I am interested in how to correctly combine several modules in the top-level file. For example: in the top-level file, I want to connect the output of module 1 to the input of module 2, and so on. Please see the picture below: I am trying to create a counter from 0 to 9 that ...
I'm working on an application that involves the FPGA to take in an analog signal through its onboard ADC and perform the FFT using the altera ip core. So far, my understanding is the ip core generates a verilog module for just the FFT and I will have to instance it...
I would like to ask anyone here can please teach me how to use floating-point number in verilog code? For example, I got a formula, y=100*p^(1000/5255); if I enter p=100000, I want my y value=894 Is it possible to do that in verilog? Thanks. Best reg...
money, and resources. Hence, it is essential to verify any design before finalizing it. Luckily, in the case of FPGA and Verilog, we can use testbenches for testing Verilog source code.
For example, I want to look at the values of the variablesdata_to_dutanddata_from_dutin the diagram, but these two variables are not input and output of the Verilog module, but a variable within the Verilog code. (If they were inputs or outputs, I would be able to send their wavefo...
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The problem is with your code, not with the Cadence simulator. One problem is thatwaitis a Verilog keyword, and it should not be used as ataskname. Refer to IEEE Std 1800-2017, section 9.4Procedural timing controls; it is also part of the 1364 Std. Questa should have ...
To do this in an FPGA, the simplest thing to do is to create a process (in VHDL) or an always block (in Verilog) that samples the switch input. Once the switch input has been stable for enough time, the input is stable and can be sent to the rest of your code. A good amount ...
I know that the last code is not possible because TYPE_OFFSET is a constant but here is the question again... there is any way to modify this constant in a time of execution? I hope this has been clear Thanks for your time and help. ...
Each bit in the counter register is output separately. We will connect these to a series of LEDs so that we can observe the value in the register. It also looks very cool!Create a counter Verilog fileFirst we need to create a new Verilog file so that we can write the code that will...