?? display.h
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/*********************************************************************
;* Project Name : s3c2443x
;*
;* Copyright 2006 by Samsung Electronics, Inc.
;* All rights reserved.
;*
;* Project Description :
;* This software is only for verifying functions of the s3c2443x
;* Anybody can use this code without our permission.
;**********************************************************************/
#ifndef __DISPLAY_H__
#define __DISPLAY_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "Def.h"
#define LCD_FRAME_BUFFER _NONCACHE_STARTADDRESS
#define LCD_WIN0_FRAME_BUFFER0 (LCD_FRAME_BUFFER)
#define LCD_WIN0_FRAME_BUFFER1 (LCD_FRAME_BUFFER+0x100000)
#define LCD_WIN1_FRAME_BUFFER (LCD_FRAME_BUFFER+0x200000)
#define LCD_DELAY_300NS 54 //on the basis of 540MHz
#define LCD_DELAY_50US 9000 //on the basis of 540MHz
#define LCD_DELAY_1MS 18000 //180000 //on the basis of 540MHz
#define LCD_MODULE_LTS222 1
#define LCD_MODULE_LTV350 2
#define LCD_MODULE_LTS222_SERIAL 3
#define LCD_MODULE_LTS222_CPUIF 1
//* SPECIFIC FOR LTS222 MODULE FOR PARALLEL RGB INTERFACE
#define LTS222_VBPD (9)
#define LTS222_VFPD (10)
#define LTS222_VSPW (3)
#define LTS222_HBPD (1)
#define LTS222_HFPD (6)
#define LTS222_HSPW (3)
#define LTS222_HOZVAL (240)
#define LTS222_LINEVAL (320)
//* SPECIFIC FOR LTS222 MODULE FOR SERIAL RGB INTERFACE
#define LTS222_VBPD_SERIAL (7)
#define LTS222_VFPD_SERIAL (10)
#define LTS222_VSPW_SERIAL (3)
#define LTS222_HBPD_SERIAL (6)
#define LTS222_HFPD_SERIAL (6)
#define LTS222_HSPW_SERIAL (3)
#define LTS222_HOZVAL_SERIAL (240)
#define LTS222_LINEVAL_SERIAL (320)
//* SPECIFIC FOR LTS222 MODULE FOR CPU INTERFACE
#define LTS222_CS_SETUP (1)
#define LTS222_WR_SETUP (1)
#define LTS222_WR_ACT (5)
#define LTS222_WR_HOLD (1)
#define LTS222_FRAME_RATE 65
//* SPECIFIC FOR LTV350 MODULE
#define LTV350_VBPD (5)
#define LTV350_VFPD (3)
#define LTV350_VSPW (4)
#define LTV350_HBPD (5)
#define LTV350_HFPD (3)
#define LTV350_HSPW (10)
#define LTV350_HOZVAL (320)
#define LTV350_LINEVAL (240)
#define LTV350_FRAME_RATE 65
//* VIDCON0
#define VIDCON0_S_RGB_IF (0<<22)
#define VIDCON0_S_CPU_IF_MAIN (2<<22)
#define VIDCON0_S_CPU_IF_SUB (3<<22)
#define VIDCON0_CPU_16BIT (0<<19)
#define VIDCON0_CPU_16plus2 (1<<19)
#define VIDCON0_CPU_9plus9 (2<<19)
#define VIDCON0_CPU_16plus8 (3<<19)
#define VIDCON0_CPU_18BIT (4<<19)
#define VIDCON0_S_RGB_PAR (0<<13)
#define VIDCON0_S_BGR_PAR (1<<13)
#define VIDCON0_S_RGB_SER (2<<13)
#define VIDCON0_S_BGR_SER (3<<13)
#define VIDCON0_S_CLKVAL_F_AlWAYS_UPDATE (0<<12)
#define VIDCON0_S_CLKVAL_F_SOF_UPDATE (1<<12)
#define VIDCON0_S_VCLK_GATING_ON (0<<5)
#define VIDCON0_S_VCLK_GATING_OFF (1<<5)
#define VIDCON0_S_CLKDIR_DIRECT (0<<4)
#define VIDCON0_S_CLKDIR_DIVIDED (1<<4)
#define VIDCON0_S_CLKSEL_HCLK (0<<2)
#define VIDCON0_S_CLKSEL_UPLL (1<<2)
#define VIDCON0_S_ENVID_OFF (0<<1)
#define VIDCON0_S_EVVID_ON (1<<1)
#define VIDCON0_S_ENVID_F_OFF (0<<0)
#define VIDCON0_S_ENVID_F_ON (1<<0)
//bit shift
#define VIDCON0_CLKVAL_F_SHIFT (6)
//* VIDCON1
#define VIDCON1_S_VCLK_FALL_EDGE_FETCH (0<<7)
#define VIDCON1_S_VCLK_RISE_EDGE_FETCH (1<<7)
#define VIDCON1_S_HSYNC_INVERTED (1<<6)
#define VIDCON1_S_VSYNC_INVERTED (1<<5)
#define VIDCON1_S_VDEN_INVERTED (1<<4)
//* VIDTCON0,1
//bit shift
#define VIDTCON0_BPD_S (16)
