cnt.vwf

来自「带有异步复位和同步时钟的十进制加法计数器」· VWF 代码 · 共 338 行

/*
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) 1991-2006 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 = 1000000.0;
	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("cout")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

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

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

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

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 10000;
			LEVEL 0 FOR 50.0;
			LEVEL 1 FOR 50.0;
		}
	}
}

TRANSITION_LIST("cout")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("CQ[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("CQ[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("CQ[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("CQ[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("en")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1520.0;
		LEVEL 1 FOR 960.0;
		LEVEL 0 FOR 1040.0;
		LEVEL 1 FOR 880.0;
		LEVEL 0 FOR 995600.0;
	}
}

TRANSITION_LIST("rst")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 320.0;
		LEVEL 1 FOR 240.0;
		LEVEL 0 FOR 2080.0;
		LEVEL 1 FOR 320.0;
		LEVEL 0 FOR 720.0;
		LEVEL 1 FOR 320.0;
		LEVEL 0 FOR 996000.0;
	}
}

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

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

DISPLAY_LINE
{
	CHANNEL = "CQ";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 2;
	TREE_LEVEL = 0;
	CHILDREN = 3, 4, 5, 6;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 3;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 4;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 5;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 6;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 7;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 8;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 9;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "CQ[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "en";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 11;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "rst";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 0;
}

TIME_BAR
{
	TIME = 320000;
	MASTER = TRUE;
}
;