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TARGET_NUCLEO_F401RE/stm32f4xx_hal_can.h@89:552587b429a1, 2014-09-12 (annotated)

Committer:: bogdanm
Date:: Fri Sep 12 16:41:52 2014 +0100
Revision:: 89:552587b429a1
Parent:: 85:024bf7f99721
Child:: 90:cb3d968589d8

Release 89 of the mbed library



Main changes:



- low power optimizations for Nordic targets

- code structure changes for Freescale K64F targets

- bug fixes in various backends

Who changed what in which revision?

User	Revision	Line number	New contents of line
emilmont	77:869cf507173a	1	/**
emilmont	77:869cf507173a	2	******************************************************************************
emilmont	77:869cf507173a	3	* @file stm32f4xx_hal_can.h
emilmont	77:869cf507173a	4	* @author MCD Application Team
bogdanm	85:024bf7f99721	5	* @version V1.1.0RC2
bogdanm	85:024bf7f99721	6	* @date 14-May-2014
emilmont	77:869cf507173a	7	* @brief Header file of CAN HAL module.
emilmont	77:869cf507173a	8	******************************************************************************
emilmont	77:869cf507173a	9	* @attention
emilmont	77:869cf507173a	10	*
emilmont	77:869cf507173a	11	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
emilmont	77:869cf507173a	12	*
emilmont	77:869cf507173a	13	* Redistribution and use in source and binary forms, with or without modification,
emilmont	77:869cf507173a	14	* are permitted provided that the following conditions are met:
emilmont	77:869cf507173a	15	* 1. Redistributions of source code must retain the above copyright notice,
emilmont	77:869cf507173a	16	* this list of conditions and the following disclaimer.
emilmont	77:869cf507173a	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
emilmont	77:869cf507173a	18	* this list of conditions and the following disclaimer in the documentation
emilmont	77:869cf507173a	19	* and/or other materials provided with the distribution.
emilmont	77:869cf507173a	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
emilmont	77:869cf507173a	21	* may be used to endorse or promote products derived from this software
emilmont	77:869cf507173a	22	* without specific prior written permission.
emilmont	77:869cf507173a	23	*
emilmont	77:869cf507173a	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont	77:869cf507173a	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont	77:869cf507173a	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
emilmont	77:869cf507173a	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
emilmont	77:869cf507173a	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
emilmont	77:869cf507173a	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
emilmont	77:869cf507173a	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
emilmont	77:869cf507173a	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
emilmont	77:869cf507173a	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
emilmont	77:869cf507173a	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
emilmont	77:869cf507173a	34	*
emilmont	77:869cf507173a	35	******************************************************************************
emilmont	77:869cf507173a	36	*/
emilmont	77:869cf507173a	37
emilmont	77:869cf507173a	38	/* Define to prevent recursive inclusion -------------------------------------*/
emilmont	77:869cf507173a	39	#ifndef __STM32F4xx_HAL_CAN_H
emilmont	77:869cf507173a	40	#define __STM32F4xx_HAL_CAN_H
emilmont	77:869cf507173a	41
emilmont	77:869cf507173a	42	#ifdef __cplusplus
emilmont	77:869cf507173a	43	extern "C" {
emilmont	77:869cf507173a	44	#endif
emilmont	77:869cf507173a	45
emilmont	77:869cf507173a	46	#if defined(STM32F405xx) \|\| defined(STM32F415xx) \|\| defined(STM32F407xx) \|\| defined(STM32F417xx) \|\| defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx)
emilmont	77:869cf507173a	47	/* Includes ------------------------------------------------------------------*/
emilmont	77:869cf507173a	48	#include "stm32f4xx_hal_def.h"
emilmont	77:869cf507173a	49
emilmont	77:869cf507173a	50	/** @addtogroup STM32F4xx_HAL_Driver
emilmont	77:869cf507173a	51	* @{
emilmont	77:869cf507173a	52	*/
emilmont	77:869cf507173a	53
emilmont	77:869cf507173a	54	/** @addtogroup CAN
emilmont	77:869cf507173a	55	* @{
emilmont	77:869cf507173a	56	*/
emilmont	77:869cf507173a	57
emilmont	77:869cf507173a	58	/* Exported types ------------------------------------------------------------*/
emilmont	77:869cf507173a	59
emilmont	77:869cf507173a	60	/**
emilmont	77:869cf507173a	61	* @brief HAL State structures definition
emilmont	77:869cf507173a	62	*/
emilmont	77:869cf507173a	63	typedef enum
emilmont	77:869cf507173a	64	{
emilmont	77:869cf507173a	65	HAL_CAN_STATE_RESET = 0x00, /!< CAN not yet initialized or disabled /
emilmont	77:869cf507173a	66	HAL_CAN_STATE_READY = 0x01, /!< CAN initialized and ready for use /
emilmont	77:869cf507173a	67	HAL_CAN_STATE_BUSY = 0x02, /!< CAN process is ongoing /
emilmont	77:869cf507173a	68	HAL_CAN_STATE_BUSY_TX = 0x12, /!< CAN process is ongoing /
emilmont	77:869cf507173a	69	HAL_CAN_STATE_BUSY_RX = 0x22, /!< CAN process is ongoing /
emilmont	77:869cf507173a	70	HAL_CAN_STATE_BUSY_TX_RX = 0x32, /!< CAN process is ongoing /
emilmont	77:869cf507173a	71	HAL_CAN_STATE_TIMEOUT = 0x03, /!< Timeout state /
emilmont	77:869cf507173a	72	HAL_CAN_STATE_ERROR = 0x04 /!< CAN error state /
emilmont	77:869cf507173a	73
emilmont	77:869cf507173a	74	}HAL_CAN_StateTypeDef;
emilmont	77:869cf507173a	75
emilmont	77:869cf507173a	76	/**
emilmont	77:869cf507173a	77	* @brief CAN init structure definition
emilmont	77:869cf507173a	78	*/
emilmont	77:869cf507173a	79	typedef struct
emilmont	77:869cf507173a	80	{
emilmont	77:869cf507173a	81	uint32_t Prescaler; /*!< Specifies the length of a time quantum.
emilmont	77:869cf507173a	82	This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
emilmont	77:869cf507173a	83
emilmont	77:869cf507173a	84	uint32_t Mode; /*!< Specifies the CAN operating mode.
emilmont	77:869cf507173a	85	This parameter can be a value of @ref CAN_operating_mode */
emilmont	77:869cf507173a	86
emilmont	77:869cf507173a	87	uint32_t SJW; /*!< Specifies the maximum number of time quanta
emilmont	77:869cf507173a	88	the CAN hardware is allowed to lengthen or
emilmont	77:869cf507173a	89	shorten a bit to perform resynchronization.
