125 lines
3.8 KiB
C
125 lines
3.8 KiB
C
/*
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* Copyright (c) 2016, The OpenThread Authors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holder nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/**
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* @file
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* @brief
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* This file includes the posix platform-specific initializers.
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*/
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#ifndef PLATFORM_POSIX_H_
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#define PLATFORM_POSIX_H_
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#include <stdint.h>
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#include <sys/select.h>
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#include <sys/time.h>
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#include <openthread-types.h>
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/**
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* Unique node ID.
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*
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*/
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extern uint32_t NODE_ID;
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/**
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* Well-known Unique ID used by a simulated radio that supports promiscuous mode.
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*
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*/
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extern uint32_t WELLKNOWN_NODE_ID;
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/**
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* This function initializes the alarm service used by OpenThread.
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*
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*/
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void posixAlarmInit(void);
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/**
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* This function retrieves the time remaining until the alarm fires.
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*
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* @param[out] aTimeval A pointer to the timeval struct.
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*
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*/
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void posixAlarmUpdateTimeout(struct timeval *tv);
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/**
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* This function performs alarm driver processing.
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*
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* @param[in] aInstance The OpenThread instance structure.
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*
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*/
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void posixAlarmProcess(otInstance *aInstance);
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/**
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* This function initializes the radio service used by OpenThread.
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*
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*/
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void posixRadioInit(void);
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/**
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* This function updates the file descriptor sets with file descriptors used by the radio driver.
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*
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* @param[inout] aReadFdSet A pointer to the read file descriptors.
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* @param[inout] aWriteFdSet A pointer to the write file descriptors.
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* @param[inout] aMaxFd A pointer to the max file descriptor.
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*
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*/
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void posixRadioUpdateFdSet(fd_set *aReadFdSet, fd_set *aWriteFdSet, int *aMaxFd);
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/**
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* This function performs radio driver processing.
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*
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* @param[in] aInstance The OpenThread instance structure.
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*
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*/
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void posixRadioProcess(otInstance *aInstance);
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/**
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* This function initializes the random number service used by OpenThread.
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*
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*/
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void posixRandomInit(void);
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/**
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* This function updates the file descriptor sets with file descriptors used by the UART driver.
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*
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* @param[inout] aReadFdSet A pointer to the read file descriptors.
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* @param[inout] aWriteFdSet A pointer to the write file descriptors.
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* @param[inout] aMaxFd A pointer to the max file descriptor.
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*
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*/
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void posixUartUpdateFdSet(fd_set *aReadFdSet, fd_set *aWriteFdSet, fd_set *aErrorFdSet, int *aMaxFd);
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/**
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* This function performs radio driver processing.
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*
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*/
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void posixUartProcess(void);
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#endif // PLATFORM_POSIX_H_
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