mbed - version_2.0

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version_2.0

TARGET_NUCLEO_F302R8/stm32f30x_can.h@82:6473597d706e, 2014-04-07 (annotated)

Committer:: bogdanm
Date:: Mon Apr 07 18:28:36 2014 +0100
Revision:: 82:6473597d706e

Release 82 of the mbed library



Main changes:



- support for K64F

- Revisited Nordic code structure

- Test infrastructure improvements

- various bug fixes

Who changed what in which revision?

User	Revision	Line number	New contents of line
bogdanm	82:6473597d706e	1	/**
bogdanm	82:6473597d706e	2	******************************************************************************
bogdanm	82:6473597d706e	3	* @file stm32f30x_can.h
bogdanm	82:6473597d706e	4	* @author MCD Application Team
bogdanm	82:6473597d706e	5	* @version V1.1.0
bogdanm	82:6473597d706e	6	* @date 27-February-2014
bogdanm	82:6473597d706e	7	* @brief This file contains all the functions prototypes for the CAN firmware
bogdanm	82:6473597d706e	8	* library.
bogdanm	82:6473597d706e	9	******************************************************************************
bogdanm	82:6473597d706e	10	* @attention
bogdanm	82:6473597d706e	11	*
bogdanm	82:6473597d706e	12	* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm	82:6473597d706e	13	*
bogdanm	82:6473597d706e	14	* Redistribution and use in source and binary forms, with or without modification,
bogdanm	82:6473597d706e	15	* are permitted provided that the following conditions are met:
bogdanm	82:6473597d706e	16	* 1. Redistributions of source code must retain the above copyright notice,
bogdanm	82:6473597d706e	17	* this list of conditions and the following disclaimer.
bogdanm	82:6473597d706e	18	* 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm	82:6473597d706e	19	* this list of conditions and the following disclaimer in the documentation
bogdanm	82:6473597d706e	20	* and/or other materials provided with the distribution.
bogdanm	82:6473597d706e	21	* 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm	82:6473597d706e	22	* may be used to endorse or promote products derived from this software
bogdanm	82:6473597d706e	23	* without specific prior written permission.
bogdanm	82:6473597d706e	24	*
bogdanm	82:6473597d706e	25	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm	82:6473597d706e	26	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm	82:6473597d706e	27	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm	82:6473597d706e	28	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm	82:6473597d706e	29	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm	82:6473597d706e	30	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm	82:6473597d706e	31	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm	82:6473597d706e	32	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm	82:6473597d706e	33	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm	82:6473597d706e	34	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm	82:6473597d706e	35	*
bogdanm	82:6473597d706e	36	******************************************************************************
bogdanm	82:6473597d706e	37	*/
bogdanm	82:6473597d706e	38
bogdanm	82:6473597d706e	39	/* Define to prevent recursive inclusion -------------------------------------*/
bogdanm	82:6473597d706e	40	#ifndef __STM32F30x_CAN_H
bogdanm	82:6473597d706e	41	#define __STM32F30x_CAN_H
bogdanm	82:6473597d706e	42
bogdanm	82:6473597d706e	43	#ifdef __cplusplus
bogdanm	82:6473597d706e	44	extern "C" {
bogdanm	82:6473597d706e	45	#endif
bogdanm	82:6473597d706e	46
bogdanm	82:6473597d706e	47	/* Includes ------------------------------------------------------------------*/
bogdanm	82:6473597d706e	48	#include "stm32f30x.h"
bogdanm	82:6473597d706e	49
bogdanm	82:6473597d706e	50	/** @addtogroup STM32F30x_StdPeriph_Driver
bogdanm	82:6473597d706e	51	* @{
bogdanm	82:6473597d706e	52	*/
bogdanm	82:6473597d706e	53
bogdanm	82:6473597d706e	54	/** @addtogroup CAN
bogdanm	82:6473597d706e	55	* @{
bogdanm	82:6473597d706e	56	*/
bogdanm	82:6473597d706e	57
bogdanm	82:6473597d706e	58	/* Exported types ------------------------------------------------------------*/
bogdanm	82:6473597d706e	59
bogdanm	82:6473597d706e	60	#define IS_CAN_ALL_PERIPH(PERIPH) (((PERIPH) == CAN1))
bogdanm	82:6473597d706e	61
bogdanm	82:6473597d706e	62	/**
bogdanm	82:6473597d706e	63	* @brief CAN init structure definition
bogdanm	82:6473597d706e	64	*/
bogdanm	82:6473597d706e	65	typedef struct
bogdanm	82:6473597d706e	66	{
bogdanm	82:6473597d706e	67	uint16_t CAN_Prescaler; /*!< Specifies the length of a time quantum.
bogdanm	82:6473597d706e	68	It ranges from 1 to 1024. */
bogdanm	82:6473597d706e	69
bogdanm	82:6473597d706e	70	uint8_t CAN_Mode; /*!< Specifies the CAN operating mode.
bogdanm	82:6473597d706e	71	This parameter can be a value of @ref CAN_operating_mode */
bogdanm	82:6473597d706e	72
bogdanm	82:6473597d706e	73	uint8_t CAN_SJW; /*!< Specifies the maximum number of time quanta
bogdanm	82:6473597d706e	74	the CAN hardware is allowed to lengthen or
bogdanm	82:6473597d706e	75	shorten a bit to perform resynchronization.
bogdanm	82:6473597d706e	76	This parameter can be a value of @ref CAN_synchronisation_jump_width */
bogdanm	82:6473597d706e	77
bogdanm	82:6473597d706e	78	uint8_t CAN_BS1; /*!< Specifies the number of time quanta in Bit
bogdanm	82:6473597d706e	79	Segment 1. This parameter can be a value of
bogdanm	82:6473597d706e	80	@ref CAN_time_quantum_in_bit_segment_1 */
bogdanm	82:6473597d706e	81
bogdanm	82:6473597d706e	82	uint8_t CAN_BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
bogdanm	82:6473597d706e	83	This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
bogdanm	82:6473597d706e	84
bogdanm	82:6473597d706e	85	FunctionalState CAN_TTCM; /*!< Enable or disable the time triggered communication mode.
bogdanm	82:6473597d706e	86	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	87
bogdanm	82:6473597d706e	88	FunctionalState CAN_ABOM; /*!< Enable or disable the automatic bus-off management.
bogdanm	82:6473597d706e	89	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	90
bogdanm	82:6473597d706e	91	FunctionalState CAN_AWUM; /*!< Enable or disable the automatic wake-up mode.
bogdanm	82:6473597d706e	92	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	93
bogdanm	82:6473597d706e	94	FunctionalState CAN_NART; /*!< Enable or disable the non-automatic retransmission mode.
bogdanm	82:6473597d706e	95	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	96
bogdanm	82:6473597d706e	97	FunctionalState CAN_RFLM; /*!< Enable or disable the Receive FIFO Locked mode.
