mbed - mbed(SerialHalfDuplex入り)

Users » yusuke_kyo » Code » mbed

mbed(SerialHalfDuplex入り)

TARGET_NUCLEO_F411RE/stm32f4xx_hal_can.h@86:04dd9b1680ae, 2014-07-02 (annotated)

Committer:: bogdanm
Date:: Wed Jul 02 13:22:23 2014 +0100
Revision:: 86:04dd9b1680ae

Release 86 of the mbed library



Main changes:





- bug fixes in various backends

- mbed "error" replaced by assert logic (mbed_assert)

- new ST Nucleo targets

Who changed what in which revision?

User	Revision	Line number	New contents of line
bogdanm	86:04dd9b1680ae	1	/**
bogdanm	86:04dd9b1680ae	2	******************************************************************************
bogdanm	86:04dd9b1680ae	3	* @file stm32f4xx_hal_can.h
bogdanm	86:04dd9b1680ae	4	* @author MCD Application Team
bogdanm	86:04dd9b1680ae	5	* @version V1.1.0
bogdanm	86:04dd9b1680ae	6	* @date 19-June-2014
bogdanm	86:04dd9b1680ae	7	* @brief Header file of CAN HAL module.
bogdanm	86:04dd9b1680ae	8	******************************************************************************
bogdanm	86:04dd9b1680ae	9	* @attention
bogdanm	86:04dd9b1680ae	10	*
bogdanm	86:04dd9b1680ae	11	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm	86:04dd9b1680ae	12	*
bogdanm	86:04dd9b1680ae	13	* Redistribution and use in source and binary forms, with or without modification,
bogdanm	86:04dd9b1680ae	14	* are permitted provided that the following conditions are met:
bogdanm	86:04dd9b1680ae	15	* 1. Redistributions of source code must retain the above copyright notice,
bogdanm	86:04dd9b1680ae	16	* this list of conditions and the following disclaimer.
bogdanm	86:04dd9b1680ae	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm	86:04dd9b1680ae	18	* this list of conditions and the following disclaimer in the documentation
bogdanm	86:04dd9b1680ae	19	* and/or other materials provided with the distribution.
bogdanm	86:04dd9b1680ae	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm	86:04dd9b1680ae	21	* may be used to endorse or promote products derived from this software
bogdanm	86:04dd9b1680ae	22	* without specific prior written permission.
bogdanm	86:04dd9b1680ae	23	*
bogdanm	86:04dd9b1680ae	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm	86:04dd9b1680ae	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm	86:04dd9b1680ae	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm	86:04dd9b1680ae	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm	86:04dd9b1680ae	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm	86:04dd9b1680ae	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm	86:04dd9b1680ae	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm	86:04dd9b1680ae	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm	86:04dd9b1680ae	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm	86:04dd9b1680ae	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm	86:04dd9b1680ae	34	*
bogdanm	86:04dd9b1680ae	35	******************************************************************************
bogdanm	86:04dd9b1680ae	36	*/
bogdanm	86:04dd9b1680ae	37
bogdanm	86:04dd9b1680ae	38	/* Define to prevent recursive inclusion -------------------------------------*/
bogdanm	86:04dd9b1680ae	39	#ifndef __STM32F4xx_HAL_CAN_H
bogdanm	86:04dd9b1680ae	40	#define __STM32F4xx_HAL_CAN_H
bogdanm	86:04dd9b1680ae	41
bogdanm	86:04dd9b1680ae	42	#ifdef __cplusplus
bogdanm	86:04dd9b1680ae	43	extern "C" {
bogdanm	86:04dd9b1680ae	44	#endif
bogdanm	86:04dd9b1680ae	45
bogdanm	86:04dd9b1680ae	46	#if defined(STM32F405xx) \|\| defined(STM32F415xx) \|\| defined(STM32F407xx) \|\| defined(STM32F417xx) \|\| defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx)
bogdanm	86:04dd9b1680ae	47	/* Includes ------------------------------------------------------------------*/
bogdanm	86:04dd9b1680ae	48	#include "stm32f4xx_hal_def.h"
bogdanm	86:04dd9b1680ae	49
bogdanm	86:04dd9b1680ae	50	/** @addtogroup STM32F4xx_HAL_Driver
bogdanm	86:04dd9b1680ae	51	* @{
bogdanm	86:04dd9b1680ae	52	*/
bogdanm	86:04dd9b1680ae	53
bogdanm	86:04dd9b1680ae	54	/** @addtogroup CAN
bogdanm	86:04dd9b1680ae	55	* @{
bogdanm	86:04dd9b1680ae	56	*/
bogdanm	86:04dd9b1680ae	57
bogdanm	86:04dd9b1680ae	58	/* Exported types ------------------------------------------------------------*/
bogdanm	86:04dd9b1680ae	59
bogdanm	86:04dd9b1680ae	60	/**
bogdanm	86:04dd9b1680ae	61	* @brief HAL State structures definition
bogdanm	86:04dd9b1680ae	62	*/
bogdanm	86:04dd9b1680ae	63	typedef enum
bogdanm	86:04dd9b1680ae	64	{
bogdanm	86:04dd9b1680ae	65	HAL_CAN_STATE_RESET = 0x00, /!< CAN not yet initialized or disabled /
bogdanm	86:04dd9b1680ae	66	HAL_CAN_STATE_READY = 0x01, /!< CAN initialized and ready for use /
bogdanm	86:04dd9b1680ae	67	HAL_CAN_STATE_BUSY = 0x02, /!< CAN process is ongoing /
bogdanm	86:04dd9b1680ae	68	HAL_CAN_STATE_BUSY_TX = 0x12, /!< CAN process is ongoing /
bogdanm	86:04dd9b1680ae	69	HAL_CAN_STATE_BUSY_RX = 0x22, /!< CAN process is ongoing /
bogdanm	86:04dd9b1680ae	70	HAL_CAN_STATE_BUSY_TX_RX = 0x32, /!< CAN process is ongoing /
bogdanm	86:04dd9b1680ae	71	HAL_CAN_STATE_TIMEOUT = 0x03, /!< Timeout state /
bogdanm	86:04dd9b1680ae	72	HAL_CAN_STATE_ERROR = 0x04 /!< CAN error state /
bogdanm	86:04dd9b1680ae	73
bogdanm	86:04dd9b1680ae	74	}HAL_CAN_StateTypeDef;
bogdanm	86:04dd9b1680ae	75
bogdanm	86:04dd9b1680ae	76	/**
bogdanm	86:04dd9b1680ae	77	* @brief CAN init structure definition
bogdanm	86:04dd9b1680ae	78	*/
bogdanm	86:04dd9b1680ae	79	typedef struct
bogdanm	86:04dd9b1680ae	80	{
bogdanm	86:04dd9b1680ae	81	uint32_t Prescaler; /*!< Specifies the length of a time quantum.
bogdanm	86:04dd9b1680ae	82	This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
bogdanm	86:04dd9b1680ae	83
bogdanm	86:04dd9b1680ae	84	uint32_t Mode; /*!< Specifies the CAN operating mode.
bogdanm	86:04dd9b1680ae	85	This parameter can be a value of @ref CAN_operating_mode */
bogdanm	86:04dd9b1680ae	86
bogdanm	86:04dd9b1680ae	87	uint32_t SJW; /*!< Specifies the maximum number of time quanta
bogdanm	86:04dd9b1680ae	88	the CAN hardware is allowed to lengthen or
bogdanm	86:04dd9b1680ae	89	shorten a bit to perform resynchronization.
bogdanm	86:04dd9b1680ae	90	This parameter can be a value of @ref CAN_synchronisation_jump_width */
bogdanm	86:04dd9b1680ae	91
bogdanm	86:04dd9b1680ae	92	uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
bogdanm	86:04dd9b1680ae	93	This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
bogdanm	86:04dd9b1680ae	94
