Randall Spangler 686e0d05ad cr50: Use own CCD EXT state machine ...

The state machine in common/case_closed_debug.c only handles a subset
of what we need to do for Cr50 external case closed debugging, and
also supports a 'partial' CCD state that doesn't exist for Cr50.  Move
the few lines of code from that we actually need into our file.

BUG=none
BRANCH=cr50
TEST=manual
	Assert CCD_MODE_L
	See 'CCD EXT enable'
	Confirm Cr50 console appears as a RW /dev/ttyUSBn endpoint
	Confirm firmware update over USB works

	Deassert CCD_MODE_L
	See 'CCD EXT disable'
	Confirm Cr50 console appears as a RW /dev/ttyUSBn endpoint
	Confirm firmware update over USB does not work (can't find device)

Change-Id: Id96f2770632839a9690740ece54bc2eb71d39a38
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/647909
Reviewed-by: Mary Ruthven <mruthven@chromium.org>

2017-09-01 19:01:32 -07:00

..

tpm2

g: use deterministic k for individual attestation certificate ECDSA

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

ap_state.c

cr50: Split AP state machine into its own file

2017-08-30 16:13:16 -07:00

board.c

cr50: Split servo state machine into its own file

2017-09-01 14:41:47 -07:00

board.h

cr50: Use own CCD EXT state machine

2017-09-01 19:01:32 -07:00

build.mk

cr50: Split servo state machine into its own file

2017-09-01 14:41:47 -07:00

ec_state.c

cr50: Split servo state machine into its own file

2017-09-01 14:41:47 -07:00

ec.tasklist

Cr50: Let NVMEM take more time and memory

2016-11-05 21:03:06 -07:00

gpio.inc

cr50: Split servo state machine into its own file

2017-09-01 14:41:47 -07:00

rdd.c

cr50: Use own CCD EXT state machine

2017-09-01 19:01:32 -07:00

recovery_button.c

cr50: Add vendor cmd to query rec btn state.

2017-08-29 22:08:19 -07:00

scratch_reg1.h

cr50: Remove BOARD_AP_USB property

2017-08-17 01:56:48 -07:00

servo_state.c

cr50: Split servo state machine into its own file

2017-09-01 14:41:47 -07:00

tpm_nvmem_read.c

cr50: add a function to read TPM NVMEM locations

2017-03-23 19:03:58 -07:00

tpm_nvmem_read.h

cr50: add a function to read TPM NVMEM locations

2017-03-23 19:03:58 -07:00

u2f.c

cr50: Add helper functions for device-is-enabled

2017-08-17 01:56:48 -07:00

usb_i2c.c

chip/g: use ccd_ext_is_enabled() instead of ccd_get_mode()

2017-09-01 16:41:55 -07:00

usb_spi.c

cr50: add a pulldown to spi mosi and clk

2017-08-01 14:39:53 -07:00

wp.c

cr50: Merge BattPrsnt device handling to wp.c

2017-08-08 17:34:09 -07:00

wp.h

cr50: Merge BattPrsnt device handling to wp.c

2017-08-08 17:34:09 -07:00