- I (1481450) WIFI: PagePara=0x06EAFF00,len=19
- [0x06 0xEA 0xFF 0x00 ]
- [udp_socket]:CmdNo=11
- Received:[ FE 03 00 C8 00 02 51 FA ]
- Reply:[ FE 03 04 06 EA FF 00 95 B0 ]
- Received:[ FE 10 00 EA 00 06 0C 00 04 A8 5D 00 00 00 2A 00 07 00 4C 7E C1 ]
- I (1482450) WIFI: Received 19 bytes from 192.168.4.2:
- I (1482450) WIFI:
- Reply:[ FE 10 00 EA 00 06 75 F0 00 ]
- Received:[ FE 10 00 EA 00 06 0C 00 04 A8 99 00 00 00 2A 00 07 00 4F 5C 05 ]
- I (1483050) WIFI: WF=?,len=4
- WF=OK
- I (1483050) WIFI: Received 4 bytes from 192.168.4.2:
- I (1483050) WIFI:
- I (1483860) WIFI: WF=?,len=4
- WF=OK
- I (1483860) WIFI: Received 4 bytes from 192.168.4.2:
- I (1483860) WIFI:
- Reply:[ FE 10 00 EA 00 06 75 F0 00 ]
- Received:[ FE 10 00 EA 00 06 0C 00 04 A8 C1 00 00 00 2A 00 07 00 4F C7 C6 FE 10 00 EA 00 06 0C 00 04 A8 F3 00 00 00 2A 00 07 00 4B 8B 64 ]
- Reply:[ FE 10 00 EA 00 06 75 F0 00 ]
- Received:[ FE 10 00 EA 00 06 0C 00 04 A9 1B 00 00 00 2A 00 07 00 4E B4 A6 FE 10 00 EA 00 06 0C 00 04 A9 4D 00 00 00 2A 00 07 00 4F A2 C5 ]
- I (1484890) WIFI: WF=?,len=4
- WF=OK
- I (1484890) WIFI: Received 4 bytes from 192.168.4.2:
- I (1484900) WIFI:
- I (1485840) WIFI: WF=?,len=4
- WF=OK
- I (1485840) WIFI: Received 4 bytes from 192.168.4.2:
- I (1485840) WIFI:
- Reply:[ FE 10 00 EA 00 06 75 F0 00 ]
- Received:[ FE 10 00 EA 00 06 0C 00 04 A9 6B 00 00 00 2A 00 07 00 4D 91 65 FE 10 00 EA 00 06 0C 00 04 A9 A7 00 00 00 2A 00 07 00 4F 15 A1 ]
- I (1486680) WIFI: WF=?,len=4
- WF=OK
- I (1486680) WIFI: Received 4 bytes from 192.168.4.2:
- I (1486680) WIFI:
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE1 (CPU 1)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 1 backtrace
- 0[4037DE2(:4x38C05 t0sk TCsB3Bat0hd0377o3 t0igFe9e3.0 he4f3ll7wB:0 tFsAsDus rx d0d3E6t 0e3FCA5he0 0tc037E i5:0imFC500
- dt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 0 (current core) backtrace
- Backtrace: 0x420115FB:0x3FC9AD80 0x42011A18:0x3FC9ADA0 0x40377639:0x3FC9ADD0 0x42011A18:0x3FCA5660 0x42003E6E:0x3FCA5680 0x4037EC35:0x3FCA56A0 0x4037DA25:0x3FCA56C0
- 0x420115fb: task_wdt_timeout_handling at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:441
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 0 (current core) backtrace
- Backtrace: 0x420115FB:0x3FC9AD80 0x42011A18:0x3FC9ADA0 0x40377639:0x3FC9ADD0 0x42011A18:0x3FCA5660 0x42003E6E:0x3FCA5680 0x4037EC35:0x3FCA56A0 0x4037DA25:0x3FCA56C0
- 0x420115fb: task_wdt_timeout_handling at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:441
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 0 (current core) backtrace
- Backtrace: 0x420115FB:0x3FC9AD80 0x42011A18:0x3FC9ADA0 0x40377639:0x3FC9ADD0 0x42011A18:0x3FCA5660 0x42003E6E:0x3FCA5680 0x4037EC35:0x3FCA56A0 0x4037DA25:0x3FCA56C0
- 0x420115fb: task_wdt_timeout_handling at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:441
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 0 (current core) backtrace
- Backtrace: 0x420115FB:0x3FC9AD80 0x42011A18:0x3FC9ADA0 0x40377639:0x3FC9ADD0 0x42011A18:0x3FCA5660 0x42003E6E:0x3FCA5680 0x4037EC35:0x3FCA56A0 0x4037DA25:0x3FCA56C0
- 0x420115fb: task_wdt_timeout_handling at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:441
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- E (1486850) task_wdt: CPU 0: IDLE0
- E (1486850) task_wdt: CPU 1: IDLE1
- E (1486850) task_wdt: Print CPU 0 (current core) backtrace
- Backtrace: 0x420115FB:0x3FC9AD80 0x42011A18:0x3FC9ADA0 0x40377639:0x3FC9ADD0 0x42011A18:0x3FCA5660 0x42003E6E:0x3FCA5680 0x4037EC35:0x3FCA56A0 0x4037DA25:0x3FCA56C0
- 0x420115fb: task_wdt_timeout_handling at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:441
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- E (1486850) task_wdt: Task watchdog got triggered. The following tasks/users did not reset the watchdog in time:
- E (1486850) task_wdt: - IDLE0 (CPU 0)
- E (1486850) task_wdt: Tasks currently running:
- Guru Meditation Error: Core 0 panic'ed (Interrupt wdt timeout on CPU0).
