how to get GPS_CHAN_PVT info

[stevenlin]

hi all ,

now , i need get gps  latitude and longitude information.

reference nrf9160_gps.c file,it should be do it now ,

how to use driver to get PVT? , 

follow , it can't get message , 

static void gps_handler(struct device *dev, struct gps_trigger *trigger)
{
	static u32_t fix_count;

	ARG_UNUSED(trigger);

	if (++fix_count < 3) {
		return;
	}
...
    gps_channel_get(dev, GPS_CHAN_PVT, &gps_data);

    printk("sucess %f,%f\n",gps_data.pvt.latitude,gps_data.pvt.longitude);
	..
}

[Oivind Nielsen]

printk() does not support double values. Use printf() instead. If you must use printk(), you can use sprintf() to add the value to a string, then print that string using printk().

[stevenlin]

hi Oivind,

thank you for your help.