Tas Lab / Mbed 2 deprecated BLE_Speedsensor

Speed sensor for tasdevelop

Dependencies:   BLE_API MMA8451Q_ss mbed

Fork of FRDM_MMA8451Q by Daniel K

Files at this revision

API Documentation at this revision

Revision 6:fbce7ee68c07, committed 2015-03-24

Comitter:
tasdevelop
Date:
Tue Mar 24 02:49:27 2015 +0000
Parent:
5:973da26ee266
Commit message:
correct Floating-point calculation.

Changed in this revision

MMA8451Q_ss.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/MMA8451Q_ss.lib	Thu Mar 19 02:34:45 2015 +0000
+++ b/MMA8451Q_ss.lib	Tue Mar 24 02:49:27 2015 +0000
@@ -1,1 +1,1 @@
-http://developer.mbed.org/users/suzukimitsuhiro/code/test/#6edc31ecae9e
+http://developer.mbed.org/users/tasdevelop/code/MMA8451Q_ss/#6edc31ecae9e

--- a/main.cpp	Thu Mar 19 02:34:45 2015 +0000
+++ b/main.cpp	Tue Mar 24 02:49:27 2015 +0000
@@ -105,7 +105,7 @@
     }
     f=0;
     velocity = dxyz*9.8;
-    velocity *= 3600/1000/10;
+    velocity *= (3600.0f/1000.0f/10.0f);
     oxyz = xyz;
 
     pc.printf("X: %7.2f, Y: %7.2f, Z: %7.2f   v:%7.2f\r\n", x, y, z, velocity);