📄 lcd_l0_generic.c
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/********************************************************************** SEGGER MICROCONTROLLER SYSTEME GmbH ** Solutions for real time microcontroller applications ************************************************************************ ** (c) 2002 SEGGER Microcontroller Systeme GmbH ** ** Internet: www.segger.com Support: support@segger.com ** *************************************************************************** emWin/GSC Grafical user interface for embedded applications ****emWin is protected by international copyright laws. Knowledge of thesource code may not be used to write a similar product. This file mayonly be used in accordance with a license and should not be re-distributed in any way. We appreciate your understanding and fairness.----------------------------------------------------------------------File : LCD_L0_Generic.hPurpose : Color conversion routines for LCD-drivers This file may not be compiled by itself, bud needs to be included in every LCD driver---------------------------END-OF-HEADER------------------------------*/#include <stddef.h> /* needed for definition of NULL */#include "LCD_Private.H" /* private modul definitions & config */#include "GUI_Private.H"#include "GUIDebug.h"/* ********************************************************* * * * Color info * * * **********************************************************/#if (LCD_FIXEDPALETTE==0) static #if !LCD_PHYSCOLORS_IN_RAM const #endif LCD_COLOR LCD_PhysColors[] = { LCD_PHYSCOLORS }; const LCD_PHYSPALETTE LCD_PhysPal = { LCD_NUM_COLORS, &LCD_PhysColors[0] };#endif#if LCD_NUM_DISPLAYS > 1 #if (LCD_FIXEDPALETTE_1 == 0) static const LCD_COLOR LCD_PhysColors_[] = { LCD_PHYSCOLORS_1 }; const LCD_PHYSPALETTE LCD_PhysPal_ = { LCD_NUM_COLORS_1, &LCD_PhysColors_1[0] }; #endif#endif/* ************************************************* * * * LCD Device * * (if memory devices are supported) * * * **************************************************/#if GUI_SUPPORT_MEMDEVconst tLCDDEV_APIList LCD_L0_APIList = {#if LCD_YMAG==1 LCD_L0_Color2Index, LCD_L0_DrawBitmap, LCD_L0_DrawHLine, LCD_L0_DrawVLine, LCD_L0_FillRect, LCD_L0_GetPixelIndex, LCD_L0_GetRect, LCD_L0_Index2Color, LCD_L0_SetPixelIndex, LCD_L0_XorPixel#else LCD_L0_Color2Index, LCD_L0_MAG_DrawBitmap, LCD_L0_MAG_DrawHLine, LCD_L0_MAG_DrawVLine, LCD_L0_MAG_FillRect, LCD_L0_MAG_GetPixelIndex, LCD_L0_GetRect, /* Original routine is o.k. here, since we use the logical coordinates for clipping, which are not magnified */ LCD_L0_Index2Color, LCD_L0_MAG_SetPixelIndex, LCD_L0_MAG_XorPixel,#endif};#endif/*********************************************************************** Color conversion routines display 0************************************************************************/#if LCD_FIXEDPALETTE == 0 #define COLOR2INDEX(Color) LCD_Color2Index_0(Color, &LCD_PhysPal) #define INDEX2COLOR(Index) LCD_Index2Color_0(Index, &LCD_PhysPal)#elif LCD_FIXEDPALETTE == 1 #define COLOR2INDEX(Color) LCD_Color2Index_1(Color) #define INDEX2COLOR(Index) LCD_Index2Color_1(Index)#elif LCD_FIXEDPALETTE == 2 #define COLOR2INDEX(Color) LCD_Color2Index_2(Color) #define INDEX2COLOR(Index) LCD_Index2Color_2(Index)#elif LCD_FIXEDPALETTE == 4 #define COLOR2INDEX(Color) LCD_Color2Index_4(Color) #define INDEX2COLOR(Index) LCD_Index2Color_4(Index)#elif (LCD_FIXEDPALETTE == 111) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_111(Color) #define