#11482 NORM 1.75-so: Accelerometer broken

Zarro Boogs per Child bugtracker at laptop.org
Tue Feb 7 23:50:26 EST 2012

#11482: Accelerometer broken
           Reporter:  bert       |       Owner:  saadia                           
               Type:  defect     |      Status:  closed                           
           Priority:  normal     |   Milestone:  1.75-software                    
          Component:  kernel     |     Version:  Development build as of this date
         Resolution:  fixed      |    Keywords:  B1                               
        Next_action:  no action  |    Verified:  0                                
Deployment_affected:             |   Blockedby:                                   
           Blocking:             |  
Changes (by greenfeld):

  * status:  new => closed
  * next_action:  test in build => no action
  * resolution:  => fixed


 Printed the value from /sys/devices/platform/lis3lv02d on both a B1 and a
 C1 in an infinite scripted loop (no added delays).  Verified that the
 value changed in realtime as the XO 1.75s were moved and there was noise
 present in the signal if they stayed still.

 Typically no more than two readings of this loop returned the same value.

 TurtleArt-114 (not 131) includes an acceleration action block but no
 obvious way I see to get back a result from it.  I will look to see if
 this is my error, or something included in later builds.

 Tested with 11.3.1 os26.

Ticket URL: <http://dev.laptop.org/ticket/11482#comment:8>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system

More information about the Bugs mailing list