mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

hal/can_api.h@138:093f2bd7b9eb, 2017-03-14 (annotated)

Committer:
<>
Date:
Tue Mar 14 16:20:51 2017 +0000
Revision:
138:093f2bd7b9eb
Parent:
128:9bcdf88f62b0
Child:
145:64910690c574
Release 138 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files https://github.com/ARMmbed/mbed-os/pull/3716

3741: STM32 remove warning in hal_tick_32b.c file https://github.com/ARMmbed/mbed-os/pull/3741

3780: STM32L4 : Fix GPIO G port compatibility https://github.com/ARMmbed/mbed-os/pull/3780

3831: NCS36510: SPISLAVE enabled (Conflict resolved) https://github.com/ARMmbed/mbed-os/pull/3831

3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os https://github.com/ARMmbed/mbed-os/pull/3836

3840: STM32: gpio SPEED - always set High Speed by default https://github.com/ARMmbed/mbed-os/pull/3840

3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR) https://github.com/ARMmbed/mbed-os/pull/3844

3850: STM32: change spi error to debug warning https://github.com/ARMmbed/mbed-os/pull/3850

3860: Define GPIO_IP_WITHOUT_BRR for xDot platform https://github.com/ARMmbed/mbed-os/pull/3860

3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated https://github.com/ARMmbed/mbed-os/pull/3880

3795: Fix pwm period calc https://github.com/ARMmbed/mbed-os/pull/3795

3828: STM32 CAN API: correct format and type https://github.com/ARMmbed/mbed-os/pull/3828

3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization https://github.com/ARMmbed/mbed-os/pull/3842

3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz) https://github.com/ARMmbed/mbed-os/pull/3843

3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10. https://github.com/ARMmbed/mbed-os/pull/3879

3902: Fix heap and stack size for NUCLEO_F746ZG https://github.com/ARMmbed/mbed-os/pull/3902

3829: can_write(): return error code when no tx mailboxes are available https://github.com/ARMmbed/mbed-os/pull/3829

