Lup Yuen Lee 李立源 @lupyuen@qoto.org

Run #NimBLE Bluetooth Stack with @MicroPython on @Apache_Mynewt... Plus a @RustLang surprise on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

How much RAM and ROM do we need for @MicroPython on @Apache_Mynewt? Here are the details for #PineTime Smart Watch @PINE64 based on @NordicTweets #nRF52832 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Order food online for pickup... Works great!

Heap Memory in @MicroPython... And how we squeeze it into @Apache_Mynewt on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

I2C Driver for @MicroPython... How we ported it to @Apache_Mynewt on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Porting @MicroPython's SPI Driver to @Apache_Mynewt is really easy on #PineTime Smart Watch @PINE64 ... Here's why https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Reprogramming @MicroPython to access GPIO via @Apache_Mynewt... On #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

What's inside a @MicroPython Port... And how we're creating a port for @Apache_Mynewt on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Hardware Abstraction Layer in @MicroPython and wasp-os on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

Host @MicroPython and wasp-os on @Apache_Mynewt... A simple experiment on #PineTime Smart Watch @PINE64 https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

wasp-os and @MicroPython work really great on #PineTime Smart Watch @PINE64 ... Can we make them even better? Let's experiment and find out! https://lupyuen.github.io/pinetime-rust-mynewt/articles/micropython

A little scratch in the Rowdy Playground of #PineTime Smart Watch @PINE64 ...

Now that we're all masked and faceless... What if our #PineTime Smart Watch @PINE64 can light up in colour... When someone with similar interests is nearby? 🤔

Sourdough Experiment #1 https://www.thekitchn.com/how-to-make-sourdough-bread-224367

wasp-os, @MicroPython, @Apache_Mynewt AND @RustLang... Together on #PineTime Smart Watch @PINE64 with #nRF52 @NordicTweets... So cool! https://github.com/lupyuen/pinetime-rust-mynewt/tree/micropython

We have a @MicroPython Stack Trace on @Apache_Mynewt yay! Testing continues on #PineTime Smart Watch @PINE64 with #nRF52 @NordicTweets https://github.com/lupyuen/pinetime-rust-mynewt/tree/micropython

@MicroPython + Embedded @RustLang + @Apache_Mynewt built successfully yay! Now testing on #PineTime Smart Watch @PINE64 #nRF52 @NordicTweets https://github.com/lupyuen/pinetime-rust-mynewt/tree/micropython

Brainstorming with @minodesign on Bootloader Animation for #PineTime Smart Watch... Did you know that @PINE64 Logo contains exactly 10 parts? Perfect for a Progress Bar! https://github.com/lupyuen/pinetime-rust-mynewt/releases/tag/v4.1.10

Resolving the final few @MicroPython references with @Apache_Mynewt on #PineTime Smart Watch @PINE64 ... Kudos if you know what they mean: etext, ebss, estack 😀 (Hint: Linker Map) https://medium.com/@ly.lee/stm32-blue-pill-analyse-and-optimise-your-ram-and-rom-9fc805e16ed7?source=friends_link&sk=54719084d640bb1d92ac1097d623bba2

Thanks to @minodesign we have a UX Concept for #PineTime Smart Watch Bootloader @PINE64! This Bootloader can be customised to your liking... Let us know what you think!