/*
 *  Copyright (c) 2016, The OpenThread Authors.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *  3. Neither the name of the copyright holder nor the
 *     names of its contributors may be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @file
 * @brief
 *  This file defines the structures and functions for the OpenThread radio interface.
 */

#ifndef _OTLWF_RADIO_H
#define _OTLWF_RADIO_H

enum
{
    IEEE802154_MIN_LENGTH         = 5,
    IEEE802154_MAX_LENGTH         = 127,
    IEEE802154_ACK_LENGTH         = 5,

    IEEE802154_BROADCAST          = 0xffff,

    IEEE802154_FRAME_TYPE_ACK     = 2 << 0,
    IEEE802154_FRAME_TYPE_MACCMD  = 3 << 0,
    IEEE802154_FRAME_TYPE_MASK    = 7 << 0,

    IEEE802154_SECURITY_ENABLED   = 1 << 3,
    IEEE802154_FRAME_PENDING      = 1 << 4,
    IEEE802154_ACK_REQUEST        = 1 << 5,
    IEEE802154_PANID_COMPRESSION  = 1 << 6,

    IEEE802154_DST_ADDR_NONE      = 0 << 2,
    IEEE802154_DST_ADDR_SHORT     = 2 << 2,
    IEEE802154_DST_ADDR_EXT       = 3 << 2,
    IEEE802154_DST_ADDR_MASK      = 3 << 2,

    IEEE802154_SRC_ADDR_NONE      = 0 << 6,
    IEEE802154_SRC_ADDR_SHORT     = 2 << 6,
    IEEE802154_SRC_ADDR_EXT       = 3 << 6,
    IEEE802154_SRC_ADDR_MASK      = 3 << 6,

    IEEE802154_DSN_OFFSET         = 2,
    IEEE802154_DSTPAN_OFFSET      = 3,
    IEEE802154_DSTADDR_OFFSET     = 5,

    IEEE802154_SEC_LEVEL_MASK     = 7 << 0,

    IEEE802154_KEY_ID_MODE_0      = 0 << 3,
    IEEE802154_KEY_ID_MODE_1      = 1 << 3,
    IEEE802154_KEY_ID_MODE_2      = 2 << 3,
    IEEE802154_KEY_ID_MODE_3      = 3 << 3,
    IEEE802154_KEY_ID_MODE_MASK   = 3 << 3,

    IEEE802154_MACCMD_DATA_REQ    = 4,
};

// Initializes the radio layer
VOID otLwfRadioInit(_In_ PMS_FILTER pFilter);

// Indicates a received frame from the radio layer
VOID otLwfRadioReceiveFrame(_In_ PMS_FILTER pFilter, _In_ otError errorCode);

// Indicates the transmit frame is ready to send to the radio layer
VOID otLwfRadioTransmitFrame(_In_ PMS_FILTER pFilter);

// Indicates the transmit frame finished sending
VOID otLwfRadioTransmitFrameDone(_In_ PMS_FILTER pFilter);

#endif  //_OTLWF_RADIO_H