letextdef.h

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/* +-------------------------------------------------------------------+ */
/* | Project : 1910.001 441GA01-T (External Reader RFID 125KHz)        | */
/* | Module  : LetExtDef.h                                             | */
/* | Author  : Lucio Faustinelli                                       | */
/* | Company : AVE S.p.A.                                              | */
/* | Released: June, 27 2008                                           | */
/* | Revision: YZ060.01 (FW - Revised)                                 | */
/* | Revision: YZ062.00 (EEPROM - First Official Release)              | */
/* | Revised : September, 04 2008                                      | */
/* | Revisor : AVE S.p.A. (Lucio FAUSTINELLI)                          | */
/* | Notes   : --------------                                          | */
/* +-------------------------------------------------------------------+ */
/* | Purpose : This module contains definitions and all the function   | */
/* |           prototypes of the funtions used in this project         | */
/* +-------------------------------------------------------------------+ */
/* | Functions: -----                                                  | */
/* +-------------------------------------------------------------------+ */

/* +-------------------------------------------------------------------+ */
/* |                         I N C L U D E S                           | */
/* +-------------------------------------------------------------------+ */
// G L O B A L
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/eeprom.h>

/* +-------------------------------------------------------------------+ */
/* |                          D E F I N E S                            | */
/* +-------------------------------------------------------------------+ */

// C P U   C l o c k
#ifndef F_CPU
#define F_CPU 				11059200L
#endif

#define false			0
#define true			~false
#define	PIN_CODE_AVE 	0x815B24C8
#define CPU_SLEEP		1  		/* put into power_down the CPU */
#define	RF_POWER_DOWN 	1  		/* if one power down the RF when not used */
#define	RF_ON_CARD 		1  		/* if zero card reader off */
#define	PIN_DEBUG 		1  		/* if one setup pin output for debug */
#define RFBUFFER_SIZE 	30      /* Buffer size for card reader (Max 31). Bits are 8 * RFBUFFER_SIZE */
// T I M E O U T   S L A V E S
#define TIMEOUT_SLAVES	25
// L E D s   &   B U Z Z E R   D E F I N I T I O N S
#define BUZZE			0x01	/* PC0 Buzzer pin on port B */
#define LED_BG			0x04	/* PA6 Bicolor LED (GREEN) - use "<< 4" */
#define LED_BR			0x08	/* PA7 Bicolor LED (RED) - use "<< 4" */
#define LED_Y			0x02	/* PB6 YELLOW LED pin on port B */
#define LED_R			0x01	/* PB7 RED LED pin on port B */
#define LED_L			0x80	/* PB5 Backlight LED for card zone on port B */
// O U T P U T   D E F I N I T I O N S
#define	OUT_ELETT		0x20   	/* PA5 position (electro lock system), 1 = active */
#define	OUT_LUCIC		0x10   	/* PA4 position (courtesy light), 1 = active */
#define	OUT_RING		0x08   	/* PA3 position (Door bell), 1 = active */
#define	OUT_INCLIE		0x02   	/* PC1 position (DoNotDisturb repeater), 1 = active */
// I N P U T   D E F I N I T I O N S
#define	IN_STATOCAM		0x01   	/* PA0 position (Room status) */
#define	IN_LUCECORT		0x02   	/* PA1 position (Courtesy button) */
#define	IN_SUONE		0x04   	/* PA2 position (Door bell button) */
// R S - 4 8 5   A D D R E S S E S
#define	ADD_BROAD		0xFF	/* Broadcast Address - All devices are selected */
#define	ADD_PROGR		0x01	/* Programmaer Address */
#define	ADD_CENTR		0x08	/* Room control unit Address */
#define	ADD_LETEX		0x10	/* External Card Reader Address (myself) */
#define	ADD_LETIN		0x20	/* Internal Card Reader Address */
#define	ADD_TERMO		0x30	/* First Thermostat Address - Last one is 0x37 */
#define	BUS_CMD_0		0x00
#define	BUS_CMD_1		0x02
#define MY_485_ADD		ADD_LETEX  /* My Address - First byte in RX/TX frame */
// C O M P U T A B L E   A D D R E S S E S
#define IS_M_PC_ADD		0x80   	/* PC Address when is MASTER */
#define IS_M_CE_ADD		0x40   	/* Room Control Unit Address when is MASTER */
#define IS_M_LE_ADD		0x10   	/* External Card Reader Address when is MASTER (myself) */
// C A R D   F I E L D S   ( W o r d   1 9   -   4 3 r d   B y t e )
#define CIS_NULL		0x00	/* No card detected */
#define CIS_CLIENTE		0x01	/* Cliente */
#define CIS_SUPERCLI	0x81	/* Cliente - Forza il numero nel lettore */
#define CIS_CAMERIR		0x02	/* Cameriera */
#define CIS_MANUTEN		0x03	/* Manutentore */
#define CIS_PASSEPA		0x04	/* Passe-partout */
#define CIS_SUPERGU		0x05	/* Super-guest */
#define CIS_MASTER		0x06	/* Master */
#define CIS_SUBMAST		0x07	/* Submaster o "Copia di Master" */
#define CIS_ERASER		0x08	/* Eraser */
// H A N D L E D   R O O M    T Y P E S   ( O T H E R   T H A N   B E D R O O M S )
#define	AREA_INIZIO_ACCSCA 	24
#define	NUM_AREA_ACCSCA 	7
// E E P R O M   D E F A U L T   V A L U E S
#define	EVEletOffOn			50
#define	EVRFCardTOut		30
#define	EVDlyRunTime		10
#define	EVLuciOffOut		60
#define EVToutDoorbell		10
#define EVAlwaysDoorbell	1
#define EVMyAddress			0

