Руслан Бредун / Mbed 2 deprecated stm32-sensor-base2

test

Dependencies:   mbed Watchdog

Dependents:   STM32-MC_node

mbed/hal/can_api.h@0:d383e2dee0f7, 2020-07-06 (annotated)

Committer:
ommpy
Date:
Mon Jul 06 17:18:59 2020 +0530
Revision:
0:d383e2dee0f7
first commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ommpy 0:d383e2dee0f7 1
ommpy 0:d383e2dee0f7 2 /** \addtogroup hal */
ommpy 0:d383e2dee0f7 3 /** @{*/
ommpy 0:d383e2dee0f7 4 /* mbed Microcontroller Library
ommpy 0:d383e2dee0f7 5 * Copyright (c) 2006-2016 ARM Limited
ommpy 0:d383e2dee0f7 6 * SPDX-License-Identifier: Apache-2.0
ommpy 0:d383e2dee0f7 7 *
ommpy 0:d383e2dee0f7 8 * Licensed under the Apache License, Version 2.0 (the "License");
ommpy 0:d383e2dee0f7 9 * you may not use this file except in compliance with the License.
ommpy 0:d383e2dee0f7 10 * You may obtain a copy of the License at
ommpy 0:d383e2dee0f7 11 *
ommpy 0:d383e2dee0f7 12 * http://www.apache.org/licenses/LICENSE-2.0
ommpy 0:d383e2dee0f7 13 *
ommpy 0:d383e2dee0f7 14 * Unless required by applicable law or agreed to in writing, software
ommpy 0:d383e2dee0f7 15 * distributed under the License is distributed on an "AS IS" BASIS,
ommpy 0:d383e2dee0f7 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ommpy 0:d383e2dee0f7 17 * See the License for the specific language governing permissions and
ommpy 0:d383e2dee0f7 18 * limitations under the License.
ommpy 0:d383e2dee0f7 19 */
ommpy 0:d383e2dee0f7 20 #ifndef MBED_CAN_API_H
ommpy 0:d383e2dee0f7 21 #define MBED_CAN_API_H
ommpy 0:d383e2dee0f7 22
ommpy 0:d383e2dee0f7 23 #include "device.h"
ommpy 0:d383e2dee0f7 24
ommpy 0:d383e2dee0f7 25 #if DEVICE_CAN
ommpy 0:d383e2dee0f7 26
ommpy 0:d383e2dee0f7 27 #include "PinNames.h"
ommpy 0:d383e2dee0f7 28 #include "PeripheralNames.h"
ommpy 0:d383e2dee0f7 29 #include "hal/can_helper.h"
ommpy 0:d383e2dee0f7 30
ommpy 0:d383e2dee0f7 31 #ifdef __cplusplus
ommpy 0:d383e2dee0f7 32 extern "C" {
ommpy 0:d383e2dee0f7 33 #endif
ommpy 0:d383e2dee0f7 34
ommpy 0:d383e2dee0f7 35 typedef enum {
ommpy 0:d383e2dee0f7 36 IRQ_RX,
ommpy 0:d383e2dee0f7 37 IRQ_TX,
ommpy 0:d383e2dee0f7 38 IRQ_ERROR,
ommpy 0:d383e2dee0f7 39 IRQ_OVERRUN,
ommpy 0:d383e2dee0f7 40 IRQ_WAKEUP,
ommpy 0:d383e2dee0f7 41 IRQ_PASSIVE,
ommpy 0:d383e2dee0f7 42 IRQ_ARB,
ommpy 0:d383e2dee0f7 43 IRQ_BUS,
ommpy 0:d383e2dee0f7 44 IRQ_READY
ommpy 0:d383e2dee0f7 45 } CanIrqType;
ommpy 0:d383e2dee0f7 46
ommpy 0:d383e2dee0f7 47
ommpy 0:d383e2dee0f7 48 typedef enum {
ommpy 0:d383e2dee0f7 49 MODE_RESET,
ommpy 0:d383e2dee0f7 50 MODE_NORMAL,
ommpy 0:d383e2dee0f7 51 MODE_SILENT,
ommpy 0:d383e2dee0f7 52 MODE_TEST_LOCAL,
ommpy 0:d383e2dee0f7 53 MODE_TEST_GLOBAL,
ommpy 0:d383e2dee0f7 54 MODE_TEST_SILENT
ommpy 0:d383e2dee0f7 55 } CanMode;
ommpy 0:d383e2dee0f7 56
ommpy 0:d383e2dee0f7 57 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
ommpy 0:d383e2dee0f7 58
ommpy 0:d383e2dee0f7 59 typedef struct can_s can_t;
ommpy 0:d383e2dee0f7 60
ommpy 0:d383e2dee0f7 61 void can_init(can_t *obj, PinName rd, PinName td);
ommpy 0:d383e2dee0f7 62 void can_init_freq(can_t *obj, PinName rd, PinName td, int hz);
ommpy 0:d383e2dee0f7 63 void can_free(can_t *obj);
ommpy 0:d383e2dee0f7 64 int can_frequency(can_t *obj, int hz);
ommpy 0:d383e2dee0f7 65
ommpy 0:d383e2dee0f7 66 void can_irq_init(can_t *obj, can_irq_handler handler, uint32_t id);
ommpy 0:d383e2dee0f7 67 void can_irq_free(can_t *obj);
ommpy 0:d383e2dee0f7 68 void can_irq_set(can_t *obj, CanIrqType irq, uint32_t enable);
ommpy 0:d383e2dee0f7 69
ommpy 0:d383e2dee0f7 70 int can_write(can_t *obj, CAN_Message, int cc);
ommpy 0:d383e2dee0f7 71 int can_read(can_t *obj, CAN_Message *msg, int handle);
ommpy 0:d383e2dee0f7 72 int can_mode(can_t *obj, CanMode mode);
ommpy 0:d383e2dee0f7 73 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
ommpy 0:d383e2dee0f7 74 void can_reset(can_t *obj);
ommpy 0:d383e2dee0f7 75 unsigned char can_rderror(can_t *obj);
ommpy 0:d383e2dee0f7 76 unsigned char can_tderror(can_t *obj);
ommpy 0:d383e2dee0f7 77 void can_monitor(can_t *obj, int silent);
ommpy 0:d383e2dee0f7 78
ommpy 0:d383e2dee0f7 79 #ifdef __cplusplus
ommpy 0:d383e2dee0f7 80 };
ommpy 0:d383e2dee0f7 81 #endif
ommpy 0:d383e2dee0f7 82
ommpy 0:d383e2dee0f7 83 #endif // MBED_CAN_API_H
ommpy 0:d383e2dee0f7 84
ommpy 0:d383e2dee0f7 85 #endif
ommpy 0:d383e2dee0f7 86
ommpy 0:d383e2dee0f7 87 /** @}*/