/**
******************************************************************************
* @file py32f403_hal_canfd.h
* @author MCU Application Team
* @brief Header file of CNAFD HAL module.
******************************************************************************
* @attention
*
* © Copyright (c) 2023 Puya Semiconductor Co.
* All rights reserved.
*
* This software component is licensed by Puya under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
* @attention
*
* © Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __PY32F403_HAL_CANFD_H
#define __PY32F403_HAL_CANFD_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "py32f403_hal_def.h"
/** @addtogroup PY32F403_HAL_Driver
* @{
*/
/** @addtogroup CANFD
* @{
*/
#if defined ( __CC_ARM )
#pragma anon_unions
#endif
/* Exported types ------------------------------------------------------------*/
/** @defgroup CANFD_Exported_Types CANFD Exported Types
* @{
*/
/**
* @brief HAL State structures definition
*/
typedef enum
{
HAL_CANFD_STATE_RESET = 0x00U, /*!< CANFD not yet initialized or disabled */
HAL_CANFD_STATE_READY = 0x01U, /*!< CANFD initialized and ready for use */
HAL_CANFD_STATE_BUSY = 0x02U, /*!< CANFD process is ongoing */
HAL_CANFD_STATE_LISTENING = 0x03U, /*!< CANFD receive process is ongoing */
HAL_CANFD_STATE_SLEEP_PENDING = 0x04U, /*!< CANFD sleep request is pending */
HAL_CANFD_STATE_SLEEP_ACTIVE = 0x05U, /*!< CANFD sleep mode is active */
HAL_CANFD_STATE_ERROR = 0x06U /*!< CANFD error state */
} HAL_CANFD_StateTypeDef;
/**
* @brief CANFD LLC frame format Structure definition
*/
typedef struct
{
uint32_t DLC: 11;
uint32_t Reserved1: 5;
uint32_t IDE: 1;
uint32_t FDF: 1;
uint32_t BRS: 1;
uint32_t Reserved2: 1;
uint32_t RMF: 1;
uint32_t Reserved3: 3;
uint32_t KOER: 3;
uint32_t ESI: 1;
uint32_t LBF: 1;
uint32_t Reserved4: 3;
} CANFD_FormatfieldTypeDef;
/**
* @brief CANFD Init Structure definition
*/
typedef struct
{
uint32_t FrameFormat; /*!< Specifies the CANFD frame format.
This parameter can be a value of @ref CANFD_frame_format */
uint32_t Mode; /*!< Specifies the CAN operating mode.
This parameter can be a value of @ref CANFD_operating_mode */
uint32_t CANFDProtocol; /*!< CAN-FD protocol, Bosch CAN-FD or 11898-1:2015 CAN-FD.
This parameter can be a value of @ref CANFD_FD_protocol */
uint32_t Prescaler; /*!< Specifies the value by which the oscillator frequency is
divided for generating the bit time quanta.
This parameter must be a number between Min_Data = 1 and Max_Data = 32. */
uint32_t NominalSyncJumpWidth; /*!< Specifies the maximum number of time quanta the CANFD
hardware is allowed to lengthen or shorten a bit to perform
resynchronization.This parameter must be a number between 1 and 128 */
uint32_t NominalTimeSeg1; /*!< Specifies the number of time quanta in Bit Segment 1.
This parameter must be a number between 2 and 513 */
uint32_t NominalTimeSeg2; /*!< Specifies the number of time quanta in Bit Segment 2.
This parameter must be a number between 1 and 128 */
uint32_t DataSyncJumpWidth; /*!< Specifies the maximum number of time quanta the CANFD
hardware is allowed to lengthen or shorten a data bit to
perform resynchronization.This parameter must be a number between 1 and 128 */
uint32_t DataTimeSeg1; /*!< Specifies the number of time quanta in Data Bit Segment 1.
This parameter must be a number between 2 and 257 */
uint32_t DataTimeSeg2; /*!< Specifies the number of time quanta in Data Bit Segment 2.
This parameter must be a number between 1 and 128 */
uint32_t SecondSamplePointOffset; /*!< Specify secondary sample point(SSP) of transmitter delay compensatin(TDC). Number of TQ.
This parameter must be a number between 0 and 255 */
} CANFD_InitTypeDef;
/**
* @brief CANFD Tx header structure definition
*/
typedef struct
{
uint32_t Identifier; /*!< Specifies the identifier.
This parameter must be a number between:
- 0 and 0x7FF, if IdType is CANFD_STANDARD_ID
- 0 and 0x1FFFFFFF, if IdType is CANFD_EXTENDED_ID */
uint32_t IdType; /*!< Specifies the identifier type for the message that will be
transmitted.
This parameter can be a value of @ref CANFD_id_type */
uint32_t TxFrameType; /*!< Specifies the frame type of the message that will be transmitted.
This parameter can be a value of @ref CANFD_frame_type */
uint32_t FrameFormat; /*!< Specifies whether the Rx frame is received in classic or FD
format.
This parameter can be a value of @ref CANFD_frame_format */
uint32_t Handle; /*!< Specifies handle for frame identifiation.
This parameter must be a number between 0 and 0xFF */
uint32_t DataLength; /*!< Specifies the length of the frame that will be transmitted.
This parameter can be a value of @ref CANFD_data_length_code */
} CANFD_TxHeaderTypeDef;
/**
* @brief CANFD Rx header structure definition
*/
typedef struct
{
uint32_t Identifier; /*!< Specifies the identifier.
This parameter must be a number between:
- 0 and 0x7FF, if IdType is CANFD_STANDARD_ID
- 0 and 0x1FFFFFFF, if IdType is CANFD_EXTENDED_ID */
uint32_t IdType; /*!< Specifies the identifier type of the received message.
This parameter can be a value of @ref CANFD_id_type */
uint32_t RxFrameType; /*!< Specifies the the received message frame type.
This parameter can be a value of @ref CANFD_frame_type */
uint32_t DataLength; /*!< Specifies the received frame length.
This parameter can be a value of @ref CANFD_data_length_code */
uint32_t ErrorStateIndicator; /*!< Specifies the error state indicator.
This parameter can be a value of @ref CANFD_error_state_indicator */
uint32_t ProtocolErrorType; /*!< Specifies CAN frame error type.
This parameter can be a value of @ref CANFD_protocol_error_type */
uint32_t LoopBackIndicator; /*!< Specifies CANFD loop back frame
This parameter can be a value of @ref CANFD_loopback_frame */
uint32_t FrameFormat; /*!< Specifies whether the Rx frame is received in classic or FD format.
This parameter can be a value of @ref CANFD_frame_format */
uint32_t RxTimestamp; /*!< Specifies the timestamp counter value captured on start of frame reception.
This parameter must be a number between 0 and 0xFFFF */
} CANFD_RxHeaderTypeDef;
/**
* @brief CANFD filter Structure definition
*/
typedef struct
{
uint32_t IdType; /*!< Specifies the identifier type.
This parameter can be a value of @ref CANFD_id_type */
uint32_t FilterChannel; /*!< Specify acceptance filter channel.
This parameter can be values of @ref CANFD_filter_channel */
uint32_t Rank; /*!< Add or remove the channel from filter group.
This parameter can be a value of @ref CANFD_filter_rank */
uint32_t FilterID; /*!< Specifies the filter identification.
