pinetime/wasp-os
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40 commits

Author SHA1 Message Date
Fuji Pebri
df9d80f6f7 drivers: cst816s: optimize for power saving and responsiveness 
Signed-off-by: Fuji Pebri <pebri86@gmail.com>
[daniel@redfelineinja.org.uk: removed leading underscore from method
arguments, removed redundant state tracking, adopt i2c.writeto_mem]
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
 2020-06-11 21:17:16 +01:00
Daniel Thompson
ccaf12750b wasp: apps: Step counter application 
Currently there's no fancy algorithms to estimate stride length. Just
pure simple step counting directly from the hardware's "intelligence
engine".

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
 2020-06-09 21:31:55 +01:00
Daniel Thompson
42fe7bf352 drivers: vibrator: Finalize docstrings 2020-05-14 21:42:16 +01:00
Daniel Thompson
95f1788347 drivers: st7789: Finalize docstrings 2020-05-14 21:41:02 +01:00
Daniel Thompson
9274d8cc2d drivers: signal: Finalize docstrings 2020-05-14 21:39:14 +01:00
Daniel Thompson
880083977c drivers: nrf_rtc: Finalize docstrings 2020-05-14 21:36:33 +01:00
Daniel Thompson
d5c629a9ac drivers: cst816s: Finalize docstrings 2020-05-14 21:36:09 +01:00
Daniel Thompson
85079c149b drivers: battery: Finalize docstrings 2020-05-14 21:32:01 +01:00
Daniel Thompson
09071427e4 drivers: nrf_rtc: Fix some tab/space issues 
These issues do not appear when parsing with micropython but when we
import this file into sphinx then things go a bit south.
 2020-05-10 09:34:22 +01:00
Daniel Thompson
c1f8823f61 Add PNVRAM support to avoid forgetting the time during a reboot. 2020-05-09 14:19:10 +01:00
Daniel Thompson
2d437b0f68 wasp: drivers: nrf_rtc: Fix a nasty bug when setting the time 
The code to recalculate the uptime to walltime adjustment was broken
(e.g. the longer we leave it after reboot the more inaccurate the time
setting becomes).

