FreeRtos panicking on BlinkingLed using Esp32

Using Arduino Microcontrollers
1

Hi,
I have been using Esp32 for quite a time now. I am facing this watchdog timer issue, and cant resolve it. Any help would be highly appreciated.
Here's the error message

Core 1 register dump:
PC : 0x40090eee PS : 0x00060135 A0 : 0x8008fb8e A1 : 0x3ffbf46c
A2 : 0x3ffbd878 A3 : 0x3ffbd708 A4 : 0x00000004 A5 : 0x00060123
A6 : 0x00060123 A7 : 0x00000001 A8 : 0x3ffbd708 A9 : 0x00000016
A10 : 0x3ffbd708 A11 : 0x00000016 A12 : 0x3ffc57c4 A13 : 0x00060123
A14 : 0x007bf628 A15 : 0x003fffff SAR : 0x0000000f EXCCAUSE: 0x00000006
EXCVADDR: 0x00000000 LBEG : 0x4008aebd LEND : 0x4008aecd LCOUNT : 0xfffffff2
Core 1 was running in ISR context:
EPC1 : 0x400ed053 EPC2 : 0x00000000 EPC3 : 0x00000000 EPC4 : 0x00000000
Backtrace: 0x40090eeb:0x3ffbf46c |<-CORRUPTED

This is the part of the code that is causing the issue.


digitalWrite(17, HIGH);
  vTaskDelay(300 / portTICK_PERIOD_MS);
  digitalWrite(17, LOW);

I have the following tasks created fyi:

  void rechargeTask(void* parameter);
  void paymentTask(void* parameter);
  void uploadTask(void* parameter);
  xTaskCreatePinnedToCore(uploadTask, "Upload", 6000, NULL, 1, NULL, 1);
  xTaskCreatePinnedToCore(rechargeTask, "Recharge", 6000, NULL, 3, NULL, 0);
  xTaskCreatePinnedToCore(paymentTask, "Payment", 6000, NULL, 3, NULL, 0);

Omitting that 3 lines compiles fine, but i need to blink the led.That led blinking is part of payment task.

2

I would not pin any task to a specific core, so that the OS is free to distribute load to any core.

3

If i tell my intended logic a bit, actually the uploadtask should not face any interference by payment or recharge task. Thats why i have separated them.

4

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