class.ptf

周立功SOPC 嵌入式系统实验教程书籍配套光盘 FLASH驱动代码

CLASS altera_avalon_cfi_flash
{
  SDK_GENERATION 
  {
    SDK_FILES 0
    {
      cpu_architecture = "always";
      sdk_files_dir = "sdk";
      c_header_file = "sdk/am29lv065d_flash_struct.h";
    }
  }
  ASSOCIATED_FILES 
  {
    Add_Program = "default";
    Edit_Program = "default";
    Generator_Program = "cfi_flash.pl";
  }
  MODULE_DEFAULTS 
  {
    class = "altera_avalon_cfi_flash";
    class_version = "1.1";
    iss_model_name = "altera_avalon_flash";
    HDL_INFO 
    {
    }
    SLAVE s1
    {
      PORT_WIRING 
      {
        PORT data
        {
          width = "8";
          is_shared = "1";
          direction = "inout";
          type = "data";
        }
        PORT address
        {
          width = "23";
          is_shared = "1";
          direction = "input";
          type = "address";
        }
        PORT read_n
        {
          width = "1";
          is_shared = "1";
          direction = "input";
          type = "read_n";
        }
        PORT write_n
        {
          width = "1";
          is_shared = "1";
          direction = "input";
          type = "write_n";
        }
        PORT select_n
        {
          width = "1";
          is_shared = "0";
          direction = "input";
          type = "chipselect_n";
        }
      }
      WIZARD_SCRIPT_ARGUMENTS
      {
        class = "altera_avalon_cfi_flash";
        Supports_Flash_File_System = "1";
      }
      SYSTEM_BUILDER_INFO 
      {
        Bus_Type = "avalon_tristate";
        Is_Nonvolatile_Storage = "1";
        Is_Memory_Device = "1";
        Address_Alignment = "dynamic";
        Has_IRQ = "0";
        IRQ_Number = "N/A";
        Base_Address = "--unknown--";

        Data_Width = "8";
        Address_Width = "23";
        Simulation_Num_Lanes = "1";
        Convert_Xs_To_0 = "1";
      }
    }
    SYSTEM_BUILDER_INFO 
    {
      Make_Memory_Model = "1";
      Is_Enabled = "1";
      Instantiate_In_System_Module = "0";
      Top_Level_Ports_Are_Enumerated = "1";
    }
    WIZARD_SCRIPT_ARGUMENTS
    {
      Setup_Value = "40";
      Wait_Value = "160";
      Hold_Value = "40";
      Timing_Units = "ns";
      Unit_Multiplier = "1";
    }
  }
  USER_INTERFACE 
  {
    USER_LABELS 
    {
      name = "Flash Memory (Common Flash Interface)";
      technology = "Memory,EP1S10 Nios Development Board Stratix Edition,EP1S40 Nios Development Board Stratix Pro Edition,EP1C20 Nios Development Board Cyclone Edition,EP2S60 Nios Development Board Stratix II Edition,EP2S60 DSP Board Stratix II Edition";
    }
    LINKS
    {
      LINK help
      {
        title="Data Sheet";
        url="http://www.altera.com/literature/hb/nios2/n2cpu_nii51013.pdf";
      }
    }
    WIZARD_UI default
    {
      title = "Flash Memory (Common Flash Interface) - {{ $MOD }}";
      CONTEXT 
      {
        SWSA = "SLAVE s1/WIZARD_SCRIPT_ARGUMENTS";
        WSA = "WIZARD_SCRIPT_ARGUMENTS";
        SBI = "SLAVE s1/SYSTEM_BUILDER_INFO";
        MODULE_SBI = "SYSTEM_BUILDER_INFO";
        SPWA = "SLAVE s1/PORT_WIRING/PORT address";
        SPWD = "SLAVE s1/PORT_WIRING/PORT data";
      }

      $$cfi_new_refdes = "{{ if ($SWSA/flash_reference_designator == '') '--none--'; else $SWSA/flash_reference_designator; }}";
      $$add_code = "{{ if ($$add) 1; else 0; }}";
      $$edit_code = "{{ if ($$edit) 1; else 0; }}";

      $$cfi_utilcomponentclass = "altera_avalon_cfi_flash";
     
      $$no_board_is_selected = "{{ $SYSTEM/WIZARD_SCRIPT_ARGUMENTS/board_class == ''; }}";
      $$cfi_instances = "{{ sopc_slave_list('WIZARD_SCRIPT_ARGUMENTS/class=altera_avalon_cfi_flash'); }}";
      $$sopc_kit_nios2 = "{{ sopc_get_kit_dir('sopc_kit_nios2'); }}";
      
