#! /bin/sh

# Copyright 2015 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# This script obtains the EC version

EC_INFO_FILE="/var/log/ec_info.txt"

# Attempts to insert i2c-dev as it may not be done during init on all platforms
if ! modprobe i2c-dev; then
  exit 0
fi

rm -f ${EC_INFO_FILE}

for ec_type in ec pd sh; do
  if out=$(mosys -l ${ec_type} info 2> /dev/null); then
    # If a mosys sub-command is not available, mosys will fail with a non-zero
    # exit code and print the help menu. Write the output only if the command
    # succeeded.
    echo "${out}" >> ${EC_INFO_FILE}
  fi
done

p=0
while out=$(mosys -l pd chip ${p} 2> /dev/null); do
	echo "TCPC Port${p}:" >> "${EC_INFO_FILE}"
	echo "${out}" >> "${EC_INFO_FILE}"
	: $(( p += 1 ))
done