From 07956cfe66bc297193241904e092d4790e8d261f Mon Sep 17 00:00:00 2001
From: Istvan Csomortani <istvan.csomortani@analog.com>
Date: Fri, 28 Apr 2017 11:58:07 +0300
Subject: [PATCH] spi_engine: Define parameter inside the module statement

Part of the effort to update all verilog files to use the
ANSI-C style port list in module definitions. (verilog-2001)
---
 .../axi_spi_engine/axi_spi_engine.v           | 33 +++++++++----------
 .../spi_engine_execution.v                    | 15 +++++----
 .../spi_engine_interconnect.v                 |  9 ++---
 .../spi_engine_offload/spi_engine_offload.v   | 15 +++++----
 4 files changed, 36 insertions(+), 36 deletions(-)

diff --git a/library/spi_engine/axi_spi_engine/axi_spi_engine.v b/library/spi_engine/axi_spi_engine/axi_spi_engine.v
index 24e401cdc..6968a55a7 100644
--- a/library/spi_engine/axi_spi_engine/axi_spi_engine.v
+++ b/library/spi_engine/axi_spi_engine/axi_spi_engine.v
@@ -1,6 +1,20 @@
 `timescale 1ns/100ps
 
-module axi_spi_engine (
+module axi_spi_engine #(
+
+        parameter CMD_FIFO_ADDRESS_WIDTH = 4,
+        parameter SDO_FIFO_ADDRESS_WIDTH = 5,
+        parameter SDI_FIFO_ADDRESS_WIDTH = 5,
+        parameter MM_IF_TYPE = 0,
+        parameter UP_ADDRESS_WIDTH = 14,
+        parameter ASYNC_SPI_CLK = 0,
+        parameter NUM_OFFLOAD = 0,
+        parameter OFFLOAD0_CMD_MEM_ADDRESS_WIDTH = 4,
+        parameter OFFLOAD0_SDO_MEM_ADDRESS_WIDTH = 4,
+        parameter ID = 0,
+        parameter DATA_WIDTH = 8,
+        parameter NUM_OF_SDI = 1 ) (
+
         // Slave AXI interface
 
         input         s_axi_aclk,
@@ -75,23 +89,6 @@ module axi_spi_engine (
         input offload0_enabled
 );
 
-parameter CMD_FIFO_ADDRESS_WIDTH = 4;
-parameter SDO_FIFO_ADDRESS_WIDTH = 5;
-parameter SDI_FIFO_ADDRESS_WIDTH = 5;
-parameter MM_IF_TYPE = 0;
-parameter UP_ADDRESS_WIDTH = 14;
-
-parameter ASYNC_SPI_CLK = 0;
-
-parameter NUM_OFFLOAD = 0;
-
-parameter OFFLOAD0_CMD_MEM_ADDRESS_WIDTH = 4;
-parameter OFFLOAD0_SDO_MEM_ADDRESS_WIDTH = 4;
-
-parameter ID = 'h00;
-parameter DATA_WIDTH = 8;
-parameter NUM_OF_SDI = 1;
-
 localparam PCORE_VERSION = 'h010071;
 localparam S_AXI = 0;
 localparam UP_FIFO = 1;
diff --git a/library/spi_engine/spi_engine_execution/spi_engine_execution.v b/library/spi_engine/spi_engine_execution/spi_engine_execution.v
index ed743f376..be86214ff 100644
--- a/library/spi_engine/spi_engine_execution/spi_engine_execution.v
+++ b/library/spi_engine/spi_engine_execution/spi_engine_execution.v
@@ -1,5 +1,12 @@
 
-module spi_engine_execution (
+module spi_engine_execution #(
+
+  parameter NUM_OF_CS = 1,
+  parameter DEFAULT_SPI_CFG = 0,
+  parameter DEFAULT_CLK_DIV = 0,
+  parameter DATA_WIDTH = 8,                   // Valid data widths values are 8/16/24/32
+  parameter NUM_OF_SDI = 1 ) (
+
   input clk,
   input resetn,
 
@@ -33,12 +40,6 @@ module spi_engine_execution (
   output reg three_wire
 );
 
-parameter NUM_OF_CS = 1;
-parameter DEFAULT_SPI_CFG = 0;
-parameter DEFAULT_CLK_DIV = 0;
-parameter DATA_WIDTH = 8;                   // Valid data widths values are 8/16/24/32
-parameter NUM_OF_SDI = 1;
-
 localparam CMD_TRANSFER = 2'b00;
 localparam CMD_CHIPSELECT = 2'b01;
 localparam CMD_WRITE = 2'b10;
diff --git a/library/spi_engine/spi_engine_interconnect/spi_engine_interconnect.v b/library/spi_engine/spi_engine_interconnect/spi_engine_interconnect.v
index 52bdf0ca5..8675a467e 100644
--- a/library/spi_engine/spi_engine_interconnect/spi_engine_interconnect.v
+++ b/library/spi_engine/spi_engine_interconnect/spi_engine_interconnect.v
@@ -1,6 +1,10 @@
 
 
-module spi_engine_interconnect (
+module spi_engine_interconnect #(
+
+  parameter DATA_WIDTH = 8,                   // Valid data widths values are 8/16/24/32
+  parameter NUM_OF_SDI = 1 ) (
+
   input clk,
   input resetn,
 
@@ -55,9 +59,6 @@ module spi_engine_interconnect (
   output [7:0] s1_sync
 );
 
-parameter DATA_WIDTH = 8;                   // Valid data widths values are 8/16/24/32
-parameter NUM_OF_SDI = 1;
-
 reg s_active = 1'b0;
 
 reg idle = 1'b1;
diff --git a/library/spi_engine/spi_engine_offload/spi_engine_offload.v b/library/spi_engine/spi_engine_offload/spi_engine_offload.v
index 37242d137..a14747cc2 100644
--- a/library/spi_engine/spi_engine_offload/spi_engine_offload.v
+++ b/library/spi_engine/spi_engine_offload/spi_engine_offload.v
@@ -1,5 +1,12 @@
 
-module spi_engine_offload (
+module spi_engine_offload #(
+
+  parameter ASYNC_SPI_CLK = 0,
+  parameter CMD_MEM_ADDRESS_WIDTH = 4,
+  parameter SDO_MEM_ADDRESS_WIDTH = 4,
+  parameter DATA_WIDTH = 8,                   // Valid data widths values are 8/16/24/32
+  parameter NUM_OF_SDI = 1 ) (
+
   input ctrl_clk,
 
   input ctrl_cmd_wr_en,
@@ -38,12 +45,6 @@ module spi_engine_offload (
   output [(NUM_OF_SDI * DATA_WIDTH-1):0] offload_sdi_data
 );
 
-parameter ASYNC_SPI_CLK = 0;
-parameter CMD_MEM_ADDRESS_WIDTH = 4;
-parameter SDO_MEM_ADDRESS_WIDTH = 4;
-parameter DATA_WIDTH = 8;                   // Valid data widths values are 8/16/24/32
-parameter NUM_OF_SDI = 1;
-
 reg spi_active = 1'b0;
 
 reg [CMD_MEM_ADDRESS_WIDTH-1:0] ctrl_cmd_wr_addr = 'h00;