embedded c program using 8051

[pradeep23]

i want to write embedded c program to add 16 bit number using 8051 microcontroller someone who help to write the program........

 

[zia]

what is the problem

unsigned int a=16, b =16;
unsigned long result c =0;
void main(void)
{
c = a+b;
}

 

[ragav4456]

Try to learn basics.

https://www.engineersgarage.com/

 

[pradeep23]

how can we show the output in keil3 ?

 

[jayanth.devarayanadurga]

Show ouput on what? LCD? GLCD? UART?

 

[pradeep23]

may uart is better or lcd also ok how can i show that ....

 

[jayanth.devarayanadurga]

You have to convert int value to string and then send it to lcd. Do you want the int to string conversion code or LCD Code? If LCD Code. Are you using 8-bit LCD or 4-bit LCD mode?

 

[zia]

hi pradeep i think u are absolutly beginers we recommend u to satrt learning from https://www.engineersgarage.com/

 

[pradeep23]

please help for me how to do like that or can you give some example like that to do...
or tell us how to do that program

 

[jayanth.devarayanadurga]

lcd_string() function is an example. You have to change it with your lcd print function.

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Code C - [expand]
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unsigned int op1, op2, result;
unsigned char strres[10];
 
void main(){
 
         result = op1 + op2;
         strres[0] = result/10000 + 48;
         strres[1] = (result/1000)%10 + 48;
         strres[2] = (result/100)%10 + 48;
         strres[3] = (result/10)%10 + 48;
         strres[4] = (result/1)%10 + 48;
         strres[5] = '\0';
         
         lcd_string(strres);
 
}

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[zia]

google saeedblogspot (a very nice blog from saeed yasin)u wll find many pic and 8051 example