static void test_watchdog_static_init( void )
{
#if defined(RTEMS_USE_16_BIT_OBJECT)
#define JUNK_ID 0x1234
#else
#define JUNK_ID 0x12345678
#endif
static Watchdog_Control a = WATCHDOG_INITIALIZER(
test_watchdog_routine,
JUNK_ID,
(void *) 0xdeadbeef
);
Watchdog_Control b;
memset( &b, 0, sizeof( b ) );
_Watchdog_Initialize(
&b,
test_watchdog_routine,
JUNK_ID,
(void *) 0xdeadbeef
);
rtems_test_assert( memcmp( &a, &b, sizeof( a ) ) == 0 );
}
static void test_watchdog_static_init( void )
{
static Watchdog_Control a = WATCHDOG_INITIALIZER(
test_watchdog_routine
);
Watchdog_Control b;
memset( &b, 0, sizeof( b ) );
_Watchdog_Preinitialize( &b, _Per_CPU_Get_by_index( 0 ) );
_Watchdog_Initialize(
&b,
test_watchdog_routine
);
rtems_test_assert( memcmp( &a, &b, sizeof( a ) ) == 0 );
}
static void test_watchdog_static_init( void )
{
static Watchdog_Control a = WATCHDOG_INITIALIZER(
test_watchdog_routine,
0x12345678,
(void *) 0xdeadbeef
);
Watchdog_Control b;
memset( &b, 0, sizeof( b ) );
_Watchdog_Initialize(
&b,
test_watchdog_routine,
0x12345678,
(void *) 0xdeadbeef
);
rtems_test_assert( memcmp( &a, &b, sizeof( a ) ) == 0 );
}
status = kill( getpid(), SIGALRM );
#if defined(RTEMS_DEBUG)
/*
* There is no reason to think this might fail but we should be
* cautious.
*/
_Assert(status == 0);
#else
(void) status;
#endif
}
static Watchdog_Control _POSIX_signals_Alarm_watchdog = WATCHDOG_INITIALIZER(
_POSIX_signals_Alarm_TSR
);
unsigned int alarm(
unsigned int seconds
)
{
unsigned int remaining;
Watchdog_Control *the_watchdog;
ISR_lock_Context lock_context;
ISR_lock_Context lock_context2;
Per_CPU_Control *cpu;
uint64_t now;
uint32_t ticks_per_second;
uint32_t ticks;
#endif
#include <signal.h>
#include <unistd.h>
#include <rtems/posix/pthreadimpl.h>
#include <rtems/posix/psignalimpl.h>
#include <rtems/score/threaddispatch.h>
#include <rtems/score/todimpl.h>
#include <rtems/score/watchdogimpl.h>
static void _POSIX_signals_Ualarm_TSR( Objects_Id id, void *argument );
static Watchdog_Control _POSIX_signals_Ualarm_timer = WATCHDOG_INITIALIZER(
_POSIX_signals_Ualarm_TSR,
0,
NULL
);
/*
* _POSIX_signals_Ualarm_TSR
*/
static void _POSIX_signals_Ualarm_TSR(
Objects_Id id RTEMS_UNUSED,
void *argument RTEMS_UNUSED
)
{
/*
* Send a SIGALRM but if there is a problem, ignore it.
* It's OK, there isn't a way this should fail.
