tree ef2b5bb142f197a1d6f1b723185726ffd388b0b8
parent ee4d84a0532bdc49244f0a229a0858b80ae6a750
author Jocelyn Dang <jocelyndang@google.com> 1544638127 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544660674 +0000

[usb-dfu] LoadFirmware impl and updated test app.

Currently doesn't enter application mode as we are missing USB reset.

Renamed and modified usb-test-fwloader to also work for DFU devices.

ZX-3155 #comment

TEST= usb-fwloader -d -f firmware_image
Firmware downloaded to DFU device with no errors.

Verified usb-fwloader still works for fx3 test device.

Change-Id: I05ee050198b90fad582a47ffa51e3d9395eb69f2