Template:RPI C lib
From Waveshare Wiki
- Install BCM2835 libraries
wget http://www.airspayce.com/mikem/bcm2835/bcm2835-1.64.tar.gz tar zxvf bcm2835-1.60.tar.gz cd bcm2835-1.64/ sudo ./configure sudo make sudo make check sudo make install #For more details, please refer to http://www.airspayce.com/mikem/bcm2835/
- Install WiringPi libraries
sudo apt-get install wiringpi #For Pi 4, you need to update it: cd /tmp wget https://project-downloads.drogon.net/wiringpi-latest.deb sudo dpkg -i wiringpi-latest.deb gpio -v #You will get 2.52 information if you install it correctly