HI,
I had success in receiving integer by specifying the
number of bytes at the receiving end as 4 the data is displayed in the 4th
row of the display block, I exported the data from the incoming pocket on
to workspace and I found that the integer data is available in the 4th
column but when I switch the data type to float and specify the size as 4 I
get values out of range in all the four rows.
In UDP packet the memory allocation for int and float is 4 bytes.
On Thu, May 17, 2012 at 6:28 PM, Curtis Olson <curtol...@gmail.com> wrote:
> I've never done matlab communication myself, so hopefully someone else can
> jump in here. But if you still get random values (or numbers that are
> entirely out of range and wrong) then perhaps another thing would be to
> check very carefully your data types and alignment on the receiving end.
> Try to get the first value or two in the structure working and proceed
> from there.
>
>
> On Wed, May 16, 2012 at 11:21 PM, Balaji Veeraiyan <balaji...@gmail.com>wrote:
>
>> Hi Curt,
>> Thank you for your reply, I checked both the byte order still
>> I'm getting random values.. :(
>>
>>
>> On Wed, May 16, 2012 at 9:08 PM, Curtis Olson <curtol...@gmail.com>wrote:
>>
>>> Hi Balaji,
>>>
>>> Perhaps one thing to double check is byte order (little endian vs. big
>>> endian.)
>>>
>>> Regards,
>>>
>>> Curt.
>>>
>>>
>>> On Wed, May 16, 2012 at 1:13 AM, Balaji Veeraiyan
>>> <balaji...@gmail.com>wrote:
>>>
>>>>
>>>> Hi everyone,
>>>> In my project I'm trying to interface the* Matlab* with
>>>> * Flight gear. *I want to send the roll,pitch,yaw and their
>>>> corresponding orientation such as roll rate,yaw rate and pitch rate to
>>>> Matlab. I'm trying it through UDP I can send the data to Matlab but I'm
>>>> getting some random values I didn't know why this happened and also I think
>>>> the problem is in receiving data because i don't know in what data format
>>>> the Flight gear send the data to Matlab. Now i'm set data type as double at
>>>> the receiving end so I'm getting these random values . So how to see the
>>>> data format in flight gear i want to know whether the data is in double or
>>>> structure format.. If anyone did this pls help me I'm get struck here I
>>>> cant continue my project furthermore so pls help me
>>>> --
>>>>
>>>> Thanks and Regards,
>>>>
>>>> Balaji Veeraiyan
>>>>
>>>> Executive Trainee-Aerospace
>>>>
>>>> L & T - I E S
>>>>
>>>> Bangalore - 560045, INDIA
>>>>
>>>> Mob: +91 74 1118 7025
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Live Security Virtual Conference
>>>> Exclusive live event will cover all the ways today's security and
>>>> threat landscape has changed and how IT managers can respond.
>>>> Discussions
>>>> will include endpoint security, mobile security and the latest in
>>>> malware
>>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>>> _______________________________________________
>>>> Flightgear-users mailing list
>>>> Flightgear-users@lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/flightgear-users
>>>>
>>>>
>>>
>>>
>>> --
>>> Curtis Olson:
>>> http://www.atiak.com - http://aem.umn.edu/~uav/
>>> http://www.flightgear.org - http://gallinazo.flightgear.org
>>>
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Live Security Virtual Conference
>>> Exclusive live event will cover all the ways today's security and
>>> threat landscape has changed and how IT managers can respond. Discussions
>>> will include endpoint security, mobile security and the latest in malware
>>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>>> _______________________________________________
>>> Flightgear-users mailing list
>>> Flightgear-users@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/flightgear-users
>>>
>>>
>>
>>
>> --
>>
>> Thanks and Regards,
>>
>> Balaji Veeraiyan
>>
>> Executive Trainee-Aerospace
>>
>> L & T - I E S
>>
>> Bangalore - 560045, INDIA
>>
>> Mob: +91 74 1118 7025
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Live Security Virtual Conference
>> Exclusive live event will cover all the ways today's security and
>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> Flightgear-users mailing list
>> Flightgear-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/flightgear-users
>>
>>
>
>
> --
> Curtis Olson:
> http://www.atiak.com - http://aem.umn.edu/~uav/
> http://www.flightgear.org - http://gallinazo.flightgear.org
>
>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> Flightgear-users mailing list
> Flightgear-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/flightgear-users
>
>
--
Thanks and Regards,
Balaji Veeraiyan
Executive Trainee-Aerospace
L & T - I E S
Bangalore - 560045, INDIA
Mob: +91 74 1118 7025
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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