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how to use IntToStr() or sprintf() in mikroc for pic to print value in lcd

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mahm150

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i use 4bit custom lcd in mikroc with pic18f4520 it work ok with text but i cant send value of variable in lcd
i try to use
Code: 
IntToStr(time4_lectures, txt);
or
Code: 
sprintf(buffer,"%d",time4_lectures);
but it not work ok
///////////////////////////////////////the function in mikroc
Code: 
void Lcd_Custom_Out_Cp(char *text);
Prints text on LCD at current cursor position. Both string variables and literals can be passed as text.
///////////////////////////////////////////////
Code: 
void Lcd_Custom_Chr_Cp(char character);
Prints character on LCD at current cursor position. Both variables and literals can be passed as character
/////////////////////////////////////////////////////
this part of my code
Code C - [expand]
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void periode_of_lecture(void)
{
 int prev_time4_lectures,time4_lectures;
 unsigned char x;
 prev_time4_lectures= Eeprom_Read(time4_lectures_address);
 time4_lectures=prev_time4_lectures;
 Lcd_Custom_Out(1, 1,"lecture time=");
 //sprintf(buffer,"%d",time4_lectures);
 //IntToStr(time4_lectures, txt);
 Lcd_Custom_Out_Cp(buffer);
     while(CANCEL==1)
     {
        if(UP==0)
             {
                while(UP==0);
                 x= time4_lectures+5;
               //IntToStr(time4_lectures, txt);
              // sprintf(buffer,"%d",time4_lectures);
               Lcd_Custom_Out_Cp(48+x);// i use this line as  examples in mikroc
             //  Lcd_Custom_Chr(1, 14,txt);
             }
         if(DOWN==0)
             {
               while(DOWN==0);
                x=time4_lectures-5;
           //     sprintf(buffer,"%d",time4_lectures);
               Lcd_Custom_Out_Cp(48+x);
              // IntToStr(time4_lectures, txt);
              // Lcd_Custom_Chr(1, 14,txt);
             }
    }
}
 
Last edited by a moderator:

Where is your buffer table declared?

I generally use this code
sprintf(buffer,"%d",time4_lectures);
lcd_write_string(buffer);
Click to expand...
with success under C18 and C30, lcd functions i have written myself.

Can you actually print anything (like lcd_write_string("blablabla"); )?
 

i use the LCD libraries in mikroc , i define buffer as char buffer[20] in the first of program
 

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