Lup Yuen Lee 李立源 @lupyuen@qoto.org

Let's grok this by dumping the RISC-V Disassembly

https://cwiki.apache.org/confluence/display/NUTTX/Analyzing+Cortex-M+Hardfaults

Improved Stack Trace for #NuttX on #BL602 ... Nice! 👍

https://gist.github.com/lupyuen/5cd06270c39bc8dc9402f1f0dc8bfda6

Tracing & Logging with the TRICE Library (Interrupts too!)

https://interrupt.memfault.com/blog/trice

#BL602 Internal Temperature reads OK on #NuttX OS! 🎉 Though a little cold for Super Sunny Singapore 😂

https://github.com/lupyuen/bl602_adc_test#output-log

This Week in #RustLang

https://this-week-in-rust.org/blog/2022/01/12/this-week-in-rust-425/

"Kim Kardashian and Floyd Mayweather sued over alleged crypto scam"

https://www.engadget.com/kim-kardashian-floyd-mayweather-sued-alleged-crypto-scam-092422470.html

To read #BL602's Internal Temperature on #NuttX OS, we call the ADC HAL like so

https://github.com/lupyuen/bl602_adc_test/blob/main/bl602_adc_test_main.c#L49-L111

Baked Fish Spaghetti 🤔

https://gist.github.com/lupyuen/a2b09e94847fd086ba41ba18c66f1823

Some parts of #BL602 GLB HAL won't build nicely on #NuttX OS ... So we disable them out when compiling our ADC HAL

https://github.com/lupyuen/bl602_adc/blob/main/bl602_glb.h#L637-L667

"Time for a Linux smartphone? Here comes the #PinePhone Pro Explorer Edition"

https://www.zdnet.com/article/time-for-a-linux-smartphone-here-comes-the-pinephone-pro-explorer-edition/

@Pat Yep that's why I watch Music Videos at 1.25x 😂

"Why do so many TV shows and movies look like they were filmed in a gray wasteland?"

https://www.vox.com/culture/22840526/colors-movies-tv-gray-digital-color-sludge

"we show specific techniques that can be used to find Security Flaws and bugs within the #LoRaWAN stack"

https://www.trendmicro.com/en_ca/research/22/a/lorawans-protocol-stacks-the-forgotten-targets-at-risk.html

"Watching study videos at double speed doesn’t hinder learning"

https://newatlas.com/science/watching-videos-double-speed-learning-study-comprehension/

"Chrome will limit access to private networks, citing security reasons"

https://therecord.media/chrome-will-limit-access-to-private-networks-citing-security-reasons/

We copied 3 C Source Files from #BL602 MCU SDK to #NuttX OS ... Plus a bunch of Header Files ... To make BL602 ADC work on NuttX

https://github.com/lupyuen/bl602_adc

#BL602's Internal Temperature Sensor is connected to the Analog-to-Digital Converter ... Which is NOT yet supported on #NuttX OS ... Let's port the ADC HAL from BL602 MCU SDK

https://nuttx.apache.org/docs/latest/platforms/risc-v/bl602/index.html

Let's read #BL602's Internal Temperature Sensor with Apache #NuttX OS

https://github.com/lupyuen/bl602_adc