Files
bacnet_stack/ports/xplained/rs485.h
T
Steve Karg 4576e41ec3 Refactor/ports xplained common dlmstp (#665)
* Refactored ports/xplained to use common DLMSTP module to enable extended frames

* Added floating point compares in cases where they don't exist in math library
2024-06-04 14:48:40 -05:00

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C

/**
* @file
* @brief RS-485 Interface
* @author Steve Karg <skarg@users.sourceforge.net>
* @date 2013
* @copyright SPDX-License-Identifier: MIT
*/
#ifndef RS485_H
#define RS485_H
#include <stdint.h>
#include <stdbool.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void rs485_rts_enable(bool enable);
bool rs485_rts_enabled(void);
bool rs485_byte_available(uint8_t *data_register);
bool rs485_receive_error(void);
void rs485_bytes_send(uint8_t *buffer, uint16_t nbytes);
uint32_t rs485_baud_rate(void);
bool rs485_baud_rate_set(uint32_t baud);
uint32_t rs485_silence_milliseconds(void);
void rs485_silence_reset(void);
uint32_t rs485_bytes_transmitted(void);
uint32_t rs485_bytes_received(void);
void rs485_init(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif