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48 commits

Author SHA1 Message Date
bunnie
93400df67c an initial cut at fcc test commands 2021-04-15 04:10:47 +08:00
bunnie
45c90659e5 rtc first draft 2021-04-08 02:30:57 +08:00
bunnie
ca349ec1b0 clean up minor bugs and other issues 2021-04-06 22:38:11 +08:00
bunnie
8c12dbe2af found a bug. 2021-04-06 01:52:26 +08:00
bunnie
9ba2fb134c refactor most major modules, but Xous now crashes 2021-04-05 23:50:00 +08:00
bunnie
25dc27f2f7 add drop implementation to servers 2021-04-02 22:01:40 +08:00
bunnie
da255cc1ab use macro expansion for argument extraction of scalars 2021-04-02 15:38:38 +08:00
bunnie
5a6ce66d7e clean up log messages now that we can identify the logging source 2021-04-02 03:10:13 +08:00
bunnie
68b9addd45 redo ticktimer/trng to use the new convenience functions 2021-04-02 02:45:00 +08:00
bunnie
2407f17267 fix typos 2021-04-01 17:20:28 +08:00
bunnie
dc2519c5ef trying out new API names 2021-04-01 03:47:10 +08:00
bunnie
f35d478cf0 attempt to refactor xous_names 2021-03-29 04:35:11 +08:00
bunnie
e889765caf refactor the Ticktimer API. 2021-03-28 18:14:41 +08:00
bunnie
bb3d96de27 Merge branch 'master' of https://github.com/betrusted-io/xous-core into HEAD 2021-03-25 02:37:58 +08:00
Sean Cross
d16d0c9bd8 ticktimer-server: set quantum to 10ms 
This is an experiment to see if this shorter time improves things.

Signed-off-by: Sean Cross <sean@xobs.io>
 2021-03-23 21:43:35 +08:00
Sean Cross
e624c184cd ticktimer-server: rewrite sleep server as deadline 
Use deadlines for sleep, rather than calculating the amount of remaining
time.

This keeps time consistent, because it means we don't have to
recalculate all sleeps whenever one expires.

It also allows us to take advantage of the hardware which will fire an
interrupt if we schedule a wakeup in the past.

Signed-off-by: Sean Cross <sean@xobs.io>
 2021-03-23 21:41:30 +08:00
Sean Cross
89cf0c1ab1 ticktimer-server: run rustfmt on Cargo.toml 
Signed-off-by: Sean Cross <sean@xobs.io>
 2021-03-23 21:37:52 +08:00
bunnie
184a284da5 sleep_ms() bug exhibitition 2021-03-18 17:34:48 +08:00
bunnie
93a7567618 ticktimer prints its PID now 2021-03-01 13:46:02 +08:00
bunnie
ea78de8014 convert all services to use xous-names server 2021-01-09 02:12:01 +08:00
bunnie
bdbe8f8288 intermediate checkin 2021-01-05 04:40:34 +08:00
bunnie
b7263f7ef0 Merge remote-tracking branch 'origin/master' into hardware 2021-01-04 03:19:23 +08:00
Sean Cross
7b50d00eb8 repo: run cargo fmt 
This reformats line endings to be consistent, and reinforces the
contents of `.gitattributes`.

Signed-off-by: Sean Cross <sean@xobs.io>
 2021-01-03 18:31:51 +08:00
bunnie
b9a31f7d99 try to layer in the fcc agent 2020-12-31 19:31:12 +08:00
bunnie
957c065f41 push mods for modnoise eval etc. 2020-12-18 04:35:39 +08:00
bunnie
7488018e22 get wdt mods compiling into xtask run 2020-12-13 02:03:15 +08:00
bunnie
e1c4b702a9 add WDT support to xous-core 2020-12-13 01:54:25 +08:00
Sean Cross
25e4d16de3 xous-os: rename CreateServer to CreateServerWithAddress 
Servers will, by default, get randomly-assigned SIDs. Certain servers
will want to have well-known SIDs, such as the log server or the
nameserver. These will use a separate call in order to perform this
priveledged operation.

A subsequent patch will add `CreateServer`.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-12-04 20:33:33 +08:00
Sean Cross
684ba69a31 os_timer: move preemption from shell to ticktimer server 
This is responsible for preemption in the system. Move it to the timer
server since it seems to make more sense to have there.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-27 14:13:21 +08:00
Sean Cross
513b99f916 ticktimer-server: remove debug module 
This was leftover from before a time when we had the log server. It no
longer serves a need.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-27 14:00:19 +08:00
bunnie
b568d86153 get non-blocking gas gauge checking working 2020-11-25 23:06:57 +08:00
bunnie
bc832b3a50 fix interrupt pending clear issue in debug module 
during conversion to documented interrupts from Litex a case was
missed.
 2020-11-24 22:44:19 +08:00
bunnie
1aa01fdf5d confirm sleep works, some minor fixup to UTRA style usage 2020-11-23 19:02:02 +08:00
Sean Cross
72a466bc61 ticktimer: use interrupt from UTRA 
Previously UTRA didn't have an interrupt, so we just made one up. Use
the correct interrupt to get things working on hardware.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-23 17:34:18 +08:00
Sean Cross
78a47ab4ba services: ticktimer: fix debug warnings on hardware 
These appeared in Rust 1.48.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-23 16:13:19 +08:00
Sean Cross
be1687ffdd Merge branch 'master' of github.com:betrusted-io/xous-core 2020-11-23 14:20:27 +08:00
bunnie
710abce418 fixup to latest soc.svd register documentation standard 2020-11-22 03:45:44 +08:00
Sean Cross
796c9c5998 services: ticktimer: remove excess hosted printing 
This was used to try and debug an issue in the ticktimer server, which
ended up being an issue in the kernel.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-11 16:23:23 +08:00
Sean Cross
d9272ba21a ticktimer: use log server 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-11 16:09:34 +08:00
Sean Cross
aa315c534c ticktimer: implement msleep 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-11 16:09:01 +08:00
Sean Cross
5a66f72938 ticktimer: add opcodes for msleep 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-11 16:08:48 +08:00
Sean Cross
b8f69b4a7f ticktimer: use correct debug port 
Signed-off-by: Sean Cross <sean@xobs.io>
 2020-11-11 16:07:33 +08:00
Sean Cross
2d4a2bf871 ticktimer: use millis instead of nanos on hosted 
The `elapsed_ms()` function should probably return milliseconds rather
than nanoseconds. Time marches on.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-10-30 10:29:12 +08:00
Sean Cross
0bce0eeb53 ticktimer: implement hosted version of ticktimer 
This gets the basic ticktimer server working in a hosted environment.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-10-28 11:14:26 +08:00
bunnie
ac4d79ea68 logging server bringup 2020-10-14 23:01:57 +08:00
bunnie
49f15e547f upgrade to work with multi-UART API 2020-10-14 04:35:15 +08:00
bunnie
1d23d2c1f7 unify debug.rs and move to UTRA format 2020-10-14 03:40:44 +08:00
bunnie
523d18f5ab refactor "examples" -> "services" 2020-10-14 02:04:21 +08:00