verilog Examples and Free Source Code

iverilog recursive function causes segmentation fault...

recursion verilog iverilog

`ERROR: [VRFC 10-2063] Module <my_task> not found while processing module instance <'Un...

verilog vivado

How to print array value in VerilogHDL?...

verilog vivado

Why is `-3'd300>5000` true in Verilog?...

verilog vivado

How to print the correct value of a signed reg variable?...

verilog vivado

`ERROR: [VRFC 10-2951] 'xxxx' is not a constant` when use verilog case function...

verilog vivado

How to test if a 3-bit bus has the first bit set on 1 - verilog...

testing verilog bus iverilog

Ring oscillator in Verilog/SystemVerilog - supressing undefined states...

verilog system-verilog iverilog

Icarus Verilog simulation : Scope index expression is not constant: i...

verilog iverilog

`$strobe` and `$display` output different result for the same target...

verilog system-verilog fpga vivado

how can I convince iverilog that the vpi is a system function and not a task...

verilog iverilog

Cannot compile unisim code in iverilog...

verilog xilinx iverilog

Hardware accelerated Arithmetic Logic Unit (ALU) Linux application on DE1-SoC using ARM processor (H...

c linux verilog mmap intel-fpga

Bit slicing in verilog...

programming-languages verilog modelsim

Does subtraction need less resource than comparison symbol in verilog?...

verilog

`$display` cannot display right value in vivado...

verilog system-verilog xilinx vivado

The simulation results of Vivado are inconsistent with those of HDLBits...

verilog simulation

Simple Verilog VPI module to open audio files...

audio verilog signal-processing iverilog libsndfile

Confusion about nonblocking assignments to signals for synchronous logic...

verilog system-verilog waveform

How to run iterations through a module instance without using generate in Verilog...

verilog system-verilog fpga 5g

Getting a Verilog define value on the Python side using Cocotb...

verilog cocotb

Can a verilog function return more than one value?...

verilog

Use of wire inside an always block?...

verilog digital-logic

System Verilog equivalent of VHDL's "wait until rising_edge() for ..." followed by &qu...

verilog system-verilog

Does Verilog automatically convert Behavioral modeling into Structural modeling?...

verilog hdl synthesis

Why the memory content is not read? - verilog digital system design...

verilog system-verilog iverilog

In Verilog, I'm trying to use $readmemb to read .txt file but it only loads xxxxx (don't car...

memory verilog quartus test-bench

Is there a formal statement in the IEEE SystemVerilog standard that temporary variables can be used ...

verilog system-verilog

RAM array displays 'XXXXX'...

verilog system-verilog

Using case statement and if-else at the same time?...

verilog hdl