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Showing results for tags 'SystemVerilog'.
Found 7 results
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To All Design and DV Engineers! Xilinx Vivado 2020.1 Supports UVM 1.2 and many features of Systemverliog. It supports the same in WebPack (Freeware) Version. There are some limitations on side of assertion cover properties but rest it compile complete SV and UVM including constraints and randomization. Learning UVM without hands-on is difficult. I believe this is opportunity for students, engineers and hobbyists to skill up without relying on paid or online tools as now you can run UVM on your system. For getting started, even though there are many UVM generators, I believe the starters need -
I wish to monitor two signals and wish to determine which of the two changes first and then do some work. module tb( input sel1, input sel2 ); //Determining which of the two changes first // if sel1 changed first //do some work //else //do some other work endmodule There are two signals sel1 and sel2 and I wish to monitor which of the following changed first and then do some work. Can someone help me in doing the same. Thank you.
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I have to write a code that can be synthesised in verilog language and it displays a few values. I need to display the read and write data being read/written to some registers using the AHB protocol. I successfully displayed the write data but I am stuck in displaying the read data. Since the read appears after some time, I couldn't find a way to capture and display the read data. Initially I thought of this : @(negedge clk) wait(rdata) $fdisplay(rdata) But there could be multiple non-zero Read transactions. Now i am stuck here : @(negedge clk) //wait for rdata t
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I am new to UVM and SystemVerilog. For an effective debugging, I wanted to log my transactions coming from the DUT to the monitor into a text file. Since monitor converts into the transaction format, it becomes easy to log the transactions from monitor but I could not find a workaround to do this task. Can someone help with a solution to this problem? Currently, i am using the AHB protocol and I need to keep track of those AHB transactions coming from the DUT. I need to record the address, Read/Write, count, Data to be read/written and time stamps.
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Hi, How to handle memories wide 8 bits in my register model when register map is built with 32 bits width? Thank you Kristina -
I am new to Synopsys VCS. I have been trying to simulate the testbench developed in UVM using VCS in command mode (Linux environment). But, I am not able to get the info displays and the output displays. I am have written the makefile using perl scritps. Can soemeone please tell me where I can find the detail example of using the options in my makefile to run it succesfully while viewing the output displays in command mode -
Version 2014.02
394 downloads
Fixed few enum type-cast issues. Moved around the file ordering as needed by compilers. Added extra target for Riviera-Pro Fixed few issues in reg_models. Added Makefile targets for all 3 major EDA tools Steps to use ----------- tar xvfz uvm_ref_flow_2014.02.tgz cd run_dir make vcs make qsta make cdn make rvra
