#ifndef DISPLAYL_H_#define DISPLAYL_H_//#include "../xinit.h"//#include "../types.h"#include "GenericTypeDefs.h"  // for BYTE, SHORT, WORD,... types#include "GraphicsConfig.h"   // for USE_BITMAP_FLASH#include "Primitive.h"		  // for FLASH_BYTE/********************************************************************** Overview: Additional hardware-accelerated functions can be implemented*           in the driver. These definitions exclude the PutPixel()-based*           functions in the primitives layer (Primitive.c file) from compilation.*********************************************************************/// Define this to implement Font related functions in the driver.//#define USE_DRV_FONT// Define this to implement Line function in the driver.//#define USE_DRV_LINE// Define this to implement Circle function in the driver.//#define USE_DRV_CIRCLE// Define this to implement FillCircle function in the driver.//#define USE_DRV_FILLCIRCLE// Define this to implement Bar function in the driver.//#define USE_DRV_BAR// Define this to implement ClearDevice function in the driver.//#define USE_DRV_CLEARDEVICE// Define this to implement PutImage function in the driver.//#define USE_DRV_PUTIMAGE/********************************************************************** Overview: Horizontal and vertical screen size.*********************************************************************/// Defines the horizontal screen size. Dependent on the display glass used.#define SCREEN_HOR_SIZE    320// Defines the vertical screen size. Dependent on the display glass used.#define SCREEN_VER_SIZE    240// Memory pitch for line#define LINE_MEM_PITCH     320// Video buffer offset#define BUF_MEM_OFFSET    //(DWORD)0x18000 //// Definitions for reset pin//#define RST_TRIS_BIT       TRISCbits.TRISC1//#define RST_LAT_BIT        LATCbits.LATC1////// Definitions for CS pin//#define CS_TRIS_BIT        TRISDbits.TRISD8//#define CS_LAT_BIT         LATDbits.LATD8////// Definitions for wait pin//#define WAIT_TRIS_BIT      TRISCbits.TRISC2//#define WAIT_PORT_BIT      PORTCbits.RC2////// Definitions for FLASH CS pin //#define CS_FLASH_LAT_BIT   LATDbits.LATD9//#define CS_FLASH_TRIS_BIT  TRISDbits.TRISD9////// Clipping region control codes//#define CLIP_DISABLE       0 //#define CLIP_ENABLE        1////// HIT1270 commands//#define SET_DATA_POINTER   0x50//#define SRAM_WRITE         0x51//#define STAMP_ICON         0x52//#define FILL_BLOCK         0x53////#define FLASH_WRITE        0x60//#define FLASH_READ         0x61/********************************************************************** Overview: Clipping region control codes to be used with SetClip(...)*           function. *********************************************************************/#define CLIP_DISABLE       0 	// Disables clipping.#define CLIP_ENABLE        1	// Enables clipping./********************************************************************** Overview: Some basic colors definitions.*********************************************************************///#define RGBA16(a,r,g,b)    (WORD)( ( ((a)&0xF) << 12 ) | ( ((r)&0xF) << 8 ) | ( ((g)&0xF) << 4  ) | ( ((b)&0xF) << 0 ) )//#define RGBA16(a,r,g,b)    (WORD)( ( ((a)&0x1) << 15 ) | ( ((r)&0x1F) << 10 ) | ( ((g)&0x1F) << 5  ) | ( ((b)&0x1F) << 0 ) )#define RGBA16(a,r,g,b)		(WORD)( ((((r)&0xFF)>>3)<<11) | ((((g)&0xFF)>>2)<<5) | ((((b)&0xFF)>>3)<<0) )#define RGB16(r,g,b)       	RGBA16(0,r,g,b)#define RGBA32(a,r,g,b)    	(DWORD)( ( ((a)&0xFF) << 24 ) | ( ((r)&0xFF) << 16 ) | ( ((g)&0xFF) << 8  ) | ( ((b)&0xFF) << 0 ) )#define RGBA16TO32(a,c)		RGBA32(a, ((((c)>>11)&0x1F)<<3)+7, ((((c)>>5)&0x3F)<<2)+3, ((((c)>>0)&0x3F)<<3)+7 )#define RGB16TO32(c)		RGBA16TO32(0,c)#define RGB32(r,g,b)	   	RGBA32(0,r,g,b)      #define RGBA			   	RGBA16#define RED                	RGBA(0,255,0,0)#define GREEN              	RGBA(0,0,255,0)#define BLUE               	RGBA(0,0,0,255)#define BLACK              	RGBA(0,0,0,0)#define WHITE              	RGBA(0,255,255,255)#define YELLOW             	RGBA(0,255,255,255)#define CYAN               	(WORD)0b0000010000010000#define MAGENTA            	