And show the no_apps_message instead of crashing

See merge request card10/firmware!289

pycardium/utime: add unix_time and unix_time_ms

See merge request card10/firmware!290

Update BLE bianry blob, patch it and turn off encryption when needed

See merge request card10/firmware!319

Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!103

Mateusz Zalega authored 5 years ago and rahix committed 5 years ago

Signed-off-by: Mateusz Zalega <mateusz@appliedsourcery.com>

Closes #171

See merge request card10/firmware!323

When MXC_ASSERT is disabled, the portexpander_config() call is not
compiled into the bootloader which leads to the portexpander not being
setup correctly and thus neither the screen turns on nor does the button
to switch into MSC mode work correctly (bootloader always goes into MSC
mode).

Fix this by moving the portexpander_config() call outside the MXC_ASSERT
and only keep the return value check inside.  Additionally fix the
pull-up/pull-down selection in portexpander_config() not being set
correctly.

Ref #171

Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!320

* Add git as a build dependency to allow detecting git hash.

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

The transparent background patch messes up the display for the BME680
app.  This patch uses proper formatting codes which will make the output
readable again.

Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!296

Daniel Hoffend authored 5 years ago and rahix committed 5 years ago

New Button-Layout
=================

          /-----------------------\
          |   xxxxxxxxxxxxxxxxx   |
          |                       |
          |                      <> * Pause screen
          |         card10        |
 +------- <>                     <> * During pause: Scroll right.
 |        |                       | * Short press: Toggle between Finger
 |        \-----------------------/    and USB.
* During pause: Scroll left.        * Long press: Toggle bias on/off.
* Short press: Toggle LED mode.
* Long press: Start/stop logging.

Other Changes
=============
- Split the bar into negativ [10:5] and positive [5:0] scale and update
  them seperate to have a better visualization.
- Blink red with backside LEDs on detected pulse.
- Allow toggling the LED modes on and off (see new button layout).
- Lock mode & bias during logging.

Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!316

This patch makes the BHI160 app more pythonic and fixes a few
bugs/issues:

- An exception (including KeyboardInterrupt) will trigger the sensor to
  be closed again.  Otherwise you'd get strange behavior trying to
  reopen then afterwards.
- Use simple_menu.button_events() instead of home-cooked solution.  This
  should hopefully make the code more future-proof.
- Fix overlapping text caused by the font-rendering changes.

Signed-off-by: Rahix <rahix@rahix.de>

As discussed in !316, this commit prevents I2C lockup by
discarding overflowing samples instead of blocking until they have been
read.  This is not ideal as the samples read will not be the most recent
ones.  A deeper refactor of the sensor-stream internal API can fix this
in the future.

Cc: @flo_h
Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!285 and card10/firmware#146

Ferdinand Bachmann authored 5 years ago and rahix committed 5 years ago

Squashed commits:

e94f7bf9 epicardium/rtc: add monotonic time
e0691c6d pycardium/modules/utime.c: add bindings for monotonic time
756c13df epicardium/rtc: fix numerically unstable subsecond decoding

         the subsecond encoding function from epic_rtc_set_milliseconds
         and the corresponding decoding function from
         epic_rtc_get_milliseconds are not numerically stable.

         i.e., encoding 5 milliseconds to 20 subsecs and immediately
         afterwards decoding that yields 4 milliseconds.

         Adding a bias of 999 (0.24 milliseconds) to the decoding
         function makes it numerically stable, while never decoding any
         subsecond value to more than 999 milliseconds.

e99e278b epicardium/rtc: only poll time once for calculating monotonic_offset
18936b7e pycardium/modules/utime.c: run clang-format
869ac617 epicardium/rtc: add explanation comment for numerically stable subsecond decode

See merge request card10/firmware!126

Signed-off-by: Rahix <rahix@rahix.de>

See merge request card10/firmware!298

Jakob Haufe authored 5 years ago and rahix committed 5 years ago

There are several common CRC implementations for Python with the currently
used one (crc16) not being available in e.g. Debian.

crcmod and/or crcelk are readily available on several distributions.

See merge request card10/firmware!295

Merge (full or partial) of !173, !219, and !303.

Signed-off-by: Rahix <rahix@rahix.de>