This parameter must be a number between:
- 0 and 0x7FF, if IdType is CANFD_STANDARD_ID
- 0 and 0x1FFFFFFF, if IdType is CANFD_EXTENDED_ID */
union{
uint32_t FilterFormat; /*!< Specifies the filter format.
This parameter can be a value of @ref CANFD_LLC_FORMAT_BITS */
CANFD_FormatfieldTypeDef FilterFormat_f;
};
uint32_t MaskID; /*!< Specifies the filter mask identification.
This parameter must be a number between:
- 0 and 0x7FF, if IdType is CANFD_STANDARD_ID
- 0 and 0x1FFFFFFF, if IdType is CANFD_EXTENDED_ID */
union{
uint32_t MaskFormat; /*!< Specifies the mask format.
This parameter can be a value of @ref CANFD_LLC_FORMAT_BITS */
CANFD_FormatfieldTypeDef MaskFormat_f;
};
} CANFD_FilterTypeDef;
/**
* @brief CAN time-triggered communication configuration structure.
*/
typedef struct
{
uint32_t FifoMode; /*!< Specifies the TTCAN Mode.
This parameter can be a value of @ref CANFD_TTCAN_FIFO_mode */
uint32_t Prescaler; /*!< Specifies the Timestamp prescaler.
This parameter can be a value of @ref CANFD_timestamp_prescaler */
uint32_t RefMessageIdType; /*!< Specifies the identifier type of the reference message.
This parameter can be a value of @ref CANFD_id_type */
uint32_t RefMessageId; /*!< Specifies the identifier.
This parameter must be a number between:
- 0 and 0x7FF, if IdType is CANFD_STANDARD_ID
- 0 and 0x1FFFFFFF, if IdType is CANFD_EXTENDED_ID */
uint32_t TxEnableWindow; /*!< Specifies the Transmit Enable Window.
This parameter must be a number between 1 and 15 */
uint32_t WatchTrigTime; /*!< Specifies the Application Watchdog Limit.
This parameter must be a number between 0 and 0xFFFF */
} CANFD_TimeTriggerTypeDef;
/**
* @brief CANFD Protocol Status structure definition
*/
typedef struct
{
uint32_t TxErrorCnt; /*!< Specifies the Transmit Error Counter Value.
This parameter can be a number between 0 and 255 */
uint32_t RxErrorCnt; /*!< Specifies the Receive Error Counter Value.
This parameter can be a number between 0 and 255 */
uint32_t LastErrorCode; /*!< Specifies the type of the last error that occurred on the CANFD bus.
This parameter can be a value of @ref CANFD_protocol_error_type */
uint32_t LastArbLostPos; /*!< Specifies the position of the last arbitration lost on the CANFD bus.
This parameter can be a number between 0 and 31 */
uint32_t ErrorPassive; /*!< Specifies the CANFD module error status.
This parameter can be:
- 0 : The CANFD is in Error_Active state
- 1 : The CANFD is in Error_Passive state */
uint32_t Warning; /*!< Specifies the CANFD module warning status.
This parameter can be:
- 0 : error counters (RxErrorCnt and TxErrorCnt) are below the Error_Warning limit
- 1 : at least one of error counters has reached the Error_Warning limit */
uint32_t BusOff; /*!< Specifies the CANFD module Bus_Off status.
This parameter can be:
- 0 : The CANFD is not in Bus_Off state
- 1 : The CANFD is in Bus_Off state */
} CANFD_ProtocolStatusTypeDef;
/**
* @brief CANFD transmit status Structure definition
*/
typedef struct
{
uint32_t LastTxHandle; /*!< Specifies the handle value of the last Tx frame.
This parameter can be a number between 0 and 255 */
uint32_t LastTxStatus; /*!< Specifies the status of the last Tx frame.
This parameter can be a value of @ref CANFD_transmit_status */
uint32_t TxHandle; /*!< Specifies the handle value of the current Tx frame.
This parameter can be a number between 0 and 255 */
uint32_t TxStatus; /*!< Specifies the status of the current Tx frame.
This parameter can be a value of @ref CANFD_transmit_status */
} CANFD_TxStatusTypeDef;
#if USE_HAL_CANFD_REGISTER_CALLBACKS == 1
typedef struct __CANFD_HandleTypeDef
#else
typedef struct
#endif /* USE_HAL_CANFD_REGISTER_CALLBACKS */
{
CANFD_TypeDef *Instance; /*!< Register base address */
CANFD_InitTypeDef Init; /*!< CANFD required parameters */
__IO HAL_CANFD_StateTypeDef State; /*!< CANFD communication state */
HAL_LockTypeDef Lock; /*!< CANFD locking object */
__IO uint32_t ErrorCode; /*!< CANFD Error code. */
uint32_t LastTimeTrigType; /*!< CANFD last time trig type */
uint32_t LastAbortTxType; /*!< CANFD last abort transmit type */
uint32_t LastSTBTxType; /*!< CANFD last STB transmit type */
#if USE_HAL_CANFD_REGISTER_CALLBACKS == 1
void (* RxCpltCallback)(__CANFD_HandleTypeDef *hcan);
void (* RxFifoAlmostFullCallback)(__CANFD_HandleTypeDef *hcan);
void (* RxFifoFullCallback)(__CANFD_HandleTypeDef *hcan);
void (* PtbTxCpltCallback)(__CANFD_HandleTypeDef *hcan);
void (* StbTxCpltCallback)(__CANFD_HandleTypeDef *hcan, uint32_t LastSTBTxType);
void (* RxFifoOverflowCallback)(__CANFD_HandleTypeDef *hcan);
void (* ArbitrationLostCallback)(__CANFD_HandleTypeDef *hcan);
void (* TxAbortCallback)(__CANFD_HandleTypeDef *hcan, uint32_t LastAbortTxType);
void (* PassiveErrorCallback)(__CANFD_HandleTypeDef *hcan);
void (* BusErrorCallback)(__CANFD_HandleTypeDef *hcan);
void (* ErrorChangeCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_RxTimeTrigCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_TxSingleTrigCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_TxStartTrigCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_TxStopTrigCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_TimestampWraparoundCallback)(__CANFD_HandleTypeDef *hcan);
void (* TT_TrigErrorCallback)(__CANFD_HandleTypeDef *hcan);
void (* MspInitCallback)(struct __CANFD_HandleTypeDef *hfdcan); /*!< CANFD Msp Init callback */
