install the packages.
- Add
C:\MinGW\bin to your PATH environment variable Verify you can call the gcc command: Code Block |
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| C:\Users\Tengfei>gcc --version
gcc (GCC) 4.8.1
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
|
Tip |
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Before you can go on, you need to install Python: Download Python 2.7.x from https://www.python.org/ (NOT Python 3!) - Add the following directories to your
PATH environment variable:C:\Python27 C:\Python27\Scripts
Verify you can call python : Code Block |
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| C:\Users\Thomas>python --version
Python 2.7.5 |
- Install
pywin32 , an extension for WIndows. You will need it to interact with the TAP virtual interface - Install the Python setuptools from https://pypi.python.org/pypi/setuptools#installation-instructions. Typically, this means downloading a file called
ez_setup.py and double-clicking on it. Verify that you can call the easy_install command: Code Block |
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| C:\Users\Thomas>easy_install --version
setuptools 1.1.6 |
Install the pip utility: Code Block |
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| C:\Users\Thomas>easy_install pip |
- Verify that you can call the
pip command Warning |
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At the time of writing, Python 2.7.10 was just released. It doesn't work for compiling the OpenWSN code in emulation mode, for the reasons detailed in http://comments.gmane.org/gmane.comp.python.cython.user/13394. At the time of writing, we recommend you use Python 2.7.9. Let's hope Python 2.7.11 fixes this bug. If you read this and Python 2.7.11 was already released and works, please edit this page, or leave a comment at the bottom. |
- Add the following directories to your
PATH environment variable:C:\Python27 C:\Python27\Scripts
Verify you can call python : Code Block |
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| C:\Users\Thomas>pipTengfei>python --version
pipPython 12.4.1 from c:\python27\lib\site-packages\pip-1.4.17.9 |
- Install
pywin32 , an extension for Windows. You will need it to interact with the TAP virtual interfaceegg (python 2.7)Install the OpenWSN Python dependencies (from the openwsn-sw
- Install with default options
- Install the Microsoft Visual C++ for Windows. You will need it to compile the yappi module which will be installed with pip at next
Install the OpenWSN Python dependencies (from the openvisualizer\ and coap\ directory on your Desktop): Code Block |
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| C:\Users\ThomasTengfei\Desktop\openwsn-sw>openvisualizer> pip install -r requirements.txt
C:\Users\Tengfei\Desktop\coap> pip install -r requirements.piptxt |
Install SCons, the build environment: Code Block |
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| C:\Users\ThomasTengfei\Desktop\openwsn-sw>openvisualizer> pip install --egg scons |
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|
If you are using a 64-bit windows, you can use either 32-bit or 64-bit version of python. Just make sure it was consistent with pywin32 and minGW. That is saying if you choose to use 64-bit python, you also need to choose 64-bit pywin32 (there is 64-bit version pywin32 even it was called --win32) and 64-bit mingw. Likewise, 32-bit python, 32-bit pywin32 and mingw. Or unexpected error could happen. |
If you have any problem with the installation of SCons, try the following command Code Block |
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| pip install --index-url=http://pypi.python.org/simple --trusted-host pypi.python.org --egg scons |
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|
To compile the firmware as a Python extension module, type:
Code Block |
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|
C:\Users\ThomasTengfei\Desktop\openwsn-fw>scons board=python toolchain=gcc oos_openwsn
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
[...]
gcc -shared -o firmware\openos\projects\common\oos_openwsn.pyd firmware\openos
Archiving build\python_gcc\bsp\boards\libbsp.a
Indexing build\python_gcc\bsp\boards\libbsp.a
gcc -shared -o build\python_gcc\projects\common\oos_openwsn.pyd build\python_gcc\projects\common\03oos03o
os_openwsn\03oos_openw
snopenwsn_obj.o firmwarebuild\openospython_gcc\bspprojects\boardscommon\python03oos_openwsn\openwsnmodule_obj.o -LCL
C:\Python27\libs -Lbuild\python_gcc\bsp\boards\python -
Lbuild\python_gcc\kernel\openos -Lbuild\python_gcc\d
rivers -Lbuild\python_gcc\driversopenstack -Lbuild\python_gcc\openwsnopenapps -lopenstack -lopenoslopenapps -ldriverslkernel -lb
spldr
ivers -lbsp -lpython27 -Wl,--out-implib,firmwarebuild\openospython_gcc\projects\common\liboos_openwsn.a
scons: done building targets. |
This step compile the complete OpenWSN firmware as a Python extension module (a form of shared library) which the simulation environment can import at run-time.