emilmont	77:869cf507173a	90	This parameter can be a value of @ref CAN_synchronisation_jump_width */
emilmont	77:869cf507173a	91
emilmont	77:869cf507173a	92	uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
emilmont	77:869cf507173a	93	This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
emilmont	77:869cf507173a	94
emilmont	77:869cf507173a	95	uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
emilmont	77:869cf507173a	96	This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
emilmont	77:869cf507173a	97
emilmont	77:869cf507173a	98	uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
emilmont	77:869cf507173a	99	This parameter can be set to ENABLE or DISABLE. */
emilmont	77:869cf507173a	100
emilmont	77:869cf507173a	101	uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
emilmont	77:869cf507173a	102	This parameter can be set to ENABLE or DISABLE */
emilmont	77:869cf507173a	103
emilmont	77:869cf507173a	104	uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
emilmont	77:869cf507173a	105	This parameter can be set to ENABLE or DISABLE */
emilmont	77:869cf507173a	106
emilmont	77:869cf507173a	107	uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
emilmont	77:869cf507173a	108	This parameter can be set to ENABLE or DISABLE */
emilmont	77:869cf507173a	109
emilmont	77:869cf507173a	110	uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
emilmont	77:869cf507173a	111	This parameter can be set to ENABLE or DISABLE */
emilmont	77:869cf507173a	112
emilmont	77:869cf507173a	113	uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
emilmont	77:869cf507173a	114	This parameter can be set to ENABLE or DISABLE */
emilmont	77:869cf507173a	115	}CAN_InitTypeDef;
emilmont	77:869cf507173a	116
emilmont	77:869cf507173a	117	/**
emilmont	77:869cf507173a	118	* @brief CAN filter configuration structure definition
emilmont	77:869cf507173a	119	*/
emilmont	77:869cf507173a	120	typedef struct
emilmont	77:869cf507173a	121	{
emilmont	77:869cf507173a	122	uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
emilmont	77:869cf507173a	123	configuration, first one for a 16-bit configuration).
emilmont	77:869cf507173a	124	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
emilmont	77:869cf507173a	125
emilmont	77:869cf507173a	126	uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
emilmont	77:869cf507173a	127	configuration, second one for a 16-bit configuration).
emilmont	77:869cf507173a	128	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
emilmont	77:869cf507173a	129
emilmont	77:869cf507173a	130	uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
emilmont	77:869cf507173a	131	according to the mode (MSBs for a 32-bit configuration,
emilmont	77:869cf507173a	132	first one for a 16-bit configuration).
emilmont	77:869cf507173a	133	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
emilmont	77:869cf507173a	134
emilmont	77:869cf507173a	135	uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
emilmont	77:869cf507173a	136	according to the mode (LSBs for a 32-bit configuration,
emilmont	77:869cf507173a	137	second one for a 16-bit configuration).
emilmont	77:869cf507173a	138	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
emilmont	77:869cf507173a	139
emilmont	77:869cf507173a	140	uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
emilmont	77:869cf507173a	141	This parameter can be a value of @ref CAN_filter_FIFO */
emilmont	77:869cf507173a	142
emilmont	77:869cf507173a	143	uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
emilmont	77:869cf507173a	144	This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
emilmont	77:869cf507173a	145
emilmont	77:869cf507173a	146	uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
emilmont	77:869cf507173a	147	This parameter can be a value of @ref CAN_filter_mode */
emilmont	77:869cf507173a	148
emilmont	77:869cf507173a	149	uint32_t FilterScale; /*!< Specifies the filter scale.
emilmont	77:869cf507173a	150	This parameter can be a value of @ref CAN_filter_scale */
emilmont	77:869cf507173a	151
emilmont	77:869cf507173a	152	uint32_t FilterActivation; /*!< Enable or disable the filter.
emilmont	77:869cf507173a	153	This parameter can be set to ENABLE or DISABLE. */
emilmont	77:869cf507173a	154
bogdanm	85:024bf7f99721	155	uint32_t BankNumber; /*!< Select the start slave bank filter.
emilmont	77:869cf507173a	156	This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
emilmont	77:869cf507173a	157
emilmont	77:869cf507173a	158	}CAN_FilterConfTypeDef;
emilmont	77:869cf507173a	159
emilmont	77:869cf507173a	160	/**
emilmont	77:869cf507173a	161	* @brief CAN Tx message structure definition
emilmont	77:869cf507173a	162	*/
emilmont	77:869cf507173a	163	typedef struct
emilmont	77:869cf507173a	164	{
emilmont	77:869cf507173a	165	uint32_t StdId; /*!< Specifies the standard identifier.
emilmont	77:869cf507173a	166	This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
emilmont	77:869cf507173a	167
emilmont	77:869cf507173a	168	uint32_t ExtId; /*!< Specifies the extended identifier.
emilmont	77:869cf507173a	169	This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
emilmont	77:869cf507173a	170
emilmont	77:869cf507173a	171	uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
emilmont	77:869cf507173a	172	This parameter can be a value of @ref CAN_identifier_type */
emilmont	77:869cf507173a	173
emilmont	77:869cf507173a	174	uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
emilmont	77:869cf507173a	175	This parameter can be a value of @ref CAN_remote_transmission_request */
emilmont	77:869cf507173a	176
emilmont	77:869cf507173a	177	uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
emilmont	77:869cf507173a	178	This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
emilmont	77:869cf507173a	179
emilmont	77:869cf507173a	180	uint32_t Data[8]; /*!< Contains the data to be transmitted.
emilmont	77:869cf507173a	181	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
emilmont	77:869cf507173a	182
emilmont	77:869cf507173a	183	}CanTxMsgTypeDef;
emilmont	77:869cf507173a	184
emilmont	77:869cf507173a	185	/**
emilmont	77:869cf507173a	186	* @brief CAN Rx message structure definition
emilmont	77:869cf507173a	187	*/
emilmont	77:869cf507173a	188	typedef struct
emilmont	77:869cf507173a	189	{
emilmont	77:869cf507173a	190	uint32_t StdId; /*!< Specifies the standard identifier.
emilmont	77:869cf507173a	191	This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
emilmont	77:869cf507173a	192
emilmont	77:869cf507173a	193	uint32_t ExtId; /*!< Specifies the extended identifier.
emilmont	77:869cf507173a	194	This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
emilmont	77:869cf507173a	195
emilmont	77:869cf507173a	196	uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
emilmont	77:869cf507173a	197	This parameter can be a value of @ref CAN_identifier_type */
emilmont	77:869cf507173a	198
emilmont	77:869cf507173a	199	uint32_t RTR; /*!< Specifies the type of frame for the received message.
emilmont	77:869cf507173a	200	This parameter can be a value of @ref CAN_remote_transmission_request */
emilmont	77:869cf507173a	201
emilmont	77:869cf507173a	202	uint32_t DLC; /*!< Specifies the length of the frame that will be received.
emilmont	77:869cf507173a	203	This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
emilmont	77:869cf507173a	204
emilmont	77:869cf507173a	205	uint32_t Data[8]; /*!< Contains the data to be received.
