object addAttribute
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Add attribute annotation to a chisel target.
Add attribute annotation to a chisel target.
Example
import chisel3._ import chisel3.util.addAttribute class AttributeExample extends Module { val io = IO(new Bundle { val input = Input(UInt(8.W)) val output = Output(UInt(8.W)) }) val reg = RegNext(io.input) addAttribute(reg, "synthesis translate_off") io.output := reg }
- target
Chisel target. Must be Reg, Wire, or RawModule type.
- annoString
attribute string to add to target.
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This is the documentation for Chisel.
Package structure
The chisel3 package presents the public API of Chisel. It contains the concrete core types
UInt,SInt,Bool,Clock, andReg, the abstract typesBits,Aggregate, andData, and the aggregate typesBundleandVec.The Chisel package is a compatibility layer that attempts to provide chisel2 compatibility in chisel3.
Utility objects and methods are found in the
utilpackage.The
testerspackage defines the basic interface for chisel testers.