Lup Yuen Lee 李立源 @lupyuen@qoto.org

Chasing down the #GoLang Rabbit Hole for #BluetoothLE... And converting to #Flutter and #DartLang https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

With Great #FOSS Comes... Great Docs! Feels like I'm documenting other people's code... But it's important for Sustaining the FOSS Ecosystem... Like @PINE64 and #PineTime 😀 RSS: https://lupyuen.github.io/rss.xml Web: https://lupyuen.github.io/

Huge chunk of CBOR code converted from #GoLang to #DartLang... Compiles OK on #Pinebook Pro @PINE64 yay! https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Coding #DartLang programs with #VSCode on #Pinebook Pro @PINE64 https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Convert #GoLang to #DartLang line by line... While building the #Flutter Companion App for #PineTime Smart Watch @PINE64 https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Delighted to have onboard a fellow FOSS Collaborator for the #MCUBoot Bootloader on #PineTime Smart Watch @PINE64 ... That's how we keep FOSS alive! 😀 https://github.com/lupyuen/pinetime-rust-mynewt/pull/11

Learning #DartLang on #Pinebook Pro @PINE64... And converting Newt Manager from #GoLang to #Flutter https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Call Graph of #GoLang on Linux talking #BluetoothLE... To #PineTime Smart Watch @PINE64 https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Tracing #GoLang on #Pinebook Pro @PINE64 connecting to #PineTime Smart Watch over Bluetooth LE... Go Tracing is brilliant! https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Deciphering #MCUManager's Simple Mgmt Protocol... To build the #Flutter Companion App for #PineTime Smart Watch @PINE64 https://gist.github.com/lupyuen/1354b090a989a818b403685ecfa12d55

Will people know that's a #Pinebook Pro @PINE64? 🤔

Debug #Flutter App with #VSCode... I'll explain this in my upcoming Flutter tutorial https://github.com/lupyuen/flutter-blue-sample

#Flutter SDK won't install on #RaspberryPi 4 (Ubuntu 20.04 64-bit)... Will have to use my old MacBook Pro for building Flutter Apps https://flutter.dev/docs/get-started/install/linux

My First #Flutter App... Connect to #PineTime Smart Watch @PINE64 over #BluetoothLE... So quick and so cool! https://github.com/pauldemarco/flutter_blue/tree/master/example

Android RCS is really chatty on "adb logcat" 🤔

Moving on to #Flutter... To create the open source Android and iOS Companion App for #PineTime Smart Watch @PINE64! https://flutter.dev/docs/get-started/install

How we build @Apache_Mynewt + @MicroPython firmware on @Raspberry_Pi... And flash to #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Sourdough Experiment #2 https://www.thekitchn.com/how-to-make-sourdough-bread-224367

Yes it's possible to build @Apache_Mynewt + @MicroPython + @RustLang Firmware on @Raspberry_Pi 4... For #PineTime Smart Watch @PINE64. Detailed steps coming soon

Task Scheduling Conflict: @MicroPython vs @Apache_Mynewt... And a potential solution for #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython