serial_mouse: Add initial files

converter/serial_mouse/serial_mouse.c

@@ -0,0 +1,21 @@
+/*
+Copyright 2022 Jun Wako <wakojun@gmail.com>
+*/
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "debug.h"
+#include "serial_mouse.h"
+
+
+void hook_early_init(void)
+{
+    debug_enable = true;
+    debug_mouse = true;
+    serial_mouse_init();
+}
+
+void hook_main_loop(void)
+{
+    serial_mouse_task();
+}