dac.vwf

DDS知识解析

/*
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) 1991-2008 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;
	PRINT_OPTIONS = "Print_options_version 6\
range_start 0ps\
range_end 1.0ms\
width 1\
names_percentage 25\
comments 1\
grid_lines 1\
time_bars 1\
name_every_page 0\
expand_groups 0\
print_all 1\
print_row_height 100";
	DATA_OFFSET = 0.0;
	DATA_DURATION = 1000000.0;
	SIMULATION_TIME = 1000000.0;
	GRID_PHASE = 0.0;
	GRID_PERIOD = 10.0;
	GRID_DUTY_CYCLE = 50;
}

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

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

SIGNAL("da_data")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 12;
	LSB_INDEX = 0;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("da_data[11]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "da_data";
}

SIGNAL("da_data[10]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "da_data";
}

SIGNAL("da_data[9]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "da_data";
}

SIGNAL("da_data[8]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "da_data";
}

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

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

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

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

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

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

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

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

TRANSITION_LIST("clk_in")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 32768;
			LEVEL 0 FOR 15.259;
			LEVEL 1 FOR 15.258;
		}
		LEVEL 0 FOR 15.259;
		LEVEL 1 FOR 3.685;
	}
}

TRANSITION_LIST("da_clk")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 473.014;
		NODE
		{
			REPEAT = 1023;
			LEVEL 1 FOR 488.272;
			LEVEL 0 FOR 488.272;
		}
		LEVEL 1 FOR 488.272;
		LEVEL 0 FOR 34.202;
	}
}

TRANSITION_LIST("da_data[11]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1449.558;
		LEVEL 1 FOR 998550.442;
	}
}

TRANSITION_LIST("da_data[10]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 335427.606;
		LEVEL 1 FOR 664572.394;
	}
}

TRANSITION_LIST("da_data[9]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 162579.318;
		LEVEL 1 FOR 172848.288;
		LEVEL 0 FOR 207027.328;
		LEVEL 1 FOR 457545.066;
	}
}

TRANSITION_LIST("da_data[8]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 81526.166;
		LEVEL 1 FOR 81053.152;
		LEVEL 0 FOR 83982.784;
		LEVEL 1 FOR 88865.504;
		LEVEL 0 FOR 96677.856;
		LEVEL 1 FOR 110349.472;
		LEVEL 0 FOR 138669.248;
		LEVEL 1 FOR 318875.818;
	}
}

TRANSITION_LIST("da_data[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 41487.862;
		LEVEL 1 FOR 40038.304;
		LEVEL 0 FOR 41014.848;
		LEVEL 1 FOR 40038.304;
		LEVEL 0 FOR 41991.392;
		LEVEL 1 FOR 41991.392;
		LEVEL 0 FOR 43944.48;
		LEVEL 1 FOR 44921.024;
		LEVEL 0 FOR 46874.112;
		LEVEL 1 FOR 49803.744;
		LEVEL 0 FOR 52733.376;
		LEVEL 1 FOR 57616.096;
		LEVEL 0 FOR 63475.36;
		LEVEL 1 FOR 75193.888;
		LEVEL 0 FOR 95701.312;
		LEVEL 1 FOR 223174.506;
	}
}

TRANSITION_LIST("da_data[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 21956.982;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 19530.88;
			LEVEL 0 FOR 20507.424;
		}
		LEVEL 1 FOR 20507.424;
		LEVEL 0 FOR 19530.88;
		LEVEL 1 FOR 20507.424;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 20507.424;
			LEVEL 1 FOR 21483.968;
		}
		LEVEL 0 FOR 21483.968;
		LEVEL 1 FOR 22460.512;
		LEVEL 0 FOR 22460.512;
		LEVEL 1 FOR 22460.512;
		LEVEL 0 FOR 23437.056;
		LEVEL 1 FOR 23437.056;
		LEVEL 0 FOR 24413.6;
		LEVEL 1 FOR 25390.144;
		LEVEL 0 FOR 25390.144;
		LEVEL 1 FOR 27343.232;
		LEVEL 0 FOR 28319.776;
		LEVEL 1 FOR 29296.32;
		LEVEL 0 FOR 30272.864;
		LEVEL 1 FOR 33202.496;
		LEVEL 0 FOR 36132.128;
		LEVEL 1 FOR 39061.76;
		LEVEL 0 FOR 43944.48;
		LEVEL 1 FOR 51756.832;
		LEVEL 0 FOR 66404.992;
		LEVEL 1 FOR 156769.514;
	}
}

