This description will be updated in the near future.
| ICACHE_SYNC_OP_FAULT_INT_ENA | The bit is used to enable interrupt by sync configurations fault. |
| ICACHE_PRELOAD_OP_FAULT_INT_ENA | The bit is used to enable interrupt by preload configurations fault. |
| MMU_ENTRY_FAULT_INT_ENA | The bit is used to enable interrupt by mmu entry fault. |
| IBUS_CNT_OVF_INT_ENA | The bit is used to enable interrupt by ibus counter overflow. |
| DBUS_CNT_OVF_INT_ENA | The bit is used to enable interrupt by dbus counter overflow. |