/***************************************************************************** * * MODULE:              Driver for LCD Driver-Controller * * COMPONENT:           $RCSfile: LcdDriver.h,v $ * * VERSION:             $Name: zed003_cd $ * * REVISION:            $Revision: 1.7 $ * * DATED:               $Date: 2006/02/16 13:52:36 $ * * STATUS:              $State: Exp $ * * AUTHOR:              CJG * * DESCRIPTION: * Provides API for driving LCD panels using LCD Driver-Controller. * * LAST MODIFIED BY:    $Author: cjg $ *                      $Modtime: $ * **************************************************************************** * *  (c) Copyright JENNIC Ltd 2006 * ****************************************************************************/#ifndef  LCD_DRIVER_INCLUDED#define  LCD_DRIVER_INCLUDED#if defined __cplusplusextern "C" {#endif/****************************************************************************//***        Include Files                                                 ***//****************************************************************************/#include "jendefs.h"/****************************************************************************//***        Macro Definitions                                             ***//****************************************************************************/#define LCD_SS           (1)#define LCD_SS_MASK      (1 << LCD_SS)#define LCD_CD_BIT_MASK  (1 << 1)#define LCD_RST_BIT_MASK (1 << 2)#define LCD_DIO_BIT_MASK (LCD_CD_BIT_MASK | LCD_RST_BIT_MASK)/****************************************************************************//***        Type Definitions                                              ***//****************************************************************************/typedef struct{    /* Bitmap can be any number of columns but a multiple of eight bits high,       will be aligned to a character row when displayed and is as follows:       column   0  1  2    y-1       row  0  aa ab ac .. ax       row  1  ba bb bc .. bx       row  2  ca cb cc .. cx               .. .. .. .. ..       row  7  ha hb hc .. hx       row  8  ia ib ic .. ix       row  9  ja jb jc .. jx               .. .. .. .. ..       row 15  pa pb pc .. px       pu8Bitmap[0]   = (MSB) ha ga fa ea da ca ba aa (LSB)       pu8Bitmap[1]   = (MSB) hb gb fb eb db cb bb ab (LSB)       pu8Bitmap[y-1] = (MSB) hx gx fx ex dx cx bx ax (LSB)       pu8Bitmap[y]   = (MSB) pa oa na ma la ka ja ia (LSB)    */    uint8 *pu8Bitmap;    uint8 u8Width;  /* Width in pixels (y in example above) */    uint8 u8Height; /* Height in character rows (2 in example above) */} tsBitmap;/****************************************************************************//***        Exported Functions                                            ***//****************************************************************************/PUBLIC void vLcdResetDefault(void);PUBLIC void vLcdReset(uint8 u8Bias, uint8 u8Gain);PUBLIC void vLcdStop(void);PUBLIC void vLcdClear(void);PUBLIC void vLcdRefreshAll(void);PUBLIC void vLcdRefreshArea(uint8 u8LeftColumn, uint8 u8TopRow, uint8 u8Width,                            uint8 u8Height);PUBLIC void vLcdWriteText(char *pcString, uint8 u8Row, uint8 u8Column);PUBLIC void vLcdWriteTextRightJustified(char *pcString, uint8 u8Row,                                        uint8 u8EndColumn);PUBLIC void vLcdWriteInvertedText(char *pcString, uint8 u8Row, uint8 u8Column);PUBLIC void vLcdWriteBitmap(tsBitmap *psBitmap, uint8 u8LeftColumn,                            uint8 u8TopRow);PUBLIC void vLcdScrollUp(uint8 u8Row);PUBLIC void vLcdClearLine(uint8 u8Row);PUBLIC void vLcdWriteTextToClearLine(char *pcString, uint8 u8Row, uint8 u8Column);/****************************************************************************//***        Exported Variables                                            ***//****************************************************************************/PUBLIC uint8 au8Shadow[1024];#if defined __cplusplus}#endif#endif  /* LCD_DRIVER_INCLUDED *//****************************************************************************//***        END OF FILE                                                   ***//****************************************************************************/