| /********************************************************************* | |
| Copyright 2007 by ZTE Corporation. | |
| * | |
| * FileName:: drvs_backlight.h | |
| * File Mark: | |
| * Description: This file contains the hardware interface for lcd blg driver | |
| * Others: | |
| * Version: v0.5 | |
| * Author: zhangyingjun | |
| * Date: 2009-06-25 | |
| * History 1: | |
| * Date: | |
| * Version: | |
| * Author: | |
| * Modification: | |
| * History 2: | |
| **********************************************************************/ | |
| #ifndef _DRVS_BLG_H | |
| #define _DRVS_BLG_H | |
| /************************************************************************** | |
| * Function: BlgEvb_Init | |
| * Description: initiate the battery device | |
| * Parameters: | |
| * Input: | |
| * None | |
| * Outpu: None | |
| * Returns: | |
| * DRV_SUCCESS | |
| * Others: None | |
| **************************************************************************/ | |
| SINT32 BlgEvb_Open(void); | |
| /************************************************************************** | |
| * Function: BlgEvb_LcdEnable | |
| * Description: open the LCD backlight | |
| * Parameters: | |
| * Input: | |
| * bl: TRUE or FALSE value,TRUE open the blg,FALSE close theblg | |
| * Outpu: None | |
| * Returns: | |
| * DRV_SUCCESS | |
| * Others: None | |
| **************************************************************************/ | |
| SINT32 BlgEvb_LcdEnable(BOOL bl); | |
| /************************************************************************** | |
| * Function: halBlg_LcdSetBrightness | |
| * Description: set the LCD brightness | |
| * Parameters: | |
| * Input: | |
| * val_brightness the value of lcd brightness | |
| * | |
| * Outpu: None | |
| * Returns: | |
| * DRV_SUCCESS | |
| * Others: None | |
| **************************************************************************/ | |
| SINT32 BlgEvb_LcdSetBrightness(UINT32 val_brightness ); | |
| #endif |