void (* MspDeInitCallback)(struct __CANFD_HandleTypeDef *hfdcan); /*!< CANFD Msp DeInit callback */
#endif /* USE_HAL_CANFD_REGISTER_CALLBACKS */
} CANFD_HandleTypeDef;
#if USE_HAL_CANFD_REGISTER_CALLBACKS == 1
/**
* @brief HAL CANFD common Callback ID enumeration definition
*/
typedef enum
{
HAL_CANFD_RX_COMPLETE_CB_ID = 0x00U, /*!< CANFD Rx complete callback ID */
HAL_CANFD_RX_FIFO_ALMOST_FULL_CB_ID = 0x01U, /*!< CANFD Rx fifo almost full callback ID */
HAL_CANFD_RX_FIFO_FULL_CB_ID = 0x02U, /*!< CANFD Rx fifo full callback ID */
HAL_CANFD_PTB_TX_COMPLETE_CB_ID = 0x03U, /*!< CANFD PTB Tx complete callback ID */
HAL_CANFD_STB_TX_COMPLETE_CB_ID = 0x04U, /*!< CANFD STB Tx complete callback ID */
HAL_CANFD_TX_ABORT_CB_ID = 0x05U, /*!< CANFD Tx abort callback ID */
HAL_CANFD_RX_FIFO_OVERFLOW_CB_ID = 0x06U, /*!< CANFD Rx fifo overflow callback ID */
HAL_CANFD_ARBITRATION_LOST_CB_ID = 0x07U, /*!< CANFD Arbitration lost callback ID */
HAL_CANFD_PASSIVE_ERROR_CB_ID = 0x08U, /*!< CANFD Passive error callback ID */
HAL_CANFD_BUS_ERROR_CB_ID = 0x09U, /*!< CANFD Bus error callback ID */
HAL_CANFD_ERROR_CHANGE_CB_ID = 0x0AU, /*!< CANFD Error change callback ID */
HAL_CANFD_TT_RX_TIME_TRIG_CB_ID = 0x0BU, /*!< CANFD TT Rx time trig callback ID */
HAL_CANFD_TT_TX_SINGLE_TRIG_CB_ID = 0x0CU, /*!< CANFD TT Tx single trig callback ID */
HAL_CANFD_TT_TX_START_TRIG_CB_ID = 0x0DU, /*!< CANFD TT Tx start trig callback ID */
HAL_CANFD_TT_TX_STOP_TRIG_CB_ID = 0x0EU, /*!< CANFD TT Tx stop trig callback ID */
HAL_CANFD_TT_TIMESTAMP_WRAPAROUND_CB_ID = 0x0FU, /*!< CANFD TT timestamp wraparound callback ID */
HAL_CANFD_TT_TRIG_ERROR_CB_ID = 0x10U, /*!< CANFD TT trig error callback ID */
HAL_CANFD_MSPINIT_CB_ID = 0x11U, /*!< CANFD MspInit callback ID */
HAL_CANFD_MSPDEINIT_CB_ID = 0x12U, /*!< CANFD MspDeInit callback ID */
} HAL_CANFD_CallbackIDTypeDef;
/**
* @brief HAL CANFD Callback pointer definition
*/
typedef void (*pCANFD_CallbackTypeDef)(CANFD_HandleTypeDef *hcanfd); /*!< pointer to a common CANfd callback function */
#endif /* USE_HAL_CANFD_REGISTER_CALLBACKS */
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup CANFD_Exported_Constants CANFD Exported Constants
* @{
*/
/** @defgroup HAL_CANFD_Error_Code HAL CANFD Error Code
* @{
*/
#define HAL_CANFD_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
#define HAL_CANFD_ERROR_TIMEOUT ((uint32_t)0x00000001U) /*!< Timeout error */
#define HAL_CANFD_ERROR_NOT_INITIALIZED ((uint32_t)0x00000002U) /*!< Peripheral not initialized */
#define HAL_CANFD_ERROR_NOT_READY ((uint32_t)0x00000004U) /*!< Peripheral not ready */
#define HAL_CANFD_ERROR_NOT_STARTED ((uint32_t)0x00000008U) /*!< Peripheral not started */
#define HAL_CANFD_ERROR_NOT_SUPPORTED ((uint32_t)0x00000010U) /*!< Mode not supported */
#define HAL_CANFD_ERROR_PARAM ((uint32_t)0x00000020U) /*!< Parameter error */
#define HAL_CANFD_ERROR_PENDING ((uint32_t)0x00000040U) /*!< Pending operation */
#define HAL_CANFD_ERROR_RAM_ACCESS ((uint32_t)0x00000080U) /*!< Message RAM Access Failure */
#define HAL_CANFD_ERROR_FIFO_EMPTY ((uint32_t)0x00000100U) /*!< Get element from empty FIFO */
#define HAL_CANFD_ERROR_FIFO_FULL ((uint32_t)0x00000200U) /*!< Put element in full FIFO */
#if USE_HAL_CANFD_REGISTER_CALLBACKS == 1
#define HAL_CANFD_ERROR_INVALID_CALLBACK ((uint32_t)0x00000400U) /*!< Invalid Callback error */
#endif /* USE_HAL_CANFD_REGISTER_CALLBACKS */
/**
* @}
*/
/** @defgroup CANFD_frame_format CANFD Frame Format
* @{
*/
#define CANFD_FRAME_CLASSIC ((uint32_t)0x00000000U) /*!< Classic mode */
#define CANFD_FRAME_FD_NO_BRS ((uint32_t)0x00020000U) /*!< FD mode without BitRate Switching */
#define CANFD_FRAME_FD_BRS ((uint32_t)(0x00020000U | 0x00040000U)) /*!< FD mode with BitRate Switching */
/**
* @}
*/
/** @defgroup CANFD_data_length_code CANFD Data Length Code
* @{
*/
#define CANFD_DLC_BYTES_0 ((uint32_t)0x00000000U) /*!< 0 bytes data field */
#define CANFD_DLC_BYTES_1 ((uint32_t)0x00000001U) /*!< 1 bytes data field */
#define CANFD_DLC_BYTES_2 ((uint32_t)0x00000002U) /*!< 2 bytes data field */
#define CANFD_DLC_BYTES_3 ((uint32_t)0x00000003U) /*!< 3 bytes data field */
#define CANFD_DLC_BYTES_4 ((uint32_t)0x00000004U) /*!< 4 bytes data field */
#define CANFD_DLC_BYTES_5 ((uint32_t)0x00000005U) /*!< 5 bytes data field */
#define CANFD_DLC_BYTES_6 ((uint32_t)0x00000006U) /*!< 6 bytes data field */
#define CANFD_DLC_BYTES_7 ((uint32_t)0x00000007U) /*!< 7 bytes data field */
#define CANFD_DLC_BYTES_8 ((uint32_t)0x00000008U) /*!< 8 bytes data field */
#define CANFD_DLC_BYTES_12 ((uint32_t)0x00000009U) /*!< 12 bytes data field */
#define CANFD_DLC_BYTES_16 ((uint32_t)0x0000000AU) /*!< 16 bytes data field */
#define CANFD_DLC_BYTES_20 ((uint32_t)0x0000000BU) /*!< 20 bytes data field */
#define CANFD_DLC_BYTES_24 ((uint32_t)0x0000000CU) /*!< 24 bytes data field */
#define CANFD_DLC_BYTES_32 ((uint32_t)0x0000000DU) /*!< 32 bytes data field */
#define CANFD_DLC_BYTES_48 ((uint32_t)0x0000000EU) /*!< 48 bytes data field */
#define CANFD_DLC_BYTES_64 ((uint32_t)0x0000000FU) /*!< 64 bytes data field */
/**
* @}
*/
/** @defgroup CANFD_LLC_FORMAT_BITS CANFD LLC format bits
* @{
*/
#define CANFD_LLC_FORMAT_DLC_0 ((uint32_t)0x00000001U) /*!< BIT DLC_0 */
#define CANFD_LLC_FORMAT_DLC_1 ((uint32_t)0x00000002U) /*!< BIT DLC_1 */
#define CANFD_LLC_FORMAT_DLC_2 ((uint32_t)0x00000004U) /*!< BIT DLC_2 */
