diff options
Diffstat (limited to 'cpukit/score/src/watchdogreportchain.c')
-rw-r--r-- | cpukit/score/src/watchdogreportchain.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/cpukit/score/src/watchdogreportchain.c b/cpukit/score/src/watchdogreportchain.c new file mode 100644 index 0000000000..8b616914c6 --- /dev/null +++ b/cpukit/score/src/watchdogreportchain.c @@ -0,0 +1,50 @@ +/** + * @file watchdogreportchain.c + * + * This should only be used for debugging. + */ + +/* COPYRIGHT (c) 1989-2008. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#if HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems/system.h> +#include <rtems/score/watchdog.h> +#include <rtems/score/isr.h> +#include <rtems/bspIo.h> + +void _Watchdog_Report_chain( + const char *name, + Chain_Control *header +) +{ + ISR_Level level; + Chain_Node *node; + + _ISR_Disable( level ); + printk( "Watchdog Chain: %s %p\n", name, header ); + if ( !_Chain_Is_empty( header ) ) { + for ( node = _Chain_First( header ) ; + node != _Chain_Tail(header) ; + node = node->next ) + { + Watchdog_Control *watch = (Watchdog_Control *) node; + + _Watchdog_Report( NULL, watch ); + } + printk( "== end of %s \n", name ); + } else { + printk( "Chain is empty\n" ); + } + _ISR_Enable( level ); +} |