RPIO.PWM to control servos. All the time, the
PWM.add_channel_pulse(dma_channel, gpio, start, width) method is called, text about the change is displayed (see image). I know there is a way (&> /dev/null) to hide all the output, but I don't want to hide the entire Python script's output, only the output displayed by the
PWM.add_channel_pulse(dma_channel, gpio, start, width).
You will have to edit the source to remove the line and then rebuild.
The line is in the file source/c_pwm/pwm.c in the source directory.
Remove line 458 of pwm.c
log_debug("add_channel_pulse: channel=%d, gpio=%d, start=%d, width=%d\n", channel, gpio, width_start, width);
There are other log_debug lines in the code. It's odd that just the one appears to come to the screen.