don't change boot/config, don't install rpitx, set mode to s

install

@@ -50,7 +50,7 @@ if [ -f "$FILE" ]; then
     echo "$FILE exists."
 else 
     echo "creating $FILE"
-    echo "ARG1=f" > .mode
+    echo "ARG1=s" > .mode
 fi
 
 cd
@@ -92,15 +92,6 @@ echo "Copying SSTV image 2"
 cp /home/pi/CubeSatSim/sstv/sstv_image_2_320_x_256.jpg /home/pi/CubeSatSim/sstv_image_2_320_x_256.jpg
 
 
-cd
-
-git clone https://github.com/alanbjohnston/rpitx.git
-
-cd rpitx
-
-./install.sh
-
-
 cd
 
 sudo cp ~/CubeSatSim/systemd/cubesatsim.service /etc/systemd/system/cubesatsim.service
@@ -127,42 +118,7 @@ sudo raspi-config nonint do_legacy 0
 
   sudo sed -i 's/console=serial0,115200 //g' /boot/cmdline.txt
   
-  sudo sed -i 's/#dtparam=i2c_arm=on/dtparam=i2c_arm=on/g' /boot/config.txt
-  
-  if [[ $(grep 'dtoverlay=i2c-gpio,bus=3,i2c_gpio_delay_us=1,i2c_gpio_sda=23,i2c_gpio_scl=24' /boot/config.txt) ]]; then
-    echo "dtoverlay=i2c-gpio already in /boot/config.txt"
-  else
-    echo "adding dtoverlay=i2c-gpio to /boot/config.txt"
-    sudo sh -c 'echo "\ndtoverlay=i2c-gpio,bus=3,i2c_gpio_delay_us=1,i2c_gpio_sda=23,i2c_gpio_scl=24" >> /boot/config.txt'
-  fi
-
-  if [[ $(grep 'enable_uart=1' /boot/config.txt) ]]; then
-    echo "enable_uart=1 already in /boot/config.txt"
-  else
-    echo "adding enable_uart=1 to /boot/config.txt"
-    sudo sh -c 'echo "\nenable_uart=1" >> /boot/config.txt'
-  fi
-  
-  if [[ $(grep 'dtoverlay=disable-bt' /boot/config.txt) ]]; then
-    echo "dtoverlay=disable-bt already in /boot/config.txt"
-  else
-    echo "adding dtoverlay=disable-bt to /boot/config.txt"
-    sudo sh -c 'echo "\ndtoverlay=disable-bt" >> /boot/config.txt'
-  fi
 
-  if [[ $(grep 'dtoverlay=dwc2' /boot/config.txt) ]]; then
-    echo "dtoverlay=dwc2 aalready in /boot/config.txt"
-  else
-    echo "adding dtoverlay=dwc2 to /boot/config.txt"
-    sudo sh -c 'echo "\ndtoverlay=dwc2" >> /boot/config.txt'
-  fi
-
-  if [[ $(grep 'modules-load=dwc2,g_ether' /boot/cmdline.txt) ]]; then
-    echo "modules-load=dwc2,g_ether already in /boot/cmdline.txt"
-  else
-    echo "adding modules-load=dwc2,g_ether to /boot/cmdline.txt"
-    sudo sed -i 's/ rootwait/ rootwait modules-load=dwc2,g_ether/g' /boot/cmdline.txt
-  fi
   
 echo "Would you like to reboot to complete the installation (y/n)?"