Re: Labview 2012 Free Download Crack
Phyllis Sterlin
The C Code Generation installation tool error out saying that Labview 2015 had to be installed first. I verified that my 2018 Labview installation was correct (I was able to run a few block diagrams). I was not able to find a C Code Generator 2018 version, nor Labview 2015 for download.
This is not part of the Standard LabVIEW distribution. I believe it is part of the LabVIEW Tools Network, maybe designed for Embedded Processors. From what I can find, LabVIEW 2015 is the latest version of this kit.
This is the 32 bit version! You can install it and will get a 7 day trial period. The C Generator is AFAIK not officially supported in LabVIEW after 2015. It was a product that was created from the earlier LabVIEW for Embedded Toolkits for ARM and AD Blackfin embedded targets. Both proofed to be impossible to support and maintain and were discontinued and NI never really decided what they should do with the C Generator. While it was a substantial investment to create, it proofed to be to complicated to use for almost every potential user, the created code while technically quite correct, was very complex and more or less impossible to understand or maintain, and the price point was way beyond what any average user was willing to shell out. All in all a product with to many problems and to few potential users to make it a feasible solution.
When you buy a LabVIEW license you get a serial number that will not only enable you to activate the current version of LabVIEW, but you can also activate previous versions of LabVIEW with it. But if you do not buy it with an SSP and maintain it, your serial number will not let you activate later versions of LabVIEW.
The C Code Generation installation tool error out saying that Labview 2015 had to be installed first. I verified that my 2018 Labview installation was correct site (I was able to run a few block diagrams). I was not able to find a C Code Generator 2018 version here, nor Labview 2015 for download.
I finally got success not only in installing, but also in running LabVIEW C Generator 2017 module on LV 2018 and 2019. So you guys could try the steps below, if you don't want to install fresh LabVIEW 2017 for it.
7. Make sure, that you have a valid C Gen license in C:\ProgramData\National Instruments\License Manager\Licenses (trial or common one) and make sure, that it's issued for that exact LabVIEW version (2019, for example). Honestly, I don't know, if you could purchase C Gen license for LV 2018 or 2019 as it's unsupported for C Gen module, but I'm saying it anyway.
It means, that C Gen module is fine and wants the rest of the parameters to work on. But if you get "Target is not supported." message, then you have some problems with the module license. The same message is displayed, when trying to make a build in the project properties. Kinda unobvious message, it took many hours from me to know, what's the deal.
It appears that the original lvcg doesn't behave well sometimes, so I attached that slightly modded version, I mentioned above. Place it into [LabVIEW]\CCodeGen\bin folder and replace lvcg there. It also requires FF RTE 2019 to be installed, that is ni-labview-2019-ff-runtime-engine-x86_19.* package from pool folder of LV19 image.
We have a Jenkins server with BlueOcean and a windows 7 slave machine with Labview 2017 and the Labview CLI tool installed. The Jenkins server connects through SSH with the slave. So after a checkout of my code I run a build.bat with this code:
LabVIEW does take some time to launch on a cold start. The Wiresmith and NI versions of the LabVIEW CLI are implemented differently so they could require different initialization times for LabVIEW to be responsive.
Whilst helpful, these suggestions really sound like ways of dealing with something that doesn't work. You should be able to use the LabVIEW CLI "out of the box" without fiddling around trying to optimise LabVIEW launch times, I would suggest.
It takes like 58 seconds or so to start labview before I can use it with the CLI tool. And that is mainly because it's loading all the plugins we use for the project. But this should not matter if NI developed the tool to wait for LabVIEW.
These tokens are still in the nature of "workaround". I'm pulling some of the development team into this discussion for thoughts on making the CLI so that it doesn't start passing along parameters until LabVIEW has launched. That said, there could be things on the system that actually prevent LabVIEW from loading correctly and in those cases, you do want to have a timeout so that the app isn't hung waiting for something that will never complete.
maybe not the best topic to address this but I can't seem to find an "report an issue with this page" button on this page, but I've found a mistake on the operations webpage that took me to long to figure out.
I'd like to make a general assessment. I have been working with Labview for about 20 years and occasionally contact Ni to solve technical problems or to find out about and buy products. I have been observing the trend that service has been getting worse and worse over the years for years now. I have not seen any real new developments in labview over the last 10 years. with the termination of nxg and the associated waste of resources, I have the impression that ni has to save money at every corner to keep the shop running. of course this is at the expense of customer support. i wonder if ni is about to go bankrupt or what is the strategy behind it? slowly i am looking around for alternatives to labview as i can hardly see a future for labview after the current impression. how do you see it...? what is your impression?
NXG was terminated, with a few corporate BS sentences, and NI then said they would add all the great stuff to LabVIEW in 2021(+), but nothing of that is in LV2021. I can guess that it is due to a time of turmoil until the resources can be aligned to focus on LabVIEW. But, if NI does not very clearly present the roadmap at the NI Connect event, I will be more concerned. However, I do not agree that no real developments have been made to LV in 10 years. Heck, 10 years ago we didn't even have conditional tunnels. I think the biggest new thing is interfaces, which is a crucial part of the language that has been missing. But then we also have things like channel wires, malleable VIs, and much more. But many other things about LabVIEW feel old, and that's where NXG was supposed to come in... About NI services I don't know since it has been years since I bought hardware or had anything else to do with them.
I cannot see any competitor to the productivity that is possible with LabVIEW compared to any other language. And the visual representation of parallel programming. So I hope NI makes the right decisions for LabVIEW.
Every now and then a small improvement comes along. a real innovation was the leap from version 7x to 8x. I think fpga is not bad either, but it is actually too expensive and there is no real support for it either. I work a lot with realtime and vision and I have to say that nothing has happened since usb3 vision. where, for example, are the coax press frame grabbers? also that pharlab was discontinued without an alternative for desktop pc's. that's why i switched to labview linux and built the realtime system myself under linux. and if you ever need support for labview linux you're really on your own. in my eyes they've been milking the cow for the last 10 years... at some point even the last drop is sucked out. 10 years ago you called ni and wanted to test a card and 2 days later it was on the table. today you can't even find someone at ni who knows about stuff. NI sBRIO or System on Module was also a good approach.
but where is the interface to integrate smartphones into labview. or the pi... there are only non-commercial projects like linx.
Your opinion is valid, and you have reasons for it, but I think it might be a bit of forest from the trees situation here. LabVIEW tends to have a one or two major bullet points of new features with each release, with many smaller improvements that are less noteworthy. Some of these aren't very applicable to me and I don't see the benefit of the update, but I can still recognize that a bunch of effort was put into a making it into the release, and makes me think NI isn't sitting idle. I know I made a list like this in the past when a similar topic has come up but I'm having a hard time finding it.
And here are a few of my favorite features that I can't remember what version they were added. Error Ring, Improved VI calling under Application Control for starting asynchronous processes and static VI references, DVRs, Conditional Disables based on environment or Project variables, Linux Real-time operating system, allowing for 3rd party and open source tools to be installed and called with the System Exec, and then adding an embedded HMI, User Events, LINX toolkit for running LabVIEW VIs natively on a Raspberry Pi, or controlling an Arduino connected to the host, QuickDrop's plugin system allowing for all kinds of tools, filtering on search results, improved performance of tree and listbox controls, NIPM, and loads or more scripting functions with more added with each version.
I sure hope LabVIEW has a future because I've hitched my career to it. But even if NI closed its doors tomorrow I feel like I'd still be using it for another 10 years or so, or until it didn't run on any supported version of Windows. But I feel your concern, and if I were a junior engineer starting out, I would feel safer in another language.
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