bogdanm	82:6473597d706e	98	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	99
bogdanm	82:6473597d706e	100	FunctionalState CAN_TXFP; /*!< Enable or disable the transmit FIFO priority.
bogdanm	82:6473597d706e	101	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	102	} CAN_InitTypeDef;
bogdanm	82:6473597d706e	103
bogdanm	82:6473597d706e	104	/**
bogdanm	82:6473597d706e	105	* @brief CAN filter init structure definition
bogdanm	82:6473597d706e	106	*/
bogdanm	82:6473597d706e	107	typedef struct
bogdanm	82:6473597d706e	108	{
bogdanm	82:6473597d706e	109	uint16_t CAN_FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
bogdanm	82:6473597d706e	110	configuration, first one for a 16-bit configuration).
bogdanm	82:6473597d706e	111	This parameter can be a value between 0x0000 and 0xFFFF */
bogdanm	82:6473597d706e	112
bogdanm	82:6473597d706e	113	uint16_t CAN_FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
bogdanm	82:6473597d706e	114	configuration, second one for a 16-bit configuration).
bogdanm	82:6473597d706e	115	This parameter can be a value between 0x0000 and 0xFFFF */
bogdanm	82:6473597d706e	116
bogdanm	82:6473597d706e	117	uint16_t CAN_FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
bogdanm	82:6473597d706e	118	according to the mode (MSBs for a 32-bit configuration,
bogdanm	82:6473597d706e	119	first one for a 16-bit configuration).
bogdanm	82:6473597d706e	120	This parameter can be a value between 0x0000 and 0xFFFF */
bogdanm	82:6473597d706e	121
bogdanm	82:6473597d706e	122	uint16_t CAN_FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
bogdanm	82:6473597d706e	123	according to the mode (LSBs for a 32-bit configuration,
bogdanm	82:6473597d706e	124	second one for a 16-bit configuration).
bogdanm	82:6473597d706e	125	This parameter can be a value between 0x0000 and 0xFFFF */
bogdanm	82:6473597d706e	126
bogdanm	82:6473597d706e	127	uint16_t CAN_FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
bogdanm	82:6473597d706e	128	This parameter can be a value of @ref CAN_filter_FIFO */
bogdanm	82:6473597d706e	129
bogdanm	82:6473597d706e	130	uint8_t CAN_FilterNumber; /!< Specifies the filter which will be initialized. It ranges from 0 to 13. /
bogdanm	82:6473597d706e	131
bogdanm	82:6473597d706e	132	uint8_t CAN_FilterMode; /*!< Specifies the filter mode to be initialized.
bogdanm	82:6473597d706e	133	This parameter can be a value of @ref CAN_filter_mode */
bogdanm	82:6473597d706e	134
bogdanm	82:6473597d706e	135	uint8_t CAN_FilterScale; /*!< Specifies the filter scale.
bogdanm	82:6473597d706e	136	This parameter can be a value of @ref CAN_filter_scale */
bogdanm	82:6473597d706e	137
bogdanm	82:6473597d706e	138	FunctionalState CAN_FilterActivation; /*!< Enable or disable the filter.
bogdanm	82:6473597d706e	139	This parameter can be set either to ENABLE or DISABLE. */
bogdanm	82:6473597d706e	140	} CAN_FilterInitTypeDef;
bogdanm	82:6473597d706e	141
bogdanm	82:6473597d706e	142	/**
bogdanm	82:6473597d706e	143	* @brief CAN Tx message structure definition
bogdanm	82:6473597d706e	144	*/
bogdanm	82:6473597d706e	145	typedef struct
bogdanm	82:6473597d706e	146	{
bogdanm	82:6473597d706e	147	uint32_t StdId; /*!< Specifies the standard identifier.
bogdanm	82:6473597d706e	148	This parameter can be a value between 0 to 0x7FF. */
bogdanm	82:6473597d706e	149
bogdanm	82:6473597d706e	150	uint32_t ExtId; /*!< Specifies the extended identifier.
bogdanm	82:6473597d706e	151	This parameter can be a value between 0 to 0x1FFFFFFF. */
bogdanm	82:6473597d706e	152
bogdanm	82:6473597d706e	153	uint8_t IDE; /*!< Specifies the type of identifier for the message that
bogdanm	82:6473597d706e	154	will be transmitted. This parameter can be a value
bogdanm	82:6473597d706e	155	of @ref CAN_identifier_type */
bogdanm	82:6473597d706e	156
bogdanm	82:6473597d706e	157	uint8_t RTR; /*!< Specifies the type of frame for the message that will
bogdanm	82:6473597d706e	158	be transmitted. This parameter can be a value of
bogdanm	82:6473597d706e	159	@ref CAN_remote_transmission_request */
bogdanm	82:6473597d706e	160
bogdanm	82:6473597d706e	161	uint8_t DLC; /*!< Specifies the length of the frame that will be
bogdanm	82:6473597d706e	162	transmitted. This parameter can be a value between
bogdanm	82:6473597d706e	163	0 to 8 */
bogdanm	82:6473597d706e	164
bogdanm	82:6473597d706e	165	uint8_t Data[8]; /*!< Contains the data to be transmitted. It ranges from 0
bogdanm	82:6473597d706e	166	to 0xFF. */
bogdanm	82:6473597d706e	167	} CanTxMsg;
bogdanm	82:6473597d706e	168
bogdanm	82:6473597d706e	169	/**
bogdanm	82:6473597d706e	170	* @brief CAN Rx message structure definition
bogdanm	82:6473597d706e	171	*/
bogdanm	82:6473597d706e	172	typedef struct
bogdanm	82:6473597d706e	173	{
bogdanm	82:6473597d706e	174	uint32_t StdId; /*!< Specifies the standard identifier.
bogdanm	82:6473597d706e	175	This parameter can be a value between 0 to 0x7FF. */
bogdanm	82:6473597d706e	176
bogdanm	82:6473597d706e	177	uint32_t ExtId; /*!< Specifies the extended identifier.
bogdanm	82:6473597d706e	178	This parameter can be a value between 0 to 0x1FFFFFFF. */
bogdanm	82:6473597d706e	179
bogdanm	82:6473597d706e	180	uint8_t IDE; /*!< Specifies the type of identifier for the message that
bogdanm	82:6473597d706e	181	will be received. This parameter can be a value of
bogdanm	82:6473597d706e	182	@ref CAN_identifier_type */
bogdanm	82:6473597d706e	183
bogdanm	82:6473597d706e	184	uint8_t RTR; /*!< Specifies the type of frame for the received message.
bogdanm	82:6473597d706e	185	This parameter can be a value of
bogdanm	82:6473597d706e	186	@ref CAN_remote_transmission_request */
bogdanm	82:6473597d706e	187
bogdanm	82:6473597d706e	188	uint8_t DLC; /*!< Specifies the length of the frame that will be received.
