libsmart

A C++20 utility library for embedded Linux systems on Xilinx SoCs, targeting Petalinux and Debian.

Features

• UIO device management
• WAV file reading and writing
• Process creation
• Thread management
• Reading and writing files

Examples

The examples/ directory contains sample programs:

• uart_terminal — Simple serial terminal for a 16550-compatible UART exposed via UIO. Multiplexes keyboard input and UART RX interrupts using poll().
• gpio_blink — Blinks the lowest bit of a Xilinx AXI GPIO at 1 Hz via UIO.

Building

sudo apt install libcrack2-dev
mkdir build
cd build
cmake ..
cmake --build .

Running tests

cd build
cmake -DBUILD_TESTS=ON ..
cmake --build .
ctest --output-on-failure

Creating Debian packages

cd build
cpack -G DEB