Kari Argillander
cb243c36a8
* Change MIT license texts to SPDX-License-Identifier SPDX-License-Identifier is much easier to understand and grep than license text so use that instead. * Change GPL exception license texts to SPDX-License-Identifier SPDX-License-Identifier is much easier to understand and grep than license text so use that instead. * Change misc license texts to SPDX-License-Identifier There are some external code in repo which are not licenses as most of the stuff in this repo. We still want every file to have SPDX identifier to easily grep licenses. * Add currently used license files Even though Bacnet-Stack is using SPDX identifiers we still need to give those license files with source. For this reason add all license files to license/ folder. SPDX has also files which would make same thing but this is style which example Linux kernel is using and it is quite clear so I choose that one for now. I choosed not yet bring CC-PDDC as that is not right license for those files. --------- Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
40 lines
904 B
C
40 lines
904 B
C
/**************************************************************************
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*
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* Copyright (C) 2004 Steve Karg
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*
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* SPDX-License-Identifier: GPL-2.0-or-later WITH GCC-exception-2.0
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*
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*********************************************************************/
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#ifndef RS485_H
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#define RS485_H
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#include <stdint.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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void rs485_rts_enable(bool enable);
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bool rs485_rts_enabled(void);
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bool rs485_byte_available(uint8_t *data_register);
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bool rs485_receive_error(void);
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void rs485_bytes_send(uint8_t *buffer, uint16_t nbytes);
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uint32_t rs485_baud_rate(void);
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bool rs485_baud_rate_set(uint32_t baud);
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uint32_t rs485_silence_milliseconds(void);
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void rs485_silence_reset(void);
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uint32_t rs485_bytes_transmitted(void);
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uint32_t rs485_bytes_received(void);
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void rs485_init(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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