Fixes: 80079e4 ("wasp: nrf_rtc: Add a tiny bit of extra resolution")
 2020-04-26 15:01:48 +01:00
Daniel Thompson
9348e758b2 wasp: nrf_rtc: Add a tiny bit of extra resolution 
We now have a couple of applications (stopwatch, Game of Life) that benefit
from sub-second precision. The micropython RTC/utime code for nrf still
needs a major overhaul but this allows us to paper over the cracks for
just a little longer.
 2020-04-26 15:01:48 +01:00
Daniel Thompson
fd64abe882 wasp: draw565: Optimize the 2-bit RLE drawing functions 
There's a bunch of different changes here but there are only really three
big wins. The biggest win comes from restructuring the 2-bit RLE decode
loop to avoid the inner function (~20%) but the switch to 16-bit writes in
_fill() and adoption of quick_write (e.g. no CS toggling) are also
note worthy (and about 5% each).
 2020-04-08 21:50:42 +01:00
Daniel Thompson
6a6e393d1f wasp: vibrator: Better default for pulse 
These defaults are good for giving quick UI feedback.
 2020-04-06 22:04:20 +01:00
Daniel Thompson
b9fe31241c Add licensing information for all wasp-os files. 2020-03-22 15:40:18 +00:00
Daniel Thompson
820764081e drivers: st7789: Automatically park ready for the next call to write data 
This makes line-by-line drawing more efficient because don't have to
handle the dc line. The optimization targets font rendering and if good
for slightly less than 10% rendering improvement.
 2020-03-09 21:32:34 +00:00
Daniel Thompson
031d139b7c wasp: draw565: Refactor to allow apps to focus on the drawable. 2020-03-09 00:00:13 +00:00
Daniel Thompson
a864a93706 wasp: manager: Blankt the display during app transitions 2020-03-08 20:47:19 +00:00
Daniel Thompson
adf9a33c9e drivers: cst816s: Minor tweaks to the generated documentation. 2020-03-08 17:40:54 +00:00
Daniel Thompson
b5b96bd776 wasp: Integrate the touch driver 
At this point we are starting to bring an event model for applications
but there's still a long way to go!
 2020-03-08 10:18:08 +00:00
Daniel Thompson
9664c394a6 drivers: nrf_rtc: Add a higher res monotonic timer 2020-03-07 11:49:35 +00:00
Daniel Thompson
e5f455b5ba drivers: cst816s: Decouple from the watch module 2020-03-07 11:47:25 +00:00
Daniel Thompson
948454a33b wasp: cst816s: Initial PoC driver 2020-03-06 21:09:43 +00:00
Daniel Thompson
b508f4dc26 wasp: Add a simple font renderer 2020-02-19 19:57:08 +00:00
Daniel Thompson
f689c90498 wasp: Add full dd-mm-yyyy calender tracking 2020-02-19 19:57:08 +00:00
Daniel Thompson
9c299afe41 wasp: Add pure-python SPI NOR FLASH drivers 2020-02-09 19:47:02 +00:00
Daniel Thompson
bb033577da drivers: st7789: Optimize RLE decoding loop 
Migrate the filling of the line buffer into a seperate function.
This does naturally reduce the cost of the loop management but
much more importantly allows us to use viper native code
generator.
 2020-02-08 07:49:38 +00:00
Daniel Thompson
57035ce080 wasp: st7789: Make fill() control sizing 2020-02-03 22:34:54 +00:00
Daniel Thompson
118b7bab00 wasp: st7789: Reuse the pre-allocated linebuffer 2020-02-03 22:32:53 +00:00
Daniel Thompson
127df66335 wasp: pinetime: Basic RTC support 
Currently this supports time only (no date) and it based on the
RTCounter class which is customized for nRF ports. At present
the nRF port doesn't have proper machine.rtc support so we have
implemented within wasp instead.
 2020-02-03 19:12:04 +00:00
Daniel Thompson
8168dd5939 wasp: st7789: Add positioning support to rleblit 2020-02-03 19:09:16 +00:00
Daniel Thompson
c7e11d6020 wasp: Adopt a low power mode shortly after booting 
This is useful for battery run-down testing and so on.
 2020-02-01 20:20:30 +00:00
Daniel Thompson
262d93c76c wasp: simulator: First steps towards a simulator 
Currently this just traces SPI activity from the ST7789 driver but its
a good baseline to start building up test functions from.
 2020-01-31 19:36:55 +00:00
Daniel Thompson
e36caf5997 wasp: Add a super-simple vibrator driver 2020-01-31 19:34:04 +00:00
Daniel Thompson
a34d65d7fd wasp: Add battery support 2020-01-30 21:46:35 +00:00
Daniel Thompson
80bee2d305 wasp: drivers: st7789: Remove redunant delay 2020-01-28 21:19:36 +00:00
Daniel Thompson
e88165b429 wasp: drivers: st7789: native code gen for rleblit 
This is a useful performance boost... but there is still
scope to get this a lot quicker.
 2020-01-28 18:45:27 +00:00
Daniel Thompson
8f231430b3 logo: Gather together the bitmaps into a single variable 
The PineTime demo will also now cycle through both the Pine64 and
MicroPython logos.
 2020-01-28 18:45:26 +00:00
Daniel Thompson
3157bcc310 wasp: drivers: st7789: Replace with custom uPy driver 
This driver was rewritten from scratch, borrowing some idioms
from the SSD1306 driver to ensure an efficient implementation
in uPy.
 2020-01-28 18:45:15 +00:00
Daniel Thompson
2805a719f2 wasp: st7789: Add a simple proof-of-concept display driver 2020-01-21 22:10:50 +00:00