PWM capabilities and limitations for ESP32. More...

#include <EspTypes_PWM.h>

Public Member Functions
	hf_pwm_capabilities_t () noexcept

Public Attributes
uint8_t	num_channels
	Number of PWM channels (8 for ESP32)

uint8_t	num_timers
	Number of timer groups (4 for ESP32)

uint8_t	max_resolution_bits
	Maximum resolution bits (14 for ESP32)

uint32_t	max_frequency_hz
	Maximum supported frequency.

uint32_t	min_frequency_hz
	Minimum supported frequency.

bool	supports_fade
	Hardware fade support.

bool	supports_sleep_retention
	Sleep retention support.

bool	supports_complementary
	Complementary outputs (software)

bool	supports_deadtime
	Deadtime insertion (software)

bool	supports_phase_shift
	Phase shifting support.

uint8_t	available_clock_sources
	Number of available clock sources.

Detailed Description

PWM capabilities and limitations for ESP32.

Static capability information for runtime feature detection.

Constructor & Destructor Documentation

◆ hf_pwm_capabilities_t()

hf_pwm_capabilities_t::hf_pwm_capabilities_t ( )

inlinenoexcept

Member Data Documentation

◆ available_clock_sources

uint8_t hf_pwm_capabilities_t::available_clock_sources

Number of available clock sources.

◆ max_frequency_hz

uint32_t hf_pwm_capabilities_t::max_frequency_hz

Maximum supported frequency.

◆ max_resolution_bits

uint8_t hf_pwm_capabilities_t::max_resolution_bits

Maximum resolution bits (14 for ESP32)

◆ min_frequency_hz

uint32_t hf_pwm_capabilities_t::min_frequency_hz

Minimum supported frequency.

◆ num_channels

uint8_t hf_pwm_capabilities_t::num_channels

Number of PWM channels (8 for ESP32)

◆ num_timers

uint8_t hf_pwm_capabilities_t::num_timers

Number of timer groups (4 for ESP32)

◆ supports_complementary

bool hf_pwm_capabilities_t::supports_complementary

Complementary outputs (software)

◆ supports_deadtime

bool hf_pwm_capabilities_t::supports_deadtime

Deadtime insertion (software)

◆ supports_fade

bool hf_pwm_capabilities_t::supports_fade

Hardware fade support.

◆ supports_phase_shift

bool hf_pwm_capabilities_t::supports_phase_shift

Phase shifting support.

◆ supports_sleep_retention

bool hf_pwm_capabilities_t::supports_sleep_retention

Sleep retention support.

The documentation for this struct was generated from the following file:

inc/mcu/esp32/utils/EspTypes_PWM.h

Public Member Functions

Public Attributes