71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
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/*
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* Copyright (c) 2021, 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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#include "openthread-core-config.h"
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#include <openthread/ncp.h>
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#include "common/code_utils.hpp"
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#include "ncp/ncp_config.h"
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#if !OPENTHREAD_CONFIG_NCP_SPI_ENABLE
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#include "utils/uart.h"
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void otPlatUartReceived(const uint8_t *aBuf, uint16_t aBufLength)
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{
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otNcpHdlcReceive(aBuf, aBufLength);
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}
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void otPlatUartSendDone(void)
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{
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otNcpHdlcSendDone();
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}
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#endif
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#if !OPENTHREAD_ENABLE_NCP_VENDOR_HOOK
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#if !OPENTHREAD_CONFIG_NCP_SPI_ENABLE
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static int NcpSend(const uint8_t *aBuf, uint16_t aBufLength)
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{
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IgnoreError(otPlatUartSend(aBuf, aBufLength));
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return aBufLength;
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}
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#endif
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void otAppNcpInit(otInstance *aInstance)
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{
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#if OPENTHREAD_CONFIG_NCP_SPI_ENABLE
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otNcpSpiInit(aInstance);
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#else
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IgnoreError(otPlatUartEnable());
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otNcpHdlcInit(aInstance, NcpSend);
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#endif
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}
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#endif // !OPENTHREAD_ENABLE_NCP_VENDOR_HOOK
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