Update README.md

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Gabriel Wang 2024-12-08 19:03:53 +00:00
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# perf_counter (v2.3.3)
# perf_counter (v2.4.0)
A dedicated performance counter for Cortex-M Systick. It shares the SysTick with users' original SysTick function(s) without interfering with it. This library will bring new functionalities, such as performance counter,` delay_us` and `clock()` service defined in `time.h`.
### Features:
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- `foreach()`, dimof(), `CONNECT()`
- C# like `using()`
- simple overload feature of OOPC made out of ANSI-C99, `__PLOOC_VA_NUM_ARGS()`
- **[new]** add macros for PT
- ...
- **[new]** A dedicated macro `__perfc_sync_barrier__()` for code barrier.
- A dedicated macro `__perfc_sync_barrier__()` for code barrier.