This repository was archived by the owner on Sep 6, 2023. It is now read-only.
This repository was archived by the owner on Sep 6, 2023. It is now read-only.
machine.reset() results in WDT reset #110
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Description
Issuing a machine.reset() results in a slew of IllegalInstruction errors followed by a WDT timeout.
I'm trying to implement machine.reset_cause(), but this problem means that whenever you use machine.reset(), machine.reset_cause() will return machine.WDT_RESET
Code is here: https://github.com/MrSurly/micropython-esp32/tree/dev-reset-cause, branched from mainline ESP32. Note that machine.reset() has not been modified.
I guess my question is: Should this be an issue for the IDF? Or is it a problem in µPy?
Edit: Using latest IDF does not fix this. Yes, I am doing a full make clean and make erase before make deploy.
MicroPython v1.8.7-963-ge68bf91-dirty on 2017-06-13; ESP32 module with ESP32
Type "help()" for more information.
>>> import machine
>>> machine.reset()
E (91004) wifi: esp_wifi_stop 802 wifi is not init
Guru Meditation Error of type IllegalInstruction occurred on core 0. Exception was unhandled.
-----8<----------- < SNIP, many repeats removed > ------------------
Guru Meditation Error of type IllegalInstruction occurred on core 0. Exception was unhandled.
Guru Meditation Error of type IllegalInstruction occurred on core 0. Exception was unhandled.
Guru Meditation Error of type I�ets Jun 8 2016 00:22:57
rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0x00
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:2
load:0x3fff0008,len:8
load:0x3fff0010,len:3416
load:0x40078000,len:9492
load:0x40080000,len:252
entry 0x40080034
I (1275) cpu_start: Pro cpu up.
I (1275) cpu_start: Single core mode
I (1277) heap_alloc_caps: Initializing. RAM available for dynamic allocation:
I (1290) heap_alloc_caps: At 3FFAE2A0 len 00001D60 (7 KiB): DRAM
I (1310) heap_alloc_caps: At 3FFD5290 len 0000AD70 (43 KiB): DRAM
I (1331) heap_alloc_caps: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM
I (1352) heap_alloc_caps: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (1374) heap_alloc_caps: At 400929E8 len 0000D618 (53 KiB): IRAM
I (1395) cpu_start: Pro cpu start user code
I (1454) cpu_start: Starting scheduler on PRO CPU.
OSError: [Errno 2] ENOENT
MicroPython v1.8.7-963-ge68bf91-dirty on 2017-06-13; ESP32 module with ESP32
Type "help()" for more information.
>>>
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