How to get back to normal from bus-off state on mpc574x FLEXCAN

[大大许]

Hello ,

I use S32_SDK_MPC574xx_EAR_0.8.2 to develop my project .But sdk not provide any deal code about bus-off. so I try to use initialize function to make flexcan0 restart. it make my project  generate an IVORT1.

how should i deal this problem.

thanks