PWM_POLARITY enumeration (pwm.h)

Represents the Pulse Width Modulation (PWM) signal level polarity with respect to the duty cycle.

Syntax

typedef enum _PWM_POLARITY {
  PWM_ACTIVE_HIGH,
  PWM_ACTIVE_LOW
} PWM_POLARITY;

Constants

PWM_ACTIVE_HIGH Active High.
PWM_ACTIVE_LOW Active Low.

Requirements

Requirement	Value
Minimum supported client	Windows 10 [desktop apps only]
Minimum supported server	Windows Server 2016 [desktop apps only]
Minimum KMDF version	1.19
Minimum UMDF version	2.19
Header	pwm.h (include Pwm.h)

See also

IOCTL_PWM_PIN_GET_POLARITY

IOCTL_PWM_PIN_SET_POLARITY

PWM_PIN_GET_POLARITY_OUTPUT

PWM_PIN_SET_POLARITY_INPUT