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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-12-23 07:29:47 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-01-19 08:36:14 +0100 |
| commit | 76ac1ee3bba2a20ded7ea12394af0a633be25ff9 (patch) | |
| tree | 802c0a592b72ce017bb0e739f138d1877b9475ab /doc | |
| parent | taskcreate.c: Add method name to comment to be clearer (diff) | |
| download | rtems-76ac1ee3bba2a20ded7ea12394af0a633be25ff9.tar.bz2 | |
score: Fix simple timecounter support
Update #2502.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/bsp_howto/clock.t | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/doc/bsp_howto/clock.t b/doc/bsp_howto/clock.t index f58b89850f..2891bb2807 100644 --- a/doc/bsp_howto/clock.t +++ b/doc/bsp_howto/clock.t @@ -89,6 +89,13 @@ static uint32_t some_tc_get( rtems_timecounter_simple *tc ) return some.counter; @} +static void some_tc_at_tick( rtems_timecounter_simple *tc ) +@{ + /* + * Do work necessary at the clock tick interrupt, e.g. clear a pending flag. + */ +@} + static bool some_tc_is_pending( rtems_timecounter_simple *tc ) @{ return some.is_pending; @@ -105,7 +112,11 @@ static uint32_t some_tc_get_timecount( struct timecounter *tc ) static void some_tc_tick( void ) @{ - rtems_timecounter_simple_downcounter_tick( &some_tc, some_tc_get ); + rtems_timecounter_simple_downcounter_tick( + &some_tc, + some_tc_get, + some_tc_at_tick + ); @} static void some_support_initialize_hardware( void ) |