1. verilog實(shí)現(xiàn)基本門電路

verilog實(shí)現(xiàn)反相器，2輸入與門、2輸入或門、2輸入與非門、2輸入或非門、2輸入異或門、2輸入同或門；

撰寫仿真程序，對(duì)實(shí)現(xiàn)進(jìn)行仿真測(cè)試；

將仿真后的verilog代碼進(jìn)行綜合與實(shí)現(xiàn)，并下載到basys3上驗(yàn)證；

2. verilog實(shí)現(xiàn)2選1MUX

撰寫仿真程序，對(duì)其進(jìn)行測(cè)試；

將仿真后的verilog代碼進(jìn)行綜合與實(shí)現(xiàn)，并下載到basys3上驗(yàn)證；

2.

led［0］ sw［0］ sw［1］實(shí)現(xiàn)2輸入與門

led［2］ sw［2］ sw［3］實(shí)現(xiàn)2輸入或門

led［4］ sw［4］ sw［5］實(shí)現(xiàn)2輸入與非門

led［6］ sw［6］ sw［7］實(shí)現(xiàn)2輸入或非門

led［8］ sw［8］ sw［9］實(shí)現(xiàn)2輸入異或門

led［10］ sw［10］ sw［11］實(shí)現(xiàn)2輸入同或門

led［12］ sw［12］實(shí)現(xiàn)反相器

led［13］ sw［13］ sw［14］ sw［15］實(shí)現(xiàn)2選1MUX

3.實(shí)現(xiàn)模塊

module fpga001（

input ［15:0］ sw，

output ［13:0］ led

）;

assign led［0］ = sw［0］ & sw［1］;

assign led［2］ = sw［2］ | sw［3］;

assign led［4］ = ~（sw［4］ & sw［5］）;

assign led［6］ = ~（sw［6］ | sw［7］）;

assign led［8］ = （sw［8］ & （~sw［9］）） | （~sw［8］ & sw［9］）;

assign led［10］ = ~（（sw［10］ & （~sw［11］）） | （~sw［10］ & sw［11］））;

assign led［12］ = ~sw［12］;

assign led［13］ = ~sw［13］ & sw［14］ | sw［13］ & sw［15］;

endmodule

4.測(cè)試模塊

module fd;

reg［15:0］ w;

wire［13:0］ l;

fpga001 f（w， l）;

initial

begin

w = 16‘b0;

#10 w = 16’b0010010101010101;

#10 w = 16‘b0101101010101010;

#10 w = 16’b0110010101010101;

#10 w = 16‘b1001101010101010;

#10 w = 16’b1010010101010101;

#10 w = 16‘b1111101010101010;

#20 $finish;

end

initial

begin

$monitor（$time， “LED = %b”， w）;

end

endmodule

5.引腳分布圖

## This file is a general .xdc for the Basys3 rev B board

## To use it in a project：

## - uncomment the lines corresponding to used pins

## - rename the used ports （in each line， after get_ports） according to the top level signal names in the project

## Clock signal

#set_property PACKAGE_PIN W5 ［get_ports clk］

#set_property IOSTANDARD LVCMOS33 ［get_ports clk］

#create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 5} ［get_ports clk］

## Switches

set_property PACKAGE_PIN V17 ［get_ports {sw［0］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［0］}］

set_property PACKAGE_PIN V16 ［get_ports {sw［1］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［1］}］

set_property PACKAGE_PIN W16 ［get_ports {sw［2］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［2］}］

set_property PACKAGE_PIN W17 ［get_ports {sw［3］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［3］}］

set_property PACKAGE_PIN W15 ［get_ports {sw［4］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［4］}］

set_property PACKAGE_PIN V15 ［get_ports {sw［5］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［5］}］

set_property PACKAGE_PIN W14 ［get_ports {sw［6］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［6］}］

set_property PACKAGE_PIN W13 ［get_ports {sw［7］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［7］}］

set_property PACKAGE_PIN V2 ［get_ports {sw［8］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［8］}］

set_property PACKAGE_PIN T3 ［get_ports {sw［9］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［9］}］

set_property PACKAGE_PIN T2 ［get_ports {sw［10］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［10］}］

set_property PACKAGE_PIN R3 ［get_ports {sw［11］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［11］}］

set_property PACKAGE_PIN W2 ［get_ports {sw［12］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［12］}］

set_property PACKAGE_PIN U1 ［get_ports {sw［13］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［13］}］

set_property PACKAGE_PIN T1 ［get_ports {sw［14］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［14］}］

set_property PACKAGE_PIN R2 ［get_ports {sw［15］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {sw［15］}］