bogdanm	86:04dd9b1680ae	95	uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
bogdanm	86:04dd9b1680ae	96	This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
bogdanm	86:04dd9b1680ae	97
bogdanm	86:04dd9b1680ae	98	uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
bogdanm	86:04dd9b1680ae	99	This parameter can be set to ENABLE or DISABLE. */
bogdanm	86:04dd9b1680ae	100
bogdanm	86:04dd9b1680ae	101	uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
bogdanm	86:04dd9b1680ae	102	This parameter can be set to ENABLE or DISABLE */
bogdanm	86:04dd9b1680ae	103
bogdanm	86:04dd9b1680ae	104	uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
bogdanm	86:04dd9b1680ae	105	This parameter can be set to ENABLE or DISABLE */
bogdanm	86:04dd9b1680ae	106
bogdanm	86:04dd9b1680ae	107	uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
bogdanm	86:04dd9b1680ae	108	This parameter can be set to ENABLE or DISABLE */
bogdanm	86:04dd9b1680ae	109
bogdanm	86:04dd9b1680ae	110	uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
bogdanm	86:04dd9b1680ae	111	This parameter can be set to ENABLE or DISABLE */
bogdanm	86:04dd9b1680ae	112
bogdanm	86:04dd9b1680ae	113	uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
bogdanm	86:04dd9b1680ae	114	This parameter can be set to ENABLE or DISABLE */
bogdanm	86:04dd9b1680ae	115	}CAN_InitTypeDef;
bogdanm	86:04dd9b1680ae	116
bogdanm	86:04dd9b1680ae	117	/**
bogdanm	86:04dd9b1680ae	118	* @brief CAN filter configuration structure definition
bogdanm	86:04dd9b1680ae	119	*/
bogdanm	86:04dd9b1680ae	120	typedef struct
bogdanm	86:04dd9b1680ae	121	{
bogdanm	86:04dd9b1680ae	122	uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
bogdanm	86:04dd9b1680ae	123	configuration, first one for a 16-bit configuration).
bogdanm	86:04dd9b1680ae	124	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
bogdanm	86:04dd9b1680ae	125
bogdanm	86:04dd9b1680ae	126	uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
bogdanm	86:04dd9b1680ae	127	configuration, second one for a 16-bit configuration).
bogdanm	86:04dd9b1680ae	128	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
bogdanm	86:04dd9b1680ae	129
bogdanm	86:04dd9b1680ae	130	uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
bogdanm	86:04dd9b1680ae	131	according to the mode (MSBs for a 32-bit configuration,
bogdanm	86:04dd9b1680ae	132	first one for a 16-bit configuration).
bogdanm	86:04dd9b1680ae	133	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
bogdanm	86:04dd9b1680ae	134
bogdanm	86:04dd9b1680ae	135	uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
bogdanm	86:04dd9b1680ae	136	according to the mode (LSBs for a 32-bit configuration,
bogdanm	86:04dd9b1680ae	137	second one for a 16-bit configuration).
bogdanm	86:04dd9b1680ae	138	This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
bogdanm	86:04dd9b1680ae	139
bogdanm	86:04dd9b1680ae	140	uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
bogdanm	86:04dd9b1680ae	141	This parameter can be a value of @ref CAN_filter_FIFO */
bogdanm	86:04dd9b1680ae	142
bogdanm	86:04dd9b1680ae	143	uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
bogdanm	86:04dd9b1680ae	144	This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
bogdanm	86:04dd9b1680ae	145
bogdanm	86:04dd9b1680ae	146	uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
bogdanm	86:04dd9b1680ae	147	This parameter can be a value of @ref CAN_filter_mode */
bogdanm	86:04dd9b1680ae	148
bogdanm	86:04dd9b1680ae	149	uint32_t FilterScale; /*!< Specifies the filter scale.
bogdanm	86:04dd9b1680ae	150	This parameter can be a value of @ref CAN_filter_scale */
bogdanm	86:04dd9b1680ae	151
bogdanm	86:04dd9b1680ae	152	uint32_t FilterActivation; /*!< Enable or disable the filter.
bogdanm	86:04dd9b1680ae	153	This parameter can be set to ENABLE or DISABLE. */
bogdanm	86:04dd9b1680ae	154
bogdanm	86:04dd9b1680ae	155	uint32_t BankNumber; /*!< Select the start slave bank filter.
bogdanm	86:04dd9b1680ae	156	This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
bogdanm	86:04dd9b1680ae	157
bogdanm	86:04dd9b1680ae	158	}CAN_FilterConfTypeDef;
bogdanm	86:04dd9b1680ae	159
bogdanm	86:04dd9b1680ae	160	/**
bogdanm	86:04dd9b1680ae	161	* @brief CAN Tx message structure definition
bogdanm	86:04dd9b1680ae	162	*/
bogdanm	86:04dd9b1680ae	163	typedef struct
bogdanm	86:04dd9b1680ae	164	{
bogdanm	86:04dd9b1680ae	165	uint32_t StdId; /*!< Specifies the standard identifier.
bogdanm	86:04dd9b1680ae	166	This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
bogdanm	86:04dd9b1680ae	167
bogdanm	86:04dd9b1680ae	168	uint32_t ExtId; /*!< Specifies the extended identifier.
bogdanm	86:04dd9b1680ae	169	This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
bogdanm	86:04dd9b1680ae	170
bogdanm	86:04dd9b1680ae	171	uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
bogdanm	86:04dd9b1680ae	172	This parameter can be a value of @ref CAN_identifier_type */
bogdanm	86:04dd9b1680ae	173
bogdanm	86:04dd9b1680ae	174	uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
bogdanm	86:04dd9b1680ae	175	This parameter can be a value of @ref CAN_remote_transmission_request */
bogdanm	86:04dd9b1680ae	176
bogdanm	86:04dd9b1680ae	177	uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
bogdanm	86:04dd9b1680ae	178	This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
bogdanm	86:04dd9b1680ae	179
bogdanm	86:04dd9b1680ae	180	uint32_t Data[8]; /*!< Contains the data to be transmitted.
bogdanm	86:04dd9b1680ae	181	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
bogdanm	86:04dd9b1680ae	182
bogdanm	86:04dd9b1680ae	183	}CanTxMsgTypeDef;
bogdanm	86:04dd9b1680ae	184
bogdanm	86:04dd9b1680ae	185	/**
bogdanm	86:04dd9b1680ae	186	* @brief CAN Rx message structure definition
bogdanm	86:04dd9b1680ae	187	*/
bogdanm	86:04dd9b1680ae	188	typedef struct
bogdanm	86:04dd9b1680ae	189	{
bogdanm	86:04dd9b1680ae	190	uint32_t StdId; /*!< Specifies the standard identifier.
bogdanm	86:04dd9b1680ae	191	This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
bogdanm	86:04dd9b1680ae	192
bogdanm	86:04dd9b1680ae	193	uint32_t ExtId; /*!< Specifies the extended identifier.
bogdanm	86:04dd9b1680ae	194	This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
bogdanm	86:04dd9b1680ae	195
bogdanm	86:04dd9b1680ae	196	uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
bogdanm	86:04dd9b1680ae	197	This parameter can be a value of @ref CAN_identifier_type */