bogdanm	82:6473597d706e	189	This parameter can be a value between 0 to 8 */
bogdanm	82:6473597d706e	190
bogdanm	82:6473597d706e	191	uint8_t Data[8]; /*!< Contains the data to be received. It ranges from 0 to
bogdanm	82:6473597d706e	192	0xFF. */
bogdanm	82:6473597d706e	193
bogdanm	82:6473597d706e	194	uint8_t FMI; /*!< Specifies the index of the filter the message stored in
bogdanm	82:6473597d706e	195	the mailbox passes through. This parameter can be a
bogdanm	82:6473597d706e	196	value between 0 to 0xFF */
bogdanm	82:6473597d706e	197	} CanRxMsg;
bogdanm	82:6473597d706e	198
bogdanm	82:6473597d706e	199	/* Exported constants --------------------------------------------------------*/
bogdanm	82:6473597d706e	200
bogdanm	82:6473597d706e	201	/** @defgroup CAN_Exported_Constants
bogdanm	82:6473597d706e	202	* @{
bogdanm	82:6473597d706e	203	*/
bogdanm	82:6473597d706e	204
bogdanm	82:6473597d706e	205	/** @defgroup CAN_InitStatus
bogdanm	82:6473597d706e	206	* @{
bogdanm	82:6473597d706e	207	*/
bogdanm	82:6473597d706e	208
bogdanm	82:6473597d706e	209	#define CAN_InitStatus_Failed ((uint8_t)0x00) /!< CAN initialization failed /
bogdanm	82:6473597d706e	210	#define CAN_InitStatus_Success ((uint8_t)0x01) /!< CAN initialization OK /
bogdanm	82:6473597d706e	211
bogdanm	82:6473597d706e	212
bogdanm	82:6473597d706e	213	/* Legacy defines */
bogdanm	82:6473597d706e	214	#define CANINITFAILED CAN_InitStatus_Failed
bogdanm	82:6473597d706e	215	#define CANINITOK CAN_InitStatus_Success
bogdanm	82:6473597d706e	216	/**
bogdanm	82:6473597d706e	217	* @}
bogdanm	82:6473597d706e	218	*/
bogdanm	82:6473597d706e	219
bogdanm	82:6473597d706e	220	/** @defgroup CAN_operating_mode
bogdanm	82:6473597d706e	221	* @{
bogdanm	82:6473597d706e	222	*/
bogdanm	82:6473597d706e	223
bogdanm	82:6473597d706e	224	#define CAN_Mode_Normal ((uint8_t)0x00) /!< normal mode /
bogdanm	82:6473597d706e	225	#define CAN_Mode_LoopBack ((uint8_t)0x01) /!< loopback mode /
bogdanm	82:6473597d706e	226	#define CAN_Mode_Silent ((uint8_t)0x02) /!< silent mode /
bogdanm	82:6473597d706e	227	#define CAN_Mode_Silent_LoopBack ((uint8_t)0x03) /!< loopback combined with silent mode /
bogdanm	82:6473597d706e	228
bogdanm	82:6473597d706e	229	#define IS_CAN_MODE(MODE) (((MODE) == CAN_Mode_Normal) \|\| \
bogdanm	82:6473597d706e	230	((MODE) == CAN_Mode_LoopBack)\|\| \
bogdanm	82:6473597d706e	231	((MODE) == CAN_Mode_Silent) \|\| \
bogdanm	82:6473597d706e	232	((MODE) == CAN_Mode_Silent_LoopBack))
bogdanm	82:6473597d706e	233	/**
bogdanm	82:6473597d706e	234	* @}
bogdanm	82:6473597d706e	235	*/
bogdanm	82:6473597d706e	236
bogdanm	82:6473597d706e	237
bogdanm	82:6473597d706e	238	/**
bogdanm	82:6473597d706e	239	* @defgroup CAN_operating_mode
bogdanm	82:6473597d706e	240	* @{
bogdanm	82:6473597d706e	241	*/
bogdanm	82:6473597d706e	242	#define CAN_OperatingMode_Initialization ((uint8_t)0x00) /!< Initialization mode /
bogdanm	82:6473597d706e	243	#define CAN_OperatingMode_Normal ((uint8_t)0x01) /!< Normal mode /
bogdanm	82:6473597d706e	244	#define CAN_OperatingMode_Sleep ((uint8_t)0x02) /!< sleep mode /
bogdanm	82:6473597d706e	245
bogdanm	82:6473597d706e	246
bogdanm	82:6473597d706e	247	#define IS_CAN_OPERATING_MODE(MODE) (((MODE) == CAN_OperatingMode_Initialization) \|\|\
bogdanm	82:6473597d706e	248	((MODE) == CAN_OperatingMode_Normal)\|\| \
bogdanm	82:6473597d706e	249	((MODE) == CAN_OperatingMode_Sleep))
bogdanm	82:6473597d706e	250	/**
bogdanm	82:6473597d706e	251	* @}
bogdanm	82:6473597d706e	252	*/
bogdanm	82:6473597d706e	253
bogdanm	82:6473597d706e	254	/**
bogdanm	82:6473597d706e	255	* @defgroup CAN_operating_mode_status
bogdanm	82:6473597d706e	256	* @{
bogdanm	82:6473597d706e	257	*/
bogdanm	82:6473597d706e	258
bogdanm	82:6473597d706e	259	#define CAN_ModeStatus_Failed ((uint8_t)0x00) /!< CAN entering the specific mode failed /
bogdanm	82:6473597d706e	260	#define CAN_ModeStatus_Success ((uint8_t)!CAN_ModeStatus_Failed) /!< CAN entering the specific mode Succeed /
bogdanm	82:6473597d706e	261	/**
bogdanm	82:6473597d706e	262	* @}
bogdanm	82:6473597d706e	263	*/
bogdanm	82:6473597d706e	264
bogdanm	82:6473597d706e	265	/** @defgroup CAN_synchronisation_jump_width
bogdanm	82:6473597d706e	266	* @{
bogdanm	82:6473597d706e	267	*/
bogdanm	82:6473597d706e	268	#define CAN_SJW_1tq ((uint8_t)0x00) /!< 1 time quantum /
bogdanm	82:6473597d706e	269	#define CAN_SJW_2tq ((uint8_t)0x01) /!< 2 time quantum /
bogdanm	82:6473597d706e	270	#define CAN_SJW_3tq ((uint8_t)0x02) /!< 3 time quantum /
bogdanm	82:6473597d706e	271	#define CAN_SJW_4tq ((uint8_t)0x03) /!< 4 time quantum /
bogdanm	82:6473597d706e	272
bogdanm	82:6473597d706e	273	#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1tq) \|\| ((SJW) == CAN_SJW_2tq)\|\| \
bogdanm	82:6473597d706e	274	((SJW) == CAN_SJW_3tq) \|\| ((SJW) == CAN_SJW_4tq))
bogdanm	82:6473597d706e	275	/**
bogdanm	82:6473597d706e	276	* @}
bogdanm	82:6473597d706e	277	*/
bogdanm	82:6473597d706e	278
bogdanm	82:6473597d706e	279	/** @defgroup CAN_time_quantum_in_bit_segment_1
bogdanm	82:6473597d706e	280	* @{
bogdanm	82:6473597d706e	281	*/
bogdanm	82:6473597d706e	282	#define CAN_BS1_1tq ((uint8_t)0x00) /!< 1 time quantum /
bogdanm	82:6473597d706e	283	#define CAN_BS1_2tq ((uint8_t)0x01) /!< 2 time quantum /
bogdanm	82:6473597d706e	284	#define CAN_BS1_3tq ((uint8_t)0x02) /!< 3 time quantum /
bogdanm	82:6473597d706e	285	#define CAN_BS1_4tq ((uint8_t)0x03) /!< 4 time quantum /
bogdanm	82:6473597d706e	286	#define CAN_BS1_5tq ((uint8_t)0x04) /!< 5 time quantum /
bogdanm	82:6473597d706e	287	#define CAN_BS1_6tq ((uint8_t)0x05) /!< 6 time quantum /
bogdanm	82:6473597d706e	288	#define CAN_BS1_7tq ((uint8_t)0x06) /!< 7 time quantum /
bogdanm	82:6473597d706e	289	#define CAN_BS1_8tq ((uint8_t)0x07) /!< 8 time quantum /
bogdanm	82:6473597d706e	290	#define CAN_BS1_9tq ((uint8_t)0x08) /!< 9 time quantum /
bogdanm	82:6473597d706e	291	#define CAN_BS1_10tq ((uint8_t)0x09) /!< 10 time quantum /
bogdanm	82:6473597d706e	292	#define CAN_BS1_11tq ((uint8_t)0x0A) /!< 11 time quantum /
bogdanm	82:6473597d706e	293	#define CAN_BS1_12tq ((uint8_t)0x0B) /!< 12 time quantum /
bogdanm	82:6473597d706e	294	#define CAN_BS1_13tq ((uint8_t)0x0C) /!< 13 time quantum /
bogdanm	82:6473597d706e	295	#define CAN_BS1_14tq ((uint8_t)0x0D) /!< 14 time quantum /
bogdanm	82:6473597d706e	296	#define CAN_BS1_15tq ((uint8_t)0x0E) /!< 15 time quantum /
bogdanm	82:6473597d706e	297	#define CAN_BS1_16tq ((uint8_t)0x0F) /!< 16 time quantum /
bogdanm	82:6473597d706e	298
bogdanm	82:6473597d706e	299	#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16tq)
bogdanm	82:6473597d706e	300	/**
bogdanm	82:6473597d706e	301	* @}
bogdanm	82:6473597d706e	302	*/
bogdanm	82:6473597d706e	303
bogdanm	82:6473597d706e	304	/** @defgroup CAN_time_quantum_in_bit_segment_2
bogdanm	82:6473597d706e	305	* @{
bogdanm	82:6473597d706e	306	*/
bogdanm	82:6473597d706e	307	#define CAN_BS2_1tq ((uint8_t)0x00) /!< 1 time quantum /
bogdanm	82:6473597d706e	308	#define CAN_BS2_2tq ((uint8_t)0x01) /!< 2 time quantum /
bogdanm	82:6473597d706e	309	#define CAN_BS2_3tq ((uint8_t)0x02) /!< 3 time quantum /
bogdanm	82:6473597d706e	310	#define CAN_BS2_4tq ((uint8_t)0x03) /!< 4 time quantum /
bogdanm	82:6473597d706e	311	#define CAN_BS2_5tq ((uint8_t)0x04) /!< 5 time quantum /
bogdanm	82:6473597d706e	312	#define CAN_BS2_6tq ((uint8_t)0x05) /!< 6 time quantum /
bogdanm	82:6473597d706e	313	#define CAN_BS2_7tq ((uint8_t)0x06) /!< 7 time quantum /
bogdanm	82:6473597d706e	314	#define CAN_BS2_8tq ((uint8_t)0x07) /!< 8 time quantum /
bogdanm	82:6473597d706e	315
bogdanm	82:6473597d706e	316	#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8tq)
bogdanm	82:6473597d706e	317	/**
bogdanm	82:6473597d706e	318	* @}
bogdanm	82:6473597d706e	319	*/
bogdanm	82:6473597d706e	320
bogdanm	82:6473597d706e	321	/** @defgroup CAN_clock_prescaler
bogdanm	82:6473597d706e	322	* @{
bogdanm	82:6473597d706e	323	*/
bogdanm	82:6473597d706e	324	#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
bogdanm	82:6473597d706e	325	/**
bogdanm	82:6473597d706e	326	* @}
bogdanm	82:6473597d706e	327	*/
bogdanm	82:6473597d706e	328
bogdanm	82:6473597d706e	329	/** @defgroup CAN_filter_number
bogdanm	82:6473597d706e	330	* @{
bogdanm	82:6473597d706e	331	*/
bogdanm	82:6473597d706e	332	#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
bogdanm	82:6473597d706e	333	/**
bogdanm	82:6473597d706e	334	* @}
bogdanm	82:6473597d706e	335	*/
bogdanm	82:6473597d706e	336
bogdanm	82:6473597d706e	337	/** @defgroup CAN_filter_mode
bogdanm	82:6473597d706e	338	* @{
bogdanm	82:6473597d706e	339	*/
bogdanm	82:6473597d706e	340	#define CAN_FilterMode_IdMask ((uint8_t)0x00) /!< identifier/mask mode /
bogdanm	82:6473597d706e	341	#define CAN_FilterMode_IdList ((uint8_t)0x01) /!< identifier list mode /
bogdanm	82:6473597d706e	342
bogdanm	82:6473597d706e	343	#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FilterMode_IdMask) \|\| \
bogdanm	82:6473597d706e	344	((MODE) == CAN_FilterMode_IdList))
bogdanm	82:6473597d706e	345	/**
bogdanm	82:6473597d706e	346	* @}
bogdanm	82:6473597d706e	347	*/
bogdanm	82:6473597d706e	348
bogdanm	82:6473597d706e	349	/** @defgroup CAN_filter_scale
bogdanm	82:6473597d706e	350	* @{
bogdanm	82:6473597d706e	351	*/
bogdanm	82:6473597d706e	352	#define CAN_FilterScale_16bit ((uint8_t)0x00) /!< Two 16-bit filters /
bogdanm	82:6473597d706e	353	#define CAN_FilterScale_32bit ((uint8_t)0x01) /!< One 32-bit filter /
bogdanm	82:6473597d706e	354
bogdanm	82:6473597d706e	355	#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FilterScale_16bit) \|\| \
bogdanm	82:6473597d706e	356	((SCALE) == CAN_FilterScale_32bit))
bogdanm	82:6473597d706e	357	/**
