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Diff: hal/can_api.h
- Revision:
- 144:ef7eb2e8f9f7
- Parent:
- 75:245e7931bad6
- Child:
- 149:156823d33999
diff -r 423e1876dc07 -r ef7eb2e8f9f7 hal/can_api.h --- a/hal/can_api.h Tue Aug 02 14:07:36 2016 +0000 +++ b/hal/can_api.h Fri Sep 02 15:07:44 2016 +0100 @@ -1,80 +1,80 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2016 ARM Limited - * - * 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 "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_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 +/* mbed Microcontroller Library + * Copyright (c) 2006-2016 ARM Limited + * + * 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 "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_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