bogdanm	86:04dd9b1680ae	198
bogdanm	86:04dd9b1680ae	199	uint32_t RTR; /*!< Specifies the type of frame for the received message.
bogdanm	86:04dd9b1680ae	200	This parameter can be a value of @ref CAN_remote_transmission_request */
bogdanm	86:04dd9b1680ae	201
bogdanm	86:04dd9b1680ae	202	uint32_t DLC; /*!< Specifies the length of the frame that will be received.
bogdanm	86:04dd9b1680ae	203	This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
bogdanm	86:04dd9b1680ae	204
bogdanm	86:04dd9b1680ae	205	uint32_t Data[8]; /*!< Contains the data to be received.
bogdanm	86:04dd9b1680ae	206	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
bogdanm	86:04dd9b1680ae	207
bogdanm	86:04dd9b1680ae	208	uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
bogdanm	86:04dd9b1680ae	209	This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
bogdanm	86:04dd9b1680ae	210
bogdanm	86:04dd9b1680ae	211	uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
bogdanm	86:04dd9b1680ae	212	This parameter can be CAN_FIFO0 or CAN_FIFO1 */
bogdanm	86:04dd9b1680ae	213
bogdanm	86:04dd9b1680ae	214	}CanRxMsgTypeDef;
bogdanm	86:04dd9b1680ae	215
bogdanm	86:04dd9b1680ae	216	/**
bogdanm	86:04dd9b1680ae	217	* @brief CAN handle Structure definition
bogdanm	86:04dd9b1680ae	218	*/
bogdanm	86:04dd9b1680ae	219	typedef struct
bogdanm	86:04dd9b1680ae	220	{
bogdanm	86:04dd9b1680ae	221	CAN_TypeDef Instance; /!< Register base address */
bogdanm	86:04dd9b1680ae	222
bogdanm	86:04dd9b1680ae	223	CAN_InitTypeDef Init; /!< CAN required parameters /
bogdanm	86:04dd9b1680ae	224
bogdanm	86:04dd9b1680ae	225	CanTxMsgTypeDef* pTxMsg; /!< Pointer to transmit structure /
bogdanm	86:04dd9b1680ae	226
bogdanm	86:04dd9b1680ae	227	CanRxMsgTypeDef* pRxMsg; /!< Pointer to reception structure /
bogdanm	86:04dd9b1680ae	228
bogdanm	86:04dd9b1680ae	229	__IO HAL_CAN_StateTypeDef State; /!< CAN communication state /
bogdanm	86:04dd9b1680ae	230
bogdanm	86:04dd9b1680ae	231	HAL_LockTypeDef Lock; /!< CAN locking object /
bogdanm	86:04dd9b1680ae	232
bogdanm	86:04dd9b1680ae	233	__IO uint32_t ErrorCode; /!< CAN Error code /
bogdanm	86:04dd9b1680ae	234
bogdanm	86:04dd9b1680ae	235	}CAN_HandleTypeDef;
bogdanm	86:04dd9b1680ae	236
bogdanm	86:04dd9b1680ae	237	/* Exported constants --------------------------------------------------------*/
bogdanm	86:04dd9b1680ae	238
bogdanm	86:04dd9b1680ae	239	/** @defgroup CAN_Exported_Constants
bogdanm	86:04dd9b1680ae	240	* @{
bogdanm	86:04dd9b1680ae	241	*/
bogdanm	86:04dd9b1680ae	242
bogdanm	86:04dd9b1680ae	243	/** @defgroup HAL CAN Error Code
bogdanm	86:04dd9b1680ae	244	* @{
bogdanm	86:04dd9b1680ae	245	*/
bogdanm	86:04dd9b1680ae	246	#define HAL_CAN_ERROR_NONE 0x00 /!< No error /
bogdanm	86:04dd9b1680ae	247	#define HAL_CAN_ERROR_EWG 0x01 /!< EWG error /
bogdanm	86:04dd9b1680ae	248	#define HAL_CAN_ERROR_EPV 0x02 /!< EPV error /
bogdanm	86:04dd9b1680ae	249	#define HAL_CAN_ERROR_BOF 0x04 /!< BOF error /
bogdanm	86:04dd9b1680ae	250	#define HAL_CAN_ERROR_STF 0x08 /!< Stuff error /
bogdanm	86:04dd9b1680ae	251	#define HAL_CAN_ERROR_FOR 0x10 /!< Form error /
bogdanm	86:04dd9b1680ae	252	#define HAL_CAN_ERROR_ACK 0x20 /!< Acknowledgment error /
bogdanm	86:04dd9b1680ae	253	#define HAL_CAN_ERROR_BR 0x40 /!< Bit recessive /
bogdanm	86:04dd9b1680ae	254	#define HAL_CAN_ERROR_BD 0x80 /!< LEC dominant /
bogdanm	86:04dd9b1680ae	255	#define HAL_CAN_ERROR_CRC 0x100 /!< LEC transfer error /
bogdanm	86:04dd9b1680ae	256	/**
bogdanm	86:04dd9b1680ae	257	* @}
bogdanm	86:04dd9b1680ae	258	*/
bogdanm	86:04dd9b1680ae	259
bogdanm	86:04dd9b1680ae	260
bogdanm	86:04dd9b1680ae	261	/** @defgroup CAN_InitStatus
bogdanm	86:04dd9b1680ae	262	* @{
bogdanm	86:04dd9b1680ae	263	*/
bogdanm	86:04dd9b1680ae	264	#define CAN_INITSTATUS_FAILED ((uint8_t)0x00) /!< CAN initialization failed /
bogdanm	86:04dd9b1680ae	265	#define CAN_INITSTATUS_SUCCESS ((uint8_t)0x01) /!< CAN initialization OK /
bogdanm	86:04dd9b1680ae	266	/**
bogdanm	86:04dd9b1680ae	267	* @}
bogdanm	86:04dd9b1680ae	268	*/
bogdanm	86:04dd9b1680ae	269
bogdanm	86:04dd9b1680ae	270	/** @defgroup CAN_operating_mode
bogdanm	86:04dd9b1680ae	271	* @{
bogdanm	86:04dd9b1680ae	272	*/
bogdanm	86:04dd9b1680ae	273	#define CAN_MODE_NORMAL ((uint32_t)0x00000000) /!< Normal mode /
bogdanm	86:04dd9b1680ae	274	#define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /!< Loopback mode /
bogdanm	86:04dd9b1680ae	275	#define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /!< Silent mode /
bogdanm	86:04dd9b1680ae	276	#define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM \| CAN_BTR_SILM)) /!< Loopback combined with silent mode /
bogdanm	86:04dd9b1680ae	277
bogdanm	86:04dd9b1680ae	278	#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) \|\| \
bogdanm	86:04dd9b1680ae	279	((MODE) == CAN_MODE_LOOPBACK)\|\| \
bogdanm	86:04dd9b1680ae	280	((MODE) == CAN_MODE_SILENT) \|\| \
bogdanm	86:04dd9b1680ae	281	((MODE) == CAN_MODE_SILENT_LOOPBACK))
bogdanm	86:04dd9b1680ae	282	/**
bogdanm	86:04dd9b1680ae	283	* @}
bogdanm	86:04dd9b1680ae	284	*/
bogdanm	86:04dd9b1680ae	285
bogdanm	86:04dd9b1680ae	286
bogdanm	86:04dd9b1680ae	287	/** @defgroup CAN_synchronisation_jump_width
bogdanm	86:04dd9b1680ae	288	* @{
bogdanm	86:04dd9b1680ae	289	*/
bogdanm	86:04dd9b1680ae	290	#define CAN_SJW_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
bogdanm	86:04dd9b1680ae	291	#define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /!< 2 time quantum /
bogdanm	86:04dd9b1680ae	292	#define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /!< 3 time quantum /
bogdanm	86:04dd9b1680ae	293	#define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /!< 4 time quantum /
bogdanm	86:04dd9b1680ae	294
bogdanm	86:04dd9b1680ae	295	#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) \|\| ((SJW) == CAN_SJW_2TQ)\|\| \
bogdanm	86:04dd9b1680ae	296	((SJW) == CAN_SJW_3TQ) \|\| ((SJW) == CAN_SJW_4TQ))
bogdanm	86:04dd9b1680ae	297	/**
bogdanm	86:04dd9b1680ae	298	* @}
bogdanm	86:04dd9b1680ae	299	*/
bogdanm	86:04dd9b1680ae	300
bogdanm	86:04dd9b1680ae	301	/** @defgroup CAN_time_quantum_in_bit_segment_1
bogdanm	86:04dd9b1680ae	302	* @{
bogdanm	86:04dd9b1680ae	303	*/
bogdanm	86:04dd9b1680ae	304	#define CAN_BS1_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
bogdanm	86:04dd9b1680ae	305	#define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /!< 2 time quantum /
bogdanm	86:04dd9b1680ae	306	#define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /!< 3 time quantum /
bogdanm	86:04dd9b1680ae	307	#define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 4 time quantum /
bogdanm	86:04dd9b1680ae	308	#define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /!< 5 time quantum /
bogdanm	86:04dd9b1680ae	309	#define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_0)) /!< 6 time quantum /
bogdanm	86:04dd9b1680ae	310	#define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_1)) /!< 7 time quantum /
bogdanm	86:04dd9b1680ae	311	#define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 \| CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 8 time quantum /
bogdanm	86:04dd9b1680ae	312	#define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /!< 9 time quantum /
bogdanm	86:04dd9b1680ae	313	#define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_0)) /!< 10 time quantum /
bogdanm	86:04dd9b1680ae	314	#define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_1)) /!< 11 time quantum /
bogdanm	86:04dd9b1680ae	315	#define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_1 \| CAN_BTR_TS1_0)) /!< 12 time quantum /
bogdanm	86:04dd9b1680ae	316	#define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2)) /!< 13 time quantum /
bogdanm	86:04dd9b1680ae	317	#define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2 \| CAN_BTR_TS1_0)) /!< 14 time quantum /
bogdanm	86:04dd9b1680ae	318	#define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 \| CAN_BTR_TS1_2 \| CAN_BTR_TS1_1)) /!< 15 time quantum /
bogdanm	86:04dd9b1680ae	319	#define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /!< 16 time quantum /
bogdanm	86:04dd9b1680ae	320
bogdanm	86:04dd9b1680ae	321	#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
bogdanm	86:04dd9b1680ae	322	/**
bogdanm	86:04dd9b1680ae	323	* @}
bogdanm	86:04dd9b1680ae	324	*/
bogdanm	86:04dd9b1680ae	325
bogdanm	86:04dd9b1680ae	326	/** @defgroup CAN_time_quantum_in_bit_segment_2
bogdanm	86:04dd9b1680ae	327	* @{
bogdanm	86:04dd9b1680ae	328	*/
bogdanm	86:04dd9b1680ae	329	#define CAN_BS2_1TQ ((uint32_t)0x00000000) /!< 1 time quantum /
bogdanm	86:04dd9b1680ae	330	#define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /!< 2 time quantum /
bogdanm	86:04dd9b1680ae	331	#define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /!< 3 time quantum /
bogdanm	86:04dd9b1680ae	332	#define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 \| CAN_BTR_TS2_0)) /!< 4 time quantum /
bogdanm	86:04dd9b1680ae	333	#define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /!< 5 time quantum /
bogdanm	86:04dd9b1680ae	334	#define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 \| CAN_BTR_TS2_0)) /!< 6 time quantum /
bogdanm	86:04dd9b1680ae	335	#define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 \| CAN_BTR_TS2_1)) /!< 7 time quantum /
bogdanm	86:04dd9b1680ae	336	#define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /!< 8 time quantum /
bogdanm	86:04dd9b1680ae	337
bogdanm	86:04dd9b1680ae	338	#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
bogdanm	86:04dd9b1680ae	339	/**
bogdanm	86:04dd9b1680ae	340	* @}
bogdanm	86:04dd9b1680ae	341	*/
bogdanm	86:04dd9b1680ae	342
bogdanm	86:04dd9b1680ae	343	/** @defgroup CAN_clock_prescaler
bogdanm	86:04dd9b1680ae	344	* @{
bogdanm	86:04dd9b1680ae	345	*/
bogdanm	86:04dd9b1680ae	346	#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
bogdanm	86:04dd9b1680ae	347	/**
bogdanm	86:04dd9b1680ae	348	* @}
bogdanm	86:04dd9b1680ae	349	*/
bogdanm	86:04dd9b1680ae	350
bogdanm	86:04dd9b1680ae	351	/** @defgroup CAN_filter_number
bogdanm	86:04dd9b1680ae	352	* @{
bogdanm	86:04dd9b1680ae	353	*/
bogdanm	86:04dd9b1680ae	354	#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
bogdanm	86:04dd9b1680ae	355	/**
bogdanm	86:04dd9b1680ae	356	* @}
bogdanm	86:04dd9b1680ae	357	*/
bogdanm	86:04dd9b1680ae	358
bogdanm	86:04dd9b1680ae	359	/** @defgroup CAN_filter_mode
bogdanm	86:04dd9b1680ae	360	* @{
bogdanm	86:04dd9b1680ae	361	*/
bogdanm	86:04dd9b1680ae	362	#define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /!< Identifier mask mode /
bogdanm	86:04dd9b1680ae	363	#define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /!< Identifier list mode /
bogdanm	86:04dd9b1680ae	364
bogdanm	86:04dd9b1680ae	365	#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) \|\| \
bogdanm	86:04dd9b1680ae	366	((MODE) == CAN_FILTERMODE_IDLIST))
bogdanm	86:04dd9b1680ae	367	/**
bogdanm	86:04dd9b1680ae	368	* @}
bogdanm	86:04dd9b1680ae	369	*/
bogdanm	86:04dd9b1680ae	370
bogdanm	86:04dd9b1680ae	371	/** @defgroup CAN_filter_scale
bogdanm	86:04dd9b1680ae	372	* @{
bogdanm	86:04dd9b1680ae	373	*/
bogdanm	86:04dd9b1680ae	374	#define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /!< Two 16-bit filters /
bogdanm	86:04dd9b1680ae	375	#define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /!< One 32-bit filter /
bogdanm	86:04dd9b1680ae	376
bogdanm	86:04dd9b1680ae	377	#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) \|\| \
bogdanm	86:04dd9b1680ae	378	((SCALE) == CAN_FILTERSCALE_32BIT))
bogdanm	86:04dd9b1680ae	379	/**
bogdanm	86:04dd9b1680ae	380	* @}
bogdanm	86:04dd9b1680ae	381	*/
bogdanm	86:04dd9b1680ae	382
bogdanm	86:04dd9b1680ae	383	/** @defgroup CAN_filter_FIFO
bogdanm	86:04dd9b1680ae	384	* @{
bogdanm	86:04dd9b1680ae	385	*/
bogdanm	86:04dd9b1680ae	386	#define CAN_FILTER_FIFO0 ((uint8_t)0x00) /!< Filter FIFO 0 assignment for filter x /
bogdanm	86:04dd9b1680ae	387	#define CAN_FILTER_FIFO1 ((uint8_t)0x01) /!< Filter FIFO 1 assignment for filter x /
bogdanm	86:04dd9b1680ae	388
bogdanm	86:04dd9b1680ae	389	#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) \|\| \
bogdanm	86:04dd9b1680ae	390	((FIFO) == CAN_FILTER_FIFO1))
bogdanm	86:04dd9b1680ae	391
bogdanm	86:04dd9b1680ae	392	/* Legacy defines */
bogdanm	86:04dd9b1680ae	393	#define CAN_FilterFIFO0 CAN_FILTER_FIFO0
bogdanm	86:04dd9b1680ae	394	#define CAN_FilterFIFO1 CAN_FILTER_FIFO1
bogdanm	86:04dd9b1680ae	395	/**
bogdanm	86:04dd9b1680ae	396	* @}
bogdanm	86:04dd9b1680ae	397	*/
bogdanm	86:04dd9b1680ae	398
bogdanm	86:04dd9b1680ae	399	/** @defgroup CAN_Start_bank_filter_for_slave_CAN
bogdanm	86:04dd9b1680ae	400	* @{
bogdanm	86:04dd9b1680ae	401	*/
bogdanm	86:04dd9b1680ae	402	#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
bogdanm	86:04dd9b1680ae	403	/**
bogdanm	86:04dd9b1680ae	404	* @}
bogdanm	86:04dd9b1680ae	405	*/
bogdanm	86:04dd9b1680ae	406