The extension module is at openwsn-fw\firmware\openos\projects\common\oos_openwsn.pyd
, no need to move it.
Simulate
You can now start a simulation. Running a simulation just means taking the usual software which runs on your computer (and call "openvisualizer"), but running it in simulation mode. That is, instead of the openvisualizer connecting to real motes, it connects to emulated mote code actually running on you machine.
Tip |
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|
Before you can go on, you need to install a TAP virtual interface: |
Start a simulation:
Code Block |
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C:\Users\Thomas\Desktop\openwsn-sw\software\openvisualizer>scons runweb --sim
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
scons: done reading SConscript files.
scons: Building targets ...
Copy("bin\openVisualizerApp\sim_files", "..\..\..\openwsn-fw\firmware\openos\bsp\boards\python\openwsnmodule_obj.h")
Mkdir("bin\openVisualizerApp\sim_files\windows")
Copy("bin\openVisualizerApp\sim_files\windows\oos_openwsn-x86.pyd", "..\..\..\openwsn-fw\firmware\openos\projects\common
\oos_openwsn.pyd")
Copy("bin\openVisualizerApp\sim_files", "..\..\..\openwsn-fw\firmware\openos\projects\common\oos_openwsn.pyd")
Delete("build\runui\web_files")
Mkdir("C:\Users\Thomas\Desktop\openwsn-sw\software\openvisualizer\build\runui")
Copy("build\runui\web_files", "bin\openVisualizerApp\web_files")
Delete("build\runui\sim_files")
Mkdir("C:\Users\Thomas\Desktop\openwsn-sw\software\openvisualizer\build\runui")
Copy("build\runui\sim_files", "bin\openVisualizerApp\sim_files")
uiRunner(["bin\openVisualizerApp\openVisualizerWeb"], ["bin\openVisualizerApp\openVisualizerWeb.py"])
Child PID is 2692
scons: done building targets. Expand |
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title | click here for full output... |
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|
Code Block |
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C:\Users\Tengfei\Desktop\openwsn-fw>scons board=python toolchain=gcc oos_openwsn
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
scons: done reading SConscript files.
scons: Building targets ...
Objectifying build\python_gcc\projects\common\03oos_openwsn\03oos_openwsn.c -> 03oos_openwsn_obj.c
Objectifying build\python_gcc\bsp\boards\board.h -> board_obj.h
Objectifying build\python_gcc\inc\opendefs.h -> opendefs_obj.h
Objectifying build\python_gcc\openstack\openstack.h -> openstack_obj.h
Objectifying build\python_gcc\kernel\scheduler.h -> scheduler_obj.h
Objectifying build\python_gcc\openstack\02a-MAClow\adaptive_sync.h -> adaptive_sync_obj.h
Objectifying build\python_gcc\openapps\c6t\c6t.h -> c6t_obj.h
Objectifying build\python_gcc\openapps\cexample\cexample.h -> cexample_obj.h
Objectifying build\python_gcc\openapps\cinfo\cinfo.h -> cinfo_obj.h
Objectifying build\python_gcc\openapps\cleds\cleds.h -> cleds_obj.h
Objectifying build\python_gcc\openapps\cstorm\cstorm.h -> cstorm_obj.h
Objectifying build\python_gcc\openapps\cwellknown\cwellknown.h -> cwellknown_obj.h
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6echo.h -> icmpv6echo_obj.h
