kopia lustrzana https://github.com/meshtastic/firmware
39 wiersze
547 B
C++
39 wiersze
547 B
C++
#include "Lock.h"
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#include "configuration.h"
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#include <cassert>
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namespace concurrency
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{
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#ifdef HAS_FREE_RTOS
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Lock::Lock() : handle(xSemaphoreCreateBinary())
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{
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assert(handle);
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if (xSemaphoreGive(handle) == false) {
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abort();
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}
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}
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void Lock::lock()
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{
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if (xSemaphoreTake(handle, portMAX_DELAY) == false) {
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abort();
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}
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}
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void Lock::unlock()
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{
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if (xSemaphoreGive(handle) == false) {
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abort();
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}
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}
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#else
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Lock::Lock() {}
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void Lock::lock() {}
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void Lock::unlock() {}
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#endif
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} // namespace concurrency
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