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16 lines
353 B
C
16 lines
353 B
C
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// Copyright (C) 2024 - Tillitis AB
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// SPDX-License-Identifier: GPL-2.0-only
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#ifndef TKEY_SPI_H
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#define TKEY_SPI_H
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#include <stddef.h>
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#include <stdint.h>
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int spi_ready(void);
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int spi_write(uint8_t *cmd, size_t size_cmd, uint8_t *data, size_t size_data);
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int spi_transfer(uint8_t *tx_buf, size_t tx_size, uint8_t *rx_buf,
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size_t rx_size);
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#endif
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