#include <16F877.h>
#device ADC=10
#use delay(crystal=8MHz)
#use FIXED_IO( B_outputs=PIN_B6,PIN_B5,PIN_B4,PIN_B3,PIN_B2,PIN_B1,PIN_B0 )

#define button_1 PIN_A0
#define button_2 PIN_A4

void ssd_update(unsigned int);

enum dirs{
   STOP = 0,
   UP = 1,
   DOWN = 2
};

// enum SSD_Chars{
//     ZERO = 0x40,
//     ONE = 0x79,
//     TWO = 0x24,
//     THREE = 0x30,
//     FOUR = 0x19,
//     FIVE = 0x12,
//     SIX = 0x02,
//     SEVEN = 0x78,
//     EIGHT = 0x00,
//     NINE = 0x10,
//     A = 0x08,
//     B = 0x03,
//     C = 0x46,
//     D = 0x21,
//     E = 0x06,
//     F = 0x0e
// }