STM32F407VET6单片机带Ethernet网口的TCP通信例程 单片机做Tcp server，电脑做Tcp client

T2160 000:193.853 SEGGER J-Link V7.86h Log File T2160 000:194.082 DLL Compiled: Apr 12 2023 16:04:37 T2160 000:194.100 Logging started @ 2023-05-05 01:33 T2160 000:194.110 - 194.115ms T2160 000:194.142 JLINK_SetWarnOutHandler(...) T2160 000:194.158 - 0.020ms T2160 000:194.170 JLINK_OpenEx(...) T2160 000:195.700 Firmware: J-Link V9 compiled May 7 2021 16:26:12 T2160 000:196.114 Firmware: J-Link V9 compiled May 7 2021 16:26:12 T2160 000:196.304 Decompressing FW timestamp took 163 us T2160 000:203.205 Hardware: V9.50 T2160 000:203.244 S/N: 59502284 T2160 000:203.259 OEM: SEGGER T2160 000:203.274 Feature(s): GDB, RDI, FlashBP, FlashDL, JFlash T2160 000:204.782 TELNET listener socket opened on port 19021 T2160 000:204.917 WEBSRV WEBSRV_Init(): Starting webserver thread(s) T2160 000:205.226 WEBSRV Webserver running on local port 19080 T2160 000:225.734 - 31.580ms returns "O.K." T2160 000:225.775 JLINK_SetErrorOutHandler(...) T2160 000:225.782 - 0.010ms T2160 000:225.801 JLINK_ExecCommand("Device = STM32F407VE", ...). T2160 000:238.748 Ref file found at: F:\ARM\Segger\JLinkDevices.ref T2160 000:239.020 REF file references invalid XML file: F:\JLink\JLinkDevices.xml T2160 000:246.289 Device "STM32F407VE" selected. T2160 000:247.090 - 21.287ms returns 0x00 T2160 000:247.131 JLINK_ExecCommand("ProjectFile = "E:\捕蝇笼程序\高级例程-以太网-TCP服务器模式测试 - 副本\project\JLinkSettings.ini"", ...). T2160 000:249.090 - 1.977ms returns 0x00 T2160 000:256.532 JLINK_ExecCommand("DisableConnectionTimeout", ...). T2160 000:256.568 - 0.009ms returns 0x01 T2160 000:256.582 JLINK_TIF_Select(JLINKARM_TIF_JTAG) T2160 000:257.679 - 1.111ms returns 0x00 T2160 000:257.703 JLINK_HasError() T2160 000:257.722 JLINK_SetSpeed(2000) T2160 000:257.862 - 0.148ms T2160 000:257.880 JLINK_GetHardwareVersion() T2160 000:257.887 - 0.010ms returns 95000 T2160 000:257.902 JLINK_GetDLLVersion() T2160 000:257.909 - 0.010ms returns 78608 T2160 000:257.918 JLINK_GetOEMString(...) T2160 000:257.927 JLINK_GetFirmwareString(...) T2160 000:257.934 - 0.010ms T2160 000:273.626 JLINK_GetDLLVersion() T2160 000:273.648 - 0.026ms returns 78608 T2160 000:273.658 JLINK_GetCompileDateTime() T2160 000:273.665 - 0.010ms T2160 000:276.311 JLINK_GetFirmwareString(...) T2160 000:276.345 - 0.037ms T2160 000:278.952 JLINK_GetHardwareVersion() T2160 000:278.968 - 0.020ms returns 95000 T2160 000:281.558 JLINK_GetSN() T2160 000:281.575 - 0.020ms returns 59502284 T2160 000:286.680 JLINK_GetOEMString(...) T2160 000:292.310 JLINK_GetIdData(pIdData) T2160 000:295.300 InitTarget() start T2160 000:295.323 J-Link Script File: Executing InitTarget() T2160 000:298.176 JTAG selected. Identifying JTAG Chain... T2160 000:303.087 TotalIRLen = 9, IRPrint = 0x0011 T2160 000:306.535 JTAG chain detection found 2 devices: T2160 000:309.199 #0 Id: 0x4BA00477, IRLen: 04, CoreSight JTAG-DP T2160 000:311.826 #1 Id: 0x06413041, IRLen: 05, STM32 Boundary Scan T2160 000:314.524 JTAG Chain Identified. Connecting to DAP TAP... T2160 000:318.302 Successfully connected to selected DAP TAP. T2160 000:323.985 DAP initialized successfully. T2160 000:334.143 InitTarget() end - Took 34.9ms T2160 000:338.864 TotalIRLen = 9, IRPrint = 0x0011 T2160 000:342.114 JTAG chain detection found 2 devices: T2160 000:344.767 #0 Id: 0x4BA00477, IRLen: 04, CoreSight JTAG-DP T2160 000:348.770 #1 Id: 0x06413041, IRLen: 05, STM32 Boundary Scan T2160 000:354.266 DPv0 detected T2160 000:356.920 Scanning AP map to find all available APs T2160 000:360.418 AP[1]: Stopped AP scan as end of AP map has been reached T2160 000:364.019 AP[0]: AHB-AP (IDR: 0x24770011) T2160 000:366.722 Iterating through AP map to find AHB-AP to use T2160 000:370.944 AP[0]: Core found T2160 000:373.682 AP[0]: AHB-AP ROM base: 0xE00FF000 T2160 000:376.921 CPUID register: 0x410FC241. Implementer