/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2020 Jeff Epler for Adafruit Industries * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #pragma once #include "py/obj.h" typedef struct { mp_obj_base_t base; int id; size_t size; uint8_t data[8]; bool rtr; } canio_message_obj_t; void common_hal_canio_message_construct(canio_message_obj_t *self, int id, void *data, size_t size, bool rtr); bool common_hal_canio_message_rtr_get(const canio_message_obj_t *self); int common_hal_canio_message_id_get(const canio_message_obj_t *self); const void *common_hal_canio_message_data_get(const canio_message_obj_t *self); size_t common_hal_canio_message_size_get(const canio_message_obj_t *self); void common_hal_canio_message_rtr_set(canio_message_obj_t *self, bool rtr); void common_hal_canio_message_id_set(canio_message_obj_t *self, int id); void common_hal_canio_message_data_set(canio_message_obj_t *self, const void *data, size_t size); void common_hal_canio_message_size_set(canio_message_obj_t *self, size_t size);