Struct esp_idf_svc::sys::ledc_timer_config_t

#[repr(C)]
pub struct ledc_timer_config_t {
    pub speed_mode: u32,
    pub duty_resolution: u32,
    pub timer_num: u32,
    pub freq_hz: u32,
    pub clk_cfg: u32,
    pub deconfigure: bool,
}

@brief Configuration parameters of LEDC timer for ledc_timer_config function

Fields

speed_mode: u32

< LEDC speed speed_mode, high-speed mode (only exists on esp32) or low-speed mode

duty_resolution: u32

< LEDC channel duty resolution

timer_num: u32

< The timer source of channel (0 - LEDC_TIMER_MAX-1)

freq_hz: u32

< LEDC timer frequency (Hz)

clk_cfg: u32

< Configure LEDC source clock from ledc_clk_cfg_t. Note that LEDC_USE_RC_FAST_CLK and LEDC_USE_XTAL_CLK are non-timer-specific clock sources. You can not have one LEDC timer uses RC_FAST_CLK as the clock source and have another LEDC timer uses XTAL_CLK as its clock source. All chips except esp32 and esp32s2 do not have timer-specific clock sources, which means clock source for all timers must be the same one.

deconfigure: bool

< Set this field to de-configure a LEDC timer which has been configured before Note that it will not check whether the timer wants to be de-configured is binded to any channel. Also, the timer has to be paused first before it can be de-configured. When this field is set, duty_resolution, freq_hz, clk_cfg fields are ignored.

Trait Implementations

impl Clone for ledc_timer_config_t

fn clone(&self) -> ledc_timer_config_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ledc_timer_config_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for ledc_timer_config_t

fn default() -> ledc_timer_config_t

Returns the “default value” for a type.

impl Copy for ledc_timer_config_t