#define CANFD_LLC_FORMAT_DLC_3 ((uint32_t)0x00000008U) /*!< BIT DLC_3 */
#define CANFD_LLC_FORMAT_IDE ((uint32_t)0x00010000U) /*!< BIT IDE */
#define CANFD_LLC_FORMAT_FDF ((uint32_t)0x00020000U) /*!< BIT FDF */
#define CANFD_LLC_FORMAT_BRS ((uint32_t)0x00040000U) /*!< BIT BRS */
#define CANFD_LLC_FORMAT_RMF ((uint32_t)0x00100000U) /*!< BIT RMF */
#define CANFD_LLC_FORMAT_KOER_0 ((uint32_t)0x01000000U) /*!< BIT KOER_0 */
#define CANFD_LLC_FORMAT_KOER_1 ((uint32_t)0x02000000U) /*!< BIT KOER_1 */
#define CANFD_LLC_FORMAT_KOER_2 ((uint32_t)0x04000000U) /*!< BIT KOER_2 */
#define CANFD_LLC_FORMAT_ESI ((uint32_t)0x08000000U) /*!< BIT ESI */
#define CANFD_LLC_FORMAT_LBF ((uint32_t)0x10000000U) /*!< BIT LBF */
#define CANFD_LLC_FORMAT_DLC ((uint32_t)0x0000000FU) /*!< BIT DLC */
#define CANFD_LLC_FORMAT_KOER ((uint32_t)0x07000000U) /*!< BIT KOER */
#define CANFD_LLC_FORMAT_KOER_Pos (24) /*!< BIT KOER Pos */
/**
* @}
*/
/** @defgroup CANFD_id_type CANFD id type
* @{
*/
#define CANFD_STANDARD_ID ((uint32_t)0x00000000U) /*!< Standard ID element */
#define CANFD_EXTENDED_ID ((uint32_t)0x00010000U) /*!< Extended ID element */
/**
* @}
*/
/** @defgroup CANFD_format CANFD Frame Format
* @{
*/
#define CANFD_CLASSIC_CAN ((uint32_t)0x00000000U) /*!< Classic frame */
#define CANFD_FD_CAN ((uint32_t)0x00020000U) /*!< FD frame */
/**
* @}
*/
/** @defgroup CANFD_bit_rate_switching CANFD Bit Rate Switching
* @{
*/
#define CANFD_BRS_OFF ((uint32_t)0x00000000U) /*!< FD mode without BitRate Switching */
#define CANFD_BRS_ON ((uint32_t)0x00040000U) /*!< FD mode with BitRate Switching */
/**
* @}
*/
/** @defgroup CANFD_frame_type CANFD frame type
* @{
*/
#define CANFD_DATA_FRAME ((uint32_t)0x00000000U) /*!< data frame */
#define CANFD_REMOTE_FRAME ((uint32_t)0x00100000U) /*!< remote frame */
/**
* @}
*/
/** @defgroup CANFD_protocol_error_type CANFD frame error type
* @{
*/
#define CANFD_PROTOCOL_NONE_ERROR ((uint32_t)0x00000000U) /*!< no error */
#define CANFD_PROTOCOL_BIT_ERROR ((uint32_t)0x00000001U) /*!< frame bit error */
#define CANFD_PROTOCOL_FORM_ERROR ((uint32_t)0x00000002U) /*!< frame form error */
#define CANFD_PROTOCOL_STUFF_ERROR ((uint32_t)0x00000003U) /*!< frame bit sruff error */
#define CANFD_PROTOCOL_ACK_ERROR ((uint32_t)0x00000004U) /*!< frame ack error */
#define CANFD_PROTOCOL_CRC_ERROR ((uint32_t)0x00000005U) /*!< all stored data are invalid */
#define CANFD_PROTOCOL_OTHER_ERROR ((uint32_t)0x00000006U) /*!< OTHER ERROR */
/**
* @}
*/
/** @defgroup CANFD_error_state_indicator CANFD Error State Indicator
* @{
*/
#define CANFD_ESI_ACTIVE ((uint32_t)0x00000000U) /*!< CANFD node is error active */
#define CANFD_ESI_PASSIVE ((uint32_t)0x08000000U) /*!< CANFD node is error passive */
/**
* @}
*/
/** @defgroup CANFD_loopback_frame CANFD loop back frame
* @{
*/
#define CANFD_LOOPBACK_FRAME_ON ((uint32_t)0x00000000U) /*!< CANFD receive frame is LoopBack frame */
#define CANFD_LOOPBACK_FRAME_OFF ((uint32_t)0x10000000U) /*!< CANFD receive frame is not LoopBack frame */
/**
* @}
*/
/** @defgroup CANFD_operating_mode CANFD Operating Mode
* @{
*/
#define CANFD_MODE_NORMAL (0x00000000U) /*!< Normal mode */
#define CANFD_MODE_RESTRICTED_OPERATION ((uint32_t)CANFD_TSNCR_ROP) /*!< Restricted operation mode */
#define CANFD_MODE_LOOPBACK_EXT_NOACK ((uint32_t)CANFD_MCR_LBME) /*!< Loopback mode */
#define CANFD_MODE_LOOPBACK_EXT_ACK ((uint32_t)(CANFD_MCR_LBME | CANFD_MCR_SACK)) /*!< Loopback mode */
#define CANFD_MODE_LOOPBACK_INT ((uint32_t)CANFD_MCR_LBMI) /*!< Loopback mode */
#define CANFD_MODE_SILENT ((uint32_t)CANFD_MCR_LOM) /*!< Silent mode */
#define CANFD_MODE_SILENT_LOOPBACK ((uint32_t)(CANFD_MCR_LOM | CANFD_MCR_LBME)) /*!< Loopback combined with silent mode */
/**
* @}
*/
/** @defgroup CANFD_retransmission_Limit CANFD Retransmission Limit
* @{
*/
#define CANFD_AUTO_RETRANSMISSION_1TRANSFER (0x00000000U)
#define CANFD_AUTO_RETRANSMISSION_2TRANSFERS ((uint32_t)CANFD_RLSSP_RETLIM_0)
#define CANFD_AUTO_RETRANSMISSION_3TRANSFERS ((uint32_t)CANFD_RLSSP_RETLIM_1)
#define CANFD_AUTO_RETRANSMISSION_4TRANSFERS ((uint32_t)(CANFD_RLSSP_RETLIM_0|CANFD_RLSSP_RETLIM_1))
#define CANFD_AUTO_RETRANSMISSION_5TRANSFERS ((uint32_t)CANFD_RLSSP_RETLIM_2)
#define CANFD_AUTO_RETRANSMISSION_6TRANSFERS ((uint32_t)(CANFD_RLSSP_RETLIM_0 | CANFD_RLSSP_RETLIM_2))
#define CANFD_AUTO_RETRANSMISSION_7TRANSFERS ((uint32_t)(CANFD_RLSSP_RETLIM_1 | CANFD_RLSSP_RETLIM_2))
#define CANFD_AUTO_RETRANSMISSION_NO_LIMIT ((uint32_t)(CANFD_RLSSP_RETLIM_0 | CANFD_RLSSP_RETLIM_1 | CANFD_RLSSP_RETLIM_2))
/**
* @}
*/
/** @defgroup CANFD_rearbitration_Limit CANFD Rearbitration Limit
* @{
*/
#define CANFD_AUTO_REARBITRATION_1TRANSFER (0x00000000U)
#define CANFD_AUTO_REARBITRATION_2TRANSFERS ((uint32_t)CANFD_RLSSP_REALIM_0)
#define CANFD_AUTO_REARBITRATION_3TRANSFERS ((uint32_t)CANFD_RLSSP_REALIM_1)
#define CANFD_AUTO_REARBITRATION_4TRANSFERS ((uint32_t)(CANFD_RLSSP_REALIM_0|CANFD_RLSSP_REALIM_1))
#define CANFD_AUTO_REARBITRATION_5TRANSFERS ((uint32_t)CANFD_RLSSP_REALIM_2)
#define CANFD_AUTO_REARBITRATION_6TRANSFERS ((uint32_t)(CANFD_RLSSP_REALIM_0 | CANFD_RLSSP_REALIM_2))
#define CANFD_AUTO_REARBITRATION_7TRANSFERS ((uint32_t)(CANFD_RLSSP_REALIM_1 | CANFD_RLSSP_REALIM_2))
#define CANFD_AUTO_REARBITRATION_NO_LIMIT ((uint32_t)(CANFD_RLSSP_REALIM_0 | CANFD_RLSSP_REALIM_1 | CANFD_RLSSP_REALIM_2))
/**
* @}
*/
/** @defgroup CANFD_RX_FIFO_threshold CANFD receive fifo almost full warning limit.
