Skip to content

usbh_reset_device() and further data exchange #48

@jeromeDms

Description

@jeromeDms

Hi
I'm still facing difficulties to exchange data with a device after calling usbh_reset_device().
The device is properly disconnected, while it is disconnecting I receive midi_bulk_in_irq() with utr->status = -205 (USBH_ERR_ABORT)
Then all is free-ed, then I can see the re-enumeration.
The device is properly restarted, IN endpoint re-armed, at that time, I receive 2 notifications to midi_bulk_in_irq(), (those 2 notifications are also received when connecting the device the first time).
But after those 2 notifications, all data sent by the device are no longer triggering midi_bulk_in_irq().
On the other side, data sent to the device are properly received.

Any idea why this issue could happen ?
Thanks

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions