OpenCellular

mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-11 18:35:28 +00:00

Files

Randall Spangler 1154a307e1 cr50: Split EC state machine into its own file

The device state machines aren't quite similar enough to use common
code.  Split the EC state machine out, the way we split out BattPrsnt
and CCD_MODE.

BUG=b:35587387
BRANCH=cr50
TEST=manual
	Pull CCD_MODE_L high, so Cr50 detects/enables CCD
	Pull EC_DETECT high.
	reboot -> 'EC RX only', then 'EC on' at 1 second

	Pull EC_DETECT low --> See 'EC off' message
	ccd --> EC UART disabled

	Pull EC_DETECT high --> See 'EC on' message
	ccd --> EC UART RX+TX

	Pull EC_DETECT low for <1 sec then back high
	(don't see EC off/on messages)
	ccd --> EC UART RX+TX

	Reboot with EC_DETECT still low -> EC off at 1 second

	Reboot with EC_DETECT still low and then assert EC_DETECT
	within a second -> EC RX only, then EC connect at 1 second.

Change-Id: I71687e651d625cadd656934f4cb2bbadc0b58816
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/619750
Reviewed-by: Mary Ruthven <mruthven@chromium.org>

2017-08-25 19:54:11 -07:00

tpm2

g: use deterministic k for individual attestation certificate ECDSA

2017-08-03 19:23:22 -07:00

board.c

cr50: Split EC state machine into its own file

2017-08-25 19:54:11 -07:00

board.h

cr50: Split EC state machine into its own file

2017-08-25 19:54:11 -07:00

build.mk

cr50: Split EC state machine into its own file