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110 lines
2.9 KiB
110 lines
2.9 KiB
/**
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* \file
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*
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* \brief RAMECC related functionality declaration.
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*
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* Copyright (C) 2016 Atmel Corporation. All rights reserved.
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*
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* \asf_license_start
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*
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* \page License
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. The name of Atmel may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* 4. This software may only be redistributed and used in connection with an
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* Atmel microcontroller product.
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*
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* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* \asf_license_stop
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*
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*/
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#ifndef _HPL_RAMECC_H_INCLUDED
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#define _HPL_RAMECC_H_INCLUDED
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/**
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* \addtogroup HPL RAMECC
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*
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* \section hpl_ramecc_rev Revision History
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* - v1.0.0 Initial Release
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*
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*@{
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*/
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#include <compiler.h>
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#include <hpl_irq.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \brief RAMECC callback type
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*/
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typedef void (*ramecc_cb_t)(const uint32_t data);
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/**
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* \brief RAMECC callback types
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*/
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enum _ramecc_callback_type { RAMECC_DUAL_ERROR_CB, RAMECC_SINGLE_ERROR_CB };
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/**
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* \brief RAMECC interrupt callbacks
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*/
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struct _ramecc_callbacks {
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ramecc_cb_t dual_bit_err;
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ramecc_cb_t single_bit_err;
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};
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/**
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* \brief RAMECC device structure
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*/
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struct _ramecc_device {
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struct _ramecc_callbacks ramecc_cb;
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struct _irq_descriptor irq;
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};
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/**
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* \brief Initialize RAMECC
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*
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* This function does low level RAMECC configuration.
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*
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* \return initialize status
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*/
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int32_t _ramecc_init(void);
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/**
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* \brief Register RAMECC callback
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*
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* \param[in] type The type of callback
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* \param[in] cb A callback function
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*/
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void _ramecc_register_callback(const enum _ramecc_callback_type type, ramecc_cb_t cb);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _HPL_RAMECC_H_INCLUDED */
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