Mark Turner / mbed

mbed library for slider v2

Dependents:   kl46z_slider_v2

can_api.h@0:b7116bd48af6, 2016-09-14 (annotated)

Committer:
mturner5
Date:
Wed Sep 14 07:04:27 2016 +0000
Revision:
0:b7116bd48af6
Tried to use the timer.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mturner5 0:b7116bd48af6 1 /* mbed Microcontroller Library
mturner5 0:b7116bd48af6 2 * Copyright (c) 2006-2016 ARM Limited
mturner5 0:b7116bd48af6 3 *
mturner5 0:b7116bd48af6 4 * Licensed under the Apache License, Version 2.0 (the "License");
mturner5 0:b7116bd48af6 5 * you may not use this file except in compliance with the License.
mturner5 0:b7116bd48af6 6 * You may obtain a copy of the License at
mturner5 0:b7116bd48af6 7 *
mturner5 0:b7116bd48af6 8 * http://www.apache.org/licenses/LICENSE-2.0
mturner5 0:b7116bd48af6 9 *
mturner5 0:b7116bd48af6 10 * Unless required by applicable law or agreed to in writing, software
mturner5 0:b7116bd48af6 11 * distributed under the License is distributed on an "AS IS" BASIS,
mturner5 0:b7116bd48af6 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mturner5 0:b7116bd48af6 13 * See the License for the specific language governing permissions and
mturner5 0:b7116bd48af6 14 * limitations under the License.
mturner5 0:b7116bd48af6 15 */
mturner5 0:b7116bd48af6 16 #ifndef MBED_CAN_API_H
mturner5 0:b7116bd48af6 17 #define MBED_CAN_API_H
mturner5 0:b7116bd48af6 18
mturner5 0:b7116bd48af6 19 #include "device.h"
mturner5 0:b7116bd48af6 20
mturner5 0:b7116bd48af6 21 #if DEVICE_CAN
mturner5 0:b7116bd48af6 22
mturner5 0:b7116bd48af6 23 #include "PinNames.h"
mturner5 0:b7116bd48af6 24 #include "PeripheralNames.h"
mturner5 0:b7116bd48af6 25 #include "can_helper.h"
mturner5 0:b7116bd48af6 26
mturner5 0:b7116bd48af6 27 #ifdef __cplusplus
mturner5 0:b7116bd48af6 28 extern "C" {
mturner5 0:b7116bd48af6 29 #endif
mturner5 0:b7116bd48af6 30
mturner5 0:b7116bd48af6 31 typedef enum {
mturner5 0:b7116bd48af6 32 IRQ_RX,
mturner5 0:b7116bd48af6 33 IRQ_TX,
mturner5 0:b7116bd48af6 34 IRQ_ERROR,
mturner5 0:b7116bd48af6 35 IRQ_OVERRUN,
mturner5 0:b7116bd48af6 36 IRQ_WAKEUP,
mturner5 0:b7116bd48af6 37 IRQ_PASSIVE,
mturner5 0:b7116bd48af6 38 IRQ_ARB,
mturner5 0:b7116bd48af6 39 IRQ_BUS,
mturner5 0:b7116bd48af6 40 IRQ_READY
mturner5 0:b7116bd48af6 41 } CanIrqType;
mturner5 0:b7116bd48af6 42
mturner5 0:b7116bd48af6 43
mturner5 0:b7116bd48af6 44 typedef enum {
mturner5 0:b7116bd48af6 45 MODE_RESET,
mturner5 0:b7116bd48af6 46 MODE_NORMAL,
mturner5 0:b7116bd48af6 47 MODE_SILENT,
mturner5 0:b7116bd48af6 48 MODE_TEST_LOCAL,
mturner5 0:b7116bd48af6 49 MODE_TEST_GLOBAL,
mturner5 0:b7116bd48af6 50 MODE_TEST_SILENT
mturner5 0:b7116bd48af6 51 } CanMode;
mturner5 0:b7116bd48af6 52
mturner5 0:b7116bd48af6 53 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
mturner5 0:b7116bd48af6 54
mturner5 0:b7116bd48af6 55 typedef struct can_s can_t;
mturner5 0:b7116bd48af6 56
mturner5 0:b7116bd48af6 57 void can_init (can_t *obj, PinName rd, PinName td);
mturner5 0:b7116bd48af6 58 void can_free (can_t *obj);
mturner5 0:b7116bd48af6 59 int can_frequency(can_t *obj, int hz);
mturner5 0:b7116bd48af6 60
mturner5 0:b7116bd48af6 61 void can_irq_init (can_t *obj, can_irq_handler handler, uint32_t id);
mturner5 0:b7116bd48af6 62 void can_irq_free (can_t *obj);
mturner5 0:b7116bd48af6 63 void can_irq_set (can_t *obj, CanIrqType irq, uint32_t enable);
mturner5 0:b7116bd48af6 64
mturner5 0:b7116bd48af6 65 int can_write (can_t *obj, CAN_Message, int cc);
mturner5 0:b7116bd48af6 66 int can_read (can_t *obj, CAN_Message *msg, int handle);
mturner5 0:b7116bd48af6 67 int can_mode (can_t *obj, CanMode mode);
mturner5 0:b7116bd48af6 68 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
mturner5 0:b7116bd48af6 69 void can_reset (can_t *obj);
mturner5 0:b7116bd48af6 70 unsigned char can_rderror (can_t *obj);
mturner5 0:b7116bd48af6 71 unsigned char can_tderror (can_t *obj);
mturner5 0:b7116bd48af6 72 void can_monitor (can_t *obj, int silent);
mturner5 0:b7116bd48af6 73
mturner5 0:b7116bd48af6 74 #ifdef __cplusplus
mturner5 0:b7116bd48af6 75 };
mturner5 0:b7116bd48af6 76 #endif
mturner5 0:b7116bd48af6 77
mturner5 0:b7116bd48af6 78 #endif // MBED_CAN_API_H
mturner5 0:b7116bd48af6 79
mturner5 0:b7116bd48af6 80 #endif