(WORD)0b1000000000010000#define BROWN              	(WORD)0b1111110000000000#define BRIGHTBLUE         (WORD)0x001F#define BRIGHTGREEN        (WORD)0x07E0 //0b0000 0111 1110 0000#define BRIGHTCYAN         (WORD)0b0000011111111111#define BRIGHTRED          0xF800 //(WORD)0b1111100000000000#define BRIGHTMAGENTA      (WORD)0b1111100000011111#define BRIGHTYELLOW       0xFFE0 //(WORD)0b1111111111100000#define LIGHTBLUE          0x821F//(WORD)0b1000010000011111#define LIGHTGREEN         (WORD)0b1000011111110000#define LIGHTCYAN          (WORD)0b1000011111111111#define LIGHTRED           (WORD)0b1111110000010000#define LIGHTMAGENTA       (WORD)0b1111110000011111#define LIGHTGRAY          0x8410//(WORD)0b1000010000010000#define DARKGRAY           0x4208//(WORD)0b0100001000001000#define GRAY0       	   RGBA(0,256-(1*(256/8)),256-(1*(256/8)), 256-(1*(256/8)))#define GRAY1         	   RGBA(0,256-(2*(256/8)),256-(2*(256/8)), 256-(2*(256/8)))#define GRAY2              RGBA(0,256-(3*(256/8)),256-(3*(256/8)), 256-(3*(256/8)))#define GRAY3              RGBA(0,256-(4*(256/8)),256-(4*(256/8)), 256-(4*(256/8)))#define GRAY4              RGBA(0,256-(5*(256/8)),256-(5*(256/8)), 256-(5*(256/8)))#define GRAY5              RGBA(0,256-(6*(256/8)),256-(6*(256/8)), 256-(6*(256/8)))#define GRAY6	           RGBA(0,256-(7*(256/8)),256-(7*(256/8)), 256-(7*(256/8)))#define GRAY7	           RGBA(0,256-(8*(256/8))+1,256-(8*(256/8))+1, 256-(8*(256/8))+1)// Colorextern WORD_VAL _color;/********************************************************************** Overview: Clipping region control an//(WORD)0b1000010000010000d border settings.**********************************************************************/// Clipping region enable controlextern SHORT _clipRgn;// Left clipping region borderextern SHORT _clipLeft;// Top clipping region borderextern SHORT _clipTop;// Right clipping region borderextern SHORT _clipRight;// Bottom clipping region borderextern SHORT _clipBottom;/********************************************************************** Function:  void ResetDevice()** Overview: Initializes LCD module.** PreCondition: none** Input: none** Output: none** Side Effects: none*********************************************************************/void initDevice( void );void ResetDevice( void );/********************************************************************** Macros:  GetMaxX()** Overview: Returns maximum horizontal coordinate.** PreCondition: none** Input: none** Output: Maximum horizontal coordinate.** Side Effects: none*********************************************************************/#define GetMaxX() (SCREEN_HOR_SIZE-1)/********************************************************************** Macros:  GetMaxY()** Overview: Returns maximum vertical coordinate.** PreCondition: none** Input: none** Output: Maximum vertical coordinate.** Side Effects: none*********************************************************************/#define GetMaxY() (SCREEN_VER_SIZE-1)/********************************************************************** Macros:  SetColor(color)** Overview: Sets current drawing color.** PreCondition: none** Input: color - Color coded in 5:6:5 RGB format.** Output: none** Side Effects: none*********************************************************************/#define SetColor(color) _color.Val = color;/********************************************************************** Macros:  GetColor()** Overview: Returns current drawing color.** PreCondition: none** Input: none** Output: Color coded in 5:6:5 RGB format.** Side Effects: none*********************************************************************/#define GetColor() _color.Val/********************************************************************** Macros:  SetActivePage(page)** Overview: Sets active graphic page.** PreCondition: none** Input: page - Graphic page number.** Output: none** Side Effects: none*********************************************************************/#define SetActivePage(page)/********************************************************************** Macros: SetVisualPage(page)** Overview: Sets graphic page to display.