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How can display some character in string on lcd

 
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Somkiat



Joined: 30 Mar 2004
Posts: 8

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How can display some character in string on lcd
PostPosted: Wed Jul 21, 2004 2:19 am     Reply with quote
My program like this :


char string[20];


// my string = #02+'ABCD'+#13 (from RS232 PC)

gets(string); // get string from RS232
:
:

how can I display char only 'BCD' on LCD
(I don't want to display #02 and 'A')

I use LCD_PUTC();

Thanks
carlosma



Joined: 24 Mar 2004
Posts: 53
Location: Portugal

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PostPosted: Wed Jul 21, 2004 2:57 am     Reply with quote
Hello

Do you need something like this:
Code:

#int_rda
void rda_isr()   
{
char c;
        c=getc();
       if ((c>=' ')&&(c<='~'))
          {
           buffer1[len] = c;
           len++;
          }
       if((c==0x0A) ||(c==0x0D)) // I gues End Of String
        {
          bit_com_b=1;  // All OK
          len=0;
        }
       if(len >=  BUFFER_SIZE)
          len=0;
}

You only record in string the intended characters

Carlos
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