p2p_protocol.h

Go to the documentation of this file.

/*
  ******************************************************************************
  * @file    p2p_protocol.h
  * @author  A.Alborov
  ******************************************************************************
 */
 
#ifndef INC_P2P_PROTOCOL_H_
#define INC_P2P_PROTOCOL_H_
 
 
#include "TransportLevel/a_protocol.h"
#include "stdint.h"

typedef struct
{
    uint8_t port:3;
    uint8_t exist_uid: 1;
    uint8_t package_type: 2;
    uint8_t direction: 1;
    uint8_t bridge: 1;
 
    uint8_t addr;
    uint8_t package_code;
    uint8_t Data[6];
    uint8_t crc;
}__attribute__((__packed__)) p2p_port_header;
 
 
//P2P high level port
 
typedef struct
{
    uint8_t port:               5; 
    uint8_t waiting_answer:     1; 
    uint8_t request_type:       1; 
    uint8_t bridge:             1; 
    uint8_t package_code;          
    uint8_t package_id;            
    uint16_t package_size;         
    uint8_t crc;                   
    uint8_t address;               
}__attribute__((__packed__)) p2p_high_level_port_header;
 
/*
typedef struct
{
    uint8_t port:7;
    uint8_t brige: 1;
    uint8_t package_code;
    uint8_t package_id;
    uint16_t package_size;
    uint8_t crc;
    uint8_t address;
}__attribute__((__packed__)) p2p_brige_high_level_port_header;
*/
 
 
 
typedef struct
{
    uint16_t ID;
    p2p_high_level_port_header header;
}__attribute__((__packed__))usb_package_info_struct;
 
void p2p_hight_level_protocol_init(base_port_struct* port, ubi4_bus_protocol_obj_struct** protocol_obj_str);

 
#endif /* INC_P2P_PROTOCOL_H_ */