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6rpl.h -> icmpv6rpl_obj.h
Objectifying build\python_gcc\openstack\cross-layers\idmanager.h -> idmanager_obj.h
Objectifying build\python_gcc\openstack\02a-MAClow\IEEE802154E.h -> IEEE802154E_obj.h
Objectifying build\python_gcc\openstack\02b-MAChigh\neighbors.h -> neighbors_obj.h
Objectifying build\python_gcc\openstack\04-TRAN\opencoap.h -> opencoap_obj.h
Objectifying build\python_gcc\openstack\cross-layers\openqueue.h -> openqueue_obj.h
Objectifying build\python_gcc\openstack\cross-layers\openrandom.h -> openrandom_obj.h
Objectifying build\python_gcc\drivers\common\openserial.h -> openserial_obj.h
Objectifying build\python_gcc\openstack\04-TRAN\opentcp.h -> opentcp_obj.h
Objectifying build\python_gcc\drivers\common\opentimers.h -> opentimers_obj.h
Objectifying build\python_gcc\openstack\02b-MAChigh\processIE.h -> processIE_obj.h
Objectifying build\python_gcc\openapps\rrt\rrt.h -> rrt_obj.h
Objectifying build\python_gcc\openstack\02b-MAChigh\schedule.h -> schedule_obj.h
Objectifying build\python_gcc\openstack\02b-MAChigh\sixtop.h -> sixtop_obj.h
Objectifying build\python_gcc\openapps\techo\techo.h -> techo_obj.h
Objectifying build\python_gcc\openapps\uecho\uecho.h -> uecho_obj.h
Objectifying build\python_gcc\openstack\02a-MAClow\IEEE802154.h -> IEEE802154_obj.h
Compiling (shared) build\python_gcc\projects\common\03oos_openwsn\03oos_openwsn_obj.o
Copy("build\python_gcc\projects\common\03oos_openwsn\openwsnmodule.c", "bsp\boards\python\openwsnmodule.c")
Objectifying build\python_gcc\projects\common\03oos_openwsn\openwsnmodule.c -> openwsnmodule_obj.c
Objectifying build\python_gcc\bsp\boards\bsp_timer.h -> bsp_timer_obj.h
Compiling (shared) build\python_gcc\projects\common\03oos_openwsn\openwsnmodule_obj.o
Objectifying build\python_gcc\openstack\openstack.c -> openstack_obj.c
Objectifying build\python_gcc\openstack\03b-IPv6\forwarding.h -> forwarding_obj.h
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6.h -> icmpv6_obj.h
Objectifying build\python_gcc\openstack\03a-IPHC\iphc.h -> iphc_obj.h
Objectifying build\python_gcc\openapps\openapps.h -> openapps_obj.h
Objectifying build\python_gcc\openstack\03a-IPHC\openbridge.h -> openbridge_obj.h
Objectifying build\python_gcc\openstack\04-TRAN\openudp.h -> openudp_obj.h
Compiling build\python_gcc\openstack\openstack_obj.o
Objectifying build\python_gcc\openstack\02a-MAClow\topology.c -> topology_obj.c
Objectifying build\python_gcc\openstack\02a-MAClow\topology.h -> topology_obj.h
Compiling build\python_gcc\openstack\02a-MAClow\topology_obj.o
Objectifying build\python_gcc\openstack\02a-MAClow\IEEE802154.c -> IEEE802154_obj.c
Objectifying build\python_gcc\openstack\cross-layers\packetfunctions.h -> packetfunctions_obj.h
Compiling build\python_gcc\openstack\02a-MAClow\IEEE802154_obj.o
Objectifying build\python_gcc\openstack\02a-MAClow\IEEE802154E.c -> IEEE802154E_obj.c
Objectifying build\python_gcc\bsp\boards\debugpins.h -> debugpins_obj.h
Objectifying build\python_gcc\bsp\boards\leds.h -> leds_obj.h
Objectifying build\python_gcc\bsp\boards\radiotimer.h -> radiotimer_obj.h
Objectifying build\python_gcc\bsp\boards\radio.h -> radio_obj.h