emilmont	77:869cf507173a	206	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
emilmont	77:869cf507173a	207
emilmont	77:869cf507173a	208	uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
emilmont	77:869cf507173a	209	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
emilmont	77:869cf507173a	210
emilmont	77:869cf507173a	211	uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
emilmont	77:869cf507173a	212	This parameter can be CAN_FIFO0 or CAN_FIFO1 */
emilmont	77:869cf507173a	213
emilmont	77:869cf507173a	214	}CanRxMsgTypeDef;
emilmont	77:869cf507173a	215
emilmont	77:869cf507173a	216	/**
emilmont	77:869cf507173a	217	* @brief CAN handle Structure definition
emilmont	77:869cf507173a	218	*/
emilmont	77:869cf507173a	219	typedef struct
emilmont	77:869cf507173a	220	{
emilmont	77:869cf507173a	221	CAN_TypeDef Instance; /!< Register base address */
emilmont	77:869cf507173a	222
emilmont	77:869cf507173a	223	CAN_InitTypeDef Init; /!< CAN required parameters /
emilmont	77:869cf507173a	224
emilmont	77:869cf507173a	225	CanTxMsgTypeDef* pTxMsg; /!< Pointer to transmit structure /
emilmont	77:869cf507173a	226
emilmont	77:869cf507173a	227	CanRxMsgTypeDef* pRxMsg; /!< Pointer to reception structure /
emilmont	77:869cf507173a	228
emilmont	77:869cf507173a	229	__IO HAL_CAN_StateTypeDef State; /!< CAN communication state /
emilmont	77:869cf507173a	230
emilmont	77:869cf507173a	231	HAL_LockTypeDef Lock; /!< CAN locking object /
emilmont	77:869cf507173a	232
emilmont	77:869cf507173a	233	__IO uint32_t ErrorCode; /!< CAN Error code /
emilmont	77:869cf507173a	234
emilmont	77:869cf507173a	235	}CAN_HandleTypeDef;
emilmont	77:869cf507173a	236
emilmont	77:869cf507173a	237	/* Exported constants --------------------------------------------------------*/
emilmont	77:869cf507173a	238
emilmont	77:869cf507173a	239	/** @defgroup CAN_Exported_Constants
emilmont	77:869cf507173a	240	* @{
emilmont	77:869cf507173a	241	*/
emilmont	77:869cf507173a	242
emilmont	77:869cf507173a	243	/** @defgroup HAL CAN Error Code
emilmont	77:869cf507173a	244	* @{
emilmont	77:869cf507173a	245	*/
emilmont	77:869cf507173a	246	#define HAL_CAN_ERROR_NONE 0x00 /!< No error /
emilmont	77:869cf507173a	247	#define HAL_CAN_ERROR_EWG 0x01 /!< EWG error /
emilmont	77:869cf507173a	248	#define HAL_CAN_ERROR_EPV 0x02 /!< EPV error /
emilmont	77:869cf507173a	249	#define HAL_CAN_ERROR_BOF 0x04 /!< BOF error /
emilmont	77:869cf507173a	250	#define HAL_CAN_ERROR_STF 0x08 /!< Stuff error /
emilmont	77:869cf507173a	251	#define HAL_CAN_ERROR_FOR 0x10 /!< Form error /
emilmont	77:869cf507173a	252	#define HAL_CAN_ERROR_ACK 0x20 /!< Acknowledgment error /
emilmont	77:869cf507173a	253	#define HAL_CAN_ERROR_BR 0x40 /!< Bit recessive /
emilmont	77:869cf507173a	254	#define HAL_CAN_ERROR_BD 0x80 /!< LEC dominant /
emilmont	77:869cf507173a	255	#define HAL_CAN_ERROR_CRC 0x100 /!< LEC transfer error /
emilmont	77:869cf507173a	256	/**
emilmont	77:869cf507173a	257	* @}
emilmont	77:869cf507173a	258	*/
emilmont	77:869cf507173a	259
emilmont	77:869cf507173a	260
emilmont	77:869cf507173a	261	/** @defgroup CAN_InitStatus
emilmont	77:869cf507173a	262	* @{
emilmont	77:869cf507173a	263	*/
emilmont	77:869cf507173a	264	#define CAN_INITSTATUS_FAILED ((uint8_t)0x00) /!< CAN initialization failed /
emilmont	77:869cf507173a	265	#define CAN_INITSTATUS_SUCCESS ((uint8_t)0x01) /!< CAN initialization OK /
emilmont	77:869cf507173a	266	/**
emilmont	77:869cf507173a	267	* @}
emilmont	77:869cf507173a	268	*/
emilmont	77:869cf507173a	269
emilmont	77:869cf507173a	270	/** @defgroup CAN_operating_mode
emilmont	77:869cf507173a	271	* @{
emilmont	77:869cf507173a	272	*/
emilmont	77:869cf507173a	273	#define CAN_MODE_NORMAL ((uint32_t)0x00000000) /!< Normal mode /
emilmont	77:869cf507173a	274	#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /!< Loopback mode /
emilmont	77:869cf507173a	275	#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /!< Silent mode /
emilmont	77:869cf507173a	276	#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM \| CAN_BTR_SILM)) /!< Loopback combined with silent mode /
emilmont	77:869cf507173a	277
emilmont	77:869cf507173a	278	#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) \|\| \
emilmont	77:869cf507173a	279	((MODE) == CAN_MODE_LOOPBACK)\|\| \
emilmont	77:869cf507173a	280	((MODE) == CAN_MODE_SILENT) \|\| \
emilmont	77:869cf507173a	281	((MODE) == CAN_MODE_SILENT_LOOPBACK))
emilmont	77:869cf507173a	282	/**
emilmont	77:869cf507173a	283	* @}
emilmont	77:869cf507173a	284	*/
emilmont	77:869cf507173a	285
emilmont	77:869cf507173a	286
emilmont	77:869cf507173a	287	/** @defgroup CAN_synchronisation_jump_width
emilmont	77:869cf507173a	288	* @{
emilmont	77:869cf507173a	289	*/
emilmont	77:869cf507173a	290	#define CAN_SJW_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
emilmont	77:869cf507173a	291	#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /!< 2 time quantum /
emilmont	77:869cf507173a	292	#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /!< 3 time quantum /
emilmont	77:869cf507173a	293	#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /!< 4 time quantum /
emilmont	77:869cf507173a	294
emilmont	77:869cf507173a	295	#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) \|\| ((SJW) == CAN_SJW_2TQ)\|\| \
emilmont	77:869cf507173a	296	((SJW) == CAN_SJW_3TQ) \|\| ((SJW) == CAN_SJW_4TQ))
emilmont	77:869cf507173a	297	/**
emilmont	77:869cf507173a	298	* @}
emilmont	77:869cf507173a	299	*/
emilmont	77:869cf507173a	300
emilmont	77:869cf507173a	301	/** @defgroup CAN_time_quantum_in_bit_segment_1
emilmont	77:869cf507173a	302	* @{
emilmont	77:869cf507173a	303	*/
emilmont	77:869cf507173a	304	#define CAN_BS1_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
emilmont	77:869cf507173a	305	#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /!< 2 time quantum /
emilmont	77:869cf507173a	306	#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /!< 3 time quantum /
emilmont	77:869cf507173a	307	#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 4 time quantum /
