Bug fixes in the AXI agent

Signed-off-by: Alae Eddine Ez zejjari <[email protected]>
Gchauvon · Mar 3, 2023 · 3df5d52 · 3df5d52
1 parent bbedad1
commit 3df5d52
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Showing 3 changed files with 21 additions and 7 deletions.
diff --git a/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_b_seq.sv b/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_b_seq.sv
@@ -148,13 +148,17 @@ task uvma_axi_b_seq_c::body();
             if(b_preresp_item.b_ready) begin
 
                foreach(req_requette[i,j]) begin
-                  req_requette[selected_id][j] = req_requette[selected_id][j+1];
+                  if(j < req_requette[selected_id].size()-1) begin
+                     req_requette[selected_id][j] = req_requette[selected_id][j+1];
+                  end
                end
                req_requette[selected_id] = new[aw_id_tr[selected_id] - 1] (req_requette[selected_id]);
                aw_id_tr[selected_id]--;
 
                foreach(status[i]) begin
-                  status[i] = status[i+1];
+                  if(i < status.size()-1) begin
+                     status[i] = status[i+1];
+                  end
                end
                status = new[status.size() - 1] (status);
 

diff --git a/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_r_seq.sv b/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_r_seq.sv
@@ -115,15 +115,19 @@ task uvma_axi_r_seq_c::body();
                if(resp_item.r_last  == 1'b1) begin
 
                   foreach(req_requette[i,j]) begin
-                     req_requette[selected_id][j] = req_requette[selected_id][j+1];
+                     if(j < req_requette[selected_id].size()-1) begin
+                        req_requette[selected_id][j] = req_requette[selected_id][j+1];
+                     end
                   end
                   req_requette[selected_id] = new[ar_id_tr[selected_id] - 1] (req_requette[selected_id]);
 
                   ar_id_tr[selected_id]--;
 
                   selected_indice = select_first_id(status, selected_id);
                   foreach(status[j]) begin
-                     status[selected_indice + j] = status[selected_indice + j + 1];
+                     if(selected_indice + j < status.size()-1) begin
+                        status[selected_indice + j] = status[selected_indice + j + 1];
+                     end
                   end
                   status = new[status.size() - 1] (status);
 

diff --git a/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_w_seq.sv b/lib/uvm_agents/uvma_axi/src/seq/uvma_axi_w_seq.sv
@@ -138,20 +138,26 @@ task uvma_axi_w_seq_c::body();
 
             if(write_data_req[0].w_last) begin
 		       foreach(req_requette[i]) begin
-                  req_requette[i] = req_requette[(i  + aw_latency[0]) +1];
+                  if(i < req_requette.size() - aw_latency[0] - 1) begin
+                     req_requette[i] = req_requette[(i  + aw_latency[0]) +1];
+                  end
                end
                req_requette = new[req_requette.size() - (1 + aw_latency[0])] (req_requette);
 
                foreach(aw_latency[i]) begin
-                  aw_latency[i] = aw_latency[i + 1];
+                  if(i < aw_latency.size() - 1) begin
+                     aw_latency[i] = aw_latency[i + 1];
+                  end
                end
                aw_latency = new[aw_latency.size() - 1] (aw_latency);
 
                status =0;
             end
 
             foreach(write_data_req[i]) begin
-               write_data_req[i] = write_data_req[i+1];
+               if(i < write_data_req.size() - 1) begin
+                  write_data_req[i] = write_data_req[i+1];
+               end
             end
             write_data_req = new[write_data_req.size() - 1] (write_data_req);
             if(write_data_req.size() == 0) begin