bogdanm	86:04dd9b1680ae	407	/** @defgroup CAN_Tx
bogdanm	86:04dd9b1680ae	408	* @{
bogdanm	86:04dd9b1680ae	409	*/
bogdanm	86:04dd9b1680ae	410	#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
bogdanm	86:04dd9b1680ae	411	#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
bogdanm	86:04dd9b1680ae	412	#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
bogdanm	86:04dd9b1680ae	413	#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
bogdanm	86:04dd9b1680ae	414	/**
bogdanm	86:04dd9b1680ae	415	* @}
bogdanm	86:04dd9b1680ae	416	*/
bogdanm	86:04dd9b1680ae	417
bogdanm	86:04dd9b1680ae	418	/** @defgroup CAN_identifier_type
bogdanm	86:04dd9b1680ae	419	* @{
bogdanm	86:04dd9b1680ae	420	*/
bogdanm	86:04dd9b1680ae	421	#define CAN_ID_STD ((uint32_t)0x00000000) /!< Standard Id /
bogdanm	86:04dd9b1680ae	422	#define CAN_ID_EXT ((uint32_t)0x00000004) /!< Extended Id /
bogdanm	86:04dd9b1680ae	423	#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) \|\| \
bogdanm	86:04dd9b1680ae	424	((IDTYPE) == CAN_ID_EXT))
bogdanm	86:04dd9b1680ae	425	/**
bogdanm	86:04dd9b1680ae	426	* @}
bogdanm	86:04dd9b1680ae	427	*/
bogdanm	86:04dd9b1680ae	428
bogdanm	86:04dd9b1680ae	429	/** @defgroup CAN_remote_transmission_request
bogdanm	86:04dd9b1680ae	430	* @{
bogdanm	86:04dd9b1680ae	431	*/
bogdanm	86:04dd9b1680ae	432	#define CAN_RTR_DATA ((uint32_t)0x00000000) /!< Data frame /
bogdanm	86:04dd9b1680ae	433	#define CAN_RTR_REMOTE ((uint32_t)0x00000002) /!< Remote frame /
bogdanm	86:04dd9b1680ae	434	#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) \|\| ((RTR) == CAN_RTR_REMOTE))
bogdanm	86:04dd9b1680ae	435
bogdanm	86:04dd9b1680ae	436	/**
bogdanm	86:04dd9b1680ae	437	* @}
bogdanm	86:04dd9b1680ae	438	*/
bogdanm	86:04dd9b1680ae	439
bogdanm	86:04dd9b1680ae	440	/** @defgroup CAN_transmit_constants
bogdanm	86:04dd9b1680ae	441	* @{
bogdanm	86:04dd9b1680ae	442	*/
bogdanm	86:04dd9b1680ae	443	#define CAN_TXSTATUS_FAILED ((uint8_t)0x00) /!< CAN transmission failed /
bogdanm	86:04dd9b1680ae	444	#define CAN_TXSTATUS_OK ((uint8_t)0x01) /!< CAN transmission succeeded /
bogdanm	86:04dd9b1680ae	445	#define CAN_TXSTATUS_PENDING ((uint8_t)0x02) /!< CAN transmission pending /
bogdanm	86:04dd9b1680ae	446	#define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /!< CAN cell did not provide CAN_TxStatus_NoMailBox /
bogdanm	86:04dd9b1680ae	447
bogdanm	86:04dd9b1680ae	448	/**
bogdanm	86:04dd9b1680ae	449	* @}
bogdanm	86:04dd9b1680ae	450	*/
bogdanm	86:04dd9b1680ae	451
bogdanm	86:04dd9b1680ae	452	/** @defgroup CAN_receive_FIFO_number_constants
bogdanm	86:04dd9b1680ae	453	* @{
bogdanm	86:04dd9b1680ae	454	*/
bogdanm	86:04dd9b1680ae	455	#define CAN_FIFO0 ((uint8_t)0x00) /!< CAN FIFO 0 used to receive /
bogdanm	86:04dd9b1680ae	456	#define CAN_FIFO1 ((uint8_t)0x01) /!< CAN FIFO 1 used to receive /
bogdanm	86:04dd9b1680ae	457
bogdanm	86:04dd9b1680ae	458	#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) \|\| ((FIFO) == CAN_FIFO1))
bogdanm	86:04dd9b1680ae	459	/**
bogdanm	86:04dd9b1680ae	460	* @}
bogdanm	86:04dd9b1680ae	461	*/
bogdanm	86:04dd9b1680ae	462
bogdanm	86:04dd9b1680ae	463	/** @defgroup CAN_flags
bogdanm	86:04dd9b1680ae	464	* @{
bogdanm	86:04dd9b1680ae	465	*/
bogdanm	86:04dd9b1680ae	466	/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
bogdanm	86:04dd9b1680ae	467	and CAN_ClearFlag() functions. */
bogdanm	86:04dd9b1680ae	468	/* If the flag is 0x1XXXXXXX, it means that it can only be used with
bogdanm	86:04dd9b1680ae	469	CAN_GetFlagStatus() function. */
bogdanm	86:04dd9b1680ae	470
bogdanm	86:04dd9b1680ae	471	/* Transmit Flags */
bogdanm	86:04dd9b1680ae	472	#define CAN_FLAG_RQCP0 ((uint32_t)0x00000500) /!< Request MailBox0 flag /
bogdanm	86:04dd9b1680ae	473	#define CAN_FLAG_RQCP1 ((uint32_t)0x00000508) /!< Request MailBox1 flag /
bogdanm	86:04dd9b1680ae	474	#define CAN_FLAG_RQCP2 ((uint32_t)0x00000510) /!< Request MailBox2 flag /
bogdanm	86:04dd9b1680ae	475	#define CAN_FLAG_TXOK0 ((uint32_t)0x00000501) /!< Transmission OK MailBox0 flag /
bogdanm	86:04dd9b1680ae	476	#define CAN_FLAG_TXOK1 ((uint32_t)0x00000509) /!< Transmission OK MailBox1 flag /
bogdanm	86:04dd9b1680ae	477	#define CAN_FLAG_TXOK2 ((uint32_t)0x00000511) /!< Transmission OK MailBox2 flag /
bogdanm	86:04dd9b1680ae	478	#define CAN_FLAG_TME0 ((uint32_t)0x0000051A) /!< Transmit mailbox 0 empty flag /
bogdanm	86:04dd9b1680ae	479	#define CAN_FLAG_TME1 ((uint32_t)0x0000051B) /!< Transmit mailbox 0 empty flag /
bogdanm	86:04dd9b1680ae	480	#define CAN_FLAG_TME2 ((uint32_t)0x0000051C) /!< Transmit mailbox 0 empty flag /
bogdanm	86:04dd9b1680ae	481
bogdanm	86:04dd9b1680ae	482	/* Receive Flags */
bogdanm	86:04dd9b1680ae	483	#define CAN_FLAG_FF0 ((uint32_t)0x00000203) /!< FIFO 0 Full flag /
bogdanm	86:04dd9b1680ae	484	#define CAN_FLAG_FOV0 ((uint32_t)0x00000204) /!< FIFO 0 Overrun flag /
bogdanm	86:04dd9b1680ae	485
bogdanm	86:04dd9b1680ae	486	#define CAN_FLAG_FF1 ((uint32_t)0x00000403) /!< FIFO 1 Full flag /
bogdanm	86:04dd9b1680ae	487	#define CAN_FLAG_FOV1 ((uint32_t)0x00000404) /!< FIFO 1 Overrun flag /
bogdanm	86:04dd9b1680ae	488
bogdanm	86:04dd9b1680ae	489	/* Operating Mode Flags */
bogdanm	86:04dd9b1680ae	490	#define CAN_FLAG_WKU ((uint32_t)0x00000103) /!< Wake up flag /
bogdanm	86:04dd9b1680ae	491	#define CAN_FLAG_SLAK ((uint32_t)0x00000101) /!< Sleep acknowledge flag /
bogdanm	86:04dd9b1680ae	492	#define CAN_FLAG_SLAKI ((uint32_t)0x00000104) /!< Sleep acknowledge flag /
bogdanm	86:04dd9b1680ae	493	/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
bogdanm	86:04dd9b1680ae	494	In this case the SLAK bit can be polled.*/
bogdanm	86:04dd9b1680ae	495
bogdanm	86:04dd9b1680ae	496	/* Error Flags */
bogdanm	86:04dd9b1680ae	497	#define CAN_FLAG_EWG ((uint32_t)0x00000300) /!< Error warning flag /
bogdanm	86:04dd9b1680ae	498	#define CAN_FLAG_EPV ((uint32_t)0x00000301) /!< Error passive flag /
bogdanm	86:04dd9b1680ae	499	#define CAN_FLAG_BOF ((uint32_t)0x00000302) /!< Bus-Off flag /
bogdanm	86:04dd9b1680ae	500
bogdanm	86:04dd9b1680ae	501	#define IS_CAN_GET_FLAG(FLAG) (((FLAG) == CAN_FLAG_RQCP2) \|\| ((FLAG) == CAN_FLAG_BOF) \|\| \
bogdanm	86:04dd9b1680ae	502	((FLAG) == CAN_FLAG_EPV) \|\| ((FLAG) == CAN_FLAG_EWG) \|\| \
bogdanm	86:04dd9b1680ae	503	((FLAG) == CAN_FLAG_WKU) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\| \
bogdanm	86:04dd9b1680ae	504	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_SLAK) \|\| \