emilmont	77:869cf507173a	308	#define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /!< 5 time quantum /
emilmont	77:869cf507173a	309	#define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_0)) /!< 6 time quantum /
emilmont	77:869cf507173a	310	#define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_1)) /!< 7 time quantum /
emilmont	77:869cf507173a	311	#define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 8 time quantum /
emilmont	77:869cf507173a	312	#define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /!< 9 time quantum /
emilmont	77:869cf507173a	313	#define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_0)) /!< 10 time quantum /
emilmont	77:869cf507173a	314	#define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_1)) /!< 11 time quantum /
emilmont	77:869cf507173a	315	#define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 12 time quantum /
emilmont	77:869cf507173a	316	#define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2)) /!< 13 time quantum /
emilmont	77:869cf507173a	317	#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2 \| CAN_BTR_TS1_0)) /!< 14 time quantum /
emilmont	77:869cf507173a	318	#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2 \| CAN_BTR_TS1_1)) /!< 15 time quantum /
emilmont	77:869cf507173a	319	#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /!< 16 time quantum /
emilmont	77:869cf507173a	320
emilmont	77:869cf507173a	321	#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
emilmont	77:869cf507173a	322	/**
emilmont	77:869cf507173a	323	* @}
emilmont	77:869cf507173a	324	*/
emilmont	77:869cf507173a	325
emilmont	77:869cf507173a	326	/** @defgroup CAN_time_quantum_in_bit_segment_2
emilmont	77:869cf507173a	327	* @{
emilmont	77:869cf507173a	328	*/
emilmont	77:869cf507173a	329	#define CAN_BS2_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
emilmont	77:869cf507173a	330	#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /!< 2 time quantum /
emilmont	77:869cf507173a	331	#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /!< 3 time quantum /
emilmont	77:869cf507173a	332	#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 \| CAN_BTR_TS2_0)) /!< 4 time quantum /
emilmont	77:869cf507173a	333	#define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /!< 5 time quantum /
emilmont	77:869cf507173a	334	#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 \| CAN_BTR_TS2_0)) /!< 6 time quantum /
emilmont	77:869cf507173a	335	#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 \| CAN_BTR_TS2_1)) /!< 7 time quantum /
emilmont	77:869cf507173a	336	#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /!< 8 time quantum /
emilmont	77:869cf507173a	337
emilmont	77:869cf507173a	338	#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
emilmont	77:869cf507173a	339	/**
emilmont	77:869cf507173a	340	* @}
emilmont	77:869cf507173a	341	*/
emilmont	77:869cf507173a	342
emilmont	77:869cf507173a	343	/** @defgroup CAN_clock_prescaler
emilmont	77:869cf507173a	344	* @{
emilmont	77:869cf507173a	345	*/
emilmont	77:869cf507173a	346	#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
emilmont	77:869cf507173a	347	/**
emilmont	77:869cf507173a	348	* @}
emilmont	77:869cf507173a	349	*/
emilmont	77:869cf507173a	350
emilmont	77:869cf507173a	351	/** @defgroup CAN_filter_number
emilmont	77:869cf507173a	352	* @{
emilmont	77:869cf507173a	353	*/
emilmont	77:869cf507173a	354	#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
emilmont	77:869cf507173a	355	/**
emilmont	77:869cf507173a	356	* @}
emilmont	77:869cf507173a	357	*/
emilmont	77:869cf507173a	358
emilmont	77:869cf507173a	359	/** @defgroup CAN_filter_mode
emilmont	77:869cf507173a	360	* @{
emilmont	77:869cf507173a	361	*/
emilmont	77:869cf507173a	362	#define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /!< Identifier mask mode /
emilmont	77:869cf507173a	363	#define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /!< Identifier list mode /
emilmont	77:869cf507173a	364
emilmont	77:869cf507173a	365	#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) \|\| \
emilmont	77:869cf507173a	366	((MODE) == CAN_FILTERMODE_IDLIST))
emilmont	77:869cf507173a	367	/**
emilmont	77:869cf507173a	368	* @}
emilmont	77:869cf507173a	369	*/
emilmont	77:869cf507173a	370
emilmont	77:869cf507173a	371	/** @defgroup CAN_filter_scale
emilmont	77:869cf507173a	372	* @{
emilmont	77:869cf507173a	373	*/
emilmont	77:869cf507173a	374	#define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /!< Two 16-bit filters /
emilmont	77:869cf507173a	375	#define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /!< One 32-bit filter /
emilmont	77:869cf507173a	376
emilmont	77:869cf507173a	377	#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) \|\| \
emilmont	77:869cf507173a	378	((SCALE) == CAN_FILTERSCALE_32BIT))
emilmont	77:869cf507173a	379	/**
emilmont	77:869cf507173a	380	* @}
emilmont	77:869cf507173a	381	*/
emilmont	77:869cf507173a	382
emilmont	77:869cf507173a	383	/** @defgroup CAN_filter_FIFO
emilmont	77:869cf507173a	384	* @{
emilmont	77:869cf507173a	385	*/
emilmont	77:869cf507173a	386	#define CAN_FILTER_FIFO0 ((uint8_t)0x00) /!< Filter FIFO 0 assignment for filter x /
emilmont	77:869cf507173a	387	#define CAN_FILTER_FIFO1 ((uint8_t)0x01) /!< Filter FIFO 1 assignment for filter x /
emilmont	77:869cf507173a	388
emilmont	77:869cf507173a	389	#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) \|\| \
emilmont	77:869cf507173a	390	((FIFO) == CAN_FILTER_FIFO1))
emilmont	77:869cf507173a	391
emilmont	77:869cf507173a	392	/* Legacy defines */
emilmont	77:869cf507173a	393	#define CAN_FilterFIFO0 CAN_FILTER_FIFO0
emilmont	77:869cf507173a	394	#define CAN_FilterFIFO1 CAN_FILTER_FIFO1
emilmont	77:869cf507173a	395	/**
emilmont	77:869cf507173a	396	* @}
emilmont	77:869cf507173a	397	*/
emilmont	77:869cf507173a	398
emilmont	77:869cf507173a	399	/** @defgroup CAN_Start_bank_filter_for_slave_CAN
emilmont	77:869cf507173a	400	* @{
emilmont	77:869cf507173a	401	*/
emilmont	77:869cf507173a	402	#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
emilmont	77:869cf507173a	403	/**
