Hello Everybody ,
In TimerJiffy Timer provided by TimerM component in tinyos-1.x, how many ticks are considered as one second? I have read in "Flexible Hardware Abstractions for Wireless Sensor Networks" Poster paper ( http://www.tkn.tu-berlin.de/publications/papers/handziski_sensys.pdf) that, TimerJiffy gives 30.5 micro-second accuracy. In TEP-102 document page : http://www.tinyos.net/tinyos-2.x/doc/html/tep102.html, it is mentioned that, in TimerMicro no. of ticks/second as 1048576. Is this TimerMicro is same as TimerJiffy in Tinyos-1.x ? I'm looking for a Timer with Micro-second accuracy in Tinyos-1.x. Following text from TEP-102 document: "Precision is expressed as an empty type -- TMilli, T32khz, and TMicro -- written in the standard Timer.h header like this: typedef struct { } TMilli; // 1024 ticks per second typedef struct { } T32khz; // 32768 ticks per second typedef struct { } TMicro; // 1048576 ticks per second" Any kind of help is appreciated.Thanks in advacne. Thanks-- Madhu Mudigonda
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