26xx_options.h

GM5621原代码

/*
	$Workfile:   26xx_options.h  $
	$Revision:   1.12  $
	$Date:   Nov 20 2005 22:31:44  $
*/

//******************************************************************
//
//		Copyright (C) 2002.  GENESIS MICROCHIP INC.
// All rights reserved.  No part of this program may be reproduced
//
//	Genesis Microchip Corp., 2150 Gold Street
//			Alviso, CA 95002	USA
//	Genesis Microchip Inc., 165 Commerce Valley Dr. West
//		Thornhill, Ontario, Canada, L3T 7V8
//
//================================================================
//
// MODULE:      26xx_options.h
//
// USAGE :      Header file that defines user option.
//
//******************************************************************
#ifndef _OPTIONS_H_
#define _OPTIONS_H_

	#define MIN_INPUT_H_FREQ	149 	// in 100Hz units (149 = 14.9KHz)
	#define MAX_INPUT_H_FREQ	1710 	// in 100Hz units
	#define MIN_INPUT_V_FREQ	490		// in 0.1Hz units (499 = 49.9Hz)
	#define MAX_INPUT_V_FREQ	1540	// allow 2x max panel freq. since can use Vsyn/2 mode.

	// define the maximum input pixel clock that chip can support.
	#define	MAX_ADC_CLOCK		165		// in MHz for 52xx.


	// For dual FIXED DCLK frequency support for EMI purpose.
	#define USE_FIXED_DCLK		0 	// Default is 0 to use SLOW DCLK. Change to 1 for FIXED DCLK.
   										//Note: the following FIXED_DCLK_FREQ_HI and FIXED_DCLK_FREQ_LO should
                                 //be modified to match panel spec. for high and low clock.

	// Dual fixed DCLKs: 76MHz or 66MHz.
	#define FIXED_DCLK_FREQ_HI	(DWORD)(76000000UL / PanelHeight * 10)  // 76MHz for the high.
	#define FIXED_DCLK_FREQ_LO	(DWORD)(66000000UL / PanelHeight * 10)  // 66MHz for the low.

	#define	IPHS_ActiveStart	8
	#define	IPVS_ActiveStart	4

	// User Compile Options
	#define	DEBUG_MSG			1

	// Choise of use gamma.
	#define USE_GAMMA				0  //Note: when enabled, make sure valid Red/Green/Blue gamma tables are
   										//generated in gammatable.c file by WB or GCompress utility.

	#define SUPPORT_VESA_CVT_MODES	1	// Support VESA CVT
													//(Coordinated Video Timings) Modes

	// Aging / Burn-in support with internal patterns.
	#define USE_TEST_PATTERN	1 	// Set to 1 will enable the Aging
                                 //Note: # of patterns and pattern display time can be configured
                                 //in testpattern.h file (PatternTransitionTime, MaxNoOfPatterns)

	// Splash screen support.
	#define USE_SPLASH_SCREEN	1 // Set to 1 will enable the Splash screen support.
   

	// MODE HANDLER *********************
	#define ENABLE_AUTOSCAN					0 	// if sync lost modehandler will scan
														// other inputs.

	#define AUTO_ADJUST_ON_MODE_CHANGE	1 // perform auto adjust on each mode
													  // change when ModeDependent settings
													  // not found in NVRAM

	#define SAVE_MODE_AFTER_AUTO_ADJ	1  // when 1 will save the mode settings
													// to NVRAM after an Auto Adjust.
                                       //Note: if both AUTO_ADJUST_ON_MODE_CHANGE and SAVE_MODE_AFTER_AUTO_ADJ
                                       //are enabled, any mode not found in NVRAM will be saved automatically.



    #define ALT_PWR_HANDLER_MTO_MESSAGE 0 // send MTO_MODE_CHANGE only when
									// transitioning from gmd_HONVON and gmd_HOFFVOFF and
									// send MTO_SYNC_SUSPEND and MTO_SYNC_STANDBY
									// for inbetween states.

