PWM_GET_RELATIVE_DUT(9)            Pulse-Width Modulation (PWM)           PWM_GET_RELATIVE_DUT(9)



NAME
       pwm_get_relative_duty_cycle - Get a relative duty cycle value

SYNOPSIS
       unsigned int pwm_get_relative_duty_cycle(const struct pwm_state * state,
                                                unsigned int scale);

ARGUMENTS
       state
           PWM state to extract the duty cycle from

       scale
           target scale of the relative duty cycle

DESCRIPTION
       This functions converts the absolute duty cycle stored in state (expressed in nanosecond)
       into a value relative to the period.

       For example if you want to get the duty_cycle expressed in percent, call:

       pwm_get_state(pwm, state); duty = pwm_get_relative_duty_cycle(state, 100);

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   PWM_GET_RELATIVE_DUT(9)