
test
Diff: mbed/hal/can_api.h
- Revision:
- 12:406f75196a12
- Parent:
- 11:32eeb052cda5
- Child:
- 13:0c732e06d675
--- a/mbed/hal/can_api.h Wed Aug 26 14:26:27 2020 +0530 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,87 +0,0 @@ - -/** \addtogroup hal */ -/** @{*/ -/* mbed Microcontroller Library - * Copyright (c) 2006-2016 ARM Limited - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifndef MBED_CAN_API_H -#define MBED_CAN_API_H - -#include "device.h" - -#if DEVICE_CAN - -#include "PinNames.h" -#include "PeripheralNames.h" -#include "hal/can_helper.h" - -#ifdef __cplusplus -extern "C" { -#endif - -typedef enum { - IRQ_RX, - IRQ_TX, - IRQ_ERROR, - IRQ_OVERRUN, - IRQ_WAKEUP, - IRQ_PASSIVE, - IRQ_ARB, - IRQ_BUS, - IRQ_READY -} CanIrqType; - - -typedef enum { - MODE_RESET, - MODE_NORMAL, - MODE_SILENT, - MODE_TEST_LOCAL, - MODE_TEST_GLOBAL, - MODE_TEST_SILENT -} CanMode; - -typedef void (*can_irq_handler)(uint32_t id, CanIrqType type); - -typedef struct can_s can_t; - -void can_init(can_t *obj, PinName rd, PinName td); -void can_init_freq(can_t *obj, PinName rd, PinName td, int hz); -void can_free(can_t *obj); -int can_frequency(can_t *obj, int hz); - -void can_irq_init(can_t *obj, can_irq_handler handler, uint32_t id); -void can_irq_free(can_t *obj); -void can_irq_set(can_t *obj, CanIrqType irq, uint32_t enable); - -int can_write(can_t *obj, CAN_Message, int cc); -int can_read(can_t *obj, CAN_Message *msg, int handle); -int can_mode(can_t *obj, CanMode mode); -int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle); -void can_reset(can_t *obj); -unsigned char can_rderror(can_t *obj); -unsigned char can_tderror(can_t *obj); -void can_monitor(can_t *obj, int silent); - -#ifdef __cplusplus -}; -#endif - -#endif // MBED_CAN_API_H - -#endif - -/** @}*/