class.ptf

这是一个 NIOSII系统的 1602LCD 控制IP核

#
# This class.ptf file built by Component Editor
# 2006.10.30.08:23:01
#
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# interfere with Component Editor's ability to
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CLASS altera_up_avalon_character_lcd
{
   CB_GENERATOR 
   {
      HDL_FILES 
      {
         FILE 
         {
            use_in_simulation	= "1";
            use_in_synthesis	= "1";
            type				= "verilog";
            filepath			= "hdl/Altera_UP_Avalon_Character_LCD.v";
         }
         FILE 
         {
            use_in_simulation	= "1";
            use_in_synthesis	= "1";
            type				= "verilog";
            filepath = "hdl/Altera_UP_Character_LCD_Communication.v";
         }
         FILE 
         {
            use_in_simulation	= "1";
            use_in_synthesis	= "1";
            type				= "verilog";
            filepath = "hdl/Altera_UP_Character_LCD_Initialization.v";
         }
      }
      top_module_name = "Altera_UP_Avalon_Character_LCD.v:Altera_UP_Avalon_Character_LCD";
      emit_system_h = "0";
      LIBRARIES 
      {
      }
   }
   MODULE_DEFAULTS global_signals
   {
      class = "altera_up_avalon_character_lcd";
      class_version = "6.0";
      SYSTEM_BUILDER_INFO 
      {
         Instantiate_In_System_Module = "1";
         Has_Clock = "1";
         Default_Module_Name = "character_lcd";
         Top_Level_Ports_Are_Enumerated = "1";
      }
      COMPONENT_BUILDER 
      {
         GLS_SETTINGS 
         {
         }
      }
      PORT_WIRING 
      {
         PORT clk
         {
            width = "1";
            width_expression = "";
            direction = "input";
            type = "clk";
            is_shared = "0";
            vhdl_record_name = "";
            vhdl_record_type = "";
         }
         PORT reset
         {
            width = "1";
            width_expression = "";
            direction = "input";
            type = "reset";
            is_shared = "0";
            vhdl_record_name = "";
            vhdl_record_type = "";
         }
      }
      WIZARD_SCRIPT_ARGUMENTS 
      {
         hdl_parameters 
         {
			 cursor_type		= "1";
         }
		 PARAMETERS
		 {
			CURSOR_ON			= "1";
			BLINKING_ON			= "0";
		 }
      }
      SIMULATION 
      {
         DISPLAY 
         {
         }
      }
      SLAVE avalon_lcd_slave
      {
         SYSTEM_BUILDER_INFO 
         {
            Bus_Type = "avalon";
            Address_Group = "1";
            Has_Clock = "0";
            Address_Width = "1";
            Address_Alignment = "dynamic";
            Data_Width = "32";
            Has_Base_Address = "1";
            Has_IRQ = "0";
            Setup_Time = "0";
            Hold_Time = "0";
            Read_Wait_States = "peripheral_controlled";
            Write_Wait_States = "peripheral_controlled";
            Read_Latency = "0";
            Maximum_Pending_Read_Transactions = "0";
            Active_CS_Through_Read_Latency = "0";
            Is_Printable_Device = "0";
            Is_Memory_Device = "0";
            Is_Readable = "1";
            Is_Writable = "1";
            Minimum_Uninterrupted_Run_Length = "1";
         }
         COMPONENT_BUILDER 
         {
            AVS_SETTINGS 
            {
               Setup_Value = "0";
               Read_Wait_Value = "1";
               Write_Wait_Value = "1";
               Hold_Value = "0";
               Timing_Units = "cycles";
               Read_Latency_Value = "0";
               Minimum_Arbitration_Shares = "1";
               Active_CS_Through_Read_Latency = "0";
               Max_Pending_Read_Transactions_Value = "1";
               Address_Alignment = "dynamic";
               Is_Printable_Device = "0";
               Interleave_Bursts = "0";
               interface_name = "Avalon Slave";
               external_wait = "1";
               Is_Memory_Device = "1";
            }
         }
         PORT_WIRING 
         {
            PORT address
            {
               width = "1";
               width_expression = "";
               direction = "input";
               type = "address";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT chipselect
            {
               width = "1";
               width_expression = "";
               direction = "input";
               type = "chipselect";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT read
            {
               width = "1";
               width_expression = "";
               direction = "input";
               type = "read";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT write
            {
               width = "1";
               width_expression = "";
               direction = "input";
               type = "write";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT writedata
            {
               width = "32";
               width_expression = "";
               direction = "input";
               type = "writedata";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_DATA
            {
               width = "8";
               width_expression = "";
               direction = "inout";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_ON
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_BLON
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_EN
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_RS
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT LCD_RW
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT readdata
            {
               width = "32";
               width_expression = "";
               direction = "output";
               type = "readdata";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT waitrequest
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "waitrequest";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
         }
      }
   }
	USER_INTERFACE 
	{
		USER_LABELS 
		{
			name = "Character LCD 16x2";
			technology = "University Program DE2 Board";
		}
		LINKS
		{
			LINK datasheet
			{
				title = "Data Sheet";
				url = "../doc/manual.pdf";
			}
		}

		WIZARD_UI the_wizard_ui
		{
			title = "Character LCD 16x2 - {{ $MOD }}";
			CONTEXT 
			{
				H = "WIZARD_SCRIPT_ARGUMENTS/hdl_parameters";
				P = "WIZARD_SCRIPT_ARGUMENTS/PARAMETERS";
				M = "";
				SBI_global_signals = "SYSTEM_BUILDER_INFO";
				SBI_avalon_lcd_slave = "SLAVE avalon_lcd_slave/SYSTEM_BUILDER_INFO";
			}

			ACTION wizard_finish
			{
				# Assign Parameters
				$P/CURSOR_ON	= "{{ if (($H/cursor_type == 1) || ($H/cursor_type == 3)) { 1 }; else { 0 }; }}";
				$P/BLINKING_ON	= "{{ if (($H/cursor_type == 2) || ($H/cursor_type == 3)) { 1 }; else { 0 }; }}";

				# Assign Sections
			}

			GROUP
			{
				GROUP
				{
					title	= "Display Cursor";
					layout	= "grid";
					rows	= 4;
					columns	= 2;
					RADIO 
					{ 
						align = "right"; 
						DATA {$H/cursor_type = "1";}
					}
					TEXT 
					{ 
						title = "Normal"; 
						align = "left"; 
					}
					RADIO 
					{ 
						align = "right"; 
						DATA {$H/cursor_type = "2";}
					}
					TEXT 
					{ 
						title = "Blinking"; 
						align = "left"; 
					}
					RADIO 
					{ 
						align = "right"; 
						DATA {$H/cursor_type = "3";}
					}
					TEXT 
					{ 
						title = "Both"; 
						align = "left"; 
					}
					RADIO 
					{ 
						align = "right"; 
						DATA {$H/cursor_type = "0";}
					}
					TEXT 
					{ 
						title = "None"; 
						align = "left"; 
					}
				}
			}
		}
	}
	ASSOCIATED_FILES 
	{
		Add_Program = "the_wizard_ui";
		Edit_Program = "the_wizard_ui";
		Generator_Program = "UP_IP_Core_Generator.pl";
	}
}