INDEX2COLOR(Index) LCD_Index2Color_111(Index)#elif (LCD_FIXEDPALETTE == 111) && (LCD_SWAP_RB) #define COLOR2INDEX(Color) LCD_Color2Index_M111(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M111(Index)#elif (LCD_FIXEDPALETTE == 222) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_222(Color) #define INDEX2COLOR(Index) LCD_Index2Color_222(Index)#elif (LCD_FIXEDPALETTE == 222) && (LCD_SWAP_RB==1) #define COLOR2INDEX(Color) LCD_Color2Index_M222(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M222(Index)#elif (LCD_FIXEDPALETTE == 233) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_233(Color) #define INDEX2COLOR(Index) LCD_Index2Color_233(Index)#elif (LCD_FIXEDPALETTE == 233) && (LCD_SWAP_RB==1) #define COLOR2INDEX(Color) LCD_Color2Index_M233(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M233(Index)#elif (LCD_FIXEDPALETTE == 323) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_323(Color) #define INDEX2COLOR(Index) LCD_Index2Color_323(Index)#elif (LCD_FIXEDPALETTE == 323) && (LCD_SWAP_RB==1) #define COLOR2INDEX(Color) LCD_Color2Index_M323(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M323(Index)#elif (LCD_FIXEDPALETTE == 332) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_332(Color) #define INDEX2COLOR(Index) LCD_Index2Color_332(Index)#elif (LCD_FIXEDPALETTE == 332) && (LCD_SWAP_RB==1) #define COLOR2INDEX(Color) LCD_Color2Index_M332(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M332(Index)#elif (LCD_FIXEDPALETTE == 444) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_444(Color) #define INDEX2COLOR(Index) LCD_Index2Color_444(Index)#elif (LCD_FIXEDPALETTE == 555) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_555(Color) #define INDEX2COLOR(Index) LCD_Index2Color_555(Index)#elif (LCD_FIXEDPALETTE == 555) && (LCD_SWAP_RB) #define COLOR2INDEX(Color) LCD_Color2Index_M555(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M555(Index)#elif (LCD_FIXEDPALETTE == 565) && (LCD_SWAP_RB==0) #define COLOR2INDEX(Color) LCD_Color2Index_565(Color) #define INDEX2COLOR(Index) LCD_Index2Color_565(Index)#elif (LCD_FIXEDPALETTE == 565) && (LCD_SWAP_RB) #define COLOR2INDEX(Color) LCD_Color2Index_M565(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M565(Index)#elif LCD_FIXEDPALETTE == 8666 #define COLOR2INDEX(Color) LCD_Color2Index_8666(Color) #define INDEX2COLOR(Index) LCD_Index2Color_8666(Index)#else #error Unsupported color mode#endifunsigned int LCD_L0_Color2Index(LCD_COLOR Color) { unsigned int Index; Index = COLOR2INDEX(Color); #if LCD_REVERSE Index ^= ((1<<LCD_BITSPERPIXEL)-1); #endif return Index;}LCD_COLOR LCD_L0_Index2Color(int Index) { #if LCD_REVERSE Index ^= ((1<<LCD_BITSPERPIXEL)-1); #endif return INDEX2COLOR(Index);}/*********************************************************************** LCD_L0_GetRect************************************************************************/void LCD_L0_GetRect (LCD_RECT *pRect) { pRect->x0 = 0; pRect->y0 = 0; pRect->x1 = LCD_XSIZE-1; pRect->y1 = LCD_YSIZE-1;}/*********************************************************************** Color conversion routines display 1************************************************************************/#if LCD_NUM_DISPLAYS > 1 #undef COLOR2INDEX #undef INDEX2COLOR #if LCD_FIXEDPALETTE_1 == 0 #define COLOR2INDEX(Color) LCD_Color2Index_0(Color, &LCD_PhysPal) #define INDEX2COLOR(Index) LCD_Index2Color_0(Index, &LCD_PhysPal) #elif LCD_FIXEDPALETTE_1 == 1 #define