Changeset 602 for trunk/platforms/tsar_generic_xbar

Timestamp:

Dec 17, 2013, 1:45:08 PM (11 years ago)

Author:

cfuguet

Message:

Adding IRQ from memory cache for error signalization.

In the tsar_xbar_generic platform, the IRQ has been
connected to the port HWI 30.

In the tsar_mono_mmu, the IRQ has been connected to
the port HWI 2.

Location:

trunk/platforms/tsar_generic_xbar/tsar_xbar_cluster/caba/source

Files:

• include/tsar_xbar_cluster.h (modified) (1 diff)
• src/tsar_xbar_cluster.cpp (modified) (4 diffs)

trunk/platforms/tsar_generic_xbar/tsar_xbar_cluster/caba/source/include/tsar_xbar_cluster.h

@@ -68 +68 @@
     sc_signal<bool>         signal_irq_mnic_tx[8];  // unused
     sc_signal<bool>         signal_irq_chbuf[8];  // unused
+    sc_signal<bool>         signal_irq_memc;
     sc_signal<bool>         signal_irq_bdev;
 

trunk/platforms/tsar_generic_xbar/tsar_xbar_cluster/caba/source/src/tsar_xbar_cluster.cpp

@@ -594 +594 @@
         xicu->p_irq[p]                 (signal_proc_it[p]);
     }
+
     for (size_t i = 0; i < 32; i++)
     {
@@ -602 +603 @@
             else if (i < 16)                 xicu->p_hwi[i] (signal_false);
             else if (i < (16 + nb_ttys))     xicu->p_hwi[i] (signal_irq_mtty[i - 16]);
-            else if (i < 31)                 xicu->p_hwi[i] (signal_false);
+            else if (i < 30)                 xicu->p_hwi[i] (signal_false);
+            else if (i < 31)                 xicu->p_hwi[i] (signal_irq_memc);
             else                             xicu->p_hwi[i] (signal_irq_bdev);
         }
@@ -609 +611 @@
             if      (i < 8)                  xicu->p_hwi[i] (signal_false);
             else if (i < (8 + nb_dmas))      xicu->p_hwi[i] (signal_irq_mdma[i - 8]);
+            else if (i < 30)                 xicu->p_hwi[i] (signal_false);
+            else if (i < 31)                 xicu->p_hwi[i] (signal_irq_memc);
             else                             xicu->p_hwi[i] (signal_false);
         }
@@ -625 +629 @@
     memc->p_clk                        (this->p_clk);
     memc->p_resetn                     (this->p_resetn);
+    memc->p_irq                        (signal_irq_memc);
     memc->p_vci_ixr                    (signal_vci_xram);
     memc->p_vci_tgt                    (signal_vci_tgt_memc);