DBGWRAP bits

dbgwrap.txt

b[31]: dbghalt
External halt request, equivalent to the halt from CTI. 
Auto-cleared after ACC Core is halted. 

b[30]: dbgrestart
External restart request, equivalent to the restart from CTI.
Auto-cleared after ACC Core is restarted. 

b[29]: dbghaltonrst
Halt the ACC Core from the following boot, either cold or warm.
Auto-cleared after ACC Core exits from reset catch. 

b[28]: dbgack
1: ACC Core is halted. 
Aliasing to EDSCR.H, but can be read without unlocking the locks as long as soc_acc_apdebugen is set.

b[27]: frcpwrdn
Power down ACC Core from debug halt state. (L1 will be flushed) 

b[26]: frcpwrup
ACC Core will not be power gated when this is set. (L1 will be flushed though) 

b[25]: haltonretnrestart
Halt CPU before it fetches from wfi-retention wakeup.