In a VCD file I would like to specify that some events occurred at a particular time. To that end, I tried to define a single bit signal which value is almost the time 0, and switching this value to 0 and then back to 1 in the same time (at the time when my event occurs). Unfortunately nothing is displayed when looking into the file with gtkwave. How could I achieve this behavior ?
How to specify annotations in VCD files?
533 Views Asked by Manuel Selva At
1
There are 1 best solutions below
Related Questions in LINUX
- How do I recursively find and replace only in files named index.php on Linux webserver?
- passing text with \n as one argument in shell
- kernel module does not print packet info
- How to send ESC/POS commands to thermal printer in Linux
- (x64 Nasm) Writeline function on Linux
- How do I set the Hive user to something different than the Spark user from within a Spark program?
- Default priority of thread with SCHED_FIFO
- Calling a python function with options from shell script
- How to split a directory into parts without compressing or archiving?
- Cross compile simple standard C program on Linux for Mac
- How to offload NAPI poll function to workqueue
- python netifaces - How to get currently used network interface
- Unexpected output from function
- mingw-64 conflicting declarations when cross-compiling
- Different behavior of async with Visual Studio 2013(Windows8.1) and GCC 4.9(Ubuntu14.10)
Related Questions in GTKWAVE
- Verilog garbage input does not result in garbage output
- vhdl and gate returning unknown value
- Unable to output data entered into a register
- gtkwave tcl script for adding specific signals
- Why isn't ModelSIM displaying timing waveforms, whereas GTKWave does?
- Error opening .vcd file. No such file or directory
- generate register delay for simulation in chisel
- Unable to get Rocket Chip waveforms for GTKwaves
- Could not initialize GTK! Is DISPLAY env var/xhost set? on Debian WSL
- How do I measure time between two markers in gtkwave?
- why clk_o2 is x here?
- How to test bench VHDL signals and show them In GTKWAVE?
- GTKW Unable to block on application (GHDL macos)
- Displaying verilog structures in gtkwave from FSDB
- GtkWave isn't getting signals from IVerilog simulation
Related Questions in VCD
- How can I dynamically clear custom VCD commands from Cortana?
- generate register delay for simulation in chisel
- R vcd::mosaic overlapping labels
- dynamically populate VoiceCommand PhraseList, Error VoiceCommandSet not found
- How can I change labels in the R VCD package in a mosaic plot?
- 2x2 mosaic Viewport error: cell was not found
- Verilog - Is it possible to create two vcd files during the same simulation
- make(generate) a vcd file using python or c or cpp
- Mosaic plot/grid plot in black and white for dummies
- Resizing agreementplot from "vcd" library in R
- Hey Cortana, how to handle multiple VCD languages in code?
- Dynamically modify VCD windows 8.1(RT)
- VCD renaming label mosaicplot
- "set_varnames=..." in vcd mosaic plots - how to raise numbers in the labels?
- Cortana integration for multiple Phrase Topics
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Use event as your variable data type and use -> to force an event on it. It will show up in gtkwave as an impulse arrow in zero time. No tricks with timescales are necessary.