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ledc_channel_config_t struct
Configuration parameters of LEDC channel for ledc_channel_config function
Syntax
typedef struct
{
int gpio_num;
ledc_mode_t speed_mode;
ledc_channel_t channel;
ledc_intr_type_t intr_type;
ledc_timer_t timer_sel;
uint32_t duty;
int hpoint;
ledc_sleep_mode_t sleep_mode;
struct {
unsigned int output_invert: 1;
} flags;
} ledc_channel_config_t;
Fields
Field
Declared as
Description
int
the LEDC output gpio_num, if you want to use gpio16, gpio_num = 16.
LEDC speed speed_mode, high-speed mode (only exists on esp32) or low-speed mode.
configure interrupt, Fade interrupt enable or Fade interrupt disable.
Select the timer source of channel (0 - LEDC_TIMER_MAX-1).
uint32_t
LEDC channel duty, the range of duty setting is [0, (2**duty_resolution)].
int
LEDC channel hpoint value, the range is [0, (2**duty_resolution)-1].
choose the desired behavior for the LEDC channel in Light-sleep.