Embedded Test (ET) is a super-simple, no-nonsense unit test framework in C for bare metal embedded systems without any dependencies on standard libraries or header files. ET is as simple as possible, ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Erik Steiger discusses the operational pain ...

If I connect my Raspberry Pi Pico 2 it goes further asking me for the sudo password when running picotool to flash the image for the board: [100%] Built target psram ...

When writing code for a new hardware platform, the last thing you want to do is bother with the minutiae of I/O routines, string handling and other similarly tedious details that have nothing to do ...

Bjarne Stroustrup’s C++ book for beginners, “Programming: Principles and Practice Using C++”, uses the FLTK library for simple graphical user interfaces (GUI). I show how to install and use the ...

Before getting into the project we must know few things about the LCD modes of operation and about the LCD Hex codes. A 16X2 LCD says that it has 16 Columns and 2 Rows. This LCD has 16 pins. Below ...