Inlined Routines in the Watchdog Handler. More...
#include <rtems/score/watchdog.h>#include <rtems/score/assert.h>#include <rtems/score/chainimpl.h>#include <rtems/score/isrlock.h>
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Data Structures | |
| struct | Watchdog_Iterator |
| Iterator item to synchronize concurrent insert, remove and tickle operations. More... | |
| struct | Watchdog_Header |
| Watchdog header. More... | |
Macros | |
| #define | WATCHDOG_INITIALIZER(routine, id, user_data) |
| Watchdog initializer for static initialization. More... | |
Functions | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Acquire (Watchdog_Header *header, ISR_lock_Context *lock_context) |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Release (Watchdog_Header *header, ISR_lock_Context *lock_context) |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Flash (Watchdog_Header *header, ISR_lock_Context *lock_context) |
| void | _Watchdog_Handler_initialization (void) |
| Initialize the watchdog handler. More... | |
| void | _Watchdog_Tick (void) |
| Triggers a watchdog tick. More... | |
| Watchdog_States | _Watchdog_Remove (Watchdog_Header *header, Watchdog_Control *the_watchdog) |
| Removes the_watchdog from the watchdog chain. More... | |
| void | _Watchdog_Adjust_backward (Watchdog_Header *header, Watchdog_Interval units) |
| Adjusts the header watchdog chain in the backward direction for units ticks. More... | |
| void | _Watchdog_Adjust_backward_locked (Watchdog_Header *header, Watchdog_Interval units) |
| Adjusts the watchdogs in backward direction in a locked context. More... | |
| void | _Watchdog_Adjust_forward (Watchdog_Header *header, Watchdog_Interval units) |
| Adjusts the header watchdog chain in the forward direction for units ticks. More... | |
| void | _Watchdog_Adjust_forward_locked (Watchdog_Header *header, Watchdog_Interval units, ISR_lock_Context *lock_context) |
| Adjusts the watchdogs in forward direction in a locked context. More... | |
| void | _Watchdog_Insert (Watchdog_Header *header, Watchdog_Control *the_watchdog) |
| Inserts the_watchdog into the header watchdog chain for a time of units. More... | |
| void | _Watchdog_Insert_locked (Watchdog_Header *header, Watchdog_Control *the_watchdog, ISR_lock_Context *lock_context) |
| Inserts the watchdog in a locked context. More... | |
| void | _Watchdog_Tickle (Watchdog_Header *header) |
| This routine is invoked at appropriate intervals to update the header watchdog chain. More... | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Preinitialize (Watchdog_Control *the_watchdog) |
| Pre-initializes a watchdog. More... | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Initialize (Watchdog_Control *the_watchdog, Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data) |
| This routine initializes the specified watchdog. More... | |
| RTEMS_INLINE_ROUTINE bool | _Watchdog_Is_active (Watchdog_Control *the_watchdog) |
| This routine returns true if the watchdog timer is in the ACTIVE state, and false otherwise. | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Activate (Watchdog_Control *the_watchdog) |
| This routine activates THE_WATCHDOG timer which is already on a watchdog chain. | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Tickle_ticks (void) |
| This routine is invoked at each clock tick to update the ticks watchdog chain. | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Tickle_seconds (void) |
| This routine is invoked at each clock tick to update the seconds watchdog chain. | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Insert_ticks (Watchdog_Control *the_watchdog, Watchdog_Interval units) |
| This routine inserts THE_WATCHDOG into the ticks watchdog chain for a time of UNITS ticks. More... | |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Insert_seconds (Watchdog_Control *the_watchdog, Watchdog_Interval units) |
| This routine inserts THE_WATCHDOG into the seconds watchdog chain for a time of UNITS seconds. More... | |
| RTEMS_INLINE_ROUTINE Watchdog_States | _Watchdog_Remove_ticks (Watchdog_Control *the_watchdog) |
| RTEMS_INLINE_ROUTINE Watchdog_States | _Watchdog_Remove_seconds (Watchdog_Control *the_watchdog) |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Reset_ticks (Watchdog_Control *the_watchdog) |
| This routine resets THE_WATCHDOG timer to its state at INSERT time. More... | |
| RTEMS_INLINE_ROUTINE Watchdog_Control * | _Watchdog_Next (Watchdog_Control *the_watchdog) |
| This routine returns a pointer to the watchdog timer following THE_WATCHDOG on the watchdog chain. | |
| RTEMS_INLINE_ROUTINE Watchdog_Control * | _Watchdog_Previous (Watchdog_Control *the_watchdog) |
| This routine returns a pointer to the watchdog timer preceding THE_WATCHDOG on the watchdog chain. | |
| RTEMS_INLINE_ROUTINE Watchdog_Control * | _Watchdog_First (Watchdog_Header *header) |
| This routine returns a pointer to the first watchdog timer on the watchdog chain HEADER. | |
| RTEMS_INLINE_ROUTINE Watchdog_Control * | _Watchdog_Last (Watchdog_Header *header) |
| This routine returns a pointer to the last watchdog timer on the watchdog chain HEADER. | |
| RTEMS_INLINE_ROUTINE bool | _Watchdog_Is_empty (const Watchdog_Header *header) |
| RTEMS_INLINE_ROUTINE void | _Watchdog_Header_initialize (Watchdog_Header *header) |
Variables | |
| SCORE_EXTERN Watchdog_Header | _Watchdog_Ticks_header |
| Watchdog chain which is managed at ticks. More... | |
| SCORE_EXTERN Watchdog_Header | _Watchdog_Seconds_header |
| Watchdog chain which is managed at second boundaries. More... | |
Detailed Description
Inlined Routines in the Watchdog Handler.
This file contains the static inline implementation of all inlined routines in the Watchdog Handler.