* @{
*/
#define CANFD_RX_FIFO_THRESHOLD_1SLOT ((uint32_t)CANFD_WECR_AFWL_0)
#define CANFD_RX_FIFO_THRESHOLD_2SLOTS ((uint32_t)CANFD_WECR_AFWL_1)
#define CANFD_RX_FIFO_THRESHOLD_3SLOTS ((uint32_t)(CANFD_WECR_AFWL_0 | CANFD_WECR_AFWL_1))
/**
* @}
*/
/**
* @defgroup CANFD_FD_protocol CANFD FD Protocol
* @{
*/
#define CANFD_FD_BOSCH (0x00000000U)
#define CANFD_FD_ISO_11898 (CANFD_MCR_FD_ISO)
/**
* @}
*/
/**
* @defgroup CANFD_transmit_mode CANFD transmit Mode
* @{
*/
#define CANFD_TXFIFO_PTB_SEND (0x00000001U)
#define CANFD_TXFIFO_STB_SEND_ONE (0x00000002U)
#define CANFD_TXFIFO_STB_SEND_ALL (0x00000004U)
/**
* @}
*/
/**
* @defgroup CANFD_filter_channel CANFD Acceptance Channel
* @{
*/
#define CANFD_FILTER_CHANNEL_0 (0x00000000U)
#define CANFD_FILTER_CHANNEL_1 (0x00000001U)
#define CANFD_FILTER_CHANNEL_2 (0x00000002U)
#define CANFD_FILTER_CHANNEL_3 (0x00000003U)
#define CANFD_FILTER_CHANNEL_4 (0x00000004U)
#define CANFD_FILTER_CHANNEL_5 (0x00000005U)
#define CANFD_FILTER_CHANNEL_6 (0x00000006U)
#define CANFD_FILTER_CHANNEL_7 (0x00000007U)
#define CANFD_FILTER_CHANNEL_8 (0x00000008U)
#define CANFD_FILTER_CHANNEL_9 (0x00000009U)
#define CANFD_FILTER_CHANNEL_10 (0x0000000AU)
#define CANFD_FILTER_CHANNEL_11 (0x0000000BU)
/**
* @}
*/
/** @defgroup CANFD_filter_rank CANFD Filter rank
* @{
*/
#define CANFD_FILTER_RANK_CHANNEL_NUMBER (0x00000000U) /*!< Enable the rank of the selected channels. */
#define CANFD_FILTER_RANK_NONE (0x00000001U) /*!< Disable the selected rank (selected channel). */
/**
* @}
*/
/**
* @defgroup CANFD_RX_FIFO_overflow_mode CANFD Receive Buffer Overflow Mode
* @{
*/
#define CANFD_RX_FIFO_OVERWRITE (0x00000000U) /*!< Rx FIFO overwrite mode */
#define CANFD_RX_FIFO_BLOCKING (CANFD_MCR_ROM) /*!< Rx FIFO blocking mode */
/**
* @}
*/
/**
* @defgroup CANFD_receive_fifo_state CANFD Receive Buffer status
* @{
*/
#define CANFD_RX_FIFO_EMPTY (0x00000000U) /*!< Rx FIFO empty */
#define CANFD_RX_FIFO_LE_AFWL (CANFD_MCR_RSTAT_0) /*!< Rx FIFO more than empty and less than almost full (AFWL) */
#define CANFD_RX_FIFO_GT_AFWL (CANFD_MCR_RSTAT_1) /*!< Rx FIFO Greater than or equal to almost full */
#define CANFD_RX_FIFO_FULL (CANFD_MCR_RSTAT_0 | CANFD_MCR_RSTAT_1) /*!< Rx FIFO full */
/**
* @}
*/
/**
* @defgroup CANFD_transmit_fifo_state CANFD Transmit Buffer status
* @{
*/
#define CANFD_STB_FIFO_EMPTY (0x00000000U) /*!< STB FIFO empty */
#define CANFD_STB_FIFO_LE_HF (CANFD_MCR_TSSTAT_0) /*!< STB FIFO less than or equal to half full */
#define CANFD_STB_FIFO_GT_HF (CANFD_MCR_TSSTAT_1) /*!< STB FIFO More than half full */
#define CANFD_STB_FIFO_FULL (CANFD_MCR_TSSTAT_0 | CANFD_MCR_TSSTAT_1) /*!< STB FIFO full */
/**
* @}
*/
/**
* @defgroup CANFD_fifo_type CANFD Transmit FIFO type
* @{
*/
#define CANFD_TX_FIFO_PTB (0x0U)
#define CANFD_TX_FIFO_STB (0x1U)
/**
* @}
*/
/**
* @defgroup CANFD_STB_priority_mode CANFD STB Priority Mode
* @{
*/
#define CANFD_STB_PRIORITY_FIFO (0x0U) /*!< Data first in and first be transmitted. */
#define CANFD_STB_PRIORITY_ID (CANFD_MCR_TSMODE) /*!< Data with smallest ID first be transmitted. */
/**
* @}
*/
/**
* @defgroup CANFD_transmit_status CANFD Tx Frame status
* @{
*/
#define CANFD_TRANSMIT_STATUS_IDLE (0x00000000U) /*!< No transmission in progress. */
#define CANFD_TRANSMIT_STATUS_ONGOING (0x00000001U) /*!< Transmission active without any issues. */
#define CANFD_TRANSMIT_STATUS_LOST_ARBITRATION (0x00000002U) /*!< Arbitration lost. re-arbitration may take place with respect to REALIM. */
#define CANFD_TRANSMIT_STATUS_TRANSMITTED (0x00000003U) /*!< Transmission successfully completed. */
#define CANFD_TRANSMIT_STATUS_ABORTED (0x00000004U) /*!< Transmission aborted (TPA, TSA). */
#define CANFD_TRANSMIT_STATUS_DISTURBED (0x00000005U) /*!< Transmission error. Retransmission may take place with respect to RETLIM. */
#define CANFD_TRANSMIT_STATUS_REJECTED (0x00000006U) /*!< Misconfiguration of the frame format in the LLC frame. */
/**
* @}
*/
/**
* @defgroup CANFD_TT_trigger_type TTCAN Trigger Type
* @{
*/
#define CANFD_TT_IMMEDIATE_TRIGGER (0x0U)
#define CANFD_TT_RX_TIME_TRIG (CANFD_TTCR_TTYPE_0)
#define CANFD_TT_TX_SINGLE_TRIG (CANFD_TTCR_TTYPE_1)
#define CANFD_TT_TX_START_TRIG (CANFD_TTCR_TTYPE_0 | CANFD_TTCR_TTYPE_1)
#define CANFD_TT_TX_STOP_TRIG (CANFD_TTCR_TTYPE_2)
/**
* @}
*/
/**
