lcd_top.v

基于SOPC的LCD编码

`include "G:/verilog/LCDtest/LCD_top.v"
module LCD_top
	(
		////////////////////	Clock Input	 	////////////////////	 
	
		CLOCK_50,						//	50 MHz
	
		////////////////////	LCD Module 16X2		////////////////
		LCD_ON,							//	LCD Power ON/OFF
		LCD_BLON,						//	LCD Back Light ON/OFF
		LCD_RW,							//	LCD Read/Write Select, 0 = Write, 1 = Read
		LCD_EN,							//	LCD Enable
		LCD_RS,							//	LCD Command/Data Select, 0 = Command, 1 = Data
		LCD_DATA						//	LCD Data bus 8 bits

		
	);

////////////////////////	Clock Input	 	////////////////////////

input			CLOCK_50;				//	50 MHz


////////////////////	LCD Module 16X2	////////////////////////////
inout	[7:0]	LCD_DATA;				//	LCD Data bus 8 bits
output			LCD_ON;					//	LCD Power ON/OFF
output			LCD_BLON;				//	LCD Back Light ON/OFF
output			LCD_RW;					//	LCD Read/Write Select, 0 = Write, 1 = Read
output			LCD_EN;					//	LCD Enable
output			LCD_RS;					//	LCD Command/Data Select, 0 = Command, 1 = Data



//	LCD ON
assign	LCD_ON		=	1'b1;
assign	LCD_BLON	=	1'b0;

wire		DLY_RST;

Reset_Delay			r0	(	.iCLK(CLOCK_50),.oRESET(DLY_RST)	);	
LCD_TEST 			u5	(	//	Host Side
							.iCLK(CLOCK_50),
							.iRST_N(DLY_RST),		
							//	LCD Side
							.LCD_DATA(LCD_DATA),
							.LCD_RW(LCD_RW),
							.LCD_EN(LCD_EN),
							.LCD_RS(LCD_RS)	);

endmodule