1 files changed, 52 insertions, 0 deletions
diff --git a/circuitpython/shared-bindings/canio/CAN.h b/circuitpython/shared-bindings/canio/CAN.h
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+++ b/circuitpython/shared-bindings/canio/CAN.h
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+/*
+ * 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"
+#include "shared-bindings/microcontroller/Pin.h"
+#include "shared-bindings/canio/__init__.h"
+#include "shared-bindings/canio/Message.h"
+
+extern const mp_obj_type_t canio_can_type;
+
+typedef struct canio_can_obj canio_can_obj_t;
+
+void common_hal_canio_can_construct(canio_can_obj_t *self, const mcu_pin_obj_t *tx, const mcu_pin_obj_t *rx, int baudrate, bool loopback, bool silent);
+bool common_hal_canio_can_auto_restart_get(canio_can_obj_t *self);
+bool common_hal_canio_can_deinited(canio_can_obj_t *self);
+int common_hal_canio_can_baudrate_get(canio_can_obj_t *self);
+bool common_hal_canio_can_loopback_get(canio_can_obj_t *self);
+int common_hal_canio_can_receive_error_count_get(canio_can_obj_t *self);
+canio_bus_state_t common_hal_canio_can_state_get(canio_can_obj_t *self);
+bool common_hal_canio_can_silent_get(canio_can_obj_t *self);
+int common_hal_canio_can_transmit_error_count_get(canio_can_obj_t *self);
+void common_hal_canio_can_auto_restart_set(canio_can_obj_t *self, bool auto_restart);
+void common_hal_canio_can_check_for_deinit(canio_can_obj_t *self);
+void common_hal_canio_can_deinit(canio_can_obj_t *self);
+void common_hal_canio_can_restart(canio_can_obj_t *self);
+void common_hal_canio_can_send(canio_can_obj_t *self, mp_obj_t message);
+void common_hal_canio_reset(void);