#!/bin/sh
###########################################################################
#
# Copyright (c) 2019-2022 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    run.sh
#
# @author  (last)      Behrouz NematiPour
# @date    (last)      28-Sep-2022
# @author  (original)  Behrouz NematiPour
# @date    (original)  28-Oct-2019
# @date                09-Dec-2022
############################################################################

echo "HOME        : $HOME         "      > /home/root/post.debug
HOME="$1"
source ./globals.sh
COUT="/dev/$(echo $(dmesg | grep "printk: console") | sed 's/.*printk: console.*\(tty.*\)].*/\1/')"
echo "COMMENT_DASH: $COMMENT_DASH "     >> /home/root/post.debug
echo "HOME        : $HOME         "     >> /home/root/post.debug
echo "COUT        : $COUT         "     >> /home/root/post.debug
echo "POSTLOG     : $POSTLOG      "     >> /home/root/post.debug

# cleanup the POST log file
post_log_clear
post_err_clear
post_out_clear

post_log_star                             " ***** "
post_log "Start: $(timestamp)"      # log the current date, time

#create folders for sd-card and usb if not exist
mkdir -p $SDCARD_MNT
mkdir -p $USB_MNT


# ---------------------------------------- STOP denali in case running (sys not rebooted)
killall $DENALI_BIN


#setting up can interface ----------------- CANBus
post_log_dash                             " CANBus "
#current settings can be retrieved by the command below
#$ ip -details -statistics link show can0
ip link set can0 up type can bitrate 250000 restart-ms 100
ifconfig can0 txqueuelen 4000
candump can0 -T1 # check if candump can successfully use the port. will terminate in 1ms
if [ $? -eq 0 ]; then
    post_log_pass "$POSTMSG_CANBUS$POSTMSG_POSTFIX_PASSED"
    post_log      "$(ip link show can0)" # -details -statistics 
else
    post_log_fail "$POSTMSG_CANBUS$POSTMSG_POSTFIX_FAILED"
fi


#mounting sdcard -------------------------- SD-CARD
post_log_dash                             " SD-CARD "
mount $SDCARD_PRT $SDCARD_MNT
SDCTEST="$(mount | grep "$SDCARD_PRT on $SDCARD_MNT type $SDCARD_TYP_NAME (rw,")"
if ! [ -z "$SDCTEST" ]; then
    SDINFO="$(df -h | grep -i $SDCARD_MNT)"
    post_log_pass "$POSTMSG_SDCARD$POSTMSG_POSTFIX_PASSED"
    post_log      "$SDCTEST"
    post_log      "$SDINFO"
else
    post_log_fail "$POSTMSG_SDCARD$POSTMSG_POSTFIX_FAILED"
fi


#test the touch screen -------------------- Touch
post_log_dash                             " Touch "
# when successfully connected and can be loaded
#   Sitronix touch driver 2.10.2 Release date: 20180809
#   atmel_mxt_ts 3-004a: Direct firmware load for maxtouch.cfg failed with error -2
#   atmel_mxt_ts 3-004a: Touchscreen size X1279Y799
#   input: Atmel maXTouch Touchscreen as /devices/platform/soc@0/soc@0:bus@30800000/30a50000.i2c/i2c-3/3-004a/input/input2
# When NOT connected
#   Sitronix touch driver 2.10.2 Release date: 20180809
TSTEST="$(dmesg | grep "input: Atmel maXTouch Touchscreen as ")"
if [ "$?" -eq 0 ]; then
    post_log_pass "$POSTMSG_TOUCH$POSTMSG_POSTFIX_PASSED"
    post_log      "$TSTEST"
else
    post_log_fail "$POSTMSG_TOUCH$POSTMSG_POSTFIX_FAILED"
fi


#test the RTC ----------------------------- RTC
post_log_dash                             " RTC"
#may not be an accurate test but sufficient for now
#and could not find a way to get the rtc clock with the higher resolusion
#it should not be confused with date command which is system date/time and not hwclock
hwclock -r # if there is any issue with rtc hwclock will show errors
if [ $? -eq 0 ]; then
    RTC1=$($CMD_RTC_EPOCH)
    sleep 1
    RTC2=$($CMD_RTC_EPOCH)
    if [ $(($RTC2 - $RTC1)) -eq 1 ]; then
        post_log_pass "$POSTMSG_RTC$POSTMSG_POSTFIX_PASSED"
    else
        post_log_fail "$POSTMSG_RTC$POSTMSG_POSTFIX_FAILED"
    fi
fi


