activate apu module

diff --git a/de1_nes/de1_nes.qsf b/de1_nes/de1_nes.qsf
index 02499b7..8bc7614 100644 (file)
--- a/de1_nes/de1_nes.qsf
+++ b/de1_nes/de1_nes.qsf
@@ -110,13 +110,13 @@ set_location_assignment PIN_M5 -to dram_udqm
 set_location_assignment PIN_R8 -to dram_we_n\r
 \r
 #project files\r
-#set_global_assignment -name VHDL_FILE apu/apu.vhd\r
 set_global_assignment -name VHDL_FILE address_decoder.vhd\r
 set_global_assignment -name VHDL_FILE motonesfpga_common.vhd\r
 set_global_assignment -name VHDL_FILE clock/clock_divider.vhd\r
 #set_global_assignment -name VHDL_FILE mem/prg_rom.vhd\r
 set_global_assignment -name VHDL_FILE mem/chr_rom.vhd\r
 set_global_assignment -name VHDL_FILE mem/ram.vhd\r
+set_global_assignment -name VHDL_FILE apu/apu.vhd\r
 set_global_assignment -name VHDL_FILE ppu/ppu_registers.vhd\r
 set_global_assignment -name VHDL_FILE ppu/vga_ppu.vhd\r
 set_global_assignment -name VHDL_FILE ppu/ppu.vhd\r

diff --git a/de1_nes/de1_nes.vhd b/de1_nes/de1_nes.vhd
index 0dae18a..760e8b8 100644 (file)
--- a/de1_nes/de1_nes.vhd
+++ b/de1_nes/de1_nes.vhd
@@ -474,9 +474,9 @@ begin
     vram_nt1 : ram generic map (vram_1k, data_size)
             port map (mem_clk, nt1_ce_n, rd_n, wr_n, v_addr(vram_1k - 1 downto 0), vram_ad);
 
---    --APU/DMA instance
---    apu_inst : apu
---        port map (cpu_clk, apu_ce_n, rst_n, r_nw, addr, d_io, rdy);
+    --APU/DMA instance
+    apu_inst : apu
+        port map (cpu_clk, apu_ce_n, rst_n, r_nw, addr, d_io, rdy);
 
 end rtl;