class.ptf

花了半个月才改好的Atera DE1/DE2 ps2 IP 驱动核。放在FPGA工程目录下可以直接使用。本IP能够驱动PS/2键盘和鼠标。使用时只要调用HAL目录下的文件即可以直接使用！

# Altera University Program Avalon PS2 Port
#
CLASS altera_up_avalon_ps2
{
	CB_GENERATOR 
	{
		HDL_FILES 
		{
			FILE 
			{
				use_in_simulation = "1";
				use_in_synthesis = "1";
				filepath = "hdl/Altera_UP_Avalon_PS2.v";
			}
			FILE 
			{
				use_in_simulation = "1";
				use_in_synthesis = "1";
				filepath = "hdl/Altera_UP_PS2.v";
			}
			FILE 
			{
				use_in_simulation = "1";
				use_in_synthesis = "1";
				filepath = "hdl/Altera_UP_PS2_Command_Out.v";
			}
			FILE 
			{
				use_in_simulation = "1";
				use_in_synthesis = "1";
				filepath = "hdl/Altera_UP_PS2_Data_In.v";
			}
		}
		top_module_name = "Altera_UP_Avalon_PS2.v:Altera_UP_Avalon_PS2";
		emit_system_h = "0";
		LIBRARIES 
		{
		}
	}
   MODULE_DEFAULTS global_signals
   {
      class = "altera_up_avalon_ps2";
      class_version = "6.1";
      SYSTEM_BUILDER_INFO 
      {
         Instantiate_In_System_Module = "1";
         Has_Clock = "1";
         Default_Module_Name = "ps2";
         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 
         {
         }
      }
      SIMULATION 
      {
         DISPLAY 
         {
         }
      }
      SLAVE avalon_PS2_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 = "1";
            Setup_Time = "0";
            Hold_Time = "0";
            Read_Wait_States = "peripheral_controlled";
            Write_Wait_States = "peripheral_controlled";
            Read_Latency = "1";
            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 = "1";
               Minimum_Arbitration_Shares = "1";
               Active_CS_Through_Read_Latency = "0";
               Max_Pending_Read_Transactions_Value = "1";
               Address_Alignment = "dynamic";
               Is_Printable_Device = "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 byteenable
            {
               width = "4";
               width_expression = "";
               direction = "input";
               type = "byteenable";
               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 PS2_CLK
            {
               width = "1";
               width_expression = "";
               direction = "inout";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT PS2_DAT
            {
               width = "1";
               width_expression = "";
               direction = "inout";
               type = "export";
               is_shared = "0";
               vhdl_record_name = "";
               vhdl_record_type = "";
            }
            PORT irq
            {
               width = "1";
               width_expression = "";
               direction = "output";
               type = "irq";
               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 = "PS2 Serial Port";
			technology = "University Program DE1 Board,University Program DE2 Board";
		}
		LINKS
		{
			LINK datasheet
			{
				title = "Data Sheet";
				url = "../doc/PS2.pdf";
			}
		}
		WIZARD_UI the_wizard_ui
		{
			title = "PS2 Serial Port - {{ $MOD }}";
			CONTEXT 
			{
				H = "WIZARD_SCRIPT_ARGUMENTS/hdl_parameters";
				M = "";
				SBI_global_signals = "SYSTEM_BUILDER_INFO";
				SBI_avalon_PS2_slave = "SLAVE avalon_PS2_slave/SYSTEM_BUILDER_INFO";
			}
			GROUP
			{
				TEXT
				{
					title = "PS2 Core";
				}
				TEXT 
				{
					title = "DE2 Development and Education Board";
				}
				TEXT
				{
					title = "Communicates with a PS2 Keyboard or Mouse";
				}
			}
		}
	}
	ASSOCIATED_FILES 
	{
		Add_Program = "the_wizard_ui";
		Edit_Program = "the_wizard_ui";
		Generator_Program = "cb_generator.pl";
	}
}