Hi, It seems the only method supported by TEP 103 to determine an empty LogStorage log is to perform a read and receive 0 bytes in return. Is this a correct assessment?
I can't find where TEP 103 specifies the initial read position of a log, such as after reboot but before the first call to LogRead.read(). The closest I can find is from the first para of 3.3: "Such logging should be reliable (a mote crash should not lose data)." Is this a strong enough pronouncement to indicate that implementations must explicitly set an initial read position to the start of the oldest record in the log? What's the best practice for initially configuring the various Block/Log/Config storage components' volumes, especially in a moderate volume production setting? I'm currently thinking a separate program needs to do intitial setup before the main application is installed. Thanks, Steve _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
