some cleanup

Firmware/components/sdk-esp/CMakeLists.txt

@@ -2,4 +2,20 @@ idf_component_register()
 
 add_subdirectory("${CMAKE_CURRENT_LIST_DIR}/../../sdk" cb-sdk-build)
 
-target_link_libraries(${COMPONENT_LIB} INTERFACE cardboy_sdk cardboy_sdk)
+target_link_libraries(${COMPONENT_LIB}
+        INTERFACE
+        cardboy_sdk
+        cardboy_apps
+)
+
+target_compile_definitions(${COMPONENT_LIB}
+        INTERFACE
+        CARDBOY_SDK_BACKEND_HEADER=\"cardboy/backend/esp_backend.hpp\"
+        CARDBOY_SDK_ACTIVE_BACKEND_TYPE=cardboy::backend::EspBackend
+)
+
+target_include_directories(${COMPONENT_LIB}
+        INTERFACE
+        ${CMAKE_CURRENT_LIST_DIR}/../../main/include
+)
+target_compile_options(${COMPONENT_LIB} INTERFACE -fjump-tables -ftree-switch-conversion)