Creating a ZigBee network [closed] - api

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For a school project our client wants us to create a ZigBee network either using the Texas instruments cc2531 or a XBee. We've got a CC2531 with some sensors from Cleode. In their program, named cleobee, everything works fine. The connection is automatically made, and we don't have to do anything else than turn on the sensors for the connection to be made.
Now we want to use the CC2531 to connect with the sensors without using the Cleode program. Is there a simple way to set up a network? Is there an API we can use? We've found zTool in which we can monitor the usage of the cc2531, but we don't really know what else we can do with it.
Also, we would like to connect an Olimex mod-zigbee-pir sensor with it. Can we do this in the same manner as with the other sensors?
Is there any software available that let's us do this?

If you donot want to use the Cleode program than you can implement the same thing yourself by making changes in the API provided by TI.
Ti has provided all the APIs and you can refer it in the Documents that comes along with Z-stack.
Also sample and Generic programs for zigbee networks are provided which you can modify it according to your requirement.

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Reading GPIO in bootloader [closed]

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I am running Windows CE on an IMx6 chip. I am trying to read button states during the bootloader stages to set the device to a different state.
Is there a GPIO library that I can generally call anywhere during bootloader?
I have been trying to call the functions in common_ddk.h (DDK = Device Driver kit) but I am getting errors.
There is no OS-Defined way to access GPIO in Windows CE.
Every BSP can provide his own API/driver interface. Some do this by extending DDK, but there is no standard and, anyway, you will need different libraries (without any os-specific dependency like drivers or API calls) to access HW in the bootloader so, even if you have a solution for OS, that may not apply to the loader.
If you have the bootloader code you may check how GPIOs are accessed there, if you don't I would contact the vendor to check if they provide some ways to customize it or access to the code.

Sensor Detect Open/Close [closed]

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I am trying to find or create something in VB.Net that will detect an open/closed switch. I am currently looking for the proper I/O board that will communicate with Windows 7 via USB or RS-232. I have been searching but everything leads me to Raspberry Pi or the like. I want to create a simple GUI in vb.net that will give me Red/Green when I magnet switch is open/closed. If anyone reading this has examples of what I am looking for and/or can point me in the right direction, I would really really appreciate it. Thanks
National instruments NI6501 or 6008. NI SDK called NIDAQ is free and comes bundled with vb.net and c# examples.

Can I replace my development PC displays with a VR headset (part-time) yet? [closed]

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I'm looking for a VR solution (presumably software for an Oculus or Vive device) that presents 2 to 4 high-resolution development displays. The main requirement is that it provides all the functionality a software developer needs for part-time use.
Although I welcome you to include your favorite solution and note its benefits, as StackOverflow is not for product comparison any solution will answer my question.
It's OK if this isn't suitable for full work-week use, such as concerns about eyestrain from 8 hours of straight use (although severe eyestrain after short use would make it unusable), but it's not OK if I lose key currently-standard functionality commonly used by most developers, such as ability to run multiple displays and snap an IDE to fill one and a browser to fill another, ability to have a high resolution or high virtual resolution, poor text quality, or ability to use a debugger.
I'd prefer one that I can use with a laptop as a mobile solution outside (yes, I know, the headset ruins the beach), but it isn't required.
Does something like that exist?
Check out Virtual Desktop. The resolution of the Rift & Vive is still a bit low to use this for coding & development but it's got a lot of potential!

API for a real life like 3D avatar that could read given text. Ulta HAL for Mac/Linux? [closed]

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I am looking to build a voice based interactive automation system. To make the experience more realistic I am looking for 3D avatars that could read a given text(response) in real time.
The closest I found something on the net is Ultra HAL for windows (https://www.youtube.com/watch?v=hEtgfXbpCqI). I need something similar, expressive, programmable through an API and preferable for a MAC or Linux. TTS is not that mandatory.
Thanks for the help.
Sadly there is nothing comparable to the (15 year old) Haptek avatar technology (the underlying tech Ultra HAL uses). Even on the Windows platform. We use Haptek for Cassandra for all the reasons you want such a package. To my knowledge nothing else supports such high quality, 3D, emotively & verbally autonomous characters. Note: In-game 3D avatars are all carefully scripted and acted scenes and not actually interactive.
I would like to extend the question/request to the Android platform. Many developers could make great use of that. Cassandra certainly would.

ONVIF Sample NVT, NVR etc. code [closed]

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I have to implement camera systems that support ONVIF specification.
When I search "sample ONVIF code" through internet, I find the client side (ONVIF device manager written in C#) but no available sample for NVT NVR etc. Is there any example? The programming language is not important.
Perhaps this is the same question as:
Open source code exists for ONVIF video stream on camera side? (not client side)
but there is no answer at all.
As far as I know there's one opensource client, OnvifDM.
Please pay attention that this program is not related to the ONVIF group, so you can use it as an example, but it is not the officially endoersed way to implement the protocol. The only official document is Application Programmer's Guide.
Finally, ONVIF has a developer forum where you can get lots of information. You don't need any more to be member of ONVIF to access it.