Add goflying submodule. Change imports.

.gitmodules

@@ -1,3 +1,6 @@
 [submodule "dump1090"]
 	path = dump1090
 	url = https://github.com/AvSquirrel/dump1090
+[submodule "goflying"]
+	path = goflying
+	url = https://github.com/westphae/goflying

Makefile

@@ -13,8 +13,6 @@ all:
 
 xgen_gdl90:
 	go get -t -d -v ./main ./test ./godump978 ./uatparse ./sensors
-	go get -u github.com/westphae/goflying/ahrs
-	go get -u github.com/westphae/goflying/ahrsweb
 	go build $(BUILDINFO) -p 4 main/gen_gdl90.go main/traffic.go main/gps.go main/network.go main/managementinterface.go main/sdr.go main/ping.go main/uibroadcast.go main/monotonic.go main/datalog.go main/equations.go main/sensors.go main/cputemp.go
 
 fancontrol:

goflying

@@ -0,0 +1 @@
+Subproject commit ba2ef8b155f74b3e7108b98b5ddbc92826b0cec3

main/sensors.go

@@ -9,10 +9,10 @@ import (
 
 	"../sensors"
 
+	"../goflying/ahrs"
+	"../goflying/ahrsweb"
 	"github.com/kidoman/embd"
 	_ "github.com/kidoman/embd/host/all"
-	"github.com/westphae/goflying/ahrs"
-	"github.com/westphae/goflying/ahrsweb"
 )
 
 const (

sensors/bmp280.go

@@ -5,8 +5,8 @@ import (
 	"errors"
 	"time"
 
+	"../goflying/bmp280"
 	"github.com/kidoman/embd"
-	"github.com/westphae/goflying/bmp280"
 )
 
 const (

sensors/mpu9250.go

@@ -5,7 +5,7 @@ import (
 	"log"
 	"time"
 
-	"github.com/westphae/goflying/mpu9250"
+	"../goflying/mpu9250"
 )
 
 const (
@@ -56,7 +56,7 @@ func (m *MPU9250) Read() (T int64, G1, G2, G3, A1, A2, A3, M1, M2, M3 float64, G
 	)
 	data = new(mpu9250.MPUData)
 
-	for data.N==0 && i < 5 {
+	for data.N == 0 && i < 5 {
 		data = <-m.mpu.CAvg
 		T = data.T.UnixNano()
 		G1 = data.G1