pwm.h File Reference

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Macros
PWM polarity flags
The PWM_POLARITY_* flags are used with pwm_pin_set_cycles(), pwm_pin_set_usec(), pwm_pin_set_nsec() or pwm_pin_configure_capture() to specify the polarity of a PWM pin.
#define	PWM_POLARITY_NORMAL   (0 << 0)
#define	PWM_POLARITY_INVERTED   (1 << 0)

Macro Definition Documentation

PWM_POLARITY_INVERTED

#define PWM_POLARITY_INVERTED   (1 << 0)

PWM pin inverted polarity (active-low pulse).

PWM_POLARITY_NORMAL

#define PWM_POLARITY_NORMAL   (0 << 0)

PWM pin normal polarity (active-high pulse).