* @defgroup CANFD_TTCAN_FIFO_mode TTCAN FIFO mode
* @{
*/
#define CANFD_TT_FIFO_PTB_STB (0x0U)
#define CANFD_TT_FIFO_MERGE (CANFD_MCR_TTTBM)
/**
* @}
*/
/**
* @defgroup CANFD_TT_FIFO_INDEX TTCAN FIFO index
* @{
*/
#define CANFD_TT_FIFO_SLOT0 (0x00000000U)
#define CANFD_TT_FIFO_SLOT1 (0x00000001U)
#define CANFD_TT_FIFO_SLOT2 (0x00000002U)
#define CANFD_TT_FIFO_SLOT3 (0x00000003U)
/**
* @}
*/
/**
* @defgroup CANFD_TT_FIFO_State_Set TTCAN FIFO State Set
* @{
*/
#define CANFD_TT_FIFO_SLOT_SET_EMPTY (CANFD_TTCR_TBE)
#define CANFD_TT_FIFO_SLOT_SET_FULL (CANFD_TTCR_TBF)
/**
* @}
*/
/** @defgroup CANFD_timestamp_prescaler CANFD timestamp prescaler
* @{
*/
#define CANFD_TT_PRESC_1 ((uint32_t)0x00000000U) /*!< Timestamp counter time unit in equal to CAN bit time */
#define CANFD_TT_PRESC_2 (CANFD_TTCR_T_PRESC_0) /*!< Timestamp counter time unit in equal to CAN bit time multiplied by 2 */
#define CANFD_TT_PRESC_4 (CANFD_TTCR_T_PRESC_1) /*!< Timestamp counter time unit in equal to CAN bit time multiplied by 4 */
#define CANFD_TT_PRESC_8 (CANFD_TTCR_T_PRESC_0 |CANFD_TTCR_T_PRESC_1) /*!< Timestamp counter time unit in equal to CAN bit time multiplied by 8 */
/**
* @}
*/
/** @defgroup CANFD_flags CANFD Flags
* @{
*/
#define CANFD_FLAG_TX_STB_COMPLETE CANFD_IFR_TSIF /*!< STB Transmission Completed */
#define CANFD_FLAG_TX_PTB_COMPLETE CANFD_IFR_TPIF /*!< PTB Transmission Completed */
#define CANFD_FLAG_TX_ABORT_COMPLETE CANFD_IFR_AIF /*!< Transmission Cancellation Finished */
#define CANFD_FLAG_RX_COMPLETE CANFD_IFR_RIF /*!< Rx Completed */
#define CANFD_FLAG_RX_FIFO_ALMOST_FULL CANFD_IFR_RAFIF /*!< Rx FIFO almost full */
#define CANFD_FLAG_RX_FIFO_FULL CANFD_IFR_RFIF /*!< Rx FIFO full */
#define CANFD_FLAG_RX_FIFO_OVERFLOW CANFD_IFR_ROIF /*!< Overflow of CANFD Rx FIFO */
#define CANFD_FLAG_ARB_LOST CANFD_IFR_ALIF /*!< Arbitration lost detected */
#define CANFD_FLAG_ERROR_PASSIVE CANFD_IFR_EPIF /*!< Error_Passive status changed */
#define CANFD_FLAG_BUS_ERROR CANFD_IFR_BEIF /*!< Bus_Off status changed */
#define CANFD_FLAG_ERROR_TOGGLE CANFD_IFR_EIF /*!< Bus_Off status changed or Error_Passive status changed */
#define CANFD_FLAG_TRIGGER_COMPLETE CANFD_IFR_TTIF /*!< Trigger Interrupt flag */
#define CANFD_FLAG_TRIGGER_ERROR CANFD_IFR_TEIF /*!< Trigger error Interrupt flag */
#define CANFD_FLAG_TIMESTAMP_WRAPAROUND CANFD_IFR_WTIF /*!< Timestamp counter wrapped around */
#define CANFD_FLAG_ALL_ERROR (CANFD_FLAG_RX_FIFO_OVERFLOW | CANFD_FLAG_ARB_LOST | \
CANFD_FLAG_ERROR_PASSIVE | CANFD_FLAG_BUS_ERROR | \
CANFD_FLAG_ERROR_TOGGLE | CANFD_FLAG_TRIGGER_ERROR)
/**
* @}
*/
/** @defgroup CANFD_interrupts CANFD Interrupts
* @{
*/
#define CANFD_IT_TX_STB_COMPLETE CANFD_IER_TSIE /*!< STB Transmission Completed */
#define CANFD_IT_TX_PTB_COMPLETE CANFD_IER_TPIE /*!< PTB Transmission Completed */
#define CANFD_IT_ERROR_TOGGLE CANFD_IER_EIE /*!< Bus_Off status changed or Error_Passive status changed */
#define CANFD_IT_RX_FIFO_ALMOST_FULL CANFD_IER_RAFIE /*!< Rx FIFO almost full */
#define CANFD_IT_RX_FIFO_FULL CANFD_IER_RFIE /*!< Rx FIFO full */
#define CANFD_IT_RX_FIFO_OVERFLOW CANFD_IER_ROIE /*!< Overflow of CANFD Rx FIFO */
#define CANFD_IT_RX_COMPLETE CANFD_IER_RIE /*!< Rx Completed */
#define CANFD_IT_ARB_LOST CANFD_IER_ALIE /*!< Arbitration lost detected */
#define CANFD_IT_ERROR_PASSIVE CANFD_IER_EPIE /*!< Error_Passive status changed */
#define CANFD_IT_BUS_ERROR CANFD_IER_BEIE /*!< Bus_Off status changed */
#define CANFD_IT_TRIGGER_COMPLETE CANFD_IER_TTIE /*!< Trigger Interrupt flag */
#define CANFD_IT_TIMESTAMP_WRAPAROUND CANFD_IER_WTIE /*!< Timestamp counter wrapped around */
#define CANFD_IT_ALL_ERROR (CANFD_IT_ERROR_TOGGLE | CANFD_IT_RX_FIFO_OVERFLOW | \
CANFD_IT_ARB_LOST | CANFD_IT_ERROR_PASSIVE | \
CANFD_IT_BUS_ERROR)
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup CANFD_Exported_Macros CANFD Exported Macros
* @{
*/
/**
* @brief Enable the specified CANFD interrupts.
* @param __HANDLE__ CANFD handle.
* @param __INTERRUPT__ CANFD interrupt.
* This parameter can be any combination of @arg CANFD_Interrupts
* @retval None
*/
#define __HAL_CANFD_ENABLE_IT(__HANDLE__, __INTERRUPT__) \
(__HANDLE__)->Instance->IER |= (__INTERRUPT__)
/**
* @brief Disable the specified CANFD interrupts.
* @param __HANDLE__ CANFD handle.
* @param __INTERRUPT__ CANFD interrupt.
