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@pamaury pamaury commented Oct 15, 2025

See commits descriptions. Requires lowRISC/qemu#238 on the QEMU side

@pamaury pamaury force-pushed the qemu_usbdev branch 8 times, most recently from 4641e28 to 4d4979d Compare October 21, 2025 11:18
@pamaury pamaury marked this pull request as ready for review October 21, 2025 11:18
@pamaury pamaury requested review from a team and cfrantz as code owners October 21, 2025 11:18
@jwnrt
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jwnrt commented Oct 21, 2025

Progresses #27909

This commit wires the necessary logic in the qemu transport to create
fake pin which controls the VBUS gate over the usb command chardev.
The fake pin uses number 254 and is aliases as "VBUS_SENSE_EN" which
is the named used by some FPGA tests for a similar VBUS gate.

Signed-off-by: Amaury Pouly <[email protected]>
@jwnrt jwnrt merged commit f25330b into lowRISC:earlgrey_1.0.0 Oct 22, 2025
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3 participants