Method and device for generating code stream file, computer storage medium and terminal

The invention discloses a method and device for generating a code stream file, a computer storage medium and a terminal, and the method comprises the steps: determining the sequence of modules in a field programmable gate array (FPGA) according to the numerical value of the time sequence requirement of data in the modules; according to the determined sequence of the modules, carrying out logic synthesis, layout and wiring processing on the modules one by one; and after logic synthesis, layout and wiring processing of all the modules are completed, code stream file generation processing is executed. According to the embodiment of the invention, the time sequence weight values of the modules are analyzed according to the numerical value required by the time sequence, the modules are used as processing units, the sequence of the modules contained in the FPGA is determined according to the time sequence weight values of the modules, and logic synthesis, layout and wiring processing are respectively carried out on