      ACTION get_flash_info
      {
      code = "{{
        $$board_info = exec_and_wait(
          $$sopc_kit_nios2+'/components/'+$$cfi_utilcomponentclass+'/cfi_flash.pl',
          'get_board_info',
          $$system_directory+'/'+$SYSTEM+'.ptf',
          $$/target_module_name,
          $$cfi_instances,
          's1',
          $$cfi_new_refdes,
          $$add_code,
          $$edit_code,
          $SYSTEM/WIZARD_SCRIPT_ARGUMENTS/board_class,
          $BUS/BOARD_INFO/altera_avalon_cfi_flash/reference_designators
        );

        $$extra_info = exec_and_wait(
          $$sopc_kit_nios2+'/components/'+$$cfi_utilcomponentclass+'/cfi_flash.pl',
          'get_extra_info',
          $$system_directory+'/'+$SYSTEM+'.ptf',
          $$/target_module_name,
          $$cfi_instances,
          's1',
          $$cfi_new_refdes,
          $$add_code,
          $$edit_code,
          $SYSTEM/WIZARD_SCRIPT_ARGUMENTS/board_class,
          $BUS/BOARD_INFO/altera_avalon_cfi_flash/reference_designators
        );

        if ($$board_info == 'no_board')
        {
          $$error_message = '';
          $$warning_message = '';

          $$enabled_combo = 1;
          $$editable_combo = 1;
        }
        if ($$board_info == 'error')
        {
          $$error_message = $$extra_info;
          $$warning_message = '';

          $$enabled_combo = 1;
          $$editable_combo = 1;
        }
        if ($$board_info == 'warning')
        {
          $$warning_message = $$extra_info;
          $$error_message = '';

          $$enabled_combo = 1;
          $$editable_combo = 1;
        }
        if ($$board_info == '1_ref_des')
        {
          $$error_message = '';
          $$warning_message = '';
          $$enabled_combo = 0;
          $$editable_combo = 0;
        }
        if ($$board_info == 'some_ref_des')
        {
          $$error_message = '';
          $$warning_message = '';
          $$enabled_combo = 1;
          $$editable_combo = 0;
        }

      }}";
      }
  
      ACTION initialize
      {
        code = "{{
          post_event('get_flash_info');
          if ($$add)
          {
            if ($$board_info == 'some_ref_des')
            {
              $SWSA/flash_reference_designator = $$extra_info;
              $$cfi_new_refdes = $$extra_info;
            }
            if ($$board_info == '1_ref_des')
            {
              $SWSA/flash_reference_designator = $$extra_info;
              $$cfi_new_refdes = $$extra_info;
            }
            if ($SYS/board_class == 'altera_nios_dev_board_stratix_2s60_es')
            {
            	$SPWA/width = 24;
            	$SBI/Address_Width = 24;
            	$WSA/Setup_Value = 45;
            	$WSA/Hold_Value = 35;
            }
          }
        }}";
      }


      PAGES main
	    {
        PAGE 1
        {
          GROUP
          {
            layout = "horizontal";
            TEXT { title = "Presets:"; }
            COMBO
            {
              id = "preset";
              ITEM { title = "(Custom)"; }
              ITEM
              {
                title = "AMD29LV065D-120R";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "23";
                      }
                      PORT data
                      {
                        width = "8";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "8";
                      Address_Width = "23";
                      Simulation_Num_Lanes = "1";
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "40";
                    Wait_Value = "160";
                    Hold_Value = "40";
                    Timing_Units = "ns";
                    Unit_Multiplier = "1";
                  }
                }
              }

              ITEM
              {
                title = "AMD29LV128M-123R (BYTE Mode)";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "24";
                      }
                      PORT data
                      {
                        width = "8";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "8";
                      Address_Width = "24";
                      Simulation_Num_Lanes = "1";
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "45";
                    Wait_Value = "160";
                    Hold_Value = "35";
                    Timing_Units = "ns";
                    Unit_Multiplier = "1";
                  }
                }
              }


              ITEM
              {
                title = "AMD29LV128M-123R (WORD Mode)";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "23"; 
                      }
                      PORT data
                      {
                        width = "16";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "16";
                      Address_Width = "23";
                      Simulation_Num_Lanes = "2";
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "45";
                    Wait_Value = "160";
                    Hold_Value = "35";
                    Timing_Units = "ns";
                    Unit_Multiplier = "1";
                  }
                }
              }


              ITEM
              {
                title = "AMD29LV641DH-123R ";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "22"; 
                      }
                      PORT data
                      {
                        width = "16";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "16";
                      Address_Width = "22";
                      Simulation_Num_Lanes = "2";
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "45";
                    Wait_Value = "160";
                    Hold_Value = "35";
                    Timing_Units = "ns";
                    Unit_Multiplier = "1";
                  }
                }
              }


              ITEM
              {
                title = "TE28F320J3A-110 (BYTE Mode)";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "22"; 
                      }
                      PORT data
                      {
                        width = "8";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "8";
                      Address_Width = "22";
                      Simulation_Num_Lanes = "1";                      
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "50";
                    Wait_Value = "160";
                    Hold_Value = "35";
                    Timing_Units = "ns";
                    Unit_Multiplier = "1";
                  }
                }
              }


              ITEM
              {
                title = "TE28F320J3A-110 (WORD Mode)";
                DATA
                {
                  SLAVE s1
                  {
                    PORT_WIRING
                    {
                      PORT address
                      {
                        width = "21"; 
                      }
                      PORT data
                      {
                        width = "16";
                      }
                    }
                    SYSTEM_BUILDER_INFO
                    {
                      Data_Width = "16";
                      Address_Width = "21";
                      Simulation_Num_Lanes = "2";
                    }
                  }
                  WIZARD_SCRIPT_ARGUMENTS
                  {
                    Setup_Value = "50";