YAFFS Direct：脱离Linux、Wince等操作系统的Yaffs，没有那些系统接口，比较直接，可用于没有操作系统的情况，也可用于UCOS、FreeRTOS等小型系统。-YAFFS Direct，can be used with or without rtos. Simplified code, be easy use. It s great!!!

嵌入式系统实例及源码的详细讲解, 适合于wince的arm嵌入式系统开发.-Instance of the embedded system and gave a detailed account of the source, suitable for wince arm embedded system development.