bogdanm	86:04dd9b1680ae	505	((FLAG) == CAN_FLAG_FOV1) \|\| ((FLAG) == CAN_FLAG_FF1) \|\| \
bogdanm	86:04dd9b1680ae	506	((FLAG) == CAN_FLAG_RQCP1) \|\| ((FLAG) == CAN_FLAG_RQCP0))
bogdanm	86:04dd9b1680ae	507
bogdanm	86:04dd9b1680ae	508
bogdanm	86:04dd9b1680ae	509	#define IS_CAN_CLEAR_FLAG(FLAG)(((FLAG) == CAN_FLAG_SLAK) \|\| ((FLAG) == CAN_FLAG_RQCP2) \|\| \
bogdanm	86:04dd9b1680ae	510	((FLAG) == CAN_FLAG_RQCP1) \|\| ((FLAG) == CAN_FLAG_RQCP0) \|\| \
bogdanm	86:04dd9b1680ae	511	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\| \
bogdanm	86:04dd9b1680ae	512	((FLAG) == CAN_FLAG_FF1) \|\| ((FLAG) == CAN_FLAG_FOV1) \|\| \
bogdanm	86:04dd9b1680ae	513	((FLAG) == CAN_FLAG_WKU))
bogdanm	86:04dd9b1680ae	514	/**
bogdanm	86:04dd9b1680ae	515	* @}
bogdanm	86:04dd9b1680ae	516	*/
bogdanm	86:04dd9b1680ae	517
bogdanm	86:04dd9b1680ae	518
bogdanm	86:04dd9b1680ae	519	/** @defgroup CAN_interrupts
bogdanm	86:04dd9b1680ae	520	* @{
bogdanm	86:04dd9b1680ae	521	*/
bogdanm	86:04dd9b1680ae	522	#define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /!< Transmit mailbox empty interrupt /
bogdanm	86:04dd9b1680ae	523
bogdanm	86:04dd9b1680ae	524	/* Receive Interrupts */
bogdanm	86:04dd9b1680ae	525	#define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /!< FIFO 0 message pending interrupt /
bogdanm	86:04dd9b1680ae	526	#define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /!< FIFO 0 full interrupt /
bogdanm	86:04dd9b1680ae	527	#define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /!< FIFO 0 overrun interrupt /
bogdanm	86:04dd9b1680ae	528	#define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /!< FIFO 1 message pending interrupt /
bogdanm	86:04dd9b1680ae	529	#define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /!< FIFO 1 full interrupt /
bogdanm	86:04dd9b1680ae	530	#define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /!< FIFO 1 overrun interrupt /
bogdanm	86:04dd9b1680ae	531
bogdanm	86:04dd9b1680ae	532	/* Operating Mode Interrupts */
bogdanm	86:04dd9b1680ae	533	#define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /!< Wake-up interrupt /
bogdanm	86:04dd9b1680ae	534	#define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /!< Sleep acknowledge interrupt /
bogdanm	86:04dd9b1680ae	535
bogdanm	86:04dd9b1680ae	536	/* Error Interrupts */
bogdanm	86:04dd9b1680ae	537	#define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /!< Error warning interrupt /
bogdanm	86:04dd9b1680ae	538	#define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /!< Error passive interrupt /
bogdanm	86:04dd9b1680ae	539	#define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /!< Bus-off interrupt /
bogdanm	86:04dd9b1680ae	540	#define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /!< Last error code interrupt /
bogdanm	86:04dd9b1680ae	541	#define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /!< Error Interrupt /
bogdanm	86:04dd9b1680ae	542
bogdanm	86:04dd9b1680ae	543	/* Flags named as Interrupts : kept only for FW compatibility */
bogdanm	86:04dd9b1680ae	544	#define CAN_IT_RQCP0 CAN_IT_TME
bogdanm	86:04dd9b1680ae	545	#define CAN_IT_RQCP1 CAN_IT_TME
bogdanm	86:04dd9b1680ae	546	#define CAN_IT_RQCP2 CAN_IT_TME
bogdanm	86:04dd9b1680ae	547
bogdanm	86:04dd9b1680ae	548	#define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FMP0) \|\|\
bogdanm	86:04dd9b1680ae	549	((IT) == CAN_IT_FF0) \|\| ((IT) == CAN_IT_FOV0) \|\|\
bogdanm	86:04dd9b1680ae	550	((IT) == CAN_IT_FMP1) \|\| ((IT) == CAN_IT_FF1) \|\|\
bogdanm	86:04dd9b1680ae	551	((IT) == CAN_IT_FOV1) \|\| ((IT) == CAN_IT_EWG) \|\|\
bogdanm	86:04dd9b1680ae	552	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
bogdanm	86:04dd9b1680ae	553	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
bogdanm	86:04dd9b1680ae	554	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
bogdanm	86:04dd9b1680ae	555
bogdanm	86:04dd9b1680ae	556	#define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FF0) \|\|\
bogdanm	86:04dd9b1680ae	557	((IT) == CAN_IT_FOV0)\|\| ((IT) == CAN_IT_FF1) \|\|\
bogdanm	86:04dd9b1680ae	558	((IT) == CAN_IT_FOV1)\|\| ((IT) == CAN_IT_EWG) \|\|\
bogdanm	86:04dd9b1680ae	559	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
bogdanm	86:04dd9b1680ae	560	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
bogdanm	86:04dd9b1680ae	561	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
bogdanm	86:04dd9b1680ae	562	/**
bogdanm	86:04dd9b1680ae	563	* @}
bogdanm	86:04dd9b1680ae	564	*/
bogdanm	86:04dd9b1680ae	565
bogdanm	86:04dd9b1680ae	566	/* Time out for INAK bit */
bogdanm	86:04dd9b1680ae	567	#define INAK_TIMEOUT ((uint32_t)0x0000FFFF)
bogdanm	86:04dd9b1680ae	568	/* Time out for SLAK bit */
bogdanm	86:04dd9b1680ae	569	#define SLAK_TIMEOUT ((uint32_t)0x0000FFFF)
bogdanm	86:04dd9b1680ae	570
bogdanm	86:04dd9b1680ae	571	/* Mailboxes definition */
bogdanm	86:04dd9b1680ae	572	#define CAN_TXMAILBOX_0 ((uint8_t)0x00)
bogdanm	86:04dd9b1680ae	573	#define CAN_TXMAILBOX_1 ((uint8_t)0x01)
bogdanm	86:04dd9b1680ae	574	#define CAN_TXMAILBOX_2 ((uint8_t)0x02)
bogdanm	86:04dd9b1680ae	575
bogdanm	86:04dd9b1680ae	576	/**
bogdanm	86:04dd9b1680ae	577	* @}
bogdanm	86:04dd9b1680ae	578	*/
bogdanm	86:04dd9b1680ae	579
bogdanm	86:04dd9b1680ae	580	/* Exported macro ------------------------------------------------------------*/
bogdanm	86:04dd9b1680ae	581
bogdanm	86:04dd9b1680ae	582	/** @brief Reset CAN handle state
bogdanm	86:04dd9b1680ae	583	* @param __HANDLE__: specifies the CAN Handle.
bogdanm	86:04dd9b1680ae	584	* @retval None
bogdanm	86:04dd9b1680ae	585	*/
bogdanm	86:04dd9b1680ae	586	#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
bogdanm	86:04dd9b1680ae	587
bogdanm	86:04dd9b1680ae	588	/**
bogdanm	86:04dd9b1680ae	589	* @brief Enable the specified CAN interrupts.
bogdanm	86:04dd9b1680ae	590	* @param __HANDLE__: CAN handle
bogdanm	86:04dd9b1680ae	591	* @param __INTERRUPT__: CAN Interrupt
bogdanm	86:04dd9b1680ae	592	* @retval None
bogdanm	86:04dd9b1680ae	593	*/
bogdanm	86:04dd9b1680ae	594	#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) \|= (__INTERRUPT__))
bogdanm	86:04dd9b1680ae	595
bogdanm	86:04dd9b1680ae	596	/**
bogdanm	86:04dd9b1680ae	597	* @brief Disable the specified CAN interrupts.
bogdanm	86:04dd9b1680ae	598	* @param __HANDLE__: CAN handle
bogdanm	86:04dd9b1680ae	599	* @param __INTERRUPT__: CAN Interrupt
bogdanm	86:04dd9b1680ae	600	* @retval None
bogdanm	86:04dd9b1680ae	601	*/
