📄 lcd_sw_rnd.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2005
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* lcd_sw_rnd.h
*
* Project:
* --------
* Maui_Software
*
* Description:
* ------------
* This file is abstract LCD driver functions and defination for MMI.
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
* removed!
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*
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*
* removed!
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*
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*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*============================================================================
****************************************************************************/
#ifndef _LCD_SW_RND_H
#define _LCD_SW_RND_H
#include "lcd_sw_inc.h"
/****************************************************************************
* Main LCD
*****************************************************************************/
#define WHITE_BACKLIGHT
//#define BLACK_BACKLIGHT
//#define BLUE_BACKLIGHT
/* Color Transform */
#if (defined(MT6218B) || defined(MT6219) || defined(MT6217)||defined(MT6226)||defined(MT6226M)||defined(MT6227))
#define DRV_RGB_TO_HW(R,G,B) ( (kal_uint16)(((B)&0xf8)>>3)|(((G)&0xfc)<<3)|(((R)&0xf8)<<8) )
#define DRV_HW_TO_RGB_R(VALUE) ( (kal_uint8)(((VALUE)&0xf800)>>8))
#define DRV_HW_TO_RGB_G(VALUE) ( (kal_uint8)(((VALUE)&0x07e0)>>3))
#define DRV_HW_TO_RGB_B(VALUE) ( (kal_uint8)(((VALUE)&0x001f)<<3))
#else /* Other than MT6218B */
#define DRV_RGB_TO_HW(R,G,B) ( (((B)&0xf8)<<5)|(((R)&0xf8))|(((G)&0xe0)>>5)|(((G)&0x1c)<<11) )
#define DRV_HW_TO_RGB_R(VALUE) ( (kal_uint8)((VALUE)&0x00f8) )
#define DRV_HW_TO_RGB_G(VALUE) ( (kal_uint8)((((VALUE)&0xe000)>>11)|(((VALUE)&0x0007)<<5)))
#define DRV_HW_TO_RGB_B(VALUE) ( (kal_uint8)(((VALUE)&0x1f00)>>5) )
#endif
/* Frame Buffer */
#define DRV_MAINLCD_BIT_PER_PIXEL (16)
#define DRV_MAINLCD_GET_BUFFER_PIXEL(X,Y,VALUE) (VALUE=(*((U16*)GDI_LAYER.act_buf_ptr+((Y)*(GDI_LAYER.act_pitch)+(X)))))
#define DRV_MAINLCD_SET_BUFFER_PIXEL(X,Y,VALUE) ((*((U16*)GDI_LAYER.act_buf_ptr+((Y)*(GDI_LAYER.act_pitch)+(X))))=VALUE)
#define DRV_MAINLCD_COLOR_TYPE U16
#define DRV_MAINLCD_ACCESS_BEGIN(ADDR,PITCH) { \
_lcd_address=(DRV_MAINLCD_COLOR_TYPE*)ADDR; \
_lcd_pitch =(int) PITCH; \
{
#define DRV_MAINLCD_GOTO_XY(X,Y) _lcd_current_address = _lcd_address + (Y)*_lcd_pitch + (X)
#define DRV_MAINLCD_SET_PIXEL(COLOR) do{ \
*_lcd_current_address = (DRV_MAINLCD_COLOR_TYPE) COLOR; \
_lcd_current_address++; \
}while(0)
#define DRV_MAINLCD_GET_PIXEL(COLOR) do{ \
COLOR = *_lcd_current_address; \
_lcd_current_address++; \
}while(0)
#define DRV_MAINLCD_JUMP_PIXELS(PIXELS) do{ \
_lcd_current_address+=PIXELS; \
}while(0)
#define DRV_MAINLCD_ACCESS_END } }
/* Init Color */
#define DRV_MAINLCD_INIT_COLOR (0x0000) /* 16bit */
/****************************************************************************
* Sub LCD
*****************************************************************************/
#ifdef DUAL_LCD
#ifdef COLOR_SUBLCD // Color SUBLCD
