Deep Dive w/Scott: CircuitPython2025 & More Zephyr

Adafruit Industries

Join Scott as he covers new #CircuitPython2025 posts, works on the Zephyr port and answers questions. All CircuitPython2025 blog posts are here: https://blog.adafruit.com/tag/circuitpython2025/ See the oldest for posting instructions. Thanks to dcd for timecodes! 0:00 getting started 1:49 hello everyone / introduction 3:45 adafru.it discord server 4:13 CircuitPython 2025 in full swing 6:17 Desktop view of CircuitPython 2025 6:48 Circuitpython overall common chip to chip 8:15 Review CP 2025 posts 23:07 feel free to work on a dis module for CP like Cpython 26:05 Scott's CP 2025 blog 32:25 Q:Running multiple CP programs on single MCU? A:No 40:28 71524 Zephyr pull request 44:20 back to tannewt's Zephyr branch github.com/tannewt/circuitpython/tree/zephyr 46:37 build_circuitpython.py 47:21 devicetree zephyr.dts 51:45 explore the Zephyr repo - zephyr / boards / st/ nucles_u575zi_q 52:49 .dtsi ( .dts include ?? ) board and chip specifc 55:20 benefits of Zephyr - bringing CP to other boards 56:23 zephyr boards adafruit 58:00 building for nrf 58:36 other subprojects for contributor volunteers 1:01:00 qspi flash support? 1:02:20 Maker spaces... 1:04:10 the build spits out the board mapping 1:07:08 Zephyr bluetooth classic support ?? 1:09:00 nRF7002 DK 1:16:50 Scott's Zephyr CP support roadmap 1:19:10 Raspberry Pi Pico W support in Zephyr ? 1:22:30 we may find that there isn't Zephyr support for stuff 1:33:00 short break 1:35:56 back 1:40:20 NXP FRDM-MCXN947 1:40:54 back to desktop - dig into tiny usb messages and build_circuitpython.cp 1:45:20 github tinyusb stm32u5 configuration 2:01:29 wrapping up for the weekend - more work to do Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ -----------------------------------------