diff options
| author | Andrew Waterman | 2017-02-24 00:15:19 -0800 |
|---|---|---|
| committer | Jack Koenig | 2017-03-08 11:27:04 -0600 |
| commit | 96a24d4ba2805ef291ed25047fd31de7131e8311 (patch) | |
| tree | 728fcb19eb4626ca1064837ee7b6aaca427609d4 /src | |
| parent | 9734a42a03036e0ce329bb507b581633e86e9693 (diff) | |
In Counter, use log2Ceil instead of log2Up
Since the argument is at least 2, this change has no semantic effect.
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/scala/chisel3/util/Counter.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/chisel3/util/Counter.scala b/src/main/scala/chisel3/util/Counter.scala index 66dd1127..6e533ea6 100644 --- a/src/main/scala/chisel3/util/Counter.scala +++ b/src/main/scala/chisel3/util/Counter.scala @@ -14,7 +14,7 @@ import chisel3.internal.naming.chiselName // can't use chisel3_ version because @chiselName class Counter(val n: Int) { require(n >= 0) - val value = if (n > 1) Reg(init=0.U(log2Up(n).W)) else 0.U + val value = if (n > 1) Reg(init=0.U(log2Ceil(n).W)) else 0.U /** Increment the counter, returning whether the counter currently is at the * maximum and will wrap. The incremented value is registered and will be |