bunnie
89b3875bfc
commit before working on acceleration code
2021-06-28 02:33:32 +08:00
bunnie
e2ada8f8fe
attempt to fix up some build system warts
2021-06-28 01:31:43 +08:00
bunnie
e39c2200cd
fix up the build system warts & integration with dalek crates
...
we are at least now only requiring users to use our patched
curve25519-dalek crate, which now builds cleanly in both
xous and std environments, but the higher-level crates can be
directly used from crates.io
2021-06-27 03:07:39 +08:00
bunnie
6efdb7e0db
stash a version with XousEngine25519 traits in case we want it back later
2021-06-27 00:31:15 +08:00
bunnie
9ebd181694
engine25519 core services now working
2021-06-25 19:35:31 +08:00
bunnie
f7874aab94
add in a missing redraw command
2021-06-25 03:38:54 +08:00
bunnie
75dca6bd4c
checkin for a rollback to sanity check some things
2021-06-25 02:09:42 +08:00
bunnie
afa55055ea
add serial console mux setting
2021-06-24 13:52:44 +08:00
bunnie
3b0a4f2bf4
clean up some obvious bugs
...
stuff doesn't crash but also doesn't work
2021-06-24 03:38:32 +08:00
bunnie
ae25142acb
engine25519 doesn't crash on boot, at least.
...
ManagedMemory structure for susres has some issues with large
blocks, so use "heap-allocated" structures
2021-06-24 03:17:32 +08:00
bunnie
96959bfe0d
add version reporting to boot log
2021-06-21 22:18:39 +08:00
bunnie
69a22adee9
menus basically working
2021-06-19 00:25:18 +08:00
bunnie
0f937037e4
just getting to the point of implementing defacement
...
menu now pops up. does nothing, but we can at least
change contexts for the Ux into a different Ux theme.
2021-06-18 16:20:56 +08:00
bunnie
62c9737bbc
tenuous addition of a menu object
...
things don't crash, but...haven't really validated if they work, either!
2021-06-18 04:10:41 +08:00
bunnie
3664ff6718
clean up keyboard event handling so the GAM is the gateway server
...
this allows the GAM to handle authentication for listening requests.
2021-06-17 01:12:25 +08:00
bunnie
356b07dacc
works on "real hardware" but some issues with hosted mode
2021-06-16 17:03:28 +08:00
bunnie
5301f4af20
major refactor of the Ux -- can create, redirect I/O contexts
...
getting ready for Precursor to do more than just one thing.
2021-06-16 04:50:26 +08:00
bunnie
eee9f4e765
refactor xous-names to permit only a fixed number of connections
...
this prevents less trusted processes from connecting to servers
after the kernel initializations are done.
this works so long as we don't have disconnects from the kernel
servers. In order to support disconnects we will also need a
way to re-enumerate the SID to guarantee that we don't have a re-use
problem. But for now, the kernel is not designed with any practical
disconnect mechanism; there is no code that calls the Quit mechanism
on any server.
2021-06-15 17:41:14 +08:00
bunnie
a70b858812
convert to using the urandom interface
2021-06-11 16:29:25 +08:00
bunnie
abbd1574e5
add trng test and management commands
2021-06-08 21:29:23 +08:00
bunnie
b64d610d69
re-org the vex code a bit so it's not as repetative
2021-06-04 02:16:19 +08:00
bunnie
5a153d8fa9
add AES256 vex instructions support
2021-06-04 02:02:44 +08:00
bunnie
b1d027bc52
adding AES native instruction support
2021-06-04 00:49:34 +08:00
bunnie
fadc9c29ab
Merge remote-tracking branch 'origin/master' into bunnie-dev
2021-06-02 03:59:25 +08:00
bunnie
b9f3182bb9
mods for hosted mode to work again
2021-06-02 03:45:15 +08:00
bunnie
ee2e38be05
add commands to help manage wfi/power debugging
2021-06-01 17:02:30 +08:00
bunnie
9f3647f3a3
have audio off by default on power-on to save power
2021-06-01 00:44:33 +08:00
bunnie
52c32cc4d1
auto-powerdown of sha block when not in use
2021-05-30 00:12:18 +08:00
bunnie
25a77ddb19
EC updating seems to work.
2021-05-25 05:13:20 +08:00
bunnie
c483581716
debugging some timing issues
2021-05-25 02:53:24 +08:00
bunnie
7529628053
partial progress on EC updater
2021-05-24 04:34:50 +08:00
bunnie
58edcc56f2
sha512 tests fully implemented, working through sus/res
...
note: sha512 will fail if a suspend is forced upon it!! but
it will vociferously complain if this happens.
2021-05-21 15:56:58 +08:00
bunnie
5526bc4100
add hardware support for sha512/256
2021-05-21 04:35:01 +08:00
bunnie
21a5ddb40f
sha512 hardware acceleration is working, now benchmarking
...
also need to extend hw implementation to sha512/256
2021-05-21 03:15:13 +08:00
Sean Cross
eb7895d601
xous: add a return code to TerminateProcess
...
As part of this refactor, make `terminate_process()` a divergent call.
Signed-off-by: Sean Cross <sean@xobs.io>
2021-05-20 11:01:00 +08:00
bunnie
3f12b0a69b
add a gyro test command to shellchat
2021-05-16 16:52:27 +08:00
bunnie
87b6d9b6d7
add backlight commands
2021-05-16 04:29:12 +08:00
bunnie
08a86749fe
fix hosted mode bugs
2021-05-09 01:13:16 +08:00
bunnie
a8a35fa434
roll back heapless crate on ime-frontend
2021-05-08 23:55:08 +08:00
bunnie
391122823d
refactor heapless version in attempt to debug issue that cropped up in xous-names
...
somehow, updating the toolchain has broken the FnvIndexMap implementation
2021-05-08 18:44:23 +08:00
bunnie
b904a114fe
this commit crashes on boot
2021-05-08 16:40:44 +08:00
bunnie
7f7bdbff88
this will play the long sample. and it works! :)
2021-05-08 03:41:04 +08:00
bunnie
15fc4a6c36
audio working, trying out longer samples
2021-05-08 03:14:14 +08:00
bunnie
fe6b417643
checkpoint
2021-05-08 01:13:30 +08:00
bunnie
46fa8fa01e
extend shellchat to allow for multiple callback registrations
2021-05-07 16:22:06 +08:00
bunnie
b3a60faec2
audio checkpoint
2021-05-07 15:09:51 +08:00
bunnie
7dd66a4c18
playback is mostly working and stable
2021-05-07 05:42:39 +08:00
bunnie
bc82dbd157
transition i2c api on codec, finally found the damn race condition
2021-05-06 05:05:17 +08:00
bunnie
b596c40dd6
refactor I2C to have work queue, cleaner (but untested) APIs
2021-05-06 03:40:04 +08:00
bunnie
bb5bc1d212
refactor i2c to break out the i2c machine to a separate server
...
the concurrency issues on I2C are getting hairy, and it was probably a
dubious decision from the start to merge I2C into the LLIO block; but
originally this was motivated by the idea of keeping all the
"miscellaneous slow stuff" in one process to keep the memory footprint
small and make code a bit more readable.
Keeping I2C in the same process space as the LLIO but splitting it
into its own thread and server splits the difference, by giving us
more options to deal with the concurrency, without inflating the size
of the kernel binary and allocating a lot of extra static data.
2021-05-06 00:45:14 +08:00
