📄 dds.sim.vwf

📁 这是一个用vhdl语言实现dds的例子
💻 VWF
字号:
/*
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 = 1000.0;
	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("m")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 8;
	LSB_INDEX = 0;
	DIRECTION = INPUT;
	PARENT = "";
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

TRANSITION_LIST("clk")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1000;
			LEVEL 0 FOR 5.0;
			LEVEL 1 FOR 5.0;
		}
	}
}

TRANSITION_LIST("m[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 10000.0;
	}
}

TRANSITION_LIST("m[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("m[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 10000.0;
	}
}

TRANSITION_LIST("out[7]")
{
	NODE
	{
		REPEAT = 10;
		LEVEL 0 FOR 16.792;
		LEVEL 1 FOR 983.208;
	}
}

TRANSITION_LIST("out[6]")
{
	NODE
	{
		REPEAT = 10;
		LEVEL 0 FOR 596.915;
		LEVEL 1 FOR 403.085;
	}
}

TRANSITION_LIST("out[5]")
{
	NODE
	{
		REPEAT = 10;
		LEVEL 0 FOR 316.434;
		LEVEL 1 FOR 280.0;
		LEVEL 0 FOR 330.0;
		LEVEL 1 FOR 73.566;
	}
}

TRANSITION_LIST("out[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 186.36;
		NODE
		{
			REPEAT = 9;
			LEVEL 1 FOR 130.0;
			LEVEL 0 FOR 120.0;
			LEVEL 1 FOR 160.0;
			LEVEL 0 FOR 150.0;
			LEVEL 1 FOR 180.0;
			LEVEL 0 FOR 260.0;
		}
		LEVEL 1 FOR 130.0;
		LEVEL 0 FOR 120.0;
		LEVEL 1 FOR 160.0;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 180.0;
		LEVEL 0 FOR 73.64;
	}
}

TRANSITION_LIST("out[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 106.63;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 80.0;
			LEVEL 0 FOR 50.0;
		}
		LEVEL 1 FOR 70.0;
		LEVEL 0 FOR 80.0;
		LEVEL 1 FOR 80.0;
		LEVEL 0 FOR 70.0;
		LEVEL 1 FOR 80.0;
		LEVEL 0 FOR 80.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 73.37;
		LEVEL 1 FOR 80.0;
		LEVEL 0 FOR 50.0;
		NODE
		{
			REPEAT = 68;
			LEVEL 1 FOR 80.0;
			LEVEL 0 FOR 50.0;
		}
		LEVEL 1 FOR 30.0;
	}
}

TRANSITION_LIST("out[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 86.009;
		LEVEL 1 FOR 20.0;
		NODE
		{
			REPEAT = 2;
			LEVEL 0 FOR 30.0;
			LEVEL 1 FOR 50.0;
			LEVEL 0 FOR 20.0;
			LEVEL 1 FOR 30.0;
		}
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 60.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 20.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 30.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 23.991;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 20.0;
		LEVEL 1 FOR 30.0;
		NODE
		{
			REPEAT = 68;
			LEVEL 0 FOR 30.0;
			LEVEL 1 FOR 50.0;
			LEVEL 0 FOR 20.0;
			LEVEL 1 FOR 30.0;
		}
		LEVEL 0 FOR 30.0;
	}
}

TRANSITION_LIST("out[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 56.504;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 80.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 30.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 60.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 20.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 30.0;
		NODE
		{
			REPEAT = 182;
			LEVEL 0 FOR 30.0;
			LEVEL 1 FOR 20.0;
		}
		LEVEL 0 FOR 23.496;
	}
}

TRANSITION_LIST("out[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 56.001;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 30.0;
			LEVEL 0 FOR 20.0;
		}
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 30.0;
			LEVEL 0 FOR 50.0;
			NODE
			{
				REPEAT = 2;
				LEVEL 1 FOR 30.0;
				LEVEL 0 FOR 20.0;
			}
		}
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 30.0;
		LEVEL 1 FOR 50.0;
		LEVEL 0 FOR 50.0;
		LEVEL 1 FOR 80.0;
		LEVEL 0 FOR 173.999;
		LEVEL 1 FOR 30.0;
		LEVEL 0 FOR 50.0;
		NODE
		{
			REPEAT = 2;
			LEVEL 1 FOR 30.0;
			LEVEL 0 FOR 20.0;
		}
		NODE
		{
			REPEAT = 49;
			LEVEL 1 FOR 30.0;
			LEVEL 0 FOR 50.0;
			NODE
			{
				REPEAT = 2;
				LEVEL 1 FOR 30.0;
				LEVEL 0 FOR 20.0;
			}
		}
	}
}

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

DISPLAY_LINE
{
	CHANNEL = "m";
	EXPAND_STATUS = EXPANDED;
	RADIX = Binary;
	TREE_INDEX = 1;
	TREE_LEVEL = 0;
	CHILDREN = 2, 3, 4, 5, 6, 7, 8, 9;
}

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

DISPLAY_LINE
{
	CHANNEL = "m[6]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 3;
	TREE_LEVEL = 1;
	PARENT = 1;
}

DISPLAY_LINE
{
	CHANNEL = "m[5]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 4;
	TREE_LEVEL = 1;
	PARENT = 1;
}

DISPLAY_LINE
{
	CHANNEL = "m[4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 5;
	TREE_LEVEL = 1;
	PARENT = 1;
}

DISPLAY_LINE
{
	CHANNEL = "m[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 6;
	TREE_LEVEL = 1;
	PARENT = 1;
}

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

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

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

DISPLAY_LINE
{
	CHANNEL = "out";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 10;
	TREE_LEVEL = 0;
	CHILDREN = 11, 12, 13, 14, 15, 16, 17, 18;
}

DISPLAY_LINE
{
	CHANNEL = "out[7]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 11;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[6]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 12;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[5]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 13;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[4]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 14;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[3]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 15;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[2]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 16;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[1]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 17;
	TREE_LEVEL = 1;
	PARENT = 10;
}

DISPLAY_LINE
{
	CHANNEL = "out[0]";
	EXPAND_STATUS = COLLAPSED;
	RADIX = Binary;
	TREE_INDEX = 18;
	TREE_LEVEL = 1;
	PARENT = 10;
}

TIME_BAR
{
	TIME = 11150;
	MASTER = TRUE;
}
;
💿 文件大小 325 K
👤 上传用户 nanbeilisa
📂 所属分类操作系统开发
🏷️ 相关标签

#vhdl #dds #语言
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -