Project restructuring (fixes macOS builds) (#198)

- Create `Include/` folder for all main projects
- Fix some issues here and there (found while moving things)
- All includes are now in `Tactility/` subfolder and must be included with that prefix. This fixes issues with clashing POSIX headers (e.g. `<semaphore.h>` versus Tactility's `Semaphore.h`)

TactilityHeadless/CMakeLists.txt

@@ -13,7 +13,7 @@ if (DEFINED ENV{ESP_IDF_VERSION})
 
     idf_component_register(
         SRCS ${SOURCE_FILES}
-        INCLUDE_DIRS "Source/"
+        INCLUDE_DIRS "Include/"
         PRIV_INCLUDE_DIRS "Private/"
         REQUIRES ${REQUIRES_LIST}
     )
@@ -25,31 +25,29 @@ if (DEFINED ENV{ESP_IDF_VERSION})
         fatfs_create_spiflash_image(data "${CMAKE_CURRENT_SOURCE_DIR}/../Data/data" FLASH_IN_PROJECT PRESERVE_TIME)
     endif()
 
-    add_definitions(-DESP_PLATFORM)
-
     if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
         target_compile_options(${COMPONENT_LIB} PUBLIC -Wno-unused-variable)
     endif()
 else()
     file(GLOB_RECURSE SOURCES "Source/*.c*")
-    file(GLOB_RECURSE HEADERS "Source/*.h*")
 
     add_library(TactilityHeadless OBJECT)
     target_sources(TactilityHeadless
         PRIVATE ${SOURCES}
-        PUBLIC ${HEADERS}
     )
 
     include_directories(
         Private/
+        Include/
     )
 
     target_include_directories(TactilityHeadless
-        PUBLIC Source/
+        PUBLIC Include/
     )
 
     add_definitions(-D_Nullable=)
     add_definitions(-D_Nonnull=)
+
     target_link_libraries(TactilityHeadless
         PUBLIC TactilityCore
         PUBLIC freertos_kernel