#pragma once #include "znordic.h" typedef struct { uint8_t sn[14]; } sn_t; void device_info_read_sn(sn_t *sn); uint16_t device_info_read_blestack_version(void); uint16_t device_info_read_bootloader_version(void); uint16_t device_info_read_firmware_version(void); uint16_t device_info_read_hardware_version(void);