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/*********************************************************************
 *
 *   Defines functs and funccs and other global definitions.
 *
 *********************************************************************
 * FileName:            $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/Include/funcdefs.h $
 * Last changed:    $LastChangedDate: 2006-11-21 10:57:15 +0100 (Tue, 21 Nov 2006) $
 * By:          $LastChangedBy: johboh $
 * Revision:        $Revision: 141 $
 ********************************************************************/



//<FUNCT>
#define FUNCT_BOOTLOADER 0x00
#define FUNCT_SENSORS 0x01

//<FUNCC> configuration packet
#define FUNCC_BOOT_INIT   0b0000000001 //Start programmring and/or resseting user program to go into bootloader mode.
#define FUNCC_BOOT_ADDR   0b0000000010  //Change programming address.
#define FUNCC_BOOT_SET_ID 0b0000000110  //Change ID and NID.
#define FUNCC_BOOT_DONE   0b0000000101  //End programming, start user program.

#define FUNCC_BOOT_HEARTBEAT 0b0000001000 // Heartbeat

//<FUNCC> program packet
#define FUNCC_BOOT_PGM 0b0000000011 //To indicate programming data packet.

//<FUNCC> ack packet 10 bits, 0x3FF
#define FUNCC_BOOT_ACK 0b0000000100 //Ack packet


//<FUNCC> 10 bits, 0x3FF
#define FUNCC_SENSORS_IR                        0x001

#define FUNCC_SENSORS_TEMPERATURE_INSIDE        0x010
#define FUNCC_SENSORS_TEMPERATURE_OUTSIDE       0x011
#define FUNCC_SENSORS_TEMPERATURE_FREEZER       0x012
#define FUNCC_SENSORS_TEMPERATURE_REFRIGERATOR  0x013

#define FUNCC_SENSORS_DOORS_FREEZER             0x020
#define FUNCC_SENSORS_DOORS_REFRIGERATOR        0x021

#define DEFAULT_ID 0x78     // Default ID for bootloader/node when no id is set.
#define DEFAULT_NID 0x00    // Default ID for bootloader/node when no nid is set.


#define NODE_ID_EE  0x00    // EEPROM first index where to look for ID and NID. 
                // NODE_ID_EE = NODE_HAS_ID if has correct ID, otherwise use DEFAULT_ID and DEFAULT_NID
                // NODE_ID_EE + 1 = ID[1]
                // NODE_ID_EE + 2 = ID[0]
                // NODE_ID_EE + 3 = NID
 
#define NODE_HAS_ID 0x2A    // Value which indicate valid ID and NID.


// Definitions for BOOT packets. Which index in data where things are.
#define BOOT_DATA_ADDRL_INDEX 0
#define BOOT_DATA_ADDRH_INDEX 1
#define BOOT_DATA_ADDRU_INDEX 2
#define BOOT_DATA_RID_LOW_INDEX 4
#define BOOT_DATA_RID_HIGH_INDEX 5
#define BOOT_DATA_ERR_INDEX 4
#define BOOT_DATA_NEW_ID_LOW_INDEX 0 
#define BOOT_DATA_NEW_ID_HIGH_INDEX 1 
#define BOOT_DATA_NEW_NID_INDEX 2
#define BOOT_DATA_HEARTBEAT_INDEX 0

//<ERR>
// Value in BOOT_DATA_ERR_INDEX
#define ACK_ERR_NO_ERROR 0x00 //= no error
#define ACK_ERR_ERROR 0x01 //= error

//<HEART>
#define HEARTBEAT_BOOT_STARTUP 0x00
#define HEARTBEAT_USER_STARTUP 0x01
#define HEARTBEAT_ALIVE 0x02