📄 uart-sim.vwf

📁 异步通信串行口设计实例做异步串行通信的可以用来参考一下
💻 VWF
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	PARENT = "";
}

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

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

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

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

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

TRANSITION_LIST("CLK")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1000;
			LEVEL 0 FOR 50.0;
			LEVEL 1 FOR 50.0;
		}
	}
}

TRANSITION_LIST("Di[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("Di[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Do[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26950.0;
		LEVEL 1 FOR 73050.0;
	}
}

TRANSITION_LIST("Do[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Do[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26950.0;
		LEVEL 1 FOR 73050.0;
	}
}

TRANSITION_LIST("Do[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Do[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26950.0;
		LEVEL 1 FOR 73050.0;
	}
}

TRANSITION_LIST("Do[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("Do[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26950.0;
		LEVEL 1 FOR 73050.0;
	}
}

TRANSITION_LIST("Do[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("INT")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26550.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 300.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 72950.0;
	}
}

TRANSITION_LIST("RCVD")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26950.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 72950.0;
	}
}

TRANSITION_LIST("RESET")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 99900.0;
	}
}

TRANSITION_LIST("Rx")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1;
			LEVEL 1 FOR 1650.0;
			LEVEL 0 FOR 5200.0;
			NODE
			{
				REPEAT = 3;
				LEVEL 1 FOR 2600.0;
				LEVEL 0 FOR 2600.0;
			}
			LEVEL 1 FOR 77550.0;
		}
	}
}

TRANSITION_LIST("SENT")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26550.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 73350.0;
	}
}

TRANSITION_LIST("Tx")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 1650.0;
		LEVEL 0 FOR 5200.0;
		NODE
		{
			REPEAT = 3;
			LEVEL 1 FOR 2600.0;
			LEVEL 0 FOR 2600.0;
		}
		LEVEL 1 FOR 77550.0;
	}
}

TRANSITION_LIST("TXCFGREG[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCFGREG[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXCLK")
{
	NODE
	{
		REPEAT = 1;
		NODE
		{
			REPEAT = 1000;
			LEVEL 0 FOR 50.0;
			LEVEL 1 FOR 50.0;
		}
	}
}

TRANSITION_LIST("TXDIVISOR[16]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[15]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[14]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[13]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[12]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[11]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[10]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[9]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[8]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXDIVISOR[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXEND")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26450.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 73450.0;
	}
}

TRANSITION_LIST("TXREG[7]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 99850.0;
	}
}

TRANSITION_LIST("TXREG[6]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXREG[5]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 99850.0;
	}
}

TRANSITION_LIST("TXREG[4]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXREG[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 99850.0;
	}
}

TRANSITION_LIST("TXREG[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXREG[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 99850.0;
	}
}

TRANSITION_LIST("TXREG[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 100000.0;
	}
}

TRANSITION_LIST("TXRESET")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 99900.0;
	}
}

TRANSITION_LIST("TXSTART")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 250.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 99650.0;
	}
}

TRANSITION_LIST("TXSTATUS")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26550.0;
		LEVEL 1 FOR 73450.0;
	}
}

TRANSITION_LIST("WR")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 150.0;
		LEVEL 1 FOR 99850.0;
	}
}

TRANSITION_LIST("XOUT[3]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 26450.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 73450.0;
	}
}

TRANSITION_LIST("XOUT[2]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 23850.0;
		LEVEL 1 FOR 2600.0;
		LEVEL 0 FOR 73550.0;
	}
}

TRANSITION_LIST("XOUT[1]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 450.0;
		LEVEL 1 FOR 23400.0;
		LEVEL 0 FOR 100.0;
		LEVEL 1 FOR 2500.0;
		LEVEL 0 FOR 73550.0;
	}
}

TRANSITION_LIST("XOUT[0]")
{
	NODE
	{
		REPEAT = 1;
		LEVEL 0 FOR 350.0;
		LEVEL 1 FOR 100.0;
		LEVEL 0 FOR 2600.0;
		LEVEL 1 FOR 20800.0;
		LEVEL 0 FOR 100.0;
		LEVEL 1 FOR 2500.0;
		LEVEL 0 FOR 73550.0;
	}
}
💿 文件大小 224 K
👤 上传用户 enterjqk
📂 所属分类 VHDL/FPGA/Verilog
🏷️ 相关标签

#异步通信 #串行口 #异步串行通信 #设计实例
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