Compiling build\python_gcc\openstack\02a-MAClow\IEEE802154E_obj.o
Objectifying build\python_gcc\openstack\02a-MAClow\adaptive_sync.c -> adaptive_sync_obj.c
Compiling build\python_gcc\openstack\02a-MAClow\adaptive_sync_obj.o
Objectifying build\python_gcc\openstack\02b-MAChigh\neighbors.c -> neighbors_obj.c
Compiling build\python_gcc\openstack\02b-MAChigh\neighbors_obj.o
Objectifying build\python_gcc\openstack\02b-MAChigh\otf.c -> otf_obj.c
Objectifying build\python_gcc\openstack\02b-MAChigh\otf.h -> otf_obj.h
Compiling build\python_gcc\openstack\02b-MAChigh\otf_obj.o
Objectifying build\python_gcc\openstack\02b-MAChigh\processIE.c -> processIE_obj.c
Compiling build\python_gcc\openstack\02b-MAChigh\processIE_obj.o
Objectifying build\python_gcc\openstack\02b-MAChigh\schedule.c -> schedule_obj.c
Compiling build\python_gcc\openstack\02b-MAChigh\schedule_obj.o
Objectifying build\python_gcc\openstack\02b-MAChigh\sixtop.c -> sixtop_obj.c
Compiling build\python_gcc\openstack\02b-MAChigh\sixtop_obj.o
Objectifying build\python_gcc\openstack\03a-IPHC\iphc.c -> iphc_obj.c
Compiling build\python_gcc\openstack\03a-IPHC\iphc_obj.o
Objectifying build\python_gcc\openstack\03a-IPHC\openbridge.c -> openbridge_obj.c
Compiling build\python_gcc\openstack\03a-IPHC\openbridge_obj.o
Objectifying build\python_gcc\openstack\03b-IPv6\forwarding.c -> forwarding_obj.c
Compiling build\python_gcc\openstack\03b-IPv6\forwarding_obj.o
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6.c -> icmpv6_obj.c
Compiling build\python_gcc\openstack\03b-IPv6\icmpv6_obj.o
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6echo.c -> icmpv6echo_obj.c
Compiling build\python_gcc\openstack\03b-IPv6\icmpv6echo_obj.o
Objectifying build\python_gcc\openstack\03b-IPv6\icmpv6rpl.c -> icmpv6rpl_obj.c
Compiling build\python_gcc\openstack\03b-IPv6\icmpv6rpl_obj.o
Objectifying build\python_gcc\openstack\04-TRAN\opencoap.c -> opencoap_obj.c
Compiling build\python_gcc\openstack\04-TRAN\opencoap_obj.o
Objectifying build\python_gcc\openstack\04-TRAN\opentcp.c -> opentcp_obj.c
Compiling build\python_gcc\openstack\04-TRAN\opentcp_obj.o
Objectifying build\python_gcc\openstack\04-TRAN\openudp.c -> openudp_obj.c
Objectifying build\python_gcc\openapps\uinject\uinject.h -> uinject_obj.h
Compiling build\python_gcc\openstack\04-TRAN\openudp_obj.o
Objectifying build\python_gcc\openstack\cross-layers\idmanager.c -> idmanager_obj.c
Objectifying build\python_gcc\bsp\boards\eui64.h -> eui64_obj.h
Compiling build\python_gcc\openstack\cross-layers\idmanager_obj.o
Objectifying build\python_gcc\openstack\cross-layers\openqueue.c -> openqueue_obj.c
Compiling build\python_gcc\openstack\cross-layers\openqueue_obj.o
Objectifying build\python_gcc\openstack\cross-layers\openrandom.c -> openrandom_obj.c
Compiling build\python_gcc\openstack\cross-layers\openrandom_obj.o
Objectifying build\python_gcc\openstack\cross-layers\packetfunctions.c -> packetfunctions_obj.c
Compiling build\python_gcc\openstack\cross-layers\packetfunctions_obj.o
Archiving build\python_gcc\openstack\libopenstack.a
Indexing build\python_gcc\openstack\libopenstack.a
