include linux and samd versions here

src/linux_platform.h

@@ -0,0 +1,51 @@
+#pragma once
+
+#ifdef __linux__
+
+#include "knx/platform.h"
+
+class LinuxPlatform: public Platform
+{
+public:
+    LinuxPlatform();
+
+    // ip stuff
+    uint32_t currentIpAddress();
+    uint32_t currentSubnetMask();
+    uint32_t currentDefaultGateway();
+    void macAddress(uint8_t* addr);
+
+    // basic stuff
+    uint32_t millis();
+    void mdelay(uint32_t millis);
+    void restart();
+    void fatalError();
+
+    //multicast
+    void setupMultiCast(uint32_t addr, uint16_t port);
+    void closeMultiCast();
+    bool sendBytes(uint8_t* buffer, uint16_t len);
+    int readBytes(uint8_t* buffer, uint16_t maxLen);
+    
+    //uart
+    void setupUart();
+    void closeUart();
+    int uartAvailable();
+    size_t writeUart(const uint8_t data);
+    size_t writeUart(const uint8_t *buffer, size_t size);
+    int readUart();
+    size_t readBytesUart(uint8_t *buffer, size_t length);
+
+    //memory
+    uint8_t* getEepromBuffer(uint16_t size);
+    void commitToEeprom();
+private:
+    uint32_t _multicastAddr;
+    uint16_t _port;
+    int _socketFd = -1;
+    void doMemoryMapping();
+    uint8_t* _mappedFile;
+    int _fd;
+};
+
+#endif