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/*------------------------------------------------------------------------------
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-- This file is a part of the libuc, microcontroler library
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-- Copyright (C) 2012, Alexis Jeandet
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------
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-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@gmail.com
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-------------------------------------------------------------------------------*/
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#ifndef GENERICLCD_CONTROLER_H
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#define GENERICLCD_CONTROLER_H
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#include <uhandle.h>
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#include <fonts.h>
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typedef struct LCD_IF_t
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{
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int (*init)();
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uint32_t (*status)();
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void (*writereg)(uint32_t reg,uint32_t data);
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uint32_t (*readreg)(uint32_t reg);
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void (*writeGRAM)(void* buffer,uint32_t count);
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void (*readGRAM)(void* buffer,uint32_t count);
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}LCD_IF_t;
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/**
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* @brief Lcd buffer
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*
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* This structure contains a W width an H height buffer poiter to be copied to the screen at X;Y position.
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*/
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typedef struct LCD_BUFFER_t
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{
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volatile void* buffer; /**< Buffer pointer write on pixels you want to print*/
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uint32_t size; /**< The size of the buffer in bytes*/
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uint16_t X; /**< The X position of the buffer*/
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uint16_t Y; /**< The Y position of the buffer*/
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uint16_t W; /**< The width of the buffer*/
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uint16_t H; /**< The height of the buffer*/
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}LCD_BUFFER_t;
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typedef union interface_u
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{
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LCD_IF_t* lcd_interface;
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volatile void* buffer;
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}interface_u;
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typedef struct LCD_t
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{
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// LCD_IF_t* interface;
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interface_u interface;
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int (*init)(struct LCD_t* LCD);
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void (*paint)(struct LCD_t* LCD,void* buffer,uint16_t Xpos,uint16_t Ypos,uint16_t Width,uint16_t Height);
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void (*paintFB)(struct LCD_t* LCD,struct LCD_t* frameBuffer);
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void (*setFrame)(struct LCD_t* LCD,uint16_t X,uint16_t Y,uint16_t W,uint16_t H);
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void (*paintText)(struct LCD_t* LCD,char* buffer,uint16_t Xpos,uint16_t Ypos,sFONT *font,uint32_t color);
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void (*paintFilRect)(struct LCD_t* LCD,uint16_t Xpos,uint16_t Ypos,uint16_t w,uint16_t h,uint32_t contColor,uint16_t contSz,uint32_t fillColor);
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void (*getPix)(struct LCD_t* LCD,uint16_t* buffer,uint16_t Xpos,uint16_t Ypos,uint16_t w,uint16_t h);
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void (*refreshenable)(struct LCD_t* LCD,int enable);
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// LCD_BUFFER_t* (*getBuffer)(struct LCD_t* LCD);
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void (*writeBuffer)(struct LCD_t* LCD,LCD_BUFFER_t* buffer);
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uint16_t width;
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uint16_t height;
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char isFrameBuffer;
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}LCD_t;
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#endif /*GENERICLCD_CONTROLER_H*/
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