From 7961cf7474abb248979a7661bca66e3c73419b3e Mon Sep 17 00:00:00 2001
From: Blaise Tine <tinebp@yahoo.com>
Date: Thu, 12 Aug 2021 01:55:52 -0700
Subject: [PATCH] Disabling tracing on library

---
 hw/rtl/libs/VX_divider.v          |  4 +++-
 hw/rtl/libs/VX_elastic_buffer.v   |  4 +++-
 hw/rtl/libs/VX_fair_arbiter.v     |  2 ++
 hw/rtl/libs/VX_fifo_queue.v       |  4 +++-
 hw/rtl/libs/VX_fixed_arbiter.v    |  4 +++-
 hw/rtl/libs/VX_index_buffer.v     |  4 +++-
 hw/rtl/libs/VX_index_queue.v      |  4 +++-
 hw/rtl/libs/VX_lzc.v              |  4 +++-
 hw/rtl/libs/VX_matrix_arbiter.v   |  4 +++-
 hw/rtl/libs/VX_multiplier.v       |  4 +++-
 hw/rtl/libs/VX_mux.v              |  4 +++-
 hw/rtl/libs/VX_onehot_encoder.v   |  4 +++-
 hw/rtl/libs/VX_onehot_mux.v       |  4 +++-
 hw/rtl/libs/VX_pending_size.v     |  4 +++-
 hw/rtl/libs/VX_pipe_register.v    |  4 +++-
 hw/rtl/libs/VX_priority_encoder.v |  4 +++-
 hw/rtl/libs/VX_reset_relay.v      |  4 +++-
 hw/rtl/libs/VX_rr_arbiter.v       |  4 +++-
 hw/rtl/libs/VX_scan.v             |  2 ++
 hw/rtl/libs/VX_scope.v            | 18 ++++++++++--------
 hw/rtl/libs/VX_serial_div.v       |  4 +++-
 hw/rtl/libs/VX_shift_register.v   |  4 +++-
 hw/rtl/libs/VX_skid_buffer.v      |  4 +++-
 23 files changed, 74 insertions(+), 28 deletions(-)

diff --git a/hw/rtl/libs/VX_divider.v b/hw/rtl/libs/VX_divider.v
index 5cb38cfa..d30c7993 100644
--- a/hw/rtl/libs/VX_divider.v
+++ b/hw/rtl/libs/VX_divider.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_divider #(
     parameter WIDTHN  = 1,
     parameter WIDTHD  = 1,
@@ -91,4 +92,5 @@ module VX_divider #(
 
 `endif
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_elastic_buffer.v b/hw/rtl/libs/VX_elastic_buffer.v
index 844b65a3..07d32159 100644
--- a/hw/rtl/libs/VX_elastic_buffer.v
+++ b/hw/rtl/libs/VX_elastic_buffer.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_elastic_buffer #(
     parameter DATAW      = 1,
     parameter SIZE       = 2,
@@ -75,4 +76,5 @@ module VX_elastic_buffer #(
 
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_fair_arbiter.v b/hw/rtl/libs/VX_fair_arbiter.v
index 67e4b0dd..b4e3ecea 100644
--- a/hw/rtl/libs/VX_fair_arbiter.v
+++ b/hw/rtl/libs/VX_fair_arbiter.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_fair_arbiter #(
     parameter NUM_REQS     = 1,
     parameter LOCK_ENABLE  = 0,
@@ -55,3 +56,4 @@ module VX_fair_arbiter #(
     end
     
 endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_fifo_queue.v b/hw/rtl/libs/VX_fifo_queue.v
index d5028230..5c2eebb1 100644
--- a/hw/rtl/libs/VX_fifo_queue.v
+++ b/hw/rtl/libs/VX_fifo_queue.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_fifo_queue #(
     parameter DATAW      = 1,
     parameter SIZE       = 2,
@@ -233,4 +234,5 @@ module VX_fifo_queue #(
         assign size      = {full_r, used_r};        
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_fixed_arbiter.v b/hw/rtl/libs/VX_fixed_arbiter.v
index 6608b7f0..5fee1308 100644
--- a/hw/rtl/libs/VX_fixed_arbiter.v
+++ b/hw/rtl/libs/VX_fixed_arbiter.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_fixed_arbiter #(
     parameter NUM_REQS     = 1,
     parameter LOCK_ENABLE  = 0,
@@ -38,4 +39,5 @@ module VX_fixed_arbiter #(
 
