Tell us more. Have some pictures or screenshots? On Monday, 10 June 2013 05:21:50 UTC-5, Ramos wrote: > > I' not spanishhh. > Portuguese from Portugal. > > I have a web2py app to control all outside workers via an RFID reader. I > use arduino to read the card and send it via serial. Then in the > local PC I have nodejs to read it and call a web2py service that via > tornado sockets updates a web page. > My web2py app is in the amazon cloud. It works so fasttttttttt just under > 20 lines of nodejs.amazing! > > No dia Segunda-feira, 10 de Junho de 2013, [email protected]@ > gmail.com escreveu: > >> Thanks Jason and Antonio for your help. >> >> Jason, thanks for the additional tips and info. You are right is not >> web2py related, it's just python related when it comes to having the GPIO >> working, then again anything assembled with web2py is related to it... the >> GPIO file contains that while loop you talked about and that's what is >> necessary to have an event listener as mentioned earlier. Again if not >> replicating that project we'll continue to have a "failure to communicate", >> so I agree, it's best we leave it at that as I've also already dropped >> web2py althogether since it won't do for me and many who like me are >> looking for an implementation that would work with more simplicity. So I'l >> off to other option, but I thank you again for your time and help Jason. >> >> About NodeJS, I believe you might be incorrect. Is not as "new" as you >> think and is already being heavily used for commercial and critical use >> already... one company making use of it for instance, is Google, as I've >> been told directly by a Google employee I know. >> >> Anyway I am really glad Antonio passed along the info... first of all I >> love to see more technologies reaching the pi world and empowering the pi >> platform, and also because coincidentally I've started to get into nodejs >> since a short while so that'll be a great learning project from me. >> Muchisimas gracias por el enlace Antonio! :) >> >> Cheers! ;D >> >> >> On Jun 10, 2013, at 4:21 AM, Jason (spot) Brower wrote: >> >> Sounds interesting. Personally my system ran with very little cpu at >> all. There are way to make it run effeciently. >> Node is a fun new technology, but I personally don't trust it for >> commercial use yet. It's still at that young and fragmenting stage so the >> technology could change to fast. :) >> Have fun and it would be great to see what you do with the pi. >> BR, >> Jason >> >> >> On Mon, Jun 10, 2013 at 10:54 AM, António Ramos <[email protected]>wrote: >> >> Sorry to disappoint you but raspberry pi go a lot better with nodejs >> javascrcipt framework.Almost no CPU usage.... >> >> check this >> http://pijs.io/ >> >> >> 2013/6/10 Jason (spot) Brower <[email protected]> >> >> HI, >> I'm not totally sure what the gpio file is about, but an easy way to do >> it is to have while loop in a python file. Each time it goes through the >> loop it can do things like check the serial line for sensor data, run any >> automated items like turning on the lights in the evening, and read for >> messages that where sent to the server from the internal network. I used >> ampy back in the day: https://launchpad.net/ampy with that system >> running, you can check for data from the network and send it as a command >> to your device. It's not web2py at this point. web2py only assembles the >> ampy messages that are clicked on and sends them to your service running >> the the backend. >> I'd be happy to help you there if you like. But it's not very web2py >> related, so I think it should be off list. Time is limited for me, but we >> could do something. :) >> BR, >> Jason Brower >> >> >> On Thu, Jun 6, 2013 at 9:50 AM, freäk qnc <[email protected]> wrote: >> >> Hi Jason, >> >> Thanks for your reply. You're right it's a group of about 5k users, >> although I must say that while on webiopi group with less than 150 users I >> would get an answer on the same day, which I thought was amazing given the >> few users and just one developer. I guess the more users the more difficult >> to get answers as many ask and few can provide an answer. >> >> Regarding the verbosity of my post you may notice that my original post >> had a mere 5 lines (well on my large screen it is at least ;D), before I >> stated "My experience so far to give you a bit of background context..." >> which was only a recount to give those interested in reading further, an >> idea about what I had tried before landing on web2py, but was not to needed >> to understand what I was asking in the prior paragraph. >> >> About the bump, mine didn't mean to be one (which was also about 4 lines >> long going by my screen). In all honesty I was just thanking everyone on my >> way out. >> I had spent several sleepless nights digging for info and reading docs to >> make this work and that got me nowhere. In the meantime the author of the >> referenced instructable was nice enough to get back to me, but >> unfortunately it was (in short) with a "sorry can't be of more help" reply. >> So I figured it wasn't meant for me to go down the web2py path. >> >> I didn't look at what I was asking in terms of percentages, I thought >> web2py on raspberry isn't much different than web2py on linux, so I thought >> I was asking 100% about python programming in web2py, while referencing the >> small application in the linked instructable tutorial, my bad. Anyone >> curious or wanting to help would have only needed to install that same app >> on a raspberrypi to replicate understand what was being asked. >> >> Thank you for the generic info which validate what I already knew. Indeed >> there is the need of a "deamon" or service running on the same host where >> web2py is installed to have a permanent listener to events (whether >> triggered by webUI or a sensor change). In the case of the >> referenced instructable, that'd be the "GPIOServer.py", which once launched >> (by rooting into the raspberry >> >> You received this message because you are subscribed to a topic in the >> Google Groups "web2py-users" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/web2py/IhMsvEHjmW4/unsubscribe?hl=en. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "web2py-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >
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