-------- ffcfstress - Force Feedback: Constant Force Stress Test -------- Description: This program is for stress testing constant non-enveloped forces on a force feedback device via the event interface. It simulates a moving spring force by a frequently updated constant force effect. BE CAREFUL IN USAGE, YOUR DEVICE MAY GET DAMAGED BY THE STRESS TEST! Usage: ffcfstress <option> [<option>...] Options: -d <string> device name (default: /dev/input/event0) -u <double> update rate in Hz (default: 25.00) -f <double> spring center motion frequency in Hz (default: 0.10) -a <double> spring center motion amplitude 0.0..1.0 (default: 1.00) -s <double> spring strength factor (default: 1.00) -x <int> absolute axis to test (default: 0=X) (0 = X, 1 = Y, 2 = Z, 3 = RX, 4 = RY, 5 = RZ, 6 = WHEEL) -A switch off auto-centering -o dummy option (useful because at least one option is needed)

-------- ffcfstress - Force Feedback: Constant Force Stress Test -------- Description: This program is for stress testing constant non-enveloped forces on a force feedback device via the event interface. It simulates a moving spring force by a frequently updated constant force effect. BE CAREFUL IN USAGE, YOUR DEVICE MAY GET DAMAGED BY THE STRESS TEST! Usage: ffcfstress <option> [<option>...] Options: -d <string> device name (default: /dev/input/event0) -u <double> update rate in Hz (default: 25.00) -f <double> spring center motion frequency in Hz (default: 0.10) -a <double> spring center motion amplitude 0.0..1.0 (default: 1.00) -s <double> spring strength factor (default: 1.00) -x <int> absolute axis to test (default: 0=X) (0 = X, 1 = Y, 2 = Z, 3 = RX, 4 = RY, 5 = RZ, 6 = WHEEL) -A switch off auto-centering -o dummy option (useful because at least one option is needed)