     end
     
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_index_buffer.v b/hw/rtl/libs/VX_index_buffer.v
index 62af4dbb..68a92546 100644
--- a/hw/rtl/libs/VX_index_buffer.v
+++ b/hw/rtl/libs/VX_index_buffer.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_index_buffer #(
     parameter DATAW   = 1,
     parameter SIZE    = 1,
@@ -87,4 +88,5 @@ module VX_index_buffer #(
     assign empty      = empty_r;
     assign full       = full_r;
     
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_index_queue.v b/hw/rtl/libs/VX_index_queue.v
index 4bdb5f9d..ef7f49b4 100644
--- a/hw/rtl/libs/VX_index_queue.v
+++ b/hw/rtl/libs/VX_index_queue.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_index_queue #(
     parameter DATAW = 1,
     parameter SIZE = 1
@@ -61,4 +62,5 @@ module VX_index_queue #(
     assign write_addr = wr_a;
     assign read_data = entries[read_addr];
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_lzc.v b/hw/rtl/libs/VX_lzc.v
index 0ee0737a..816d65b6 100644
--- a/hw/rtl/libs/VX_lzc.v
+++ b/hw/rtl/libs/VX_lzc.v
@@ -13,6 +13,7 @@
 /// Furthermore, this unit contains a more efficient implementation for Verilator (simulation only).
 /// This speeds up simulation significantly.
 
+`TRACING_OFF
 module VX_lzc #(
     /// The width of the input vector.
     parameter int unsigned WIDTH = 2,
@@ -83,4 +84,5 @@ module VX_lzc #(
 
 `IGNORE_WARNINGS_END
   
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_matrix_arbiter.v b/hw/rtl/libs/VX_matrix_arbiter.v
index 65c20d24..a6624ac5 100644
--- a/hw/rtl/libs/VX_matrix_arbiter.v
+++ b/hw/rtl/libs/VX_matrix_arbiter.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_matrix_arbiter #(
     parameter NUM_REQS     = 1,
     parameter LOCK_ENABLE  = 0,
@@ -83,4 +84,5 @@ module VX_matrix_arbiter #(
 
     end
     
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_multiplier.v b/hw/rtl/libs/VX_multiplier.v
index 27c8c8e7..7be3f9a3 100644
--- a/hw/rtl/libs/VX_multiplier.v
+++ b/hw/rtl/libs/VX_multiplier.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_multiplier #(
     parameter WIDTHA  = 1,
     parameter WIDTHB  = 1,
@@ -62,4 +63,5 @@ module VX_multiplier #(
 
 `endif
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_mux.v b/hw/rtl/libs/VX_mux.v
index 4ff920d3..3b5c3030 100644
--- a/hw/rtl/libs/VX_mux.v
+++ b/hw/rtl/libs/VX_mux.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_mux #(
     parameter DATAW = 1,
     parameter N     = 1,
@@ -16,4 +17,5 @@ module VX_mux #(
         assign data_out = data_in;
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_onehot_encoder.v b/hw/rtl/libs/VX_onehot_encoder.v
index ed3f575e..e1362078 100644
--- a/hw/rtl/libs/VX_onehot_encoder.v
+++ b/hw/rtl/libs/VX_onehot_encoder.v
@@ -3,6 +3,7 @@
 // Fast encoder using parallel prefix computation
 // Adapter from BaseJump STL: http://bjump.org/data_out.html
 
