📄 xkcon.vwf

📁 用VHDL语言写的程序包含如下功能：1.键盘扫描2.控制AD转换3.产生PWM信号与51系列CPU接口
💻 VWF
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/*
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) 1991-2005 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 = 0.0;
	GRID_PHASE = 0.0;
	GRID_PERIOD = 100.0;
	GRID_DUTY_CYCLE = 50;
}

SIGNAL("a4052")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

SIGNAL("b4052")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

SIGNAL("clk8mhz")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("cs12887")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

SIGNAL("port_no")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 3;
	LSB_INDEX = 0;
	DIRECTION = REGISTERED;
	PARENT = "";
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

SIGNAL("clk200khz")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = REGISTERED;
	PARENT = "";
}

SIGNAL("clk2mhz")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = REGISTERED;
	PARENT = "";
}

SIGNAL("count_ad")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = BUS;
	WIDTH = 13;
	LSB_INDEX = 0;
	DIRECTION = REGISTERED;
	PARENT = "";
}

SIGNAL("count_ad[12]")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = REGISTERED;
	PARENT = "count_ad";
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

SIGNAL("lcdcs1")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = INPUT;
	PARENT = "";
}

SIGNAL("lcdcs2")
{
	VALUE_TYPE = NINE_LEVEL_BIT;
	SIGNAL_TYPE = SINGLE_BIT;
	WIDTH = 1;
	LSB_INDEX = -1;
	DIRECTION = OUTPUT;
	PARENT = "";
}

TRANSITION_LIST("a4052")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("adflag")
{
	NODE
	{
		REPEAT = 20;
		LEVEL 1 FOR 3000000.0;
	}
}

TRANSITION_LIST("ale")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 200.0;
		LEVEL 1 FOR 200.0;
		LEVEL 0 FOR 1300.0;
		LEVEL 1 FOR 200.0;
		LEVEL 0 FOR 59998100.0;
	}
}

TRANSITION_LIST("b4052")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("clk8mhz")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 480000;
			LEVEL 0 FOR 62.5;
			LEVEL 1 FOR 62.5;
		}
	}
}

TRANSITION_LIST("cs12887")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("databus[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 600.0;
		LEVEL 0 FOR 900.0;
		LEVEL Z FOR 100.0;
		LEVEL 1 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 1 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 1500.0;
		LEVEL Z FOR 100.0;
		LEVEL 1 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("databus[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 600.0;
		LEVEL 1 FOR 900.0;
		LEVEL Z FOR 100.0;
		LEVEL 1 FOR 500.0;
		LEVEL Z FOR 100.0;
		LEVEL 0 FOR 800.0;
		LEVEL Z FOR 59997000.0;
	}
}

TRANSITION_LIST("pwm_pina")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("pwm_pinb")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("rd")
{
	NODE
	{
		REPEAT = 20;
		LEVEL 1 FOR 3000000.0;
	}
}

TRANSITION_LIST("reset")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 150.0;
		LEVEL 0 FOR 59999850.0;
	}
}

TRANSITION_LIST("wr")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 700.0;
		LEVEL 0 FOR 600.0;
		LEVEL 1 FOR 900.0;
		LEVEL 0 FOR 600.0;
		LEVEL 1 FOR 59997200.0;
	}
}

TRANSITION_LIST("cs")
{
	NODE
	{
		REPEAT = 20;
		LEVEL X FOR 3000000.0;
	}
}

TRANSITION_LIST("port_no[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 60000000.0;
	}
}

TRANSITION_LIST("port_no[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 60000000.0;
	}
}

TRANSITION_LIST("port_no[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 60000000.0;
	}
}

TRANSITION_LIST("pwm_count[11]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 60000000.0;
	}
}

TRANSITION_LIST("pwm_count[10]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL X FOR 60000000.0;
12 下一页
💿 文件大小 446 K
👤 上传用户 junjie_x
📂 所属分类 VHDL/FPGA/Verilog
🏷️ 相关标签

#VHDL #PWM #CPU #AD转换
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