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Data Types question

 
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timtalk



Joined: 14 Oct 2005
Posts: 10

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Data Types question
PostPosted: Mon Oct 17, 2005 12:31 pm     Reply with quote
Hi there all I'm having problems with data types and hoped someone here could set me straight. I've designed my own LCD driver that uses a shift register to allow for only 3 lines to be connected to the pic. I've provided below a sample of what I currently have that works and an example of what i'm trying to do that at this point does not work. Any help would be welcome. Thanks!

Code:

int8 type1;

type1 = 1;
++type1; // type1 should now equal 2

send_lcd("send this"); /// This line works fine
send_lcd(type1); // this outputs garbage on the screen, I need it to output the value of type1


PCM programmer



Joined: 06 Sep 2003
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PostPosted: Mon Oct 17, 2005 12:38 pm     Reply with quote
This thread has an example:
http://www.ccsinfo.com/forum/viewtopic.php?t=19610
timtalk



Joined: 14 Oct 2005
Posts: 10

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PostPosted: Mon Oct 17, 2005 12:44 pm     Reply with quote
Thank you very much. I hunted before I posted and came up with several others but they all were indicating that I should direct the output into another varible instead of directing it directly into the sub routine. Now that i've done that it works great.. Thanks again.
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