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  4. struct_ff_rumble_effect(9)

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STRUCT FF_RUMBLE_EFF(9) Input Subsystem STRUCT FF_RUMBLE_EFF(9)

NAME

struct_ff_rumble_effect - defines parameters of a periodic force-feedback effect

SYNOPSIS

struct ff_rumble_effect {


  __u16 strong_magnitude;


  __u16 weak_magnitude;
};

MEMBERS

strong_magnitude

magnitude of the heavy motor

weak_magnitude

magnitude of the light one

DESCRIPTION

Some rumble pads have two motors of different weight. Strong_magnitude represents the magnitude of the vibration generated by the heavy one.

COPYRIGHT

April 2023 Kernel Hackers Manual 2.6.