de2 sdram single write burst read usage

Hello @all,

i use de2 board and terasic dc2 1.3 mp camera for my final project.de2_vga project which is located in dc2_cam cd, has a sdram_controller_4port design. i want to change some registers or controls to use "single write burst read" mode for transposition image pixels coordinates before writing sdram . please help me for this.

best regards...