adds table of contents

README.md

@@ -2,9 +2,29 @@
 # FBDASH - lightweight dashboard for the RaspberryPi without X (using framebuffer only)
 
 <a href="resources/_20220505_094153.JPG">
-<img src="resources/_20220505_094153.JPG" width="200px;" align="none" hspace="25px" vspace="0" />
+<img src="resources/_20220505_094153.JPG" width="200px;" align="right" hspace="25px" vspace="0" />
 </a>
 
+- [Installation and Setup](#installation-and-setup)
+    - [Get the sources](#get-the-sources)
+    - [Connect the display to the RaspberryPi](#connect-the-display-to-the-raspberrypi)
+        - [Full connection diagram (9 wires needed)](#full-connection-diagram-9-wires-needed)
+        - [Minimal connection diagram (7 wires needed)](#minimal-connection-diagram-7-wires-needed)
+        - [Some explanation about the wiring](#some-explanation-about-the-wiring)
+    - [Configure the display](#configure-the-display)
+        - [Enable SPI interface on the RaspberryPi](#enable-spi-interface-on-the-raspberrypi)
+        - [Activate modules to be loaded on boot](#activate-modules-to-be-loaded-on-boot)
+    - [Setup fbdash binary](#setup-fbdash-binary)
+        - [Build the sources](#build-the-sources)
+        - [Install in /usr/bin](#install-in-usr-bin)
+        - [Test it](#test-it)
+    - [Use systemd for regular updates](#use-systemd-for-regular-updates)
+        - [Install unit files](#install-unit-files)
+        - [Check timers](#check-timers)
+    - [Controlling the backlight](#controlling-the-backlight)
+
+# Installation and setup
+
 ## Get the sources
 In order to setup the dashboard start with cloning this repo ;)
 
@@ -46,7 +66,7 @@ Wire the display connector according to the connector scheme below.\
     GND --------------------------- GND  |         | PIN 9,14,20,25
     VCC --------------------------- 3,3V |         | PIN 1,17
 
-### Some explanation
+### Some explanation about the wiring
           |---------> Power
     GND --|
     VCC --|
@@ -75,10 +95,10 @@ Essentially we need to
 * Load the fbtft_device kernel module with the correct parameters
 to get a working /dev/fb1 framebuffer device.
 
-### Enable SPI interface on the raspberry pi
+### Enable SPI interface on the RaspberryPi
     echo "dtparam=spi=on" | sudo tee -a /boot/config
 
-### Activate modules to be loaded at boot
+### Activate modules to be loaded on boot
     echo "spi_bcm2835" | sudo tee -a /etc/modules
     echo "fbtft_device" | sudo tee -a /etc/modules
     echo "options fbtft_device name=rpi-display gpios=reset:25,dc:24,led:18" | sudo tee -a /etc/modprobe.d/fbtft_device.conf