bogdanm	86:04dd9b1680ae	602	#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
bogdanm	86:04dd9b1680ae	603
bogdanm	86:04dd9b1680ae	604	/**
bogdanm	86:04dd9b1680ae	605	* @brief Return the number of pending received messages.
bogdanm	86:04dd9b1680ae	606	* @param __HANDLE__: CAN handle
bogdanm	86:04dd9b1680ae	607	* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
bogdanm	86:04dd9b1680ae	608	* @retval The number of pending message.
bogdanm	86:04dd9b1680ae	609	*/
bogdanm	86:04dd9b1680ae	610	#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
bogdanm	86:04dd9b1680ae	611	((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
bogdanm	86:04dd9b1680ae	612
bogdanm	86:04dd9b1680ae	613	/** @brief Check whether the specified CAN flag is set or not.
bogdanm	86:04dd9b1680ae	614	* @param __HANDLE__: CAN Handle
bogdanm	86:04dd9b1680ae	615	* @param __FLAG__: specifies the flag to check.
bogdanm	86:04dd9b1680ae	616	* This parameter can be one of the following values:
bogdanm	86:04dd9b1680ae	617	* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
bogdanm	86:04dd9b1680ae	618	* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
bogdanm	86:04dd9b1680ae	619	* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
bogdanm	86:04dd9b1680ae	620	* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
bogdanm	86:04dd9b1680ae	621	* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
bogdanm	86:04dd9b1680ae	622	* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
bogdanm	86:04dd9b1680ae	623	* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
bogdanm	86:04dd9b1680ae	624	* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
bogdanm	86:04dd9b1680ae	625	* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
bogdanm	86:04dd9b1680ae	626	* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
bogdanm	86:04dd9b1680ae	627	* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
bogdanm	86:04dd9b1680ae	628	* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
bogdanm	86:04dd9b1680ae	629	* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
bogdanm	86:04dd9b1680ae	630	* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
bogdanm	86:04dd9b1680ae	631	* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
bogdanm	86:04dd9b1680ae	632	* @arg CAN_FLAG_WKU: Wake up Flag
bogdanm	86:04dd9b1680ae	633	* @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
bogdanm	86:04dd9b1680ae	634	* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
bogdanm	86:04dd9b1680ae	635	* @arg CAN_FLAG_EWG: Error Warning Flag
bogdanm	86:04dd9b1680ae	636	* @arg CAN_FLAG_EPV: Error Passive Flag
bogdanm	86:04dd9b1680ae	637	* @arg CAN_FLAG_BOF: Bus-Off Flag
bogdanm	86:04dd9b1680ae	638	* @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm	86:04dd9b1680ae	639	*/
bogdanm	86:04dd9b1680ae	640	#define CAN_FLAG_MASK ((uint32_t)0x000000FF)
bogdanm	86:04dd9b1680ae	641	#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
bogdanm	86:04dd9b1680ae	642	((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	643	(((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	644	(((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	645	(((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	646	((((__HANDLE__)->Instance->ESR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))))
bogdanm	86:04dd9b1680ae	647
bogdanm	86:04dd9b1680ae	648	/** @brief Clear the specified CAN pending flag.
bogdanm	86:04dd9b1680ae	649	* @param __HANDLE__: CAN Handle.
bogdanm	86:04dd9b1680ae	650	* @param __FLAG__: specifies the flag to check.
bogdanm	86:04dd9b1680ae	651	* This parameter can be one of the following values:
bogdanm	86:04dd9b1680ae	652	* @arg CAN_TSR_RQCP0: Request MailBox0 Flag
bogdanm	86:04dd9b1680ae	653	* @arg CAN_TSR_RQCP1: Request MailBox1 Flag
bogdanm	86:04dd9b1680ae	654	* @arg CAN_TSR_RQCP2: Request MailBox2 Flag
bogdanm	86:04dd9b1680ae	655	* @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
bogdanm	86:04dd9b1680ae	656	* @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
bogdanm	86:04dd9b1680ae	657	* @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
bogdanm	86:04dd9b1680ae	658	* @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
bogdanm	86:04dd9b1680ae	659	* @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
bogdanm	86:04dd9b1680ae	660	* @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
bogdanm	86:04dd9b1680ae	661	* @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
bogdanm	86:04dd9b1680ae	662	* @arg CAN_FLAG_FF0: FIFO 0 Full Flag
bogdanm	86:04dd9b1680ae	663	* @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
bogdanm	86:04dd9b1680ae	664	* @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
bogdanm	86:04dd9b1680ae	665	* @arg CAN_FLAG_FF1: FIFO 1 Full Flag
bogdanm	86:04dd9b1680ae	666	* @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
bogdanm	86:04dd9b1680ae	667	* @arg CAN_FLAG_WKU: Wake up Flag
bogdanm	86:04dd9b1680ae	668	* @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
bogdanm	86:04dd9b1680ae	669	* @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
bogdanm	86:04dd9b1680ae	670	* @arg CAN_FLAG_EWG: Error Warning Flag
bogdanm	86:04dd9b1680ae	671	* @arg CAN_FLAG_EPV: Error Passive Flag
bogdanm	86:04dd9b1680ae	672	* @arg CAN_FLAG_BOF: Bus-Off Flag
bogdanm	86:04dd9b1680ae	673	* @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm	86:04dd9b1680ae	674	*/
bogdanm	86:04dd9b1680ae	675	#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
bogdanm	86:04dd9b1680ae	676	((((__FLAG__) >> 8) == 5)? (((__HANDLE__)->Instance->TSR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	677	(((__FLAG__) >> 8) == 2)? (((__HANDLE__)->Instance->RF0R) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	678	(((__FLAG__) >> 8) == 4)? (((__HANDLE__)->Instance->RF1R) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	679	(((__FLAG__) >> 8) == 1)? (((__HANDLE__)->Instance->MSR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))): \
bogdanm	86:04dd9b1680ae	680	(((__HANDLE__)->Instance->ESR) = ~((uint32_t)1 << ((__FLAG__) & CAN_FLAG_MASK))))
bogdanm	86:04dd9b1680ae	681
bogdanm	86:04dd9b1680ae	682	/** @brief Check if the specified CAN interrupt source is enabled or disabled.
bogdanm	86:04dd9b1680ae	683	* @param __HANDLE__: CAN Handle
bogdanm	86:04dd9b1680ae	684	* @param __INTERRUPT__: specifies the CAN interrupt source to check.
bogdanm	86:04dd9b1680ae	685	* This parameter can be one of the following values:
