diff options
Diffstat (limited to 'cpukit/include/rtems/counter.h')
| -rw-r--r-- | cpukit/include/rtems/counter.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/cpukit/include/rtems/counter.h b/cpukit/include/rtems/counter.h index 3b428402a8..e770c96eb0 100644 --- a/cpukit/include/rtems/counter.h +++ b/cpukit/include/rtems/counter.h @@ -7,7 +7,7 @@ */ /* - * Copyright (c) 2014 embedded brains GmbH. All rights reserved. + * Copyright (c) 2014, 2018 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Dornierstr. 4 @@ -62,6 +62,16 @@ extern "C" { typedef CPU_Counter_ticks rtems_counter_ticks; /** + * @brief Returns the current counter frequency in Hz. + * + * @return The current counter frequency in Hz. + */ +static inline uint32_t rtems_counter_frequency( void ) +{ + return _CPU_Counter_frequency(); +} + +/** * @brief Reads the current counter values. * * @return The current counter values. |