Objectifying build\python_gcc\openapps\openapps.c -> openapps_obj.c
Compiling build\python_gcc\openapps\openapps_obj.o
Objectifying build\python_gcc\openapps\c6t\c6t.c -> c6t_obj.c
Compiling build\python_gcc\openapps\c6t\c6t_obj.o
Objectifying build\python_gcc\openapps\cexample\cexample.c -> cexample_obj.c
Compiling build\python_gcc\openapps\cexample\cexample_obj.o
Objectifying build\python_gcc\openapps\cinfo\cinfo.c -> cinfo_obj.c
Compiling build\python_gcc\openapps\cinfo\cinfo_obj.o
Objectifying build\python_gcc\openapps\cleds\cleds.c -> cleds_obj.c
Compiling build\python_gcc\openapps\cleds\cleds_obj.o
Objectifying build\python_gcc\openapps\cstorm\cstorm.c -> cstorm_obj.c
Compiling build\python_gcc\openapps\cstorm\cstorm_obj.o
Objectifying build\python_gcc\openapps\cwellknown\cwellknown.c -> cwellknown_obj.c
Compiling build\python_gcc\openapps\cwellknown\cwellknown_obj.o
Objectifying build\python_gcc\openapps\rrt\rrt.c -> rrt_obj.c
Compiling build\python_gcc\openapps\rrt\rrt_obj.o
Objectifying build\python_gcc\openapps\techo\techo.c -> techo_obj.c
Compiling build\python_gcc\openapps\techo\techo_obj.o
Objectifying build\python_gcc\openapps\uecho\uecho.c -> uecho_obj.c
Compiling build\python_gcc\openapps\uecho\uecho_obj.o
Objectifying build\python_gcc\openapps\uinject\uinject.c -> uinject_obj.c
Compiling build\python_gcc\openapps\uinject\uinject_obj.o
Archiving build\python_gcc\openapps\libopenapps.a
Indexing build\python_gcc\openapps\libopenapps.a
Objectifying build\python_gcc\kernel\openos\scheduler.c -> scheduler_obj.c
Compiling build\python_gcc\kernel\openos\scheduler_obj.o
Archiving build\python_gcc\kernel\openos\libkernel.a
Indexing build\python_gcc\kernel\openos\libkernel.a
Objectifying build\python_gcc\drivers\common\openhdlc.c -> openhdlc_obj.c
Objectifying build\python_gcc\drivers\common\openhdlc.h -> openhdlc_obj.h
Compiling build\python_gcc\drivers\common\openhdlc_obj.o
Objectifying build\python_gcc\drivers\common\opensensors.c -> opensensors_obj.c
Objectifying build\python_gcc\drivers\common\opensensors.h -> opensensors_obj.h
Compiling build\python_gcc\drivers\common\opensensors_obj.o
Objectifying build\python_gcc\drivers\common\openserial.c -> openserial_obj.c
Objectifying build\python_gcc\bsp\boards\uart.h -> uart_obj.h
Compiling build\python_gcc\drivers\common\openserial_obj.o
Objectifying build\python_gcc\drivers\common\opentimers.c -> opentimers_obj.c
Compiling build\python_gcc\drivers\common\opentimers_obj.o
Archiving build\python_gcc\drivers\libdrivers.a
Indexing build\python_gcc\drivers\libdrivers.a
Compiling build\python_gcc\bsp\boards\python\board_obj.o
Compiling build\python_gcc\bsp\boards\python\bsp_timer_obj.o
Compiling build\python_gcc\bsp\boards\python\debugpins_obj.o
Compiling build\python_gcc\bsp\boards\python\eui64_obj.o
Compiling build\python_gcc\bsp\boards\python\leds_obj.o
Compiling build\python_gcc\bsp\boards\python\radio_obj.o
Compiling build\python_gcc\bsp\boards\python\radiotimer_obj.o
Compiling build\python_gcc\bsp\boards\python\uart_obj.o
Compiling build\python_gcc\bsp\boards\python\supply_obj.o
Compiling build\python_gcc\bsp\boards\common\aes_cbc.o
Compiling build\python_gcc\bsp\boards\common\aes_ccms.o
