Files
bacnet_stack/ports/at91sam7s/rs485.h
T
Steve Karg 7cb63dcf06 RP and RPM Network Port indefinite object instance (#146)
* RP and RPM Network Port indefinite object instance

Added ReadProperty and ReadPropertyMultiple handling for
Network Port object indefinite object instance 4194303.

* Add network port object to some examples

* Fix stm32f10x build

* Fix Endian order of network port IP UDP port

* Add network port object to BDK Makefile

* Add network port object header to BDK device.c

* fix BDK and AT91SAM7S port builds

Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
2021-01-07 10:21:11 -06:00

61 lines
1.9 KiB
C

/**************************************************************************
*
* Copyright (C) 2007 Steve Karg <skarg@users.sourceforge.net>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*********************************************************************/
#ifndef RS485_H
#define RS485_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void RS485_Initialize(
void);
void RS485_Transmitter_Enable(
bool enable);
void RS485_Send_Data(
uint8_t * buffer, /* data to send */
uint16_t nbytes); /* number of bytes of data */
bool RS485_ReceiveError(
void);
bool RS485_DataAvailable(
uint8_t * data);
void RS485_Turnaround_Delay(
void);
uint32_t rs485_baud_rate(
void);
bool rs485_baud_rate_set(
uint32_t baud);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif