VHDL coding in Xilinx
-
Upload
naveen-kumar -
Category
Self Improvement
-
view
2.747 -
download
2
description
Transcript of VHDL coding in Xilinx
Following are the steps for writing and simulating VHDL code in Xilinx ISE environment.
1) Create New project from File Menu.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
3) Select options as shown below:
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
4) Press ‘Next’ two times in the follow-up windows and then ‘Finish’ at last.
5) Select New Source by clicking on project in sources window as shown below:
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
6) Select VHDL Module and name the file. Then click Next
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
7) Give port declarations as we do in entity. Then click Next. And then Finish.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
8) VHDL Code is presented on the screen. Now we just have to write the code in architecture.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
9) Select New Source by clicking on project in sources and then select Test Bench Waveform and name the file. Then Click Next two times and then Finish.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
10) A new window appears as shown below. For combinational circuits select combinatorial clock.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
11) Set the input waveforms by clicking on the waveform at different time intervals.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
12) Select Behavioural Simulation from sources window.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
13) Under Processes window simulate the file.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in
14) The output simulations is observed at last.
Compiled By: Naveen KumarEmail: [email protected]
Info-techgeek.blogspot.in