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42842e4378
This is referenced by various files, so should be in the gpio.h header. BUG=none TEST=manual: build and boot on daisy, see that USB download still works build on all platforms Change-Id: If579c975ef6c82988b9e411eeaa97c950d9efce4 Signed-off-by: Simon Glass <sjg@chromium.org>
- EC Lib
This wraps Blizzard driverlib and implements the EC chip interface defined
by Google. See below diagram for architecture.
+--------------------+
| Host BIOS/OS |
+--------------------+
---- host interface ----
+--------------------+
| Google EC features |
+--------------------+
---- chip interface ---- The interface is defined in
src/platform/ec/chip_interface/*.
+--------------------+ But the real implementation is in EC Lib.
| EC Lib |
+--------------------+
| Blizzard low level |
| driver, the |
| driverlib. |
+--------------------+