COLOR2INDEX(Color) LCD_Color2Index_1(Color) #define INDEX2COLOR(Index) LCD_Index2Color_1(Index) #elif LCD_FIXEDPALETTE_1 == 2 #define COLOR2INDEX(Color) LCD_Color2Index_2(Color) #define INDEX2COLOR(Index) LCD_Index2Color_2(Index) #elif LCD_FIXEDPALETTE_1 == 4 #define COLOR2INDEX(Color) LCD_Color2Index_4(Color) #define INDEX2COLOR(Index) LCD_Index2Color_4(Index) #elif (LCD_FIXEDPALETTE_1 == 111) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_111(Color) #define INDEX2COLOR(Index) LCD_Index2Color_111(Index) #elif (LCD_FIXEDPALETTE_1 == 111) && (LCD_SWAP_RB_1) #define COLOR2INDEX(Color) LCD_Color2Index_M111(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M111(Index) #elif (LCD_FIXEDPALETTE_1 == 222) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_222(Color) #define INDEX2COLOR(Index) LCD_Index2Color_222(Index) #elif (LCD_FIXEDPALETTE_1 == 222) && (LCD_SWAP_RB_1==1) #define COLOR2INDEX(Color) LCD_Color2Index_M222(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M222(Index) #elif (LCD_FIXEDPALETTE_1 == 233) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_233(Color) #define INDEX2COLOR(Index) LCD_Index2Color_233(Index) #elif (LCD_FIXEDPALETTE_1 == 233) && (LCD_SWAP_RB_1==1) #define COLOR2INDEX(Color) LCD_Color2Index_M233(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M233(Index) #elif (LCD_FIXEDPALETTE_1 == 323) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_323(Color) #define INDEX2COLOR(Index) LCD_Index2Color_323(Index) #elif (LCD_FIXEDPALETTE_1 == 323) && (LCD_SWAP_RB_1==1) #define COLOR2INDEX(Color) LCD_Color2Index_M323(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M323(Index) #elif (LCD_FIXEDPALETTE_1 == 332) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_332(Color) #define INDEX2COLOR(Index) LCD_Index2Color_332(Index) #elif (LCD_FIXEDPALETTE_1 == 332) && (LCD_SWAP_RB_1==1) #define COLOR2INDEX(Color) LCD_Color2Index_M332(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M332(Index) #elif (LCD_FIXEDPALETTE_1 == 555) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_555(Color) #define INDEX2COLOR(Index) LCD_Index2Color_555(Index) #elif (LCD_FIXEDPALETTE_1 == 555) && (LCD_SWAP_RB_1) #define COLOR2INDEX(Color) LCD_Color2Index_M555(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M555(Index) #elif (LCD_FIXEDPALETTE_1 == 565) && (LCD_SWAP_RB_1==0) #define COLOR2INDEX(Color) LCD_Color2Index_565(Color) #define INDEX2COLOR(Index) LCD_Index2Color_565(Index) #elif (LCD_FIXEDPALETTE_1 == 565) && (LCD_SWAP_RB_1) #define COLOR2INDEX(Color) LCD_Color2Index_M565(Color) #define INDEX2COLOR(Index) LCD_Index2Color_M565(Index) #elif LCD_FIXEDPALETTE_1 == 8666 #define COLOR2INDEX(Color) LCD_Color2Index_8666(Color) #define INDEX2COLOR(Index) LCD_Index2Color_8666(Index) #else #error Unsupported color mode #endif unsigned int LCD_L0_1_Color2Index(LCD_COLOR Color) { unsigned int Index; Index = COLOR2INDEX(Color); #if LCD_REVERSE Index ^= ((1<<LCD_BITSPERPIXEL)-1); #endif return Index; } LCD_COLOR LCD_L0_1_Index2Color(int Index) { #if LCD_REVERSE Index ^= ((1<<LCD_BITSPERPIXEL)-1); #endif return INDEX2COLOR(Index); } /********************************************************************* * * LCD_L0_1_GetRect * ********************************************************************** */ void LCD_L0_1_GetRect (LCD_RECT *pRect) { pRect->x0 = 0; pRect->y0 = 0; pRect->x1 = LCD_XSIZE_1 - 1; pRect->y1 = LCD_YSIZE_1 - 1; }#endif⌨️ 快捷键说明
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