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/* ----------------------------------------------------------------------------

 *         ATMEL Microcontroller Software Support

 * ----------------------------------------------------------------------------

 * Copyright (c) 2008, Atmel Corporation

 *

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 * - Redistributions of source code must retain the above copyright notice,

 * this list of conditions and the disclaimer below.

 *

 * Atmel's name may not be used to endorse or promote products derived from

 * this software without specific prior written permission.

 *

 * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE

 * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,

 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 * ----------------------------------------------------------------------------

 */

//------------------------------------------------------------------------------

/// \unit

///

/// !Purpose

///

/// Interface for configuration the LCD Controller (LCDC) peripheral.

///

/// !Usage

///

/// -# Decode the RGB file to designated buffer using LCD_DecodeRGB().

/// -# Sets the address of the frame buffer in the LCD controller DMA using

/// LCD_SetFrameBufferAddress().

/// -# LCD Configuration functions prefixed with "LCD_Set" refer to 

/// the functions in the #Overview# tab.

/// 

/// Please refer to the list of functions in the #Overview# tab of this unit

/// for more detailed information.

//------------------------------------------------------------------------------

#ifndef LCD_H

#define LCD_H

//------------------------------------------------------------------------------

//         Exported functions

//------------------------------------------------------------------------------

extern void LCD_Enable(unsigned int frames);

extern void LCD_Disable(unsigned int frames);

extern void LCD_EnableDma(void);

extern void LCD_DisableDma(void);

extern void LCD_EnableInterrupts(unsigned int sources);

extern void LCD_SetPixelClock(unsigned int masterClock, unsigned int pixelClock);

extern void LCD_SetDisplayType(unsigned int displayType);

extern void LCD_SetScanMode(unsigned int scanMode);

extern void LCD_SetBitsPerPixel(unsigned int bitsPerPixel);

extern void LCD_SetPolarities(

    unsigned int lcdd,

    unsigned int lcdvsync,

    unsigned int lcdhsync,

    unsigned int lcddotclk,

    unsigned int lcdden);

extern void LCD_SetClockMode(unsigned int clockMode);

extern void LCD_SetMemoryFormat(unsigned int format);

extern void LCD_SetSize(unsigned int width, unsigned int height);

extern void LCD_SetVerticalTimings(

    unsigned int vfp,

    unsigned int vbp,

    unsigned int vpw,

    unsigned int vhdly);

extern void LCD_SetHorizontalTimings(

    unsigned int hbp,

    unsigned int hpw,

    unsigned int hfp);

extern void* LCD_SetFrameBufferAddress(void *address);

extern void LCD_SetFrameSize(unsigned int frameSize);

extern void LCD_SetBurstLength(unsigned int burstLength);

extern void LCD_SetContrastPrescaler(unsigned int prescaler);

extern void LCD_SetContrastPolarity(unsigned int polarity);

extern void LCD_SetContrastValue(unsigned int value);

extern void LCD_EnableContrast(void);

extern void LCD_SetPixelClock(unsigned int masterClock, unsigned int pixelClock);

extern void LCD_DMAReset(void);

extern void LCD_DecodeRGB(

    unsigned char *file,

    unsigned char *bufferLCD,

    unsigned int width,

    unsigned int height,

    unsigned char bpp);

#endif //#ifndef LCD_H