conter8.vwf

用quartus6原理编辑方式写的简易频率计我自己的实验来的 保证能使请您认真查看谢谢

/*
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) 1991-2005 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 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;
	PRINT_OPTIONS = "Print_options_version 6\
range_start 0ps\
range_end 100.0us\
width 1\
names_percentage 25\
comments 1\
grid_lines 1\
time_bars 1\
name_every_page 0\
expand_groups 0\
print_all 1";
	SIMULATION_TIME = 100000.0;
	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("clr")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

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

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

SIGNAL("q[7]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("q[6]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("q[5]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("q[4]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

GROUP("q[7..4]")
{
	MEMBERS = "q[7]", "q[6]", "q[5]", "q[4]";
}

GROUP("q[3..0]")
{
	MEMBERS = "q[3]", "q[2]", "q[1]", "q[0]";
}

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 500;
			LEVEL 0 FOR 100.0;
			LEVEL 1 FOR 100.0;
		}
	}
}

TRANSITION_LIST("clr")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 40.0;
		LEVEL 1 FOR 255.0;
		LEVEL 0 FOR 99705.0;
	}
}

TRANSITION_LIST("enb")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("cout")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 20032.0;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 200.0;
			LEVEL 0 FOR 19800.0;
		}
		LEVEL 1 FOR 200.0;
		LEVEL 0 FOR 19768.0;
	}
}

TRANSITION_LIST("q[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 16249.0;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 4000.0;
			LEVEL 0 FOR 16000.0;
		}
		LEVEL 1 FOR 3751.0;
	}
}

TRANSITION_LIST("q[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 8266.0;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 8000.0;
			LEVEL 0 FOR 12000.0;
		}
		LEVEL 1 FOR 8000.0;
		LEVEL 0 FOR 3734.0;
	}
}

TRANSITION_LIST("q[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 4257.0;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 4000.0;
			LEVEL 0 FOR 4000.0;
			LEVEL 1 FOR 4000.0;
			LEVEL 0 FOR 8000.0;
		}
		LEVEL 1 FOR 4000.0;
		LEVEL 0 FOR 4000.0;
		LEVEL 1 FOR 4000.0;
		LEVEL 0 FOR 3743.0;
	}
}

TRANSITION_LIST("q[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 2240.0;
		NODE
		{
			REPEAT = 24;
			LEVEL 1 FOR 2000.0;
			LEVEL 0 FOR 2000.0;
		}
		LEVEL 1 FOR 1760.0;
	}
}

TRANSITION_LIST("q[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1832.0;
		NODE
		{
			REPEAT = 49;
			LEVEL 1 FOR 400.0;
			LEVEL 0 FOR 1600.0;
		}
		LEVEL 1 FOR 168.0;
	}
}

TRANSITION_LIST("q[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1049.0;
		NODE
		{
			REPEAT = 49;
			LEVEL 1 FOR 800.0;
			LEVEL 0 FOR 1200.0;
		}
		LEVEL 1 FOR 800.0;
		LEVEL 0 FOR 151.0;
	}
}

TRANSITION_LIST("q[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 640.0;
		NODE
		{
			REPEAT = 49;
			LEVEL 1 FOR 400.0;
			LEVEL 0 FOR 400.0;
			LEVEL 1 FOR 400.0;
			LEVEL 0 FOR 800.0;
		}
		LEVEL 1 FOR 400.0;
		LEVEL 0 FOR 400.0;
		LEVEL 1 FOR 400.0;
		LEVEL 0 FOR 160.0;
	}
}

TRANSITION_LIST("q[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 423.0;
		NODE
		{
			REPEAT = 248;
			LEVEL 1 FOR 200.0;
			LEVEL 0 FOR 200.0;
		}
		LEVEL 1 FOR 200.0;
		LEVEL 0 FOR 177.0;
	}
}

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

DISPLAY_LINE
{
	CHANNEL = "clr";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 1;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "enb";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 2;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "cout";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 3;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "q[7..4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 4;
	TREE_LEVEL = 0;
	CHILDREN = 5, 6, 7, 8;
}

DISPLAY_LINE
{
	CHANNEL = "q[7]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 5;
	TREE_LEVEL = 1;
	PARENT = 4;
}

DISPLAY_LINE
{
	CHANNEL = "q[6]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 6;
	TREE_LEVEL = 1;
	PARENT = 4;
}

DISPLAY_LINE
{
	CHANNEL = "q[5]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 7;
	TREE_LEVEL = 1;
	PARENT = 4;
}

DISPLAY_LINE
{
	CHANNEL = "q[4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 8;
	TREE_LEVEL = 1;
	PARENT = 4;
}

DISPLAY_LINE
{
	CHANNEL = "q[3..0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 9;
	TREE_LEVEL = 0;
	CHILDREN = 10, 11, 12, 13;
}

DISPLAY_LINE
{
	CHANNEL = "q[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "q[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 11;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "q[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "q[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 13;
	TREE_LEVEL = 1;
	PARENT = 9;
}

TIME_BAR
{
	TIME = 1900000;
	MASTER = TRUE;
}
;