- Đây là ảnh
mô phỏng protues.
#include <stdio.h>
#include <stdlib.h>
#define _XTAL_FREQ 4000000
#include <xc.h>
// CONFIG
#pragma config FOSC = XT // Oscillator Selection bits (XT oscillator: Crystal/resonator on RA6/OSC2/CLKOUT and RA7/OSC1/CLKIN)
#pragma config WDTE = OFF // Watchdog Timer Enable bit (WDT disabled)
#pragma config PWRTE = OFF // Power-up Timer Enable bit (PWRT disabled)
#pragma config MCLRE = OFF // RA5/MCLR/VPP Pin Function Select bit (RA5/MCLR/VPP pin function is digital input, MCLR internally tied to VDD)
#pragma config BOREN = OFF // Brown-out Detect Enable bit (BOD disabled)
#pragma config LVP = OFF // Low-Voltage Programming Enable bit (RB4/PGM pin has digital I/O function, HV on MCLR must be used for programming)
#pragma config CPD = OFF // Data EE Memory Code Protection bit (Data memory code protection off)
#pragma config CP = OFF // Flash Program Memory Code Protection bit (Code protection off)
void GPIO_init (void);
void SANGHET (void);
void TATHET (void);
void XENKE (void);
void SANGNUA (void);
void main (void)
{
GPIO_init();
while(1)
{
SANGHET();
__delay_ms(500);
TATHET();
__delay_ms(500);
XENKE();
__delay_ms(500);
SANGNUA();
__delay_ms(500);
}
}
void GPIO_init(void)
{
TRISB = 0X00;
PORTB = 0X00;
}
void SANGHET (void)
{
PORTB = 0XFF;
}
void TATHET (void)
{
PORTB = 0X00;
}
void XENKE (void)
{
PORTB = 0XAA;
__delay_ms(500);
PORTB = 0X55;
}
void SANGNUA (void)
{
PORTB = 0X0F;
__delay_ms(500);
PORTB = 0XF0;
}
- Đây là video mô phỏng protues.
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