Changeset 426 for soft/giet_vm/giet_drivers/mmc_driver.c

Timestamp:

Oct 4, 2014, 3:16:21 PM (10 years ago)

Author:

alain

Message:

Introducing fixed format (X_WIDTH / Y_WIDTH / P_WIDTH ) for processor index.

File:

• soft/giet_vm/giet_drivers/mmc_driver.c (modified) (1 diff)

soft/giet_vm/giet_drivers/mmc_driver.c

@@ -159 +159 @@
                unsigned int channel )  // unused
 {
-    unsigned int procid     = _get_procid();
-    unsigned int cluster_xy = procid / NB_PROCS_MAX;
-    unsigned int lpid       = procid % NB_PROCS_MAX;
+    unsigned int gpid       = _get_procid();
+    unsigned int cluster_xy = gpid >> P_WIDTH;
     unsigned int x          = cluster_xy >> Y_WIDTH;
     unsigned int y          = cluster_xy & ((1<<Y_WIDTH)-1);
+    unsigned int lpid       = gpid & ((1<<P_WIDTH)-1);
 
     _printf("[GIET ERROR] MMC IRQ received by processor[%d,%d,%d]"