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bacnet-stack/ports/stm32f10x/automac.h
2013-03-21 22:53:31 +01:00

75 lines
2.3 KiB
C

/**************************************************************************
*
* Copyright (C) 2010 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 AUTOMAC_H
#define AUTOMAC_H
#include <stdbool.h>
#include <stdint.h>
/* MS/TP Auto MAC address functionality */
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
void automac_init(
void);
bool automac_free_address_valid(
uint8_t mac);
uint8_t automac_free_address_count(
void);
uint8_t automac_free_address_mac(
uint8_t count);
uint8_t automac_free_address_random(
void);
void automac_pfm_set(
uint8_t mac);
void automac_token_set(
uint8_t mac);
void automac_emitter_set(
uint8_t mac);
uint8_t automac_next_station(
uint8_t mac);
uint8_t automac_address(
void);
void automac_address_set(
uint8_t mac);
void automac_address_init(
void);
uint16_t automac_time_slot(
void);
bool automac_pfm_cycle_complete(
void);
bool automac_enabled(
void);
void automac_enabled_set(
bool status);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif