56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
/*
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* Copyright (c) 2023 Fancy Code.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef UARTD_EVICE_H
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#define UARTD_EVICE_H
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#include "StatusCode.h"
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#include <cstddef>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct uart_info
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{
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const char *mDevice;
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const int mSpeed;
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const int mFlowCtrl;
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const int mDataBits;
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const int mStopBits;
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const int mParity;
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} UartInfo;
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typedef struct uart_device UartDevice;
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typedef struct uart_device
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{
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const StatusCode (*mOpen)(UartDevice *);
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const size_t (*mSend)(UartDevice *, const char *, const size_t);
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const size_t (*mRecv)(UartDevice *, char *, const size_t, const unsigned int);
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void (*mTcflush)(UartDevice *);
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void (*mFree)(void *);
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} UartDevice;
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UartDevice *CreateUartDevice(const UartInfo info);
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static inline const StatusCode IUartOpen(UartDevice *object) { return object->mOpen(object); }
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static inline const size_t IUartSend(UartDevice *object, const char *buff, const size_t buffLength)
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{
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return object->mSend(object, buff, buffLength);
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}
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static inline const size_t IUartRecv(UartDevice *object, char *buff, const size_t buffLength,
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const unsigned int timeoutMs)
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{
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return object->mRecv(object, buff, buffLength, timeoutMs);
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}
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static inline void IUartTcflush(UartDevice *object) { return object->mTcflush(object); }
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static inline void IUartDeviceFree(UartDevice *object) { object->mFree(object); }
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#ifdef __cplusplus
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}
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#endif
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#endif |