erpc_rpmsg_tty_rtos_transport.hpp

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/*
 * Copyright (c) 2016, Freescale Semiconductor, Inc.
 * Copyright 2020 NXP
 * All rights reserved.
 *
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef _EMBEDDED_RPC__RPMSG_LITE_TTY_RTOS_TRANSPORT_H_
#define _EMBEDDED_RPC__RPMSG_LITE_TTY_RTOS_TRANSPORT_H_

#include "erpc_crc16.hpp"
#include "erpc_framed_transport.hpp"
#include "erpc_message_buffer.hpp"
#include "erpc_rpmsg_lite_base.hpp"

extern "C" {
#include "rpmsg_lite.h"
#include "rpmsg_queue.h"
}

// Definitions

// Classes

namespace erpc {
class RPMsgTTYRTOSTransport : public FramedTransport, public RPMsgBase
{
public:
    RPMsgTTYRTOSTransport(void);

    virtual ~RPMsgTTYRTOSTransport(void);

    virtual erpc_status_t init(uint32_t src_addr, uint32_t dst_addr, void *base_address, uint32_t length,
                               uint32_t rpmsg_link_id);

    virtual erpc_status_t init(uint32_t src_addr, uint32_t dst_addr, void *base_address, uint32_t rpmsg_link_id,
                               void (*ready_cb)(void), char *nameservice_name);

protected:
    uint32_t m_dst_addr;                     
    rpmsg_queue_handle m_rpmsg_queue;        
    struct rpmsg_lite_endpoint *m_rpmsg_ept; 
    using FramedTransport::underlyingReceive;
    using FramedTransport::underlyingSend;

    virtual erpc_status_t underlyingReceive(MessageBuffer *message, uint32_t size, uint32_t offset) override;

    virtual erpc_status_t underlyingSend(MessageBuffer *message, uint32_t size, uint32_t offset) override;

    virtual erpc_status_t underlyingReceive(uint8_t *data, uint32_t size) override;

    virtual erpc_status_t underlyingSend(const uint8_t *data, uint32_t size) override;
};

} // namespace erpc

#endif // _EMBEDDED_RPC__RPMSG_LITE_TTY_RTOS_TRANSPORT_H_