emilmont	77:869cf507173a	404	* @}
emilmont	77:869cf507173a	405	*/
emilmont	77:869cf507173a	406
emilmont	77:869cf507173a	407	/** @defgroup CAN_Tx
emilmont	77:869cf507173a	408	* @{
emilmont	77:869cf507173a	409	*/
emilmont	77:869cf507173a	410	#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
emilmont	77:869cf507173a	411	#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
emilmont	77:869cf507173a	412	#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
emilmont	77:869cf507173a	413	#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
emilmont	77:869cf507173a	414	/**
emilmont	77:869cf507173a	415	* @}
emilmont	77:869cf507173a	416	*/
emilmont	77:869cf507173a	417
emilmont	77:869cf507173a	418	/** @defgroup CAN_identifier_type
emilmont	77:869cf507173a	419	* @{
emilmont	77:869cf507173a	420	*/
emilmont	77:869cf507173a	421	#define CAN_ID_STD ((uint32_t)0x00000000) /!< Standard Id /
emilmont	77:869cf507173a	422	#define CAN_ID_EXT ((uint32_t)0x00000004) /!< Extended Id /
emilmont	77:869cf507173a	423	#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) \|\| \
emilmont	77:869cf507173a	424	((IDTYPE) == CAN_ID_EXT))
emilmont	77:869cf507173a	425	/**
emilmont	77:869cf507173a	426	* @}
emilmont	77:869cf507173a	427	*/
emilmont	77:869cf507173a	428
emilmont	77:869cf507173a	429	/** @defgroup CAN_remote_transmission_request
emilmont	77:869cf507173a	430	* @{
emilmont	77:869cf507173a	431	*/
emilmont	77:869cf507173a	432	#define CAN_RTR_DATA ((uint32_t)0x00000000) /!< Data frame /
emilmont	77:869cf507173a	433	#define CAN_RTR_REMOTE ((uint32_t)0x00000002) /!< Remote frame /
emilmont	77:869cf507173a	434	#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) \|\| ((RTR) == CAN_RTR_REMOTE))
emilmont	77:869cf507173a	435
emilmont	77:869cf507173a	436	/**
emilmont	77:869cf507173a	437	* @}
emilmont	77:869cf507173a	438	*/
emilmont	77:869cf507173a	439
emilmont	77:869cf507173a	440	/** @defgroup CAN_transmit_constants
emilmont	77:869cf507173a	441	* @{
emilmont	77:869cf507173a	442	*/
emilmont	77:869cf507173a	443	#define CAN_TXSTATUS_FAILED ((uint8_t)0x00) /!< CAN transmission failed /
emilmont	77:869cf507173a	444	#define CAN_TXSTATUS_OK ((uint8_t)0x01) /!< CAN transmission succeeded /
emilmont	77:869cf507173a	445	#define CAN_TXSTATUS_PENDING ((uint8_t)0x02) /!< CAN transmission pending /
emilmont	77:869cf507173a	446	#define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /!< CAN cell did not provide CAN_TxStatus_NoMailBox /
emilmont	77:869cf507173a	447
emilmont	77:869cf507173a	448	/**
emilmont	77:869cf507173a	449	* @}
emilmont	77:869cf507173a	450	*/
emilmont	77:869cf507173a	451
emilmont	77:869cf507173a	452	/** @defgroup CAN_receive_FIFO_number_constants
emilmont	77:869cf507173a	453	* @{
emilmont	77:869cf507173a	454	*/
emilmont	77:869cf507173a	455	#define CAN_FIFO0 ((uint8_t)0x00) /!< CAN FIFO 0 used to receive /
emilmont	77:869cf507173a	456	#define CAN_FIFO1 ((uint8_t)0x01) /!< CAN FIFO 1 used to receive /
emilmont	77:869cf507173a	457
emilmont	77:869cf507173a	458	#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) \|\| ((FIFO) == CAN_FIFO1))
emilmont	77:869cf507173a	459	/**
emilmont	77:869cf507173a	460	* @}
emilmont	77:869cf507173a	461	*/
emilmont	77:869cf507173a	462
emilmont	77:869cf507173a	463	/** @defgroup CAN_flags
emilmont	77:869cf507173a	464	* @{
emilmont	77:869cf507173a	465	*/
emilmont	77:869cf507173a	466	/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
emilmont	77:869cf507173a	467	and CAN_ClearFlag() functions. */
emilmont	77:869cf507173a	468	/* If the flag is 0x1XXXXXXX, it means that it can only be used with
emilmont	77:869cf507173a	469	CAN_GetFlagStatus() function. */
emilmont	77:869cf507173a	470
emilmont	77:869cf507173a	471	/* Transmit Flags */
emilmont	77:869cf507173a	472	#define CAN_FLAG_RQCP0 ((uint32_t)0x00000500) /!< Request MailBox0 flag /
emilmont	77:869cf507173a	473	#define CAN_FLAG_RQCP1 ((uint32_t)0x00000508) /!< Request MailBox1 flag /
emilmont	77:869cf507173a	474	#define CAN_FLAG_RQCP2 ((uint32_t)0x00000510) /!< Request MailBox2 flag /
emilmont	77:869cf507173a	475	#define CAN_FLAG_TXOK0 ((uint32_t)0x00000501) /!< Transmission OK MailBox0 flag /
emilmont	77:869cf507173a	476	#define CAN_FLAG_TXOK1 ((uint32_t)0x00000509) /!< Transmission OK MailBox1 flag /
emilmont	77:869cf507173a	477	#define CAN_FLAG_TXOK2 ((uint32_t)0x00000511) /!< Transmission OK MailBox2 flag /
emilmont	77:869cf507173a	478	#define CAN_FLAG_TME0 ((uint32_t)0x0000051A) /!< Transmit mailbox 0 empty flag /
emilmont	77:869cf507173a	479	#define CAN_FLAG_TME1 ((uint32_t)0x0000051B) /!< Transmit mailbox 0 empty flag /
emilmont	77:869cf507173a	480	#define CAN_FLAG_TME2 ((uint32_t)0x0000051C) /!< Transmit mailbox 0 empty flag /
emilmont	77:869cf507173a	481
emilmont	77:869cf507173a	482	/* Receive Flags */
emilmont	77:869cf507173a	483	#define CAN_FLAG_FF0 ((uint32_t)0x00000203) /!< FIFO 0 Full flag /
emilmont	77:869cf507173a	484	#define CAN_FLAG_FOV0 ((uint32_t)0x00000204) /!< FIFO 0 Overrun flag /
emilmont	77:869cf507173a	485
emilmont	77:869cf507173a	486	#define CAN_FLAG_FF1 ((uint32_t)0x00000403) /!< FIFO 1 Full flag /
emilmont	77:869cf507173a	487	#define CAN_FLAG_FOV1 ((uint32_t)0x00000404) /!< FIFO 1 Overrun flag /
emilmont	77:869cf507173a	488
emilmont	77:869cf507173a	489	/* Operating Mode Flags */
emilmont	77:869cf507173a	490	#define CAN_FLAG_WKU ((uint32_t)0x00000103) /!< Wake up flag /
emilmont	77:869cf507173a	491	#define CAN_FLAG_SLAK ((uint32_t)0x00000101) /!< Sleep acknowledge flag /
emilmont	77:869cf507173a	492	#define CAN_FLAG_SLAKI ((uint32_t)0x00000104) /!< Sleep acknowledge flag /
emilmont	77:869cf507173a	493	/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
emilmont	77:869cf507173a	494	In this case the SLAK bit can be polled.*/
emilmont	77:869cf507173a	495
emilmont	77:869cf507173a	496	/* Error Flags */
emilmont	77:869cf507173a	497	#define CAN_FLAG_EWG ((uint32_t)0x00000300) /!< Error warning flag /
emilmont	77:869cf507173a	498	#define CAN_FLAG_EPV ((uint32_t)0x00000301) /!< Error passive flag /
