sorry for repeatingbut Some news about porting on firmware E?
I'm seeing something similar on my SD940. I've started looking through the USB remote code in kbd.c and tried a few things without much success. The delay is exactly 10 seconds unless I toggle the USB power - which makes me think its a timeout problem. I'll keep looking.
The delay is exactly 10 seconds
Quote from: waterwingz on 06 / October / 2011, 17:46:05The delay is exactly 10 secondsIf the CHDK code is similar to the SDM code, it is indeed a time-out. It means that it has not detected USB going low (or USB has NOT gone low).
Tell me if I can help out and test something. Though I don't even know what kbd.c is (some source file I guess?) so I might not be of so much help here.
I have the script running (thanks!) but I still get the long lag before the shot fires.
I'm discovering fun things like hard coded timing loops (for the sync delay function) that will change in duration if the ARM processor has a different clock speed from one camera model to another.
This is true, how else would you get delays of less than 10 msec ?
A #define in a setup file (like camera.h) or at least at the top of the source file, hopefully with a descriptive name and maybe even a comment about how to determine the correct value, is usually a polite way to handle something like this.
My experience is that people are quick to ask but extremely reluctant to act.
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