# ----------------------------------------- Bluetooth
post_log_dash                             " Bluetooth "
/usr/share/silex-uart/silex-uart.sh start 1>> $POSTOUT 2>> $POSTERR
sleep 5
hciconfig hci0 up
if [ $? -eq 0 ]; then
    post_log_pass "$POSTMSG_BLUETOOTH$POSTMSG_POSTFIX_PASSED"
    post_log      "$(hciconfig hci0)"
else
    post_log_fail "$POSTMSG_BLUETOOTH$POSTMSG_POSTFIX_FAILED"
fi


# ----------------------------------------- WiFi
post_log_dash                             " WiFi "
killall wpa_supplicant 1>> $POSTOUT 2>> $POSTERR
if [[ ! -z $(dmesg | grep "wlan: driver loaded") ]]; then
    post_log_pass "$POSTMSG_WIFI$POSTMSG_POSTFIX_PASSED"
    post_log      "$(dmesg | grep -i wlan:)"
    post_log      "$(ip link show wlan0)" # -details -statistics 
else
    post_log_fail "$POSTMSG_WIFI$POSTMSG_POSTFIX_FAILED"
fi


# ----------------------------------------- Sha256Sum
post_log_dash                             " Sha256Sum "
#check the denali applicatoin checksum
SHA_ACT=$(tail -c  83 $HOME/$DENALI_BIN |                      cut -c19-82)
SHA_EXP=$(head -c -83 $HOME/$DENALI_BIN | sha256sum -b --tag | cut -c14-77)
if [ "$SHA_ACT" == "$SHA_EXP" ]; then
    post_log_pass "$POSTMSG_SHASUM$POSTMSG_POSTFIX_PASSED"
else
    post_log_fail "$POSTMSG_SHASUM$POSTMSG_POSTFIX_FAILED"
fi


# ----------------------------------------- CloudSync
post_log_dash                             " CloudSync "
if [ -d $HOME/$CLOUDSYNC_FOLDER ]; then
    # moving/ backing up the previous treatment logs so the new buff starts with fresh sequence
    echo "Backing up CloudSync I/O buff"
    CLOUDSYNC_PATH="$SDCARD_MNT"/"$CLOUDSYNC_FOLDER"
    CLOUDSYNC_BACKUP="$CLOUDSYNC_PATH"_backup/$(timestamp)/
    mkdir -p $CLOUDSYNC_BACKUP
    mv $CLOUDSYNC_PATH/* $CLOUDSYNC_BACKUP          1>> $POSTOUT 2>> $POSTERR
    rm $HOME/$CLOUDSYNC_FOLDER/data/*               1>> $POSTOUT 2>> $POSTERR
    cd $HOME/$CLOUDSYNC_FOLDER/
    python3 ./cs.py start &
    sleep 2
    CLOUDSYNC_STATUS="$(python3 ./cs.py status)"
    if [ "$CLOUDSYNC_STATUS" == "$POSTMSG_CLOUDSYNC_RUNNING" ]; then
        post_log_pass "$POSTMSG_CLOUDSYNC$POSTMSG_POSTFIX_PASSED"
    else
        post_log_fail "$POSTMSG_CLOUDSYNC$POSTMSG_POSTFIX_FAILED"
    fi
    post_log      "$CLOUDSYNC_STATUS"
    cd
else
    post_log_fail "$POSTMSG_CLOUDSYNC$POSTMSG_POSTFIX_FAILED"
fi


# ----------------------------------------- Denali
post_log_dash                             " Denali "
#launching denali application
DENALI_VERSION="$($HOME/$DENALI_BIN -v)"
if [ -n "$DENALI_VERSION" ]; then
  post_log_pass "$($HOME/$DENALI_BIN -v)"  # log UI Software version
  $HOME/$DENALI_BIN -u -C & # -C to disable cloudsync for now sync it blocks the system and no cloudsync has been installed.
else
  post_log_fail "Unknown Applicaion Version"
fi


# ----------------------------------------- END
# tag the end time in the POST log file
post_log "End: $(timestamp)"
post_log_star                             " ***** "

# ----------------------------------------- Ethernet
# setup ethernet
# note: At this time the application is running and also the ehternet connection is not necessary
# so the sleep here is not hurtung any part of the applicaion progress.
sleep 10
udhcpc eth0 &

exit 0