Lチカ

以下のコードで確認できます。

C

#include <p18f4620.h> void delay(unsigned int); void main (void) { TRISD = 0x00; // RD0,1 output PORTD = 1; while (1) { PORTDbits.RD0 = 1; PORTDbits.RD1 = 1; PORTDbits.RD2 = 1; delay(60000); PORTDbits.RD0 = 0; PORTDbits.RD1 = 0; PORTDbits.RD2 = 0; delay(60000); } } void delay(unsigned int t) { //空ループ unsigned int i; for (i=0 ; i < t ; i++) {} }

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#include <p18f4620.h>   void delay(unsigned int);   void main (void) { TRISD = 0x00; // RD0,1 output PORTD = 1; while (1) { PORTDbits.RD0 = 1; PORTDbits.RD1 = 1; PORTDbits.RD2 = 1; delay(60000);   PORTDbits.RD0 = 0; PORTDbits.RD1 = 0; PORTDbits.RD2 = 0; delay(60000); } }   void delay(unsigned int t) { //空ループ unsigned int i; for (i=0 ; i < t ; i++) {} }