ruuvi_interface_gpio_pwm.h File Reference

#include "ruuvi_driver_error.h"
#include "ruuvi_driver_enabled_modules.h"
#include "ruuvi_interface_gpio.h"
#include <stdbool.h>

Go to the source code of this file.

Functions
rd_status_t	ri_gpio_pwm_init (void)
	Run any necessary initialization for PWM.
rd_status_t	ri_gpio_pwm_uninit (void)
	Uninitialize PWM.
rd_status_t	ri_gpio_pwm_start (const ri_gpio_id_t pin, const ri_gpio_mode_t mode, float *const frequency, float *const duty_cycle)
	Start PWM on given pin at given frequency and duty cycle.
rd_status_t	ri_gpio_pwm_stop (const ri_gpio_id_t pin)
	Stop PWM on given pin.
bool	ri_gpio_pwm_is_init (void)
	Check if PWM is initialized.

Detailed Description

Author

Oleg Protasevich

Date

2020-05-27

Copyright

Ruuvi Innovations Ltd, license BSD-3-Clause.

Pulse Width Modulation control.

Definition in file ruuvi_interface_gpio_pwm.h.