sw/libhal - Cryptech libhal: crypto software, HSM management, RPC

Age	Commit message (Collapse)	Author
2020-02-26	Remove init checks from hal_io_[write\|read], since initialization is done	Paul Selkirk
	in stm_init, and the checks add unneccesary delays to critical code paths.
2019-04-05	The FPGA register interface now does byte-swapping in hardware, so we can	Paul Selkirk
	just call memcpy here. (Although it turns out to be more efficient to use an inline version of memcpy than the library function.)
2018-05-27	FMC cleanup: constification, gratuitous pointer.	Rob Austein

2018-05-22	Disable seldom-used FMC I/O debugging code by default.	Rob Austein
	Profiling reports significant time spent in the hal_io_fmc.c debugging code even when runtime debugging is off. This is odd, and may be a profiling artifact, but we don't use that debugging code often, so if it costs anything at all we might as well disable it when not needed.
2017-09-13	Preliminary support for parallel core RSA CRT.	Rob Austein

2017-09-09	Start hacking for systolic modexp.	Rob Austein
	Work in progress. Probably won't even compile, much less run. Requires corresponding new core/math/modexpa7 core. No support (yet) for ASN.1 encoding of speedup factors or storage of same in keystore. No support (yet) for running CRT algorithm in parallel cores. Minor cleanup of ancient bus I/O code, including EIM and I2C bus code we'll probably never use again.
2017-04-25	adapt to the new experimental tasking system	Paul Selkirk

2016-07-06	Belatedly adjust hal_io_read/write to the new flat addressing architecture.	Paul Selkirk

2016-05-24	Work around the fact that stm-fmc.h now pulls in CMSIS HAL symbols.	Paul Selkirk

2016-05-24	Add core address to debug output	Paul Selkirk

2016-05-24	Move htonl to hal_internal.h	Paul Selkirk

2016-04-11	Fix includes to bring hal_io_fmc.c in line with hal_io_eim.c.	Paul Selkirk

2016-03-16	Added serial RPC transport and lots more...	Paul Selkirk
	Added RPC function to get server version number. Substantially reworked GNUMakefile with conditionals. Renamed rpc_() and xdr_() to hal_*() for consistency. Moved hal_io_fmc.c from stm32 repo.