- mem_ap_write_u32(swjdp, DCB_DEMCR, TRCENA | VC_HARDERR | VC_BUSERR);
-
- /* Monitor bus faults as such (instead of as generic HARDERR), but
- * leave memory management and usage faults disabled.
- *
- * REVISIT setting BUSFAULTENA interferes with code which relies
- * on the default setting. Why do it?
- */
- mem_ap_write_u32(swjdp, NVIC_SHCSR, SHCSR_BUSFAULTENA);