Hello all, it's first time here. I am playing with the TestFtsp application on TinyOS 2.1.1 using MicaZ and the 32KHz timer precision, having an average error of around 100 microseconds in my experiments (3-4 clock ticks).
I have learned that FTSP can have precision in the microsecond range, so I searched the mailing list archives about having that precision in MicaZ platform. They seems contradictory. Here are some of the results: not possible (in TMote) https://www.millennium.berkeley.edu/pipermail/tinyos-help/2010-January/044090.html only 32KHz precision is possible (no HIL component providing T32khz) http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2009-February/038482.html possible with 1.21 microsecond average error after bug fix: http://mail.millennium.berkeley.edu/pipermail/tinyos-devel/2008-August/003364.html ported microsecond FTSP in MicaZ (possible) http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2008-March/031906.html Can I confirm if it is really possible or not to have microsecond precision of FTSP in MicaZ? If it's possible, can you help me with the steps on how to change the TestFtsp application in order to support it? It looks like the supported is only the TMilli and T32KHz precision. Any help would be appreciated. Thank You! - RB _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