+`TRACING_OFF
 module VX_onehot_encoder #(
     parameter N       = 1,    
     parameter REVERSE = 0,
@@ -102,4 +103,5 @@ module VX_onehot_encoder #(
         assign valid_out = (| data_in);
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_onehot_mux.v b/hw/rtl/libs/VX_onehot_mux.v
index a75c7c07..375ae105 100644
--- a/hw/rtl/libs/VX_onehot_mux.v
+++ b/hw/rtl/libs/VX_onehot_mux.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_onehot_mux #(
     parameter DATAW = 1,
     parameter N     = 1,
@@ -52,4 +53,5 @@ module VX_onehot_mux #(
         assign data_out = data_in;
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_pending_size.v b/hw/rtl/libs/VX_pending_size.v
index e69ede09..73f14b45 100644
--- a/hw/rtl/libs/VX_pending_size.v
+++ b/hw/rtl/libs/VX_pending_size.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_pending_size #(
     parameter SIZE  = 1,
     parameter SIZEW = $clog2(SIZE+1)
@@ -44,4 +45,5 @@ module VX_pending_size #(
     assign full  = full_r;
     assign size  = {full_r, used_r};
   
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_pipe_register.v b/hw/rtl/libs/VX_pipe_register.v
index 1e503ebd..f1d3dfe7 100644
--- a/hw/rtl/libs/VX_pipe_register.v
+++ b/hw/rtl/libs/VX_pipe_register.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_pipe_register #( 
     parameter DATAW  = 1, 
     parameter RESETW = DATAW, 
@@ -72,4 +73,5 @@ module VX_pipe_register #(
         );
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_priority_encoder.v b/hw/rtl/libs/VX_priority_encoder.v
index b2c6a4a9..e68fc474 100644
--- a/hw/rtl/libs/VX_priority_encoder.v
+++ b/hw/rtl/libs/VX_priority_encoder.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_priority_encoder #( 
     parameter N       = 1,  
     parameter REVERSE = 0,
@@ -126,4 +127,5 @@ module VX_priority_encoder #(
 
     end    
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_reset_relay.v b/hw/rtl/libs/VX_reset_relay.v
index 5f347cac..facca82b 100644
--- a/hw/rtl/libs/VX_reset_relay.v
+++ b/hw/rtl/libs/VX_reset_relay.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_reset_relay #(
     parameter ASYNC = 0
 ) (
@@ -21,4 +22,5 @@ module VX_reset_relay #(
 
     assign reset_o = reset_r;
   
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_rr_arbiter.v b/hw/rtl/libs/VX_rr_arbiter.v
index 199bc1f0..d9b9ae12 100644
--- a/hw/rtl/libs/VX_rr_arbiter.v
+++ b/hw/rtl/libs/VX_rr_arbiter.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_rr_arbiter #(
     parameter NUM_REQS     = 1,
     parameter LOCK_ENABLE  = 0,
@@ -245,4 +246,5 @@ module VX_rr_arbiter #(
         assign grant_valid  = (| requests);        
     end
     
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_scan.v b/hw/rtl/libs/VX_scan.v
index 866fb661..0c6245e6 100644
--- a/hw/rtl/libs/VX_scan.v
+++ b/hw/rtl/libs/VX_scan.v
@@ -3,6 +3,7 @@
 // Fast Paralllel scan using Kogge-Stone style prefix tree with configurable operator
 // Adapted from BaseJump STL: http://bjump.org/index.html
 
+`TRACING_OFF
 module VX_scan #(
     parameter N       = 1,
     parameter OP      = 0,  // 0: XOR, 1: AND, 2: OR
@@ -58,3 +59,4 @@ module VX_scan #(
 