#define DRV_SUBLCD_BIT_PER_PIXEL (16)
#define SUBMMI_RGB_TO_HW_FORMAT(R,G,B) ( (((R)&0xF8)<<8)|(((G)&0xFC)<<3)|(((B)&0xF8)>>3))
#define HW_FORMAT_TO_SUBMMI_R(VALUE) ( (VALUE&0xF800)>>8 )
#define HW_FORMAT_TO_SUBMMI_G(VALUE) ( (VALUE&0x07E0)>>3)
#define HW_FORMAT_TO_SUBMMI_B(VALUE) ( (VALUE&0x001F)<<3 )
#define DRV_SUBLCD_GET_BUFFER_PIXEL(X,Y,VALUE) (VALUE=(*((U16*)GDI_LAYER.act_buf_ptr+((Y)*(GDI_LAYER.act_pitch)+(X)))))
#define DRV_SUBLCD_SET_BUFFER_PIXEL(X,Y,VALUE) ((*((U16*)GDI_LAYER.act_buf_ptr+((Y)*(GDI_LAYER.act_pitch)+(X))))=VALUE)
#define DRV_SUBLCD_COLOR_TYPE U16
#define DRV_SUBLCD_ACCESS_BEGIN(ADDR,PITCH) { \
_sublcd_address=(DRV_SUBLCD_COLOR_TYPE*)ADDR; \
_sublcd_current_address; \
_sublcd_pitch =(int) PITCH; \
{
#define DRV_SUBLCD_GOTO_XY(X,Y) _lcd_current_address = _sublcd_address + (Y)*_sublcd_pitch + (X)
#define DRV_SUBLCD_SET_PIXEL(COLOR) do{ \
*_sublcd_current_address = (DRV_SUBLCD_COLOR_TYPE) COLOR; \
_sublcd_current_address++; \
}while(0)
#define DRV_SUBLCD_GET_PIXEL(COLOR) do{ \
COLOR = *_sublcd_current_address; \
_sublcd_current_address++; \
}while(0)
#define DRV_SUBLCD_JUMP_PIXELS(PIXELS) do{ \
_sublcd_current_address+=PIXELS; \
}while(0)
#define DRV_SUBLCD_ACCESS_END } }
#else // Mono LCD
#define DRV_SUBLCD_BIT_PER_PIXEL (1)
#define SUBMMI_RGB_TO_HW_FORMAT(R,G,B) ( ((U16)(((S32)(R)+(S32)(G)+(S32)(B))/(S32)3)>=0x80)? 1:0 )
#define HW_FORMAT_TO_SUBMMI_R(VALUE) ( (U8)((VALUE) ? 0xFF:0x00) )
#define HW_FORMAT_TO_SUBMMI_G(VALUE) ( (U8)((VALUE) ? 0xFF:0x00) )
#define HW_FORMAT_TO_SUBMMI_B(VALUE) ( (U8)((VALUE) ? 0xFF:0x00) )
#define DRV_SUBLCD_GET_BUFFER_PIXEL(X,Y,VALUE) (VALUE= ( (*((U8*)GDI_LAYER.act_buf_ptr+(((Y)/8)*SUBLCD_WIDTH+X))) & SubLCDSetArray[(Y)%8] )?0xFF:0x00)
#define DRV_SUBLCD_SET_BUFFER_PIXEL(X,Y,VALUE) (((VALUE)<=0)?((*((U8*)GDI_LAYER.act_buf_ptr+(((Y)/8)*SUBLCD_WIDTH+X)))|= SubLCDSetArray[(Y)%8]): ((*((U8*)GDI_LAYER.act_buf_ptr+(((Y)/8)*SUBLCD_WIDTH+X))) &= SubLCDReSetArray[(Y)%8]))
#define DRV_SUBLCD_COLOR_TYPE U8
#define DRV_SUBLCD_ACCESS_BEGIN(ADDR,PITCH) { \
_sublcd_address=(DRV_SUBLCD_COLOR_TYPE*)ADDR; \
_sublcd_pitch =(int) PITCH; \
{
#define DRV_SUBLCD_GOTO_XY(X,Y) do{ \
_sublcd_current_address = _sublcd_address + (Y/8)*_sublcd_pitch + (X); \
_sublcd_offset = (Y)&0x7; \
}while(0)
#define DRV_SUBLCD_SET_PIXEL(COLOR) do{ \
if(COLOR>0) \
{ \
*_lcd_current_address |= 1<<_sublcd_offset; \
} \
else \
{ \
*_lcd_current_address &= ~(1<<_sublcd_offset); \
} \
_sublcd_offset++; \
if(!(_sublcd_offset&0x7))\
_lcd_current_address++; \
}while(0)
#define DRV_SUBLCD_GET_PIXEL(COLOR) do{\
if(*_lcd_current_address &( 1<<_sublcd_offset))\
{ \
COLOR = 0xff; \
} \
else \
{ \
COLOR = 0; \
} \
_sublcd_offset++; \
if(!(_sublcd_offset&0x7))\
_lcd_current_address++; \
}while(0)
#define DRV_SUBLCD_JUMP_PIXELS(PIXELS) do{ \
_sublcd_offset = (_sublcd_offset&0x7) + PIXELS; \
_lcd_current_address += _sublcd_offset>>3; \
}while(0)
#define DRV_SUBLCD_ACCESS_END } }
#endif /* Color SUBLCD */
/* Init Color */
#define DRV_SUBLCD_INIT_COLOR (0x0000) /* 16bit */
#endif /* DUAL_LCD */
#endif /*_LCD_SW_RND_H*/
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