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/*********************************************************************
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 *
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 *   Defines functs and funccs and other global definitions.
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 *
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 *********************************************************************
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 * FileName:            $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/Include/funcdefs.h $
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 * Last changed:    $LastChangedDate: 2006-11-19 16:00:56 +0100 (Sun, 19 Nov 2006) $
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 * By:          $LastChangedBy: johboh $
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 * Revision:        $Revision: 126 $
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 ********************************************************************/
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//<FUNCT>
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#define FUNCT_BOOTLOADER 0x00
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#define FUNCT_SENSORS 0x01
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//<FUNCC> configuration packet
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#define FUNCC_BOOT_INIT   0b0000000001 //Start programmring and/or resseting user program to go into bootloader mode.
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#define FUNCC_BOOT_ADDR   0b0000000010  //Change programming address.
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#define FUNCC_BOOT_SET_ID 0b0000000110  //Change ID and NID.
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#define FUNCC_BOOT_DONE   0b0000000101  //End programming, start user program.
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#define FUNCC_BOOT_HEARTBEAT 0b0000001000 // Heartbeat
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//<FUNCC> program packet
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#define FUNCC_BOOT_PGM 0b0000000011 //To indicate programming data packet.
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//<FUNCC> ack packet
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#define FUNCC_BOOT_ACK 0b0000000100 //Ack packet
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//<FUNCC>
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#define FUNCC_SENSORS_IR 0b0000000001
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#define DEFAULT_ID 0x78     // Default ID for bootloader/node when no id is set.
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#define DEFAULT_NID 0x00    // Default ID for bootloader/node when no nid is set.
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#define NODE_ID_EE  0x00    // EEPROM first index where to look for ID and NID. 
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                // NODE_ID_EE = NODE_HAS_ID if has correct ID, otherwise use DEFAULT_ID and DEFAULT_NID
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                // NODE_ID_EE + 1 = ID[1]
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                // NODE_ID_EE + 2 = ID[0]
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                // NODE_ID_EE + 3 = NID
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#define NODE_HAS_ID 0x2A    // Value which indicate valid ID and NID.
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// Definitions for BOOT packets. Which index in data where things are.
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#define BOOT_DATA_ADDRL_INDEX 0
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#define BOOT_DATA_ADDRH_INDEX 1
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#define BOOT_DATA_ADDRU_INDEX 2
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#define BOOT_DATA_RID_LOW_INDEX 4
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#define BOOT_DATA_RID_HIGH_INDEX 5
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#define BOOT_DATA_ERR_INDEX 4
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#define BOOT_DATA_NEW_ID_LOW_INDEX 0 
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#define BOOT_DATA_NEW_ID_HIGH_INDEX 1 
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#define BOOT_DATA_NEW_NID_INDEX 2
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#define BOOT_DATA_HEARTBEAT_INDEX 0
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//<ERR>
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// Value in BOOT_DATA_ERR_INDEX
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#define ACK_ERR_NO_ERROR 0x00 //= no error
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#define ACK_ERR_ERROR 0x01 //= error
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//<HEART>
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#define HEARTBEAT_BOOT_STARTUP 0x00
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#define HEARTBEAT_USER_STARTUP 0x01
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#define HEARTBEAT_ALIVE 0x02
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