base/include/rtai_wd.h File Reference

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Data Structures
struct	bad_rt_task
Defines
#define	NSECS_PER_SEC   1000000000
#define	WDLOG(fmt, args...)   rt_printk("RTAI[watchdog]: " fmt, ##args)
#define	WD_INDX   2
#define	WD_SET_GRACE   1
#define	WD_SET_GRACEDIV   2
#define	WD_SET_SAFETY   3
#define	WD_SET_POLICY   4
#define	WD_SET_SLIP   5
#define	WD_SET_STRETCH   6
#define	WD_SET_LIMIT   7
Typedefs
typedef enum watchdog_policy	wd_policy
typedef bad_rt_task	BAD_RT_TASK
Enumerations
enum	watchdog_policy {   WD_NOTHING, WD_RESYNC, WD_DEBUG, WD_STRETCH,   WD_SLIP, WD_SUSPEND, WD_KILL }
Functions
static int	rt_wdset_grace (int new_value)
static int	rt_wdset_gracediv (int new_value)
static wd_policy	rt_wdset_policy (wd_policy new_value)
static int	rt_wdset_slip (int new_value)
static int	rt_wdset_stretch (int new_value)
static int	rt_wdset_limit (int new_value)
static int	rt_wdset_safety (int new_value)

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Define Documentation

#define NSECS_PER_SEC   1000000000

Definition at line 28 of file rtai_wd.h.

Referenced by __rtai_wd_init().

#define WD_INDX   2

Definition at line 58 of file rtai_wd.h.

Referenced by __rtai_wd_exit(), __rtai_wd_init(), rt_wdset_grace(), rt_wdset_gracediv(), rt_wdset_limit(), rt_wdset_policy(), rt_wdset_safety(), rt_wdset_slip(), and rt_wdset_stretch().

#define WD_SET_GRACE   1

Definition at line 60 of file rtai_wd.h.

Referenced by rt_wdset_grace().

#define WD_SET_GRACEDIV   2

Definition at line 61 of file rtai_wd.h.

Referenced by rt_wdset_gracediv().

#define WD_SET_LIMIT   7

Definition at line 66 of file rtai_wd.h.

Referenced by rt_wdset_limit().

#define WD_SET_POLICY   4

Definition at line 63 of file rtai_wd.h.

Referenced by rt_wdset_policy().

#define WD_SET_SAFETY   3

Definition at line 62 of file rtai_wd.h.

Referenced by rt_wdset_safety().

#define WD_SET_SLIP   5

Definition at line 64 of file rtai_wd.h.

Referenced by rt_wdset_slip().

#define WD_SET_STRETCH   6

Definition at line 65 of file rtai_wd.h.

Referenced by rt_wdset_stretch().

#define WDLOG	(	fmt,
		args...		)	rt_printk("RTAI[watchdog]: " fmt, ##args)

Definition at line 31 of file rtai_wd.h.

Referenced by __rtai_wd_exit(), __rtai_wd_init(), handle_badtask(), and watch_looper().

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Typedef Documentation

typedef struct bad_rt_task BAD_RT_TASK

typedef enum watchdog_policy wd_policy

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Enumeration Type Documentation

enum watchdog_policy

Enumerator:

WD_NOTHING
WD_RESYNC
WD_DEBUG
WD_STRETCH
WD_SLIP
WD_SUSPEND
WD_KILL

Definition at line 34 of file rtai_wd.h.

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Function Documentation

static int rt_wdset_grace

(

int

new_value

)

[inline, static]

Definition at line 104 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_GRACE.

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static int rt_wdset_gracediv

(

int

new_value

)

[inline, static]

Definition at line 110 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_GRACEDIV.

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static int rt_wdset_limit

(

int

new_value

)

[inline, static]

Definition at line 134 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_LIMIT.

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static wd_policy rt_wdset_policy

(

wd_policy

new_value

)

[inline, static]

Definition at line 116 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_POLICY.

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static int rt_wdset_safety

(

int

new_value

)

[inline, static]

Definition at line 140 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_SAFETY.

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static int rt_wdset_slip

(

int

new_value

)

[inline, static]

Definition at line 122 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_SLIP.

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static int rt_wdset_stretch

(

int

new_value

)

[inline, static]

Definition at line 128 of file rtai_wd.h.

References rtai_lxrt_t::i, LOW, rtai_lxrt(), SIZARG, WD_INDX, and WD_SET_STRETCH.

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