- Core 0 register dump:
- PC : 0x4004883b PS : 0x00060f34 A0 : 0x80048c6c A1 : 0x3fc9ac50
- 0x4004883b: uart_tx_one_char_uart in ROM
- A2 : 0x6080c000 A3 : 0x0000000a A4 : 0x00000000 A5 : 0x00000000
- A6 : 0x00000004 A7 : 0xffffffff A8 : 0x60000000 A9 : 0x00000380
- A10 : 0x0000000a A11 : 0x6000001c A12 : 0x3fcef130 A13 : 0x3fc9add0
- A14 : 0x00000000 A15 : 0x3fc990b8 SAR : 0x00000004 EXCCAUSE: 0x00000005
- EXCVADDR: 0x00000000 LBEG : 0x40056f5c LEND : 0x40056f72 LCOUNT : 0x00000000
- 0x40056f5c: memcpy in ROM
- 0x40056f72: memcpy in ROM
- Core 0 was running in ISR context:
- EPC1 : 0x4207f8ab EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x4004883b
- 0x4207f8ab: uart_hal_write_txfifo at D:/ESP/idf/v5.2.1/esp-idf/components/hal/uart_hal_iram.c:27
- 0x4004883b: uart_tx_one_char_uart in ROM
- Backtrace: 0x40048838:0x3fc9ac50 0x40048c69:0x3fc9ac70 0x40043d03:0x3fc9ac90 0x40043cd5:0x3fc9acb0 0x40044183:0x3fc9acd0 0x40044281:0x3fc9ad50 0x420119e3:0x3fc9ada0 0x40377639:0x3fc9add0 0x42011a18:0x3fca5660 0x42003e6e:0x3fca5680 0x4037ec35:0x3fca56a0 0x4037da25:0x3fca56c0
- 0x40048838: uart_tx_one_char_uart in ROM
- 0x40048c69: uart_tx_one_char in ROM
- 0x40043d03: ets_write_char_uart in ROM
- 0x40043cd5: ets_write_char in ROM
- 0x40044183: ets_vprintf in ROM
- 0x40044281: ets_printf in ROM
- 0x420119e3: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:499 (discriminator 3)
- 0x40377639: _xt_lowint1 at D:/ESP/idf/v5.2.1/esp-idf/components/xtensa/xtensa_vectors.S:1240
- 0x42011a18: task_wdt_isr at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/task_wdt/task_wdt.c:515
- 0x42003e6e: esp_vApplicationIdleHook at D:/ESP/idf/v5.2.1/esp-idf/components/esp_system/freertos_hooks.c:59
- 0x4037ec35: prvIdleTask at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/tasks.c:4273 (discriminator 1)
- 0x4037da25: vPortTaskWrapper at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:134
- Core 1 register dump:
- PC : 0x4037dc74 PS : 0x00060d34 A0 : 0x82011820 A1 : 0x3fca5d50
- 0x4037dc74: spinlock_acquire at D:/ESP/idf/v5.2.1/esp-idf/components/esp_hw_support/include/spinlock.h:130
- (inlined by) xPortEnterCriticalTimeout at D:/ESP/idf/v5.2.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:473
- A2 : 0x3fc99504 A3 : 0xffffffff A4 : 0x64e5783e A5 : 0x00060d23
- A6 : 0xb33fffff A7 : 0x0000abab A8 : 0x8037dc80 A9 : 0x3fca5d30
- A10 : 0x00000000 A11 : 0xb33f3232 A12 : 0x0000cdcd A13 : 0x3fc9b350
- A14 : 0x3fc98da8 A15 : 0xffffffff SAR : 0x00000000 EXCCAUSE: 0x00000005
- EXCVADDR: 0x00000000 LBEG : 0x00000000 LEND : 0x00000000 LCOUNT : 0x00000000
esp32解析成功输出[0x06 0xEA 0xFF 0x00 ]
stm32H750发来数据:FE 03 00 C8 00 02 51 FA(Modbus)
esp32回复stm32H750数据:FE 03 04 06 EA FF 00 95 B0(Modbus)
Stm32H750 将长期发送类似下面的数据
FE 10 00 EA 00 06 0C 00 04 A8 5D 00 00 00 2A 00 07 00 4C 7E C1
其中可能还会收到平板发来的WF=?指令,这是esp32只需要回复WF=OK
一般收到FE 10 00 EA数据5-6条时,就一定发生Task watchdog got triggered.故障,
以下就是这个log记录:烦请指导如何定位需要增加延时函数的地方或排查故障的方法。
如需要提交代码,请指导需要哪段代码?