7 Commits

Author	SHA1	Message	Date
Matthew Kennedy	c0e4cc8932	Properly chain fault handlers when we hit bkpt instruction	2025-02-17 01:21:15 -08:00
Matthew Kennedy	553e42f1e5	Disable the MPU during the memmanage fault handler	2025-02-17 00:52:11 -08:00
Matthew Kennedy	8f83c77874	this is c, there is no nullptr	2025-02-10 14:37:58 -08:00
Matthew Kennedy	2d30ccb60d	safer read of the fault address	2025-02-10 14:34:58 -08:00
Matthew Kennedy	357b2ae844	break at the beginning of the memmanage fault handler so we don't double fault	2025-02-10 13:58:28 -08:00
Matthew Kennedy	e859f65ef8	cherry pick hardfault volatile	2023-08-27 16:35:09 -07:00
Matthew Kennedy	5813c20a32	OpenBLT-based USB serial bootloader (#228) ... * flash layout * bootloader builds * output name * hard fp * strip out dfu * bootloader gets hardfault * loader gets USB but not MSD * kinda usb? * USB enumerates! * cleanup * shared params * nonfunctional openblt * stub flash * flash.h * openblt responds over USB! * implement flash driver * blt conf, linker * boards no longer need specific openblt files * no ccache * common_make.sh * cleanup * delete bootloader crust * simplifying linker logic * script tweaks * flash layout is handled entirely by FOME flash driver * simplify memcpy * format * comment * dead * makefiles cleanup * cleanup * h7 linker script for bootloader * h7 bootloader build * build script	2023-08-27 10:30:02 -07:00