## LEDs

set_property PACKAGE_PIN U16 ［get_ports {led［0］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［0］}］

set_property PACKAGE_PIN E19 ［get_ports {led［1］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［1］}］

set_property PACKAGE_PIN U19 ［get_ports {led［2］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［2］}］

set_property PACKAGE_PIN V19 ［get_ports {led［3］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［3］}］

set_property PACKAGE_PIN W18 ［get_ports {led［4］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［4］}］

set_property PACKAGE_PIN U15 ［get_ports {led［5］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［5］}］

set_property PACKAGE_PIN U14 ［get_ports {led［6］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［6］}］

set_property PACKAGE_PIN V14 ［get_ports {led［7］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［7］}］

set_property PACKAGE_PIN V13 ［get_ports {led［8］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［8］}］

set_property PACKAGE_PIN V3 ［get_ports {led［9］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［9］}］

set_property PACKAGE_PIN W3 ［get_ports {led［10］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［10］}］

set_property PACKAGE_PIN U3 ［get_ports {led［11］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［11］}］

set_property PACKAGE_PIN P3 ［get_ports {led［12］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［12］}］

set_property PACKAGE_PIN N3 ［get_ports {led［13］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［13］}］

set_property PACKAGE_PIN P1 ［get_ports {led［14］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［14］}］

set_property PACKAGE_PIN L1 ［get_ports {led［15］}］

set_property IOSTANDARD LVCMOS33 ［get_ports {led［15］}］

##7 segment display

#set_property PACKAGE_PIN W7 ［get_ports {seg［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［0］}］

#set_property PACKAGE_PIN W6 ［get_ports {seg［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［1］}］

#set_property PACKAGE_PIN U8 ［get_ports {seg［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［2］}］

#set_property PACKAGE_PIN V8 ［get_ports {seg［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［3］}］

#set_property PACKAGE_PIN U5 ［get_ports {seg［4］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［4］}］

#set_property PACKAGE_PIN V5 ［get_ports {seg［5］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［5］}］

#set_property PACKAGE_PIN U7 ［get_ports {seg［6］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {seg［6］}］

#set_property PACKAGE_PIN V7 ［get_ports dp］

#set_property IOSTANDARD LVCMOS33 ［get_ports dp］

#set_property PACKAGE_PIN U2 ［get_ports {an［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {an［0］}］

#set_property PACKAGE_PIN U4 ［get_ports {an［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {an［1］}］

#set_property PACKAGE_PIN V4 ［get_ports {an［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {an［2］}］

#set_property PACKAGE_PIN W4 ［get_ports {an［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {an［3］}］

##Buttons

#set_property PACKAGE_PIN U18 ［get_ports btnC］

#set_property IOSTANDARD LVCMOS33 ［get_ports btnC］

#set_property PACKAGE_PIN T18 ［get_ports btnU］

#set_property IOSTANDARD LVCMOS33 ［get_ports btnU］

#set_property PACKAGE_PIN W19 ［get_ports btnL］

#set_property IOSTANDARD LVCMOS33 ［get_ports btnL］

#set_property PACKAGE_PIN T17 ［get_ports btnR］

#set_property IOSTANDARD LVCMOS33 ［get_ports btnR］

#set_property PACKAGE_PIN U17 ［get_ports btnD］

#set_property IOSTANDARD LVCMOS33 ［get_ports btnD］

##Pmod Header JA

##Sch name = JA1

#set_property PACKAGE_PIN J1 ［get_ports {JA［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［0］}］

##Sch name = JA2

#set_property PACKAGE_PIN L2 ［get_ports {JA［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［1］}］

##Sch name = JA3

#set_property PACKAGE_PIN J2 ［get_ports {JA［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［2］}］

##Sch name = JA4

#set_property PACKAGE_PIN G2 ［get_ports {JA［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［3］}］

##Sch name = JA7

#set_property PACKAGE_PIN H1 ［get_ports {JA［4］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［4］}］

##Sch name = JA8

#set_property PACKAGE_PIN K2 ［get_ports {JA［5］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［5］}］

##Sch name = JA9

#set_property PACKAGE_PIN H2 ［get_ports {JA［6］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［6］}］

##Sch name = JA10

#set_property PACKAGE_PIN G3 ［get_ports {JA［7］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JA［7］}］

##Pmod Header JB

##Sch name = JB1

#set_property PACKAGE_PIN A14 ［get_ports {JB［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［0］}］

##Sch name = JB2

#set_property PACKAGE_PIN A16 ［get_ports {JB［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［1］}］

##Sch name = JB3

#set_property PACKAGE_PIN B15 ［get_ports {JB［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［2］}］

##Sch name = JB4

#set_property PACKAGE_PIN B16 ［get_ports {JB［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［3］}］

##Sch name = JB7

#set_property PACKAGE_PIN A15 ［get_ports {JB［4］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［4］}］

##Sch name = JB8

#set_property PACKAGE_PIN A17 ［get_ports {JB［5］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［5］}］

##Sch name = JB9

#set_property PACKAGE_PIN C15 ［get_ports {JB［6］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［6］}］

##Sch name = JB10

#set_property PACKAGE_PIN C16 ［get_ports {JB［7］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JB［7］}］

##Pmod Header JC

##Sch name = JC1

#set_property PACKAGE_PIN K17 ［get_ports {JC［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［0］}］

