1 files changed, 64 insertions, 0 deletions
diff --git a/src/libs/lvgl/CMakeLists.txt b/src/libs/lvgl/CMakeLists.txt
new file mode 100644
index 00000000..4f9d8257
--- /dev/null
+++ b/src/libs/lvgl/CMakeLists.txt
@@ -0,0 +1,64 @@
+if(ESP_PLATFORM)
+
+file(GLOB_RECURSE SOURCES src/*.c)
+
+idf_component_register(SRCS ${SOURCES}
+                       INCLUDE_DIRS . src
+                       REQUIRES main)
+
+target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_CONF_INCLUDE_SIMPLE")
+
+if (CONFIG_LV_MEM_CUSTOM)
+    if (CONFIG_LV_MEM_CUSTOM_ALLOC)
+        target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_MEM_CUSTOM_ALLOC=${CONFIG_LV_MEM_CUSTOM_ALLOC}")
+    endif()
+
+    if (CONFIG_LV_MEM_CUSTOM_FREE)
+        target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_MEM_CUSTOM_FREE=${CONFIG_LV_MEM_CUSTOM_FREE}")
+    endif()
+endif()
+
+if (CONFIG_LV_TICK_CUSTOM)
+    if (CONFIG_LV_TICK_CUSTOM_SYS_TIME_EXPR)
+        target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_TICK_CUSTOM_SYS_TIME_EXPR=${CONFIG_LV_TICK_CUSTOM_SYS_TIME_EXPR}")
+    endif()
+endif()
+
+if (CONFIG_LV_USER_DATA_FREE)
+    target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_USER_DATA_FREE=${CONFIG_LV_USER_DATA_FREE}")
+endif()
+
+if (CONFIG_LV_ATTRIBUTE_FAST_MEM_USE_IRAM)
+    target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DLV_ATTRIBUTE_FAST_MEM=IRAM_ATTR")
+endif()
+
+elseif(ZEPHYR_BASE)
+
+if(CONFIG_LVGL)
+
+zephyr_include_directories(${ZEPHYR_BASE}/lib/gui/lvgl)
+
+target_include_directories(lvgl INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
+
+zephyr_compile_definitions(LV_CONF_KCONFIG_EXTERNAL_INCLUDE=<autoconf.h>)
+
+zephyr_compile_definitions_ifdef(CONFIG_LV_MEM_CUSTOM
+    LV_MEM_CUSTOM_ALLOC=${CONFIG_LV_MEM_CUSTOM_ALLOC}
+    )
+zephyr_compile_definitions_ifdef(CONFIG_LV_MEM_CUSTOM
+    LV_MEM_CUSTOM_FREE=${CONFIG_LV_MEM_CUSTOM_FREE}
+    )
+zephyr_compile_definitions_ifdef(CONFIG_LV_TICK_CUSTOM
+    LV_TICK_CUSTOM_SYS_TIME_EXPR=${CONFIG_LV_TICK_CUSTOM_SYS_TIME_EXPR}
+    )
+
+zephyr_library()
+
+file(GLOB_RECURSE SOURCES src/*.c)
+zephyr_library_sources(${SOURCES})
+
+endif() # CONFIG_LVGL
+
+else()
+message(FATAL_ERROR "Unknown platform.")
+endif()