Live tuning raspberry #496
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sokosam
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BlakeFreer,
CameronBeneteau,
TylerStAmour,
langei and
samparent97
as code owners
BlakeFreer
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Jun 17, 2025
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i don't think we need a tuning menu, the driver should just be able to go
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we shouldn't have a separate script. this should be handled entirely in Python.
https://cantools.readthedocs.io/en/latest/
import can
can_bus = can.interface.Bus('vcan0', bustype='socketcan')
data = example_message.encode({'Temperature': 250.1, 'AverageRadius': 3.2, 'Enable': 1})
message = can.Message(arbitration_id=example_message.frame_id, data=data)
can_bus.send(message)Since this is a realtime system, we should send the tuning message periodically instead of just once.
Here's a pattern you could try:
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Start a thread which sends the Tuning Message every 500 ms.
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From the UI, when the user clicks "Submit", change the message that the thread is sending.
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Add a toggle switch to enable/disable sending the message
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commit 5e5e388 Author: sokosam <samuelshiwork@gmail.com> Date: Sat Jun 14 22:19:06 2025 -0400 dashboard tuning interface commit e5f995e Author: sokosam <samuelshiwork@gmail.com> Date: Sat Jun 7 14:44:41 2025 -0400 change states commit 4137d82 Author: sokosam <samuelshiwork@gmail.com> Date: Sat Jun 7 14:33:25 2025 -0400 dashboard changes commit 82aed62 Author: Samuel Shi <samuelshiwork@gmail.com> Date: Wed May 7 13:59:04 2025 -0400 tuning
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