PIC18F452 »ç¿ëÁßÀ̸ç, CCS-Compiler »ç¿ëÁßÀÔ´Ï´Ù.
À̹ø¿¡ CCP1 , CCP2 ÇÉÀ» ÅëÇÏ¿© °°Àº Ŭ·°ÀÇ ÁÖÆļö (Ç㳪 ¼·Î À§»óÀÌ 180µµ Áö¿¬µÈ)¸¦ Ãâ·ÂÇϴ°ÍÀÌ ¸ñÇ¥Àä~
ÀÏÁÖÀÏ ³Ñ°Ô °øºÎÇÏ°íÀִµ¥..
ÀÏ´Ü ¾Æ·¡ ÄÚµå·Î CCP1 CCP2ÇÉ¿¡¼ °°Àº ÁÖÆļö Ãâ·ÂÀ» °¡´ÉÇÏ°Ô ¸¸µé¾ú±¸¿ä~
#include <18f452.h>
#device *=16 ADC =10
#fuses NOWDT, HS
#use delay(clock=20000000)
#use RS232(baud=9600, parity=N, xmit=PIN_C6, rcv=PIN_C7)
#include
#byte PORTC=0xF82
#byte PORTB=0xF81
#byte TRISC=0xF94
#byte TRISB=0xF93
#byte T2CON=0xFCA
#byte PR2 = 0xFCB
//Reset Vector Address
#build(reset=0x200)
//Intterupts Vector Address
#build(interrupt=0x208)
//Bootloader Area
#org 0x0000,0x01ff
void bootloader()
{
#asm
nop //No Operation
#endasm
}
void main()
{
TRISC=0x80; //CCP1 pinÀ» Ãâ·ÂÀ¸·Î ÇÒ´ç
setup_ccp1(CCP_PWM);
T2CON=0x04;
PR2 = 0x80;
set_pwm1_duty(64);
TRISB=0x80; //CCP2 pinÀ» Ãâ·ÂÀ¸·Î ÇÒ´ç
setup_ccp2(CCP_PWM);
delay_us(13); // (ÁÖÆļöÀÇ ÁֱⰡ 26us¶ó¼ À§»óÁö¿¬½ÃÅ°·Á°í 13us¸¦ µô·¹À̽ÃÄ×½À´Ï´Ù.)
T2CON=0x04;
PR2 = 0x80;
set_pwm2_duty(64);
while(1);
}
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