Compiling build\python_gcc\bsp\boards\common\aes_ctr.o
Compiling build\python_gcc\bsp\boards\common\aes_ecb.o
Compiling build\python_gcc\bsp\boards\common\firmware_crypto_engine.o
Compiling build\python_gcc\bsp\boards\common\dummy_crypto_engine.o
Archiving build\python_gcc\bsp\boards\libbsp.a
Indexing build\python_gcc\bsp\boards\libbsp.a
gcc -shared -o build\python_gcc\projects\common\oos_openwsn.pyd build\python_gcc\projects\common\03o
os_openwsn\03oos_openwsn_obj.o build\python_gcc\projects\common\03oos_openwsn\openwsnmodule_obj.o -L
C:\Python27\libs -Lbuild\python_gcc\bsp\boards -Lbuild\python_gcc\kernel\openos -Lbuild\python_gcc\d
rivers -Lbuild\python_gcc\openstack -Lbuild\python_gcc\openapps -lopenstack -lopenapps -lkernel -ldr
ivers -lbsp -lpython27 -Wl,--out-implib,build\python_gcc\projects\common\liboos_openwsn.a
scons: done building targets. |
|
This step compile the complete OpenWSN firmware as a Python extension module (a form of shared library) which the simulation environment can import at run-time.
The extension module is at openwsn-fw\build\python_gcc\projects\common\oos_openwsn.pyd
, no need to move it.
Simulate
You can now start a simulation. Running a simulation just means taking the usual software which runs on your computer (and call "openvisualizer"), but running it in simulation mode. That is, instead of the openvisualizer connecting to real motes, it connects to emulated mote code actually running on your machine.
Tip |
---|
|
Before you can go on, you need to install a TAP virtual interface: |
Start a simulation:
Code Block |
---|
|
C:\Users\Tengfei\Desktop\openvisualizer>scons runweb --sim
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
scons: done reading SConscript files.
scons: Building targets ...
Copy("bin\sim_files", "..\openwsn-fw\bsp\boards\python\openwsnmodule_obj.h")
Mkdir("bin\sim_files\windows")
Copy("bin\sim_files\windows\oos_openwsn-x86.pyd", "..\openwsn-fw\build\python_gcc\projects\common\oos_openwsn.pyd")
Copy("bin\sim_files", "..\openwsn-fw\build\python_gcc\projects\common\oos_openwsn.pyd")
Delete("build\runui\web_files")
Mkdir("C:\Users\Tengfei\Desktop\openvisualizer\build\runui")
Copy("build\runui\web_files", "bin\web_files")
Delete("build\runui\sim_files")
Mkdir("C:\Users\Tengfei\Desktop\openvisualizer\build\runui")
Copy("build\runui\sim_files", "bin\sim_files")
uiRunner(["bin\openVisualizerWeb"], ["bin\openVisualizerWeb.py"])
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
10:46:15 INFO create instance
13:09:22 INFO 3 [OPENWSN] booted
OpenVisualizer
web interface started at 0.0.0.0: 8080
enter 'q' to exit
> 13:09:22 INFO 2 [OPENWSN] booted
13:09:22 INFO 1 [OPENWSN] booted |
That's it, an OpenWSN simulation is now running your computer!Note
Info |
---|
As SCons on Windows can be run with scons.bat, you can launch the simulation on another window with the following command : C:\Users\ |
...
...
\openvisualizer>start cmd.exe /k "scons.bat" runweb --sim Closing SCons window will kill the simulation. |
Now, open http://127.0.0.1:8080/ to see the web interface of OpenWSN.
Image RemovedImage Added
Open the "Topology" tab:
...
