Changeset 931 for branches/reconfiguration/platforms

Timestamp:

Jan 27, 2015, 5:58:07 PM (10 years ago)

Author:

cfuguet

Message:

reconf: introducing the segment recovery mechanism in the dspin_router

• The p_recovery_cfg port, connected through a signal to a config register in the XICU, is formatted in two fields: the 4 LSb contain the blackhole relative position and the 4 bits after contain the recovery direction.

• A request with the blackhole cluster as destination is rerouted through the defined recovery direction.

• Remove the reconfiguration parameter of the constructor. The p_recovery_cfg port is instantiated when the bind_recovery_port is called. This port is also connected during this function to the signal that is passed as an argument.

File:

• branches/reconfiguration/platforms/tsar_generic_iob/tsar_iob_cluster/caba/source/src/tsar_iob_cluster.cpp (modified) (4 diffs)

branches/reconfiguration/platforms/tsar_generic_iob/tsar_iob_cluster/caba/source/src/tsar_iob_cluster.cpp

@@ -306 +306 @@
                 x_width, y_width,
                 4, 4,
-                (k == 1),
-                true);                 // use config interface
+                (k == 1));
     }
 
@@ -320 +319 @@
                 x_width, y_width,
                 4, 4,
-                false,
-                true);                 // use config interface
+                false);
     }
 
@@ -431 +429 @@
         int_router_cmd[k]->p_clk                 (this->p_clk);
         int_router_cmd[k]->p_resetn              (this->p_resetn);
-        (*int_router_cmd[k]->p_blackhole_pos)    (signal_cfg_router_cmd[k]);
+        int_router_cmd[k]->bind_recovery_port    (signal_cfg_router_cmd[k]);
         for (int i = 0; i < 4; i++)
         {
@@ -443 +441 @@
         int_router_rsp[k]->p_clk                 (this->p_clk);
         int_router_rsp[k]->p_resetn              (this->p_resetn);
-        (*int_router_rsp[k]->p_blackhole_pos)    (signal_cfg_router_rsp[k]);
+        int_router_rsp[k]->bind_recovery_port    (signal_cfg_router_rsp[k]);
         for (int i = 0; i < 4; i++)
         {