Introduction to accessing the Raspberry Pi’s GPIO in C sysfs Schematic

Introduction to accessing the Raspberry Pi’s GPIO in C++ (sysfs)

Introduction This blog post will show how to access the GPIO of the Raspberry Pi using C++. There are two methods to achieve this. One way is to control the Raspberry Pi’s GPIO registers by hand, similar to programming a microcontroller without an OS or memory management unit (using mmap). This method’s benefit is that […]

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