bogdanm	86:04dd9b1680ae	686	* @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
bogdanm	86:04dd9b1680ae	687	* @arg CAN_IT_FMP0: FIFO0 message pending interrupt enablev
bogdanm	86:04dd9b1680ae	688	* @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
bogdanm	86:04dd9b1680ae	689	* @retval The new state of __IT__ (TRUE or FALSE).
bogdanm	86:04dd9b1680ae	690	*/
bogdanm	86:04dd9b1680ae	691	#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
bogdanm	86:04dd9b1680ae	692
bogdanm	86:04dd9b1680ae	693	/**
bogdanm	86:04dd9b1680ae	694	* @brief Check the transmission status of a CAN Frame.
bogdanm	86:04dd9b1680ae	695	* @param __HANDLE__: CAN Handle
bogdanm	86:04dd9b1680ae	696	* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
bogdanm	86:04dd9b1680ae	697	* @retval The new status of transmission (TRUE or FALSE).
bogdanm	86:04dd9b1680ae	698	*/
bogdanm	86:04dd9b1680ae	699	#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
bogdanm	86:04dd9b1680ae	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)) :\
bogdanm	86:04dd9b1680ae	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)) :\
bogdanm	86:04dd9b1680ae	702	((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 \| CAN_TSR_TXOK2 \| CAN_TSR_TME2)) == (CAN_TSR_RQCP2 \| CAN_TSR_TXOK2 \| CAN_TSR_TME2)))
bogdanm	86:04dd9b1680ae	703
bogdanm	86:04dd9b1680ae	704
bogdanm	86:04dd9b1680ae	705
bogdanm	86:04dd9b1680ae	706	/**
bogdanm	86:04dd9b1680ae	707	* @brief Release the specified receive FIFO.
bogdanm	86:04dd9b1680ae	708	* @param __HANDLE__: CAN handle
bogdanm	86:04dd9b1680ae	709	* @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
bogdanm	86:04dd9b1680ae	710	* @retval None
bogdanm	86:04dd9b1680ae	711	*/
bogdanm	86:04dd9b1680ae	712	#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
bogdanm	86:04dd9b1680ae	713	((__HANDLE__)->Instance->RF0R \|= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R \|= CAN_RF1R_RFOM1))
bogdanm	86:04dd9b1680ae	714
bogdanm	86:04dd9b1680ae	715	/**
bogdanm	86:04dd9b1680ae	716	* @brief Cancel a transmit request.
bogdanm	86:04dd9b1680ae	717	* @param __HANDLE__: CAN Handle
bogdanm	86:04dd9b1680ae	718	* @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
bogdanm	86:04dd9b1680ae	719	* @retval None
bogdanm	86:04dd9b1680ae	720	*/
bogdanm	86:04dd9b1680ae	721	#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
bogdanm	86:04dd9b1680ae	722	(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ0) :\
bogdanm	86:04dd9b1680ae	723	((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ1) :\
bogdanm	86:04dd9b1680ae	724	((__HANDLE__)->Instance->TSR \|= CAN_TSR_ABRQ2))
bogdanm	86:04dd9b1680ae	725
bogdanm	86:04dd9b1680ae	726	/**
bogdanm	86:04dd9b1680ae	727	* @brief Enable or disable the DBG Freeze for CAN.
bogdanm	86:04dd9b1680ae	728	* @param __HANDLE__: CAN Handle
bogdanm	86:04dd9b1680ae	729	* @param __NEWSTATE__: new state of the CAN peripheral.
bogdanm	86:04dd9b1680ae	730	* This parameter can be: ENABLE (CAN reception/transmission is frozen
bogdanm	86:04dd9b1680ae	731	* during debug. Reception FIFOs can still be accessed/controlled normally)
bogdanm	86:04dd9b1680ae	732	* or DISABLE (CAN is working during debug).
bogdanm	86:04dd9b1680ae	733	* @retval None
bogdanm	86:04dd9b1680ae	734	*/
bogdanm	86:04dd9b1680ae	735	#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
bogdanm	86:04dd9b1680ae	736	((__HANDLE__)->Instance->MCR \|= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
bogdanm	86:04dd9b1680ae	737
bogdanm	86:04dd9b1680ae	738	/* Exported functions --------------------------------------------------------*/
bogdanm	86:04dd9b1680ae	739
bogdanm	86:04dd9b1680ae	740	/* Initialization/de-initialization functions ***********************************/
bogdanm	86:04dd9b1680ae	741	HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	742	HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
bogdanm	86:04dd9b1680ae	743	HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	744	void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	745	void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	746
bogdanm	86:04dd9b1680ae	747	/* I/O operation functions ******************************************************/
bogdanm	86:04dd9b1680ae	748	HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
bogdanm	86:04dd9b1680ae	749	HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
bogdanm	86:04dd9b1680ae	750	HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
bogdanm	86:04dd9b1680ae	751	HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
bogdanm	86:04dd9b1680ae	752	HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
bogdanm	86:04dd9b1680ae	753	HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
bogdanm	86:04dd9b1680ae	754
bogdanm	86:04dd9b1680ae	755	/* Peripheral State functions ***************************************************/
bogdanm	86:04dd9b1680ae	756	void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	757	uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
bogdanm	86:04dd9b1680ae	758	HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	759
bogdanm	86:04dd9b1680ae	760	void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	761	void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm	86:04dd9b1680ae	762	void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
bogdanm	86:04dd9b1680ae	763
bogdanm	86:04dd9b1680ae	764	#endif /* STM32F405xx \|\| STM32F415xx \|\| STM32F407xx \|\| STM32F417xx \|\| STM32F427xx \|\| STM32F437xx \|\| STM32F429xx \|\| STM32F439xx */
bogdanm	86:04dd9b1680ae	765
bogdanm	86:04dd9b1680ae	766	/**
bogdanm	86:04dd9b1680ae	767	* @}
bogdanm	86:04dd9b1680ae	768	*/
bogdanm	86:04dd9b1680ae	769
bogdanm	86:04dd9b1680ae	770	/**
bogdanm	86:04dd9b1680ae	771	* @}
bogdanm	86:04dd9b1680ae	772	*/
bogdanm	86:04dd9b1680ae	773
bogdanm	86:04dd9b1680ae	774	#ifdef __cplusplus
bogdanm	86:04dd9b1680ae	775	}
bogdanm	86:04dd9b1680ae	776	#endif
bogdanm	86:04dd9b1680ae	777
bogdanm	86:04dd9b1680ae	778	#endif /* __STM32F4xx_CAN_H */
bogdanm	86:04dd9b1680ae	779
bogdanm	86:04dd9b1680ae	780
bogdanm	86:04dd9b1680ae	781	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

Repository toolbox

Export to desktop IDE

Repository details

Type:	Library
Created:	31 Mar 2015
Imports:	13
Forks:	0
Commits:	99
Dependents:	0
Dependencies:	0
Followers:	1

TARGET_NUCLEO_F411RE/stm32f4xx_hal_can.h@86:04dd9b1680ae, 2014-07-02 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning