PHung Tung / WAV2

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Dependencies:   F746_GUI SD_PlayerSkeleton F746_SAI_IO

mbed_src_STM32F7/hal/can_api.h@0:aa3fc5ad02f7, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 09:08:29 2019 +0000
Revision:
0:aa3fc5ad02f7
SPKT

Who changed what in which revision?

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phungductung 0:aa3fc5ad02f7 1 /* mbed Microcontroller Library
phungductung 0:aa3fc5ad02f7 2 * Copyright (c) 2006-2016 ARM Limited
phungductung 0:aa3fc5ad02f7 3 *
phungductung 0:aa3fc5ad02f7 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:aa3fc5ad02f7 5 * you may not use this file except in compliance with the License.
phungductung 0:aa3fc5ad02f7 6 * You may obtain a copy of the License at
phungductung 0:aa3fc5ad02f7 7 *
phungductung 0:aa3fc5ad02f7 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:aa3fc5ad02f7 9 *
phungductung 0:aa3fc5ad02f7 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:aa3fc5ad02f7 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:aa3fc5ad02f7 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:aa3fc5ad02f7 13 * See the License for the specific language governing permissions and
phungductung 0:aa3fc5ad02f7 14 * limitations under the License.
phungductung 0:aa3fc5ad02f7 15 */
phungductung 0:aa3fc5ad02f7 16 #ifndef MBED_CAN_API_H
phungductung 0:aa3fc5ad02f7 17 #define MBED_CAN_API_H
phungductung 0:aa3fc5ad02f7 18
phungductung 0:aa3fc5ad02f7 19 #include "device.h"
phungductung 0:aa3fc5ad02f7 20
phungductung 0:aa3fc5ad02f7 21 #if DEVICE_CAN
phungductung 0:aa3fc5ad02f7 22
phungductung 0:aa3fc5ad02f7 23 #include "PinNames.h"
phungductung 0:aa3fc5ad02f7 24 #include "PeripheralNames.h"
phungductung 0:aa3fc5ad02f7 25 #include "can_helper.h"
phungductung 0:aa3fc5ad02f7 26
phungductung 0:aa3fc5ad02f7 27 #ifdef __cplusplus
phungductung 0:aa3fc5ad02f7 28 extern "C" {
phungductung 0:aa3fc5ad02f7 29 #endif
phungductung 0:aa3fc5ad02f7 30
phungductung 0:aa3fc5ad02f7 31 typedef enum {
phungductung 0:aa3fc5ad02f7 32 IRQ_RX,
phungductung 0:aa3fc5ad02f7 33 IRQ_TX,
phungductung 0:aa3fc5ad02f7 34 IRQ_ERROR,
phungductung 0:aa3fc5ad02f7 35 IRQ_OVERRUN,
phungductung 0:aa3fc5ad02f7 36 IRQ_WAKEUP,
phungductung 0:aa3fc5ad02f7 37 IRQ_PASSIVE,
phungductung 0:aa3fc5ad02f7 38 IRQ_ARB,
phungductung 0:aa3fc5ad02f7 39 IRQ_BUS,
phungductung 0:aa3fc5ad02f7 40 IRQ_READY
phungductung 0:aa3fc5ad02f7 41 } CanIrqType;
phungductung 0:aa3fc5ad02f7 42
phungductung 0:aa3fc5ad02f7 43
phungductung 0:aa3fc5ad02f7 44 typedef enum {
phungductung 0:aa3fc5ad02f7 45 MODE_RESET,
phungductung 0:aa3fc5ad02f7 46 MODE_NORMAL,
phungductung 0:aa3fc5ad02f7 47 MODE_SILENT,
phungductung 0:aa3fc5ad02f7 48 MODE_TEST_LOCAL,
phungductung 0:aa3fc5ad02f7 49 MODE_TEST_GLOBAL,
phungductung 0:aa3fc5ad02f7 50 MODE_TEST_SILENT
phungductung 0:aa3fc5ad02f7 51 } CanMode;
phungductung 0:aa3fc5ad02f7 52
phungductung 0:aa3fc5ad02f7 53 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
phungductung 0:aa3fc5ad02f7 54
phungductung 0:aa3fc5ad02f7 55 typedef struct can_s can_t;
phungductung 0:aa3fc5ad02f7 56
phungductung 0:aa3fc5ad02f7 57 void can_init (can_t *obj, PinName rd, PinName td);
phungductung 0:aa3fc5ad02f7 58 void can_free (can_t *obj);
phungductung 0:aa3fc5ad02f7 59 int can_frequency(can_t *obj, int hz);
phungductung 0:aa3fc5ad02f7 60
phungductung 0:aa3fc5ad02f7 61 void can_irq_init (can_t *obj, can_irq_handler handler, uint32_t id);
phungductung 0:aa3fc5ad02f7 62 void can_irq_free (can_t *obj);
phungductung 0:aa3fc5ad02f7 63 void can_irq_set (can_t *obj, CanIrqType irq, uint32_t enable);
phungductung 0:aa3fc5ad02f7 64
phungductung 0:aa3fc5ad02f7 65 int can_write (can_t *obj, CAN_Message, int cc);
phungductung 0:aa3fc5ad02f7 66 int can_read (can_t *obj, CAN_Message *msg, int handle);
phungductung 0:aa3fc5ad02f7 67 int can_mode (can_t *obj, CanMode mode);
phungductung 0:aa3fc5ad02f7 68 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
phungductung 0:aa3fc5ad02f7 69 void can_reset (can_t *obj);
phungductung 0:aa3fc5ad02f7 70 unsigned char can_rderror (can_t *obj);
phungductung 0:aa3fc5ad02f7 71 unsigned char can_tderror (can_t *obj);
phungductung 0:aa3fc5ad02f7 72 void can_monitor (can_t *obj, int silent);
phungductung 0:aa3fc5ad02f7 73
phungductung 0:aa3fc5ad02f7 74 #ifdef __cplusplus
phungductung 0:aa3fc5ad02f7 75 };
phungductung 0:aa3fc5ad02f7 76 #endif
phungductung 0:aa3fc5ad02f7 77
phungductung 0:aa3fc5ad02f7 78 #endif // MBED_CAN_API_H
phungductung 0:aa3fc5ad02f7 79
phungductung 0:aa3fc5ad02f7 80 #endif