Auto code(Hex) generation in labview

I wanted to know is there any possibility of generating Hex code automatically from the VI we have made the moment we run the VI.
This is because as MATLAB has this provision which adds major advantage in automotive companies.
Solved!
Go to Solution.

Hello Praveen,
Which microcontroller are you planning to code in?
If it is ARM microcontroller then the following KnowledgeBase Article might help you:
http://zone.ni.com/devzone/cda/tut/p/id/6207
Following webcast discusses how to port LabVIEW code to a 32b Microprocessor.
https://lumen.ni.com/nicif/us/demolvportembd/content.xhtml
Thanks.
Karun Jain

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Business partner auto code generation

hi how to create business partner auto code generation. its based on customer group for example we have more customer group..dealer, distributor,subcontractor...
here dealer and distributor group starting cardcode is - C000001,C000002,C000003..... etc
when i was choose subcontractor its starts SUB00001,SUB00002...... etc
vendor is maintain same starting letter in all groups V000001,V000002
Thanks in advance
Thanks & Regards
B.Lakshmi Narayanan

hi thanks for your valuable replies...
i changed the codes...pls check its right or wrong
declare @temp as char(20)
IF $[OCRD.GroupCode] = 104 and $[OCRD.cardtype] = 'c'
BEGIN
set @temp=(select isnull(max(right(cardCode,7)),0) + 1 from Ocrd where (groupcode= 104) and (len(cardCode)=7))
set @temp='TRA'isnull(replicate(0,7-len(@temp)),'')@temp
select cast(@temp as char(20))
END
ELSE IF $[OCRD.cardtype] = 'C'
BEGIN
set @temp=(select isnull(max(right(cardCode,7)),0) + 1 from Ocrd where (len(cardCode)=7))
set @temp='C'isnull(replicate(0,7-len(@temp)),'')@temp
select cast(@temp as char(20))
END
ELSE IF $[OCRD.cardtype] = 'S'
BEGIN
set @temp=(select isnull(max(right(cardCode,7)),0) + 1 from Ocrd where (len(cardCode)=7))
set @temp='S'isnull(replicate(0,7-len(@temp)),'')@temp
select cast(@temp as char(20))
END
Thanks & Regards
B.Lakshmi Narayanan

Query regarding hex format in labview

hello,
I am getting hex data in labview in the format xxxx xxxx xxxx xxxx and i am trying to convert it into number format..so is this hex format valid or do i need to remove the spaces between them before conversion to a number?..any help would be appreciated...
-innovator81

Innovator,
This can go on forever unless you are more specific (see also your other thread).
You need to distiguish what you see and what the underlying data is.
If your string display is set to HEX display, you don't have any spaces and each pair of the letters 00-FF represent one byte in your raw string. LabVIEW displays it strucured with spaces to help the eyes, but your data does NOT contain any spaces. This is a purely cosmetic property of the text indicator if set to HEX display.
If your string display is set to normal and you see data in the form XXXX XXXX XXXX ..., you real data is a humanly readable hex formatted ASCII string.
You need to understand the difference between these two cases!
LabVIEW Champion . Do more with less code and in less time .

Auto code generate

hi,
i am using following query for auto code generation group wise
declare @temp as char(20)
IF $[OITM.ItmsGrpCod] = 101
BEGIN
set @temp=(select isnull(max(right(ItemCode,6)),0) + 1 from OITM where (ItmsGrpCod= 101) and (len(ItemCode)=7))
set @temp='FAB'+isnull(replicate(0,6-len(@temp)),'')+@temp
select cast(@temp as char(20))
END
ELSE IF $[OITM.ItmsGrpCod] = 104
BEGIN
set @temp=(select isnull(max(right(ItemCode,6)),0) + 1 from OITM where (ItmsGrpCod= 104) and (len(ItemCode)=7))
set @temp='BRD'+isnull(replicate(0,6-len(@temp)),'')+@temp
select cast(@temp as char(20))
END
but this does not increment code automatically every time it shows me FAB000001 and BRD000001
thanks
rahul

