TetrisAnimation
TetrisAnimation copied to clipboard
toblum
Getting a Kernel panic when trying to use it with EzTime library
I have traced these panics to using a timer or ISR and doing too much inside it. Post anything different if you see it
I do not know the underlying cause but I was able to circumvent the problem by copying core_esp_main.cpp from C:\Users<USER>\AppData\Local\arduino15\packages\esp8266\hardware\esp8266\2.5.2\cores\esp8266 into the sketch directory then commenting out the 'panic()' on line 103 of the copied file.
Yeah its strange because it is specifically calling panic exception because of the 'in interrupt' check, not sure what the other 2 checks are. Its odd
afaik , this is not in an interrupt
Someone has a workaround for this on the WiFi Tetris clock repo
https://github.com/witnessmenow/WiFi-Tetris-Clock/issues/8
On Fri, 26 Jul 2019, 20:22 Shawn A, [email protected] wrote:
Yeah its strange because it is specifically calling panic exception because of the 'in interrupt' check, not sure what the other 2 checks are. Its odd
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/toblum/TetrisAnimation/issues/3?email_source=notifications&email_token=AAL5PQTTVAGI5F67IZXQWU3QBNFILA5CNFSM4HRYMVC2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD25PXZQ#issuecomment-515570662, or mute the thread https://github.com/notifications/unsubscribe-auth/AAL5PQXYCEK47ENTKVYBAZTQBNFILANCNFSM4HRYMVCQ .
Worked for me and much cleaner than the core_esp_main.cpp hack I posted above
That is what I did also, but it did still wdt now and then during long draws, but it is probably the easiest fix. Of course you can just not use a timer or use a timer library that just uses timekeeping and a process()
Is it possible to compile with no-exceptions build flag and bypass this also ?