上傳檔案到 'app/main/CTO20220622/Drivers/STM32F4xx_HAL_Driver/Inc/Legacy'

app/main/CTO20220622/Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32f4xx_hal_can_legacy.h

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+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_can_legacy.h
+  * @author  MCD Application Team
+  * @brief   Header file of CAN HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * 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 __STM32F4xx_HAL_CAN_LEGACY_H
+#define __STM32F4xx_HAL_CAN_LEGACY_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+    defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+    defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) ||\
+    defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) ||\
+    defined(STM32F423xx)
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f4xx_hal_def.h"
+
+/** @addtogroup STM32F4xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup CAN
+  * @{
+  */
+
+/* Exported types ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Types CAN Exported Types
+  * @{
+  */
+
+/**
+  * @brief  HAL State structures definition
+  */
+typedef enum
+{
+  HAL_CAN_STATE_RESET             = 0x00U,  /*!< CAN not yet initialized or disabled */
+  HAL_CAN_STATE_READY             = 0x01U,  /*!< CAN initialized and ready for use   */
+  HAL_CAN_STATE_BUSY              = 0x02U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX           = 0x12U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_RX0          = 0x22U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_RX1          = 0x32U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX_RX0       = 0x42U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX_RX1       = 0x52U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_RX0_RX1      = 0x62U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_BUSY_TX_RX0_RX1   = 0x72U,  /*!< CAN process is ongoing              */
+  HAL_CAN_STATE_TIMEOUT           = 0x03U,  /*!< CAN in Timeout state                */
+  HAL_CAN_STATE_ERROR             = 0x04U   /*!< CAN error state                     */
+
+}HAL_CAN_StateTypeDef;
+
+/**
+  * @brief  CAN init structure definition
+  */
+typedef struct
+{
+  uint32_t Prescaler;  /*!< Specifies the length of a time quantum.
+                            This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
+
+  uint32_t Mode;       /*!< Specifies the CAN operating mode.
+                            This parameter can be a value of @ref CAN_operating_mode */
+
+  uint32_t SJW;        /*!< Specifies the maximum number of time quanta
+                            the CAN hardware is allowed to lengthen or
+                            shorten a bit to perform resynchronization.
+                            This parameter can be a value of @ref CAN_synchronisation_jump_width */
+
+  uint32_t BS1;        /*!< Specifies the number of time quanta in Bit Segment 1.
+                            This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
+
+  uint32_t BS2;        /*!< Specifies the number of time quanta in Bit Segment 2.
+                            This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
+
+  uint32_t TTCM;       /*!< Enable or disable the time triggered communication mode.
+                            This parameter can be set to ENABLE or DISABLE. */
+
+  uint32_t ABOM;       /*!< Enable or disable the automatic bus-off management.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t AWUM;       /*!< Enable or disable the automatic wake-up mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t NART;       /*!< Enable or disable the non-automatic retransmission mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t RFLM;       /*!< Enable or disable the receive FIFO Locked mode.
+                            This parameter can be set to ENABLE or DISABLE */
+
+  uint32_t TXFP;       /*!< Enable or disable the transmit FIFO priority.
+                            This parameter can be set to ENABLE or DISABLE */
+}CAN_InitTypeDef;
+
+/**
+  * @brief  CAN filter configuration structure definition
+  */
+typedef struct
+{
+  uint32_t FilterIdHigh;          /*!< Specifies the filter identification number (MSBs for a 32-bit
+                                       configuration, first one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterIdLow;           /*!< Specifies the filter identification number (LSBs for a 32-bit
+                                       configuration, second one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterMaskIdHigh;      /*!< Specifies the filter mask number or identification number,
+                                       according to the mode (MSBs for a 32-bit configuration,
+                                       first one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterMaskIdLow;       /*!< Specifies the filter mask number or identification number,
+                                       according to the mode (LSBs for a 32-bit configuration,
+                                       second one for a 16-bit configuration).
