Lup Yuen Lee 李立源 @lupyuen@qoto.org

Testing the Light Sensor on #PineCone #BL602 @PINE64 ... Actually we're reading the LED via ADC with #RustLang

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs

"You Really Shouldn't Roll Your Own Crypto: An Empirical Study of Vulnerabilities in Cryptographic Libraries"

https://arxiv.org/abs/2107.04940

"LGBTQ+ people who lived through the 1960s & 70s" (Singapore)

https://youtu.be/X0yF43z9jdU

"Can Consciousness be explained by Quantum Physics?"

https://theconversation.com/can-consciousness-be-explained-by-quantum-physics-my-research-takes-us-a-step-closer-to-finding-out-164582

#BL602 ADC Firmware in #RustLang ... Looks similar to C except for the "unsafe" parts

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L39-L100

String Formatting in #BL602 #RustLang ... Yep safer than "sprintf"

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L102-L165

"Android or iPhone? This map shows who's on top where"

https://bigthink.com/strange-maps/android-vs-apple

Copying data from a C Pointer is unsafe, #RustLang reminds us

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L102-L165

Here's the #RustLang code to read data from a #BL602 ADC Channel ... And compute the average

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L102-L165

"As an #embedded systems engineer, how do you strike a balance between 'getting something to work' versus 'getting it right' ?"

https://www.reddit.com/r/embedded/comments/org5mv/as_an_embedded_systems_engineer_how_do_you_strike/?utm_medium=android_app&utm_source=share

"A Redditor on r/TheLastOfUs2 sent death threats to himself and blamed us"

https://youtu.be/OF9HLsPFfCw

#RustLang reminds us to be Extra Careful when Casting C Pointers ... Because it's unsafe and can go horribly wrong

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L39-L100

Singapore KTVs and how they operate

https://youtu.be/bxY7xVYyi-s

‘Somebody Has to Do the Dirty Work’: NSO Founders Defend Pegasus Spyware

https://m.thewire.in/article/tech/nso-group-founders-pegasus-spyware

How we init a #BL602 ADC Channel in #RustLang

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_adc/rust/src/lib.rs#L39-L100

"Does learning x86 Assembly make me better in learning #Embedded?"

https://www.reddit.com/r/embedded/comments/oqwlld/does_learning_x86_assembly_make_me_better_in/?utm_medium=android_app&utm_source=share

Here's how we call the #BL602 #RustLang Wrapper for GPIO

https://github.com/lupyuen/bl_iot_sdk/blob/adc/customer_app/sdk_app_rust_gpio/rust/src/lib.rs

Let's convert our #BL602 ADC Firmware to #RustLang ... By calling the Rust Wrapper for BL602 IoT SDK

https://qoto.org/@lupyuen/106632937849697683

'I've since been to the toilet a lot' & other reviews of the McSpicy that launched in UK

https://mothership.sg/2021/07/uk-mcspicy-reviews/