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📄 fft_system.ptf

📁 在stratix里实现快速傅立叶变换的具体源码
💻 PTF
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         View 
         {
            Settings_Summary = "4194304 x 32<br>
                Memory size: 16 MBytes<br>
                128 MBits
                ";
            MESSAGES 
            {
            }
            Is_Collapsed = "1";
         }
         Clock_Source = "sysclk";
         Top_Level_Ports_Are_Enumerated = "1";
      }
      WIZARD_SCRIPT_ARGUMENTS 
      {
         register_data_in = "1";
         sim_model_base = "1";
         sdram_data_width = "32";
         sdram_addr_width = "12";
         sdram_row_width = "12";
         sdram_col_width = "8";
         sdram_num_chipselects = "1";
         sdram_num_banks = "4";
         refresh_period = "15.625";
         powerup_delay = "100";
         cas_latency = "3";
         t_rfc = "70";
         t_rp = "20";
         t_mrd = "3";
         t_rcd = "20";
         t_ac = "5.5";
         t_wr = "14";
         init_refresh_commands = "2";
         init_nop_delay = "0";
         shared_data = "0";
         starvation_indicator = "0";
         tristate_bridge_slave = "";
         is_initialized = "1";
         sdram_bank_width = "2";
         MAKE 
         {
            TARGET delete_placeholder_warning
            {
               sdram 
               {
                  Command1 = "rm -f $(SIMDIR)/contents_file_warning.txt";
                  Is_Phony = "1";
                  Target_File = "do_delete_placeholder_warning";
               }
            }
            TARGET sim
            {
               sdram 
               {
                  Command1 = "if [ ! -d $(SIMDIR) ]; then mkdir $(SIMDIR) ; fi";
                  Command2 = "@echo Hardware simulation is not enabled for the target SOPC Builder system. Skipping creation of hardware simulation model contents and simulation symbol files. \\(Note: This does not affect the instruction set simulator.\\)";
                  Command3 = "touch $(SIMDIR)/dummy_file";
                  Dependency = "$(ELF)";
                  Target_File = "$(SIMDIR)/dummy_file";
               }
            }
         }
         contents_info = "";
      }
      SIMULATION 
      {
         Fix_Me_Up = "";
         DISPLAY 
         {
            SIGNAL a
            {
               name = "az_addr";
               radix = "hexadecimal";
            }
            SIGNAL b
            {
               name = "az_be_n";
               radix = "hexadecimal";
            }
            SIGNAL c
            {
               name = "az_cs";
            }
            SIGNAL d
            {
               name = "az_data";
               radix = "hexadecimal";
            }
            SIGNAL e
            {
               name = "az_rd_n";
            }
            SIGNAL f
            {
               name = "az_wr_n";
            }
            SIGNAL g
            {
               name = "clk";
            }
            SIGNAL h
            {
               name = "za_data";
               radix = "hexadecimal";
            }
            SIGNAL i
            {
               name = "za_valid";
            }
            SIGNAL j
            {
               name = "za_waitrequest";
            }
            SIGNAL k
            {
               name = "za_cannotrefresh";
               suppress = "1";
            }
            SIGNAL l
            {
               name = "CODE";
               radix = "ascii";
            }
            SIGNAL m
            {
               name = "zs_addr";
               radix = "hexadecimal";
               suppress = "0";
            }
            SIGNAL n
            {
               name = "zs_ba";
               radix = "hexadecimal";
               suppress = "0";
            }
            SIGNAL o
            {
               name = "zs_cs_n";
               radix = "hexadecimal";
               suppress = "0";
            }
            SIGNAL p
            {
               name = "zs_ras_n";
               suppress = "0";
            }
            SIGNAL q
            {
               name = "zs_cas_n";
               suppress = "0";
            }
            SIGNAL r
            {
               name = "zs_we_n";
               suppress = "0";
            }
            SIGNAL s
            {
               name = "zs_dq";
               radix = "hexadecimal";
               suppress = "0";
            }
            SIGNAL t
            {
               name = "zs_dqm";
               radix = "hexadecimal";
               suppress = "0";
            }
            SIGNAL u
            {
               name = "zt_addr";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL v
            {
               name = "zt_ba";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL w
            {
               name = "zt_oe";
               suppress = "1";
            }
            SIGNAL x
            {
               name = "zt_cke";
               suppress = "1";
            }
            SIGNAL y
            {
               name = "zt_chipselect";
               suppress = "1";
            }
            SIGNAL z0
            {
