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/**

 * @file

 * @copyright  Copyright 2016 GNSS Sensor Ltd. All right reserved.

 * @author     Sergey Khabarov - sergeykhbr@gmail.com

 * @brief      EDCL user defined transport structure.

 */

 #ifndef __DEBUGGER_EDCL_TYPES_H__

 #define __DEBUGGER_EDCL_TYPES_H__

 #include <inttypes.h>

 namespace debugger {

struct EdclControlRequestType {

    // 32 bits fields:

    uint32_t unused : 7;

    uint32_t len    : 10;

    uint32_t write  : 1;    // read = 0; write = 1

    uint32_t seqidx : 14;   // sequence id

    //uint32 data; // 0 to 242 words

};

struct EdclControlResponseType {

    // 32 bits fields:

    uint32_t unused : 7;

    uint32_t len    : 10;

    uint32_t nak    : 1;    // ACK = 0; NAK = 1

    uint32_t seqidx : 14;   // sequence id

    //uint32 data; // 0 to 242 words

};

#pragma pack(1)

struct UdpEdclCommonType {

    uint16_t offset;

    union ControlType {

        uint32_t word;

        EdclControlRequestType request;

        EdclControlResponseType response;

    } control;

    uint32_t address;

    //uint32 data; // 0 to 242 words

};

#pragma pack()

}  // namespace debugger

#endif  // __DEBUGGER_EDCL_TYPES_H__