A Robust and Space-Efficient Stack Management Method for Wireless Sensor Network OS with Scarce Hardware Resources
Due to such requirements as low power consumption and low cost, sensor nodes commonly do not include advanced H/W features.The absence of the features such as the memory management unit enforces several tasks to ankle-and-wrist-cuffs share a memory address domain on a small data memory space (1 ~ 16 KB).It exposes each task to the stack overflow