1749844586

installer3.sh

@@ -36,34 +36,15 @@ sudo apt update 1>/dev/null 2>/dev/null
 # clean up
 echo "Disabling unneeded junk..."
 sudo systemctl disable bluetooth 1>/dev/null 2>/dev/null
+sudo update-rc.d -f fake-hwclock remove
+sudo systemctl disable fake-hwclock
 
 echo "Purging unneeded junk..."
-sudo apt purge -y "bluetooth*" "usb*" "wireless*" "pci*" "fonts*" build-essential "bluez*" "alsa*"
+sudo apt purge -y "bluetooth*" "usb*" "wireless*" "pci*" "fonts*" build-essential "bluez*" "alsa*" fake-hwclock
 
 # install da packages
 echo "Installing packages, this may take a while..."
-sudo apt install -y telegraf grafana influxdb pps-tools gpsd gpsd-clients chrony syslog-ng gh lynx btop htop iptraf iotop neovim netcat-traditional python3-smbus i2c-tools
-
-# check if /boot/firmware/config.txt is configured yet
-grep -q -e "GPS PPS signals" /boot/firmware/config.txt
-grepconfig=$?
-
-# configure the overlay
-if [ $grepconfig -eq 0 ]; then
-    echo "/boot/firmware/config.txt already updated, skipping..."
-else
-    # pps and gpio uart
-    echo "Adding lines to /boot/firmware/config.txt to enable pps and gpio uart..."
-    sudo bash -c "echo '# GPS PPS GPIO Signal' >> /boot/firmware/config.txt"
-    sudo bash -c "echo 'dtoverlay=pps-gpio,gpiopin=18' >> /boot/firmware/config.txt" # pps
-    
-    sudo bash -c "echo '# GPS GPIO UART' >> /boot/firmware/config.txt"
-    sudo bash -c "echo 'enable_uart=1' >> /boot/firmware/config.txt" # enable uart
-    sudo bash -c "echo 'init_uart_baud=921600' >> /boot/firmware/config.txt" # set baudrate here to
-    # i2c
-    sudo bash -c "echo '# I2C Hardware RTC Overlay' >> /boot/firmware/config.txt"
-    sudo bash -c "echo 'dtoverlay=i2c-rtc,ds3231' >> /boot/firmware/config.txt"
-fi
+sudo apt install -y telegraf grafana influxdb pps-tools gpsd gpsd-clients chrony syslog-ng gh lynx btop htop iptraf iotop neovim netcat-traditional python3-smbus i2c-tools picocom
 
 # check if pps-gpio is in /etc/modules already
 grep -e "pps-gpio" /etc/modules