Commit message (Collapse) | Author | Age | Files | Lines | |
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* | score: Add CPU counter support | Sebastian Huber | 2014-02-14 | 1 | -0/+16 |
Add a CPU counter interface to allow access to a free-running counter. It is useful to measure short time intervals. This can be used for example to enable profiling of critical low-level functions. Add two busy wait functions rtems_counter_delay_ticks() and rtems_counter_delay_nanoseconds() implemented via the CPU counter. |