From 9496e138d9e49808868ee35045356240769ed40d Mon Sep 17 00:00:00 2001
From: stephan <sh3944@bingo.de>
Date: Sun, 21 Aug 2022 12:40:12 +0200
Subject: [PATCH] beautification of README.md

---
 README.md | 66 +++++++++++++++++++++++++++----------------------------
 1 file changed, 33 insertions(+), 33 deletions(-)

diff --git a/README.md b/README.md
index cc06dd8..fe060b9 100644
--- a/README.md
+++ b/README.md
@@ -7,64 +7,64 @@ Updated code from admatec GmbH so it will compile with newer gcc-versions
 ## Dependencies:
 
 ### Raspberry Pi Userland: https://github.com/raspberrypi/userland
-$ sudo apt install build-essential pkg-config cmake
-$ mkdir /tmp/ramdisk
-$ sudo mount -t tmpfs -o size=128M tmpfs /tmp/ramdisk
-$ cd /tmp/ramdisk
-$ git clone https://github.com/raspberrypi/userland
-$ cd userland
-$ ./buildme
+	$ sudo apt install build-essential pkg-config cmake
+	$ mkdir /tmp/ramdisk
+	$ sudo mount -t tmpfs -o size=128M tmpfs /tmp/ramdisk
+	$ cd /tmp/ramdisk
+	$ git clone https://github.com/raspberrypi/userland
+	$ cd userland
+	$ ./buildme
 
 Add login username to /etc/group for audio, video:
 
-...
-audio:x:29:username
-video:x:44:username
-...
+	...
+	audio:x:29:username
+	video:x:44:username
+	...
 
 Create '/etc/udev/rules.d/10-local-rpi.rules', to set VC device group and permissions:
 
-SUBSYSTEM=="vchiq", GROUP="video", MODE="0660"
-SUBSYSTEM=="vc-sm", GROUP="video", MODE="0660"
-SUBSYSTEM=="bcm2708_vcio", GROUP="video", MODE="0660"
+	SUBSYSTEM=="vchiq", GROUP="video", MODE="0660"
+	SUBSYSTEM=="vc-sm", GROUP="video", MODE="0660"
+	SUBSYSTEM=="bcm2708_vcio", GROUP="video", MODE="0660"
 
 Then reboot:
 
-$ sudo reboot
+	$ sudo reboot
 
 Testing (shows a rotating tiger):
-$ sudo apt install libfreetype6-dev
+	$ sudo apt install libfreetype6-dev
 
-$ cd /opt/vc/src/hello_pi
-$ sudo sh rebuild.sh
-$ export LD_LIBRARY_PATH=/opt/vc/lib
-$ ./hello_tiger/hello_tiger.bin
+	$ cd /opt/vc/src/hello_pi
+	$ sudo sh rebuild.sh
+	$ export LD_LIBRARY_PATH=/opt/vc/lib
+	$ ./hello_tiger/hello_tiger.bin
 
 
 ### BCM2835 c library for Raspberry Pi:
 Look for the latest version (http://www.airspayce.com/mikem/bcm2835/)
 
-$ wget http://www.airspayce.com/mikem/bcm2835/bcm2835-$VERSION.tar.gz
+	$ wget http://www.airspayce.com/mikem/bcm2835/bcm2835-$VERSION.tar.gz
 
-$ tar zxvf bcm2835-$VERSION.tar.gz
-$ cd bcm2835-1.36
-$ ./configure
-$ make
-$ sudo make check
-$ sudo make install
+	$ tar zxvf bcm2835-$VERSION.tar.gz
+	$ cd bcm2835-1.36
+	$ ./configure
+	$ make
+	$ sudo make check
+	$ sudo make install
 
 ## Compile
 * Complie tft_test and fb2cberry with "make"
 * Go to the root folder
 
-$ cd SW/tft_test
-$ make
-$ sudo ./tft_test	# shows some test pictures and waits for touch input (if availabe)
+	$ cd SW/tft_test
+	$ make
+	$ sudo ./tft_test	# shows some test pictures and waits for touch input (if availabe)
 
 
-$ cd SW/fb2cberry
-$ make
-$ sudo ./fb2cberry &	# copys the HDMI output to the framebuffer (around 2% cpu usage), very slow and runs in the background (because of "&")
+	$ cd SW/fb2cberry
+	$ make
+	$ sudo ./fb2cberry &	# copys the HDMI output to the framebuffer (around 2% cpu usage), very slow and runs in the background (because of "&")