Harry Brooke

>It is my understanding that direct register access is considered unsafe (see also [undefined.soundness](https://doc.rust-lang.org/reference/behavior-considered-undefined.html#r-undefined.soundness)) The volatile methods in the standard library are unsafe because the programmer must prove to the...

total drive-by, but I notice that CSR 0x800, which is gintenr on V4, is not mentioned for the manual for V2. think this is something to do with no U...

> You are absolutely correct I would say. I cross checked and as far as I can see what is being tried here can simply not be done on the...

to me, the issue seems to be with the critical section impl in the qingke crate. not certain enough to say anything about the time driver code before/after that PR...

test failure is probably from lack of Security extension detection as Trustzone is disabled by default on the STM. (an option bit to turn off Trustzone does not seem very...

To check, this is with the u595, TrustZone off and RDP is off/level 0, right? Not too suprised it isn't fully working yet as I haven't coded in detection for...

New commit should fix SwdApFault error (repro'd before and after) and tests pass. still a lot of unimplemented v8m stuff, and some terrible ways of doing stuff because I didn't...