📄 keydecoder_deb.vwf

📁 键盘接口电路的一个工程---包括vhdl源程序和编译后产生的相关文件
💻 VWF
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/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/

/*
Copyright (C) 1991-2007 Altera Corporation
Your use of Altera Corporation's design tools, logic functions 
and other software and tools, and its AMPP partner logic 
functions, and any output files from any of the foregoing 
(including device programming or simulation files), and any 
associated documentation or information are expressly subject 
to the terms and conditions of the Altera Program License 
Subscription Agreement, Altera MegaCore Function License 
Agreement, or other applicable license agreement, including, 
without limitation, that your use is for the sole purpose of 
programming logic devices manufactured by Altera and sold by 
Altera or its authorized distributors.  Please refer to the 
applicable agreement for further details.
*/

HEADER
{
	VERSION = 1;
	TIME_UNIT = ns;
	DATA_OFFSET = 0.0;
	DATA_DURATION = 500000000.0;
	SIMULATION_TIME = 0.0;
	GRID_PHASE = 0.0;
	GRID_PERIOD = 10.0;
	GRID_DUTY_CYCLE = 50;
}

SIGNAL("clk")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("clk_scan")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("functionkey")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("keydrv")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 4;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("keydrv[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keydrv";
}

SIGNAL("keydrv[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keydrv";
}

SIGNAL("keydrv[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keydrv";
}

SIGNAL("keydrv[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keydrv";
}

SIGNAL("keyin")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 4;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("keyin[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keyin";
}

SIGNAL("keyin[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keyin";
}

SIGNAL("keyin[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keyin";
}

SIGNAL("keyin[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "keyin";
}

SIGNAL("keypressed")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("keyvalue")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 4;
	LSB_INDEX = 0;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("keyvalue[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "keyvalue";
}

SIGNAL("keyvalue[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "keyvalue";
}

SIGNAL("keyvalue[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "keyvalue";
}

SIGNAL("keyvalue[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "keyvalue";
}

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 6000024;
			LEVEL 0 FOR 41.667;
			LEVEL 1 FOR 41.666;
		}
		LEVEL 0 FOR 0.008;
	}
}

TRANSITION_LIST("clk_scan")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 50;
			LEVEL 0 FOR 5000000.0;
			LEVEL 1 FOR 5000000.0;
		}
	}
}

TRANSITION_LIST("functionkey")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

TRANSITION_LIST("keydrv[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 13107200.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 403006720.0;
	}
}

TRANSITION_LIST("keydrv[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 10485760.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 13107200.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 408249600.0;
	}
}

TRANSITION_LIST("keydrv[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 5242880.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 2621440.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 5242880.0;
		LEVEL 0 FOR 403006720.0;
	}
}

TRANSITION_LIST("keydrv[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 13107200.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 15728640.0;
		LEVEL 0 FOR 5242880.0;
		LEVEL 1 FOR 10485760.0;
		LEVEL 0 FOR 403006720.0;
	}
}

TRANSITION_LIST("keyin[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 500000000.0;
	}
}

TRANSITION_LIST("keyin[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 500000000.0;
	}
}

TRANSITION_LIST("keyin[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 500000000.0;
	}
}

TRANSITION_LIST("keyin[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 1310720.0;
		LEVEL 0 FOR 655360.0;
		LEVEL 1 FOR 655360.0;
		LEVEL 0 FOR 655360.0;
		LEVEL 1 FOR 655360.0;
		LEVEL 0 FOR 1310720.0;
		LEVEL 1 FOR 26214400.0;
		LEVEL 0 FOR 10485760.0;
		LEVEL 1 FOR 28835840.0;
		LEVEL 0 FOR 11141120.0;
		LEVEL 1 FOR 1310720.0;
		LEVEL 0 FOR 655360.0;
		LEVEL 1 FOR 1966080.0;
		LEVEL 0 FOR 655360.0;
		LEVEL 1 FOR 2621440.0;
		LEVEL 0 FOR 655360.0;
		LEVEL 1 FOR 3276800.0;
		LEVEL 0 FOR 406938880.0;
	}
}

TRANSITION_LIST("keypressed")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

TRANSITION_LIST("keyvalue[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

TRANSITION_LIST("keyvalue[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

TRANSITION_LIST("keyvalue[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

TRANSITION_LIST("keyvalue[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 500000000.0;
	}
}

DISPLAY_LINE
{
	CHANNEL = "clk";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 0;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "clk_scan";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 1;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "functionkey";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 2;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "keydrv";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 3;
	TREE_LEVEL = 0;
	CHILDREN = 4, 5, 6, 7;
}

DISPLAY_LINE
{
	CHANNEL = "keydrv[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 4;
	TREE_LEVEL = 1;
	PARENT = 3;
}

DISPLAY_LINE
{
	CHANNEL = "keydrv[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 5;
	TREE_LEVEL = 1;
	PARENT = 3;
}

DISPLAY_LINE
{
	CHANNEL = "keydrv[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 6;
	TREE_LEVEL = 1;
	PARENT = 3;
}

DISPLAY_LINE
{
	CHANNEL = "keydrv[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 7;
	TREE_LEVEL = 1;
	PARENT = 3;
}

DISPLAY_LINE
{
	CHANNEL = "keyin";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 8;
	TREE_LEVEL = 0;
	CHILDREN = 9, 10, 11, 12;
}

DISPLAY_LINE
{
	CHANNEL = "keyin[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 9;
	TREE_LEVEL = 1;
	PARENT = 8;
}

DISPLAY_LINE
{
	CHANNEL = "keyin[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 10;
	TREE_LEVEL = 1;
	PARENT = 8;
}

DISPLAY_LINE
{
	CHANNEL = "keyin[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 11;
	TREE_LEVEL = 1;
	PARENT = 8;
}

DISPLAY_LINE
{
	CHANNEL = "keyin[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 12;
	TREE_LEVEL = 1;
	PARENT = 8;
}

DISPLAY_LINE
{
	CHANNEL = "keypressed";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 13;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "keyvalue";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 14;
	TREE_LEVEL = 0;
	CHILDREN = 15, 16, 17, 18;
}

DISPLAY_LINE
{
	CHANNEL = "keyvalue[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 15;
	TREE_LEVEL = 1;
	PARENT = 14;
}

DISPLAY_LINE
{
	CHANNEL = "keyvalue[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 16;
	TREE_LEVEL = 1;
	PARENT = 14;
}

DISPLAY_LINE
{
	CHANNEL = "keyvalue[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 17;
	TREE_LEVEL = 1;
	PARENT = 14;
}

DISPLAY_LINE
{
	CHANNEL = "keyvalue[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Hexadecimal;
	TREE_INDEX = 18;
	TREE_LEVEL = 1;
	PARENT = 14;
}

TIME_BAR
{
	TIME = 11150;
	MASTER = TRUE;
}
;
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