Foreground Secure Boot Flag HSM2HTF.0 is set by HSM BOS or HSM User Code

Hello Support,

With SSWWAIT=1, there is Foreground Secure Boot feature enabled in HSM.
Looks like Host SSW Software will check for HSM2HTF.0 as 1 before jumping from Host SSW to Host User Code.
During background secure boot [SSWWAIT=0], HSM2HTF.0=1 is done by HSM BOS Code [HSM ROM Code] unconditionally.
Question is during foreground secure boot [SSWWAIT=1], which code set HSM2HTF.0? Is it done by HSM User Code and never done by HSM BOS Code?
I am assuming yes.
Please confirm.
Attachment 4907
Best Regards

?????

• HSM_SSWWAIT_1.png‎ (123.7 KB)