Unnamed

• Fix sandbox installation issue by nailing pycopy-cpython-upip to 1.2.6
• Improve sanity checks for sandbox setup
• Improve RGB-LED signalling
• Import microWebSrv only when enabling HTTP service to save memory
• Make WiFi work in non-threaded environments again
• Improve MiniNet WiFi connectivity
• Improve logging timestamping
• Improve sandbox tooling robustness
• Upgrade to pycopy-cpython-upip==1.3.3 again. Thanks, Paul!
• Add basic recycle task for uploading the code to the Pyboard D
• Start LoRa on demand to reduce memory consumption
• Defer loading modules for sensors at runtime to save memory
• Load the ADC module for "SystemBatteryLevel" at runtime
• Fix missing ADC module import
• Process DS18B20 addresses case insensitive
• Port to ESP32 WROVER with MicroPython 1.11. Thanks, Markus!
• Fix network status flag
• Improve cross-compilation tooling re. Pycom vs. pyboard-D
• Display HTTP egress payload in log output on INFO level
• Add option to use external WiFi antenna
• Pyboard D-series: Improve sandbox tooling
• Pyboard D-series: Make the source tree compatible with Genuine MicroPython
• Adjust slightly for running on Pycom devices again
• WiFi adjustments for Pyboard-D
• Appropriately compute sleep time, resolve #4
• Make make setup more platform-agnostic, resolve #20
• Add external antenna option for vanilla MicroPython
• Use trimmed-down settings.py for PYBD
• Add configuration settings overlay per settings-user.json
• Improve robustness with minimal configuration for PYBD
• Improve instructions for Pycom firmware bundling and installation
• Adjust sandbox infrastructure for Pycom MicroPython 1.11
• Fix import path of onewire module
• Fix weird error when freezing modules
• Add LoPy4 support in Bootloader. Thanks, @poesel.
• Add auto docstrings with pyment. Thanks, @poesel.
• Large refactoring.
  • Get rid of the "hiveeyes" module namespace.
  • Rework the "sensors.system" configuration section.
• Improve configuration module.
  • Reduce convolution of "purge_sensible_settings"
  • Be more graceful when attempting to read json settings
• Add missing import socket to LoRa module. Thanks, @thiasB!
• Improve multi-platform support
  • Refactor platform switch and rename first stage bootloader to Universal MicroPython Application Loader (umal)
  • Improve gracefulness for MachineResetCause helper
• Improve WiFi robustness on first connection attempt
• Gracefully handle buses without names. Thanks, @thiasB!
• Be graceful if OSError exception object received from MQTT publishing has no "errno" attribute.
• Improve sensor registration mechanics again
• Improve utility functions to work around the 128-bit UUID byte swap problem. Thanks, @poesel!
• Disable web server by default.
• Make use of LoRaWAN state restoration from NVRAM. Thanks, @thiasB!
• Only restore LoRa state from NVRAM on wake from deep sleep. Thanks, @thiasB!
• Refactor BLE encoding/decoding utility functions
• Improve connection to WiFi after starting again
• Use lte.deinit(reset=True) for shutting down LTE modem on startup, see https://forum.pycom.io/topic/3083/lte-deinit-not-working/2. Thanks, @combaindeft!
• Speed up shutting down LTE modem on startup by not invoking "detach" as we haven't actually been attached at all, like lte.deinit(detach=False, reset=True). Thanks @arapostol for https://github.com/pycom/pycom-micropython-sigfox/pull/255/files which made us look at the source code in detail.
• Improve robustness of WiFi manager re. "connectivity after reset" again
• Improve inline documentation
• Improve platform switch for system sensors
• Acquire onewire.py drivers for both Vanilla MicroPython and Pycom MicroPython as onewire_native.py vs. onewire_python.py.
• Fix 1-Wire multi-platform support again. Thanks, @poesel!
• Port codebase to Genuine MicroPython on ESP32. Thanks, @poesel!
• Adjust naming for sensor driver adapters
• Obtain improved lowlevel MicroPython driver for the MAX17043. Thanks, @poesel!
• Upgrade to MicroWebSrv2. Thanks, Jean-Christophe (@jczic)!
• Fix multi-platform support for SystemTemperatureSensor
• Improve WiFi connectivity after hard reset again
• Catch KeyboardInterrupt in order to properly shut down the HTTP server. Thanks, @jczic!
