Hi All I am trying to implement a clustering algorithm and for that I want to make sure that the Receive mechanism applies only to the clusterhead.
Regular Nodes: - samples data - Transmit packets every few seconds Clusterhead - samples the data - Receives regular node packets - processes the data (including its own as well as received) - then transmits to the base station its results Since they both have the same sampling process I want to have the same code and just switch behavior at time intervals on whether its a clusterhead or just a regular node. I have two questions: 1. How do I make sure that the same piece of code behaves differently at different nodes depending on whether its the clusterhead or not ? How do I restrict this receive mechanism to only clusterheads ? 2. How can I get residual energy values in tinyos-2.x ? I want to switch clusterheads within a cluster based on energy values ? Please guide me Thanks Akankshu -- First they ignore you, then they laugh at you, then they fight you, then you win. - Mahatma Gandhi
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