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lcd.c limitation

 
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JGoodman



Joined: 25 Aug 2005
Posts: 8

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lcd.c limitation
PostPosted: Mon Aug 29, 2005 7:00 am     Reply with quote

Hello,

I may just be doing something wrong, but it seems like the lcd.c library which ccs provides is somewhat limited. I can only ouput characters that I type into the function call e.g. lcd_putc("Hello"). It does not seem like I can send strings or variables to this function e.g. char bob[6]="hello"; lcd_putc(bob);


Any advice?


-Thanks.
Mark



Joined: 07 Sep 2003
Posts: 2838
Location: Atlanta, GA

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PostPosted: Mon Aug 29, 2005 7:18 am     Reply with quote

Did you even look at what the parameter for lcd_putc() is????? If you want to pass something else, write your own function or wrap the function inside another. you can also use the printf function with lcd_putc

Code:

  char *pointer;
  char bob[6]="hello";

  pointer = bob;
  while (*pointer)
  {
    lcd_putc(*pointer);
    pointer++;
  }

  printf(lcd_putc,"Hello");
  printf(lcd_putc,"%S",bob);
JGoodman



Joined: 25 Aug 2005
Posts: 8

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PostPosted: Mon Aug 29, 2005 7:49 am     Reply with quote

Thank you very much, that did the trick!

J G
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