170bdd104f
Large change that removes the duplicated MIT notice withe a spdx tag Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* Author: Alex Tereschenko <alext.mkrs@gmail.com>
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* Copyright (c) 2016 Alex Tereschenko.
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*
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* SPDX-License-Identifier: MIT
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "mraa_internal.h"
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#define MOCK_SPI_DEFAULT_FREQ 4000000
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#define MOCK_SPI_DEFAULT_MODE MRAA_SPI_MODE0
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#define MOCK_SPI_DEFAULT_LSBMODE 0
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#define MOCK_SPI_DEFAULT_BIT_PER_WORD 8
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// This is XORed with each byte/word of the transmitted message to get the received one
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#define MOCK_SPI_REPLY_DATA_MODIFIER_BYTE 0xAB
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#define MOCK_SPI_REPLY_DATA_MODIFIER_WORD 0xABBA
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mraa_result_t
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mraa_mock_spi_init_raw_replace(mraa_spi_context dev, unsigned int bus, unsigned int cs);
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mraa_result_t
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mraa_mock_spi_stop_replace(mraa_spi_context dev);
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mraa_result_t
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mraa_mock_spi_bit_per_word_replace(mraa_spi_context dev, unsigned int bits);
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mraa_result_t
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mraa_mock_spi_lsbmode_replace(mraa_spi_context dev, mraa_boolean_t lsb);
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mraa_result_t
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mraa_mock_spi_mode_replace(mraa_spi_context dev, mraa_spi_mode_t mode);
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mraa_result_t
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mraa_mock_spi_frequency_replace(mraa_spi_context dev, int hz);
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int
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mraa_mock_spi_write_replace(mraa_spi_context dev, uint8_t data);
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int
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mraa_mock_spi_write_word_replace(mraa_spi_context dev, uint16_t data);
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mraa_result_t
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mraa_mock_spi_transfer_buf_replace(mraa_spi_context dev, uint8_t* data, uint8_t* rxbuf, int length);
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mraa_result_t
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mraa_mock_spi_transfer_buf_word_replace(mraa_spi_context dev, uint16_t* data, uint16_t* rxbuf, int length);
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#ifdef __cplusplus
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}
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#endif
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