test
Fork of CANnucleo by
can_api.h@21:bcd8161f8f6c, 2016-05-19 (annotated)
- Committer:
- hudakz
- Date:
- Thu May 19 17:16:59 2016 +0000
- Revision:
- 21:bcd8161f8f6c
- Parent:
- 16:f4c8f45bded9
Added support for attaching member functions as interrupt handlers.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hudakz | 0:e29bc8e0dddd | 1 | /* mbed Microcontroller Library |
hudakz | 0:e29bc8e0dddd | 2 | * Copyright (c) 2006-2013 ARM Limited |
hudakz | 0:e29bc8e0dddd | 3 | * |
hudakz | 0:e29bc8e0dddd | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
hudakz | 0:e29bc8e0dddd | 5 | * you may not use this file except in compliance with the License. |
hudakz | 0:e29bc8e0dddd | 6 | * You may obtain a copy of the License at |
hudakz | 0:e29bc8e0dddd | 7 | * |
hudakz | 0:e29bc8e0dddd | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
hudakz | 0:e29bc8e0dddd | 9 | * |
hudakz | 0:e29bc8e0dddd | 10 | * Unless required by applicable law or agreed to in writing, software |
hudakz | 0:e29bc8e0dddd | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
hudakz | 0:e29bc8e0dddd | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
hudakz | 0:e29bc8e0dddd | 13 | * See the License for the specific language governing permissions and |
hudakz | 0:e29bc8e0dddd | 14 | * limitations under the License. |
hudakz | 0:e29bc8e0dddd | 15 | * |
hudakz | 0:e29bc8e0dddd | 16 | * Modified by Zoltan Hudak <hudakz@inbox.com> |
hudakz | 0:e29bc8e0dddd | 17 | * |
hudakz | 0:e29bc8e0dddd | 18 | */ |
hudakz | 0:e29bc8e0dddd | 19 | #ifndef MBED_CAN_API_H |
hudakz | 0:e29bc8e0dddd | 20 | #define MBED_CAN_API_H |
hudakz | 0:e29bc8e0dddd | 21 | |
hudakz | 0:e29bc8e0dddd | 22 | #include "device.h" |
hudakz | 0:e29bc8e0dddd | 23 | #include "PinNames.h" |
hudakz | 0:e29bc8e0dddd | 24 | #include "PeripheralNames.h" |
hudakz | 0:e29bc8e0dddd | 25 | #include "can_helper.h" |
hudakz | 0:e29bc8e0dddd | 26 | |
hudakz | 14:0344705e6fb8 | 27 | //#define DEBUG 1 |
hudakz | 14:0344705e6fb8 | 28 | |
hudakz | 14:0344705e6fb8 | 29 | #undef CAN |
hudakz | 14:0344705e6fb8 | 30 | |
hudakz | 16:f4c8f45bded9 | 31 | #if defined(TARGET_NUCLEO_F072RB) || \ |
hudakz | 16:f4c8f45bded9 | 32 | defined(TARGET_NUCLEO_F091RC) |
hudakz | 16:f4c8f45bded9 | 33 | #include "stm32f0xx_hal_msp.h" |
hudakz | 16:f4c8f45bded9 | 34 | #elif defined(TARGET_NUCLEO_F103RB) |
hudakz | 14:0344705e6fb8 | 35 | #include "stm32f1xx_hal_msp.h" |
hudakz | 14:0344705e6fb8 | 36 | #elif defined(TARGET_NUCLEO_F302R8) || \ |
hudakz | 14:0344705e6fb8 | 37 | defined(TARGET_NUCLEO_F303RE) || \ |
hudakz | 14:0344705e6fb8 | 38 | defined(TARGET_NUCLEO_F303K8) || \ |
hudakz | 14:0344705e6fb8 | 39 | defined(TARGET_NUCLEO_F334R8) || \ |
hudakz | 14:0344705e6fb8 | 40 | defined(TARGET_DISCO_F334C8) |
hudakz | 14:0344705e6fb8 | 41 | #include "stm32f3xx_hal_msp.h" |
