| /*********************************************************************** | |
| * Copyright (C) 2014, ZTE Corporation. | |
| * | |
| * File Name: drvs_io_lcd.h | |
| * File Mark: | |
| * Description: lcd define. | |
| * Others: | |
| * Version: 1.0 | |
| * Author: YinWenguan | |
| * Date: 2014-11-11 | |
| * | |
| * History 1: | |
| * Date: | |
| * Version: | |
| * Author: | |
| * Modification: | |
| * History 2: | |
| **********************************************************************/ | |
| #ifndef _DRVS_IO_LCD_H_ | |
| #define _DRVS_IO_LCD_H_ | |
| #include "drvs_vou.h" | |
| #include "drvs_vou_ref.h" | |
| /************************************************************************* | |
| * Include files * | |
| *************************************************************************/ | |
| /************************************************************************* | |
| * Macro * | |
| *************************************************************************/ | |
| /************************************************************************** | |
| * Types * | |
| **************************************************************************/ | |
| typedef enum | |
| { | |
| LCD_DCX_CMD = 0, // µÍµçƽÃüÁî | |
| LCD_DCX_DATA, // ¸ßµçƽ²ÎÊý»òÊý¾Ý | |
| MAX_LCD_DCX_TYPE | |
| } T_ZDrvLcd_DcxType; // transmission byte type | |
| typedef enum | |
| { | |
| LCD_XFER_POLL = 0, // ÂÖѯ·½Ê½ | |
| LCD_XFER_INT, // ÖжϷ½Ê½ | |
| LCD_XFER_DMA, // DMA·½Ê½ | |
| LCD_XFER_CPU, | |
| MAX_LCD_XFER_TYPE | |
| } T_ZDrvLcd_XferType; | |
| /* lcd mode */ | |
| typedef enum | |
| { | |
| LCD_NORMAL, /* normal mode */ | |
| LCD_SLEEP, /* sleep mode */ | |
| MAX_LCD_MODE | |
| } T_ZDrvLcd_Mode; | |
| /* lcd instance */ | |
| typedef struct | |
| { | |
| BOOL bOpen; /* status: open, close */ | |
| T_ZDrvLcd_Mode eMode; /* working mode: normal, sleep */ | |
| T_ZDrvLcd_XferType eXferType; /* poll, interrupt or DMA */ | |
| T_ZDrvLcd_DcxType eDcxType; /* command or parameter/data */ | |
| ZOSS_MUTEX_ID mutexUpdate; /* mutex for updating rectangle */ | |
| ZOSS_SEMAPHORE_ID semDmaInt; /* semaphore for DMA transimision */ | |
| } T_ZDrvLcd_Instance; | |
| #if IOKEYS(IOCTL_LCD_UPDATE) | |
| typedef struct | |
| { | |
| UINT16 uiLeft; | |
| UINT16 uiTop; | |
| UINT16 uiWidth; | |
| UINT16 uiHeight; | |
| UINT8* pBuf; | |
| } T_ZDrvLcd_DisplayParam; | |
| #endif | |
| #if IOKEYS(IOCTL_LCD_SLEEP) | |
| typedef enum | |
| { | |
| LCD_SLEEP_OUT = 0, | |
| LCD_SLEEP_IN, | |
| } T_ZDrvLcd_SleepStatus; | |
| #endif | |
| #if IOKEYS(IOCTL_LCD_BACKLIGHT) | |
| typedef enum | |
| { | |
| LCD_BACKLIGHT_OFF = 0, | |
| LCD_BACKLIGHT_ON, | |
| } T_ZDrvLcd_BacklightStatus; | |
| #endif | |
| #if IOKEYS(IOCTL_LCD_BRIGHTNESS) | |
| typedef unsigned int T_ZDrvLcd_Brightness; /* [0, 255]: 0 - darkest; 255 - brightest */ | |
| #endif | |
| #if IOKEYS(IOCTL_LCD_GET_INFO) | |
| typedef struct | |
| { | |
| UINT16 width; | |
| UINT16 height; | |
| UINT16 bitsPerPixel; | |
| UINT16 rMask; | |
| UINT16 gMask; | |
| UINT16 bMask; | |
| UINT16 lcd_pow_st; | |
| UINT16 lcd_pix_st; | |
| T_ZDrvLcd_Instance instance; | |
| T_ZDrvLcd_BacklightStatus backlight; | |
| T_ZDrvLcd_Brightness brightness; | |
| } T_ZDrvLcd_Info; | |
| typedef struct | |
| { | |
| T_ZDrv_OSDInfo *OSD_Info; | |
| T_ZDrvLcd_Info *Lcd_Info; | |
| }T_ZDrv_LCDVOUInfo; | |
| #endif | |
| #endif |