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4d6eb1bc01
This change adds an option to pdchipinfo command to force ec to get the version from the chip instead of the cache (if it's available). This option will be used after firmware update, which makes the cache value stale. BUG=chrome-os-partner:62383 BRANCH=none TEST=Run ectool as follows: localhost ~ # /tmp/ectool pdchipinfo 0 on vendor_id: 0xaaaa product_id: 0x3429 device_id: 0xad fw_version: 0x15 localhost ~ # /tmp/ectool pdchipinfo 1 on EC result 2 (ERROR) Change-Id: Icefe96d7fc1208b991a4caa13aaf4f04052edba7 Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/441271 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly