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-rw-r--r--pysamples/sensors.py33
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diff --git a/pysamples/sensors.py b/pysamples/sensors.py
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index d95b311..0000000
--- a/pysamples/sensors.py
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-#Copyright (c) 2010-11, Walter Bender, Tony Forster
-#
-# This Python block returns with the brightness sensor value in the heap
-# a range of parameters can be measured, for example, substitute any of
-# these strings for the string in the program below.
-#
-# /sys/devices/platform/olpc-battery.0/power_supply/olpc-battery/current_now
-# /sys/devices/platform/olpc-battery.0/power_supply/olpc-battery/voltage_now
-# /sys/devices/platform/dcon/backlight/dcon-bl/actual_brightness
-
-
-def myblock(tw, x): # ignores second argument
- import os
-
- # The light sensor is only available on the XO 1.75
- device = '/sys/devices/platform/olpc-ols.0/level'
-
- if os.path.exists(device):
- fh = open(device)
- string = fh.read()
- fh.close()
- tw.lc.heap.append(float(string)) # append as a float value to the heap
- else:
- tw.lc.heap.append(-1)
-
-# If you can work out how to use them...
-# accelerometer: /dev/input/event0 ???
-# power button: /dev/input/event1
-# lid switch: /dev/input/event2
-# ebook: /dev/input/event3
-# headphone jack: /dev/input/event7
-# microphone jack: /dev/input/event8
-# rotate, cursor, and game pad keys: /dev/input/event10