kalman filter using L3GD20 and MMA7361. But this program has about 0.5s delay

Dependencies:   L3GD20 MMA7361 mbed

Revision:
0:e60a2d5cccc2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/L3GD20.lib	Wed Sep 28 11:12:37 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/hirokimineshita/code/L3GD20/#354deb9168c0