50 lines
1.3 KiB
C
50 lines
1.3 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) 2020 Jeff Epler for Adafruit Industries
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//
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// SPDX-License-Identifier: MIT
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#include "shared-module/canio/Message.h"
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#include "shared-bindings/canio/Message.h"
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#include <string.h>
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void common_hal_canio_message_construct(canio_message_obj_t *self, int id, void *data, size_t size, bool extended) {
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self->id = id;
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self->size = size;
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self->extended = extended;
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if (data) {
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memcpy(self->data, data, size);
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}
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}
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int common_hal_canio_message_get_id(const canio_message_obj_t *self) {
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return self->id;
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}
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void common_hal_canio_message_set_id(canio_message_obj_t *self, int id) {
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self->id = id;
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}
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const void *common_hal_canio_message_get_data(const canio_message_obj_t *self) {
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return self->data;
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}
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const void common_hal_canio_message_set_data(canio_message_obj_t *self, const void *data, size_t size) {
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self->size = size;
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memcpy(self->data, data, size);
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}
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size_t common_hal_canio_message_get_length(const canio_message_obj_t *self) {
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return self->size;
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}
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bool common_hal_canio_message_get_extended(const canio_message_obj_t *self) {
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return self->extended;
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}
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void common_hal_canio_message_set_extended(canio_message_obj_t *self, bool extended) {
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self->extended = extended;
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}
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