vPort - 8bit virtual port.

    1 
    2 // this is a virtual port when we dont have a single 8bit output port
    3 
    4 #define VPORT_0 PIN_A1
    5 #define VPORT_1 PIN_A2
    6 #define VPORT_2 PIN_A3
    7 #define VPORT_3 PIN_A4
    8 #define VPORT_4 PIN_B0
    9 #define VPORT_5 PIN_B1
   10 #define VPORT_6 PIN_B2
   11 #define VPORT_7 PIN_B3
   12 
   13 
   14 void virtPortWrite(int d)
   15 {
   16    output_bit(VPORT_0,bit_test(d,0));
   17    output_bit(VPORT_1,bit_test(d,1));
   18    output_bit(VPORT_2,bit_test(d,2));
   19    output_bit(VPORT_3,bit_test(d,3));
   20    output_bit(VPORT_4,bit_test(d,4));
   21    output_bit(VPORT_5,bit_test(d,5));
   22    output_bit(VPORT_6,bit_test(d,6));
   23    output_bit(VPORT_7,bit_test(d,7));
   24 }
   25