63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
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/*
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* eth_udp_client.hpp
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*
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* Created on: 15 <EFBFBD><EFBFBD><EFBFBD>. 2023 <EFBFBD>.
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* Author: sychev
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*/
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#ifndef FREE_RTOS_ETHERNET_IP_ETH_UDP_CLIENT_HPP_
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#define FREE_RTOS_ETHERNET_IP_ETH_UDP_CLIENT_HPP_
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#include "semaphore/semaphore.hpp"
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#include "mutex/mutex.hpp"
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#include "ethernet/eth_frame.h"
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#include "ethernet_ip/eth_ip_iface.hpp"
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#include "ethernet/eth_types.h"
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#include <vector>
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#include <cstdint>
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namespace free_rtos {
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class EthUpdClient {
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friend class EthUdpServer;
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public:
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EthUpdClient(EthIpIface& ip_iface, TEthMacPorts port_id,
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uint16_t port_dst_be, uint16_t port_src_be,
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bool use_chksum);
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int32_t read(uint8_t * p_data, uint32_t len);
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int32_t write(uint32_t ip_dst_be, uint8_t * p_data, uint32_t len);
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void clear(); ///<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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private:
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void put_data(uint32_t src_ip, uint8_t * p_data, uint32_t len);
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private:
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const uint32_t max_buf_size = 0x100000; // 1Mb
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Semaphore rx_sem_;
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Mutex rx_mut_;
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const uint16_t port_dst_be_; /// big endian
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const uint16_t port_src_be_; /// big endian
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const bool use_checksum_;
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std::vector<uint8_t> buff_;
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TEthPkt eth_pkt_;
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EthIpIface& ip_iface_;
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const TEthMacPorts port_id_;
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uint32_t src_ip_; /// Ip <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> UDP
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};
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}
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#endif /* FREE_RTOS_ETHERNET_IP_ETH_UDP_CLIENT_HPP_ */
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