Last_letter_msgs::SimPWM Jo圜onverter::mixer(double * input, int mixerid)Ĭhannels.value = (unsigned int)(input*500 + 1500) Ĭhannels.value = (unsigned int)(input*500+ 1500) // Aileron channelĬhannels.value = (unsigned int)(input*500+ 1500) // Elevator channelĬhannels.value = (unsigned int)((input. ROS_DEBUG("joy2chan: Publishing channels") Pub = n.advertise("rawPWM",1) // Read the controller configuration parameters from the HID.yaml file Sub = n.subscribe("joy",1,&Jo圜onverter::joy2chan,this) Jo圜onverter::Jo圜onverter(ros::NodeHandle n) Last_letter_msgs::SimPWM mixer(double * input, int mixerid) Judging by the debug messages I inserted in the code, it looks like the callback is entered once, runs properly and then crashes at some point between its end and its next call. Enjoy the flexibility of Python with the speed of compiled code. Reverting to version 4.4.2-6mdv the problem disappears. When I add the debug option (-d) to /etc/sysconfig/rsyslog, however, I get the result as per attachment. My node dies consistently after processing one message and I can't make any sense of what is going on. SciPy wraps highly-optimized implementations written in low-level languages like Fortran, C, and C++. Starting system logger: stack smashing detected : rsyslogd terminated. I use the joystick Joy package to generate joy messages and process them with a node I wrote.
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