xkamail

start:
	ldi R16, 0
	out DDRD, R16 // internal pull-up
	com R16
	out DDRC, R16 // หลักสิบ seg
	out DDRB, R16 // หลักหน่วย seg
	in R17, PIND // load data from sensor to R17
	// R20 หลักสิบ
	// R21 หลักหน่วย
	ldi R20, 0 // หลักสิบ = 0

xkamail

.macro lock
	push RA
	push RB
	push RC
	push RD
	push RE
	push RF
	push RI
	push RT
.endmacro 

xkamail

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
int demo1(){
    int i;
    printf("#######################\n");
    printf("#  Insert Employees   #\n");
    printf("#######################\n");
    char genders[3][400] = {};
    char age[3][400] = {};