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Array Assignment on the fly? - SOLVED

 
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Gabriel



Joined: 03 Aug 2009
Posts: 1067
Location: Panama

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Array Assignment on the fly? - SOLVED
PostPosted: Wed Dec 07, 2011 7:07 am     Reply with quote
Hi,

I want to know how can i initialize an array without resorting to loops.
i have a data set like:
Code:
{243, 14, 25, 39}

when i declare my array:
Code:
Int Device[4]={243, 14, 25, 39};

its all good..

But if later down the code i want to "Device[]" to have diferent values
what would be the _working_ equivalent of this:

Code:
Device[]={155, 26, 35, 49};


The values in each possition of "Device[]" change depending on the function called...
So far my solution has been to declare several:

Code:
Const Int Temp1[4]={1,2,3,4} ....
Const Int Temp2[]....

arrays with the values i want, and then:

Code:
STRCPY(Device, Temp1);...
STRCPY(Device, Temp2);...


Depending on which function needs to use Device[]...

The actual size of Device is [75].

is there a better way?
_________________
CCS PCM 5.078 & CCS PCH 5.093

Last edited by Gabriel on Fri Dec 09, 2011 7:37 am; edited 1 time in total
FvM



Joined: 27 Aug 2008
Posts: 2337
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PostPosted: Wed Dec 07, 2011 1:18 pm     Reply with quote
strcpy() is for null-terminated strings, use memcpy() for arbitrary data.
PCM programmer



Joined: 06 Sep 2003
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PostPosted: Wed Dec 07, 2011 1:49 pm     Reply with quote
See this previous thread on the topic:
http://www.ccsinfo.com/forum/viewtopic.php?t=29142
Gabriel



Joined: 03 Aug 2009
Posts: 1067
Location: Panama

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PostPosted: Fri Dec 09, 2011 7:37 am     Reply with quote
hey guys,

Thanks for your replies...

I see I was not too far off...

STRCPY is working for me right now, however I will change to MEMCPY.

Thanks!
G.
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CCS PCM 5.078 & CCS PCH 5.093
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