31 lines
631 B
C
31 lines
631 B
C
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/*
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* Copyright 2020 NXP
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* All rights reserved.
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*
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _ERPC_SPIDEV_H_
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#define _ERPC_SPIDEV_H_
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#if __cplusplus
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extern "C" {
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#endif
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#define ERPC_SPIDEV_STATUS_SUCCESS 0
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#define ERPC_SPIDEV_STATUS_FAIL -1
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int spidev_open(const char *port);
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int spidev_set_mode(int fd, unsigned char mode);
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int spidev_set_speed(int fd, unsigned int speed_hz);
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int spidev_set_wordbits(int fd, unsigned char bits);
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int spidev_transfer(int fd, const unsigned char *tx_buf, unsigned char *rx_buf, unsigned int len);
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int spidev_close(int fd);
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#if __cplusplus
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}
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#endif
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#endif /* _ERPC_SPIDEV_H_ */
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