备份-网线热拔插问题
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wangxujie-laptop
parent
d2628866f4
commit
852d47483b
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@ -222,28 +222,30 @@ void start_ch438_task(void const *argument)
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uint32_t phyreg = 0;
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uint8_t tcp_hart_num = 0;
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HAL_ETH_ReadPHYRegister(&heth, 0x00, PHY_BSR, &phyreg);
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if (((phyreg >> 2) & 0x1) != 0x1) // PHY_BSR寄存器的第2位表示PHY是否连接 PHY_LINKED_STATUS
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{
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/* When the netif link is down this function must be called */
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netif_set_link_down(&gnetif);
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netif_set_down(&gnetif); // 热插拔下线时调用
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for (tcp_hart_num = 0; tcp_hart_num < TCP_MAX; tcp_hart_num++)
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for (tcp_hart_num = 0; tcp_hart_num < TCP_MAX; tcp_hart_num++)
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{
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if (tcp_echo_flags[tcp_hart_num] == 1)
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{
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if (tcp_echo_flags[tcp_hart_num] == 1)
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if (((phyreg >> 2) & 0x1) != 0x1) // PHY_BSR寄存器的第2位表示PHY是否连接 PHY_LINKED_STATUS
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{
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/* When the netif link is down this function must be called */
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netif_set_link_down(&gnetif);
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netif_set_down(&gnetif); // 热插拔下线时调用
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tcp_abort(server_pcb_hart[tcp_hart_num]); // 热插拔下线时调用
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tcp_echo_flags[tcp_hart_num] = 0;
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}
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else
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{
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/* When the netif is fully configured this function must be called */
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netif_set_link_up(&gnetif);
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netif_set_up(&gnetif); // 热插拔上线时调用
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}
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}
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vTaskDelay(500);
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}
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else
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{
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/* When the netif is fully configured this function must be called */
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netif_set_link_up(&gnetif);
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netif_set_up(&gnetif); // 热插拔上线时调用
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}
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vTaskDelay(500);
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}
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/* USER CODE END start_ch438_task */
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}
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@ -250,6 +250,11 @@
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<WinNumber>1</WinNumber>
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<ItemText>ch438_1_int_flag</ItemText>
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</Ww>
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<Ww>
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<count>20</count>
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<WinNumber>1</WinNumber>
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<ItemText>current_buff</ItemText>
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</Ww>
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</WatchWindow1>
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<WatchWindow2>
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<Ww>
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@ -0,0 +1,61 @@
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<html>
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<body>
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<pre>
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<h1>µVision Build Log</h1>
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<h2>Tool Versions:</h2>
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IDE-Version: ¦ÌVision V5.38.0.0
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Copyright (C) 2022 ARM Ltd and ARM Germany GmbH. All rights reserved.
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License Information: admin, , LIC=IC93N-YMBVW-HRFXN-YQEV3-SZ4P1-XNWP8
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Tool Versions:
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Toolchain: MDK-ARM Professional Version: 5.38.0.0
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Toolchain Path: D:\app\Keil_v5\ARM\ARMCC\Bin
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C Compiler: Armcc.exe V5.06 update 7 (build 960)
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Assembler: Armasm.exe V5.06 update 7 (build 960)
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Linker/Locator: ArmLink.exe V5.06 update 7 (build 960)
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Library Manager: ArmAr.exe V5.06 update 7 (build 960)
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Hex Converter: FromElf.exe V5.06 update 7 (build 960)
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CPU DLL: SARMCM3.DLL V5.38.0.0
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Dialog DLL: DCM.DLL V1.17.5.0
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Target DLL: STLink\ST-LINKIII-KEIL_SWO.dll V3.1.0.0
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Dialog DLL: TCM.DLL V1.56.4.0
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<h2>Project:</h2>
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D:\1-workshop\valve_debugging\MDK-ARM\valve_debugging.uvprojx
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Project File Date: 06/26/2025
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<h2>Output:</h2>
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*** Using Compiler 'V5.06 update 7 (build 960)', folder: 'D:\app\Keil_v5\ARM\ARMCC\Bin'
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Build target 'valve_debugging'
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compiling freertos.c...
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linking...
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Program Size: Code=83940 RO-data=1404 RW-data=432 ZI-data=116892
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FromELF: creating hex file...
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"valve_debugging\valve_debugging.axf" - 0 Error(s), 0 Warning(s).
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<h2>Software Packages used:</h2>
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Package Vendor: ARM
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http://www.keil.com/pack/ARM.CMSIS.5.9.0.pack
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ARM.CMSIS.5.9.0
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CMSIS (Common Microcontroller Software Interface Standard)
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* Component: CORE Version: 5.6.0
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Package Vendor: Keil
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http://www.keil.com/pack/Keil.STM32F4xx_DFP.2.16.0.pack
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Keil.STM32F4xx_DFP.2.16.0
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STMicroelectronics STM32F4 Series Device Support, Drivers and Examples
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<h2>Collection of Component include folders:</h2>
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./RTE/_valve_debugging
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D:/app/Keil_v5/Packs/ARM/CMSIS/5.9.0/CMSIS/Core/Include
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D:/app/Keil_v5/Packs/Keil/STM32F4xx_DFP/2.16.0/Drivers/CMSIS/Device/ST/STM32F4xx/Include
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<h2>Collection of Component Files used:</h2>
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* Component: ARM::CMSIS:CORE:5.6.0
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Include file: CMSIS/Core/Include/tz_context.h
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Build Time Elapsed: 00:00:03
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</pre>
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</body>
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</html>
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File diff suppressed because it is too large
Load Diff
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@ -262,8 +262,8 @@ void ch438_send_data(uint8_t uart_num, uint8_t *data, uint16_t len)
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{
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hart_ht1200m_rts_io_send(uart_num);
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uint8_t ch438_num = 0;
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data[len] = 0x00; // 因为发送数据RHART的RTS需要延时，这里用多一个字节的发送来代替延时
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data[len + 1] = 0x00; // 因为发送数据RHART的RTS需要延时，这里用多两个字节的发送来代替延时
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data[len] = 0xFF; // 因为发送数据RHART的RTS需要延时，这里用多一个字节的发送来代替延时
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data[len + 1] = 0xFF; // 因为发送数据RHART的RTS需要延时，这里用多两个字节的发送来代替延时
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if (uart_num < 8)
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{
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ch438_num = CH438_CHIP0;
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@ -273,7 +273,8 @@ void ch438_send_data(uint8_t uart_num, uint8_t *data, uint16_t len)
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ch438_num = CH438_CHIP1;
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uart_num -= 8;
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}
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for (uint8_t i = 0; i < len + 2; i++)
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ch438_write_reg(ch438_num, offsetadd[uart_num] | REG_THR_ADDR, data[len], 1);
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for (uint8_t i = 0; i < len + 1; i++)
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{
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ch438_write_reg(ch438_num, offsetadd[uart_num] | REG_THR_ADDR, data[i], 1);
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}
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