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Altera_Forum's avatar
Altera_Forum
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13 years ago

Help with basic C code

I want to be able to set the char variable (to be displayed on the LCD) from within the functions (named fx1 and fx2 here). I'm getting a 'expected expression before ']' token' error. I h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hello,

Look at this one 

char first_row;

I C this is how you define an array of characters, in your example I guess 16 might be ok. 

char first_row;

Google C char arrays :)