查找哪条指令在Cortex M3上导致了陷阱

I am currently debugging a hard fault trap which turned out to be a precise data bus error on a STM32F205 Cortex-M3 processor, using Keil uVision. Due to a lengthy debugging and googling process I found the assembly instruction that caused the trap. Now I am looking for a way to avoid this lengthy process next time a trap occurs.I am currently debugging a hard fault trap whic