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Ethernet LDD potential bug

Question asked by Peter Liedholm on May 8, 2014



I am using CodeWarrior 10.6 and Processor Expert to generate Ethernet LDD. The code supplied runs on TWR-K60N512 and in just a few seconds reproduce my problem.


Problem is that I get one more OnFrameTransmitted than actual SendFrame's. When this occurrs it is always when OnFrameTransmitted interrupts an ongoing SendFrame. From a user perspective it is easy to say that I don't want more completed frame receipts than what I have scheduled for sending, but finding logical explanation to it is harder.


Please have a try on attached project and se for yourself! More info in main.c on steps to reproduce problem.




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