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install.md

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Raspian

install Raspbian on Pi

than configure it

set Wifi

set i2c

set 1wire

set serial no and yes

 sudo apt-get update && sudo apt-get upgrade

Git

 sudo apt-get install git git-core

Hotspotscript

install HotSpot-Skipt from Github (https://github.com/damiencaselli/rpi3-hotspot)

https://forum-raspberrypi.de/attachment/16234-anleitung-hotspot-gateway-11-pdf/

https://forum-raspberrypi.de/forum/thread/38378-anleitung-hotspot-einrichten-raspbian-stretch/?postID=325032#post325032

cd /home/pi/
git clone https://github.com/damiencaselli/rpi3-hotspot.git

use templatefile to create configurationfile

sudo nano /home/pi/rpi3-hotspot/boot/hotspot.txt.example

set ssid and passphrase

Example:

ssid=jukebox
passphrase=12345678

save file as hotspot.txt

copy file into boot-folder

sudo cp -u /home/pi/rpi3-hotspot/boot/hotspot.txt /boot/hotspot.txt

edit file interfaces

sudo nano /home/pi/rpi3-hotspot/etc/network/interfaces

insert (like for eth0)

iface wlan1 inet manual

edit file rpi-access-point

sudo nano /home/pi/rpi3-hotspot/usr/bin/rpi-access-point

copy and reinsert line 72-82 (section IPTABLES) and set eth0 to wlan1

if ! iptables -t nat -C POSTROUTING -o wlan1 -j MASQUERADE > /dev/null 2>&1; then
    iptables -t nat -A POSTROUTING -o wlan1 -j MASQUERADE
fi
if ! iptables -C FORWARD -i wlan1 -o wlan0 -m state --state RELATED,ESTABLISHED -j ACCEPT > /dev/null 2>&1; then
    iptables -A FORWARD -i wlan1 -o wlan0 -m state --state RELATED,ESTABLISHED -j ACCEPT
fi
if ! iptables -C FORWARD -i wlan0 -o wlan1 -j ACCEPT > /dev/null 2>&1; then
    iptables -A FORWARD -i wlan0 -o wlan1 -j ACCEPT
fi

edit IP-Adress

sudo nano /home/pi/rpi3-hotspot/etc/dnsmasq.d/rpi-access-point.conf

change every 10.99.99 to your IP-Choice

sudo nano /home/pi/rpi3-hotspot/usr/bin/rpi-access-point

change 10.99.99 to your IP-Choice

run installation

cd /home/rpi3-hotspot
sudo ./install.sh

then reboot

if hotspot doesn't connect on reboot check chipset of usb-wifi (mine is RT5372)

make Blacklist

sudo nano /etc/modprobe.d/wlan-blacklist.conf

insert

blacklist RT5372

then

sudo depmod -a
sudo update-initramfs -u
sudo nano /etc/modules

insert at end of file

snd-bcm2835
RT5372

reboot and wifi should be there

Wiring Pi

cd /home/pi/
git clone git://git.drogon.net/wiringPi
cd wiringPi

install:

./build

Webserver

sudo apt-get install lighttpd
sudo groupadd www-data
sudo usermod -G www-data -a pi
sudo chown -R www-data:www-data /var/www
sudo chmod -R 775 /var/www
sudo lighty-enable-mod auth

PHP

sudo apt-get install php7.0-common php7.0-cgi php7.0 php7.0-sqlite3
sudo lighty-enable-mod fastcgi
sudo lighty-enable-mod fastcgi-php
sudo service lighttpd force-reload
sudo apt-get install php7.0-apcu
sudo nano /etc/php/7.0/mods-available/apcu_bc.ini

extension=apc.so
apc.enabled=1
apc.file_update_protection=2
apc.optimization=0
apc.shm_size=32M
apc.include_once_override=0
apc.shm_segments=1
apc.gc_ttl=7200
apc.ttl=7200
apc.num_files_hint=1024
apc.enable_cli=0

sudo nano /etc/lighttpd/conf-enabled/15-fastcgi-php.conf

"allow-x-send-file" => "enable"

sudo reboot

Radio (https://tutorials-raspberrypi.de/raspberry-pi-als-radioempfaenger-benutzen-autoradio-car-pc/)

sudo nano /etc/modules

insert

i2c-bcm2708
i2c-dev

sudo apt-get install i2c-tools

git clone https://github.com/achilikin/RdSpi && cd RdSpi

Zeile 93 auskommentieren mit /* */

sudo nano main.c

/* rpi_pin_export(SI_RESET, RPI_INPUT); */

make

sudo nano i2c-init.c

/* i2c-init.c */
#include <wiringPi.h>

int main() {
int resetPin = 23; // GPIO23
int sdaPin = 0; // GPIO0

/* Setup GPIO access in BCM mode */
wiringPiSetupGpio();

/* Set pins as output */
pinMode(resetPin, OUTPUT);
pinMode(sdaPin, OUTPUT);

/* A low SDA indicates a 2-wire interface */
digitalWrite(sdaPin, LOW);
/* Put chip into reset */
digitalWrite(resetPin, LOW); 
/* 1ms delay to allow pins to settle */ 
delay(1);
/* Bring chip out of reset with SDIO set low
and SEN pulled high (with pull-up resistor) */
digitalWrite(resetPin, HIGH); 

return 0;
}

gcc -o i2c-init i2c-init.c -lwiringPi

sudo ./i2c-init

prüfen

i2cdetect -y 1

     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: 10 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --

testen:

sudo ./rdspi reset
sudo ./rdspi tune 95.00
sudo ./rdspi volume 10

chmod +x i2c-init
chmod +x rdspi


export PATH=$PATH:/home/pi/RdiSpi
cd /usr/bin
sudo ln -s /home/pi/RdSpi/i2c-init i2c-init
sudo ln -s /home/pi/RdSpi/rdspi rdspi

aufruf dann ohne ./ und von überall aus möglich

In Autostart

sudo nano /etc/init.d/pi-caravan-radio.sh

#! /bin/sh
### BEGIN INIT INFO
# Provides: pi-caravan-radio.sh
# Required-Start: $syslog
# Required-Stop: $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: pi-caravan-radio init
# Description:
### END INIT INFO

case "$1" in
    start)
        echo "pi-caravan Radio startet"
        # Starting Programm
        cd /home/pi/RdSpi/
        gcc -o i2c-init i2c-init.c -lwiringPi
        i2c-init
        echo "start done"
        ;;
    stop)
        echo "pi-caravan Radio will now shutdown"
        # Ending Programm
        ;;
    *)
        echo "Using: /etc/init.d/pi-ager-radio.sh {start|stop}"
        exit 1
        ;;
esac

exit 0  


sudo chmod 755 /etc/init.d/pi-caravan-radio.sh

test

sudo /etc/init.d/pi-caravan-radio.sh start
sudo /etc/init.d/pi-caravan-radio.sh stop

sudo update-rc.d pi-caravan-radio.sh defaults

SQLITE3

 sudo apt install sqlite3
 
 sudo chmod 666 /var/www/html/logs/logfile.txt
 sudo chmod 775 /var/www/html/logs/
 sudo chmod 664 /var/www/html/config/pi-caravan.sqlite3
 sudo chown -R www-data:www-data /var/www/html/config/