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64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
4 years ago
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/**
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* \file
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*
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* \brief I/O functionality implementation.
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*
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* Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
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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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* Subject to your compliance with these terms, you may use Microchip
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* software and any derivatives exclusively with Microchip products.
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* It is your responsibility to comply with third party license terms applicable
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* to your use of third party software (including open source software) that
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* may accompany Microchip software.
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*
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* THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE,
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* INCLUDING ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY,
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* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL MICROCHIP BE
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* LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL
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* LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND WHATSOEVER RELATED TO THE
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* SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS BEEN ADVISED OF THE
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* POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO THE FULLEST EXTENT
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* ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN ANY WAY
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* RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
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* THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS SOFTWARE.
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*
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* \asf_license_stop
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*
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*/
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#include <hal_io.h>
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#include <utils_assert.h>
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/**
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* \brief Driver version
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*/
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#define DRIVER_VERSION 0x00000001u
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uint32_t io_get_version(void)
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{
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return DRIVER_VERSION;
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}
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/**
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* \brief I/O write interface
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*/
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int32_t io_write(struct io_descriptor *const io_descr, const uint8_t *const buf, const uint16_t length)
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{
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ASSERT(io_descr && buf);
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return io_descr->write(io_descr, buf, length);
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}
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/**
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* \brief I/O read interface
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*/
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int32_t io_read(struct io_descriptor *const io_descr, uint8_t *const buf, const uint16_t length)
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{
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ASSERT(io_descr && buf);
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return io_descr->read(io_descr, buf, length);
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}
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