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 ...can I play a computer game during a competition, while i'm suppposed to operate the robot? - Gal Longin [more] |
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| ...can I play a computer game during a competition, while i'm suppposed to operate the robot? - Gal Longin [more] |
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High CPU Usage in LabVIEW even with Basic Code
Our team has been having trouble with excessive CPU utilization of the basic FIRST supplied VI's. Even the basic code with vision turned off when deployed (not in debug mode), uses up 60% of the processor. Reading analog values and setting PWM outputs on the FPGA seems to be nearly as demanding as image processing. Given that I/O was handled easily on the old PIC, I assume there must be something wrong, either with the FRC libraries or with my teams specific version of them. I was wondering if anyone has an idea on how to fix this, and if this is a problem for other teams.
Also, when the CPU load is high, we get intermittent "no code" displays on the driver station |
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