Set up the topology to have a chain 1-2-3, and set each PDR to 1.
Image RemovedImage Added
Back in the "Motes" tab, select mote 0001
and click on the "Toggle" button. You just declare mote 1 to be the root of your network (the DAGroot in RPL parlance, the sink in WSN parlance, the gateway, etc). You can select other motes and see that they quickly become "Synchronized!".
Congratulations, you have built your first OpenWSN simulated network!
...
By convention (i.e. this is hard-coded in the software), the IPv6 prefix of the simulated network is bbbb:/64
. This means that the IPv6 address of each mote will start with "bbbb::
". The remainder of a mote's IPv6 address is it's MAC address (or EUI-64). You can read this in the web interface (under "EUI-64").
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Open a new command prompt to ping mote 2:
Code Block |
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C:\Users\Thomas>pingTengfei>ping bbbb::1415:92cc:0:2
Pinging bbbb::1415:92cc:0:2 with 32 bytes of data:
Reply from bbbb::1415:92cc:0:2: time=101ms
Reply from bbbb::1415:92cc:0:2: time=67ms
Reply from bbbb::1415:92cc:0:2: time=97ms
Reply from bbbb::1415:92cc:0:2: time=91ms
Ping statistics for bbbb::1415:92cc:0:2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 67ms, Maximum = 101ms, Average = 89ms |
...
Code Block |
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C:\Users\Thomas>pingTengfei>ping bbbb::1415:92cc:0:3
Pinging bbbb::1415:92cc:0:3 with 32 bytes of data:
Reply from bbbb::1415:92cc:0:3: time=206ms
Reply from bbbb::1415:92cc:0:3: time=95ms
Reply from bbbb::1415:92cc:0:3: time=153ms
Reply from bbbb::1415:92cc:0:3: time=76ms
Ping statistics for bbbb::1415:92cc:0:3:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 76ms, Maximum = 206ms, Average = 132ms |
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Code Block |
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C:\Users\ThomasTengfei\Desktop\openwsn-fw\firmware\openos\openwsn\07-App\rinfoopenapps\cinfo
OpenWSN 1.4.1
Python
Python
Python
Done. Press enter to close. |
...
Tip |
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|
Before you can go on, you need to install Wireshark 6TiSCH dissectors: |
Start Wireshark (run as administrator) on the OpenWSN
interface at address, and configure the filtering for zep
(the ZigBee encapsulation protocol).
For now, you don't see any packets, that's normal:
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In the OpenVisualizer's "Event bus" tab, check the "Wireshark debug" box.
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You now see all the packets exchanged over the simulated radio environment, exciting!
Image Removedthe ZigBee encapsulation protocol).
You now see all the packets exchanged over the simulated radio environment, exciting!
Image Added
You may not able to see the 6LoWPAN packet in your Wireshark, then you need to configure Wireshark to decode it. Choose one packet in your wireshark and right click to choose "Decode As".
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In the prompt window, Choose 6LoWPAN protocol on the Current column.
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Click "OK" to close the window and do a "Reload" or press "Ctrl+R" to reload current setting. After this operation, you will see the 6LoWPAN packets.
You also need to configure the Wireshark to tell which IPv6 prefix is the network is using. In packet detail content, right click the 6LoWPAN dissect area and choose "Protocol Perference" → "Open 6LoWPAN Perference".
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Type bbbb::/64 in the Context 0 textbox to indicate the prefix is using bbbb::, and click OK to close the window. A "Reload" Operation is also required.
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Here is an example pcap file of openwsn simulation network with three motes: example.
Closing the OpenVisualizer
In the command prompt from where you started the OpenVisualizer, type q
quit
to close it
Now with real hardware
...
Code Block |
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C:\Users\ThomasTengfei\Desktop\openwsn-fw>scons board=telosb toolchain=mspgcc bootload=COM4,COM5,COM6 oos_openwsn
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
scons: done reading SConscript files.
scons: Building targets ...
[...]
