Raspberry Pi Examples with C programming

This repository provides various examples on Raspberry Pi single board computers written in C programming language.

Bu repository, Raspberry Pi tek kartlı bilgisayarlarda C programlama dilinde yazılmış çeşitli örnekler sunar.

Requirements:

sudo apt-get update
cd ~
git clone https://github.com/OsmanOzcan/Raspberry-Pi-Examples.git

1. Sensors

1.1 Adafruit Ultimate GPS

1.1.1 Installation

cd /usr/include
git clone https://github.com/wdalmut/libgps.git

1.1.2 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Sensors
gcc adafruitUltimateGPS.c -l gps -lm -o adafruitUltimateGPS
./adafruitUltimateGPS

1.2 BNO055

1.2.1 Installation

cd /usr/include
git clone https://github.com/fm4dd/pi-bno055.git

1.2.2 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Sensors
gcc bno055.c /usr/include/pi-bno055/i2c_bno055.c -o bno055
./bno055

1.3 MS5611

1.3.1 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Sensors
gcc gcc ms5611.c -lm -o ms5611
./ms5611

1.4 INA219

1.4.1 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Sensors/ina219
gcc ina219test.c raspberrypi4b_driver_ina219_interface.c iic.c driver_ina219_basic.c driver_ina219.c -lm  -o ina219test
./ina219test

2. Analog Inputs for Raspberry Pi

Since raspberry pi does not have an analog pin, analog reading cannot be made. Using rc circuit is one of the ways to make analog reading. This measurement can be made by calculating the charging and discharging time of the capacitor. Also, filter algorithms should be used to block out noises.

Raspberry pi'nin analog pini olmadığı için analog okuma yapılamaz. Analog okuma yapmanın yollarından biri de rc devresi kullanmaktır. Bu ölçüm, kondansatörün şarj ve deşarj süresi hesaplanarak yapılabilir. Ayrıca, gürültüleri engellemek için filtre algoritmaları kullanılmalıdır.

2.1 Wiring

Example wiring (be used LDR as analog sensor)

Örnek devre (analog sensör olarak LDR kullanılmış)

2.2 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/
gcc readAnalog.c -lwiringPi -o readAnalog
./readAnalog

3. Motors

3.1 Servo motor

3.1.1 Installation

cd ~
git clone https://github.com/richardghirst/PiBits

3.1.2 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Motors
gcc servoMotor.c -lwiringPi -o servoMotor
./servoMotor

3.2 Brushless Motor

There are two alternative ways.

3.2.1 Using PiGpio Library

3.2.1.1 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Motors/BrushlessMotorPiGpio
gcc brushlessMotorPG.c -lwiringPi -lpigpio -o brushlessMotorPG
./brushlessMotorPG

3.2.2 Using ServoBlaster Library

3.2.2.1 Installation

cd ~
git clone https://github.com/richardghirst/PiBits

3.2.2.2 Compile and Run

cd ~/OsmanOzcan/Raspberry-Pi-Examples/Motors/BrushlessMotorServoBlaster
gcc brushlessMotorSB.c -lwiringPi -o brushlessMotorSB
./brushlessMotorSB