When I tried to test the drivers of FlexCan with testing tasks ,I found that if FlexCan is disabled,the testing tasks couldn't run any more.The tasks would be interrupted by a unhandled interrupt.
So there was no chance to enabled the FlexCan module. Then I opened the memory window of IAR in order to look for the errors of FlexCan, but I find there is no value in the specified memory.
My english is poor,please forgive me . Thank you!