pistar-mdoflash

#!/bin/bash
#
###############################################################################
#                                                                             #
#                      Pi-Star Firmware Update Tool                           #
#                                                                             #
#    Version 0.2, Code, Design and Development by Andy Taylor (MW0MWZ).       #
#                                                                             #
#                 Make it simple to update the Firmware                       #
#                                                                             #
###############################################################################
#
if [ "$(id -u)" != "0" ]; then
  echo -e "You need to be root to run this command...\n"
  exit 1
fi
#
# Output some usefull information when no variables are passed
#
if [ -z "$1" ]
then
  echo "This tool is used to flash your BD7KLE/BG3MDO Modem"
  echo "to use the command, you will need to pass the name of your modem,"
  echo "please choose form the list below..."
  echo ""
  echo "To flash a UHF2018 board connected to GPIO, run:     pistar-mdoflash uhf"
  echo "To flash a UHF302018 board connected to GPIO, run:   pistar-mdoflash uhf2"
  echo "To flash a VHF302018 board connected to GPIO, run:   pistar-mdoflash vhf"
  echo ""
  echo "To flash MMDVM_HS Hat devices by DB9MAT & DF2ET please use pistar-mmdvmhshatflash"
  echo "To flash ZumSPOT devices by please use pistar-zumspotflash"
  echo "To flash MMDVM_HS Nano Hat devices please use pistar-vyehsflash"
  # Get the pretty name for the chosen Modem according to the dashboard.
  if [ -f '/etc/dstar-radio.mmdvmhost' ]; then
    # Get the modem that the user has selected.
    modemSelected=$(grep 'Hardware=' /etc/dstar-radio.mmdvmhost)
    modemSelected=${modemSelected#*=}

    # Get the user friendly version of the selected Modem.
    modemSelectedHuman=$(grep ${modemSelected} /var/www/dashboard/admin/configure.php)
    modemSelectedHuman=${modemSelectedHuman#*\">}
    modemSelectedHuman=${modemSelectedHuman::-9}
    modemSelectedHuman=${modemSelectedHuman//amp;/}
    echo "Selected Modem:     ${modemSelectedHuman}"
  fi

  # Get the physically connected modem from the logs
  numLogs=$(ls -1rt /var/log/pi-star/MMDVM-*.log | wc -l)
  if [[ ${numLogs} -gt 0 ]]; then
    modemLog=$(tac $(ls -1rt /var/log/pi-star/MMDVM-*.log | tail -n1 ) | grep "MMDVM protocol" -m 1 | sed -n 's/description: /&\n/;s/.*\n//p')
    echo "Connected Hardware: ${modemLog}"
  fi
  exit 0
fi
#
# OK we know what the modem is, let get the firmware string from the log...
#
tac $(ls -1rt /var/log/pi-star/MMDVM-*.log | tail -n1 ) | grep "MMDVM protocol" -m 1 | sed -n 's/description: /&\n/;s/.*\n//p'
read -n 1 -s -r -p "Press any key to write the ${1} firmware to this modem or Ctrl-C to quit..."
echo ""
#
# Download the correct firmware
#
if [ "$1" ]
then
  case ${1} in
  uhf)
    # Flashing RPi GPIO Modem
    rm -rf /tmp/mdofirmware 2> /dev/null
    mkdir /tmp/mdofirmware 2> /dev/null
    echo "Flashing your ${1} modem to the latest version"
    wget -O /tmp/mdofirmware/up.sh https://github.com/BD7KLE/MDO-FW/raw/master/up.sh
    chmod +x /tmp/mdofirmware/up.sh
    cd  /tmp/mdofirmware
    ./up.sh
    echo ""
    rm -rf /tmp/mdofirmware 2> /dev/null
    read -n 1 -s -r -p "Flashing your ${1} modem complete, press any key to reboot your Pi-Star System..."
    shutdown -r now
    exit 0
  ;;
  uhf2)
    # Flashing RPi GPIO Modem
    rm -rf /tmp/mdofirmware 2> /dev/null
    mkdir /tmp/mdofirmware 2> /dev/null
    echo "Flashing your ${1} modem to the latest version"
    wget -O /tmp/mdofirmware/up2.sh https://github.com/BD7KLE/MDO-FW/raw/master/up2.sh
    chmod +x /tmp/mdofirmware/up2.sh
    cd  /tmp/mdofirmware
    ./up2.sh
    echo ""
    rm -rf /tmp/mdofirmware 2> /dev/null
    read -n 1 -s -r -p "Flashing your ${1} modem complete, press any key to reboot your Pi-Star System..."
    shutdown -r now
    exit 0
  ;;
  vhf)
    # Flashing RPi GPIO Modem
    rm -rf /tmp/mdofirmware 2> /dev/null
    mkdir /tmp/mdofirmware 2> /dev/null
    echo "Flashing your ${1} modem to the latest version"
    wget -O /tmp/mdofirmware/up.sh https://github.com/BD7KLE/MDO-FW/raw/master/vhf.sh
    chmod +x /tmp/mdofirmware/up.sh
    cd  /tmp/mdofirmware
    ./up.sh
    echo ""
    rm -rf /tmp/mdofirmware 2> /dev/null
    read -n 1 -s -r -p "Flashing your ${1} modem complete, press any key to reboot your Pi-Star System..."
    shutdown -r now
    exit 0
  ;;
  *)
    # Un-recognised modem choice
    echo "Your Choice of ${1} modem is not supported by this update tool"
    exit 1
  ;;
  esac
fi
exit 0