drv_lcd.h

The combined demo is dedicated for S1C33L05, so DMT33L05 should be used to load and run the demo. F

//    drv_lcd.h    v1.0    2004/01/05

//---------------------------------------------------------------------------------
//
//      Copyright (C) SEIKO EPSON CORP. 2003
//
//      GROUP            	    : SEE LSI
//      FILE                    : drv_lcd.h
//      MODULE                  : Lcd header file
//
//      Function description    : Lcd header file includes grobal and static variables and macros.
//      Revision history        :
//                                Date            userName         Description
//                                2004/01/05      Hellen Yao       start
//
//      Notes                   :
//
//---------------------------------------------------------------------------------

#ifndef _DRV_LCDC_H
#define _DRV_LCDC_H

//---------------------------------------------------------------------------------
// Include files (#include)
//---------------------------------------------------------------------------------


//---------------------------------------------------------------------------------
// Constants (#define)
//---------------------------------------------------------------------------------
//Lcdc clock DT
#define LCLG_dt1              0x80
#define LCLG_dt2              0x81
#define LCLG_dt3              0x82
#define LCLG_dt4              0x83
#define LCLG_dt5              0x84
#define LCLG_dt6              0x85
#define LCLG_dt7              0x86
#define LCLG_dt8              0x87
#define LCLG_dt9              0x88
#define LCLG_dt10             0x89
#define LCLG_dt11             0x8a
#define LCLG_dt12             0x8b
#define LCLG_dt13             0x8c
#define LCLG_dt14             0x8d
#define LCLG_dt15             0x8e
#define LCLG_dt16             0x8f


//DMA type
#define NORMAL_DMA            0x77000000
#define INVERSE_DMA           0x75000000
#define FIX_DMA               0x47000000


//Panel type definition
#define SCREEN_WIDTH          320
#define SCREEN_HEIGHT         240
#define	VRAM_ADDR_1           0x2000000 // (0x200_0000~0x202_5800-1), range:0x25800
#define	VRAM_ADDR_2           0x2025800 // (0x202_5800~0x204_b000-1), range:0x25800
#define VIRTUAL_VRAM_ADDR_1   0x204b000 // (0x204_b000~0x20a_2e40-1), range:0x57e40
#define VIRTUAL_VRAM_ADDR_2   0x204b000 // (0x204_b000~0x20a_2e40-1), range:0x57e40
#define LCD_BPP_UNIT          2         // 16bpp
#define MONO_4BIT             0x2200    // swinv - mono
#define MONO_8BIT             0x2600    // swinv - mono
#define COLOR_4BIT            0x4000
#define COLOR_8BIT_F1         0x4400
#define COLOR_8BIT_F2         0x4c00

//#define COLOR_PANEL

#define LCD_OK                0x0
#define LCD_NG                0x1
#define LCD_PAR_ERROR         0x2
#define	LCD_SUCCESS           1
#define	LCD_FAILED            0

//---------------------------------------------------------------------------------
// Macros (#define)
//---------------------------------------------------------------------------------

#ifdef __cplusplus
extern "C" {
#endif

// macro definition

/*Extended I/O port pins*/
#define SET_P16_O           *(volatile unsigned char*) 0x402d6 |= 0x40 //set P16 as output port(LCD display switch)
#define SET_P16_H           *(volatile unsigned char*) 0x402d5 |= 0x40 //set P16 high
#define SET_P16_L           *(volatile unsigned char*) 0x402d5 &= 0xbf //set P16 low
#define SET_P15_O           *(volatile unsigned char*) 0x402d6 |= 0x20 //set P15 as output port(LCDPWR of C33L05)
#define SET_P15_H           *(volatile unsigned char*) 0x402d5 |= 0x20 //set P15 high
#define SET_P15_L           *(volatile unsigned char*) 0x402d5 &= 0xdf //set P15 low

#define PB_FUNC1_LCDC       *(volatile unsigned char*) 0x300f62 = 0x55 //set PB function:FPDAT3--0
#define PB_FUNC2_LCDC       *(volatile unsigned char*) 0x300f63 = 0x55 //set PB function:FPDAT7--4
#define PC_FUNC_LCDC        *(volatile unsigned char*) 0x300f64 = 0x55 //set PC function:DRDY, FPSHIFT, FPLINE, FPFRAME

