Notices by Lup Yuen Lee 李立源 (lupyuen@qoto.org), page 4

#PinePhone's A64 Display Engine can render Framebuffers as Overlays ... Let's render a Square Overlay

https://lupyuen.github.io/articles/de?7#render-square-overlay

#PinePhone's A64 Display Engine supports blending of 3 Framebuffers ... Let's render all 3 Framebuffers

https://lupyuen.github.io/articles/de?8#render-circle-overlay

Here's how we test #PinePhone's A64 Display Engine ... By booting Apache #NuttX RTOS on microSD

https://lupyuen.github.io/articles/de?9#test-pinephone-display-engine

"we systematically analyzed the security of
wireless communications between Smart TVs and their
Remote Controls, and based on this analysis proposed a
new attack, EVILSCREEN Attack, which exploits insecure
multi-channel remote control communication"

https://arxiv.org/abs/2210.03014

Let's mod #Blockly and add Custom Blocks ... For #ZigLang and #NuttX Sensors

https://github.com/lupyuen3/blockly-zig-nuttx#custom-block

Every #NuttX Sensor will have its own #Blockly Custom Block ... Let's make one for Bosch BME280 Sensor

https://github.com/lupyuen3/blockly-zig-nuttx#custom-block

Our #Blockly Custom Blocks will make it really easy to read #NuttX Sensors and transmit to #LoRaWAN

https://github.com/lupyuen3/blockly-zig-nuttx#test-custom-extension

We build our Custom Block with #Blockly Developer Tools

https://github.com/lupyuen3/blockly-zig-nuttx#create-custom-block

Exporting our #NuttX Sensor Block from #Blockly Developer Tools

https://github.com/lupyuen3/blockly-zig-nuttx#export-custom-block

Loading our #NuttX Sensor Block into #Blockly

https://github.com/lupyuen3/blockly-zig-nuttx#load-custom-block

How we generate #ZigLang code for our #NuttX Sensor in #Blockly

https://github.com/lupyuen3/blockly-zig-nuttx#code-generator-for-custom-block