Lup Yuen Lee 李立源 @lupyuen@qoto.org

https://interrupt.memfault.com/blog/arm-cortexm-with-llvm-clang

Here's how the #PineTime FOSS Community is using OrangePi @orangepixunlong #whatIdowithorangepi https://coffeespace.org.uk/projects/flashing-pinetime.html

Debugging #FreeRTOS + #MCUBoot Bootloader with @JF on #PineTime Smart Watch @PINE64 ... Super Educational for me because I know nothing about FreeRTOS! 😀 https://github.com/lupyuen/pinetime-rust-mynewt/releases/tag/v4.1.5

So our telcos will also find out if we get infected? Spooky...

https://www.channelnewsasia.com/news/singapore/covid-19-wrong-sms-sent-to-357-patients-it-testing-glitch-moh-12744700

https://haydenjames.io/raspberry-pi-performance-add-zram-kernel-parameters/

#Microsoft's new #RTOS... Too much "tx_" I think...

https://docs.microsoft.com/en-us/azure/rtos/threadx/chapter6

Testing @PINE64 #PineTime's new #MCUBoot Bootloader with #FreeRTOS @codingfield... And getting a cryptic message 😉 https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

#Haskell on #RaspberryPi...

https://www.haskell.org/ghc/blog/20200515-ghc-on-arm.html

Happy to report that #PineTime Smart Watch @PINE64 hasn't bricked yet... While swapping 3 Wireless Firmware Updates again and again... Thanks to the open source #MCUBoot Bootloader from @Apache_Mynewt and @ZephyrIoT! https://lupyuen.github.io/pinetime-rust-mynewt/articles/dfutest

#Blender 3D modelling on #RaspberryPi...

https://www.tomshardware.com/news/raspberry-pi-3d-modeling-blender-how

Today I learnt 1️⃣ It's possible to run #Arduino on #PineTime @PINE64 2️⃣ #NimBLE and #MCUBoot may possibly coexist with Arduino 3️⃣ PineTime Owners may soon be installing Arduino wirelessly… Just like Mynewt and FreeRTOS! Check out @atc1441's firmware: https://github.com/atc1441/ATCwatch

https://www.techinasia.com/uber-shut-regional-headquarters-singapore

Open source #NimBLE #BluetoothLE Stack @Apache_Mynewt has just been ported to #STM32 WB55 and #ESP32... Thanks to #MicroPython. So awesome!

https://python.libhunt.com/micropython-latest-version

https://www.zdnet.com/article/programming-language-rust-5-years-on-from-v1-0-heres-the-good-and-the-bad-news/

Update Firmware over Bluetooth LE on #PineTime Smart Watch @PINE64 ... With nRF Connect @NordicTweets, #NimBLE, #MCUBoot and @Apache_Mynewt https://youtu.be/thLhGUl9-CU

#PineTime Smart Watch Firmware @PINE64 successfully updated over Bluetooth LE... With #NimBLE, #MCUBoot and @Apache_Mynewt yay! https://github.com/lupyuen/pinetime-rust-mynewt/blob/master/scripts/nrf52/test-dfu.sh

New Firmware successfully uploaded to SPI Flash of #PineTime Smart Watch @PINE64 over Bluetooth LE yay! https://github.com/lupyuen/pinetime-rust-mynewt/blob/master/scripts/nrf52/test-dfu.sh

Wireless Firmware Updates done right on #PineTime Smart Watch @PINE64 ... With the open source #MCUBoot Bootloader from @Apache_Mynewt and @ZephyrIoT! Here are the complete details https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

Next steps for Wireless Firmware Updates on #PineTime Smart Watch @PINE64 ... And a FOSSy Collaboration with @minodesign! https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot

https://nwidger.github.io/blog/post/writing-an-nes-emulator-in-go-part-1/