Lup Yuen Lee 李立源 @lupyuen@qoto.org

#GoLang Dev Survey Results

https://go.dev/blog/survey2021-results

#BL702 doesn't support #RISCV Atomic Operations 🤔

https://bbs.bouffalolab.com/d/133-atomic-memory-operations

How #PineDio Stack's Touch Panel handles a Touch Down Event in #NuttX RTOS

https://lupyuen.github.io/articles/touch?18#touch-down-event

Our #NuttX App reads the data from #PineDio Stack's Touch Panel

https://lupyuen.github.io/articles/touch?17#read-touch-data-1

Ultra-Realistic Rush Hour Simulation Made in Unreal Engine 5

https://80.lv/articles/an-ultra-realistic-rush-hour-simulation-made-in-unreal-engine-5/

"A Smart Home System That Respects Privacy ... new device from MIT’s Media Lab relies on passive carbon dioxide and infrared sensors"

https://spectrum.ieee.org/a-smart-home-system-that-is-accurate-and-respectful-of-privacy

Here's how we test our Touch Panel Driver for #PineDio Stack #BL604 on Apache #NuttX RTOS

https://lupyuen.github.io/articles/touch?16#run-the-driver

We prevent unnecessary I2C Reads in #PineDio Stack's Touch Panel Driver ... By checking whether the screen has been touched

https://lupyuen.github.io/articles/touch?15#is-data-ready

Reading the Touch Data from #PineDio Stack's CST816S Touch Panel

https://lupyuen.github.io/articles/touch?12#get-i2c-touch-data

Here's the Touch Data returned by #PineDio Stack's CST816S Touch Panel

https://lupyuen.github.io/articles/touch?11#fetch-touch-data

MnemOS: #RustLang OS for nRF52840

https://jamesmunns.com/blog/mnemos-initial-release/

Smart Home Company Insteon Shuts Down Servers Without Warning

https://www.pcmag.com/news/smart-home-company-insteon-shuts-down-servers-without-warning

#Netflix shares crater 25% after company reports it lost subscribers for the first time in more than 10 years

https://www.cnbc.com/2022/04/19/netflix-nflx-earnings-q1-2022.html

Testing the GPIO Interrupt that's triggered ... When we tap #PineDio Stack's CST816S Touch Panel

https://lupyuen.github.io/articles/touch?10#test-gpio-interrupt

"Logitech’s Lift is a Vertical Mouse that’s easier to grasp"

https://arstechnica.com/gadgets/2022/04/logitechs-lift-is-a-vertical-mouse-thats-easier-to-grasp/

Building A Terminal User Interface With #GoLang

https://earthly.dev/blog/tui-app-with-go/

#PineDio Stack's Touch Panel will trigger a GPIO Interrupt when touched ... Here's how we handle the interrupt on Apache #NuttX RTOS

https://lupyuen.github.io/articles/touch?9#gpio-interrupt

Initialising the Touch Panel Driver on #PineDio Stack #BL604

https://lupyuen.github.io/articles/touch?8#initialise-driver

"Firmware - what are we going to do about it?" (#Debian)

https://blog.einval.com/2022/04/19#firmware-what-do-we-do

"A student spent S$12,000 on equipment to mine Cryptocurrencies in his University Dormitory Room" (Singapore)

https://www.todayonline.com/singapore/nus-student-packs-crypto-mining-rigs-dorm-1872426