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dfe22b2b1e
Until we solve the I2C hanging issue, we need a reliable way to read temperature. Add back LPC temperature read command that actually trigger a I2C read. Signed-off-by: Vic Yang <victoryang@google.com> BUG=chrome-os-partner:8452,chrome-os-partner:8495 TEST=none Change-Id: Icddd1fe3c1f09889bca633af19041a8aca582de9
- 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. |
+--------------------+