• Just start HTTP server once without trying again
• Upgrade to MicroWebSrv2 2.0.2
• Catch KeyboardInterrupt exceptions in WiFi keepalive thread and UdpServer in order to shut down using a single CTRL-C
• Upgrade to MicroWebSrv2 2.0.3. Thanks, @jczic!
• Improve thread shutdown behavior when receiving SIGINT / CTRL-C
• Improve sensor reading from 1-Wire DS18X20 devices
• Support native 1-Wire/DS18X20 MicroPython driver
• Improve 1-Wire/DS18X20 support after the pure-Python variant has aligned its API to the one of Genuine MicroPython. Thanks, @robert-hh!
• Remove fastboot setting as the LTE modem can already be shutdown more quickly by using deattach=False
• Improve timekeeping
• Update 1-Wire/DS18X20 driver again. The DS18B20 driver now also supports parasite power mode. Thanks, @robert-hh!
• Improve bootstrap messages
• Add boolean flags for enabling/disabling Wifi and LoRa. Thanks @thiasB!
• Skip reading WiFi sensors when WiFi is disabled. Thanks @thiasB!
• Optimize reading the HX711. Don't ever use read_average(). Instead, just read() the sensor ten times for computing the median.
• Port LTE attach procedure from "Autonome Zelle". Thanks, @wtf!
• Fix installation of "MicroWebSrv2" dependency. Thanks, Chris!
• Shut down peripherals regardless of using deep sleep or not
• Battery voltage sensor: Make ADC attenuation configurable. Thanks, @thiasB!
• Power on I2C peripheral after power off. Thanks, @ckrohne!
• Enable WiFi by default if not explicitly disabled within configuration
• Improve "make install-ng": Now also works over USB/UART
• LoRaWAN/TTN integration for real. Thanks, @thiasB!
• Introduce DataFrame object to improve internal data transfer.
• Backward compatibility for sensor type "system.battery-voltage".
• Improve cross-compilation for MicroPython 1.12, see #61. Thanks, @poesel!
• Fix Makefile target "install-pycom-firmware".
• Add GPRS modem support for SIM800. Thanks, @sarusso!
• Sandbox: Separate desktop notifications from tools/terkin.py. Fix nasty dependency bug on the "netaddr" module. Add gracefulness to "make notify" target.
• Adjust directory layout: Move "terkin" files to "lib" folder
• Adjust directory layout: Move root files to "src/" folder
• Support firmware image building for Genuine MicroPython
• Sandbox presets: "config.mk" is now "presets.mk"
• Upgrade to rshell 0.0.26
• Adjust directory layout: Move "lib/" folder inside "src/" folder
• Add missing "_boot.py" to custom MicroPython firmware images. Thanks, @poesel!
• Clean up rshell upload scripts for bytecode uploading
• Fix module search path computation in bootloader
• Stop messing with terminal on UART0 for now
• Add firmware builder machinery
• Add lowlevel driver for DS3231 RTC
• Upgrade to rshell 0.0.27
• Add basic test suite
• Adjust machinery to run under pytest
• Add tests for WiFi
• Add MQTT telemetry test. Needs running MQTT broker.
• Add pytest-docker-fixtures to invoke the MQTT telemetry tests against a Mosquitto broker running on Docker.
• Add test coverage reporting
• Skip Mosquitto/Docker integration tests on Windows/WSL
• Improve test suite re. Mosquitto dependency
• Add LoRaWAN tests
• Add tests covering sleep modes and maintenance mode
• Add tests covering sensor machinery
• Add tests covering GPRS telemetry
• Improve tests covering LoRaWAN message decoding with environmental sensors
• Update 3rd-party modules
• Fix flakyness of MQTT test
• Add tests covering HTTP uplink telemetry
• Use updated "umqtt" module for CPython compatibility
• Use "time.time()" rather than "time.time_ns()" to retain compatibility with Python3.6. Thanks, Matthias!
• Add new make targets for the testsuite to the inline Make documentation. Thanks, Markus!
• Improve error reporting for "make setup"
• Improve test coverage for HTTP telemetry / urequests module
• Add test coverage for "system.voltage.battery" by mocking the ADC
• Round sensor values according to settings
• Start supporting CPython on Linux/RaspberryPi. Thanks, @tonke!