move the rpitools repo to boxtools/rpi

as we will need anyway boxtools also for rpis

rpi/install-ionopi.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+# script for iono-pi when starting from fresh rpi image
+sudo apt install -y git raspberrypi-kernel-headers
+git clone --depth 1 https://github.com/sfera-labs/iono-pi-kernel-module
+cd iono-pi-kernel-module
+make
+sudo make install
+dtc -@ -Hepapr -I dts -O dtb -o ionopi.dtbo ionopi.dts
+sudo cp ionopi.dtbo /boot/overlays/
+
+sudo_append_to () {
+   sudo bash -c "grep -qxF '$2' $1 || sudo echo '$2' >> $1"
+}
+sudo_append_to /boot/config.txt dtoverlay=ionopi
+sudo_append_to /boot/config.txt dtoverlay=i2c-rtc,mcp7941x
+sudo groupadd ionopi  || true
+sudo cp 99-ionopi.rules /etc/udev/rules.d/
+sudo raspi-config nonint do_i2c 1
+sudo apt install -y i2c-tools
+sudo apt autoremove -y --purge fake-hwclock
+
+# RTC clock
+sudo cp ../config-rtc-MCP79410.service /etc/systemd/system/
+sudo cp ../configrtc.sh /usr/local/bin/
+sudo chmod 744 /usr/local/bin/configrtc.sh
+sudo chown root:root /usr/local/bin/configrtc.sh
+sudo systemctl enable config-rtc-MCP79410.service
+sudo_append_to /etc/systemd/timesyncd.conf "NTP=pstime1.psi.ch pstime2.psi.ch pstime3.psi.ch"
+
+echo "do the following:"
+echo ""
+echo "> sudo reboot now"
+echo ""
+echo "and, after reboot set RTC time and check it is working"
+echo ""
+echo "> sudo hwclock -w"
+echo "> timedatectl status"