AX10420_types.h

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#ifndef _ax10420_types_h_
#define _ax10420_types_h_

typedef unsigned tAXMsgType;
typedef unsigned tAXGroup;
typedef unsigned tAXPort;
typedef unsigned tAXIOConfigure;

/* control message types */
enum  {tInit, tSetOutput};
/* control groups */
enum  {eG1,eG2};
/* control ports */
enum  {ePA,ePB,ePC};
/* io directions */
enum  {eOut,eIn};

typedef struct
{
    tAXGroup group;
    tAXIOConfigure port_a;
    tAXIOConfigure port_b;
    tAXIOConfigure port_c_upper;
    tAXIOConfigure port_c_lower;
} AX10420_msg_init;

typedef struct
{
    tAXGroup group;
    tAXPort port;
    unsigned value;
} AX10420_msg_setOutput;

typedef struct
{
    tAXIOConfigure port1_a;
    tAXIOConfigure port1_b;
    tAXIOConfigure port1_c;
    tAXIOConfigure port2_a;
    tAXIOConfigure port2_b;
    tAXIOConfigure port2_c;
} AX10420_msg_state;

typedef struct
{
    tAXMsgType type;
    union
    {
        AX10420_msg_init msginit;
        AX10420_msg_setOutput msgsetoutput;
    };
} AX10420_msg;



#endif /* _ax10420_types_h_ */