app_cfg.h

IT projecotr reference design.

    {
        uint08  LampStrikeResetEnable;
        uint08  EnableLampSyncs;
        uint08  LampSyncType;                        /* enum LMP_SYNC_TYPES */
        uint08  CWMaxRetries;
        uint08  EnableWaitLampLitStable;
        uint08  CooldownDelay;                              /* lsb = 1 sec. */
        uint16  LampStrikeResetDelay;                       /* lsb = 1 ms.  */
        uint16  LampEnableDelay;                            /* lsb = 1 ms.  */
        uint16  LampSyncEnableDelay;                        /* lsb = 1 ms.  */
        uint08  Spare;

		uint08  UartBallastEnable;	               /* 0: disable; 1: enable */
		uint16  UartBallastCommEMIDelay;                      /* lsb = 1 ms. */
        uint08  UartBallastPort;                /* UART port number to which the Lamp Ballast is connected */
        uint08  UartBallastBaudrate;			/* This value to be filled in as per URTBAUD enum in urt.h */
        uint08  UartBallastDatabits;			/* This value to be filled in as per URTDBITS enum in urt.h */
        uint08  UartBallastStopbits;			/* This value to be filled in as per URTSBITS enum in urt.h */
        uint08  UartBallastParity;				/* This value to be filled in as per URTPARITY enum in urt.h */
        uint08  UartBallastRxdPolarity;		    /* This value to be filled in as per URTRXDPOL enum in urt.h */
        uint08  UartBallastExitUartModeCmd;     /* This value to set to 0x75 for Philips, 0x3A for OSRAM */
        uint08  Spare2;
    } Illum;
  
                        /****************************************************/
                        /* Fan/TempSensor installation field.               */
                        /*   Configuration.                                 */
                        /*     7  6  5  4  3  2  1  0                       */
                        /*     X  X  X  X  |  |  |  |                       */
                        /*                 |  |  |  Fan/Sensor 1 installed  */
                        /*                 |  |  Fan/Sensor 2 installed     */
                        /*                 |  Fan/Sensor 3 installed        */
                        /*                 1 = Fan 2 and 3 parallelled.     */
                        /****************************************************/
    
    struct environmentDefaultStruct
    {
        uint08  EnableEnvironmentPoll;                        /* permissive */
        uint08  CheckFanLock;
        uint08  CheckOvertemp;
        uint08  InstalledFans;
        uint08  InstalledFanLocks; 
        uint08  InstalledTempSensors;
        uint16  TempSensorLowLimit;                      /* degrees Celsius */
        uint16  TempSensorHighLimit;                     /* degrees Celsius */
        uint16  TiltAngleOffset;                    /* ~14 count per degree */
        uint16  TiltAngleThreshold;                 /* ~14 count per degree */
    } Environment;
    
                        /****************************************************/
                        /* Port configuration.                              */
                        /*     7  6  5  4  3  2  1  0                       */
                        /*     0  -------  0  -------                       */
                        /*           |           |                          */
                        /*           |           enum URTBAUD               */
                        /*           |                                      */
                        /*           000 - URT0, no flow control            */
                        /*           001 - URT0, HW flow control            */
                        /*           010 - URT1, no flow control            */
                        /*           011 - URT1, HW flow control            */
                        /*           10x - USB                              */
                        /*           11x - None                             */
                        /****************************************************/
                    
    struct peripheralDefaultStruct
    {
        uint08  DebugOut;                    /* port config described above */
        uint08  ProjectorControl;            /* port config described above */
        uint08  RemoteFunctionCall;          /* port config described above */
        uint08  IRConfig;             /* 0=none; 1=Port0; 2=Port1; 3 = both */
        uint08  UsbMode;                             /* 1= factory, 2= user */
        uint08  DdcciConfig;      /* 0= disable; 1= enable; 2= enable/debug */
        uint08  Spare1;
        uint08  Spare2;
    } Peripherals;
    
    struct datapathDefaultStruct
    {
        uint08  EnablePhaseCallback;
        uint08  AlcClockDetectionMode;
        uint08  FrontEndDevicesI2CPort;
        uint08  SplashAtStartupEnable;
        uint16  SplashAtStartupTimeout;
         int16  ThrowRatio;
         int16  VerticalOffset;
    } Datapath;
    
                        /****************************************************/
                        /* Add padding as necessary to ensure the defaults  */
                        /* structure has div by 4 length. Necessary due to  */
                        /* DLP Composer placement of configuration blocks.  */
                        /****************************************************/
    int16 forceAlignment;
} DEFAULT;



/****************************************************************************/
/* EDID structure definition.                                               */
/****************************************************************************/
                        
typedef struct edidstruct
{
    uint08  VGA[128];
    uint08  DVI[128];
} EDID;



/****************************************************************************/
/* Calibration structure definition.                                        */
/****************************************************************************/
                        
typedef struct caltsstruct
{
    int16  WhiteWindow[4];
    int16  BlackWindow[4];
    int16  WhiteVideoWindow[4];
} CALIB;



/****************************************************************************/
/* Complete application configuration structure definition.                 */
/****************************************************************************/
                        
struct appconfigstruct
{
    EEPROM   Settings;
    DEFAULT  Defaults;
    EDID     Edid;
    CALIB    Calibration;
};



/****************************************************************************/
/* typedefs used by the application.                                        */
/****************************************************************************/

typedef struct settingsstruct SettingsStruct;
typedef struct defaultsStruct ConfigurationStruct;
typedef struct edidstruct     EdidStruct;
typedef struct caltsstruct    CalibrationStruct;



/****************************************************************************/
/* Stylized definitions required for import of the application data into    */
/* DLP Composer.                   .                                        */
/****************************************************************************/

                        /****************************************************/
                        /* Base name defined as "APP".                      */
                        /****************************************************/
                        
#define APP_BASE	0x00000000UL

                        /****************************************************/
                        /* Subsection size definitions.                     */
                        /****************************************************/

#define BLK_SIZE(s) ((((s) % 4) == 0) ? (s) : (s) + (4 - ((s) % 4))) 

#define APP_EEPROM_SIZE     ( BLK_SIZE( sizeof( EEPROM  )))
#define APP_DEFAULT_SIZE    ( BLK_SIZE( sizeof( DEFAULT )))
#define APP_EDID_SIZE       ( BLK_SIZE( sizeof( EDID    )))
#define APP_CALIB_SIZE      ( BLK_SIZE( sizeof( CALIB   )))
                        
    
                        /****************************************************/
                        /* Subsection offsets from "APP" base.              */
                        /****************************************************/

#define APP_EEPROM_BASE         ( APP_BASE )
#define APP_DEFAULT_BASE        ( APP_EEPROM_BASE  + APP_EEPROM_SIZE )
#define APP_EDID_BASE           ( APP_DEFAULT_BASE + APP_DEFAULT_SIZE )
#define APP_CALIB_BASE          ( APP_EDID_BASE    + APP_EDID_SIZE   )

#endif