##Sch name = JC2

#set_property PACKAGE_PIN M18 ［get_ports {JC［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［1］}］

##Sch name = JC3

#set_property PACKAGE_PIN N17 ［get_ports {JC［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［2］}］

##Sch name = JC4

#set_property PACKAGE_PIN P18 ［get_ports {JC［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［3］}］

##Sch name = JC7

#set_property PACKAGE_PIN L17 ［get_ports {JC［4］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［4］}］

##Sch name = JC8

#set_property PACKAGE_PIN M19 ［get_ports {JC［5］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［5］}］

##Sch name = JC9

#set_property PACKAGE_PIN P17 ［get_ports {JC［6］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［6］}］

##Sch name = JC10

#set_property PACKAGE_PIN R18 ［get_ports {JC［7］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JC［7］}］

##Pmod Header JXADC

##Sch name = XA1_P

#set_property PACKAGE_PIN J3 ［get_ports {JXADC［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［0］}］

##Sch name = XA2_P

#set_property PACKAGE_PIN L3 ［get_ports {JXADC［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［1］}］

##Sch name = XA3_P

#set_property PACKAGE_PIN M2 ［get_ports {JXADC［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［2］}］

##Sch name = XA4_P

#set_property PACKAGE_PIN N2 ［get_ports {JXADC［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［3］}］

##Sch name = XA1_N

#set_property PACKAGE_PIN K3 ［get_ports {JXADC［4］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［4］}］

##Sch name = XA2_N

#set_property PACKAGE_PIN M3 ［get_ports {JXADC［5］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［5］}］

##Sch name = XA3_N

#set_property PACKAGE_PIN M1 ［get_ports {JXADC［6］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［6］}］

##Sch name = XA4_N

#set_property PACKAGE_PIN N1 ［get_ports {JXADC［7］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {JXADC［7］}］

##VGA Connector

#set_property PACKAGE_PIN G19 ［get_ports {vgaRed［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaRed［0］}］

#set_property PACKAGE_PIN H19 ［get_ports {vgaRed［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaRed［1］}］

#set_property PACKAGE_PIN J19 ［get_ports {vgaRed［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaRed［2］}］

#set_property PACKAGE_PIN N19 ［get_ports {vgaRed［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaRed［3］}］

#set_property PACKAGE_PIN N18 ［get_ports {vgaBlue［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaBlue［0］}］

#set_property PACKAGE_PIN L18 ［get_ports {vgaBlue［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaBlue［1］}］

#set_property PACKAGE_PIN K18 ［get_ports {vgaBlue［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaBlue［2］}］

#set_property PACKAGE_PIN J18 ［get_ports {vgaBlue［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaBlue［3］}］

#set_property PACKAGE_PIN J17 ［get_ports {vgaGreen［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaGreen［0］}］

#set_property PACKAGE_PIN H17 ［get_ports {vgaGreen［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaGreen［1］}］

#set_property PACKAGE_PIN G17 ［get_ports {vgaGreen［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaGreen［2］}］

#set_property PACKAGE_PIN D17 ［get_ports {vgaGreen［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {vgaGreen［3］}］

#set_property PACKAGE_PIN P19 ［get_ports Hsync］

#set_property IOSTANDARD LVCMOS33 ［get_ports Hsync］

#set_property PACKAGE_PIN R19 ［get_ports Vsync］

#set_property IOSTANDARD LVCMOS33 ［get_ports Vsync］

##USB-RS232 Interface

#set_property PACKAGE_PIN B18 ［get_ports RsRx］

#set_property IOSTANDARD LVCMOS33 ［get_ports RsRx］

#set_property PACKAGE_PIN A18 ［get_ports RsTx］

#set_property IOSTANDARD LVCMOS33 ［get_ports RsTx］

##USB HID （PS/2）

#set_property PACKAGE_PIN C17 ［get_ports PS2Clk］

#set_property IOSTANDARD LVCMOS33 ［get_ports PS2Clk］

#set_property PULLUP true ［get_ports PS2Clk］

#set_property PACKAGE_PIN B17 ［get_ports PS2Data］

#set_property IOSTANDARD LVCMOS33 ［get_ports PS2Data］

#set_property PULLUP true ［get_ports PS2Data］

##Quad SPI Flash

##Note that CCLK_0 cannot be placed in 7 series devices. You can access it using the

##STARTUPE2 primitive.

#set_property PACKAGE_PIN D18 ［get_ports {QspiDB［0］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {QspiDB［0］}］

#set_property PACKAGE_PIN D19 ［get_ports {QspiDB［1］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {QspiDB［1］}］

#set_property PACKAGE_PIN G18 ［get_ports {QspiDB［2］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {QspiDB［2］}］

#set_property PACKAGE_PIN F18 ［get_ports {QspiDB［3］}］

#set_property IOSTANDARD LVCMOS33 ［get_ports {QspiDB［3］}］

#set_property PACKAGE_PIN K19 ［get_ports QspiCSn］

#set_property IOSTANDARD LVCMOS33 ［get_ports QspiCSn］