bool allow_svhandler_flash_sector(const FlashSector* sector) {
  return sector->use == FLASH_STORAGE1 ||
         sector->use == FLASH_STORAGE2 ||
         sector->use == FLASH_STORAGE3 ||
         sector->use == FLASH_UNUSED0 ||
         sector->use == FLASH_APP;
}
bool allow_svhandler_flash_sector(const FlashSector* sector) {
  return sector->use == FLASH_STORAGE1 ||
         sector->use == FLASH_STORAGE2 ||
         sector->use == FLASH_STORAGE3 ||
         sector->use == FLASH_UNUSED0 ||
         sector->use == FLASH_APP;
}