+                                       This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */
+
+  uint32_t FilterFIFOAssignment;  /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
+                                       This parameter can be a value of @ref CAN_filter_FIFO */
+
+  uint32_t FilterNumber;          /*!< Specifies the filter which will be initialized.
+                                       This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
+
+  uint32_t FilterMode;            /*!< Specifies the filter mode to be initialized.
+                                       This parameter can be a value of @ref CAN_filter_mode */
+
+  uint32_t FilterScale;           /*!< Specifies the filter scale.
+                                       This parameter can be a value of @ref CAN_filter_scale */
+
+  uint32_t FilterActivation;      /*!< Enable or disable the filter.
+                                       This parameter can be set to ENABLE or DISABLE. */
+
+  uint32_t BankNumber;            /*!< Select the start slave bank filter.
+                                       This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
+
+}CAN_FilterConfTypeDef;
+
+/**
+  * @brief  CAN Tx message structure definition
+  */
+typedef struct
+{
+  uint32_t StdId;    /*!< Specifies the standard identifier.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+  uint32_t ExtId;    /*!< Specifies the extended identifier.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
+
+  uint32_t IDE;      /*!< Specifies the type of identifier for the message that will be transmitted.
+                          This parameter can be a value of @ref CAN_Identifier_Type */
+
+  uint32_t RTR;      /*!< Specifies the type of frame for the message that will be transmitted.
+                          This parameter can be a value of @ref CAN_remote_transmission_request */
+
+  uint32_t DLC;      /*!< Specifies the length of the frame that will be transmitted.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+  uint8_t Data[8];   /*!< Contains the data to be transmitted.
+                          This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+}CanTxMsgTypeDef;
+
+/**
+  * @brief  CAN Rx message structure definition
+  */
+typedef struct
+{
+  uint32_t StdId;       /*!< Specifies the standard identifier.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
+
+  uint32_t ExtId;       /*!< Specifies the extended identifier.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */
+
+  uint32_t IDE;         /*!< Specifies the type of identifier for the message that will be received.
+                             This parameter can be a value of @ref CAN_Identifier_Type */
+
+  uint32_t RTR;         /*!< Specifies the type of frame for the received message.
+                             This parameter can be a value of @ref CAN_remote_transmission_request */
+
+  uint32_t DLC;         /*!< Specifies the length of the frame that will be received.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
+
+  uint8_t Data[8];      /*!< Contains the data to be received.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+  uint32_t FMI;         /*!< Specifies the index of the filter the message stored in the mailbox passes through.
+                             This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
+
+  uint32_t FIFONumber;  /*!< Specifies the receive FIFO number.
+                             This parameter can be CAN_FIFO0 or CAN_FIFO1 */
+
+}CanRxMsgTypeDef;
+
+/**
+  * @brief  CAN handle Structure definition
+  */
+typedef struct
+{
+  CAN_TypeDef                 *Instance;  /*!< Register base address          */
+
+  CAN_InitTypeDef             Init;       /*!< CAN required parameters        */
+
+  CanTxMsgTypeDef*            pTxMsg;     /*!< Pointer to transmit structure  */
