p2p_protocol.h

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/* Copyright (c) 2007 - 2012 Axel Wachtler
   All rights reserved.

   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:

   * Redistributions of source code must retain the above copyright
     notice, this list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright
     notice, this list of conditions and the following disclaimer in the
     documentation and/or other materials provided with the distribution.
   * Neither the name of the authors nor the names of its contributors
     may be used to endorse or promote products derived from this software
     without specific prior written permission.

   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   POSSIBILITY OF SUCH DAMAGE. */

/* $Id: p2p__protocol_8h_source.html,v 1.1.1.3 2013/04/09 21:11:54 awachtler Exp $ */
#ifndef P2P_PROTOCOL_H
#define P2P_PROTOCOL_H

#include <stdint.h>

/* === Macros =============================================================== */

/* === generic commands ===================================================== */
#define P2P_PING_REQ (0x01)          
#define P2P_PING_CNF (0x02)          
#define P2P_JUMP_BOOTL (0x03)        
/* === wibo ================================================================= */
#define P2P_WIBO_DATA (0x20)          
#define P2P_WIBO_FINISH (0x21)        
#define P2P_WIBO_RESET (0x22)         
#define P2P_WIBO_EXIT (0x23)          
#define P2P_WIBO_TARGET (0x24)        
/* === wibo example application ============================================= */
#define P2P_XMPL_LED (0x30)           
/* === wuart ================================================================ */
#define P2P_WUART_DATA (0x40)         
/* === chsweep ============================================================== */
#define P2P_CHSWEEP_SWEEP_REQ (0x50)  
#define P2P_CHSWEEP_RESULT_REQ (0x51) 
#define P2P_CHSWEEP_RESULT_CNF (0x52) 
#define P2P_CHSWEEP_EXEC_REQ (0x53)   
/* === Types ================================================================ */

typedef enum {
    P2P_STATUS_IDLE = 0x00,
    P2P_STATUS_RECEIVINGDATA = 0x01,
    P2P_STATUS_ERROR = 0xFF
} p2p_status_t;

typedef enum {
    P2P_ERROR_NONE = 0x00,
    P2P_ERROR_NONE_DATAMISS,
    P2P_ERROR_SUCCESS
} p2p_error_t;

typedef struct
{
    uint16_t fcf;  
    uint8_t  seq;  
    uint16_t pan;  
    uint16_t dst;  
    uint16_t src;  
    uint8_t cmd;   
} p2p_hdr_t;

#define __FILL_P2P_HEADER__(hdr, vfcf, vpan, vdst, vsrc, vcmd) \
    do{\
        hdr->fcf = (vfcf);\
        hdr->seq += 1;\
        hdr->pan = (vpan);\
        hdr->dst = (vdst);\
        hdr->src = (vsrc);\
        hdr->cmd = (vcmd);\
    }while(0)

#define FILL_P2P_HEADER_ACK(hdr, pan, dst, src, cmd) \
         __FILL_P2P_HEADER__(hdr, 0x8861, pan, dst, src, cmd)

#define FILL_P2P_HEADER_NOACK(hdr, pan, dst, src, cmd) \
         __FILL_P2P_HEADER__(hdr, 0x8841, pan, dst, src, cmd)

#define SET_P2P_HEADER_DESTADD(hdr, seq) \
        do {hdr->dst = dst;} while(0)

#define INC_P2P_HEADER_SEQNB(hdr, seq) \
        do {hdr->seq ++;} while(0)

#define SET_P2P_HEADER_SEQNB(hdr, seq) \
        do {hdr->seq = (seq);} while(0)


typedef struct
{
    p2p_hdr_t hdr;
} p2p_ping_req_t;


typedef struct
{
    p2p_hdr_t hdr;
    p2p_status_t status;  
    p2p_error_t errno;    
    uint8_t version;      
    uint16_t crc;     
    char appname[8];      
    char boardname[];     
} p2p_ping_cnf_t;

typedef struct
{
    p2p_hdr_t hdr;
} p2p_jump_bootl_t;

typedef struct {
    p2p_hdr_t hdr;
    uint8_t dsize;   
    uint8_t data[];  
} p2p_wibo_data_t;

typedef struct
{
    p2p_hdr_t hdr;
} p2p_wibo_finish_t;


typedef struct
{
    p2p_hdr_t hdr;
} p2p_wibo_reset_t;

typedef struct
{
    p2p_hdr_t hdr;
    uint8_t targmem; 
} p2p_wibo_target_t;

typedef struct
{
    p2p_hdr_t hdr;
} p2p_wibo_exit_t;

typedef struct {
    p2p_hdr_t hdr;
    uint8_t led;
    uint8_t state;
} p2p_xmpl_led_t;

typedef struct
{
    p2p_hdr_t hdr;     
    uint8_t mode;      
} p2p_wuart_data_t;

typedef struct{
    p2p_hdr_t hdr;
    uint16_t rx_addr; 
} p2p_chsweep_sweep_req_t;

typedef struct {
    p2p_hdr_t hdr;
    uint8_t res_mode;
} p2p_chsweep_result_req_t;

typedef struct
{
    p2p_hdr_t hdr;
    uint8_t res_mode;
    uint8_t data[];
} p2p_chsweep_result_cnf_t;

typedef struct
{
    p2p_hdr_t hdr;
    uint8_t clear_stat;
    uint8_t next_channel;
} p2p_chsweep_exec_req_t;

/* === prototypes ========================================================== */
#ifdef __cplusplus
extern "C" {
#endif

#ifdef __cplusplus
} /* extern "C" */
#endif


#endif /* ifndef P2P_PROTOCOL_H */