---
name: "struct_ff_condition_effect"
section: "9"
platform: "linux"
package: "linux-manual-3.2"
version: "3.2.78-1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/struct_ff_condition_effect"
---

# struct\_ff\_condition\_effect(9)

defines a spring or friction force-feedback effect

## NAME

struct\_ff\_condition\_effect - defines a spring or friction force-feedback effect

## SYNOPSIS

```
struct ff_condition_effect {
  __u16 right_saturation;
  __u16 left_saturation;
  __s16 right_coeff;
  __s16 left_coeff;
  __u16 deadband;
  __s16 center;
};
```

## MEMBERS

right\_saturation

maximum level when joystick moved all way to the right

left\_saturation

same for the left side

right\_coeff

controls how fast the force grows when the joystick moves to the right

left\_coeff

same for the left side

deadband

size of the dead zone, where no force is produced

center

position of the dead zone

## COPYRIGHT