Changeset 199 for soft/giet_vm/hello

Timestamp:

Aug 9, 2012, 2:38:06 PM (12 years ago)

Author:

alain

Message:

Introducing the "idle" to improve the exit mechanism.

File:

• soft/giet_vm/hello/main.c (modified) (1 diff)

soft/giet_vm/hello/main.c

@@ -3 +3 @@
 __attribute__((constructor)) void main()
 {
-        unsigned int    i;
         char                byte;
     unsigned int        proc = giet_procid();
+    unsigned int*       illegal = 0xFFFFFFF0;
 
-        for( i=0 ; i<1000 ; i++ )
+        while (1)
         {
-                if( giet_tty_printf(" hello from processor %d\n", proc) )
-                {
-                        giet_tty_puts("echec tty_printf\n");
-                        giet_exit();
-                }
-        if( giet_tty_getc((void*)&byte) )
-        {
-                        giet_tty_puts("echec tty_getc_irq\n");
-                        giet_exit();
-                } 
+                giet_tty_printf(" hello from processor %d\n", proc);
+        giet_tty_getc((void*)&byte);
         if ( byte == 'q' ) giet_exit();
+        if ( byte == 'x' ) *illegal = 1;
         }
-    giet_exit();
-
 } // end main