SpiMasterLowLevel.hpp

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#ifndef INCLUDE_DISTORTOS_DEVICES_COMMUNICATION_SPIMASTERLOWLEVEL_HPP_
#define INCLUDE_DISTORTOS_DEVICES_COMMUNICATION_SPIMASTERLOWLEVEL_HPP_

#include "distortos/devices/communication/SpiMode.hpp"

#include <cstddef>

namespace distortos
{

namespace devices
{

class SpiMasterBase;

class SpiMasterLowLevel
{
public:

    virtual ~SpiMasterLowLevel() = default;

    virtual void configure(SpiMode mode, uint32_t clockFrequency, uint8_t wordLength, bool lsbFirst,
            uint32_t dummyData) = 0;

    virtual int start() = 0;

    virtual void startTransfer(SpiMasterBase& spiMasterBase, const void* writeBuffer, void* readBuffer,
            size_t size) = 0;

    virtual void stop() = 0;
};

}   // namespace devices

}   // namespace distortos

#endif  // INCLUDE_DISTORTOS_DEVICES_COMMUNICATION_SPIMASTERLOWLEVEL_HPP_