usb-firewall-fork

Commit Graph

Author	SHA1	Message	Date
Robert Fisk	46ecbd410d	After an epic battle, suspend/resume/wakeup is now supported. It turns out that suspend support on the STM32 USB core is buggy as heck. Host mode cannot resume after suspend, and device mode cannot receive resume or send wakeup signalling. I managed to fake resume support by keeping Downstream and our connected device running at full power, and simulating a wakeup event to the host by disconnecting/reconnecting Upstream from the host.	8 years ago
Robert Fisk	d3da69eb07	Draft implementation of downstream SPI interface. Significant mods required to USB MSC class, mainly in usbd_msc_scsi.c. Currently untested!	9 years ago
Robert Fisk	6d7d86b2f5	Initial commit! Upstream (device) firmware builds, emulates a small USB block device filled with zeroes.	9 years ago

Author

SHA1

Message

Date

Robert Fisk

46ecbd410d

After an epic battle, suspend/resume/wakeup is now supported.

It turns out that suspend support on the STM32 USB core is buggy as
heck. Host mode cannot resume after suspend, and device mode cannot
receive resume or send wakeup signalling.

I managed to fake resume support by keeping Downstream and our connected
device running at full power, and simulating a wakeup event to the host
by disconnecting/reconnecting Upstream from the host.

Robert Fisk

d3da69eb07

Draft implementation of downstream SPI interface. Significant mods

required to USB MSC class, mainly in usbd_msc_scsi.c. Currently
untested!

Robert Fisk

6d7d86b2f5

Initial commit!

Upstream (device) firmware builds, emulates a small USB block device
filled with zeroes.

3 Commits (8760a89f21406ffc2c33e72c9f3b485e9e336075)