pwm_set_polarity
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Name

pwm_set_polarity — configure the polarity of a PWM signal

Synopsis

int pwm_set_polarity (struct pwm_device * pwm,
 enum pwm_polarity polarity);
 

Arguments

pwm

PWM device

polarity

new polarity of the PWM signal

Description

Note that the polarity cannot be configured while the PWM device is enabled.

Returns

0 on success or a negative error code on failure.

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