170bdd104f
Large change that removes the duplicated MIT notice withe a spdx tag Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>
39 lines
812 B
Python
39 lines
812 B
Python
#!/usr/bin/env python
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# Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
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# Copyright (c) 2018 Linaro Ltd.
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#
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# SPDX-License-Identifier: MIT
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#
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# Example Usage: Reads maximum brightness value for user1 led and turns it
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# on/off depending on current state. Then sets led trigger
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# to heartbeat
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import mraa
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import time
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# initialise user1 led
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led_1 = mraa.Led("user1")
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# read maximum brightness
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val = led_1.readMaxBrightness()
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print("maximum brightness value for user1 led is: %d" % val);
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# turn led on/off depending on read max_brightness value
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if (val >= 1):
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val = 0
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# never reached mostly
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else:
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val = 1
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# set LED brightness
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led_1.setBrightness(val)
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# sleep for 5 seconds
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time.sleep(5)
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led_1.trigger("heartbeat")
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print("led trigger set to: heartbeat")
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