Vipin Ranka / MGAS_GR_Peach

This is the final version of Mini Gateway for Automation and Security desgined for Renesas GR Peach Design Contest

Dependencies:   GR-PEACH_video GraphicsFramework HTTPServer R_BSP mbed-rpc mbed-rtos Socket lwip-eth lwip-sys lwip FATFileSystem

Fork of mbed-os-example-mbed5-blinky by mbed-os-examples

mbed-dev/hal/can_api.h@12:9a20164dcc47, 2017-01-11 (annotated)

Committer:
vipinranka
Date:
Wed Jan 11 11:41:30 2017 +0000
Revision:
12:9a20164dcc47
This is the final version MGAS Project for Renesas GR Peach Design Contest

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vipinranka 12:9a20164dcc47 1
vipinranka 12:9a20164dcc47 2 /** \addtogroup hal */
vipinranka 12:9a20164dcc47 3 /** @{*/
vipinranka 12:9a20164dcc47 4 /* mbed Microcontroller Library
vipinranka 12:9a20164dcc47 5 * Copyright (c) 2006-2016 ARM Limited
vipinranka 12:9a20164dcc47 6 *
vipinranka 12:9a20164dcc47 7 * Licensed under the Apache License, Version 2.0 (the "License");
vipinranka 12:9a20164dcc47 8 * you may not use this file except in compliance with the License.
vipinranka 12:9a20164dcc47 9 * You may obtain a copy of the License at
vipinranka 12:9a20164dcc47 10 *
vipinranka 12:9a20164dcc47 11 * http://www.apache.org/licenses/LICENSE-2.0
vipinranka 12:9a20164dcc47 12 *
vipinranka 12:9a20164dcc47 13 * Unless required by applicable law or agreed to in writing, software
vipinranka 12:9a20164dcc47 14 * distributed under the License is distributed on an "AS IS" BASIS,
vipinranka 12:9a20164dcc47 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
vipinranka 12:9a20164dcc47 16 * See the License for the specific language governing permissions and
vipinranka 12:9a20164dcc47 17 * limitations under the License.
vipinranka 12:9a20164dcc47 18 */
vipinranka 12:9a20164dcc47 19 #ifndef MBED_CAN_API_H
vipinranka 12:9a20164dcc47 20 #define MBED_CAN_API_H
vipinranka 12:9a20164dcc47 21
vipinranka 12:9a20164dcc47 22 #include "device.h"
vipinranka 12:9a20164dcc47 23
vipinranka 12:9a20164dcc47 24 #if DEVICE_CAN
vipinranka 12:9a20164dcc47 25
vipinranka 12:9a20164dcc47 26 #include "PinNames.h"
vipinranka 12:9a20164dcc47 27 #include "PeripheralNames.h"
vipinranka 12:9a20164dcc47 28 #include "hal/can_helper.h"
vipinranka 12:9a20164dcc47 29
vipinranka 12:9a20164dcc47 30 #ifdef __cplusplus
vipinranka 12:9a20164dcc47 31 extern "C" {
vipinranka 12:9a20164dcc47 32 #endif
vipinranka 12:9a20164dcc47 33
vipinranka 12:9a20164dcc47 34 typedef enum {
vipinranka 12:9a20164dcc47 35 IRQ_RX,
vipinranka 12:9a20164dcc47 36 IRQ_TX,
vipinranka 12:9a20164dcc47 37 IRQ_ERROR,
vipinranka 12:9a20164dcc47 38 IRQ_OVERRUN,
vipinranka 12:9a20164dcc47 39 IRQ_WAKEUP,
vipinranka 12:9a20164dcc47 40 IRQ_PASSIVE,
vipinranka 12:9a20164dcc47 41 IRQ_ARB,
vipinranka 12:9a20164dcc47 42 IRQ_BUS,
vipinranka 12:9a20164dcc47 43 IRQ_READY
vipinranka 12:9a20164dcc47 44 } CanIrqType;
vipinranka 12:9a20164dcc47 45
vipinranka 12:9a20164dcc47 46
vipinranka 12:9a20164dcc47 47 typedef enum {
vipinranka 12:9a20164dcc47 48 MODE_RESET,
vipinranka 12:9a20164dcc47 49 MODE_NORMAL,
vipinranka 12:9a20164dcc47 50 MODE_SILENT,
vipinranka 12:9a20164dcc47 51 MODE_TEST_LOCAL,
vipinranka 12:9a20164dcc47 52 MODE_TEST_GLOBAL,
vipinranka 12:9a20164dcc47 53 MODE_TEST_SILENT
vipinranka 12:9a20164dcc47 54 } CanMode;
vipinranka 12:9a20164dcc47 55
vipinranka 12:9a20164dcc47 56 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
vipinranka 12:9a20164dcc47 57
vipinranka 12:9a20164dcc47 58 typedef struct can_s can_t;
vipinranka 12:9a20164dcc47 59
vipinranka 12:9a20164dcc47 60 void can_init (can_t *obj, PinName rd, PinName td);
vipinranka 12:9a20164dcc47 61 void can_free (can_t *obj);
vipinranka 12:9a20164dcc47 62 int can_frequency(can_t *obj, int hz);
vipinranka 12:9a20164dcc47 63
vipinranka 12:9a20164dcc47 64 void can_irq_init (can_t *obj, can_irq_handler handler, uint32_t id);
vipinranka 12:9a20164dcc47 65 void can_irq_free (can_t *obj);
vipinranka 12:9a20164dcc47 66 void can_irq_set (can_t *obj, CanIrqType irq, uint32_t enable);
vipinranka 12:9a20164dcc47 67
vipinranka 12:9a20164dcc47 68 int can_write (can_t *obj, CAN_Message, int cc);
vipinranka 12:9a20164dcc47 69 int can_read (can_t *obj, CAN_Message *msg, int handle);
vipinranka 12:9a20164dcc47 70 int can_mode (can_t *obj, CanMode mode);
vipinranka 12:9a20164dcc47 71 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
vipinranka 12:9a20164dcc47 72 void can_reset (can_t *obj);
vipinranka 12:9a20164dcc47 73 unsigned char can_rderror (can_t *obj);
vipinranka 12:9a20164dcc47 74 unsigned char can_tderror (can_t *obj);
vipinranka 12:9a20164dcc47 75 void can_monitor (can_t *obj, int silent);
vipinranka 12:9a20164dcc47 76
vipinranka 12:9a20164dcc47 77 #ifdef __cplusplus
vipinranka 12:9a20164dcc47 78 };
vipinranka 12:9a20164dcc47 79 #endif
vipinranka 12:9a20164dcc47 80
vipinranka 12:9a20164dcc47 81 #endif // MBED_CAN_API_H
vipinranka 12:9a20164dcc47 82
vipinranka 12:9a20164dcc47 83 #endif
vipinranka 12:9a20164dcc47 84
vipinranka 12:9a20164dcc47 85 /** @}*/