zfpga_stm32_transparent/usrc/service/device_info.cpp

#include "device_info.hpp"
void device_info_init() {}

void device_info_get_sn(sn_t* device_id) {
  static cpu_id_t cpu_id;
  zaf_id_get_cpu_id(&cpu_id);
  device_id->sn0 = cpu_id.id[0] | (cpu_id.id[1] << 8) | (cpu_id.id[2] << 16) | (cpu_id.id[3] << 24);
  device_id->sn1 = cpu_id.id[4] | (cpu_id.id[5] << 8) | (cpu_id.id[6] << 16) | (cpu_id.id[7] << 24);
  device_id->sn2 = cpu_id.id[8] | (cpu_id.id[9] << 8) | (cpu_id.id[10] << 16) | (cpu_id.id[11] << 24);
  return;
}