66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
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/*
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* This file is part of the Micro Python project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Dan Halbert for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "py/obj.h"
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#include "py/enum.h"
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#include "py/runtime.h"
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#include "shared-bindings/countio/Edge.h"
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MAKE_ENUM_VALUE(countio_edge_type, edge, RISE, EDGE_RISE);
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MAKE_ENUM_VALUE(countio_edge_type, edge, FALL, EDGE_FALL);
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MAKE_ENUM_VALUE(countio_edge_type, edge, RISE_AND_FALL, EDGE_RISE_AND_FALL);
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//| class Edge:
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//| """Enumerates which signal transitions can be counted."""
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//|
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//| def __init__(self) -> None:
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//| """Enum-like class to define which signal transitions to count."""
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//| ...
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//| RISE: Edge
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//| """Count the rising edges."""
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//|
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//| FALL: Edge
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//| """Count the falling edges."""
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//|
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//| RISE_AND_FALL: Edge
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//| """Count the rising and falling edges."""
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MAKE_ENUM_MAP(countio_edge) {
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MAKE_ENUM_MAP_ENTRY(edge, RISE),
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MAKE_ENUM_MAP_ENTRY(edge, FALL),
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MAKE_ENUM_MAP_ENTRY(edge, RISE_AND_FALL),
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};
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STATIC MP_DEFINE_CONST_DICT(countio_edge_locals_dict, countio_edge_locals_table);
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MAKE_PRINTER(countio, countio_edge);
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MAKE_ENUM_TYPE(countio, Edge, countio_edge);
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countio_edge_t validate_edge(mp_obj_t obj, qstr arg_name) {
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return cp_enum_value(&countio_edge_type, mp_arg_validate_type(obj, &countio_edge_type, arg_name));
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}
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