User Tools

Site Tools


geda:vhdl_netlister_readme

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

geda:vhdl_netlister_readme [2012/02/20 15:14]
geda:vhdl_netlister_readme [2012/02/20 15:14] (current)
Line 1: Line 1:
 +====== VHDL netlister README ======
 +<​code>​The VHDL backend
  
 +Written by Magnus Danielson and improved by Thomas Heidel ​
 +
 +
 +A few things you have to care about:
 +
 +1. In order to generate valid component declarations,​ you
 +   have to add an additional attribute to each pin.
 +   "​type=IN"​ or "​type=OUT"​ or "​type=INOUT"​
 +
 +2. The "​device"​ attribute must be unique to a symbol!
 +   The verilog symbols of the same type for example, have all
 +   the same device attribute and will therefore not work.
 +
 +3. Make sure your component-library picks up the vhdl symbols instead
 +   of the verilog symbols ​ Library paths that show up last are searched
 +   ​first!
 +</​code>​
geda/vhdl_netlister_readme.txt ยท Last modified: 2012/02/20 15:14 (external edit)