[Bug 1277] no data from 2nd accellerometer

bugzilla-daemon at bugzilla.openmoko.org bugzilla-daemon at bugzilla.openmoko.org
Mon Mar 17 15:36:03 CET 2008


------- Additional Comments From andy at openmoko.com  2008-03-17 15:36 -------
Hi Mickey -

I believe you want event2 and event3, not 4:

# cat /proc/bus/input/devices 
I: Bus=0019 Vendor=0001 Product=0001 Version=0100
N: Name="Neo1973 Buttons"
P: Phys=neo1973kbd/input0
S: Sysfs=/devices/platform/neo1973-button.0/input/input0
U: Uniq=
H: Handlers=kbd event0 
B: EV=23
B: KEY=200 0 800000 0 0 0
B: SW=4

I: Bus=0013 Vendor=dead Product=beef Version=0101
N: Name="s3c2410 TouchScreen"
P: Phys=
S: Sysfs=/devices/virtual/input/input1
U: Uniq=
H: Handlers=event1 
B: EV=b
B: KEY=400 0 0 0 0 0 0 0 0 0 0
B: ABS=1000003

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="lis302-1 (top)"
P: Phys=
S: Sysfs=/devices/virtual/input/input2
U: Uniq=
H: Handlers=event2 
B: EV=5
B: REL=7

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="lis302-2 (bottom)"
P: Phys=
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=event3 
B: EV=5
B: REL=7

I: Bus=0018 Vendor=0000 Product=0000 Version=0000
N: Name="GTA02 PMU events"
S: Sysfs=/devices/platform/s3c2440-i2c/i2c-adapter/i2c-0/0-0073/input/input4
U: Uniq=
H: Handlers=kbd event4 
B: EV=400003
B: KEY=10 0 0 0 1000 0 0 0 100000 0 0 0

The accelerometers are done so they only create interrupts when you have 
their /dev/input node open, so it makes sense one of their interrupt counts 
does not go up if you had the wrong node open.

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