flowingled.vwf

VHDL基础的编程源代码

/*
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) 1991-2004 Altera Corporation
Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
support information,  device programming or simulation file,  and any other
associated  documentation or information  provided by  Altera  or a partner
under  Altera's   Megafunction   Partnership   Program  may  be  used  only
to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
other  use  of such  megafunction  design,  netlist,  support  information,
device programming or simulation file,  or any other  related documentation
or information  is prohibited  for  any  other purpose,  including, but not
limited to  modification,  reverse engineering,  de-compiling, or use  with
any other  silicon devices,  unless such use is  explicitly  licensed under
a separate agreement with  Altera  or a megafunction partner.  Title to the
intellectual property,  including patents,  copyrights,  trademarks,  trade
secrets,  or maskworks,  embodied in any such megafunction design, netlist,
support  information,  device programming or simulation file,  or any other
related documentation or information provided by  Altera  or a megafunction
partner, remains with Altera, the megafunction partner, or their respective
licensors. No other licenses, including any licenses needed under any third
party's intellectual property, are provided herein.
*/

HEADER
{
	VERSION = 1;
	TIME_UNIT = ns;
	SIMULATION_TIME = 1000.0;
	GRID_PHASE = 0.0;
	GRID_PERIOD = 10.0;
	GRID_DUTY_CYCLE = 50;
}

SIGNAL("clock_24M")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("led_bits")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 0;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

TRANSITION_LIST("clock_24M")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 24;
			LEVEL 0 FOR 20.833;
			LEVEL 1 FOR 20.833;
		}
		LEVEL 0 FOR 0.016;
	}
}

TRANSITION_LIST("led_bits[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 624.257;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 249.996;
		LEVEL 0 FOR 42.415;
	}
}

TRANSITION_LIST("led_bits[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 540.925;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 333.328;
		LEVEL 0 FOR 42.415;
	}
}

TRANSITION_LIST("led_bits[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 457.593;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 333.328;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 42.415;
	}
}

TRANSITION_LIST("led_bits[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 374.261;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 416.66;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 42.415;
	}
}

TRANSITION_LIST("led_bits[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 290.929;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 416.66;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 125.747;
	}
}

TRANSITION_LIST("led_bits[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 207.597;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 499.992;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 125.747;
	}
}

TRANSITION_LIST("led_bits[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 124.265;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 499.992;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 209.079;
	}
}

TRANSITION_LIST("led_bits[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 20.1;
		LEVEL 1 FOR 35.0;
		LEVEL 0 FOR 69.165;
		LEVEL 1 FOR 583.324;
		LEVEL 0 FOR 83.332;
		LEVEL 1 FOR 209.079;
	}
}

TRANSITION_LIST("reset")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 10.0;
		LEVEL 0 FOR 35.0;
		LEVEL 1 FOR 955.0;
	}
}

TRANSITION_LIST("counter[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 700.489;
		LEVEL 1 FOR 299.511;
	}
}

TRANSITION_LIST("counter[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 367.161;
		LEVEL 1 FOR 333.328;
		LEVEL 0 FOR 299.511;
	}
}

TRANSITION_LIST("counter[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 200.497;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 166.664;
			LEVEL 0 FOR 166.664;
		}
		LEVEL 1 FOR 132.847;
	}
}

TRANSITION_LIST("counter[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 117.165;
		NODE
		{
			REPEAT = 5;
			LEVEL 1 FOR 83.332;
			LEVEL 0 FOR 83.332;
		}
		LEVEL 1 FOR 49.515;
	}
}

DISPLAY_LINE
{
	CHANNEL = "clock_24M";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 0;
	TREE_LEVEL = 0;
}

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

DISPLAY_LINE
{
	CHANNEL = "led_bits";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 2;
	TREE_LEVEL = 0;
	CHILDREN = 3, 4, 5, 6, 7, 8, 9, 10;
}

DISPLAY_LINE
{
	CHANNEL = "led_bits[7]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 3;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "led_bits[6]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 4;
	TREE_LEVEL = 1;
	PARENT = 2;
}

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

DISPLAY_LINE
{
	CHANNEL = "led_bits[4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 6;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "led_bits[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 7;
	TREE_LEVEL = 1;
	PARENT = 2;
}

DISPLAY_LINE
{
	CHANNEL = "led_bits[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 8;
	TREE_LEVEL = 1;
	PARENT = 2;
}

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

DISPLAY_LINE
{
	CHANNEL = "led_bits[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 1;
	PARENT = 2;
}

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

DISPLAY_LINE
{
	CHANNEL = "counter[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 1;
	PARENT = 11;
}

DISPLAY_LINE
{
	CHANNEL = "counter[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 13;
	TREE_LEVEL = 1;
	PARENT = 11;
}

DISPLAY_LINE
{
	CHANNEL = "counter[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 14;
	TREE_LEVEL = 1;
	PARENT = 11;
}

DISPLAY_LINE
{
	CHANNEL = "counter[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 15;
	TREE_LEVEL = 1;
	PARENT = 11;
}

TIME_BAR
{
	TIME = 17525;
	MASTER = TRUE;
}
;