Solved

Auto code completion settings for new ABAP Editor

Dear all,
I am working in New ABAP editor but i am unable to set auto code completion,
please tell about customising of new ABAP editor for Auto code completion.
Thanks and regards,
Gaurav Sood

Hello,
       1.      Choose Utilities ® Settings.
The User-Specific Settings dialog box appears.
       2.      Choose ABAP Editor.
       3.      Set the new editor mode.
From:
http://help.sap.com/saphelp_nw04s/helpdata/en/43/29dee414483fe1e10000000a11466f/frameset.htm
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Can I display Hex wave in Labview(not only Binary wave)? Is there any
way to do that? If I can show you the hex wave graph , you will know
what I mean more clearly. But I can't put it here. Hope you all know.

> If I can post an image , things would be better to understand.
> I don't mean to display digitals in Hex ways but to display it in a
> special way but usually used in the timing analysis of digital signal.
> some like the following graph.
> __________________ ________ _____________ ________________________
> _______
> \/ \/ \/
> \/
> ___9F_____________/\___8A___/\_____12______/\________5C______________/\___6D__
>
You don't say what version you are using, but I believe that starting
with LV6.0 there is a graph in the palette called the digital graph. It
can show group lines/busses and the value of the bus can be shown in
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Is it possible to download the LV code to pda in LabVIEW evaluation version?

Is it possible to download the LabVIEW code to pda in LabVIEW evaluation version?
For example:
I want to select New » Targets and Devices from the shortcut menu to open the Add Targets and Devices dialog box as shown in the below Figures.
Is it possible to do the same in evaluation version of LabVIEW 8.0

Prasada,
In order to target a PDA device, you will need to have the PDA module installed. Fortunately we do have evaluation software also available for the LabVIEW PDA Module 8.2. Once this has been installed, you should be able to target your PDA device. Please post back if you experience any trouble. Thanks,
Mike D.
National Instruments
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Message Edited by Duffman Says: on 11-21-2006 04:59 PM

How to close(quit) TI Code Composer Studio with Labview?

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Like I said in the other thread, the Simulate mouse down case calls a windows function called "PostMessage". It posts a mouse down message to a specific window. That means you have to give it the window name. That's what the string control is for. Like I said, for more than this, you will have to look into the mouse functions in MSDN and for DLL tutorials here.
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Auto code generation

Hi everyone,
I am new to using LabVIEW (I've come from a background of C/C++, Java, Perl, etc...) and have learned quite a bit about using LabVIEW 7.0. But what I am finding is that it is horrible about code reuse. Apparently, from what I can gather, if I wish to reuse code, I need to generate a VI template which is a fancy way of doing copy coding *shiver*.
So fine, if copy coding is the only way to generate reusable code, so be it, but is there a way of automatically replacing a static typedef with another automatically from a referencing VI? If I was coding this in C, I would use a sed script to search and replace the type name with another in the files, but given the binary nature of the .vi and .vit files, I don't think that this is an option.
I can't wait till we move over to LabVIEW 8.x which supports OOP as this will alleviate much of the problems I am seeing.
Any help anyone can give is greatly appreciated. Thank you for your time.
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That should have been
File >>> Save with options >>> single prompt >>> preserve hierachy
I wrote a VI that will clone rename and replace a typedef but it is in LV 7.1. Lacking that tool you will have to do the cloning by hand.
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Ben
Message Edited by Ben on 10-03-2007 12:29 PM
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction
Attachments:
Icon.PNG ‏23 KB

Refactor - Renaming Problem Auto Code Generation

After renaming the java source files (backing beans) to upper case letters (ex. from console.java to Console.java),
JSC is not able to instantiate this class anymore, because the managed-bean.xml is altered automatically.
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</ui:body>
</ui:html>
</ui:page>
</f:view>
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(managed-beans.xml)
<managed-bean>
<managed-bean-name>request$console</managed-bean-name>
I�m not able to delete this generated code, because after saving and reloading the jsp-file the inserted code is still there.
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Any suggestions?

