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Deep Dive w/Scott: Zephyr BLE Workflow

Deep Dive w/Scott: Zephyr BLE Workflow

Adafruit Industries vor 1 Monat

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Adafruit Industries

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DIY electronics projects & much more

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Join Scott on CircuitPython Day as he discusses the BLE workflow on
Zephyr. He'll also answer any questions folks have. Visit the
Adafruit shop online - http://www.adafruit.com Thanks to dcd for
timecodes: 0:00 Getting started 1:01 Hello, welcome to Deep Dive
1:38 Getting started 2:00 Circuit Python (CP) is a version of
python for microcontrollers - example NRF52840 feather 4:00 Deep
Dives are usualy on Friday's at 2pm pacific, 5pm eastern time 4:55
Chats on youtube or discord https://adafru.it/discord
#live-broadcast-chat channel 6:37 Working on the Zephyr port,
currently BLE ( blue tooth energy ) 7:15 Address GAP and GATT in
earlier episodes 7:24 Now addressing BLE workflow, talk to CP from
phone or tablet 8:00 File Glider application
https://learn.adafruit.com/file-glider/overview 9:00 looking
forward to LLM assisted mobile app 9:45 using OBS noise supression
filter 10:00 comments on stuttering/clipping on youtube 10:36 using
the pi coding agent GLM5.2 open weight model 13:00 trying to use
bluetooth simulator (BSIM) in the tests 13:49 this PR has bluetooth
starting earlier, boot.py, and blink codes, then code.py 15:20
sublime merge review of pi LLM agent's code 17:10 allocation of
memory changed, since allocation shouldn't happen early on 18:50
LLMs sometimes generate very wordy comments - need to watch that
20:00 BLE characteristics, could be a topic to discuss 21:40 GATT
discussion 25:30 characteristic buffer and incoming/outgoing packet
buffering 28:00 BLE workfile file and serial services 28:55 Zephyr
build in BLE workfile 30:00 BLE lower level test cases ( need to be
human readable ) 33:00 BLE file transfer protocol in CP 33:55 check
in with the BLE build progress 36:00 running GLM 5.2 via Klien Pass
subscription ( was LLama cloud ) and other subscriptions 38:18
"make test" 40:00 return to the merge and draft PR from
zephyr_ble_workflow #11226 42:40 Local LLMs (ds4: DeepSeek 4 )
looking at github antirez/ds4 44:40 Zephyr opinions/comments (e.g:
kconfig and device tree) 52:28 Wrap up
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