hudakz | 16:f4c8f45bded9 | 42 | #elif defined(TARGET_NUCLEO_F446RE) |
hudakz | 16:f4c8f45bded9 | 43 | #include "stm32f4xx_hal_msp.h" |
hudakz | 14:0344705e6fb8 | 44 | #endif |
hudakz | 5:b53e5ee15315 | 45 | |
hudakz | 0:e29bc8e0dddd | 46 | #ifdef __cplusplus |
hudakz | 0:e29bc8e0dddd | 47 | extern "C" { |
hudakz | 0:e29bc8e0dddd | 48 | #endif |
hudakz | 0:e29bc8e0dddd | 49 | |
hudakz | 0:e29bc8e0dddd | 50 | typedef enum { |
hudakz | 0:e29bc8e0dddd | 51 | IRQ_RX, |
hudakz | 0:e29bc8e0dddd | 52 | IRQ_TX, |
hudakz | 0:e29bc8e0dddd | 53 | IRQ_ERROR, |
hudakz | 0:e29bc8e0dddd | 54 | IRQ_OVERRUN, |
hudakz | 0:e29bc8e0dddd | 55 | IRQ_WAKEUP, |
hudakz | 0:e29bc8e0dddd | 56 | IRQ_PASSIVE, |
hudakz | 0:e29bc8e0dddd | 57 | IRQ_ARB, |
hudakz | 0:e29bc8e0dddd | 58 | IRQ_BUS, |
hudakz | 0:e29bc8e0dddd | 59 | IRQ_READY |
hudakz | 0:e29bc8e0dddd | 60 | } CanIrqType; |
hudakz | 0:e29bc8e0dddd | 61 | |
hudakz | 0:e29bc8e0dddd | 62 | |
hudakz | 0:e29bc8e0dddd | 63 | typedef enum { |
hudakz | 0:e29bc8e0dddd | 64 | MODE_RESET, |
hudakz | 0:e29bc8e0dddd | 65 | MODE_NORMAL, |
hudakz | 0:e29bc8e0dddd | 66 | MODE_SILENT, |
hudakz | 0:e29bc8e0dddd | 67 | MODE_TEST_GLOBAL, |
hudakz | 0:e29bc8e0dddd | 68 | MODE_TEST_LOCAL, |
hudakz | 0:e29bc8e0dddd | 69 | MODE_TEST_SILENT |
hudakz | 0:e29bc8e0dddd | 70 | } CanMode; |
hudakz | 0:e29bc8e0dddd | 71 | |
hudakz | 0:e29bc8e0dddd | 72 | typedef void (*can_irq_handler)(uint32_t id, CanIrqType type); |
hudakz | 0:e29bc8e0dddd | 73 | |
hudakz | 21:bcd8161f8f6c | 74 | void can_init (PinName rd, PinName td, FunctionalState abom); |
hudakz | 21:bcd8161f8f6c | 75 | void can_free (void); |
hudakz | 21:bcd8161f8f6c | 76 | int can_frequency(int hz); |
hudakz | 21:bcd8161f8f6c | 77 | void can_irq_init (uint32_t id, can_irq_handler handler); |
hudakz | 21:bcd8161f8f6c | 78 | void can_irq_free (void); |
hudakz | 21:bcd8161f8f6c | 79 | int can_write (CAN_Message, int cc); |
hudakz | 21:bcd8161f8f6c | 80 | int can_read (CAN_Message *msg, int handle); |
hudakz | 21:bcd8161f8f6c | 81 | int can_mode (CanMode mode); |
hudakz | 21:bcd8161f8f6c | 82 | int can_filter (uint32_t id, uint32_t mask, CANFormat format, int32_t handle); |
hudakz | 21:bcd8161f8f6c | 83 | void can_reset (void); |
hudakz | 21:bcd8161f8f6c | 84 | unsigned char can_rderror (void); |
hudakz | 21:bcd8161f8f6c | 85 | unsigned char can_tderror (void); |
hudakz | 21:bcd8161f8f6c | 86 | void can_monitor (int silent); |
hudakz | 21:bcd8161f8f6c | 87 | void can_callback (void); |
hudakz | 0:e29bc8e0dddd | 88 | |
hudakz | 0:e29bc8e0dddd | 89 | #ifdef __cplusplus |
hudakz | 0:e29bc8e0dddd | 90 | }; |
hudakz | 0:e29bc8e0dddd | 91 | #endif |
hudakz | 0:e29bc8e0dddd | 92 | |
hudakz | 6:c5a40d5fd9f1 | 93 | #endif // MBED_CAN_API_H |
hudakz | 14:0344705e6fb8 | 94 | |
hudakz | 16:f4c8f45bded9 | 95 |