	// HDCP *****************************
	#define ENABLE_HDCP         		0    // include HDCP routines.
	#define HDCP_KEYS_IN_NVRAM			0    // Place HDCP keys in NVRAM (not code)
	#define HDCP_GENCRYPT_EN    		1    // enables Genesis Gencrypt functionality.
	#define HDCP_DDC_ADDR       		0x3a // DDC (I2C) interface address

	#define DEBUG_JTAG                  0   // when set will disable Serial
														// interrupts allowing JTAG debugging.  when
                                 			// zero, UART interrupts will be enabled and
                                 			// GProbe will function properly.                                         // debugging.

	#define	USE_OVERLAPPED_MODE			1  

	#define USE_CABLE_DETECTION_FEATURE	1  //Note: board should support Cable detection first.

	#define NVRAM_USE_FLASH					1 	//store NVRAM contents in FLASH (not EEPROM)
                                          //Note: when enable it, need to specify correct flash type
                                          //in flash_hex.h file to match actual flash on board.

	#define USING_PANEL_ARRAY 				0 // 1- uses runtime panel parameters
													  // stored in PanelArray[]
													  // (see 52xx_panel.c)
													  // 0- panel parameters stored as
													  // #defines (see 52xx_panel.h)

 	#define DDCCI_CUSTOM_SUPPORT			0 // 1-add support for DDCCI commands
													  // 0-disable DDCCI.

	#define USE_POWERDOWN_ROM_CE			1 // Define this to 1 to enable ROM power-down option

	#define USE_NVRAM_INTEGRITY_CHECK	1 // Define it to 1 to enable NVRAM integrity check.

	#define USE_DDC2BiPrint 				0 // Define to 1 to enable print over ddc2bi (must have new version of Gprobe)

	#define DDC2Bi_PORT   					0 // Defines which port the DDC2Bi
													  // communication will be on.
													  // 0 - VGA
													  // 1 - DVI
													  // 2 to 255 -DDC2Bi follows active port.
													  //     When changing ports, DDC2Bi comm
													  //     will follow that port.

	#define USE_ADC_CALIBRATION_ISR     1 // Performs ADC offset calibration
													  //  during V Blanking interval.
	#define USE_VEDID                   0 // VEDID handler will be used. Enable VEDID interrupt.                       

	//#define ENABLE_CACHE_APPSTEST			// enables code in spitest.c to be invoked by apptest command

	#define FAST_FLASH_PAGE_UPDATE		1	// 1: Enable faster flash update for page-write type of flashes.
	#define SEL_DE_CHG_THRESH         DE_CHG_THRESH_0 // or 4, 16, 64	// #PDR14327,  Add DVI DE change threshold level (DE_CHG_THRESH)  
																	// for DVI DE jitter issue (Default 0)

   #define USE_FLASHSPEED_AUTODETECT   0	//This is a limited version to set optimal SPI clock speed according to flash
   													//type when AutoDetection is enabled. Two factors will affect whether this option is appropriate or not,
                                          //1)a flash with the same chipID may have different speed;
                                          //2)some flashes does not support auto chip detection;
                                          //so it is up to system builder to check how this mechanism should be used.
                                          //Our code example shows the usage for two flash types only.
                                          
	#define USE_1K_SECTOR		0 				//only available for new PMC serial flash

	#define BrownOutLevel		BROWN_OUT_27	// _30	// Brown-out level  _27 for 2.7V, _30 for 3.0V 
	#define Enable_BrownOut				0	// 1: Enable Brown-Out function	; 0: Disable Brown-Out function Louis 0307 
	#define Enable_AOC					0	// 1: Enable ADC auto adjustment of Offset. 0: Disable. Louis 0622
	#define While_Loop_Test		0				// While loop time test 

	#define THEFT_DETERRENCE_SUPPORT    0 // 1- enable theft dererrece support, 0 -disable theft deterrence support 

	#define ENSURE_SYSTEMTIME           1  // 1 - enable for ensure systemtime reading
#endif