Function esp_idf_hal::sys::gpio_config

source · 
pub unsafe extern "C" fn gpio_config(
    pGPIOConfig: *const gpio_config_t
) -> i32
Expand description

@brief GPIO common configuration

   Configure GPIO's Mode,pull-up,PullDown,IntrType

@param pGPIOConfig Pointer to GPIO configure struct

@return - ESP_OK success - ESP_ERR_INVALID_ARG Parameter error