66 lines
2 KiB
C
66 lines
2 KiB
C
// This file is part of the CircuitPython project: https://circuitpython.org
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//
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// SPDX-FileCopyrightText: Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
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//
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// SPDX-License-Identifier: MIT
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#include <stdint.h>
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#include <string.h>
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#include "shared/runtime/context_manager_helpers.h"
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#include "py/nlr.h"
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#include "py/objtype.h"
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#include "py/objproperty.h"
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#include "py/runtime.h"
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#include "py/mphal.h"
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#include "shared-bindings/microcontroller/Pin.h"
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#include "shared-bindings/digitalio/DigitalInOut.h"
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//| class Direction:
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//| """Defines the direction of a digital pin"""
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//|
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//| def __init__(self) -> None:
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//| """Enum-like class to define which direction the digital values are
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//| going."""
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//| ...
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//|
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//| INPUT: Direction
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//| """Read digital data in"""
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//|
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//| OUTPUT: Direction
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//| """Write digital data out"""
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//|
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//|
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const mp_obj_type_t digitalio_direction_type;
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const digitalio_direction_obj_t digitalio_direction_input_obj = {
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{ &digitalio_direction_type },
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};
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const digitalio_direction_obj_t digitalio_direction_output_obj = {
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{ &digitalio_direction_type },
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};
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static const mp_rom_map_elem_t digitalio_direction_locals_dict_table[] = {
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{ MP_ROM_QSTR(MP_QSTR_INPUT), MP_ROM_PTR(&digitalio_direction_input_obj) },
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{ MP_ROM_QSTR(MP_QSTR_OUTPUT), MP_ROM_PTR(&digitalio_direction_output_obj) },
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};
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static MP_DEFINE_CONST_DICT(digitalio_direction_locals_dict, digitalio_direction_locals_dict_table);
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static void digitalio_direction_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_t kind) {
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qstr direction = MP_QSTR_INPUT;
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if (self_in == MP_ROM_PTR(&digitalio_direction_output_obj)) {
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direction = MP_QSTR_OUTPUT;
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}
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mp_printf(print, "%q.%q.%q", MP_QSTR_digitalio, MP_QSTR_Direction, direction);
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}
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MP_DEFINE_CONST_OBJ_TYPE(
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digitalio_direction_type,
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MP_QSTR_Direction,
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MP_TYPE_FLAG_NONE,
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print, digitalio_direction_print,
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locals_dict, &digitalio_direction_locals_dict
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);
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