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/*********************************************************************
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/*********************************************************************
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 *
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 *
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 *                  CAN module header file
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 *                  CAN module header file
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 *
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 *
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 *********************************************************************
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 *********************************************************************
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 * FileName:        $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canBoot/Include/CAN.h $
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 * FileName:        $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canBoot/Include/CAN.h $
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 * Last changed:    $LastChangedDate: 2006-11-14 11:44:27 +0100 (Tue, 14 Nov 2006) $
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 * Last changed:    $LastChangedDate: 2006-11-14 12:50:16 +0100 (Tue, 14 Nov 2006) $
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 * By:              $LastChangedBy: johboh $
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 * By:              $LastChangedBy: johboh $
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 * Revision:        $Revision: 88 $
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 * Revision:        $Revision: 91 $
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 ********************************************************************/
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 ********************************************************************/
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#ifndef CAN_H
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#ifndef CAN_H
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#define CAN_H
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#define CAN_H
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#include <CANdefs.h>
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#include <CANdefs.h>
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#include <compiler.h>
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#include <compiler.h>
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#include <typedefs.h>
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#include <typedefs.h>
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typedef struct _CAN_PROTO_MESSAGE
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typedef struct _CAN_PROTO_MESSAGE
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{
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{
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    BYTE funct; //4
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    BYTE funct; //4
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    WORD funcc; //10
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    WORD funcc; //10
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    BYTE nid; //6
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    BYTE nid; //6
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    WORD sid; //9
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    WORD sid; //9
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    BYTE data_length;//5
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    BYTE data_length;//5
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    BYTE data[8];
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    BYTE data[8];
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} CAN_PROTO_MESSAGE;
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} CAN_PROTO_MESSAGE;
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 - 
 
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//<FUNCT>
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#define FUNCT_BOOTLOADER 0x0
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//<FUNCC> configuration packet
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#define FUNCC_BOOT_INIT 0b0000000001 //för att initiera en programmering.
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#define FUNCC_BOOT_ADDR 0b0000000010  //för att ändra adress.
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#define FUNCC_BOOT_DONE 0b0000000101  //för att avsluta en programmering.
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//<FUNCC> program packet
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#define FUNCC_BOOT_PGM 0b0000000011 //för att indikera att detta är programdata som ska skrivas.
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//<FUNCC> ack packet
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#define FUNCC_BOOT_ACK 0b0000000100 //för att indikera att detta är en ACK.
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#define MY_ID 0x78
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#define MY_ID 0x78
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#define MY_NID 0x00
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#define MY_NID 0x00
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#define ADDRL_INDEX 0
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#define ADDRL_INDEX 0
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#define ADDRH_INDEX 1
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#define ADDRH_INDEX 1
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#define ADDRU_INDEX 2
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#define ADDRU_INDEX 2
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#define RID_LOW_INDEX 4
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#define RID_LOW_INDEX 4
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#define RID_HIGH_INDEX 5
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#define RID_HIGH_INDEX 5
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#define ERR_INDEX 4
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#define ERR_INDEX 4
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//<ERR> 8 bitar feltyp
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//<ERR> 8 bitar feltyp
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#define ERR_NO_ERROR 0x00 //= inget fel
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#define ERR_NO_ERROR 0x00 //= inget fel
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#define ERR_ERROR 0x01 //= fel
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#define ERR_ERROR 0x01 //= fel
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typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY;
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typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY;
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void canInit(void);
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void canInit(void);
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BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio);
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BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio);
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#endif //CAN.h
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#endif //CAN.h
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