Fehler #386
I2C is not working
Beginn:
23.03.2023
Abgabedatum:
% erledigt:
0%
Geschätzter Aufwand:
CS Zielversion:
Beschreibung
Restoring I2C results in timout error. Although the data looks corect.
Maybe this is an stack overflow.
- Fill the stack with pattern. Control that patter is still valid on bottom of stack.
- extern char _user_stack; char *bp=&_user_stack; while (bp<sp){ *bp=0x77;bp++ };
- test_assert( _user_stack == 0x77 );
- Run the bringup tests on CANSwitch
- screw timeouts down again
Von