23 lines
539 B
Python
23 lines
539 B
Python
# SPDX-FileCopyrightText: 2018 Dave Astels for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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"""
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Signal generator wave shapes.
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Adafruit invests time and resources providing this open source code.
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Please support Adafruit and open source hardware by purchasing
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products from Adafruit!
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Written by Dave Astels for Adafruit Industries
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Copyright (c) 2018 Adafruit Industries
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Licensed under the MIT license.
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All text above must be included in any redistribution.
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"""
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SINE = 0
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SQUARE = 1
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TRIANGLE = 2
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SAWTOOTH = 3
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NUMBER_OF_SHAPES = 4
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