hi everyone
I had spend about several months for building a component which is used for communicate with a pulsecard by ethernet. The component is build as rt component ,now it can be talk with pulsecard successfully.But several hours later,there will be a kernel panic happened. Since I am not familiar with RTAI and Linux kernel modules ,So I want to know what would you do when you meet this kind of question. What should I do ? If someone is interest with my project and Know how to solve this problem , Please contact me,I am very eager to have a like-minded partners. The main ideas of this component is that pass the interpolation data to pulsecard via Ethernet , pulsecard generate the pulse according to the count of pulses get form Ethernet every interpolation cycle and then drive the motor. The pulsecard code is in the mail attachment. Add component function "update_pos" to servo thread with thread period 1000000ns. Link the computer wiht another one which with software "Wireshark" or other software function-like installed by ethernet and ethernet switch. You will receive the Mac frame by wireshark. In my test, the kernel will enter into panic after several hours.But I can't find the reasion.So help me~ In addition ,if someone is interest in or need the component,Email me~,we can develop it with each other~ Thanks~ best recards paul
PulseCard.c
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