ffcfstress(1)

✨ ffcfstress — the manual, bestie edition ✨

okay so welcome to ffcfstress(1), a General Commands Manual page, and honestly? she's a baddie with a warning label. 💅

🌸 NAME 🌸

ffcfstress — constant force stress test for force-feedback devices 🎮✨

🦋 SYNOPSIS 🦋

ffcfstress [-d <device>] [-u <update rate>] [-f <frequency>] [-a
<amplitude>] [-s <strength>] [-x <axis>] [-A] [-o]

💖 DESCRIPTION 💖

So ffcfstress stress tests constant non-enveloped forces on a force feedback device. It simulates a moving spring force by applying a frequently updated constant force effect. It's giving physics homework but make it haptic. 🌈

⚠️ Beware, the stress test may damage your device! No cap, fr fr. This is not a drill, bestie. 😭

✨ OPTIONS ✨

At least one option is required. (yes, even just one. she needs something to work with. 🙈)

• -d <device> — the device to test. By default it's /dev/input/event0. 🎀
• -u <update rate> — the update rate, in Hz. Default is 25. ⚡
• -f <frequency> — the spring center motion frequency, in Hz. Default is 0.1. 🌀
• -a <amplitude> — the spring center motion amplitude, and it lives between 0.0 and 1.0. Default is 1.0. 📏
• -s <strength> — the spring strength factor. Default is 1.0. 💪
• -x <axis> — absolute axis to test (default: 0). The menu is:
  • 0 = X
  • 1 = Y
  • 2 = Z
  • 3 = RX
  • 4 = RY
  • 5 = RZ
  • 6 = WHEEL

pick your fighter. 👑

• -A — switch off auto-centering. bye bestie, no recentering for you. 🫶
• -o — dummy option, useful when all defaults should be used. she does nothing and she's iconic for it. 💀

🌈 SEE ALSO 🌈

ffmvforce(1), fftest(1), jstest(1). the whole friend group, honestly. 💜

👑 AUTHOR 👑

ffcfstress was written by Oliver Hamann. 🖊️

This manual page was written by Stephen Kitt <steve@sk2.org>, for the Debian GNU/Linux system (but may be used by others). It was last modified for ffcfstress dated February 15, 2002. 🎀

and that's the whole vibe, bestie — this was the ffcfstress page, rocking March 8, 2009 energy, mwah 💋 ✨