Lup Yuen Lee 李立源 @lupyuen@qoto.org

Do the same to create the Header File for our #NuttX Driver: spi_test_driver.h

https://github.com/lupyuen/incubator-nuttx/blob/newdriver/include/nuttx/rf/spi_test_driver.h

Here's a Crash Dump for #NuttX OS on #BL602

https://gist.github.com/lupyuen/ccfd90125f9a180b4cfb459e8a57b323

@RTP Thanks for the awesome video! 😀

"#Pine64 Pinedio Gateway Image: Decentralized Communication (Radio/LoRa)"

https://youtu.be/bustSeT2QEg

In our SPI Test Driver: Change all "dat31r5sp" to "spi_test_driver" ... Remember to Preserve Case!

https://github.com/lupyuen/incubator-nuttx/commit/8fee69215163180b77dc9d5b9e7449ebe00ac1cc

We create a new #NuttX SPI Device Driver ... By copying "dat-31r5-sp.c" to "spi_test_driver.c"

https://github.com/lupyuen/incubator-nuttx/blob/newdriver/drivers/rf/spi_test_driver.c

Instead we copy an existing #NuttX SPI Device Driver to test the SPI Interface ... We pick the simplest smallest SPI Device Driver: dat-31r5-sp

https://docs.google.com/spreadsheets/d/1MDps5cPe7tIgCL1Cz98iVccJAUJq1lgctpKgg9OwztI/edit#gid=0

Ocarina of Time has been fully decompiled into C

https://arstechnica.com/gaming/2021/11/reverse-engineering-team-completes-its-ocarina-of-time-decompilation/

Voxel Source Code 🤔

https://github.com/skriegman/kinematically_replicating_organisms

Research Article: https://www.pnas.org/content/118/49/e2112672118

World's first Living Robots can now reproduce, scientists say

https://www.cnn.com/2021/11/29/americas/xenobots-self-replicating-robots-scn/index.html

UniHack: International Hackathon for university and high school students, with a focus on solving civic issues.

https://unihack.eu/

"What would you change in #Embedded Programming?"

https://www.reddit.com/r/embedded/comments/r57z2j/what_would_you_change_in_embedded_programming/?utm_medium=android_app&utm_source=share

"Sometimes you gotta fix it yourself" (Android + Flutter)

https://pedrovhb.com/posts/fix_it_yourself/

#NuttX SPI Driver "spi_driver_s" contains the SPI Device "spi_dev_s" ... That we need for testing the SPI Interface! But the SPI Device is private and hidden from apps 🙁

https://github.com/lupyuen/incubator-nuttx/blob/master/drivers/spi/spi_driver.c#L55-L65