ZYNQ-based graph generation method and system

The embodiment of the invention provides a graph generation method and system based on ZYNQ, and belongs to the technical field of aviation display. The method comprises the following steps: defining initial addresses of a plurality of memory spaces, and correspondingly defining a preset two-dimensional array; switching a memory space address according to a preset sequence every time a preset timer is responded to trigger an interrupt signal, and performing numerical value updating on the preset two-dimensional array; drawing corresponding pixel points of the to-be-displayed image in the switched memory space address based on the updated preset two-dimensional array value; and calling the VDMA configuration function to transmit graphic data drawn by the corresponding pixel point to a PL end when the next interrupt signal of the preset timer is triggered after the pixel point drawing is completed every time, and correspondingly driving a display screen to carry out image display. According to the scheme, the p