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14 lines
670 B
Plaintext
14 lines
670 B
Plaintext
Mutex
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This header attempts to replicate std::mutex.
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If ETL_CPP11_SUPPORTED and ETL_USING_STL are defined as 1 then etl::mutex will be defined in terms of std::mutex.
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Otherwise it will be implemented in terms of the built-in support, if available, from the compiler. For example, early GCC, Clang and Arm compilers will use the __sync built-ins.
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If there is an ETL mutex type available for your platform then ETL_HAS_MUTEX will be set to 1, otherwise it will be set to 0.
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The mutex implementation will normally be selected by the compiler being used.
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For FreeRTOS and CMSIS-RTOS2 you must define one of the following.
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ETL_TARGET_OS_FREERTOS
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ETL_TARGET_OS_CMSIS_OS2
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