 `IGNORE_WARNINGS_END
 endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_scope.v b/hw/rtl/libs/VX_scope.v
index 88045ceb..413fa185 100644
--- a/hw/rtl/libs/VX_scope.v
+++ b/hw/rtl/libs/VX_scope.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_scope #(     
     parameter DATAW  = 64,
     parameter BUSW   = 64,
@@ -94,13 +95,13 @@ module VX_scope #(
                         delay_val <= $bits(delay_val)'(cmd_data); 
                         cmd_start <= 1;
                     `ifdef DBG_PRINT_SCOPE
-                        $display("%t: *** scope: CMD_SET_START: delay_val=%0d", $time, $bits(delay_val)'(cmd_data));
+                        dpi_trace("%d: *** scope: CMD_SET_START: delay_val=%0d\n", $time, $bits(delay_val)'(cmd_data));
                     `endif
                     end
                     CMD_SET_STOP: begin
                         waddr_end <= $bits(waddr)'(cmd_data);
                     `ifdef DBG_PRINT_SCOPE
-                        $display("%t: *** scope: CMD_SET_STOP: waddr_end=%0d", $time, $bits(waddr)'(cmd_data));
+                        dpi_trace("%d: *** scope: CMD_SET_STOP: waddr_end=%0d\n", $time, $bits(waddr)'(cmd_data));
                     `endif
                     end
                     default:;
@@ -117,7 +118,7 @@ module VX_scope #(
                     delay_cntr  <= 0;
                     start_time  <= timestamp;
                 `ifdef DBG_PRINT_SCOPE
-                    $display("%t: *** scope: recording start - start_time=%0d", $time, timestamp);
+                    dpi_trace("%d: *** scope: recording start - start_time=%0d\n", $time, timestamp);
                 `endif
                 end else begin
                     start_wait <= 1;
@@ -133,7 +134,7 @@ module VX_scope #(
                     delta      <= 0;
                     start_time <= timestamp;
                 `ifdef DBG_PRINT_SCOPE
-                    $display("%t: *** scope: recording start - start_time=%0d", $time, timestamp);
+                    dpi_trace("%d: *** scope: recording start - start_time=%0d\n", $time, timestamp);
                 `endif
                 end 
             end
@@ -162,7 +163,7 @@ module VX_scope #(
                 if (stop
                  || (waddr >= waddr_end)) begin
                 `ifdef DBG_PRINT_SCOPE
-                    $display("%t: *** scope: recording stop - waddr=(%0d, %0d)", $time, waddr, waddr_end);
+                    dpi_trace("%d: *** scope: recording stop - waddr=(%0d, %0d)\n", $time, waddr, waddr_end);
                 `endif
                     waddr      <= waddr;  // keep last address
                     recording  <= 0;
@@ -232,12 +233,13 @@ module VX_scope #(
 `ifdef DBG_PRINT_SCOPE
     always @(posedge clk) begin
         if (bus_read) begin
-            $display("%t: scope-read: cmd=%0d, addr=%0d, value=%0h", $time, get_cmd, raddr, bus_out);
+            dpi_trace("%d: scope-read: cmd=%0d, addr=%0d, value=%0h\n", $time, get_cmd, raddr, bus_out);
         end
         if (bus_write) begin
-            $display("%t: scope-write: cmd=%0d, value=%0d", $time, cmd_type, cmd_data);
+            dpi_trace("%d: scope-write: cmd=%0d, value=%0d\n", $time, cmd_type, cmd_data);
         end
     end
 `endif
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_serial_div.v b/hw/rtl/libs/VX_serial_div.v
index f1b27416..a87b7a5d 100644
--- a/hw/rtl/libs/VX_serial_div.v
+++ b/hw/rtl/libs/VX_serial_div.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_serial_div #(
     parameter WIDTHN = 1,
     parameter WIDTHD = 1,
@@ -97,4 +98,5 @@ module VX_serial_div #(
     assign tag_out   = tag_r;
     assign valid_out = is_busy && done;
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_shift_register.v b/hw/rtl/libs/VX_shift_register.v
index 5c07ea0e..33d1cf9d 100644
--- a/hw/rtl/libs/VX_shift_register.v
+++ b/hw/rtl/libs/VX_shift_register.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_shift_register_nr #( 
     parameter DATAW  = 1,
     parameter DEPTH  = 1,
@@ -151,4 +152,5 @@ module VX_shift_register #(
 
     end    
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file
diff --git a/hw/rtl/libs/VX_skid_buffer.v b/hw/rtl/libs/VX_skid_buffer.v
index dc1df165..d3d95709 100644
--- a/hw/rtl/libs/VX_skid_buffer.v
+++ b/hw/rtl/libs/VX_skid_buffer.v
@@ -1,5 +1,6 @@
 `include "VX_platform.vh"
 
+`TRACING_OFF
 module VX_skid_buffer #(
     parameter DATAW          = 1,
     parameter PASSTHRU       = 0,
@@ -132,4 +133,5 @@ module VX_skid_buffer #(
         end
     end
 
-endmodule
\ No newline at end of file
+endmodule
+`TRACING_ON
\ No newline at end of file