rf_physical_layer.h

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#pragma once
 
#include "config.h"
#ifdef USE_RF
 
#include <stdint.h>
 
#include "platform.h"
 
// Calculate the real packet size out of the L-field of FT3 frame data. See KNX-RF spec. 3.2.5 Data Link Layer frame format
#define PACKET_SIZE(lField) ((((lField - 10 /*size of first pkt*/))/16 + 2 /*CRC in first pkt */) * 2 /*to bytes*/ +lField + 1 /*size of len byte*/)
 
class RfDataLinkLayer;
 
class RfPhysicalLayer
{
    public:
        RfPhysicalLayer(RfDataLinkLayer& rfDataLinkLayer, Platform& platform)
            : _rfDataLinkLayer(rfDataLinkLayer), _platform(platform) {}
 
        virtual bool InitChip() = 0;
        virtual void stopChip() = 0;
        virtual void loop() = 0;
 
    protected:
        RfDataLinkLayer& _rfDataLinkLayer;
        Platform& _platform;
};
 
#endif