Linking firmware\openos\projects\common\03oos_openwsn_prog.exe
msp430-size firmware\openos\projects\common\03oos_openwsn_prog.exe
text data bss dec hex filename
43156 0 4006 47162 b83a firmware\openos\projects\common\03oos_openwsn_prog.exe
msp430-objcopy --output-target=ihex firmware\openos\projects\common\03oos_openwsn_prog.exe firmware\openos\projects\comm
on\03oos_openwsn_prog.ihex
msp430-objcopy --output-target=binary firmware\openos\projects\common\03oos_openwsn_prog.exe firmware\openos\projects\co
mmon\03oos_openwsn_prog.bin
telosb_bootload(["firmware\openos\projects\common\03oos_openwsn_prog.phonyupload"], ["firmware\openos\projects\common\03
oos_openwsn_prog.ihex"])
starting bootloading on COM4
starting bootloading on COM5
starting bootloading on COM6
[...]
done bootloading on COM4
done bootloading on COM6
done bootloading on COM5
scons: done building targets. |
...
Code Block |
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C:\Users\ThomasTengfei\Desktop\openwsn-sw\software\openvisualizer>scons runweb
scons: Reading SConscript files ...
___ _ _ _ ___ _ _
| . | ___ ___ ._ _ | | | |/ __>| \ |
| | || . \/ ._>| ' || | | |\__ \| |
`___'| _/\___.|_|_||__/_/ <___/|_\_|
|_| openwsn.org
scons: done reading SConscript files.
scons: Building targets ...
Delete("build\runui\web_files")
Mkdir("C:\Users\Thomastengfei\Desktop\openwsn\openwsn-sw\software\openvisualizer\build\runui")
Copy("build\runui\web_files", "bin\openVisualizerApp\web_files")
Delete("build\runui\sim_files")
Mkdir("C:\Users\Thomastengfei\Desktop\openwsn\openwsn-sw\software\openvisualizer\build\runui")
Copy("build\runui\sim_files", "bin\openVisualizerApp\sim_files")
uiRunner(["bin\openVisualizerApp\openVisualizerWeb"], ["bin\openVisualizerApp\openVisualizerWeb.py"]
)
Child PID is 4740
scons: done building targets.OpenVisualizer
web interface started at 0.0.0.0: 8080
enter 'q' to exit
> |
Open http://127.0.0.1:8080/ to see the web interface:
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Your TelosB motes turn on their blue LED once synchronized.
Note |
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title | Can I see the topology? |
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|
You might be tempted to look for a graphical representation of the topology. Unfortunately, this is only implemented in simulation mode. Really want it? Help fix Jira Legacy |
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server | JIRA (openwsn.atlassian.net) |
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columns | key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution |
---|
serverId | 86fa4a0d-9af7-33cf-98fd-d8943a0dd0b4 |
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key | SW-136137 |
---|
| . |
Ping a mote
You can ping a mote exactly as you would in the simulator:
Code Block |
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C:\Users\Thomas>pingTengfei>ping bbbb::1415:9200:12:e63b
Pinging bbbb::1415:9200:12:e63b with 32 bytes of data:
Reply from bbbb::1415:9200:12:e63b: time=285ms
Reply from bbbb::1415:9200:12:e63b: time=276ms
Reply from bbbb::1415:9200:12:e63b: time=437ms
Reply from bbbb::1415:9200:12:e63b: time=431ms
Ping statistics for bbbb::1415:9200:12:e63b:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 276ms, Maximum = 437ms, Average = 357ms |
...
Code Block |
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C:\Users\ThomasTengfei\Desktop\openwsn-fw\firmware\openos\openwsn\07-App\rinfo>python rinfoopenapps\cinfo>python cinfo.py
C:\Users\ThomasTengfei\Desktop\openwsn-fw\firmware\openos\openwsn\07-App\rinfoopenapps\cinfo
OpenWSN 1.4.1
TelosB
MSP430f1611
CC2420
Done. Press enter to close. |
...