SAMV71 Xplained Ultra Software Package 1.3

ili9488_spi_dma.h

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00001 /* ----------------------------------------------------------------------------
00002  *         SAM Software Package License
00003  * ----------------------------------------------------------------------------
00004  * Copyright (c) 2011, Atmel Corporation
00005  *
00006  * All rights reserved.
00007  *
00008  * Redistribution and use in source and binary forms, with or without
00009  * modification, are permitted provided that the following conditions are met:
00010  *
00011  * - Redistributions of source code must retain the above copyright notice,
00012  * this list of conditions and the disclaimer below.
00013  *
00014  * Atmel's name may not be used to endorse or promote products derived from
00015  * this software without specific prior written permission.
00016  *
00017  * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00019  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
00020  * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00022  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
00023  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00024  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  * ----------------------------------------------------------------------------
00028  */
00029 
00030 /**
00031  * \file
00032  *
00033  * Interface of ILI9488 DMA driver.
00034  *
00035  */
00036 
00037 #ifndef _ILI9488_SPI_DMA_H_
00038 #define _ILI9488_SPI_DMA_H_
00039 
00040 /*----------------------------------------------------------------------------
00041  *        Headers
00042  *----------------------------------------------------------------------------*/
00043 
00044 #include "board.h"
00045 #include <stdint.h>
00046 
00047 /*----------------------------------------------------------------------------
00048  *        Exported functions
00049  *----------------------------------------------------------------------------*/
00050 extern uint8_t ILI9488_SpiInitializeWithDma(sXdmad * dmad);
00051 extern uint8_t ILI9488_SpiDmaTxTransfer( uint8_t *pTxBuffer, uint32_t wTxSize);
00052 extern uint8_t ILI9488_SpiDmaRxTransfer( uint32_t *pRxBuffer,uint32_t wRxSize);
00053 extern uint8_t ILI9488_SpiSendCommand(uint8_t Instr, uint8_t* pTxData,
00054         uint32_t* pRxData, AccessIli_t ReadWrite, uint32_t size);
00055 
00056 #endif /* #ifndef ILI9488_SPI_DMA */
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