Changeset 70 for PROJECT_CORE_MPI/CORE_MPI/BRANCHES/v1.00/RAM_32_32.vhd

Timestamp:

Dec 20, 2013, 7:55:55 PM (11 years ago)

Author:

rolagamo

Message:

 

File:

• PROJECT_CORE_MPI/CORE_MPI/BRANCHES/v1.00/RAM_32_32.vhd (modified) (2 diffs)

PROJECT_CORE_MPI/CORE_MPI/BRANCHES/v1.00/RAM_32_32.vhd

@@ -53 +53 @@
                         if ena = '1' then
                                 if wea = '1' then
-                                        RAM(conv_integer(addra)) <= dia;
+                                  if conv_integer(addra)>8191 then
+                                      report  "Erreur d'adresse";
+                                  else
+                                                RAM(conv_integer(addra)) <= dia;
+                                        end if;
                                 end if;
-                                        
+                                if conv_integer(addrb)>8191 then
+                                      report  "Erreur d'adresse";
+                                  else  
                                 doa<=RAM(conv_integer(addrb));
+                           end if;
                                 Lra<='1';
                         else 
@@ -72 +79 @@
                         if enb = '1' then
                                 Lrb<='1';       
-                                dout <= RAM(conv_integer(addrb)) ;
+                                if conv_integer(addrb)>8191 then
+                                      report  "Erreur d'adresse";
+                                  else  
+                                  dout <= RAM(conv_integer(addrb)) ;
+                                end if;
                         else
                                 if Lra='1' then