Changeset 226 for soft/giet_vm/sys/drivers.c

Timestamp:

Dec 14, 2012, 10:10:12 AM (12 years ago)

Author:

karaoui

Message:

2 modifications:
Better debug info for the tty number used,
Adding the O_TRUNC flag when opening/creating the map.bin.

File:

• soft/giet_vm/sys/drivers.c (modified) (3 diffs)

soft/giet_vm/sys/drivers.c

@@ -232 +232 @@
 //      _tty_error()
 ////////////////////////////////////////////////////////////////////////////////
-void _tty_error( unsigned int task_id )
+void _tty_error( unsigned int tty_id, unsigned int task_id )
 {
     unsigned int proc_id = _procid();
 
     _get_lock(&_tty_put_lock);
-    _puts("\n[GIET ERROR] TTY index too large for task ");
+    if( tty_id == 0xFFFFFFFF )
+        _puts("\n[GIET ERROR] no TTY assigned to the task ");
+    else
+        _puts("\n[GIET ERROR] TTY index too large for task ");
     _putd( task_id );
     _puts(" on processor ");
@@ -263 +266 @@
     if ( tty_id >= NB_TTYS )
     {
-        _tty_error( task_id );
+        _tty_error( tty_id , task_id );
         return 0;
     }
@@ -299 +302 @@
     if ( tty_id >= NB_TTYS )
     {
-        _tty_error( task_id );
+        _tty_error( tty_id, task_id );
         return 0;
     }