** PreCondition: none** Input: page - Graphic page number** Output: none** Side Effects: none*********************************************************************/#define SetVisualPage(page)/********************************************************************** Function: void PutPixel(SHORT x, SHORT y)** Overview: Puts pixel with the given x,y coordinate position.** PreCondition: none** Input: x - x position of the pixel.*		 y - y position of the pixel.** Output: none** Side Effects: none*********************************************************************/void PutPixel(SHORT x, SHORT y);/********************************************************************** Function: WORD GetPixel(SHORT x, SHORT y)** Overview: Returns pixel color at the given x,y coordinate position.** PreCondition: none** Input: x - x position of the pixel.*		 y - y position of the pixel.** Output: pixel color** Side Effects: none*********************************************************************/WORD GetPixel(SHORT x, SHORT y);/********************************************************************** Macros: SetClipRgn(left, top, right, bottom)** Overview: Sets clipping region.** PreCondition: none** Input: left - Defines the left clipping region border.*		 top - Defines the top clipping region border.*		 right - Defines the right clipping region border.*	     bottom - Defines the bottom clipping region border.** Output: none** Side Effects: none*********************************************************************/#define SetClipRgn(left,top,right,bottom) _clipLeft=left; _clipTop=top; _clipRight=right; _clipBottom=bottom;/********************************************************************** Macros: GetClipLeft()** Overview: Returns left clipping border.** PreCondition: none** Input: none** Output: Left clipping border.** Side Effects: none*********************************************************************/#define GetClipLeft() _clipLeft/********************************************************************** Macros: GetClipRight()** Overview: Returns right clipping border.** PreCondition: none** Input: none** Output: Right clipping border.** Side Effects: none*********************************************************************/#define GetClipRight() _clipRight/********************************************************************** Macros: GetClipTop()** Overview: Returns top clipping border.** PreCondition: none** Input: none** Output: Top clipping border.** Side Effects: none*********************************************************************/#define GetClipTop() _clipTop/********************************************************************** Macros: GetClipBottom()** Overview: Returns bottom clipping border.** PreCondition: none** Input: none** Output: Bottom clipping border.** Side Effects: none*********************************************************************/#define GetClipBottom() _clipBottom/********************************************************************** Macros: SetClip(control)** Overview: Enables/disables clipping.** PreCondition: none** Input: control - Enables or disables the clipping.*			- 0: Disable clipping*			- 1: Enable clipping** Output: none** Side Effects: none*********************************************************************/#define SetClip(control) _clipRgn=control;/********************************************************************** Macros: IsDeviceBusy()** Overview: Returns non-zero if LCD controller is busy *           (previous drawing operation is not completed).** PreCondition: none** Input: none** Output: Busy status.** Side Effects: none*********************************************************************/#define IsDeviceBusy()  0/********************************************************************** Macros: SetPalette(colorNum, color)** Overview:  Sets palette register.** PreCondition: none** Input: colorNum - Register number.*        color - Color.** Output: none** Side Effects: none*********************************************************************/#define SetPalette(colorNum, color)#endif /*DISPLAYL_H_*/