dht22_thingspeak resets

[SoniaZotz]

dht22_thingspeak

==== System info: ==== SDK version:2.0.0(5a875ba) rom 0 Time = 90302 Chip id = 0x2f842 CPU freq = 80 MHz Flash size map = ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 29016, room 16 tail 8 chksum 0x7b load 0x3ffe8000, len 2088, room 0 tail 8 chksum 0xfa load 0x3ffe8830, len 5864, room 0 tail 8 chksum 0x01 csum 0x01 âäoäròo|ì$$$$ âr$j ==== System info: ==== SDK version:2.0.0(5a875ba) rom 0 Time = 89818 Chip id = 0x2f842 CPU freq = 80 MHz Flash size map = ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 29016, room 16 tail 8 chksum 0x7b load 0x3ffe8000, len 2088, room 0 tail 8 chksum 0xfa load 0x3ffe8830, len 5864, room 0 tail 8 chksum 0x01 csum 0x01 âäoäròo|ìdlll`ã{Ûlj ==== System info: ==== SDK version:2.0.0(5a875ba) rom 0 Time = 90074 Chip id = 0x2f842 CPU freq = 80 MHz Flash size map = ets Jan 8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 29016, room 16 tail 8 chksum 0x7b load 0x3ffe8000, len 2088, room 0 tail 8 chksum 0xfa load 0x3ffe8830, len 5864, room 0 tail 8 chksum 0x01 csum 0x01 âäoìÛ{ûn|äll$$ âr$j

[valkuc]

To fix, remove code related to "Flash size map" output.

[SoniaZotz]

Thank you valkuc

can you please explain why that was a problem

[valkuc]

I have same issue in my own project long time ago. Either after adding boot loader support, either after removing it... Don't remember now. Try to play with line DHT22_DEBUG("Flash size map = %s\n", FlashSizeMap[system_get_flash_size_map()]); Modify it to DHT22_DEBUG("Flash size map = %d\n", system_get_flash_size_map()); and see is app will still go into reboot loop, then try DHT22_DEBUG("Flash size map = %s\n", FlashSizeMap[0]);. There can be only 2 causes of that:

• either call to system_get_flash_size_map() cause fatal exception
• either access to FlashSizeMap array cause fatal exception

[CHERTS]

Fixed in commit https://github.com/CHERTS/esp8266-devkit/commit/350b751532d2b83cb6803660b16b275823d7657b