Changeset 432 for soft/giet_vm/applications/display

Timestamp:

Oct 4, 2014, 4:33:31 PM (10 years ago)

Author:

alain

Message:

1) Introduce the "applications" directory.
2) Introduce the fixed format (X_WIDTH / Y_WIDTH / P_WIDTH) for processor index in all applications.

Location:

soft/giet_vm/applications

Files:

• . (added)
• display (moved) (moved from soft/giet_vm/display)
• display/main_cma.c (modified) (1 diff)

soft/giet_vm/applications/display/main_cma.c

@@ -9 +9 @@
 __attribute__((constructor)) void main(void)
 {
+    // get processor identifiers
+    unsigned int    x;
+    unsigned int    y; 
+    unsigned int    lpid;
+    giet_proc_xyp( &x, &y, &lpid );
+
     int             fd;
     unsigned int    blocks_to_skip = 0;
-    unsigned int    procid         = giet_procid();
-    unsigned int    cluster_xy     = procid/NB_PROCS_MAX;
-    unsigned int    lpid           = procid%NB_PROCS_MAX;
-    unsigned int    x              = cluster_xy >> Y_WIDTH;
-    unsigned int    y              = cluster_xy & ((1<<Y_WIDTH)-1);
 
     giet_tty_printf( "*** Starting task display on processor[%d,%d,%d] at cycle %d\n\n",