fsq.vwf

很精典的一个分频程序

/*
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;
	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("cs")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

SIGNAL("td1")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 4;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("td1[3]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "td1";
}

SIGNAL("td1[2]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "td1";
}

SIGNAL("td1[1]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "td1";
}

SIGNAL("td1[0]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "td1";
}

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

SIGNAL("clk4")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 33333;
			LEVEL 0 FOR 15.0;
			LEVEL 1 FOR 15.0;
		}
		LEVEL 0 FOR 10.0;
	}
}

TRANSITION_LIST("cs")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL X FOR 1000000.0;
		}
	}
}

TRANSITION_LIST("din")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL X FOR 1000000.0;
		}
	}
}

TRANSITION_LIST("dsclk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL X FOR 1000000.0;
		}
	}
}

TRANSITION_LIST("k")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 331792.975;
		LEVEL 1 FOR 136783.734;
		LEVEL 0 FOR 146025.878;
		LEVEL 1 FOR 136783.734;
		LEVEL 0 FOR 248613.679;
	}
}

TRANSITION_LIST("m")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 75785.582;
		LEVEL 0 FOR 143253.235;
		LEVEL 1 FOR 395563.77;
		LEVEL 0 FOR 135859.519;
		LEVEL 1 FOR 249537.894;
	}
}

TRANSITION_LIST("td1[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 288354.898;
		LEVEL 1 FOR 489833.641;
		LEVEL 0 FOR 219963.032;
		LEVEL 1 FOR 1848.429;
	}
}

TRANSITION_LIST("td1[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 116451.016;
		LEVEL 0 FOR 883548.984;
	}
}

TRANSITION_LIST("td1[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 288354.898;
		LEVEL 0 FOR 264325.323;
		LEVEL 1 FOR 225508.318;
		LEVEL 0 FOR 219963.032;
		LEVEL 1 FOR 1848.429;
	}
}

TRANSITION_LIST("td1[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 288354.898;
		LEVEL 0 FOR 711645.102;
	}
}

TRANSITION_LIST("z")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 74861.367;
		LEVEL 1 FOR 144177.45;
		LEVEL 0 FOR 780961.183;
	}
}

TRANSITION_LIST("clk4")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL X FOR 1000000.0;
		}
	}
}

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

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

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

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

DISPLAY_LINE
{
	CHANNEL = "k";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 4;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "m";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 5;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "z";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 6;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "td1";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 7;
	TREE_LEVEL = 0;
	CHILDREN = 8, 9, 10, 11;
}

DISPLAY_LINE
{
	CHANNEL = "td1[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 8;
	TREE_LEVEL = 1;
	PARENT = 7;
}

DISPLAY_LINE
{
	CHANNEL = "td1[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 9;
	TREE_LEVEL = 1;
	PARENT = 7;
}

DISPLAY_LINE
{
	CHANNEL = "td1[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 1;
	PARENT = 7;
}

DISPLAY_LINE
{
	CHANNEL = "td1[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 11;
	TREE_LEVEL = 1;
	PARENT = 7;
}

DISPLAY_LINE
{
	CHANNEL = "td1[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "td1[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 13;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "td1[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 14;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "td1[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 15;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "clk4";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 16;
	TREE_LEVEL = 0;
}

TIME_BAR
{
	TIME = 12750;
	MASTER = TRUE;
}
;