Zynq Book Tutorials adapted for the Digilent PYNQ-Z1.
L. H. Crockett, R. A. Elliot, M. A. Enderwitz and R. W. Stewart, The Zynq Book: Embedded Processing with the ARM CortexA9 on the Xilinx Zynq-7000 All Programmable SoC, First Edition, Strathclyde Academic Media, 2014