* This parameter can be any combination of @arg CANFD_Interrupts
* @retval None
*/
#define __HAL_CANFD_DISABLE_IT(__HANDLE__, __INTERRUPT__) \
((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__)
/** @brief Check if the specified CANFD interrupt source is enabled or disabled.
* @param __HANDLE__ CANFD handle.
* @param __INTERRUPT__ specifies the CANFD interrupt source to check.
* This parameter can be a value of @arg CANFD_Interrupts
* @retval ITStatus
*/
#define __HAL_CANFD_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__))
/**
* @brief Check whether the specified CANFD flag is set or not.
* @param __HANDLE__ CANFD handle.
* @param __FLAG__ CANFD flag.
* This parameter can be one of @arg CANFD_flags
* @retval FlagStatus
*/
#define __HAL_CANFD_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->IFR & (__FLAG__))
/**
* @brief Clear the specified CANFD flags.
* @param __HANDLE__ CANFD handle.
* @param __FLAG__ specifies the flags to clear.
* This parameter can be any combination of @arg CANFD_flags
* @retval None
*/
#define __HAL_CANFD_CLEAR_FLAG(__HANDLE__, __FLAG__) \
((__HANDLE__)->Instance->IFR) = (__FLAG__)
/** @brief Return Rx FIFO fill level.
* @param __HANDLE__ CANFD handle.
* @retval Rx FIFO fill level.
*/
#define __HAL_CANFD_GET_RX_FIFO_FILL_LEVEL(__HANDLE__) ((__HANDLE__)->Instance->MCR & CANFD_MCR_RSTAT)
/** @brief Return STB FIFO free level.
* @param __HANDLE__ CANFD handle.
* @retval STB FIFO free level.
*/
#define __HAL_CANFD_GET_STB_FIFO_FREE_LEVEL(__HANDLE__) ((__HANDLE__)->Instance->MCR & CANFD_MCR_TSSTAT)
/**
* @brief Enable canbus OFF.
* @param __HANDLE__ CANFD handle.
* @retval None
*/
#define __HAL_CANFD_EnableCanBusOff(__HANDLE__) (SET_BIT((__HANDLE__)->Instance->MCR, CANFD_MCR_BUSOFF))
/**
* @brief Disable canbus OFF.
* @param __HANDLE__ CANFD handle.
* @retval None
*/
#define __HAL_CANFD_DisableCanBusOff(__HANDLE__) (CLEAR_BIT((__HANDLE__)->Instance->MCR, CANFD_MCR_BUSOFF))
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup CNAFD_Private_Macros CANFD Private Macros
* @{
*/
#define IS_CANFD_FRAME_FORMAT(FORMAT) (((FORMAT) == CANFD_FRAME_CLASSIC) || \
((FORMAT) == CANFD_FRAME_FD_NO_BRS) || \
((FORMAT) == CANFD_FRAME_FD_BRS))
#define IS_CANFD_MODE(MODE) (((MODE) == CANFD_MODE_NORMAL) || \
((MODE) == CANFD_MODE_RESTRICTED_OPERATION) || \
((MODE) == CANFD_MODE_LOOPBACK_EXT_NOACK) || \
((MODE) == CANFD_MODE_LOOPBACK_EXT_ACK) || \
((MODE) == CANFD_MODE_LOOPBACK_INT) || \
((MODE) == CANFD_MODE_SILENT) || \
((MODE) == CANFD_MODE_SILENT_LOOPBACK))
#define IS_CANFD_CANFD_PROTOCOL(PROTOCOL) (((PROTOCOL) == CANFD_FD_BOSCH) || \
((PROTOCOL) == CANFD_FD_ISO_11898))
#define IS_CANFD_CKDIV(DIV) (((DIV) >= 1U) && ((DIV) <= 32U))
#define IS_CANFD_NOMINAL_SJW(SJW) (((SJW) >= 1U) && ((SJW) <= 128U))
#define IS_CANFD_NOMINAL_TSEG1(TSEG1) (((TSEG1) >= 2U) && ((TSEG1) <= 513U))
#define IS_CANFD_NOMINAL_TSEG2(TSEG2) (((TSEG2) >= 1U) && ((TSEG2) <= 128U))
#define IS_CANFD_DATA_SJW(SJW) (((SJW) >= 1U) && ((SJW) <= 128U))
#define IS_CANFD_DATA_TSEG1(TSEG1) (((TSEG1) >= 2U) && ((TSEG1) <= 257U))
#define IS_CANFD_DATA_TSEG2(TSEG2) (((TSEG2) >= 1U) && ((TSEG2) <= 128U))
#define IS_CANFD_SSPOFF(SSPOFF) ((SSPOFF) <= 255U)
#define IS_CANFD_ID_TYPE(TYPE) (((TYPE) == CANFD_STANDARD_ID) || \
((TYPE) == CANFD_EXTENDED_ID))
#define IS_CANFD_FILTER_CHANNEL(CHANNEL) ((CHANNEL) <= CANFD_FILTER_CHANNEL_11)
#define IS_CANFD_RANK(RANK) (((RANK) == CANFD_FILTER_RANK_CHANNEL_NUMBER) || \
((RANK) == CANFD_FILTER_RANK_NONE))
#define IS_CANFD_FILTER_ID(ID) ((ID) <= 0x1FFFFFFFU)
#define IS_CANFD_FILTER_FORMAT(FORMAT) ((FORMAT) <= 0x1F1707FFU)
#define IS_CANFD_MASK_ID(ID) ((ID) <= 0x1FFFFFFFU)
#define IS_CANFD_MASK_FORMAT(FORMAT) ((FORMAT) <= 0x1F1707FFU)
#define IS_CANFD_MAX_VALUE(ID, VALUE) ((ID) <= VALUE)
#define IS_CANFD_TX_FRAME_TYPE(TYPE) (((TYPE) == CANFD_DATA_FRAME) || \
((TYPE) == CANFD_REMOTE_FRAME))
#define IS_CANFD_Handle(ID) ((ID) <= 0xFFU)
#define IS_CANFD_DLC(DLC) ((DLC) <= CANFD_DLC_BYTES_64)
#define IS_CANFD_TX_FIFO_TYPE(TYPE) (((TYPE) == CANFD_TX_FIFO_PTB) || \
((TYPE) == CANFD_TX_FIFO_STB))
#define IS_CANFD_TRANSMIT_MODE(MODE) (((MODE) == CANFD_TXFIFO_PTB_SEND) || \
((MODE) == CANFD_TXFIFO_STB_SEND_ONE) || \
((MODE) == CANFD_TXFIFO_STB_SEND_ALL))
#define IS_CANFD_REARBITRATION_LIMIT(LIMIT) ((LIMIT) <= CANFD_AUTO_REARBITRATION_NO_LIMIT)
#define IS_CANFD_RETRANSMISSION_LIMIT(LIMIT) ((LIMIT) <= CANFD_AUTO_RETRANSMISSION_NO_LIMIT)
#define IS_CANFD_STB_PRIORITY(PRIORITY) (((PRIORITY) == CANFD_STB_PRIORITY_FIFO) || \
((PRIORITY) == CANFD_STB_PRIORITY_ID))
#define IS_CANFD_RX_FIFO_MODE(MODE) (((MODE) == CANFD_RX_FIFO_OVERWRITE) || \
((MODE) == CANFD_RX_FIFO_BLOCKING))
#define IS_CANFD_RX_FIFO_THRESHOLD(THRESHOLD) (((THRESHOLD) == CANFD_RX_FIFO_THRESHOLD_1SLOT) || \
((THRESHOLD) == CANFD_RX_FIFO_THRESHOLD_2SLOTS) || \
((THRESHOLD) == CANFD_RX_FIFO_THRESHOLD_3SLOTS))
#define IS_CANFD_TT_FIFO_MODE(MODE) (((MODE) == CANFD_TT_FIFO_PTB_STB) || \
((MODE) == CANFD_TT_FIFO_MERGE))
#define IS_CANFD_TT_PRESCALER(PRESCALER) (((PRESCALER) == CANFD_TT_PRESC_1) || \
