• chip_name : tm1638_info_s
• data_conf : tm1638_handle_s
• debug_print : tm1638_handle_s
• delay_ms : tm1638_handle_s
• display_conf : tm1638_handle_s
• driver_version : tm1638_info_s
• inited : tm1638_handle_s
• interface : tm1638_info_s
• manufacturer_name : tm1638_info_s
• max_current_ma : tm1638_info_s
• spi_deinit : tm1638_handle_s
• spi_init : tm1638_handle_s
• spi_read : tm1638_handle_s
• spi_write : tm1638_handle_s
• supply_voltage_max_v : tm1638_info_s
• supply_voltage_min_v : tm1638_info_s
• temperature_max : tm1638_info_s
• temperature_min : tm1638_info_s