| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame] | 1 | /***********************************************************************
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| 2 | * Copyright (C) 2014, ZTE Corporation.
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| 3 | *
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| 4 | * File Name: drvs_io_lcd.h
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| 5 | * File Mark:
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| 6 | * Description: lcd define.
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| 7 | * Others:
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| 8 | * Version: 1.0
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| 9 | * Author: YinWenguan
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| 10 | * Date: 2014-11-11
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| 11 | *
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| 12 | * History 1:
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| 13 | * Date:
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| 14 | * Version:
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| 15 | * Author:
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| 16 | * Modification:
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| 17 |
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| 18 | * History 2:
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| 19 | **********************************************************************/
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| 20 |
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| 21 | #ifndef _DRVS_IO_LCD_H_
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| 22 | #define _DRVS_IO_LCD_H_
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| 23 | #include "drvs_vou.h"
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| 24 | #include "drvs_vou_ref.h"
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| 25 |
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| 26 | /*************************************************************************
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| 27 | * Include files *
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| 28 | *************************************************************************/
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| 29 |
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| 30 |
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| 31 | /*************************************************************************
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| 32 | * Macro *
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| 33 | *************************************************************************/
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| 34 |
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| 35 | /**************************************************************************
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| 36 | * Types *
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| 37 | **************************************************************************/
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| 38 | typedef enum
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| 39 | {
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| 40 | LCD_DCX_CMD = 0, // µÍµçƽÃüÁî
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| 41 | LCD_DCX_DATA, // ¸ßµçƽ²ÎÊý»òÊý¾Ý
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| 42 |
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| 43 | MAX_LCD_DCX_TYPE
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| 44 | } T_ZDrvLcd_DcxType; // transmission byte type
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| 45 |
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| 46 | typedef enum
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| 47 | {
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| 48 | LCD_XFER_POLL = 0, // ÂÖѯ·½Ê½
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| 49 | LCD_XFER_INT, // ÖжϷ½Ê½
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| 50 | LCD_XFER_DMA, // DMA·½Ê½
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| 51 | LCD_XFER_CPU,
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| 52 |
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| 53 | MAX_LCD_XFER_TYPE
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| 54 | } T_ZDrvLcd_XferType;
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| 55 |
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| 56 | /* lcd mode */
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| 57 | typedef enum
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| 58 | {
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| 59 | LCD_NORMAL, /* normal mode */
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| 60 | LCD_SLEEP, /* sleep mode */
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| 61 |
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| 62 | MAX_LCD_MODE
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| 63 | } T_ZDrvLcd_Mode;
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| 64 |
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| 65 | /* lcd instance */
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| 66 | typedef struct
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| 67 | {
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| 68 | BOOL bOpen; /* status: open, close */
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| 69 | T_ZDrvLcd_Mode eMode; /* working mode: normal, sleep */
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| 70 | T_ZDrvLcd_XferType eXferType; /* poll, interrupt or DMA */
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| 71 | T_ZDrvLcd_DcxType eDcxType; /* command or parameter/data */
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| 72 | ZOSS_MUTEX_ID mutexUpdate; /* mutex for updating rectangle */
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| 73 | ZOSS_SEMAPHORE_ID semDmaInt; /* semaphore for DMA transimision */
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| 74 | } T_ZDrvLcd_Instance;
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| 75 |
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| 76 | #if IOKEYS(IOCTL_LCD_UPDATE)
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| 77 | typedef struct
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| 78 | {
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| 79 | UINT16 uiLeft;
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| 80 | UINT16 uiTop;
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| 81 | UINT16 uiWidth;
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| 82 | UINT16 uiHeight;
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| 83 | UINT8* pBuf;
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| 84 | } T_ZDrvLcd_DisplayParam;
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| 85 | #endif
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| 86 |
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| 87 | #if IOKEYS(IOCTL_LCD_SLEEP)
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| 88 | typedef enum
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| 89 | {
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| 90 | LCD_SLEEP_OUT = 0,
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| 91 | LCD_SLEEP_IN,
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| 92 |
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| 93 | } T_ZDrvLcd_SleepStatus;
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| 94 | #endif
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| 95 |
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| 96 | #if IOKEYS(IOCTL_LCD_BACKLIGHT)
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| 97 | typedef enum
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| 98 | {
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| 99 | LCD_BACKLIGHT_OFF = 0,
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| 100 | LCD_BACKLIGHT_ON,
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| 101 |
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| 102 | } T_ZDrvLcd_BacklightStatus;
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| 103 | #endif
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| 104 |
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| 105 | #if IOKEYS(IOCTL_LCD_BRIGHTNESS)
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| 106 | typedef unsigned int T_ZDrvLcd_Brightness; /* [0, 255]: 0 - darkest; 255 - brightest */
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| 107 | #endif
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| 108 |
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| 109 | #if IOKEYS(IOCTL_LCD_GET_INFO)
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| 110 | typedef struct
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| 111 | {
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| 112 | UINT16 width;
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| 113 | UINT16 height;
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| 114 | UINT16 bitsPerPixel;
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| 115 | UINT16 rMask;
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| 116 | UINT16 gMask;
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| 117 | UINT16 bMask;
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| 118 | UINT16 lcd_pow_st;
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| 119 | UINT16 lcd_pix_st;
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| 120 | T_ZDrvLcd_Instance instance;
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| 121 | T_ZDrvLcd_BacklightStatus backlight;
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| 122 | T_ZDrvLcd_Brightness brightness;
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| 123 |
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| 124 | } T_ZDrvLcd_Info;
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| 125 |
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| 126 | typedef struct
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| 127 | {
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| 128 | T_ZDrv_OSDInfo *OSD_Info;
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| 129 | T_ZDrvLcd_Info *Lcd_Info;
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| 130 |
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| 131 | }T_ZDrv_LCDVOUInfo;
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| 132 |
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| 133 | #endif
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| 134 |
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| 135 | #endif
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