port ( \r
signal dbg_ppu_clk : out std_logic;\r
signal dbg_nes_x : out std_logic_vector (8 downto 0);\r
+ signal dbg_vga_x : out std_logic_vector (9 downto 0);\r
signal dbg_disp_nt, dbg_disp_attr : out std_logic_vector (7 downto 0);\r
signal dbg_disp_ptn_h, dbg_disp_ptn_l : out std_logic_vector (15 downto 0);\r
\r
signal oam_plt_data : std_logic_vector (7 downto 0);\r
signal v_bus_busy_n : std_logic;\r
signal ppu_status : std_logic_vector (7 downto 0);\r
-signal dbg_disp_ptn_h2, dbg_disp_ptn_l2 : std_logic_vector (15 downto 0);\r
\r
---DE1 base clock 50 MHz\r
---motones sim project uses following clock.\r
--sdram clock = 135 MHz\r
\r
begin\r
-\r
- dbg_disp_ptn_h <= "000000" & vga_x;\r
- dbg_disp_ptn_l <= "0000000" & nes_x;\r
-\r
+ dbg_vga_x <= vga_x;\r
\r
cnt_clk <= not vga_clk;\r
\r
dbg_ppu_clk ,\r
dbg_nes_x ,\r
dbg_disp_nt, dbg_disp_attr ,\r
- dbg_disp_ptn_h2, dbg_disp_ptn_l2 ,\r
+ dbg_disp_ptn_h, dbg_disp_ptn_l ,\r
\r
emu_ppu_clk_n ,\r
mem_clk ,\r