各位:
在用RT1052 上使用Threadx GUIX 开发一款界面时,程序跑十几个小时之后进入data bus error中断,IDE提示如下:
Bus Fault (BFSR)
IMPRECISERR (2) Imprecise data bus error
Hard Fault (HFSR)
FORCED (30) Indicates a forced hard fault, generated by escalation of a fault with configurable priority that cannot be handled, either because of priority or because it is disabled