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812b3f8cb6
Battery charging state machine contains many file changes. This is the 1st part of the break down. Refactor original test code into board dummy driver. Normalize charger API. And import link's charger IC driver. Signed-off-by: Rong Chang <rongchang@google.com> BUG=chrome-os-partner:7855 TEST=build without warning and error BOARD=bds make BOARD=link make BOARD=discovery make Change-Id: I34b6e9862a45331378916bc77653d4adb22ca548
- 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. |
+--------------------+