SourceVu will show references to ledc_set_fade_time_and_start() from the following samples and libraries:
Symbols ![]()
loading...
Files ![]()
loading...
ledc_set_fade_time_and_start() function
A thread-safe API to set and start LEDC fade function, with a limited time.
Syntax
esp_err_t ledc_set_fade_time_and_start(ledc_mode_t speed_mode,
ledc_channel_t channel,
uint32_t target_duty,
uint32_t max_fade_time_ms,
ledc_fade_mode_t fade_mode);
Implemented in ![]()
ledc.c:1587
Return value
- ESP_OK Success - ESP_ERR_INVALID_ARG Parameter error - ESP_ERR_INVALID_STATE Channel not initialized - ESP_FAIL Fade function init error
Notes
Call ledc_fade_func_install() once, before calling this function. For ESP32, hardware does not support any duty change while a fade operation is running in progress on that channel. Other duty operations will have to wait until the fade operation has finished.