               name = "zt_lock_n";
               suppress = "1";
            }
            SIGNAL z1
            {
               name = "zt_ras_n";
               suppress = "1";
            }
            SIGNAL z2
            {
               name = "zt_cas_n";
               suppress = "1";
            }
            SIGNAL z3
            {
               name = "zt_we_n";
               suppress = "1";
            }
            SIGNAL z4
            {
               name = "zt_cs_n";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL z5
            {
               name = "zt_dqm";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL z6
            {
               name = "zt_data";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL z7
            {
               name = "tz_data";
               radix = "hexadecimal";
               suppress = "1";
            }
            SIGNAL z8
            {
               name = "tz_waitrequest";
               suppress = "1";
            }
         }
         PORT_WIRING 
         {
            PORT clk
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT zs_addr
            {
               direction = "input";
               width = "12";
               Is_Enabled = "1";
            }
            PORT zs_ba
            {
               direction = "input";
               width = "2";
               Is_Enabled = "1";
            }
            PORT zs_cas_n
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT zs_cke
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT zs_cs_n
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT zs_dq
            {
               direction = "inout";
               width = "32";
               Is_Enabled = "1";
            }
            PORT zs_dqm
            {
               direction = "input";
               width = "4";
               Is_Enabled = "1";
            }
            PORT zs_ras_n
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT zs_we_n
            {
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
         }
      }
      HDL_INFO 
      {
         Simulation_HDL_Files = "";
         Synthesis_HDL_Files = "__PROJECT_DIRECTORY__/sdram.v, __PROJECT_DIRECTORY__/sdram_test_component.v";
         Precompiled_Simulation_Library_Files = "";
         Synthesis_Only_Files = "";
      }
      PORT_WIRING 
      {
      }
   }
   MODULE jtag_uart
   {
      class = "altera_avalon_jtag_uart";
      class_version = "6.0";
      iss_model_name = "altera_avalon_jtag_uart";
      SLAVE avalon_jtag_slave
      {
         SYSTEM_BUILDER_INFO 
         {
            Bus_Type = "avalon";
            Is_Printable_Device = "1";
            Address_Alignment = "native";
            Address_Width = "1";
            Data_Width = "32";
            Has_IRQ = "1";
            Read_Wait_States = "peripheral_controlled";
            Write_Wait_States = "peripheral_controlled";
            JTAG_Hub_Base_Id = "0x04006E";
            JTAG_Hub_Instance_Id = "0";
            Base_Address = "0x01000860";
            MASTERED_BY cpu/data_master
            {
               priority = "1";
            }
            IRQ_MASTER cpu/data_master
            {
               IRQ_Number = "0";
            }
            Connection_Limit = "1";
            Address_Group = "0";
            Is_Base_Locked = "0";
         }
         PORT_WIRING 
         {
            PORT clk
            {
               type = "clk";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT rst_n
            {
               type = "reset_n";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_chipselect
            {
               type = "chipselect";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_address
            {
               type = "address";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_read_n
            {
               type = "read_n";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_readdata
            {
               type = "readdata";
               direction = "output";
               width = "32";
               Is_Enabled = "1";
            }
            PORT av_write_n
            {
               type = "write_n";
               direction = "input";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_writedata
            {
               type = "writedata";
               direction = "input";
               width = "32";
               Is_Enabled = "1";
            }
            PORT av_waitrequest
            {
               type = "waitrequest";
               direction = "output";
               width = "1";
               Is_Enabled = "1";
            }
            PORT av_irq
            {
               type = "irq";
               direction = "output";
               width = "1";
               Is_Enabled = "1";
            }
            PORT dataavailable
            {
               direction = "output";
               type = "dataavailable";
               width = "1";
               Is_Enabled = "1";
            }
            PORT readyfordata
            {
               direction = "output";
               type = "readyfordata";
               width = "1";
               Is_Ena

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