مشروع اشاره مرور ب microcontroller

لدي مشكله هنا عند التجربه عل هذا المشروع وهي اشاره مرور لتقاطع 4 streets ولكن لا تعمل ما السبب

#define RED1 PORTB.B0
#define ORANGE1 PORTB.B1
#define GREEN1 PORTB.B2

#define RED2 PORTB.B5
#define ORANGE2 PORTB.B6
#define GREEN2 PORTB.B7

#define REDTIME 1000
#define ORANGETIME 500
//Using #define preprocessor macros will make your
//code easier to read, write, update and debug

/* Pin Map
0 RED
1 ORANGE
2 GREEN
3 X
4 X
5 RED
6 ORANGE
7 GREEN
*/

Void main() {
 TRISB=0;//Set PORTB to Output
 While(1){
 RED1=1;
 ORANGE1=0;
 GREEN1=0;
 RED2=0;
 ORANGE2=0;
 GREEN2=1;
 Delay_ms(REDTIME);
 
 RED1=1;
 ORANGE1=0;
 GREEN1=0;
 RED2=0;
 ORANGE2=1;
 GREEN2=0;
 Delay_ms(ORANGETIME);
 
 RED1=0;
 ORANGE1=1;
 GREEN1=0;
 RED2=1;
 ORANGE2=0;
 GREEN2=0;
 Delay_ms(ORANGETIME);
 
 RED1=0;
 ORANGE1=0;
 GREEN1=1;
 RED2=1;
 ORANGE2=0;
 GREEN2=0;
 Delay_ms(REDTIME);
 
 RED1=0;
 ORANGE1=1;
 GREEN1=0;
 RED2=1;
 ORANGE2=0;
 GREEN2=0;
 Delay_ms(ORANGETIME);
 
 RED1=1;
 ORANGE1=0;
 GREEN1=0;
 RED2=0;
 ORANGE2=1;
 GREEN2=0;
 Delay_ms(ORANGETIME);
 }
}

Document traffic.docx