riscv/rocket-chip
1
0
Fork 0
Code Releases Activity

Remove parameters for some things that aren't parameterizable

Browse Source 
Heads up @colinschmidt and @ccelio.  I'm removing these because
they are ISA constants and so are not truly parameters, so the
parameter place is not the place for them.  Since BOOM and Hwacha
both depend on rocket, you should be able to obtain them by
instantiating/extending rocket.HasCoreParameters.
This commit is contained in:
Andrew Waterman
2016-08-16 20:04:02 -07:00
committed by Howard Mao
parent 33676e81f8
commit fee5d2b1ea
12 changed files with 22 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
junctions/src/main/scala/addrmap.scala
View File

@ -7,28 +7,12 @@ import cde.{Parameters, Field}
import scala.collection.mutable.HashMap
case object PAddrBits extends Field[Int]
case object VAddrBits extends Field[Int]
case object PgIdxBits extends Field[Int]
case object PgLevels extends Field[Int]
case object PgLevelBits extends Field[Int]
case object ASIdBits extends Field[Int]
case object PPNBits extends Field[Int]
case object VPNBits extends Field[Int]
case object GlobalAddrMap extends Field[AddrMap]
trait HasAddrMapParameters {
implicit val p: Parameters
val paddrBits = p(PAddrBits)
val vaddrBits = p(VAddrBits)
val pgIdxBits = p(PgIdxBits)
val ppnBits = p(PPNBits)
val vpnBits = p(VPNBits)
val pgLevels = p(PgLevels)
val pgLevelBits = p(PgLevelBits)
val asIdBits = p(ASIdBits)
val addrMap = p(GlobalAddrMap)
}