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Atmel provided hardware specifics.

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Richard Barry 2008-11-28 15:39:53 +00:00
parent 5e6d50864c
commit efc8243397
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Demo/Common/drivers/Atmel/at91lib/peripherals/lcd/lcd.h Normal file
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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.
* ----------------------------------------------------------------------------
*/
#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();
extern void LCD_DisableDma();
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();
#endif //#ifndef LCD_H