v1.11 - 2019-09-24 - Karotte

Added

• Support for sleep-mode instead of full power-off. This means the RTC now retains its state!
• For debugger users: A GDB macro task_backtrace which allows to view backtraces of tasks which are currently swapped out. Use like

  (gdb) task_backtrace serial_task_id
  ...
  (gdb) task_backtrace dispatcher_task_id
  ...
  (gdb) task_backtrace ble_task_id

• BHI160 magnetometer sensor
• ESB API in Pycardium.
• Monotonic clock API
• New FOSS font ...

Changed

• Display.print() uses a transparent background when printing with bg == fg.
• Try different crc16 module during build because different environments might have different ones installed.
• Improved ECG app, it can now blink on pulse and more!
• Improved BHI160 and BME680 apps.

Fixed

• Fixed a regression which made it impossible to turn off the flashlight.
• Fixed CRT for l0dables not allowing to overwrite interrupt handlers.
• Fixed ECG App not closing the sensor on KeyboardInterrupt.
• Fixed a bug which made the power-button unresponsive when pressed during boot (Interrupts were getting ignored).
• Fixed simple_menu.Menu.exit() not actually working.
• Added a few missing locks in leds module.
• Added a workaround for BHI160 axis mapping not being applied in some cases.
• Added a critical-section in BLE stack initialization to prevent weird lock-ups.
• Fixed vibra module crashing when calling vibra.vibrate() while already running.
• Fixed sensor-sample overflow leading to I2C bus lockup.