TRANSITION_LIST("da_data[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 12191.542;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 9765.44;
			LEVEL 0 FOR 9765.44;
			LEVEL 1 FOR 9765.44;
			LEVEL 0 FOR 10741.984;
		}
		LEVEL 1 FOR 9765.44;
		LEVEL 0 FOR 9765.44;
		LEVEL 1 FOR 10741.984;
		LEVEL 0 FOR 9765.44;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 9765.44;
			LEVEL 0 FOR 10741.984;
		}
		LEVEL 1 FOR 10741.984;
		LEVEL 0 FOR 10741.984;
		LEVEL 1 FOR 9765.44;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 10741.984;
			LEVEL 1 FOR 10741.984;
		}
		LEVEL 0 FOR 11718.528;
		LEVEL 1 FOR 10741.984;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 10741.984;
			LEVEL 1 FOR 11718.528;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 11718.528;
			LEVEL 1 FOR 11718.528;
		}
		LEVEL 0 FOR 12695.072;
		LEVEL 1 FOR 11718.528;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 12695.072;
			LEVEL 1 FOR 12695.072;
		}
		LEVEL 0 FOR 13671.616;
		LEVEL 1 FOR 13671.616;
		LEVEL 0 FOR 13671.616;
		LEVEL 1 FOR 14648.16;
		LEVEL 0 FOR 13671.616;
		LEVEL 1 FOR 15624.704;
		LEVEL 0 FOR 14648.16;
		LEVEL 1 FOR 15624.704;
		LEVEL 0 FOR 16601.248;
		LEVEL 1 FOR 16601.248;
		LEVEL 0 FOR 17577.792;
		LEVEL 1 FOR 18554.336;
		LEVEL 0 FOR 18554.336;
		LEVEL 1 FOR 20507.424;
		LEVEL 0 FOR 20507.424;
		LEVEL 1 FOR 23437.056;
		LEVEL 0 FOR 24413.6;
		LEVEL 1 FOR 27343.232;
		LEVEL 0 FOR 30272.864;
		LEVEL 1 FOR 36132.128;
		LEVEL 0 FOR 47850.656;
		LEVEL 1 FOR 108918.858;
	}
}

TRANSITION_LIST("da_data[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 7308.822;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 4882.72;
			LEVEL 0 FOR 4882.72;
		}
		LEVEL 1 FOR 5859.264;
		NODE
		{
			REPEAT = 3;
			LEVEL 0 FOR 4882.72;
			LEVEL 1 FOR 4882.72;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 4882.72;
			LEVEL 1 FOR 5859.264;
			NODE
			{
				REPEAT = 2;
				LEVEL 0 FOR 4882.72;
				LEVEL 1 FOR 4882.72;
			}
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 5859.264;
			LEVEL 1 FOR 4882.72;
			LEVEL 0 FOR 4882.72;
			LEVEL 1 FOR 4882.72;
		}
		LEVEL 0 FOR 5859.264;
		LEVEL 1 FOR 4882.72;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 4882.72;
			LEVEL 1 FOR 5859.264;
		}
		LEVEL 0 FOR 4882.72;
		NODE
		{
			REPEAT = 5;
			LEVEL 1 FOR 4882.72;
			LEVEL 0 FOR 5859.264;
		}
		LEVEL 1 FOR 5859.264;
		LEVEL 0 FOR 4882.72;
		LEVEL 1 FOR 5859.264;
		LEVEL 0 FOR 5859.264;
		LEVEL 1 FOR 4882.72;
		LEVEL 0 FOR 5859.264;
		LEVEL 1 FOR 5859.264;
		LEVEL 0 FOR 4882.72;
		NODE
		{
			REPEAT = 6;
			LEVEL 1 FOR 5859.264;
			LEVEL 0 FOR 5859.264;
		}
		LEVEL 1 FOR 6835.808;
		LEVEL 0 FOR 5859.264;
		LEVEL 1 FOR 5859.264;
		LEVEL 0 FOR 6835.808;
		LEVEL 1 FOR 5859.264;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 5859.264;
			LEVEL 1 FOR 6835.808;
		}
		LEVEL 0 FOR 6835.808;
		LEVEL 1 FOR 5859.264;
		NODE
		{
			REPEAT = 3;
			LEVEL 0 FOR 6835.808;
			LEVEL 1 FOR 6835.808;
		}
		LEVEL 0 FOR 6835.808;
		LEVEL 1 FOR 7812.352;
		LEVEL 0 FOR 6835.808;
		LEVEL 1 FOR 6835.808;
		LEVEL 0 FOR 7812.352;
		LEVEL 1 FOR 7812.352;
		LEVEL 0 FOR 6835.808;
		LEVEL 1 FOR 7812.352;
		LEVEL 0 FOR 7812.352;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 7812.352;
			LEVEL 0 FOR 8788.896;
		}
		LEVEL 1 FOR 8788.896;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 8788.896;
			LEVEL 1 FOR 9765.44;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 9765.44;
			LEVEL 1 FOR 10741.984;
		}
		LEVEL 0 FOR 11718.528;
		LEVEL 1 FOR 11718.528;
		LEVEL 0 FOR 11718.528;
		LEVEL 1 FOR 12695.072;
		LEVEL 0 FOR 12695.072;
		LEVEL 1 FOR 14648.16;
		LEVEL 0 FOR 14648.16;
		LEVEL 1 FOR 15624.704;
		LEVEL 0 FOR 17577.792;
		LEVEL 1 FOR 18554.336;
		LEVEL 0 FOR 22460.512;
		LEVEL 1 FOR 25390.144;
		LEVEL 0 FOR 34179.04;
		LEVEL 1 FOR 74739.818;
	}
}

