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Guru Meditation Error: Core 0 panic'ed (IntegerDivideByZero). Exception was unhandled. #2

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opened 2021-11-17 21:01:59 -05:00 by morgan · 0 comments
morgan commented 2021-11-17 21:01:59 -05:00
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Likely due to REG_VERSION frequently failing and having assert being replaced with ERR returning.

Guru Meditation Error: Core  0 panic'ed (IntegerDivideByZero). Exception was unhandled.

Core  0 register dump:
PC      : 0x400d375a  PS      : 0x00060130  A0      : 0x800d3822  A1      : 0x3ffb47c0  
0x400d375a: lora32_set_ldo_flag at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:283

A2      : 0x3ffb2728  A3      : 0x00000001  A4      : 0x00000000  A5      : 0x00000244  
A6      : 0x3f402fc8  A7      : 0x00000007  A8      : 0x800d374c  A9      : 0x3ffb47a0  
A10     : 0x000003e8  A11     : 0x00000009  A12     : 0x0000000f  A13     : 0x3f402fc8  
A14     : 0x00000000  A15     : 0x00000001  SAR     : 0x00000015  EXCCAUSE: 0x00000006  
EXCVADDR: 0x00000000  LBEG    : 0x4000c2e0  LEND    : 0x4000c2f6  LCOUNT  : 0xffffffff  

Backtrace:0x400d3757:0x3ffb47c0 0x400d381f:0x3ffb47e0 0x400d3a80:0x3ffb4800 0x400d31d5:0x3ffb4870 0x400d3215:0x3ffb4890 0x400d1ca2:0x3ffb48b0 0x400854c1:0x3ffb48e0
0x400d3757: lora32_set_ldo_flag at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:283

0x400d381f: lora32_set_bandwidth at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:303

0x400d3a80: lora32_init at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:481

0x400d31d5: lora_init at /home/morgan/devel/lornet-repeater/main/main.c:86

0x400d3215: app_main at /home/morgan/devel/lornet-repeater/main/main.c:105

0x400d1ca2: main_task at /home/morgan/devel/esp-idf/components/esp32/cpu_start.c:609 (discriminator 2)

0x400854c1: vPortTaskWrapper at /home/morgan/devel/esp-idf/components/freertos/xtensa/port.c:143
Likely due to `REG_VERSION` frequently failing and having `assert` being replaced with ERR returning. ``` Guru Meditation Error: Core 0 panic'ed (IntegerDivideByZero). Exception was unhandled. Core 0 register dump: PC : 0x400d375a PS : 0x00060130 A0 : 0x800d3822 A1 : 0x3ffb47c0 0x400d375a: lora32_set_ldo_flag at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:283 A2 : 0x3ffb2728 A3 : 0x00000001 A4 : 0x00000000 A5 : 0x00000244 A6 : 0x3f402fc8 A7 : 0x00000007 A8 : 0x800d374c A9 : 0x3ffb47a0 A10 : 0x000003e8 A11 : 0x00000009 A12 : 0x0000000f A13 : 0x3f402fc8 A14 : 0x00000000 A15 : 0x00000001 SAR : 0x00000015 EXCCAUSE: 0x00000006 EXCVADDR: 0x00000000 LBEG : 0x4000c2e0 LEND : 0x4000c2f6 LCOUNT : 0xffffffff Backtrace:0x400d3757:0x3ffb47c0 0x400d381f:0x3ffb47e0 0x400d3a80:0x3ffb4800 0x400d31d5:0x3ffb4870 0x400d3215:0x3ffb4890 0x400d1ca2:0x3ffb48b0 0x400854c1:0x3ffb48e0 0x400d3757: lora32_set_ldo_flag at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:283 0x400d381f: lora32_set_bandwidth at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:303 0x400d3a80: lora32_init at /home/morgan/devel/lornet-repeater/components/esp32-lora/main/esp32-lora.c:481 0x400d31d5: lora_init at /home/morgan/devel/lornet-repeater/main/main.c:86 0x400d3215: app_main at /home/morgan/devel/lornet-repeater/main/main.c:105 0x400d1ca2: main_task at /home/morgan/devel/esp-idf/components/esp32/cpu_start.c:609 (discriminator 2) 0x400854c1: vPortTaskWrapper at /home/morgan/devel/esp-idf/components/freertos/xtensa/port.c:143 ```
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Reference: morgan/esp32-lora#2
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