Merge pull request #158 from abejgonzalez/ibuf-low-power-constraint

Add Xilinx IBUF_LOW_POWER property
sifive · Dec 28, 2020 · f9fb9fd · f9fb9fd
2 parents 337aa50 + fcfadb4
commit f9fb9fd
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main/scala/shell/xilinx/XilinxShell.scala b/src/main/scala/shell/xilinx/XilinxShell.scala
@@ -46,6 +46,9 @@ class XDC(val name: String)
   def addDriveStrength(io: IOPin, drive: String) {
     addConstraint(s"set_property DRIVE {${drive}} ${io.sdcPin}")
   }
+  def addIbufLowPower(io: IOPin, value: String) {
+    addConstraint(s"set_property IBUF_LOW_PWR ${value} ${io.sdcPin}")
+  }
 }
 
 abstract class XilinxShell()(implicit p: Parameters) extends IOShell