bogdanm	82:6473597d706e	358	* @}
bogdanm	82:6473597d706e	359	*/
bogdanm	82:6473597d706e	360
bogdanm	82:6473597d706e	361	/** @defgroup CAN_filter_FIFO
bogdanm	82:6473597d706e	362	* @{
bogdanm	82:6473597d706e	363	*/
bogdanm	82:6473597d706e	364	#define CAN_Filter_FIFO0 ((uint8_t)0x00) /!< Filter FIFO 0 assignment for filter x /
bogdanm	82:6473597d706e	365	#define CAN_Filter_FIFO1 ((uint8_t)0x01) /!< Filter FIFO 1 assignment for filter x /
bogdanm	82:6473597d706e	366	#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FilterFIFO0) \|\| \
bogdanm	82:6473597d706e	367	((FIFO) == CAN_FilterFIFO1))
bogdanm	82:6473597d706e	368
bogdanm	82:6473597d706e	369	/* Legacy defines */
bogdanm	82:6473597d706e	370	#define CAN_FilterFIFO0 CAN_Filter_FIFO0
bogdanm	82:6473597d706e	371	#define CAN_FilterFIFO1 CAN_Filter_FIFO1
bogdanm	82:6473597d706e	372	/**
bogdanm	82:6473597d706e	373	* @}
bogdanm	82:6473597d706e	374	*/
bogdanm	82:6473597d706e	375
bogdanm	82:6473597d706e	376	/** @defgroup CAN_Start_bank_filter_for_slave_CAN
bogdanm	82:6473597d706e	377	* @{
bogdanm	82:6473597d706e	378	*/
bogdanm	82:6473597d706e	379	#define IS_CAN_BANKNUMBER(BANKNUMBER) (((BANKNUMBER) >= 1) && ((BANKNUMBER) <= 27))
bogdanm	82:6473597d706e	380	/**
bogdanm	82:6473597d706e	381	* @}
bogdanm	82:6473597d706e	382	*/
bogdanm	82:6473597d706e	383
bogdanm	82:6473597d706e	384	/** @defgroup CAN_Tx
bogdanm	82:6473597d706e	385	* @{
bogdanm	82:6473597d706e	386	*/
bogdanm	82:6473597d706e	387	#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
bogdanm	82:6473597d706e	388	#define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
bogdanm	82:6473597d706e	389	#define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
bogdanm	82:6473597d706e	390	#define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
bogdanm	82:6473597d706e	391	/**
bogdanm	82:6473597d706e	392	* @}
bogdanm	82:6473597d706e	393	*/
bogdanm	82:6473597d706e	394
bogdanm	82:6473597d706e	395	/** @defgroup CAN_identifier_type
bogdanm	82:6473597d706e	396	* @{
bogdanm	82:6473597d706e	397	*/
bogdanm	82:6473597d706e	398	#define CAN_Id_Standard ((uint32_t)0x00000000) /!< Standard Id /
bogdanm	82:6473597d706e	399	#define CAN_Id_Extended ((uint32_t)0x00000004) /!< Extended Id /
bogdanm	82:6473597d706e	400	#define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_Id_Standard) \|\| \
bogdanm	82:6473597d706e	401	((IDTYPE) == CAN_Id_Extended))
bogdanm	82:6473597d706e	402
bogdanm	82:6473597d706e	403	/* Legacy defines */
bogdanm	82:6473597d706e	404	#define CAN_ID_STD CAN_Id_Standard
bogdanm	82:6473597d706e	405	#define CAN_ID_EXT CAN_Id_Extended
bogdanm	82:6473597d706e	406	/**
bogdanm	82:6473597d706e	407	* @}
bogdanm	82:6473597d706e	408	*/
bogdanm	82:6473597d706e	409
bogdanm	82:6473597d706e	410	/** @defgroup CAN_remote_transmission_request
bogdanm	82:6473597d706e	411	* @{
bogdanm	82:6473597d706e	412	*/
bogdanm	82:6473597d706e	413	#define CAN_RTR_Data ((uint32_t)0x00000000) /!< Data frame /
bogdanm	82:6473597d706e	414	#define CAN_RTR_Remote ((uint32_t)0x00000002) /!< Remote frame /
bogdanm	82:6473597d706e	415	#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_Data) \|\| ((RTR) == CAN_RTR_Remote))
bogdanm	82:6473597d706e	416
bogdanm	82:6473597d706e	417	/* Legacy defines */
bogdanm	82:6473597d706e	418	#define CAN_RTR_DATA CAN_RTR_Data
bogdanm	82:6473597d706e	419	#define CAN_RTR_REMOTE CAN_RTR_Remote
bogdanm	82:6473597d706e	420	/**
bogdanm	82:6473597d706e	421	* @}
bogdanm	82:6473597d706e	422	*/
bogdanm	82:6473597d706e	423
bogdanm	82:6473597d706e	424	/** @defgroup CAN_transmit_constants
bogdanm	82:6473597d706e	425	* @{
bogdanm	82:6473597d706e	426	*/
bogdanm	82:6473597d706e	427	#define CAN_TxStatus_Failed ((uint8_t)0x00)/!< CAN transmission failed /
bogdanm	82:6473597d706e	428	#define CAN_TxStatus_Ok ((uint8_t)0x01) /!< CAN transmission succeeded /
bogdanm	82:6473597d706e	429	#define CAN_TxStatus_Pending ((uint8_t)0x02) /!< CAN transmission pending /
bogdanm	82:6473597d706e	430	#define CAN_TxStatus_NoMailBox ((uint8_t)0x04) /*!< CAN cell did not provide
bogdanm	82:6473597d706e	431	an empty mailbox */
bogdanm	82:6473597d706e	432	/* Legacy defines */
bogdanm	82:6473597d706e	433	#define CANTXFAILED CAN_TxStatus_Failed
bogdanm	82:6473597d706e	434	#define CANTXOK CAN_TxStatus_Ok
bogdanm	82:6473597d706e	435	#define CANTXPENDING CAN_TxStatus_Pending
bogdanm	82:6473597d706e	436	#define CAN_NO_MB CAN_TxStatus_NoMailBox
bogdanm	82:6473597d706e	437	/**
bogdanm	82:6473597d706e	438	* @}
bogdanm	82:6473597d706e	439	*/
bogdanm	82:6473597d706e	440
bogdanm	82:6473597d706e	441	/** @defgroup CAN_receive_FIFO_number_constants
bogdanm	82:6473597d706e	442	* @{
bogdanm	82:6473597d706e	443	*/
bogdanm	82:6473597d706e	444	#define CAN_FIFO0 ((uint8_t)0x00) /!< CAN FIFO 0 used to receive /
