Wladimir J. van der Laan
7cbb10693e
linux: Set timeout argument on poll() properly
...
`0` for the timeout means *return immediately* instead of
*wait forever*. This is absolutely unnecessary, so change
the argument to `-1` which does mean *wait until something happens*.
2020-02-22 12:22:25 +00:00
Wladimir J. van der Laan
aab7c0a84b
linux: Solve an issue with incomplete packets
...
esp_read_responses was throwing away the buffer contents between
invocations, which is not a good idea if there might be a (partial)
async notification such a a received packet in there.
2020-02-22 11:40:58 +00:00
Wladimir J. van der Laan
526e9683c2
linux: Tune baudrate in esptun
...
The maximum baudrate seems unstable at times, tune it down a bit.
2020-02-22 11:24:42 +00:00
Wladimir J. van der Laan
885357f22f
linux: deduplicate esp receive logic in esptun
...
Unify the two similar serial receive loops.
(as a bonus we'll no longer lose packets that come in through the ESP during
esp_tx_packet)
2020-02-22 11:24:42 +00:00
Wladimir J. van der Laan
d9750dcf73
Add k210 linux utilities
2020-02-21 15:42:04 +00:00
Wladimir J. van der Laan
78fb83fe50
rust: Add comment for sysctl set_spi0_dvp_data
2020-02-18 06:23:50 +00:00
Wladimir J. van der Laan
4d987f0d7d
rust: Important correction to board definition comment
...
WIFI_RX and WIFI_TX are named from the perspective of the ESP8285,
so they need to be connected RX<->TX and TX<->RX to be used.
2020-02-17 12:32:32 +00:00
Wladimir J. van der Laan
0445bc55ee
doc: Add some information about UART1/2/3
2020-02-16 15:11:47 +00:00
Wladimir J. van der Laan
5d20ac05a0
rust: k210-console: Fixes for colorfont generation script
2020-02-16 15:01:05 +00:00
Wladimir J. van der Laan
0636964b39
rust: weather: Show UART1 info at start
2020-02-16 14:57:13 +00:00
Wladimir J. van der Laan
34761dc4b6
rust: k210-console: allow utf to map to color font
...
- allow utf map function to map to color font (by making it return
cell-flags too)
- gencolorfont.py accepts multiple input images
2020-02-09 14:30:05 +00:00
Wladimir J. van der Laan
b7fdbc0ad7
rust: Add module for timing/FPS measurement
2020-02-07 19:50:37 +00:00
Wladimir J. van der Laan
556b375078
rust: k210-console: Add cursor positioning
2020-02-07 19:50:37 +00:00
Wladimir J. van der Laan
412e414198
rust: Add comment
2020-02-07 19:50:37 +00:00
Wladimir J. van der Laan
8806f01455
rust: Add LCD shutdown function
2020-02-07 18:48:45 +00:00
Wladimir J. van der Laan
9e6c9f5a8f
rust: i2c: Reset I2C controller at initialization
...
Prevent random hangs when restarting the application because
the I2C controller is still in a busy state.
2020-02-07 18:48:45 +00:00
Wladimir J. van der Laan
0fbf997b0d
rust: Split out some structures from k210-console
2020-02-03 16:39:14 +00:00
Wladimir J. van der Laan
69636c4005
rust: Pass in font mapping to k210-console
...
Support other unicode to font mappings (such as application specific
ones) besides cp437.
2020-02-03 16:19:00 +00:00
Wladimir J. van der Laan
fa38e28491
rust: Pass in font for k210-console
...
Allow the user code to specify which font to use.
2020-02-03 15:38:17 +00:00
Wladimir J. van der Laan
f9620a47c3
rust: add colorfont support to k210-console
...
useful for emoji and other small hardcoded images
2020-02-03 15:00:33 +00:00
Wladimir J. van der Laan
0e88fae4d2
rust: lock embedded-graphics to 0.6.0-alpha.2
...
The API keeps changing significantly between alpha versions, it's too much
work for me to keep updating the demo - I'll update it to 0.6.0 once
there is a release.
