void NVSInit(){
	printk("\nNVS init started...\n");

	const struct device *dev_flash;
	dev_flash = device_get_binding(DEVICE_DT_NAME(DT_NODELABEL(mx25r64)));
    	if (!dev_flash) {
        		printk("\n--ERROR: Flash device is not ready--\n");
        		return;
   	 }

	err = flash_write(dev_flash,0,1,1);
	if(err!=0){
		printk("\n--ERROR: Failed to write data.-- \n\r");
		exit(1);
	}
	err = 1;

	err = flash_read(dev_flash,0,1,1);
	if(err!=0){
		printk("\n--ERROR: Failed to read data.-- \n\r");
		exit(1);
	}
	err = 1;
}