rustime This is the total amount of time spent executing in kernel mode, expressed in a timeval structure (seconds plus microseconds). I can't really post the whole code here as it amounts to a few hundred lines but I could perhaps extract the relevant bits of code. utime time related functions¶ The utime module provides functions for getting the current time and date, measuring time intervals, and for delays. The fields are interpreted as follows: ruutime This is the total amount of time spent executing in user mode, expressed in a timeval structure (seconds plus microseconds). It's driving me nuts as this a MicroPython port from an old C++ script for an Arduino to decode morse code which worked OK, and I thought it was an ideal project for the Pico. Given times are either in seconds (UNIX epoch. I've tried putting a print() statement in the loop and I can see the old and new values ramping up but they are nearly always the same value hence the diff usually being zero. Changes the access (atime) and modification (mtime) times of a file system object referenced by path. Have I misunderstood the documentation for ticks_ms() or ticks_diff() ? The result I get is usually zero, sometimes one and very occasionally 2. It contains the following members: timet actime. It is used to set timet object that contains a time value. Syntax: char ctime (const timet timer) Parameters: This function accepts single parameter timeptr. The ctime () function returns the string representing the localtime based on the argument timer. OK, maybe I'm being naive but I assumed that if I take the result of utime.ticks_ms() and then did the same again about 60mS later and passed both values into utime.ticks_diff(new, old) I'd get a result which would approximate to 60 (mS). The utimbuf structure is used with the utime function to specify new access and modification times for a file. The ctime () function is define in the time.h header file.
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