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In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
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This fixes a few issues in touchpad_updater, that is used only for
early bringup by Elan:
- Fix Makefile to correctly cross-compile
- Add support for 0x10 IC
- Improve debugging
- Remove manual fragmentation of USB bulk packets (this is not
required and actually breaks large transactions)
- Add timeout to libusb_bulk_transfer calls.
BRANCH=kukui
BUG=b:142333653
TEST=emerge-kukui -v ec-devutils && \
scp /build/kukui/usr/sbin/ec_touchpad_updater $IP:/usr/local/sbin
Ping-pong between 2 images:
ec_touchpad_updater -p 0x503c -f S8648A-15H0_FW01.bin
ec_touchpad_updater -p 0x503c -f S8648A-15H0_FWB1.bin
Change-Id: I78a8064002504ba4db15e202e516e7a2399bf648
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1906393
Reviewed-by: Eric Yilun Lin <yllin@chromium.org>
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Tool to update the trackpad firmware over USB. Primarily borrowed from
extra/usb_console/usb_console.c
BRANCH=none
BUG=b:35587174
TEST=Manually executed with hammer
Change-Id: Icad951d2478a3e231f293e11fb461eaae20e5042
Reviewed-on: https://chromium-review.googlesource.com/525192
Commit-Ready: Chun-ta Lin <itspeter@chromium.org>
Tested-by: Chun-ta Lin <itspeter@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
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