File content as of revision 1:e1e9671724e7:

#ifndef MOTOR_H_
#define MOTOR_H_

#include <stdint.h>

namespace MOTOR 
{
    #define FREE  0
    #define BACK  1
    #define FOR   2
    #define BRAKE 3
    
    #define MOUNTING_MOTOR_NUM 5
    
    #define MOTOR0_D1 directions[0]
    #define MOTOR0_D2 directions[1]
    #define MOTOR1_D1 directions[2]
    #define MOTOR1_D2 directions[3]
    #define MOTOR2_D1 directions[4]
    #define MOTOR2_D2 directions[5]
    #define MOTOR3_D1 directions[6]
    #define MOTOR3_D2 directions[7]
    #define MOTOR4_D1 directions[8]
    #define MOTOR4_D2 directions[9]
    
    #define MOTOR0_D1_PIN D3
    #define MOTOR0_D2_PIN D4
    #define MOTOR1_D1_PIN D5
    #define MOTOR1_D2_PIN D6
    #define MOTOR2_D1_PIN D8
    #define MOTOR2_D2_PIN D9
    #define MOTOR3_D1_PIN D12
    #define MOTOR3_D2_PIN A3
    #define MOTOR4_D1_PIN A1
    #define MOTOR4_D2_PIN A0
    
    #define MOTOR0_PWM_PIN D2
    #define MOTOR1_PWM_PIN D7
    #define MOTOR2_PWM_PIN D10
    #define MOTOR3_PWM_PIN D11
    #define MOTOR4_PWM_PIN A2
    
    typedef struct{
        union{
            struct{
                unsigned int d2:1;
                unsigned int d1:1;
                unsigned int :6;
            };
            uint8_t dir;
        };
        float pwm;
    }MotorStatus;
        
    class Motor
    {
        public:
            static void Initialize(void);
            static void Update(MotorStatus *status);
            static void SetDefault(void);
            static int SetStatus(float pwm);
    };
}

#endif