TRANSITION_LIST("da_data[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 4379.19;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
		}
		LEVEL 1 FOR 2929.632;
		NODE
		{
			REPEAT = 4;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 1953.088;
		}
		LEVEL 0 FOR 2929.632;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
		}
		LEVEL 1 FOR 2929.632;
		NODE
		{
			REPEAT = 3;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 1953.088;
		}
		LEVEL 0 FOR 2929.632;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 2929.632;
			NODE
			{
				REPEAT = 2;
				LEVEL 0 FOR 2929.632;
				LEVEL 1 FOR 1953.088;
			}
			LEVEL 0 FOR 2929.632;
			NODE
			{
				REPEAT = 2;
				LEVEL 1 FOR 2929.632;
				LEVEL 0 FOR 1953.088;
			}
		}
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 1953.088;
		LEVEL 0 FOR 2929.632;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 1953.088;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
		}
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 1953.088;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 1953.088;
			LEVEL 0 FOR 2929.632;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 1953.088;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 2929.632;
		}
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 1953.088;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 2929.632;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 1953.088;
			NODE
			{
				REPEAT = 2;
				LEVEL 1 FOR 2929.632;
				LEVEL 0 FOR 2929.632;
			}
			LEVEL 1 FOR 2929.632;
		}
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 1953.088;
		NODE
		{
			REPEAT = 12;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 2929.632;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 3906.176;
			NODE
			{
				REPEAT = 2;
				LEVEL 0 FOR 2929.632;
				LEVEL 1 FOR 2929.632;
			}
		}
		LEVEL 0 FOR 3906.176;
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 3906.176;
		LEVEL 1 FOR 2929.632;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 3906.176;
		LEVEL 0 FOR 2929.632;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 2929.632;
			LEVEL 0 FOR 3906.176;
		}
		LEVEL 1 FOR 2929.632;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 2929.632;
			LEVEL 1 FOR 3906.176;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 3906.176;
			LEVEL 1 FOR 2929.632;
		}
		LEVEL 0 FOR 3906.176;
		LEVEL 1 FOR 3906.176;
		LEVEL 0 FOR 2929.632;
		LEVEL 1 FOR 3906.176;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 3906.176;
			LEVEL 1 FOR 2929.632;
			NODE
			{
				REPEAT = 2;
				LEVEL 0 FOR 3906.176;
				LEVEL 1 FOR 3906.176;
			}
		}
		LEVEL 0 FOR 3906.176;
		LEVEL 1 FOR 3906.176;
		LEVEL 0 FOR 4882.72;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 3906.176;
			LEVEL 0 FOR 3906.176;
		}
		LEVEL 1 FOR 4882.72;
		LEVEL 0 FOR 3906.176;
		NODE
		{
			REPEAT = 4;
			LEVEL 1 FOR 3906.176;
			LEVEL 0 FOR 4882.72;
		}