Since WAMP application can be C or C++, I was thinking can we try to
have some codebase to run an example WAMP client on cortex M4 MCU which
connects to crossbar running on AWS linux instance.
Yes, that is the right approach.
Run a WAMP client on the device, but Crossbar.io off the device.
looking at the code I think
a) We need to port the boost libraries, which I think are already supported
b) then we need to crosscompile WAMP C++
c) and then finally have a sample code running on MCU, with tinyIP on
MCU to support TCP connection.
Porting AutobahnCpp to an MCU is certainly possible, but will be a little challenge.
Sadly, I haven't had time to write a AutobahnC yet.
I think this is one of the most urgent, missing pieces in the WAMP ecosystem.
I did sketch out something (still WAMP1) here
I know its kind of complex, but that is ideal for WAMP to proliferate in
many native devices and MCU and have real good working example.
I agree. Going down to small devices is important. Note, it won't go down to very tiny devices. It needs at least TCP to work on it's own.
I have seen AMR mbed has already done in websocket example and this is
where I thing WAMP can excel.
I have the HW that I can try, just looking for some help.
I would need to know more about the specific device to give hints. And more about "tinyIP" and it's API.
Am 25.09.2015 um 18:19 schrieb Priyank Kumar:
On Saturday, September 5, 2015 at 2:19:56 AM UTC-7, Alexander Gödde wrote:
Running Crossbar.io on the Yun should work in principle, but we
haven't tested it. For running Crossbar.io, our focus regarding
micro-controllers is on the Raspberry Pi (which is cheaper than the
Yun, has more resources, and for running Crossbar.io you don't need
a MCU part).
Am Sonntag, 30. August 2015 00:24:18 UTC+2 schrieb Ariangelo Hauer Dias:
Please, could you inform if it is possible to run crossbar
directly from Arduino YUN. I've tried to install crossbar, but
unfortunatelly I ever receive the error 9 when it run.
Em domingo, 9 de agosto de 2015 19:36:13 UTC-3, Tobias Oberstein > escreveu:
we're happy to release the completely revamped the IoT Cookbook
The Arduino Yun material
greatly extended, and we now provide a precreated image for
with an SD card on the Yun to get you started with Autobahn
Also, we now have material for 4 devices: Pi, Yun, Tessel -
Feedback (or contributions) would be highly welcome!
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