PWMConfig Struct Reference

Type of a PWM driver configuration structure. More...

#include <hal_pwm_lld.h>

Collaboration diagram for PWMConfig:

Data Fields
uint32_t	frequency
	Timer clock in Hz.
pwmcnt_t	period
	PWM period in ticks.
pwmcallback_t	callback
	Periodic callback pointer.
PWMChannelConfig	channels [PWM_CHANNELS]
	Channels configurations.

Detailed Description

Type of a PWM driver configuration structure.

Definition at line 105 of file hal_pwm_lld.h.

Field Documentation

frequency

uint32_t PWMConfig::frequency

Timer clock in Hz.

Note

The low level can use assertions in order to catch invalid frequency specifications.

Definition at line 111 of file hal_pwm_lld.h.

period

pwmcnt_t PWMConfig::period

PWM period in ticks.

Note

The low level can use assertions in order to catch invalid period specifications.

Definition at line 117 of file hal_pwm_lld.h.

Referenced by pwmStart().

callback

pwmcallback_t PWMConfig::callback

Periodic callback pointer.

Note

This callback is invoked on PWM counter reset. If set to NULL then the callback is disabled.

Definition at line 123 of file hal_pwm_lld.h.

Referenced by pwmDisablePeriodicNotification(), and pwmEnablePeriodicNotification().

channels

PWMChannelConfig PWMConfig::channels[PWM_CHANNELS]

Channels configurations.

Definition at line 127 of file hal_pwm_lld.h.

Referenced by pwmDisableChannelNotification(), and pwmEnableChannelNotification().