61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Author: Brendan Le Foll <brendan.le.foll@intel.com>
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* Copyright (c) 2014 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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/** @file
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*
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* This file defines the spi C++ interface for libmaa
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*/
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#include "spi.h"
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namespace maa {
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class Spi {
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public:
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Spi(int bus) {
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m_spi = maa_spi_init(bus);
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}
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~Spi() {
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maa_spi_stop(m_spi);
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}
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maa_result_t mode(unsigned short mode) {
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return maa_spi_mode(m_spi, mode);
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}
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maa_result_t frequency(int hz) {
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return maa_spi_frequency(m_spi, hz);
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}
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uint8_t write(uint8_t data) {
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return maa_spi_write(m_spi, data);
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}
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uint8_t* write_buf(uint8_t* data, int length) {
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return maa_spi_write_buf(m_spi, data, length);
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}
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private:
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maa_spi_context m_spi;
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};
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}
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