/* +-------------------------------------------------------------------+ */
/* |                           M A C R O S                             | */
/* +-------------------------------------------------------------------+ */
/***********************************************************************
 * \brief	Send the login password to the transponder
 * \param	password	The 32 bit password
 * \return	ERR_OK, ERR_LIW, ERR_N
 ***********************************************************************/
#define login_4550(password) sendWord_4550(password, 0x01)

/* +-------------------------------------------------------------------+ */
/* |                     E N U M E R A T I O N S                       | */
/* +-------------------------------------------------------------------+ */
typedef enum {
	LD00 = 0, LD01, LD02, LD03, LD04, LD05, LD06, LD07, LD08, LD09,
	LD10, LD11, LD12, LD13, LD14, LD15, LD16, LD17, LD18, LD19,
	LD20, LD21, LD22, LD23, LD24, LD25, LD26, LD27, LD28, LD29,
	LD30, LD31, LD32, LD33, LD34, LD35, LD36, LD37, LD38, LD39,
	LD40, LD41, LD42, LD43
} led_num;

// RC_LI define some costand used in the system
enum RC_LI {
	LI_IS_HIG = 1, 	/* received frame is from higt level, down me to slave */
	LI_IS_LOW,	   	/* frame is from lower level, other is master */
	LI_IS_SLA,		/* frame is a response form slave */
	LI_IS_MY,		/* frame is for me, down to slave mode */
	IS_MASTER,		/* when module is master */
	IS_SLAVE,		/* when module is slave and controlled from other master */
	RF_IDLE,		/* 07 - Card is present, read it */
	RF_PRES,		/* 08 - card read, analyze it */
	RF_WAIT,		/* 09 - wait action .. to be continue in the future */
	RF_OKCK,		/* 10 - card is correct and utente ..  */
	RF_CAMERIERA,	/* 11 - card is cameriera .. */
	RF_IS_C,		/* 12 - card is validation "C" .. */
	RF_MASTER,		/* 13 - card is MASTER .. */
	RF_AREECO,		/* 14 - controlla accessi ad aree comuni */
	RF_ACCSCA,		/* 15 - controlla accessi a scalare */
	RF_ERASER,		/* 16 - card is ERASER */
	MS_ONE,			/* 17 - MASTER mode, create client, next 2 */
	MS_TWO,			/* 18 - MASTER mode, create cameriera, next 3 */
	MS_THR,			/* 19 - MASTER mode, create manutentore, next 4 */
	MS_FOU,			/* 20 - MASTER mode, create passepartout, next 5 */
	MS_FIV,			/* 21 - MASTER mode, create superguest, next 1 */
	MS_SIX,			/* 22 - MASTER mode, create master, next 7 */
	MS_SEV,			/* 23 - MASTER mode, create sub master, next 8*/
	MS_EIG,			/* 24 - MASTER mode, create eraser, next 6 */
	MS_NIN,			/* 25 - MASTER mode, mode camera, next 10 */
	MS_TEN,			/* 26 - MASTER mode, mode loc. serv., next 11 */
	MS_ELE,			/* 27 - MASTER mode, mode aree comuni, next 12 */
	MS_TWE,			/* 28 - MASTER mode, mode accessi scalare, next 9 */
	MS_EXI,			/* 29 - MASTER more, exit status. */
	MO_CAMERA,		/* 30 - MODE is camera */
	MO_LOCSER,		/* 31 - MODE is Locale servizi */
	MO_AREECO,		/* 32 - MODE is Aree Comuni */
	MO_ACCSCA,		/* 33 - MODE is Accesso Scalare */
	IS_END_CODE
};

/* +-------------------------------------------------------------------+ */
/* |                       S T R U C T U R E S                         | */
/* +-------------------------------------------------------------------+ */
typedef struct {
   uint8_t	tm_sec;		/* seconds after the minute - [0,59] */
   uint8_t	tm_min;		/* minutes after the hour - [0,59] */
   uint8_t	tm_hour;	/* hours since midnight - [0,23] */
   uint8_t	tm_mday;	/* day of the month - [1,31] */
   uint8_t	tm_mon;		/* months since January - [0,11] */
   uint8_t	tm_year;	/* years since 2000	*/
   uint8_t	tm_wday;	/* days since Sunday - [0,6] */
} _TM_;

typedef struct {
	unsigned RcardOK 	: 1; 	/* one when remote card is ok */
	unsigned LcardOK 	: 1;	/* one when local card is recognized */
	unsigned cardON 	: 1;	/* one when card is present */
	unsigned cardUNK	: 1;	/* one when card is not recognized */
	unsigned NonDist	: 1;	/* one when remote non disturbare is on */