emilmont	77:869cf507173a	499	#define CAN_FLAG_BOF ((uint32_t)0x00000302) /!< Bus-Off flag /
emilmont	77:869cf507173a	500
emilmont	77:869cf507173a	501	#define IS_CAN_GET_FLAG(FLAG) (((FLAG) == CAN_FLAG_RQCP2) \|\| ((FLAG) == CAN_FLAG_BOF) \|\| \
emilmont	77:869cf507173a	502	((FLAG) == CAN_FLAG_EPV) \|\| ((FLAG) == CAN_FLAG_EWG) \|\| \
emilmont	77:869cf507173a	503	((FLAG) == CAN_FLAG_WKU) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\| \
emilmont	77:869cf507173a	504	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_SLAK) \|\| \
emilmont	77:869cf507173a	505	((FLAG) == CAN_FLAG_FOV1) \|\| ((FLAG) == CAN_FLAG_FF1) \|\| \
emilmont	77:869cf507173a	506	((FLAG) == CAN_FLAG_RQCP1) \|\| ((FLAG) == CAN_FLAG_RQCP0))
emilmont	77:869cf507173a	507
emilmont	77:869cf507173a	508
emilmont	77:869cf507173a	509	#define IS_CAN_CLEAR_FLAG(FLAG)(((FLAG) == CAN_FLAG_SLAK) \|\| ((FLAG) == CAN_FLAG_RQCP2) \|\| \
emilmont	77:869cf507173a	510	((FLAG) == CAN_FLAG_RQCP1) \|\| ((FLAG) == CAN_FLAG_RQCP0) \|\| \
emilmont	77:869cf507173a	511	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\| \
emilmont	77:869cf507173a	512	((FLAG) == CAN_FLAG_FF1) \|\| ((FLAG) == CAN_FLAG_FOV1) \|\| \
emilmont	77:869cf507173a	513	((FLAG) == CAN_FLAG_WKU))
emilmont	77:869cf507173a	514	/**
emilmont	77:869cf507173a	515	* @}
emilmont	77:869cf507173a	516	*/
emilmont	77:869cf507173a	517
emilmont	77:869cf507173a	518
emilmont	77:869cf507173a	519	/** @defgroup CAN_interrupts
emilmont	77:869cf507173a	520	* @{
emilmont	77:869cf507173a	521	*/
emilmont	77:869cf507173a	522	#define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /!< Transmit mailbox empty interrupt /
emilmont	77:869cf507173a	523
emilmont	77:869cf507173a	524	/* Receive Interrupts */
emilmont	77:869cf507173a	525	#define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /!< FIFO 0 message pending interrupt /
emilmont	77:869cf507173a	526	#define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /!< FIFO 0 full interrupt /
emilmont	77:869cf507173a	527	#define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /!< FIFO 0 overrun interrupt /
emilmont	77:869cf507173a	528	#define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /!< FIFO 1 message pending interrupt /
emilmont	77:869cf507173a	529	#define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /!< FIFO 1 full interrupt /
emilmont	77:869cf507173a	530	#define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /!< FIFO 1 overrun interrupt /
emilmont	77:869cf507173a	531
emilmont	77:869cf507173a	532	/* Operating Mode Interrupts */
emilmont	77:869cf507173a	533	#define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /!< Wake-up interrupt /
emilmont	77:869cf507173a	534	#define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /!< Sleep acknowledge interrupt /
emilmont	77:869cf507173a	535
emilmont	77:869cf507173a	536	/* Error Interrupts */
emilmont	77:869cf507173a	537	#define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /!< Error warning interrupt /
emilmont	77:869cf507173a	538	#define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /!< Error passive interrupt /
emilmont	77:869cf507173a	539	#define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /!< Bus-off interrupt /
emilmont	77:869cf507173a	540	#define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /!< Last error code interrupt /
emilmont	77:869cf507173a	541	#define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /!< Error Interrupt /
emilmont	77:869cf507173a	542
emilmont	77:869cf507173a	543	/* Flags named as Interrupts : kept only for FW compatibility */
emilmont	77:869cf507173a	544	#define CAN_IT_RQCP0 CAN_IT_TME
emilmont	77:869cf507173a	545	#define CAN_IT_RQCP1 CAN_IT_TME
emilmont	77:869cf507173a	546	#define CAN_IT_RQCP2 CAN_IT_TME
emilmont	77:869cf507173a	547
emilmont	77:869cf507173a	548	#define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FMP0) \|\|\
emilmont	77:869cf507173a	549	((IT) == CAN_IT_FF0) \|\| ((IT) == CAN_IT_FOV0) \|\|\
emilmont	77:869cf507173a	550	((IT) == CAN_IT_FMP1) \|\| ((IT) == CAN_IT_FF1) \|\|\
emilmont	77:869cf507173a	551	((IT) == CAN_IT_FOV1) \|\| ((IT) == CAN_IT_EWG) \|\|\
emilmont	77:869cf507173a	552	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
emilmont	77:869cf507173a	553	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
emilmont	77:869cf507173a	554	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
emilmont	77:869cf507173a	555
emilmont	77:869cf507173a	556	#define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FF0) \|\|\
emilmont	77:869cf507173a	557	((IT) == CAN_IT_FOV0)\|\| ((IT) == CAN_IT_FF1) \|\|\
emilmont	77:869cf507173a	558	((IT) == CAN_IT_FOV1)\|\| ((IT) == CAN_IT_EWG) \|\|\
emilmont	77:869cf507173a	559	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
emilmont	77:869cf507173a	560	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
emilmont	77:869cf507173a	561	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
emilmont	77:869cf507173a	562	/**
emilmont	77:869cf507173a	563	* @}
emilmont	77:869cf507173a	564	*/
emilmont	77:869cf507173a	565
emilmont	77:869cf507173a	566	/* Time out for INAK bit */
emilmont	77:869cf507173a	567	#define INAK_TIMEOUT ((uint32_t)0x0000FFFF)
emilmont	77:869cf507173a	568	/* Time out for SLAK bit */
emilmont	77:869cf507173a	569	#define SLAK_TIMEOUT ((uint32_t)0x0000FFFF)
emilmont	77:869cf507173a	570
emilmont	77:869cf507173a	571	/* Mailboxes definition */
emilmont	77:869cf507173a	572	#define CAN_TXMAILBOX_0 ((uint8_t)0x00)
emilmont	77:869cf507173a	573	#define CAN_TXMAILBOX_1 ((uint8_t)0x01)
emilmont	77:869cf507173a	574	#define CAN_TXMAILBOX_2 ((uint8_t)0x02)
emilmont	77:869cf507173a	575
emilmont	77:869cf507173a	576	/**
emilmont	77:869cf507173a	577	* @}
emilmont	77:869cf507173a	578	*/
emilmont	77:869cf507173a	579
emilmont	77:869cf507173a	580	/* Exported macro ------------------------------------------------------------*/
emilmont	77:869cf507173a	581
bogdanm	85:024bf7f99721	582	/** @brief Reset CAN handle state
bogdanm	85:024bf7f99721	583	* @param __HANDLE__: specifies the CAN Handle.
