[EV3] Implement Pybricks USB protocol#361

Merged

laurensvalk merged 7 commits intopybricks:masterfrom

ArcaneNibble:usb

Aug 5, 2025

Commits on Aug 5, 2025

pbio/drv/usb/usb_ev3.c: Implement Pybricks control transfers

ArcaneNibble
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laurensvalk
committed
pbio/drv/usb/usb_ev3.c: Handle multiple TX completions in ISR

ArcaneNibble
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laurensvalk
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pbio/drv/usb/usb_ev3.c: Detect disconnection

ArcaneNibble
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laurensvalk
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pbio/drv/usb/usb_ev3.c: Implement command and status handling

ArcaneNibble
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laurensvalk
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pbio/drv/usb/usb_ev3.c: Correctly report host connection status

ArcaneNibble
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laurensvalk
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pbio/drv/usb/usb_ev3.c: Implement stdout handling

ArcaneNibble
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laurensvalk
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pbio/drv/usb/usb_ev3.c: Implement status keepalive timer

ArcaneNibble
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laurensvalk
committed