refactored to multiple games implementation

CMakeLists.txt

@@ -41,6 +41,8 @@ pico_sdk_init()
 
 add_executable(basic1 
     basic1.cpp 
+    lib/input_manager.cpp
+    games/tic_tac_toe.cpp
     lib/st7796/st7796.c 
     lib/ft6336u/ft6336u.c 
     lib/sd_card/sd_card.c 
@@ -75,6 +77,8 @@ target_link_libraries(basic1
 # Add the standard include files to the build
 target_include_directories(basic1 PRIVATE
     ${CMAKE_CURRENT_LIST_DIR}
+    ${CMAKE_CURRENT_LIST_DIR}/games
+    ${CMAKE_CURRENT_LIST_DIR}/lib
     ${CMAKE_CURRENT_LIST_DIR}/lib/fatfs/source
     ${CMAKE_CURRENT_LIST_DIR}/lib/st7796
     ${CMAKE_CURRENT_LIST_DIR}/lib/ft6336u