Add PrintfIntf implementation (#5086)

adkian-sifive · web-flow · commit e9a73ebed434 · 2025-11-25T09:15:28.000-08:00
diff --git a/core/src/main/scala-3/chisel3/PrintfIntf.scala b/core/src/main/scala-3/chisel3/PrintfIntf.scala
@@ -2,8 +2,9 @@
 
 package chisel3
 
-import scala.language.experimental.macros
+import chisel3.experimental.SourceInfo
 
 private[chisel3] trait PrintfIntf { self: printf.type =>
-  // TODO add printf with format String macro
+  def apply(fmt: String, data: Bits*)(implicit sourceInfo: SourceInfo): chisel3.printf.Printf =
+    Printf.apply(Printable.pack(fmt, data: _*))
 }

Original file line number	Diff line number	Diff line change
`@@ -2,8 +2,9 @@`
`2`	`2`
`3`	`3`	`package chisel3`
`4`	`4`
`5`		`-import scala.language.experimental.macros`
	`5`	`+import chisel3.experimental.SourceInfo`
`6`	`6`
`7`	`7`	`private[chisel3] trait PrintfIntf { self: printf.type =>`
`8`		`- // TODO add printf with format String macro`
	`8`	`+ def apply(fmt: String, data: Bits*)(implicit sourceInfo: SourceInfo): chisel3.printf.Printf =`
	`9`	`+ Printf.apply(Printable.pack(fmt, data: _*))`
`9`	`10`	`}`