+
+  CanRxMsgTypeDef*            pRxMsg;     /*!< Pointer to reception structure for RX FIFO0 msg */
+
+  CanRxMsgTypeDef*            pRx1Msg;    /*!< Pointer to reception structure for RX FIFO1 msg */
+
+  __IO HAL_CAN_StateTypeDef   State;      /*!< CAN communication state        */
+
+  HAL_LockTypeDef             Lock;       /*!< CAN locking object             */
+
+  __IO uint32_t               ErrorCode;  /*!< CAN Error code                 */
+
+}CAN_HandleTypeDef;
+
+/**
+  * @}
+  */
+
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup CAN_Exported_Constants CAN Exported Constants
+  * @{
+  */
+
+/** @defgroup CAN_Error_Code CAN Error Code
+  * @{
+  */
+#define   HAL_CAN_ERROR_NONE      0x00000000U    /*!< No error             */
+#define   HAL_CAN_ERROR_EWG       0x00000001U    /*!< EWG error            */
+#define   HAL_CAN_ERROR_EPV       0x00000002U    /*!< EPV error            */
+#define   HAL_CAN_ERROR_BOF       0x00000004U    /*!< BOF error            */
+#define   HAL_CAN_ERROR_STF       0x00000008U    /*!< Stuff error          */
+#define   HAL_CAN_ERROR_FOR       0x00000010U    /*!< Form error           */
+#define   HAL_CAN_ERROR_ACK       0x00000020U    /*!< Acknowledgment error */
+#define   HAL_CAN_ERROR_BR        0x00000040U    /*!< Bit recessive        */
+#define   HAL_CAN_ERROR_BD        0x00000080U    /*!< LEC dominant         */
+#define   HAL_CAN_ERROR_CRC       0x00000100U    /*!< LEC transfer error   */
+#define   HAL_CAN_ERROR_FOV0      0x00000200U    /*!< FIFO0 overrun error  */
+#define   HAL_CAN_ERROR_FOV1      0x00000400U    /*!< FIFO1 overrun error  */
+#define   HAL_CAN_ERROR_TXFAIL    0x00000800U    /*!< Transmit failure     */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_InitStatus CAN InitStatus
+  * @{
+  */
+#define CAN_INITSTATUS_FAILED       ((uint8_t)0x00)  /*!< CAN initialization failed */
+#define CAN_INITSTATUS_SUCCESS      ((uint8_t)0x01)  /*!< CAN initialization OK */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_operating_mode CAN Operating Mode
+  * @{
+  */
+#define CAN_MODE_NORMAL             0x00000000U                                /*!< Normal mode   */
+#define CAN_MODE_LOOPBACK           ((uint32_t)CAN_BTR_LBKM)                   /*!< Loopback mode */
+#define CAN_MODE_SILENT             ((uint32_t)CAN_BTR_SILM)                   /*!< Silent mode   */
+#define CAN_MODE_SILENT_LOOPBACK    ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM))  /*!< Loopback combined with silent mode */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width
+  * @{
+  */
+#define CAN_SJW_1TQ                 0x00000000U                /*!< 1 time quantum */
+#define CAN_SJW_2TQ                 ((uint32_t)CAN_BTR_SJW_0)  /*!< 2 time quantum */
+#define CAN_SJW_3TQ                 ((uint32_t)CAN_BTR_SJW_1)  /*!< 3 time quantum */
+#define CAN_SJW_4TQ                 ((uint32_t)CAN_BTR_SJW)    /*!< 4 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1
+  * @{
+  */
+#define CAN_BS1_1TQ                 0x00000000U                                                  /*!< 1 time quantum  */
+#define CAN_BS1_2TQ                 ((uint32_t)CAN_BTR_TS1_0)                                    /*!< 2 time quantum  */
+#define CAN_BS1_3TQ                 ((uint32_t)CAN_BTR_TS1_1)                                    /*!< 3 time quantum  */
+#define CAN_BS1_4TQ                 ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0))                  /*!< 4 time quantum  */
+#define CAN_BS1_5TQ                 ((uint32_t)CAN_BTR_TS1_2)                                    /*!< 5 time quantum  */
+#define CAN_BS1_6TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0))                  /*!< 6 time quantum  */
+#define CAN_BS1_7TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1))                  /*!< 7 time quantum  */