((PRESCALER) == CANFD_TT_PRESC_2) ||\
((PRESCALER) == CANFD_TT_PRESC_4) ||\
((PRESCALER) == CANFD_TT_PRESC_8))
#define IS_CANFD_TX_ENABLE_WINDOW(WINDOW) (((WINDOW) >= 1U) && ((WINDOW) <= 15U))
#define IS_CANFD_WATCH_TRIG_TIME(TIME) ((TIME) <= 0xFFFFU)
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup CANFD_Exported_Functions CANFD Exported Functions
* @{
*/
/** @addtogroup CANFD_Exported_Functions_Group1 Initialization and de-initialization functions
* @{
*/
/* Initialization/de-initialization functions **********************************/
HAL_StatusTypeDef HAL_CANFD_Init(CANFD_HandleTypeDef *hcanfd);
void HAL_CANFD_MspInit(CANFD_HandleTypeDef *hcan);
/* Callbacks Register/UnRegister functions ***********************************/
#if USE_HAL_CANFD_REGISTER_CALLBACKS == 1
HAL_StatusTypeDef HAL_CANFD_RegisterCallback(CANFD_HandleTypeDef *hcanfd, HAL_CANFD_CallbackIDTypeDef CallbackID, void (* pCallback)(CANFD_HandleTypeDef *_hCANFD));
#endif /* USE_HAL_CANFD_REGISTER_CALLBACKS */
/**
* @}
*/
/** @addtogroup CANFD_Exported_Functions_Group2 IO operation functions
* @{
*/
/* IO operation functions *******************************************************/
HAL_StatusTypeDef HAL_CANFD_ConfigFilter(CANFD_HandleTypeDef *hcanfd, CANFD_FilterTypeDef *sFilter);
HAL_StatusTypeDef HAL_CANFD_AddMessageToTxFifo(CANFD_HandleTypeDef *hcanfd, CANFD_TxHeaderTypeDef *pTxHeader, uint8_t *pData, uint32_t TxFifoType);
HAL_StatusTypeDef HAL_CANFD_ActivateTxRequest(CANFD_HandleTypeDef *hcanfd, uint32_t activeTxMode);
HAL_StatusTypeDef HAL_CANFD_GetRxMessage(CANFD_HandleTypeDef *hcanfd, CANFD_RxHeaderTypeDef *pRxHeader, uint8_t *pRxData);
HAL_StatusTypeDef HAL_CANFD_AbortTxRequest(CANFD_HandleTypeDef *hcanfd, uint32_t TransmitType);
HAL_StatusTypeDef HAL_CANFD_ConfigRearbitrationLimit(CANFD_HandleTypeDef *hcanfd, uint32_t reaLimit);
HAL_StatusTypeDef HAL_CANFD_ConfigRetransmissionLimit(CANFD_HandleTypeDef *hcanfd, uint32_t retLimit);
HAL_StatusTypeDef HAL_CANFD_ConfigTxFifoPriority(CANFD_HandleTypeDef *hcanfd, uint32_t StbPriority);
HAL_StatusTypeDef HAL_CANFD_ConfigRxFifoOverwrite(CANFD_HandleTypeDef *hcanfd, uint32_t OverflowMode);
HAL_StatusTypeDef HAL_CANFD_ConfigRxFifoThreshold(CANFD_HandleTypeDef *hcanfd, uint32_t Threshold);
HAL_StatusTypeDef HAL_CANFD_EnableReceiveErrorDataFrame(CANFD_HandleTypeDef *hcanfd);
HAL_StatusTypeDef HAL_CANFD_DisableReceiveErrorDataFrame(CANFD_HandleTypeDef *hcanfd);
HAL_StatusTypeDef HAL_CANFD_TT_Config(CANFD_HandleTypeDef *hcanfd, CANFD_TimeTriggerTypeDef *pTTConfig);
HAL_StatusTypeDef HAL_CANFD_TT_AddMessageToFifo(CANFD_HandleTypeDef *hcanfd, CANFD_TxHeaderTypeDef *txHeader, uint8_t *pData, uint32_t slotIndex);
HAL_StatusTypeDef HAL_CANFD_TT_ActivateTrigRequest(CANFD_HandleTypeDef *hcanfd, uint32_t triggerType, uint32_t trigTime, uint32_t slotIndex);
HAL_StatusTypeDef HAL_CANFD_TT_ConfigTxBufferState(CANFD_HandleTypeDef *hcanfd, uint32_t slotIndex, uint32_t slotState);
HAL_StatusTypeDef HAL_CANFD_Start(CANFD_HandleTypeDef *hcanfd);
HAL_StatusTypeDef HAL_CANFD_ActivateNotification(CANFD_HandleTypeDef *hcanfd, uint32_t activeITs);
HAL_StatusTypeDef HAL_CANFD_DeactivateNotification(CANFD_HandleTypeDef *hcanfd, uint32_t inactiveITs);
HAL_StatusTypeDef HAL_CANFD_EnterStandbyMode(CANFD_HandleTypeDef *hcanfd);
HAL_StatusTypeDef HAL_CANFD_ExitStandbyMode(CANFD_HandleTypeDef *hcanfd);
HAL_StatusTypeDef HAL_CANFD_GetProtocolStatus(CANFD_HandleTypeDef *hcanfd, CANFD_ProtocolStatusTypeDef *ProtocolStatus);
HAL_StatusTypeDef HAL_CANFD_GetTransmitStatus(CANFD_HandleTypeDef *hcanfd, CANFD_TxStatusTypeDef *TxStatus);
HAL_StatusTypeDef HAL_CANFD_Stop(CANFD_HandleTypeDef *hcanfd);
void HAL_CANFD_IRQHandler(CANFD_HandleTypeDef *hcanfd);
void HAL_CANFD_RxCpltCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_RxFifoAlmostFullCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_RxFifoFullCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_PtbTxCpltCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_StbTxCpltCallback(CANFD_HandleTypeDef *hcan, uint32_t LastSTBTxType);
void HAL_CANFD_RxFifoOverflowCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_ArbitrationLostCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TxAbortCallback(CANFD_HandleTypeDef *hcan, uint32_t LastAbortTxType);
void HAL_CANFD_PassiveErrorCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_BusErrorCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_ErrorChangeCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_RxTimeTrigCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_TxSingleTrigCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_TxStartTrigCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_TxStopTrigCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_TimestampWraparoundCallback(CANFD_HandleTypeDef *hcan);
void HAL_CANFD_TT_TrigErrorCallback(CANFD_HandleTypeDef *hcan);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __PY32F403_HAL_CANFD_H */
/************************ (C) COPYRIGHT Puya *****END OF FILE****/