bogdanm	85:024bf7f99721	584	* @retval None
bogdanm	85:024bf7f99721	585	*/
bogdanm	85:024bf7f99721	586	#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
bogdanm	85:024bf7f99721	587
emilmont	77:869cf507173a	588	/**
emilmont	77:869cf507173a	589	* @brief Enable the specified CAN interrupts.
emilmont	77:869cf507173a	590	* @param __HANDLE__: CAN handle
emilmont	77:869cf507173a	591	* @param __INTERRUPT__: CAN Interrupt
emilmont	77:869cf507173a	592	* @retval None
emilmont	77:869cf507173a	593	*/
emilmont	77:869cf507173a	594	#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) \|= (__INTERRUPT__))
emilmont	77:869cf507173a	595
emilmont	77:869cf507173a	596	/**
emilmont	77:869cf507173a	597	* @brief Disable the specified CAN interrupts.
emilmont	77:869cf507173a	598	* @param __HANDLE__: CAN handle
emilmont	77:869cf507173a	599	* @param __INTERRUPT__: CAN Interrupt
emilmont	77:869cf507173a	600	* @retval None
emilmont	77:869cf507173a	601	*/
emilmont	77:869cf507173a	602	#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
emilmont	77:869cf507173a	603
emilmont	77:869cf507173a	604	/**
emilmont	77:869cf507173a	605	* @brief Return the number of pending received messages.
emilmont	77:869cf507173a	606	* @param __HANDLE__: CAN handle
emilmont	77:869cf507173a	607	* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
emilmont	77:869cf507173a	608	* @retval The number of pending message.
emilmont	77:869cf507173a	609	*/
emilmont	77:869cf507173a	610	#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
emilmont	77:869cf507173a	611	((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
emilmont	77:869cf507173a	612
emilmont	77:869cf507173a	613	/** @brief Check whether the specified CAN flag is set or not.
emilmont	77:869cf507173a	614	* @param __HANDLE__: CAN Handle
emilmont	77:869cf507173a	615	* @param __FLAG__: specifies the flag to check.
emilmont	77:869cf507173a	616	* This parameter can be one of the following values:
emilmont	77:869cf507173a	617	* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
emilmont	77:869cf507173a	618	* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
emilmont	77:869cf507173a	619	* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
emilmont	77:869cf507173a	620	* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
emilmont	77:869cf507173a	621	* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
emilmont	77:869cf507173a	622	* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
emilmont	77:869cf507173a	623	* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
emilmont	77:869cf507173a	624	* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
emilmont	77:869cf507173a	625	* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
emilmont	77:869cf507173a	626	* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
emilmont	77:869cf507173a	627	* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
emilmont	77:869cf507173a	628	* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
emilmont	77:869cf507173a	629	* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
emilmont	77:869cf507173a	630	* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
emilmont	77:869cf507173a	631	* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
emilmont	77:869cf507173a	632	* @arg CAN_FLAG_WKU: Wake up Flag
emilmont	77:869cf507173a	633	* @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
emilmont	77:869cf507173a	634	* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
emilmont	77:869cf507173a	635	* @arg CAN_FLAG_EWG: Error Warning Flag
emilmont	77:869cf507173a	636	* @arg CAN_FLAG_EPV: Error Passive Flag
emilmont	77:869cf507173a	637	* @arg CAN_FLAG_BOF: Bus-Off Flag
emilmont	77:869cf507173a	638	* @retval The new state of __FLAG__ (TRUE or FALSE).
emilmont	77:869cf507173a	639	*/
emilmont	77:869cf507173a	640	#define CAN_FLAG_MASK ((uint32_t)0x000000FF)
emilmont	77:869cf507173a	641	#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
emilmont	77:869cf507173a	642	((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	643	(((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	644	(((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	645	(((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	646	((((__HANDLE__)->Instance->ESR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))))
emilmont	77:869cf507173a	647
emilmont	77:869cf507173a	648	/** @brief Clear the specified CAN pending flag.
emilmont	77:869cf507173a	649	* @param __HANDLE__: CAN Handle.
emilmont	77:869cf507173a	650	* @param __FLAG__: specifies the flag to check.
emilmont	77:869cf507173a	651	* This parameter can be one of the following values:
emilmont	77:869cf507173a	652	* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
emilmont	77:869cf507173a	653	* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
emilmont	77:869cf507173a	654	* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
emilmont	77:869cf507173a	655	* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
emilmont	77:869cf507173a	656	* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
emilmont	77:869cf507173a	657	* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
emilmont	77:869cf507173a	658	* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
emilmont	77:869cf507173a	659	* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
emilmont	77:869cf507173a	660	* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
emilmont	77:869cf507173a	661	* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
emilmont	77:869cf507173a	662	* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
emilmont	77:869cf507173a	663	* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
emilmont	77:869cf507173a	664	* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
emilmont	77:869cf507173a	665	* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
emilmont	77:869cf507173a	666	* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
emilmont	77:869cf507173a	667	* @arg CAN_FLAG_WKU: Wake up Flag
emilmont	77:869cf507173a	668	* @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
emilmont	77:869cf507173a	669	* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
emilmont	77:869cf507173a	670	* @arg CAN_FLAG_EWG: Error Warning Flag
emilmont	77:869cf507173a	671	* @arg CAN_FLAG_EPV: Error Passive Flag
emilmont	77:869cf507173a	672	* @arg CAN_FLAG_BOF: Bus-Off Flag
emilmont	77:869cf507173a	673	* @retval The new state of __FLAG__ (TRUE or FALSE).
emilmont	77:869cf507173a	674	*/
emilmont	77:869cf507173a	675	#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
emilmont	77:869cf507173a	676	((((__FLAG__) >> 8) == 5)? (((__HANDLE__)->Instance->TSR) &= ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	677	(((__FLAG__) >> 8) == 2)? (((__HANDLE__)->Instance->RF0R) &= ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	678	(((__FLAG__) >> 8) == 4)? (((__HANDLE__)->Instance->RF1R) &= ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	679	(((__FLAG__) >> 8) == 1)? (((__HANDLE__)->Instance->MSR) &= ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
emilmont	77:869cf507173a	680	(((__HANDLE__)->Instance->ESR) &= ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))))
emilmont	77:869cf507173a	681
emilmont	77:869cf507173a	682	/** @brief Check if the specified CAN interrupt source is enabled or disabled.