+#define CAN_BS1_8TQ                 ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0))  /*!< 8 time quantum  */
+#define CAN_BS1_9TQ                 ((uint32_t)CAN_BTR_TS1_3)                                    /*!< 9 time quantum  */
+#define CAN_BS1_10TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0))                  /*!< 10 time quantum */
+#define CAN_BS1_11TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1))                  /*!< 11 time quantum */
+#define CAN_BS1_12TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0))  /*!< 12 time quantum */
+#define CAN_BS1_13TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2))                  /*!< 13 time quantum */
+#define CAN_BS1_14TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0))  /*!< 14 time quantum */
+#define CAN_BS1_15TQ                ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1))  /*!< 15 time quantum */
+#define CAN_BS1_16TQ                ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
+  * @{
+  */
+#define CAN_BS2_1TQ                 0x00000000U                                  /*!< 1 time quantum */
+#define CAN_BS2_2TQ                 ((uint32_t)CAN_BTR_TS2_0)                    /*!< 2 time quantum */
+#define CAN_BS2_3TQ                 ((uint32_t)CAN_BTR_TS2_1)                    /*!< 3 time quantum */
+#define CAN_BS2_4TQ                 ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0))  /*!< 4 time quantum */
+#define CAN_BS2_5TQ                 ((uint32_t)CAN_BTR_TS2_2)                    /*!< 5 time quantum */
+#define CAN_BS2_6TQ                 ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0))  /*!< 6 time quantum */
+#define CAN_BS2_7TQ                 ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1))  /*!< 7 time quantum */
+#define CAN_BS2_8TQ                 ((uint32_t)CAN_BTR_TS2)                      /*!< 8 time quantum */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_mode  CAN Filter Mode
+  * @{
+  */
+#define CAN_FILTERMODE_IDMASK       ((uint8_t)0x00)  /*!< Identifier mask mode */
+#define CAN_FILTERMODE_IDLIST       ((uint8_t)0x01)  /*!< Identifier list mode */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_scale CAN Filter Scale
+  * @{
+  */
+#define CAN_FILTERSCALE_16BIT       ((uint8_t)0x00)  /*!< Two 16-bit filters */
+#define CAN_FILTERSCALE_32BIT       ((uint8_t)0x01)  /*!< One 32-bit filter  */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_filter_FIFO CAN Filter FIFO
+  * @{
+  */
+#define CAN_FILTER_FIFO0             ((uint8_t)0x00)  /*!< Filter FIFO 0 assignment for filter x */
+#define CAN_FILTER_FIFO1             ((uint8_t)0x01)  /*!< Filter FIFO 1 assignment for filter x */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Identifier_Type CAN Identifier Type
+  * @{
+  */
+#define CAN_ID_STD                  0x00000000U  /*!< Standard Id */
+#define CAN_ID_EXT                  0x00000004U  /*!< Extended Id */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
+  * @{
+  */
+#define CAN_RTR_DATA                0x00000000U  /*!< Data frame */
+#define CAN_RTR_REMOTE              0x00000002U  /*!< Remote frame */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants
+  * @{
+  */
+#define CAN_FIFO0                   ((uint8_t)0x00)  /*!< CAN FIFO 0 used to receive */
+#define CAN_FIFO1                   ((uint8_t)0x01)  /*!< CAN FIFO 1 used to receive */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_flags CAN Flags
+  * @{
+  */
+/* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
+   and CAN_ClearFlag() functions. */
+/* If the flag is 0x1XXXXXXX, it means that it can only be used with
+   CAN_GetFlagStatus() function.  */
+
+/* Transmit Flags */
+#define CAN_FLAG_RQCP0             0x00000500U  /*!< Request MailBox0 flag         */
