Changed the ibexc_top_tracing ports to match ibexc_top

microsoft · Mar 20, 2024 · cc0602f · cc0602f
1 parent 64be312
commit cc0602f
Showing 1 changed file with 15 additions and 7 deletions.
diff --git a/rtl/ibexc_top_tracing.sv b/rtl/ibexc_top_tracing.sv
@@ -13,6 +13,10 @@
 module ibex_top_tracing import ibex_pkg::*; import cheri_pkg::*; #(
   parameter int unsigned DmHaltAddr       = 32'h1A110800,
   parameter int unsigned DmExceptionAddr  = 32'h1A110808,
+  parameter bit          DbgTriggerEn     = 1'b1,
+  parameter int unsigned DbgHwBreakNum    = 2,
+  parameter int unsigned MHPMCounterNum   = 0,
+  parameter rv32b_e      RV32B            = RV32BNone,
   parameter int unsigned HeapBase         = 32'h2001_0000,
   parameter int unsigned TSMapBase        = 32'h2004_0000, // 4kB default
   parameter int unsigned TSMapSize        = 1024,          // in words
@@ -25,7 +29,6 @@ module ibex_top_tracing import ibex_pkg::*; import cheri_pkg::*; #(
   input  logic                         rst_ni,
 
   input  logic                         test_en_i,     // enable all clock gates for testing
-  input  logic                         scan_rst_ni,
   input  prim_ram_1p_pkg::ram_1p_cfg_t ram_cfg_i,
 
   input  logic                         cheri_pmode_i,
@@ -60,7 +63,6 @@ module ibex_top_tracing import ibex_pkg::*; import cheri_pkg::*; #(
   output logic                         tsmap_cs_o,
   output logic [15:0]                  tsmap_addr_o,
   input  logic [31:0]                  tsmap_rdata_i,
-  input  logic [6:0]                   tsmap_rdata_intg_i,   // not used in ibexc_top
   input  logic [MMRegDinW-1:0]         mmreg_corein_i,
   output logic [MMRegDoutW-1:0]        mmreg_coreout_o,
   output logic                         cheri_fatal_err_o,
@@ -85,7 +87,13 @@ module ibex_top_tracing import ibex_pkg::*; import cheri_pkg::*; #(
 
   // CPU Control Signals
   input  fetch_enable_t                fetch_enable_i,
-  output logic                         core_sleep_o
+  output logic                         core_sleep_o,
+  output logic                         alert_minor_o,
+  output logic                         alert_major_internal_o,
+  output logic                         alert_major_bus_o,
+
+  // DFT bypass controls
+  input  logic                         scan_rst_ni
 );
 
 
@@ -138,12 +146,12 @@ module ibex_top_tracing import ibex_pkg::*; import cheri_pkg::*; #(
   ibex_top #(
     .DmHaltAddr       (DmHaltAddr       ),
     .DmExceptionAddr  (DmExceptionAddr  ),
-    .MHPMCounterNum   (13  ),
+    .MHPMCounterNum   (MHPMCounterNum),
     .MHPMCounterWidth (40),
-    .DbgTriggerEn     (1'b1),
-    .DbgHwBreakNum    (4),
+    .DbgTriggerEn     (DbgTriggerEn),
+    .DbgHwBreakNum    (DbgHwBreakNum    ),
     .RV32E            (1'b0),
-    .RV32B            (RV32BFull),
+    .RV32B            (RV32B),
     .WritebackStage   (1'b1),
     .BranchPredictor  (1'b0),
     .CHERIoTEn        (1'b1),