bogdanm	82:6473597d706e	445	#define CAN_FIFO1 ((uint8_t)0x01) /!< CAN FIFO 1 used to receive /
bogdanm	82:6473597d706e	446
bogdanm	82:6473597d706e	447	#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) \|\| ((FIFO) == CAN_FIFO1))
bogdanm	82:6473597d706e	448	/**
bogdanm	82:6473597d706e	449	* @}
bogdanm	82:6473597d706e	450	*/
bogdanm	82:6473597d706e	451
bogdanm	82:6473597d706e	452	/** @defgroup CAN_sleep_constants
bogdanm	82:6473597d706e	453	* @{
bogdanm	82:6473597d706e	454	*/
bogdanm	82:6473597d706e	455	#define CAN_Sleep_Failed ((uint8_t)0x00) /!< CAN did not enter the sleep mode /
bogdanm	82:6473597d706e	456	#define CAN_Sleep_Ok ((uint8_t)0x01) /!< CAN entered the sleep mode /
bogdanm	82:6473597d706e	457
bogdanm	82:6473597d706e	458	/* Legacy defines */
bogdanm	82:6473597d706e	459	#define CANSLEEPFAILED CAN_Sleep_Failed
bogdanm	82:6473597d706e	460	#define CANSLEEPOK CAN_Sleep_Ok
bogdanm	82:6473597d706e	461	/**
bogdanm	82:6473597d706e	462	* @}
bogdanm	82:6473597d706e	463	*/
bogdanm	82:6473597d706e	464
bogdanm	82:6473597d706e	465	/** @defgroup CAN_wake_up_constants
bogdanm	82:6473597d706e	466	* @{
bogdanm	82:6473597d706e	467	*/
bogdanm	82:6473597d706e	468	#define CAN_WakeUp_Failed ((uint8_t)0x00) /!< CAN did not leave the sleep mode /
bogdanm	82:6473597d706e	469	#define CAN_WakeUp_Ok ((uint8_t)0x01) /!< CAN leaved the sleep mode /
bogdanm	82:6473597d706e	470
bogdanm	82:6473597d706e	471	/* Legacy defines */
bogdanm	82:6473597d706e	472	#define CANWAKEUPFAILED CAN_WakeUp_Failed
bogdanm	82:6473597d706e	473	#define CANWAKEUPOK CAN_WakeUp_Ok
bogdanm	82:6473597d706e	474	/**
bogdanm	82:6473597d706e	475	* @}
bogdanm	82:6473597d706e	476	*/
bogdanm	82:6473597d706e	477
bogdanm	82:6473597d706e	478	/**
bogdanm	82:6473597d706e	479	* @defgroup CAN_Error_Code_constants
bogdanm	82:6473597d706e	480	* @{
bogdanm	82:6473597d706e	481	*/
bogdanm	82:6473597d706e	482	#define CAN_ErrorCode_NoErr ((uint8_t)0x00) /!< No Error /
bogdanm	82:6473597d706e	483	#define CAN_ErrorCode_StuffErr ((uint8_t)0x10) /!< Stuff Error /
bogdanm	82:6473597d706e	484	#define CAN_ErrorCode_FormErr ((uint8_t)0x20) /!< Form Error /
bogdanm	82:6473597d706e	485	#define CAN_ErrorCode_ACKErr ((uint8_t)0x30) /!< Acknowledgment Error /
bogdanm	82:6473597d706e	486	#define CAN_ErrorCode_BitRecessiveErr ((uint8_t)0x40) /!< Bit Recessive Error /
bogdanm	82:6473597d706e	487	#define CAN_ErrorCode_BitDominantErr ((uint8_t)0x50) /!< Bit Dominant Error /
bogdanm	82:6473597d706e	488	#define CAN_ErrorCode_CRCErr ((uint8_t)0x60) /!< CRC Error /
bogdanm	82:6473597d706e	489	#define CAN_ErrorCode_SoftwareSetErr ((uint8_t)0x70) /!< Software Set Error /
bogdanm	82:6473597d706e	490	/**
bogdanm	82:6473597d706e	491	* @}
bogdanm	82:6473597d706e	492	*/
bogdanm	82:6473597d706e	493
bogdanm	82:6473597d706e	494	/** @defgroup CAN_flags
bogdanm	82:6473597d706e	495	* @{
bogdanm	82:6473597d706e	496	*/
bogdanm	82:6473597d706e	497	/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
bogdanm	82:6473597d706e	498	and CAN_ClearFlag() functions. */
bogdanm	82:6473597d706e	499	/* If the flag is 0x1XXXXXXX, it means that it can only be used with
bogdanm	82:6473597d706e	500	CAN_GetFlagStatus() function. */
bogdanm	82:6473597d706e	501
bogdanm	82:6473597d706e	502	/* Transmit Flags */
bogdanm	82:6473597d706e	503	#define CAN_FLAG_RQCP0 ((uint32_t)0x38000001) /!< Request MailBox0 Flag /
bogdanm	82:6473597d706e	504	#define CAN_FLAG_RQCP1 ((uint32_t)0x38000100) /!< Request MailBox1 Flag /
bogdanm	82:6473597d706e	505	#define CAN_FLAG_RQCP2 ((uint32_t)0x38010000) /!< Request MailBox2 Flag /
bogdanm	82:6473597d706e	506
bogdanm	82:6473597d706e	507	/* Receive Flags */
bogdanm	82:6473597d706e	508	#define CAN_FLAG_FMP0 ((uint32_t)0x12000003) /!< FIFO 0 Message Pending Flag /
bogdanm	82:6473597d706e	509	#define CAN_FLAG_FF0 ((uint32_t)0x32000008) /!< FIFO 0 Full Flag /
bogdanm	82:6473597d706e	510	#define CAN_FLAG_FOV0 ((uint32_t)0x32000010) /!< FIFO 0 Overrun Flag /
bogdanm	82:6473597d706e	511	#define CAN_FLAG_FMP1 ((uint32_t)0x14000003) /!< FIFO 1 Message Pending Flag /
bogdanm	82:6473597d706e	512	#define CAN_FLAG_FF1 ((uint32_t)0x34000008) /!< FIFO 1 Full Flag /
bogdanm	82:6473597d706e	513	#define CAN_FLAG_FOV1 ((uint32_t)0x34000010) /!< FIFO 1 Overrun Flag /
bogdanm	82:6473597d706e	514
bogdanm	82:6473597d706e	515	/* Operating Mode Flags */
bogdanm	82:6473597d706e	516	#define CAN_FLAG_WKU ((uint32_t)0x31000008) /!< Wake up Flag /
bogdanm	82:6473597d706e	517	#define CAN_FLAG_SLAK ((uint32_t)0x31000012) /!< Sleep acknowledge Flag /
bogdanm	82:6473597d706e	518	/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
bogdanm	82:6473597d706e	519	In this case the SLAK bit can be polled.*/
bogdanm	82:6473597d706e	520
bogdanm	82:6473597d706e	521	/* Error Flags */
bogdanm	82:6473597d706e	522	#define CAN_FLAG_EWG ((uint32_t)0x10F00001) /!< Error Warning Flag /
