Video and Image Processing Suite for DE_70

of course. I made clocked video core work but then I wasn't able to make sgdma core work properly.It shows white colour only when I make whole screen white.It doesn't show other colours.clocked video output adv7123 connections are shown below:

assign oVGA_CLOCK=iCLK_25;

assign oVGA_SYNC_N=1'b0;

assign oVGA_R[1:0]=2'b00;

assign oVGA_G[1:0]=2'b00;

assign oVGA_B[1:0]=2'b00;

.underflow_from_the_vga(),

.vid_clk_to_the_vga(oVGA_CLOCK),

.vid_data_from_the_vga({oVGA_R[9:2],oVGA_G[9:2],oVGA_B[9:2]}),

.vid_datavalid_from_the_vga(oVGA_BLANK_N),

.vid_f_from_the_vga(),

.vid_h_from_the_vga(),

.vid_h_sync_from_the_vga(oVGA_HS),

.vid_v_from_the_vga(),

.vid_v_sync_from_the_vga(oVGA_VS),