diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9777b31
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# ESP-IDF default build directory
+build
+sdkconfig
+
+# VIM files
+*.swp
+*.swo
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 3fe9c1b..9eb7ec4 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -1,2 +1,2 @@
-idf_component_register(SRCS "armchair.c"
+idf_component_register(SRCS "main.cpp"
                     INCLUDE_DIRS ".")
diff --git a/main/armchair.c b/main/armchair.c
deleted file mode 100644
index 7b66f33..0000000
--- a/main/armchair.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <stdio.h>
-
-void app_main(void)
-{
-
-}
diff --git a/main/main.cpp b/main/main.cpp
new file mode 100644
index 0000000..d5e92e0
--- /dev/null
+++ b/main/main.cpp
@@ -0,0 +1,18 @@
+extern "C"
+{
+#include <stdio.h>
+#include <esp_system.h>
+#include <esp_event.h>
+#include <nvs_flash.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "driver/gpio.h"
+#include "esp_log.h"
+#include "sdkconfig.h"
+}
+
+extern "C" void app_main(void)
+{
+
+
+}