bogdanm	82:6473597d706e	523	#define CAN_FLAG_EPV ((uint32_t)0x10F00002) /!< Error Passive Flag /
bogdanm	82:6473597d706e	524	#define CAN_FLAG_BOF ((uint32_t)0x10F00004) /!< Bus-Off Flag /
bogdanm	82:6473597d706e	525	#define CAN_FLAG_LEC ((uint32_t)0x30F00070) /!< Last error code Flag /
bogdanm	82:6473597d706e	526
bogdanm	82:6473597d706e	527	#define IS_CAN_GET_FLAG(FLAG) (((FLAG) == CAN_FLAG_LEC) \|\| ((FLAG) == CAN_FLAG_BOF) \|\| \
bogdanm	82:6473597d706e	528	((FLAG) == CAN_FLAG_EPV) \|\| ((FLAG) == CAN_FLAG_EWG) \|\| \
bogdanm	82:6473597d706e	529	((FLAG) == CAN_FLAG_WKU) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\| \
bogdanm	82:6473597d706e	530	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_FMP0) \|\| \
bogdanm	82:6473597d706e	531	((FLAG) == CAN_FLAG_FOV1) \|\| ((FLAG) == CAN_FLAG_FF1) \|\| \
bogdanm	82:6473597d706e	532	((FLAG) == CAN_FLAG_FMP1) \|\| ((FLAG) == CAN_FLAG_RQCP2) \|\| \
bogdanm	82:6473597d706e	533	((FLAG) == CAN_FLAG_RQCP1)\|\| ((FLAG) == CAN_FLAG_RQCP0) \|\| \
bogdanm	82:6473597d706e	534	((FLAG) == CAN_FLAG_SLAK ))
bogdanm	82:6473597d706e	535
bogdanm	82:6473597d706e	536	#define IS_CAN_CLEAR_FLAG(FLAG)(((FLAG) == CAN_FLAG_LEC) \|\| ((FLAG) == CAN_FLAG_RQCP2) \|\| \
bogdanm	82:6473597d706e	537	((FLAG) == CAN_FLAG_RQCP1) \|\| ((FLAG) == CAN_FLAG_RQCP0) \|\| \
bogdanm	82:6473597d706e	538	((FLAG) == CAN_FLAG_FF0) \|\| ((FLAG) == CAN_FLAG_FOV0) \|\|\
bogdanm	82:6473597d706e	539	((FLAG) == CAN_FLAG_FF1) \|\| ((FLAG) == CAN_FLAG_FOV1) \|\| \
bogdanm	82:6473597d706e	540	((FLAG) == CAN_FLAG_WKU) \|\| ((FLAG) == CAN_FLAG_SLAK))
bogdanm	82:6473597d706e	541	/**
bogdanm	82:6473597d706e	542	* @}
bogdanm	82:6473597d706e	543	*/
bogdanm	82:6473597d706e	544
bogdanm	82:6473597d706e	545
bogdanm	82:6473597d706e	546	/** @defgroup CAN_interrupts
bogdanm	82:6473597d706e	547	* @{
bogdanm	82:6473597d706e	548	*/
bogdanm	82:6473597d706e	549	#define CAN_IT_TME ((uint32_t)0x00000001) /!< Transmit mailbox empty Interrupt/
bogdanm	82:6473597d706e	550
bogdanm	82:6473597d706e	551	/* Receive Interrupts */
bogdanm	82:6473597d706e	552	#define CAN_IT_FMP0 ((uint32_t)0x00000002) /!< FIFO 0 message pending Interrupt/
bogdanm	82:6473597d706e	553	#define CAN_IT_FF0 ((uint32_t)0x00000004) /!< FIFO 0 full Interrupt/
bogdanm	82:6473597d706e	554	#define CAN_IT_FOV0 ((uint32_t)0x00000008) /!< FIFO 0 overrun Interrupt/
bogdanm	82:6473597d706e	555	#define CAN_IT_FMP1 ((uint32_t)0x00000010) /!< FIFO 1 message pending Interrupt/
bogdanm	82:6473597d706e	556	#define CAN_IT_FF1 ((uint32_t)0x00000020) /!< FIFO 1 full Interrupt/
bogdanm	82:6473597d706e	557	#define CAN_IT_FOV1 ((uint32_t)0x00000040) /!< FIFO 1 overrun Interrupt/
bogdanm	82:6473597d706e	558
bogdanm	82:6473597d706e	559	/* Operating Mode Interrupts */
bogdanm	82:6473597d706e	560	#define CAN_IT_WKU ((uint32_t)0x00010000) /!< Wake-up Interrupt/
bogdanm	82:6473597d706e	561	#define CAN_IT_SLK ((uint32_t)0x00020000) /!< Sleep acknowledge Interrupt/
bogdanm	82:6473597d706e	562
bogdanm	82:6473597d706e	563	/* Error Interrupts */
bogdanm	82:6473597d706e	564	#define CAN_IT_EWG ((uint32_t)0x00000100) /!< Error warning Interrupt/
bogdanm	82:6473597d706e	565	#define CAN_IT_EPV ((uint32_t)0x00000200) /!< Error passive Interrupt/
bogdanm	82:6473597d706e	566	#define CAN_IT_BOF ((uint32_t)0x00000400) /!< Bus-off Interrupt/
bogdanm	82:6473597d706e	567	#define CAN_IT_LEC ((uint32_t)0x00000800) /!< Last error code Interrupt/
bogdanm	82:6473597d706e	568	#define CAN_IT_ERR ((uint32_t)0x00008000) /!< Error Interrupt/
bogdanm	82:6473597d706e	569
bogdanm	82:6473597d706e	570	/* Flags named as Interrupts : kept only for FW compatibility */
bogdanm	82:6473597d706e	571	#define CAN_IT_RQCP0 CAN_IT_TME
bogdanm	82:6473597d706e	572	#define CAN_IT_RQCP1 CAN_IT_TME
bogdanm	82:6473597d706e	573	#define CAN_IT_RQCP2 CAN_IT_TME
bogdanm	82:6473597d706e	574
bogdanm	82:6473597d706e	575
bogdanm	82:6473597d706e	576	#define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FMP0) \|\|\
bogdanm	82:6473597d706e	577	((IT) == CAN_IT_FF0) \|\| ((IT) == CAN_IT_FOV0) \|\|\
bogdanm	82:6473597d706e	578	((IT) == CAN_IT_FMP1) \|\| ((IT) == CAN_IT_FF1) \|\|\
bogdanm	82:6473597d706e	579	((IT) == CAN_IT_FOV1) \|\| ((IT) == CAN_IT_EWG) \|\|\
bogdanm	82:6473597d706e	580	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
bogdanm	82:6473597d706e	581	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
bogdanm	82:6473597d706e	582	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
bogdanm	82:6473597d706e	583
bogdanm	82:6473597d706e	584	#define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) \|\| ((IT) == CAN_IT_FF0) \|\|\
bogdanm	82:6473597d706e	585	((IT) == CAN_IT_FOV0)\|\| ((IT) == CAN_IT_FF1) \|\|\
bogdanm	82:6473597d706e	586	((IT) == CAN_IT_FOV1)\|\| ((IT) == CAN_IT_EWG) \|\|\
