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24 lines
338 B
C++
24 lines
338 B
C++
#include "Lock.h"
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#include <cassert>
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namespace concurrency {
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Lock::Lock()
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{
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handle = xSemaphoreCreateBinary();
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assert(handle);
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assert(xSemaphoreGive(handle));
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}
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void Lock::lock()
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{
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assert(xSemaphoreTake(handle, portMAX_DELAY));
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}
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void Lock::unlock()
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{
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assert(xSemaphoreGive(handle));
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}
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} // namespace concurrency
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