score: Move nanoseconds since last tick support

Move the nanoseconds since last tick support from the Watchdog to the
TOD handler.  Now the TOD managment is encapsulated in the TOD_Control
structure.

1 files changed, 15 insertions, 1 deletions

diff --git a/cpukit/score/include/rtems/score/todimpl.h b/cpukit/score/include/rtems/score/todimpl.h
index 0e2da2fcae..a7c3e5d737 100644
--- a/cpukit/score/include/rtems/score/todimpl.h
+++ b/cpukit/score/include/rtems/score/todimpl.h
@@ -18,7 +18,7 @@
 #ifndef _RTEMS_SCORE_TODIMPL_H
 #define _RTEMS_SCORE_TODIMPL_H
 
-#include <rtems/score/basedefs.h>
+#include <rtems/score/tod.h>
 #include <rtems/score/timestamp.h>
 
 #include <sys/time.h>
@@ -149,6 +149,13 @@ typedef struct {
   uint32_t seconds_trigger;
 
   /**
+   * @brief The current nanoseconds since last tick handler.
+   *
+   * This field must not be NULL after initialization.
+   */
+  TOD_Nanoseconds_since_last_tick_routine nanoseconds_since_last_tick;
+
+  /**
    *  @brief Indicates if the time of day is set.
    *
    *  This is true if the application has set the current
@@ -300,6 +307,13 @@ RTEMS_INLINE_ROUTINE void _TOD_Get_timeval(
   _Timestamp_To_timeval( snapshot_as_timestamp_ptr, time );
 }
 
+RTEMS_INLINE_ROUTINE void _TOD_Set_nanoseconds_since_last_tick_handler(
+  TOD_Nanoseconds_since_last_tick_routine routine
+)
+{
+  _TOD.nanoseconds_since_last_tick = routine;
+}
+
 RTEMS_INLINE_ROUTINE bool _TOD_Is_set( void )
 {
   return _TOD.is_set;