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Using GHDL as a frontend for Yosys allows synthesising VHDL, Verilog and/or mixed language designs. See https://im-tomu.github.io/fomu-workshop/mixed-hdl.html. It'd be interesting to test whether this…
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When I run it with one of my toplevel files, git gives this. Where is outvTbgenerator.py
$ python /home/local/NDC/ssheikh/.vscode/extensions/truecrab.verilog-testbench-instance-0.0.5/out\vTbgenerat…
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As you obviously know FPGA and ASIC world suffers a lot from fragmentation - some tools produce Verilog, some VHDL, some - only subsets of them, creating low-level LLVM-like alternative will help ever…
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https://cloudplayer99.github.io/2020/06/18/%E5%8F%AA%E9%9C%80xx%E5%85%83%EF%BC%8C%E4%B8%80%E5%91%A8%E5%AD%A6%E4%BC%9AVerilog%20HDL%EF%BC%8C%E7%9C%8B%E5%88%B0%E8%B5%9A%E5%88%B0%20+qq%20%E5%B0%B1%E8%83%…
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# Brief explanation
Open and Common format of Abstract Syntax Tree of Verilog program.
## Expected results
Tools ecosystem using the format.
# Detailed Explanation
Open HDL ecosystem ne…
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It would be nice to give our HDL coding examples a uniform style. Ideally, we can find two style guides which are similar between VHDL and Verilog.
For Verilog I'd go with https://github.com/lowRIS…
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The following code :
```python
from myhdl import block, Signal, always
@block
def flipflop(s, r, q):
@always(s.negedge, r.negedge)
def proc():
if s == 0:
q.next =…
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Hello, everyone.
After successfully synthesizing nv_small in Vivado, I wanted to port it to Quartus. After defining the macros and starting compilation a few errors were generated (see below)
`…
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Hi All,
It appears slicing (shadow signals) does not work if there are multiple interface objects.
For the example below, the line "if a_slice == 3" is getting translated into verilog as "if (0 ==…
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FPGA world suffers a lot from fragmentation - some tools produce Verilog, some VHDL, some - only subsets of them, creating low-level LLVM-like alternative will help everyone, so HDL implementations wi…