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#pragma once
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#include "../concurrency/LockGuard.h"
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/**
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* Used to provide mutual exclusion for access to the SPI bus. Usage:
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* concurrency::LockGuard g(spiLock);
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*/
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extern concurrency::Lock *spiLock;
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/** Setup SPI access and create the spiLock lock. */
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void initSPI(); |