\r
\r
begin\r
+ --ppu/cpu clock generator\r
+ clock_inst : clock_divider port map \r
+ (base_clk, rst_n, cpu_clk, ppu_clk, vga_clk);\r
\r
--- ppu_inst: dummy_ppu \r
--- port map ( ppu_clk ,\r
--- rst_n ,\r
--- pos_x ,\r
--- pos_y ,\r
--- nes_r ,\r
--- nes_g ,\r
--- nes_b \r
--- );\r
+ ppu_inst: dummy_ppu \r
+ port map ( ppu_clk ,\r
+ rst_n ,\r
+ pos_x ,\r
+ pos_y ,\r
+ nes_r ,\r
+ nes_g ,\r
+ nes_b \r
+ );\r
\r
vga_clk_gen_inst : vga_clk_gen\r
PORT map\r
\r
vga_ctl_inst : vga_ctl\r
port map ( ppu_clk ,\r
- vga_clk_pll, \r
- --vga_clk ,\r
+ --vga_clk_pll, \r
+ --ppu_clk ,\r
+ vga_clk ,\r
rst_n ,\r
pos_x ,\r
pos_y ,\r
-- dbg_addr <= addr;\r
-- dbg_d_io <= d_io;\r
--\r
--- --ppu/cpu clock generator\r
--- clock_inst : clock_divider port map \r
--- (base_clk, rst_n, cpu_clk, ppu_clk, vga_clk);\r
---\r
-- dbg_cpu_clk <= cpu_clk;\r
-- dbg_ppu_clk <= ppu_clk;\r
--\r