Function esp_idf_svc::sys::gpio_dump_io_configuration

source ยท 
pub unsafe extern "C" fn gpio_dump_io_configuration(
    out_stream: *mut __sFILE,
    io_bit_mask: u64,
) -> i32
Expand description

@brief Dump IO configuration information to console

@param out_stream IO stream (e.g. stdout) @param io_bit_mask IO pin bit mask, each bit maps to an IO

@return

  • ESP_OK Success
  • ESP_ERR_INVALID_ARG Parameter error