Good idea if you want it to be corruptedTake out the sd card and the console will power off.
OP never specified that...Good idea if you want it to be corrupted
If you've booted with the service permissions patch, can homebrew then lever enough power to shut down? How about to boot into RCM, I guess that's a whole different ball game?PMC registers are secure-world-only post 1.0.0 and the I2C stuff needed for PMIC shutdown is probably not in the whitelisted memory ranges allowed to be poked from usermode
There are ways but the exploits needed are not public.If you've booted with the service permissions patch, can homebrew then lever enough power to shut down? How about to boot into RCM, I guess that's a whole different ball game?
I'm not talking about from scratch, running an exploit from OFW. I'm talking about from CFW, when you've already booted from RCM to get full control over the system, so it's a matter of passing along enough of that control to homebrew.There are ways but the exploits needed are not public.