prot_wuart.h

Go to the documentation of this file.
00001 /* Copyright (c) 2007 Axel Wachtler
00002    All rights reserved.
00003 
00004    Redistribution and use in source and binary forms, with or without
00005    modification, are permitted provided that the following conditions
00006    are met:
00007 
00008    * Redistributions of source code must retain the above copyright
00009      notice, this list of conditions and the following disclaimer.
00010    * Redistributions in binary form must reproduce the above copyright
00011      notice, this list of conditions and the following disclaimer in the
00012      documentation and/or other materials provided with the distribution.
00013    * Neither the name of the authors nor the names of its contributors
00014      may be used to endorse or promote products derived from this software
00015      without specific prior written permission.
00016 
00017    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00027    POSSIBILITY OF SUCH DAMAGE. */
00028 
00029 /* $Id: prot_wuart.h,v 1.2 2009/09/04 19:11:14 awachtler Exp $ */
00036 #ifndef PROT_WUART_H
00037 #define PROT_WUART_H
00038 
00039 #include <stdint.h>
00040 
00041 /* === Types =========================================== */
00042 
00049 typedef struct
00050 {
00051     uint16_t fcf;   
00052     uint8_t  seq;   
00053     uint16_t dst;   
00054     uint16_t src;   
00055 } prot_wuart_header_t;
00056 
00057 /* === Macros ========================================== */
00058 
00059 #define FCF_DATA_FRAME (1)
00060 #define FCF_ACK_FRAME  (2)
00061 #define FCF_ACK_REQ    (_BV(5))
00062 /* 1 is is a reserved addressing field  contents in 15.4,
00063    we use to indicate, that only a 16 bit address is present */
00064 #define FCF_DST_ADDR_01 (_BV(11))
00065 #define FCF_SRC_ADDR_01 (_BV(15))
00066 
00067 //#define PROT_WUART_PAYLD_SIZE   (32)
00068 #define PROT_WUART_PAYLD_SIZE   (118)
00069 #define PROT_WUART_HEADER_SIZE (sizeof(prot_wuart_header_t))
00070 #define PROT_FCF_DATA (FCTL_DATA | FCTL_DST_SHORT)
00071 #define PROT_FCF_ACK (FCF_ACK_FRAME)
00072 
00073 /* === Prototypes ====================================== */
00074 
00075 #endif

This documentation for µracoli was generated on Wed Feb 2 2011 by  doxygen 1.7.1