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Re: Threads are dying, I cannot find the issue :(
Posted: Sun Mar 08, 2015 11:58 pm
by russian
I am trying to reproduce this issue on three computers with three boards. On two of them were I can sit comfortably I run discovery + FT232, on the 3rd one I am using discovery with serial-over-USB. I might be wrong but it looks like all the failures were with real serial port, while the longest successful runs were with serial-over-USB.
Is there a 'serial port attack' test in the testhal bundle?
Re: Threads are dying, I cannot find the issue :(
Posted: Mon Mar 09, 2015 9:12 am
by Giovanni
I was thinking to the same thing, maybe there is some error in the serial driver making it loop like we verified. Could you post your serial configuration structures?
Giovanni
Re: Threads are dying, I cannot find the issue :(
Posted: Mon Mar 09, 2015 9:36 am
by Giovanni
...I forgot about this:
https://sourceforge.net/p/chibios/bugs/558/Could you try the current 2.6.8 code on the repository? /branches/stable_2.6.x
Giovanni
Re: Threads are dying, I cannot find the issue :(
Posted: Mon Mar 09, 2015 12:43 pm
by russian
here's the serial state while hanging:
Code: Select all
#define SERIAL_SPEED 115200
static SerialConfig serialConfig = { SERIAL_SPEED, 0, USART_CR2_STOP1_BITS | USART_CR2_LINEN, 0 };
Will try the new code & report
Re: Threads are dying, I cannot find the issue :(
Posted: Tue Mar 10, 2015 10:43 pm
by russian
22000 cycles/15 hours test passed. looks like this was about
https://sourceforge.net/p/chibios/bugs/558/
Re: Threads are dying, I cannot find the issue :(
Posted: Wed Mar 11, 2015 8:49 am
by Giovanni
I wish to have realized it was related to the serial port earlier, anyway, case solved
Giovanni