samples: mesh_badge: fix temperature format

The sensor API returns the temperature in celsisus degree. The Bluetooth
temperature characteristics uses M = 1, d = -2, b = 0, which corresponds
to a resolution of 0.01 degree. This means that the value returned by
sensor_value_to_double has to be multiplied by 100.

Signed-off-by: Aurelien Jarno <[email protected]>

Author: aurel32

samples/boards/reel_board/mesh_badge/src/mesh.c

@@ -213,7 +213,7 @@ static void sens_temperature_celsius_fill(struct net_buf_simple *msg)
 	hdr.prop_id = SENS_PROP_ID_PRESENT_DEVICE_TEMP;
 
 	get_hdc1010_val(val);
-	temp_degrees = sensor_value_to_double(&val[0]);
+	temp_degrees = sensor_value_to_double(&val[0]) * 100;
 
 	net_buf_simple_add_mem(msg, &hdr, sizeof(hdr));
 	net_buf_simple_add_le16(msg, temp_degrees);