Hi Naveen,
I found these two fms's which would enable automatic item code generation. See if it helps you.
declare @temp as char(20)
IF $[OITM.ItmsGrpCod] = 101
BEGIN
set @temp=(select isnull(max(right(ItemCode,4)),0) + 1 from OITM where (ItmsGrpCod= 101) and (len(ItemCode)=7))
set @temp='DRM'+isnull(replicate(0,4-len(@temp)),'')+@temp
select cast(@temp as char(20))
END
ELSE IF $[OITM.ItmsGrpCod] = 102
BEGIN
set @temp=(select isnull(max(right(ItemCode,4)),0) + 1 from OITM where (ItmsGrpCod= 102) and (len(ItemCode)=7))
set @temp='PKG'+isnull(replicate(0,4-len(@temp)),'')+@temp
select cast(@temp as char(20))
END
And:
DECLARE
@NUM AS CHAR(7)
SET @NUM =
(SELECT RIGHT(MAX(CardCode), 7) FROM OITM)
SET @NUM = @NUM + 1
BEGIN
IF @NUM IS NULL OR @NUM = 0
BEGIN
SELECT 'I0000001'
END
IF @NUM < 10
BEGIN
SELECT 'I000000' + @NUM
END
IF @NUM > 9 AND @NUM < 100
BEGIN
SELECT 'I00000' + @NUM
END
----COMPLETE THE CODE
END
Thanks,
Joseph

Labview code for generation of pulses like radar pulses inputting sine waves

dear sir,
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This is a duplicate post. Please refer to this link for further
information.
In order to maintain the
forums in an orderly manner and to keep problem solutions and information in a
consolidated fashion easily searchable by customers, duplicate posts are often
linked. Best of luck in future applications.
Jared T.

Can't control the HP3325b (error code:Hex:BFFA0010)

Dear all,
i am now writing a vi to control the HP335b,
when i run a simple driver's vi (like getting started.vi) i found that the "ag3325b Configure Standard Waveform.vi" got a error and the error code is Hex:BFFA0010
ag3325b Configure Standard Waveform.viDriver Status: (Hex 0xBFFA0010) Invalid value for parameter or property.
what should i do to recover the error?
p.s.i am now using LV6.1 with visa3.0 and IVI Compliance Package 2.1 installed.
Thanks all~~

Hello MusicIsLive,
Thank you for your inquiry regarding an IVI driver for the HP335b. It sounds like you are receiving an out of range error while running the Getting Started.vi. I have tried to replicate the problem on LabVIEW 6.1 with the Getting Started.vi in simulation mode and have been unsuccessful. I assume that you are not running the driver in simulation mode but you may want to give this a try. This would ensure that all of the components of your system are configured correctly before connecting any instruments to it. Give this a try so we can start from the beginning of the problem. The help file in LabVIEW also gives some useful tips when using IVI drivers. To access this got to Help>>VI, Function, & How-To-Help, and in the Contents ta
b select Instrument Drivers.
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Hex display in LabVIEW TestStand equivalent

Hi, I am trying to communicate to a device using RS232 communications.
The command i need to send in hex is 5054 4958 2001 200A 0D
This cannot be represented by ASCII characters, i.e. it appears as PTIX .
I can achieve this no problem in LabVIEW by setting the string control to 'Hex Display' but when I try to load the hex string via TestStand it becomes 3530 3534 3439 3538 3230 3031 3230 3041 3044 which is the hex display of 5054 4958 2001 200A 0D.
Is there anyway that I can export the hex command into the LABVIEW VI? I tried important the decimal number equivalent and then using convert number to hexadcimal string but this doesn't work as the hexadeciaml string is
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Rgds,
Sean
Attachments:
Sean RS232 Commv2.vi ‏33 KB

Not sure why you would try Number to Hex String. What I've done in the past is use a numeric array and the Byte Array to String or a numeric and the Typecast function. Both of these functions have been discussed endlessly in posts about sending hex with a VISA Write.

Report Generation Toolkit labview 2013 64bits?

Muy buenas tardes.
Estoy buscando el Report Generation Toolkit para labview 2013 64bits, lo he buscado pero no logro encontrarlo y con este mismo pero de 32 bits me marca error al instalarlo.

Hola Antonio,
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Auto code(Hex) generation in labview

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