Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

@freemo Yep doing great with #RISCV #BL602 nowadays 🙂

I2C Interrupt Handler goes to sleep

Cartoons for I2C ... Will it blend? 🤔

https://lupyuen.github.io/articles/i2c#transfer-data

I2C Interrupt Handler gets busy

#Tencent tumbles after stock approaches US$1 trillion valuation

https://www.straitstimes.com/business/companies-markets/tencent-tumbles-after-stock-approaches-us1-trillion-valuation

Yep #Bridgerton has Pop Music

https://www.theguardian.com/tv-and-radio/2021/jan/26/bridgerton-inspires-rise-in-demand-for-classical-pop-song-covers-vitamin-string-quartet

What Is #IPFS and Why Does It Matter in #Brave's Web Browser?

https://lifehacker.com/what-is-ipfs-and-why-does-it-matter-in-braves-web-brows-1846103479

#FacialRecognition in China: Citizens are getting alarmed

https://www.scmp.com/tech/innovation/article/3119281/facial-recognition-used-china-everything-refuse-collection-toilet

Because I2C gets so dull sometimes 🤔

Cartoons for I2C 🤔

#BL602 I2C Quirks and Quizzes

https://lupyuen.github.io/articles/i2c#notes

Setting up #STM32 Blue Pill for #GDB

http://radiation.systems/Embedded/setting-up-gdb/

New #RISCV hardware designs for #5G

https://arstechnica.com/gadgets/2021/01/new-risc-v-hardware-designs-from-5g-startup-edgeq/

Unsafe #RustLang: How and when (not) to use it

https://blog.logrocket.com/unsafe-rust-how-and-when-not-to-use-it/

Hacking your #Nissan Car

https://github.com/ea/bosch_headunit_root

Why #BL602 I2C needs an #Embedded OS

https://lupyuen.github.io/articles/i2c#why-we-need-an-embedded-os-for-i2c

The Assignment looks odd because "pstmsg->event" has already been set by the calling function "i2c_interrupt_entry" ... And "pstmsg->event" isn't used after "i2c_transferbytes" returns to "i2c_interrupt_entry" 🤔

https://github.com/bouffalolab/bl_iot_sdk/blob/master/components/hal_drv/bl602_hal/hal_i2c.c#L97-L133

We have created an issue for this...
https://github.com/bouffalolab/bl_iot_sdk/issues/33

1,000 views of my #BL602 I2C Brain Dump ... Why are Intel, Qualcomm, STMicro and GovTech interested in #RISCV? 🤔

https://lupyuen.github.io/articles/i2c