bogdanm	82:6473597d706e	587	((IT) == CAN_IT_EPV) \|\| ((IT) == CAN_IT_BOF) \|\|\
bogdanm	82:6473597d706e	588	((IT) == CAN_IT_LEC) \|\| ((IT) == CAN_IT_ERR) \|\|\
bogdanm	82:6473597d706e	589	((IT) == CAN_IT_WKU) \|\| ((IT) == CAN_IT_SLK))
bogdanm	82:6473597d706e	590	/**
bogdanm	82:6473597d706e	591	* @}
bogdanm	82:6473597d706e	592	*/
bogdanm	82:6473597d706e	593
bogdanm	82:6473597d706e	594	/**
bogdanm	82:6473597d706e	595	* @}
bogdanm	82:6473597d706e	596	*/
bogdanm	82:6473597d706e	597
bogdanm	82:6473597d706e	598	/* Exported macro ------------------------------------------------------------*/
bogdanm	82:6473597d706e	599	/* Exported functions --------------------------------------------------------*/
bogdanm	82:6473597d706e	600
bogdanm	82:6473597d706e	601	/* Function used to set the CAN configuration to the default reset state *****/
bogdanm	82:6473597d706e	602	void CAN_DeInit(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	603
bogdanm	82:6473597d706e	604	/* Initialization and Configuration functions *********************************/
bogdanm	82:6473597d706e	605	uint8_t CAN_Init(CAN_TypeDef* CANx, CAN_InitTypeDef* CAN_InitStruct);
bogdanm	82:6473597d706e	606	void CAN_FilterInit(CAN_FilterInitTypeDef* CAN_FilterInitStruct);
bogdanm	82:6473597d706e	607	void CAN_StructInit(CAN_InitTypeDef* CAN_InitStruct);
bogdanm	82:6473597d706e	608	void CAN_SlaveStartBank(uint8_t CAN_BankNumber);
bogdanm	82:6473597d706e	609	void CAN_DBGFreeze(CAN_TypeDef* CANx, FunctionalState NewState);
bogdanm	82:6473597d706e	610	void CAN_TTComModeCmd(CAN_TypeDef* CANx, FunctionalState NewState);
bogdanm	82:6473597d706e	611
bogdanm	82:6473597d706e	612	/* CAN Frames Transmission functions ******************************************/
bogdanm	82:6473597d706e	613	uint8_t CAN_Transmit(CAN_TypeDef* CANx, CanTxMsg* TxMessage);
bogdanm	82:6473597d706e	614	uint8_t CAN_TransmitStatus(CAN_TypeDef* CANx, uint8_t TransmitMailbox);
bogdanm	82:6473597d706e	615	void CAN_CancelTransmit(CAN_TypeDef* CANx, uint8_t Mailbox);
bogdanm	82:6473597d706e	616
bogdanm	82:6473597d706e	617	/* CAN Frames Reception functions *********************************************/
bogdanm	82:6473597d706e	618	void CAN_Receive(CAN_TypeDef* CANx, uint8_t FIFONumber, CanRxMsg* RxMessage);
bogdanm	82:6473597d706e	619	void CAN_FIFORelease(CAN_TypeDef* CANx, uint8_t FIFONumber);
bogdanm	82:6473597d706e	620	uint8_t CAN_MessagePending(CAN_TypeDef* CANx, uint8_t FIFONumber);
bogdanm	82:6473597d706e	621
bogdanm	82:6473597d706e	622	/* Operation modes functions **************************************************/
bogdanm	82:6473597d706e	623	uint8_t CAN_OperatingModeRequest(CAN_TypeDef* CANx, uint8_t CAN_OperatingMode);
bogdanm	82:6473597d706e	624	uint8_t CAN_Sleep(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	625	uint8_t CAN_WakeUp(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	626
bogdanm	82:6473597d706e	627	/* CAN Bus Error management functions *****************************************/
bogdanm	82:6473597d706e	628	uint8_t CAN_GetLastErrorCode(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	629	uint8_t CAN_GetReceiveErrorCounter(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	630	uint8_t CAN_GetLSBTransmitErrorCounter(CAN_TypeDef* CANx);
bogdanm	82:6473597d706e	631
bogdanm	82:6473597d706e	632	/* Interrupts and flags management functions **********************************/
bogdanm	82:6473597d706e	633	void CAN_ITConfig(CAN_TypeDef* CANx, uint32_t CAN_IT, FunctionalState NewState);
bogdanm	82:6473597d706e	634	FlagStatus CAN_GetFlagStatus(CAN_TypeDef* CANx, uint32_t CAN_FLAG);
bogdanm	82:6473597d706e	635	void CAN_ClearFlag(CAN_TypeDef* CANx, uint32_t CAN_FLAG);
bogdanm	82:6473597d706e	636	ITStatus CAN_GetITStatus(CAN_TypeDef* CANx, uint32_t CAN_IT);
bogdanm	82:6473597d706e	637	void CAN_ClearITPendingBit(CAN_TypeDef* CANx, uint32_t CAN_IT);
bogdanm	82:6473597d706e	638
bogdanm	82:6473597d706e	639	#ifdef __cplusplus
bogdanm	82:6473597d706e	640	}
bogdanm	82:6473597d706e	641	#endif
bogdanm	82:6473597d706e	642
bogdanm	82:6473597d706e	643	#endif /* __STM32F30x_CAN_H */
bogdanm	82:6473597d706e	644
bogdanm	82:6473597d706e	645	/**
bogdanm	82:6473597d706e	646	* @}
bogdanm	82:6473597d706e	647	*/
bogdanm	82:6473597d706e	648
bogdanm	82:6473597d706e	649	/**
bogdanm	82:6473597d706e	650	* @}
bogdanm	82:6473597d706e	651	*/
bogdanm	82:6473597d706e	652
bogdanm	82:6473597d706e	653	/********************** (C) COPYRIGHT STMicroelectronics *END OF FILE**/

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Type:	Library
Created:	25 Jun 2014
Imports:	10
Forks:	0
Commits:	87
Dependents:	1
Dependencies:	0
Followers:	2

TARGET_NUCLEO_F302R8/stm32f30x_can.h@82:6473597d706e, 2014-04-07 (annotated)

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