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problem with LCD display

 
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consulting_code



Joined: 08 Jun 2013
Posts: 2

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problem with LCD display
PostPosted: Sat Jun 08, 2013 5:06 pm     Reply with quote
hello, i'm trying to do a code for an alarm clock that works with DS1302 and the alarm is set off by a temperature sensor (LM35)
my code is working ok, but the problem is that the LCD displays the clock in hexadecimal, and i need it in decimal
can somebody please help me? Crying or Very sad
Code:

void horas(void){
byte x=0;
printf(lcd_putc,"\fConf.hora:\nHora: %2X:%2X:%2X",hour,min,sec);
while(x==0){
if(input(PIN_D6)==1){
delay_ms(500);;
hour++;
switch(hour){    //limites...
case 0x0A:   hour=0x10;break;   
case 0x1A:   hour=0x20;break;
case 0x24:   hour=0x00;
}   
printf(lcd_putc,"\nHora: %2X:%2X:%2X",hour,min,sec);   //muestra por lcd min
}
if (input(PIN_D3)==1){
x++;   
output_toggle(PIN_D0);
}
}
}

Mike Walne



Joined: 19 Feb 2004
Posts: 1785
Location: Boston Spa UK

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PostPosted: Sat Jun 08, 2013 5:41 pm     Reply with quote
There is not a problem with LCD display.

The CCS manual shows you how to format in decimal rather than HEX.

Look it up.

Mike

Hint: look under printf()
consulting_code



Joined: 08 Jun 2013
Posts: 2

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PostPosted: Sat Jun 08, 2013 6:37 pm     Reply with quote
thank you very much, man
you solved all my problems! Very Happy
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