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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
///
/// Definition of AT91SAM3U4 characteristics and features
///
/// !Usage
/// -# For ARM core feature, see "AT91SAM3U4 - ARM core features".
/// -# For IP features, see "AT91SAM3U4 - IP features".
/// -# For misc, see "AT91SAM3U4 - Misc".
//------------------------------------------------------------------------------
#ifndef CHIP_H
#define CHIP_H
//------------------------------------------------------------------------------
// Headers
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Definitions
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
/// \page "AT91SAM3U4 - ARM core features"
/// This page lists several characteristics related to the ARM core
///
//ARM core features
/// ARM core definition.
#define cortexm3
/// family definition.
#define at91sam3u
//------------------------------------------------------------------------------
/// \page "AT91SAM3U4 - IP features"
/// This page lists several characteristics related to the embedded IP
///
//IP FEATURES
// EFC GPNVM number
#define CHIP_EFC_NUM_GPNVMS 3
/// Indicates chip has an Enhanced EFC.
#define CHIP_FLASH_EEFC
// DMA channels number
#define CHIP_DMA_CHANNEL_NUM 4
// Indicate chip's MCI interface.
#define MCI2_INTERFACE
// Indicate chip has a nandflash controller.
#define CHIP_NAND_CTRL
// Indicate chip SSC has DMA interface.
#define CHIP_SSC_DMA
// Indicate chip SPI has DMA interface.
#define CHIP_SPI_DMA
/// Indicates chip has an UDP High Speed.
#define CHIP_USB_UDPHS
/// Indicates chip has an internal pull-up.
#define CHIP_USB_PULLUP_INTERNAL
/// Number of USB endpoints
#define CHIP_USB_NUMENDPOINTS 7
/// Endpoints max paxcket size
#define CHIP_USB_ENDPOINTS_MAXPACKETSIZE(i) \
((i == 0) ? 64 : \
((i == 1) ? 512 : \
((i == 2) ? 512 : \
((i == 3) ? 64 : \
((i == 4) ? 64 : \
((i == 5) ? 1024 : \
((i == 6) ? 1024 : 0 )))))))
/// Endpoints Number of Bank
#define CHIP_USB_ENDPOINTS_BANKS(i) \
((i == 0) ? 1 : \
((i == 1) ? 2 : \
((i == 2) ? 2 : \
((i == 3) ? 3 : \
((i == 4) ? 3 : \
((i == 5) ? 3 : \
((i == 6) ? 3 : 0 )))))))
/// Endpoints max paxcket size
#define CHIP_USB_ENDPOINTS_DMA(i) \
((i == 1) ? 1 : \
((i == 2) ? 1 : \
((i == 3) ? 1 : \
((i == 4) ? 1 : \
((i == 5) ? 1 : \
((i == 6) ? 1 : 0 ))))))
//------------------------------------------------------------------------------
/// \page "AT91SAM3U4 - Misc "
/// This page lists misc features
///
//Misc
#endif //#ifndef CHIP_H
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