Directory layout change

- Z21 Arduino library is moved to "z21library" subdir
- Arduino compatibility code is moved to "arduino_compat" subdir

CMakeLists.txt

@@ -24,11 +24,14 @@ set(PROJECT_SOURCES
         z21.h
         z21.cpp
 
-        arduinocompat.h
-        arduinocompat.cpp
+        arduino_compat/WProgram.h
+        arduino_compat/EEPROM.h
+        arduino_compat/arduinocompat.h
+        arduino_compat/arduinocompat.cpp
 
-        WProgram.h
-        EEPROM.h
+        z21library/z21header.h
+        z21library/z21.h
+        z21library/z21.cpp
 )
 
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
@@ -54,6 +57,8 @@ else()
     endif()
 endif()
 
+target_include_directories(Z21ServerEmulator PRIVATE z21library arduino_compat)
+
 target_link_libraries(Z21ServerEmulator PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Network)
 
 set_target_properties(Z21ServerEmulator PROPERTIES

arduino_compat/EEPROM.h

@@ -6,6 +6,6 @@
  * This header is provided to use Z21 Library without source modifications
  */
 
-#include "arduinocompat.h"
+#include "arduino_compat/arduinocompat.h"
 
 #endif // EEPROM_H

arduino_compat/WProgram.h

@@ -6,6 +6,6 @@
  * This header is provided to use Z21 Library without source modifications
  */
 
-#include "arduinocompat.h"
+#include "arduino_compat/arduinocompat.h"
 
 #endif // WPROGRAM_H