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 128:9bcdf88f62b0 1
<> 128:9bcdf88f62b0 2 /** \addtogroup hal */
<> 128:9bcdf88f62b0 3 /** @{*/
<> 128:9bcdf88f62b0 4 /* mbed Microcontroller Library
<> 128:9bcdf88f62b0 5 * Copyright (c) 2006-2016 ARM Limited
<> 128:9bcdf88f62b0 6 *
<> 128:9bcdf88f62b0 7 * Licensed under the Apache License, Version 2.0 (the "License");
<> 128:9bcdf88f62b0 8 * you may not use this file except in compliance with the License.
<> 128:9bcdf88f62b0 9 * You may obtain a copy of the License at
<> 128:9bcdf88f62b0 10 *
<> 128:9bcdf88f62b0 11 * http://www.apache.org/licenses/LICENSE-2.0
<> 128:9bcdf88f62b0 12 *
<> 128:9bcdf88f62b0 13 * Unless required by applicable law or agreed to in writing, software
<> 128:9bcdf88f62b0 14 * distributed under the License is distributed on an "AS IS" BASIS,
<> 128:9bcdf88f62b0 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
<> 128:9bcdf88f62b0 16 * See the License for the specific language governing permissions and
<> 128:9bcdf88f62b0 17 * limitations under the License.
<> 128:9bcdf88f62b0 18 */
<> 128:9bcdf88f62b0 19 #ifndef MBED_CAN_API_H
<> 128:9bcdf88f62b0 20 #define MBED_CAN_API_H
<> 128:9bcdf88f62b0 21
<> 128:9bcdf88f62b0 22 #include "device.h"
<> 128:9bcdf88f62b0 23
<> 128:9bcdf88f62b0 24 #if DEVICE_CAN
<> 128:9bcdf88f62b0 25
<> 128:9bcdf88f62b0 26 #include "PinNames.h"
<> 128:9bcdf88f62b0 27 #include "PeripheralNames.h"
<> 128:9bcdf88f62b0 28 #include "hal/can_helper.h"
<> 128:9bcdf88f62b0 29
<> 128:9bcdf88f62b0 30 #ifdef __cplusplus
<> 128:9bcdf88f62b0 31 extern "C" {
<> 128:9bcdf88f62b0 32 #endif
<> 128:9bcdf88f62b0 33
<> 128:9bcdf88f62b0 34 typedef enum {
<> 128:9bcdf88f62b0 35 IRQ_RX,
<> 128:9bcdf88f62b0 36 IRQ_TX,
<> 128:9bcdf88f62b0 37 IRQ_ERROR,
<> 128:9bcdf88f62b0 38 IRQ_OVERRUN,
<> 128:9bcdf88f62b0 39 IRQ_WAKEUP,
<> 128:9bcdf88f62b0 40 IRQ_PASSIVE,
<> 128:9bcdf88f62b0 41 IRQ_ARB,
<> 128:9bcdf88f62b0 42 IRQ_BUS,
<> 128:9bcdf88f62b0 43 IRQ_READY
<> 128:9bcdf88f62b0 44 } CanIrqType;
<> 128:9bcdf88f62b0 45
<> 128:9bcdf88f62b0 46
<> 128:9bcdf88f62b0 47 typedef enum {
<> 128:9bcdf88f62b0 48 MODE_RESET,
<> 128:9bcdf88f62b0 49 MODE_NORMAL,
<> 128:9bcdf88f62b0 50 MODE_SILENT,
<> 128:9bcdf88f62b0 51 MODE_TEST_LOCAL,
<> 128:9bcdf88f62b0 52 MODE_TEST_GLOBAL,
<> 128:9bcdf88f62b0 53 MODE_TEST_SILENT
<> 128:9bcdf88f62b0 54 } CanMode;
<> 128:9bcdf88f62b0 55
<> 128:9bcdf88f62b0 56 typedef void (*can_irq_handler)(uint32_t id, CanIrqType type);
<> 128:9bcdf88f62b0 57
<> 128:9bcdf88f62b0 58 typedef struct can_s can_t;
<> 128:9bcdf88f62b0 59
<> 128:9bcdf88f62b0 60 void can_init (can_t *obj, PinName rd, PinName td);
<> 128:9bcdf88f62b0 61 void can_free (can_t *obj);
<> 128:9bcdf88f62b0 62 int can_frequency(can_t *obj, int hz);
<> 128:9bcdf88f62b0 63
<> 128:9bcdf88f62b0 64 void can_irq_init (can_t *obj, can_irq_handler handler, uint32_t id);
<> 128:9bcdf88f62b0 65 void can_irq_free (can_t *obj);
<> 128:9bcdf88f62b0 66 void can_irq_set (can_t *obj, CanIrqType irq, uint32_t enable);
<> 128:9bcdf88f62b0 67
<> 128:9bcdf88f62b0 68 int can_write (can_t *obj, CAN_Message, int cc);
<> 128:9bcdf88f62b0 69 int can_read (can_t *obj, CAN_Message *msg, int handle);
<> 128:9bcdf88f62b0 70 int can_mode (can_t *obj, CanMode mode);
<> 128:9bcdf88f62b0 71 int can_filter(can_t *obj, uint32_t id, uint32_t mask, CANFormat format, int32_t handle);
<> 128:9bcdf88f62b0 72 void can_reset (can_t *obj);
<> 128:9bcdf88f62b0 73 unsigned char can_rderror (can_t *obj);
<> 128:9bcdf88f62b0 74 unsigned char can_tderror (can_t *obj);
<> 128:9bcdf88f62b0 75 void can_monitor (can_t *obj, int silent);
<> 128:9bcdf88f62b0 76
<> 128:9bcdf88f62b0 77 #ifdef __cplusplus
<> 128:9bcdf88f62b0 78 };
<> 128:9bcdf88f62b0 79 #endif
<> 128:9bcdf88f62b0 80
<> 128:9bcdf88f62b0 81 #endif // MBED_CAN_API_H
<> 128:9bcdf88f62b0 82
<> 128:9bcdf88f62b0 83 #endif
<> 128:9bcdf88f62b0 84
<> 128:9bcdf88f62b0 85 /** @}*/