2020-02-02 16:55:22 +00:00
Wladimir J. van der Laan
f8b280eb6f
doc: interrupt_enabe is not a typo (by me)
2020-01-21 18:46:30 +01:00
Wladimir J. van der Laan
dff0540fc6
doc: Typo fixes in kpu.md
2020-01-21 18:36:35 +01:00
Wladimir J. van der Laan
bd40892845
rust: add upstream PR for cc-rs
2020-01-19 18:10:26 +00:00
Wladimir J. van der Laan
ff78df047d
voxel: Use accelerometer to steer
2020-01-12 17:36:28 +00:00
Wladimir J. van der Laan
7e0b0f05b0
voxel: Add smoothing for height
2020-01-12 13:12:20 +00:00
Wladimir J. van der Laan
e85a074309
rust: Add voxel rendering demo
2020-01-12 11:55:53 +00:00
Wladimir J. van der Laan
d128fdd4a8
esp8266at: change to nom 5
2019-12-31 23:19:41 +00:00
Wladimir J. van der Laan
a59cbcd4ee
esp8266at: add missing dyn and b""
2019-12-31 22:46:07 +00:00
Wladimir J. van der Laan
a1c65405ea
rust: Clean up cargo patches
...
No more need for any `k210-hal` and `k210-pac` patches with 0.2.0
2019-12-28 20:17:37 +00:00
Wladimir J. van der Laan
33eab72e3e
k210-console: SGR 39/49
...
these are fairly important: reset to default color
2019-10-14 02:37:53 +00:00
Wladimir J. van der Laan
cbb53817e3
rust: Switch back to k210-pac upstream
...
Patch "Remove work-around for pcrel issue" was merged.
2019-09-27 14:41:19 +02:00
Wladimir J. van der Laan
ff064f596f
rust: Update for embedded-graphics 0.6.0-alpha.2
2019-09-16 14:54:11 +00:00
Wladimir J. van der Laan
ce5c41f0da
rust: use repr(C) for aligned structs
...
Just a precaution: we want a predictable layout here.
2019-09-05 11:17:23 +00:00
Wladimir J. van der Laan
adfa176f77
doc: Add some random info about KPU
2019-08-30 17:59:57 +00:00
Wladimir J. van der Laan
a6feb00fc8
doc: remove CH340C and MSM261S4030H0 from Sipeed M1 description
...
These are not actually part of the M1 module, but are on the back side
of the Sipeed Dock.
2019-08-30 17:55:09 +00:00
Wladimir J. van der Laan
dfd14f517f
rust: address 0xffffffff80000000 → 0x80000000
...
Try working without address work-around to aid debugging and disassembly.
2019-08-29 10:19:32 +00:00
Wladimir J. van der Laan
1397aa19db
rust: Animate dot in embfx
...
Also add bounds check for pixels iterator (whoops).
2019-08-28 07:53:35 +00:00
Wladimir J. van der Laan
860bda159a
rust: Simplify and optimize pixel iterator
...
It should be entirely safe to write u16 to a u32 array: no alignment
issues, no risk of creating undefined values.
2019-08-28 07:05:53 +00:00
Wladimir J. van der Laan
d1ee942f10
rust: Add embgfx demo
2019-08-26 08:37:09 +00:00
Wladimir J. van der Laan
68faef6cf4
rust: SPI clock speed constant for LCD
2019-08-21 14:56:04 +00:00
Wladimir J. van der Laan
37cf4ad5a2
rust: Test PLL computation against output of C implementation
2019-08-21 14:55:31 +00:00
Wladimir J. van der Laan
eab9d94a1b
rust: Return usable PLL register values directly from the computation
...
The internal representation and parameter names are just an implementation detail.
2019-08-21 09:01:55 +00:00
Wladimir J. van der Laan
9bdf7ea2df
rust: Factor PLL computation out from sysctl
...
If you need to have mystery meat algorithms, at least abstract
them.
2019-08-21 08:49:41 +00:00
Wladimir J. van der Laan
d7eb8dd0e8
rust: sysctl PLL setting
...
Port over the terrible PLL frequency setting code, and use it to set up
the clocks for every demo.
2019-08-20 21:18:23 +00:00
Wladimir J. van der Laan
f8f7235daa
rust: UART/network optimizations
2019-08-18 14:40:19 +00:00
Wladimir J. van der Laan
2840ec0cf9
doc: Add important note on I2C addresses
2019-08-18 11:32:53 +00:00
Wladimir J. van der Laan
213ca1d50e
rust: Use buffered UART1 in term-server and weather
2019-08-16 17:27:39 +00:00
Wladimir J. van der Laan
1118d708b1
rust: Actually provide trap handler
2019-08-15 20:53:22 +00:00
Wladimir J. van der Laan
335f728b72
rust: Drop cc-rs patch
...
1.0.40 was released with RISC-V support !
2019-08-15 14:57:53 +00:00