/*Misc register initialize*/

#define MISC_LCLG_EN        *(volatile unsigned char*)  0x300f34|=0x80 //enable lcdc clock
#define MISC_LCLG_DN        *(volatile unsigned char*)  0x300f34&=0x7f //disable lcdc clock

/*LCDC register initialize*/

#define EN_FRAME_INT        *(volatile unsigned short*) 0x380010=0x8000 //enable lcdc frame interrupt
#define DN_FRAME_INT        *(volatile unsigned short*) 0x380010=0x0 //disable lcdc frame interrupt
#define CHECK_INT_FLAG      (*(volatile unsigned short*) 0x380014 & 0x8000) //if frame interrupt is generated
#define RESET_INT_FLAG      *(volatile unsigned short*) 0x380014 |= 0x8000 //reset frame interrupt flag
#define CHECK_TIMEOUT_FLAG  (*(volatile unsigned short*) 0x380014 & 0x0020) //if timeout error is generated


#define POWER_SAVE          *(volatile unsigned short*) 0x380014&=0xfffc //set power save mode
#define POWER_NORMAL        *(volatile unsigned short*) 0x380014|=0x0003 //set power normal mode


#define SET_COLOR           *(volatile unsigned short*) 0x380202|=0x4000 //set color mode
#define SET_MONO            *(volatile unsigned short*) 0x380202&=0xbfff //set mono mode
#define SET_FPSHIFT_MASK    *(volatile unsigned short*) 0x380202|=0x2000 //set fpshift mask
#define CLR_FPSHIFT_MASK    *(volatile unsigned short*) 0x380202&=0xdfff //clear fpshift mask
#define SET_SWDT_INV        *(volatile unsigned short*) 0x380202|=0x0200 //set swdt invert
#define CLR_SWDT_INV        *(volatile unsigned short*) 0x380202&=0xfdff //clear swdt invert
#define SET_DISP_BLANK      *(volatile unsigned short*) 0x380202|=0x0100 //set disp blank
#define CLR_DISP_BLANK      *(volatile unsigned short*) 0x380202&=0xfeff //clear disp blank


//---------------------------------------------------------------------------------
// Structures & unions & enums (#typedef)
//---------------------------------------------------------------------------------
typedef struct SCREEN_PAR{
	U32 vram_start_addr; //* virtual screen vram start address */
	U16 x_pos;			//* actual LCD dipslay start x */
	U16 y_pos;			//* actual LCD dipslay start y */
	U16 virtual_width;		//* vitual screen width	      */
	U16 virtual_height;	//* vitual screen height	      */
	U16 v_size;
} SCREEN_PAR;

//---------------------------------------------------------------------------------
// Externals (extern)
//---------------------------------------------------------------------------------


//---------------------------------------------------------------------------------
// Function prototypes
//---------------------------------------------------------------------------------
// defined in drv_lcd.c
void _init_lcdc(unsigned char lcdclkdt);
void lcd_SetPixel(S16 x, S16 y, U16 ColorPattern);
void lcd_GetPixel(S16 x, S16 y, U16 *ColorPattern);
void lcd_FillRect( S16 x, S16 y, S16 width, S16 height, U16 ColorPattern);
void lcd_SetHLine( S16 x, S16 y, S16 width, U16 *buffer);
void lcd_GetHLine( S16 x, S16 y, S16 width, U16 *buffer);
void lcd_SetImage(S16 x, S16 y, S16 width, S16 height, U16 *buffer, U32 BufLen);
void lcd_GetImage(S16 x, S16 y, S16 width, S16 height, U16 *buffer, U32 BufLen);
void lcd_GetImage_Dyn(SCREEN_PAR* s_par,U16 * des);
void lcd_DrawNow();

U8 lcd_display(SCREEN_PAR* ptrS1_par,SCREEN_PAR* ptrS2_par);



//----------------------------------------------------------------------------------
#ifdef __cplusplus
}
#endif

#endif //_DRV_LCDC_H