freq_cnt.sim.vwf

利用FPGA实现的脉宽测试技术,基于VHDL,测试误差为时钟周期

/*
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("count_int")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 7;
	LSB_INDEX = 0;
	DIRECTION = REGISTERED;
	PARENT = "";
}

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

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

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

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

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

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

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

SIGNAL("freq")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 7;
	LSB_INDEX = 0;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

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

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

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

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

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

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

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

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

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 50000;
			LEVEL 0 FOR 10.0;
			LEVEL 1 FOR 10.0;
		}
	}
}

TRANSITION_LIST("count_int[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 44473.139;
		NODE
		{
			REPEAT = 10;
			LEVEL 1 FOR 44800.0;
			LEVEL 0 FOR 44800.0;
		}
		LEVEL 1 FOR 44800.0;
		LEVEL 0 FOR 14726.861;
	}
}

TRANSITION_LIST("count_int[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 22073.139;
		NODE
		{
			REPEAT = 21;
			LEVEL 1 FOR 22400.0;
			LEVEL 0 FOR 22400.0;
		}
		LEVEL 1 FOR 22400.0;
		LEVEL 0 FOR 14726.861;
	}
}

TRANSITION_LIST("count_int[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10873.139;
		NODE
		{
			REPEAT = 44;
			LEVEL 1 FOR 11200.0;
			LEVEL 0 FOR 11200.0;
		}
		LEVEL 1 FOR 3320.0;
		LEVEL 0 FOR 206.861;
	}
}

TRANSITION_LIST("count_int[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 5273.139;
		NODE
		{
			REPEAT = 88;
			LEVEL 1 FOR 5600.0;
			LEVEL 0 FOR 5600.0;
		}
		LEVEL 1 FOR 5600.0;
		LEVEL 0 FOR 3526.861;
	}
}

TRANSITION_LIST("count_int[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 2473.139;
		NODE
		{
			REPEAT = 178;
			LEVEL 1 FOR 2800.0;
			LEVEL 0 FOR 2800.0;
		}
		LEVEL 1 FOR 520.0;
		LEVEL 0 FOR 206.861;
	}
}

TRANSITION_LIST("count_int[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1073.139;
		NODE
		{
			REPEAT = 356;
			LEVEL 1 FOR 1400.0;
			LEVEL 0 FOR 1400.0;
		}
		LEVEL 1 FOR 1400.0;
		LEVEL 0 FOR 726.861;
	}
}

TRANSITION_LIST("count_int[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 373.139;
		NODE
		{
			REPEAT = 714;
			LEVEL 1 FOR 700.0;
			LEVEL 0 FOR 700.0;
		}
		LEVEL 1 FOR 26.861;
	}
}

TRANSITION_LIST("freq[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("freq[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1000000.0;
	}
}

TRANSITION_LIST("freq[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 999797.653;
		LEVEL 1 FOR 202.347;
	}
}

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

TRANSITION_LIST("freq[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 999797.252;
		LEVEL 1 FOR 202.748;
	}
}

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

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

TRANSITION_LIST("lock")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 999780.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 200.0;
	}
}

TRANSITION_LIST("lock_buf")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 999793.139;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 186.861;
	}
}

TRANSITION_LIST("reset")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 200.0;
		LEVEL 0 FOR 999800.0;
	}
}

TRANSITION_LIST("signel")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1428;
			LEVEL 0 FOR 350.0;
			LEVEL 1 FOR 350.0;
		}
		LEVEL 0 FOR 350.0;
		LEVEL 1 FOR 50.0;
	}
}

TRANSITION_LIST("signel_buf")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 373.139;
		NODE
		{
			REPEAT = 1428;
			LEVEL 1 FOR 340.0;
			LEVEL 0 FOR 360.0;
		}
		LEVEL 1 FOR 26.861;
	}
}

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

DISPLAY_LINE
{
	CHANNEL = "count_int";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 1;
	TREE_LEVEL = 0;
	CHILDREN = 2, 3, 4, 5, 6, 7, 8;
}

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

DISPLAY_LINE
{
	CHANNEL = "count_int[5]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 3;
	TREE_LEVEL = 1;
	PARENT = 1;
}

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

DISPLAY_LINE
{
	CHANNEL = "count_int[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 5;
	TREE_LEVEL = 1;
	PARENT = 1;
}

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

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

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

DISPLAY_LINE
{
	CHANNEL = "freq";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 9;
	TREE_LEVEL = 0;
	CHILDREN = 10, 11, 12, 13, 14, 15, 16;
}

DISPLAY_LINE
{
	CHANNEL = "freq[6]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[5]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 11;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 13;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 14;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 15;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "freq[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 16;
	TREE_LEVEL = 1;
	PARENT = 9;
}

DISPLAY_LINE
{
	CHANNEL = "lock";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 17;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "lock_buf";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 18;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "reset";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 19;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "signel";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 20;
	TREE_LEVEL = 0;
}

DISPLAY_LINE
{
	CHANNEL = "signel_buf";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 21;
	TREE_LEVEL = 0;
}

TIME_BAR
{
	TIME = 16450;
	MASTER = TRUE;
}
;