code: 0x41 (ARM) T2160 000:381.194 Found Cortex-M4 r0p1, Little endian. T2160 000:381.765 -- Max. mem block: 0x00010AA0 T2160 000:383.639 CPU_ReadMem(4 bytes @ 0xE000EDF0) T2160 000:384.360 CPU_ReadMem(4 bytes @ 0xE0002000) T2160 000:388.935 FPUnit: 6 code (BP) slots and 2 literal slots T2160 000:388.969 CPU_ReadMem(4 bytes @ 0xE000EDFC) T2160 000:389.730 CPU_WriteMem(4 bytes @ 0xE000EDFC) T2160 000:390.244 CPU_ReadMem(4 bytes @ 0xE0001000) T2160 000:390.960 CPU_WriteMem(4 bytes @ 0xE0001000) T2160 000:391.520 CPU_ReadMem(4 bytes @ 0xE000ED88) T2160 000:392.097 CPU_WriteMem(4 bytes @ 0xE000ED88) T2160 000:392.568 CPU_ReadMem(4 bytes @ 0xE000ED88) T2160 000:393.107 CPU_WriteMem(4 bytes @ 0xE000ED88) T2160 000:397.166 CoreSight components: T2160 000:399.713 ROMTbl[0] @ E00FF000 T2160 000:399.739 CPU_ReadMem(64 bytes @ 0xE00FF000) T2160 000:400.851 CPU_ReadMem(32 bytes @ 0xE000EFE0) T2160 000:405.331 [0][0]: E000E000 CID B105E00D PID 000BB00C SCS-M7 T2160 000:405.359 CPU_ReadMem(32 bytes @ 0xE0001FE0) T2160 000:408.821 [0][1]: E0001000 CID B105E00D PID 003BB002 DWT T2160 000:408.847 CPU_ReadMem(32 bytes @ 0xE0002FE0) T2160 000:413.708 [0][2]: E0002000 CID B105E00D PID 002BB003 FPB T2160 000:413.735 CPU_ReadMem(32 bytes @ 0xE0000FE0) T2160 000:417.414 [0][3]: E0000000 CID B105E00D PID 003BB001 ITM T2160 000:417.440 CPU_ReadMem(32 bytes @ 0xE0040FE0) T2160 000:421.604 [0][4]: E0040000 CID B105900D PID 000BB9A1 TPIU T2160 000:421.635 CPU_ReadMem(32 bytes @ 0xE0041FE0) T2160 000:425.192 [0][5]: E0041000 CID B105900D PID 000BB925 ETM T2160 000:425.254 pIdData->ScanLen=9 T2160 000:425.265 T2160 000:425.271 pIdData->NumDevices=2 T2160 000:425.281 T2160 000:425.287 pIdData->aId[0]=0x4BA00477 T2160 000:425.297 T2160 000:425.303 pIdData->aIrRead[0]=0 T2160 000:425.313 T2160 000:425.319 pIdData->aScanLen[0]=0 T2160 000:425.328 T2160 000:425.335 pIdData->aScanRead[0]=0 T2160 000:425.344 T2160 000:425.351 - 133.044ms T2160 000:425.370 JLINK_JTAG_GetDeviceID(DeviceIndex = 0) T2160 000:425.378 - 0.011ms returns 1268778103 T2160 000:425.387 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 0) T2160 000:425.394 - 0.010ms returns 0 T2160 000:425.403 JLINK_JTAG_GetDeviceID(DeviceIndex = 1) T2160 000:425.410 - 0.010ms returns 104935489 T2160 000:425.420 JLINK_JTAG_GetDeviceInfo(DeviceIndex = 1) T2160 000:425.427 - 0.010ms returns 0 T2160 000:425.440 JLINK_GetDebugInfo(0x100 = JLINKARM_ROM_TABLE_ADDR_INDEX) T2160 000:425.448 Value=0xE00FF000 T2160 000:425.457 - 0.020ms returns 0 T2160 000:431.599 JLINK_GetDeviceFamily T2160 000:431.624 - 0.028ms returns 14 T2160 000:431.635 JLINK_ReadMemU32(0x00000F40, 0x1 Items) T2160 000:431.653 CPU_ReadMem(4 bytes @ 0x40023844) T2160 000:432.217 CPU_ReadMem(4 bytes @ 0x08000F40) T2160 000:432.765 Data: FF FF FF FF T2160 000:432.779 - 1.148ms returns 1 (0x1) T2160 000:432.792 JLINK_ReadMemU32(0x00000F44, 0x1 Items) T2160 000:432.802 CPU_ReadMem(4 bytes @ 0x08000F44) T2160 000:433.323 Data: FF FF FF FF T2160 000:433.338 - 0.549ms returns 1 (0x1) T2160 000:433.350 JLINK_HasError() T2160 000:433.359 JLINK_SetResetType(JLINKARM_CM3_RESET_TYPE_NORMAL) T2160 000:433.367 - 0.010ms returns JLINKARM_CM3_RESET_TYPE_NORMAL T2160 000:433.376 JLINK_Reset() T2160 000:433.395 CPU is running T2160 000:433.407 CPU_WriteMem(4 bytes @ 0xE000EDF0) T2160 000:433.859 CPU is running T2160 000:433.885 CPU_WriteMem(4 bytes @ 0xE000EDFC) T2160 000:438.845 Reset: Halt core after reset via DEMCR.VC_CORERESET. T2160 000:441.977 Reset: Reset device via AIRCR.SYSRESETREQ. T2160 000:442.092 CPU is running T2160 000:442.122 CPU_WriteMem(4 bytes @ 0xE000ED0C) T2160 000:494.134 CPU_ReadMem(4 bytes @ 0xE000EDF0) T2160 000:495.090 CPU_ReadMem(4 bytes @ 0xE000EDF0) T2160 000:500.292 CPU_WriteMem(4 bytes @ 0xE000EDFC) T2160 000:506.779 CPU_ReadMem(4 bytes @ 0xE000EDF0) T2160 000:511.193 CPU_Wri