Function esp_idf_svc::hal::sys::i2c_get_timeout

source ยท 
pub unsafe extern "C" fn i2c_get_timeout(
    i2c_num: u32,
    timeout: *mut i32,
) -> i32
Expand description

@brief get I2C timeout value @param i2c_num I2C port number @param timeout pointer to get timeout value @return - ESP_OK Success - ESP_ERR_INVALID_ARG Parameter error