[Cryptech-Commits] [core/rng/rosc_entropy] branch master updated: Harmonize status valid bit with other cores.

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paul at psgd.org pushed a commit to branch master
in repository core/rng/rosc_entropy.

The following commit(s) were added to refs/heads/master by this push:
       new  48e3c11   Harmonize status valid bit with other cores.
48e3c11 is described below

commit 48e3c117ae6944775010031b1691446220944b62
Author: Paul Selkirk <paul at psgd.org>
Date:   Tue Nov 17 23:41:26 2015 -0500

    Harmonize status valid bit with other cores.
---
 src/rtl/rosc_entropy.v | 38 +++++++++++++++++++-------------------
 1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/src/rtl/rosc_entropy.v b/src/rtl/rosc_entropy.v
index 9c8a208..485b516 100644
--- a/src/rtl/rosc_entropy.v
+++ b/src/rtl/rosc_entropy.v
@@ -62,31 +62,31 @@ module rosc_entropy(
 
 
   //----------------------------------------------------------------
-  // Parameters.
+  // Internal constant and parameter definitions.
   //----------------------------------------------------------------
-  parameter ADDR_NAME0               = 8'h00;
-  parameter ADDR_NAME1               = 8'h01;
-  parameter ADDR_VERSION             = 8'h02;
+  localparam ADDR_NAME0       = 8'h00;
+  localparam ADDR_NAME1       = 8'h01;
+  localparam ADDR_VERSION     = 8'h02;
 
-  parameter ADDR_CTRL                = 8'h08;
-  parameter CTRL_ENABLE_BIT          = 0;
+  localparam ADDR_CTRL        = 8'h08;
+  localparam CTRL_ENABLE_BIT  = 0;
 
-  parameter ADDR_STATUS              = 8'h09;
-  parameter STATUS_ENTROPY_VALID_BIT = 0;
+  localparam ADDR_STATUS      = 8'h09;
+  localparam STATUS_VALID_BIT = 1;
 
-  parameter ADDR_OP_A                = 8'h18;
-  parameter ADDR_OP_B                = 8'h19;
+  localparam ADDR_OP_A        = 8'h18;
+  localparam ADDR_OP_B        = 8'h19;
 
-  parameter ADDR_ENTROPY             = 8'h20;
-  parameter ADDR_RAW                 = 8'h21;
-  parameter ADDR_ROSC_OUTPUTS        = 8'h22;
+  localparam ADDR_ENTROPY     = 8'h20;
+  localparam ADDR_RAW         = 8'h21;
+  localparam ADDR_ROSC_OUTPUTS= 8'h22;
 
-  parameter DEFAULT_OP_A             = 32'haaaaaaaa;
-  parameter DEFAULT_OP_B             = ~DEFAULT_OP_A;
+  localparam DEFAULT_OP_A     = 32'haaaaaaaa;
+  localparam DEFAULT_OP_B     = ~DEFAULT_OP_A;
 
-  parameter CORE_NAME0               = 32'h726f7363; // "rosc"
-  parameter CORE_NAME1               = 32'h20656e74; // " ent"
-  parameter CORE_VERSION             = 32'h302e3130; // "0.10"
+  localparam CORE_NAME0       = 32'h726f7363; // "rosc"
+  localparam CORE_NAME1       = 32'h20656e74; // " ent"
+  localparam CORE_VERSION     = 32'h302e3130; // "0.10"
 
 
   //----------------------------------------------------------------
@@ -266,7 +266,7 @@ module rosc_entropy(
 
                 ADDR_STATUS:
                   begin
-                    tmp_read_data[STATUS_ENTROPY_VALID_BIT] = internal_entropy_valid;
+                    tmp_read_data[STATUS_VALID_BIT] = internal_entropy_valid;
                   end
 
                 ADDR_OP_A:

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