|
- [SOLVED] - ERROR: [Common 17-165] Too many positional options when . . .
But in vivado, we need to provide the whole path, otherwise, vivado deletes the file on its own It might be that the simulation is running in a different folder than you expect This is why I always like to run simulations manually (although I have never used the vivado simulator, I never use internal projects in Modelsim or ActiveHDL)
- [SOLVED] - How to fix intra clock timing violation
Some times by trying few strategies in Vivado, the tool solves the timing violations, but what if it doesn't ? Question 1 : Can I always set false path for violation occurring at inter-clock-path ? ( provided , CDC is taken care in RTL ) Question 2 : How to solve Intra-clock-path timing violations ( setup and hold ) Thanks in advance
- [SOLVED] - shift left (or right) with arithmetic operation for data . . .
I have to use shift operation for signed data type sll and srl are synthesizable, however sla and sra are not How can I perform them?
- [SOLVED] - Vivado Synthesis failed with No errors or warnning
I've seen Vivado and ISE before have issues with valid code that just doesn't synthesize correctly or throws errors unless you change avoid some specify coding style Maybe the QA testing runs the tools on files with port mapping using the "=>", so it's hit or miss with positional mapping
- multiple packed dimensions are not allowed in this mode of verilog
The Vivado simulator supports a subset of SystemVerilog required by synthesis You have not answered why you do not use the SV switch during compilation!
- Reduce synthesis and implementation time in the VIVADO
Hi guys I have an RTL design project in the VIVADO 2020 developing environment, and my implementation platform is ARTIX 7 In my project, I have about 30 trusted and tested VHDL files and cores without the need to change I always change one of the VHDL files and do not change the other files
- [SOLVED] - Why some modules dont appear in the Netlist after synthesis . . .
In my code i have around 6 sub-modules, 2 of them( their inputs and outputs) only appear in the Netlist the other 4 modules don't appear completely, also utilizaion table in the project summary seems that it is affected by this Although when i tried to see the RTL Schrmatic of the top module
- Error :Syntax error near module | Forum for Electronics
Vivado Simulation compiler has the following two commands (scripts) xvlog and xvhdl to compile the different languages I believe these are scripts that call the same base compiler but with different switches
|
|
|