#define VIDTCON0_FPD_S (8)
#define VIDTCON0_SPW_S (0)
//* VIDTCON2
//bit shift
#define VIDTCON2_LINEVAL_S (11)
#define VIDTCON2_HOZVAL_S (0)
//* WINCON1to4
#define WINCONx_BIT_SWAP_ON (1<<2) //shift on basis of half-word swap
#define WINCONx_BYTE_SWAP_ON (1<<1) //shift on basis of half-word swap
#define WINCONx_HALFW_SWAP_ON (1<<0) //shift on basis of half-word swap
#define WINCONx_4WORD_BURST (2)
#define WINCONx_8WORD_BURST (1)
#define WINCONx_16WORD_BURST (0)
#define WINCONx_PLANE_BLENDING (0)
#define WINCONx_PIXEL_BLENDING (1)
#define WINCONx_1BPP_PALLET (0)
#define WINCONx_2BPP_PALLET (1)
#define WINCONx_4BPP_PALLET (2)
#define WINCONx_8BPP_PALLET (3)
#define WINCONx_8BPP_NO_PALLET (4)
#define WINCONx_16BPP_565 (5)
#define WINCONx_16BPP_A555 (6)
#define WINCONx_16BPP_1555 (7)
#define WINCONx_18BPP_666 (8)
#define WINCONx_18BPP_A665 (9)
#define WINCONx_19BPP_A666 (10)
#define WINCONx_24BPP_888 (11)
#define WINCONx_24BPP_A887 (12)
#define WINCONx_25BPP_A888 (13)
#define WINCONx_ALPHA_MODE_0 (0)
#define WINCONx_ALPHA_MODE_1 (1)
//bit shift
#define WINCON_BUFSEL (23)
#define WINCON_BUFAUTOEN (22)
#define WINCON_SWAP_S (16)
#define WINCON_BURSTLEN_S (9)
#define WINCON_BLENDING_S (6)
#define WINCON_BPP_S (2)
#define WINCON_ALPHA_S (1)
//* VIDWxADD2
//bit shift
#define VIDWxADD2_OFFSET_SIZE_S (13)
#define VIDWxADD2_PAGE_WIDTH_S (0)
//* VIDOSDxA,B,C
//bit shift
#define VIDOSDxAB_HORIZON_X_S (11)
#define VIDOSDxAB_VERTICAL_Y_S (0)
#define VIDOSDxC_ALPHA0_S (12)
#define LCD_WIN_0 0
#define LCD_WIN_1 1
#define LCD_WIN_ALL 2
#define LCD_BUF_0 0
#define LCD_BUF_1 1
#define LCD_OFF 0
#define LCD_ON 1
// set spi for lcd
// 1. set jumper like as 1-2 in J15 at SMDK board
// 2. you can use the SPI1 to control LCD sfr register
// nSS1 ---> SPI_LCDnSS ---> GPL 14
// SPIMOSI1 ---> SPI_LCDMOSI ---> GPL 11
// SPICLK1 ---> SPI_LCDCLK ---> GPL 10
#define LCD_DEN (1<<14)
#define LCD_DSERI (1<<11)
#define LCD_DCLK (1<<10)
#define LCD_DEN_BIT 14
#define LCD_DSERI_BIT 11
#define LCD_DCLK_BIT 10
#define LCD_nRESET 1
#define LCD_RESET (0)
#if 1 //org.
#define LCD_DEN_Lo (rGPLDAT &= ~LCD_DEN)
#define LCD_DEN_Hi (rGPLDAT |= LCD_DEN)
#define LCD_DCLK_Lo (rGPLDAT &= ~LCD_DCLK)
#define LCD_DCLK_Hi (rGPLDAT |= LCD_DCLK)
#define LCD_DSERI_Lo (rGPLDAT &= ~LCD_DSERI)
#define LCD_DSERI_Hi (rGPLDAT |= LCD_DSERI)
#else //specific for mDirac3
#define LCD_DEN_Lo \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT &= ~LCD_DEN; \
rGPFDAT = var_GPFDAT; \
}
#define LCD_DEN_Hi \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT |= LCD_DEN; \
rGPFDAT = var_GPFDAT; \
}
#define LCD_DCLK_Lo \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT &= ~LCD_DCLK; \
rGPFDAT = var_GPFDAT; \
}
#define LCD_DCLK_Hi \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT |= LCD_DCLK; \
rGPFDAT = var_GPFDAT; \
}
#define LCD_DSERI_Lo \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT &= ~LCD_DSERI; \
rGPFDAT = var_GPFDAT; \
}
#define LCD_DSERI_Hi \
{ \
extern uint32 var_GPFDAT; \
var_GPFDAT |= LCD_DSERI; \
rGPFDAT = var_GPFDAT; \
}
#endif
#define LCD_RESET_Lo (0)
#define LCD_RESET_Hi (1)
//================================================
// function prototype
void Test_LCD(void);
void Display_CpuIf(void);
void Display_RgbIf(void);
void Basic_Display(void);
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