emilmont	77:869cf507173a	683	* @param __HANDLE__: CAN Handle
emilmont	77:869cf507173a	684	* @param __INTERRUPT__: specifies the CAN interrupt source to check.
emilmont	77:869cf507173a	685	* This parameter can be one of the following values:
emilmont	77:869cf507173a	686	* @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
emilmont	77:869cf507173a	687	* @arg CAN_IT_FMP0: FIFO0 message pending interrupt enablev
emilmont	77:869cf507173a	688	* @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
emilmont	77:869cf507173a	689	* @retval The new state of __IT__ (TRUE or FALSE).
emilmont	77:869cf507173a	690	*/
emilmont	77:869cf507173a	691	#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
emilmont	77:869cf507173a	692
emilmont	77:869cf507173a	693	/**
emilmont	77:869cf507173a	694	* @brief Check the transmission status of a CAN Frame.
emilmont	77:869cf507173a	695	* @param __HANDLE__: CAN Handle
emilmont	77:869cf507173a	696	* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
emilmont	77:869cf507173a	697	* @retval The new status of transmission (TRUE or FALSE).
emilmont	77:869cf507173a	698	*/
emilmont	77:869cf507173a	699	#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
emilmont	77:869cf507173a	700	(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 \| CAN_TSR_TXOK0 \| CAN_TSR_TME0)) == (CAN_TSR_RQCP0 \| CAN_TSR_TXOK0 \| CAN_TSR_TME0)) :\
emilmont	77:869cf507173a	701	((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 \| CAN_TSR_TXOK1 \| CAN_TSR_TME1)) == (CAN_TSR_RQCP1 \| CAN_TSR_TXOK1 \| CAN_TSR_TME1)) :\
emilmont	77:869cf507173a	702	((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 \| CAN_TSR_TXOK2 \| CAN_TSR_TME2)) == (CAN_TSR_RQCP2 \| CAN_TSR_TXOK2 \| CAN_TSR_TME2)))
emilmont	77:869cf507173a	703
emilmont	77:869cf507173a	704
emilmont	77:869cf507173a	705
emilmont	77:869cf507173a	706	/**
emilmont	77:869cf507173a	707	* @brief Release the specified receive FIFO.
emilmont	77:869cf507173a	708	* @param __HANDLE__: CAN handle
emilmont	77:869cf507173a	709	* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
emilmont	77:869cf507173a	710	* @retval None
emilmont	77:869cf507173a	711	*/
emilmont	77:869cf507173a	712	#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
emilmont	77:869cf507173a	713	((__HANDLE__)->Instance->RF0R \|= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R \|= CAN_RF1R_RFOM1))
emilmont	77:869cf507173a	714
emilmont	77:869cf507173a	715	/**
emilmont	77:869cf507173a	716	* @brief Cancel a transmit request.
emilmont	77:869cf507173a	717	* @param __HANDLE__: CAN Handle
emilmont	77:869cf507173a	718	* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
emilmont	77:869cf507173a	719	* @retval None
emilmont	77:869cf507173a	720	*/
emilmont	77:869cf507173a	721	#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
emilmont	77:869cf507173a	722	(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ0) :\
emilmont	77:869cf507173a	723	((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ1) :\
emilmont	77:869cf507173a	724	((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ2))
emilmont	77:869cf507173a	725
emilmont	77:869cf507173a	726	/**
emilmont	77:869cf507173a	727	* @brief Enable or disable the DBG Freeze for CAN.
emilmont	77:869cf507173a	728	* @param __HANDLE__: CAN Handle
emilmont	77:869cf507173a	729	* @param __NEWSTATE__: new state of the CAN peripheral.
emilmont	77:869cf507173a	730	* This parameter can be: ENABLE (CAN reception/transmission is frozen
emilmont	77:869cf507173a	731	* during debug. Reception FIFOs can still be accessed/controlled normally)
emilmont	77:869cf507173a	732	* or DISABLE (CAN is working during debug).
emilmont	77:869cf507173a	733	* @retval None
emilmont	77:869cf507173a	734	*/
emilmont	77:869cf507173a	735	#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
emilmont	77:869cf507173a	736	((__HANDLE__)->Instance->MCR \|= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
emilmont	77:869cf507173a	737
emilmont	77:869cf507173a	738	/* Exported functions --------------------------------------------------------*/
emilmont	77:869cf507173a	739
emilmont	77:869cf507173a	740	/* Initialization/de-initialization functions ***********************************/
emilmont	77:869cf507173a	741	HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
emilmont	77:869cf507173a	742	HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
emilmont	77:869cf507173a	743	HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
bogdanm	81:7d30d6019079	744	void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
bogdanm	81:7d30d6019079	745	void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
emilmont	77:869cf507173a	746
emilmont	77:869cf507173a	747	/* I/O operation functions ******************************************************/
emilmont	77:869cf507173a	748	HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
emilmont	77:869cf507173a	749	HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
emilmont	77:869cf507173a	750	HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
emilmont	77:869cf507173a	751	HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
emilmont	77:869cf507173a	752	HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
emilmont	77:869cf507173a	753	HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
emilmont	77:869cf507173a	754
emilmont	77:869cf507173a	755	/* Peripheral State functions ***************************************************/
emilmont	77:869cf507173a	756	void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
emilmont	77:869cf507173a	757	uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
emilmont	77:869cf507173a	758	HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
emilmont	77:869cf507173a	759
bogdanm	81:7d30d6019079	760	void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm	81:7d30d6019079	761	void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm	81:7d30d6019079	762	void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
emilmont	77:869cf507173a	763
emilmont	77:869cf507173a	764	#endif /* STM32F405xx \|\| STM32F415xx \|\| STM32F407xx \|\| STM32F417xx \|\| STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx */
emilmont	77:869cf507173a	765
emilmont	77:869cf507173a	766	/**
emilmont	77:869cf507173a	767	* @}
emilmont	77:869cf507173a	768	*/
emilmont	77:869cf507173a	769
emilmont	77:869cf507173a	770	/**
emilmont	77:869cf507173a	771	* @}
emilmont	77:869cf507173a	772	*/
emilmont	77:869cf507173a	773
emilmont	77:869cf507173a	774	#ifdef __cplusplus
emilmont	77:869cf507173a	775	}
emilmont	77:869cf507173a	776	#endif
emilmont	77:869cf507173a	777
emilmont	77:869cf507173a	778	#endif /* __STM32F4xx_CAN_H */
emilmont	77:869cf507173a	779
emilmont	77:869cf507173a	780
emilmont	77:869cf507173a	781	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/