+#define CAN_FLAG_RQCP1             0x00000508U  /*!< Request MailBox1 flag         */
+#define CAN_FLAG_RQCP2             0x00000510U  /*!< Request MailBox2 flag         */
+#define CAN_FLAG_TXOK0             0x00000501U  /*!< Transmission OK MailBox0 flag */
+#define CAN_FLAG_TXOK1             0x00000509U  /*!< Transmission OK MailBox1 flag */
+#define CAN_FLAG_TXOK2             0x00000511U  /*!< Transmission OK MailBox2 flag */
+#define CAN_FLAG_TME0              0x0000051AU  /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME1              0x0000051BU  /*!< Transmit mailbox 0 empty flag */
+#define CAN_FLAG_TME2              0x0000051CU  /*!< Transmit mailbox 0 empty flag */
+
+/* Receive Flags */
+#define CAN_FLAG_FF0               0x00000203U  /*!< FIFO 0 Full flag    */
+#define CAN_FLAG_FOV0              0x00000204U  /*!< FIFO 0 Overrun flag */
+
+#define CAN_FLAG_FF1               0x00000403U  /*!< FIFO 1 Full flag    */
+#define CAN_FLAG_FOV1              0x00000404U  /*!< FIFO 1 Overrun flag */
+
+/* Operating Mode Flags */
+#define CAN_FLAG_INAK              0x00000100U  /*!<  Initialization acknowledge flag */
+#define CAN_FLAG_SLAK              0x00000101U  /*!< Sleep acknowledge flag */
+#define CAN_FLAG_ERRI              0x00000102U  /*!<  Error flag */
+#define CAN_FLAG_WKU               0x00000103U  /*!< Wake up flag           */
+#define CAN_FLAG_SLAKI             0x00000104U  /*!< Sleep acknowledge flag */
+
+/* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
+         In this case the SLAK bit can be polled.*/
+
+/* Error Flags */
+#define CAN_FLAG_EWG               0x00000300U  /*!< Error warning flag   */
+#define CAN_FLAG_EPV               0x00000301U  /*!< Error passive flag   */
+#define CAN_FLAG_BOF               0x00000302U  /*!< Bus-Off flag         */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Interrupts CAN Interrupts
+  * @{
+  */
+#define CAN_IT_TME                  ((uint32_t)CAN_IER_TMEIE)   /*!< Transmit mailbox empty interrupt */
+
+/* Receive Interrupts */
+#define CAN_IT_FMP0                 ((uint32_t)CAN_IER_FMPIE0)  /*!< FIFO 0 message pending interrupt */
+#define CAN_IT_FF0                  ((uint32_t)CAN_IER_FFIE0)   /*!< FIFO 0 full interrupt            */
+#define CAN_IT_FOV0                 ((uint32_t)CAN_IER_FOVIE0)  /*!< FIFO 0 overrun interrupt         */
+#define CAN_IT_FMP1                 ((uint32_t)CAN_IER_FMPIE1)  /*!< FIFO 1 message pending interrupt */
+#define CAN_IT_FF1                  ((uint32_t)CAN_IER_FFIE1)   /*!< FIFO 1 full interrupt            */
+#define CAN_IT_FOV1                 ((uint32_t)CAN_IER_FOVIE1)  /*!< FIFO 1 overrun interrupt         */
+
+/* Operating Mode Interrupts */
+#define CAN_IT_WKU                  ((uint32_t)CAN_IER_WKUIE)  /*!< Wake-up interrupt           */
+#define CAN_IT_SLK                  ((uint32_t)CAN_IER_SLKIE)  /*!< Sleep acknowledge interrupt */
+
+/* Error Interrupts */
+#define CAN_IT_EWG                  ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt   */
+#define CAN_IT_EPV                  ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt   */
+#define CAN_IT_BOF                  ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt         */
+#define CAN_IT_LEC                  ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
+#define CAN_IT_ERR                  ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt           */
+/**
+  * @}
+  */
+
+/** @defgroup CAN_Mailboxes_Definition CAN Mailboxes Definition
+  * @{
+  */
+#define CAN_TXMAILBOX_0   ((uint8_t)0x00)
+#define CAN_TXMAILBOX_1   ((uint8_t)0x01)
+#define CAN_TXMAILBOX_2   ((uint8_t)0x02)
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup CAN_Exported_Macros CAN Exported Macros
+  * @{
+  */
+
+/** @brief Reset CAN handle state
+  * @param  __HANDLE__ specifies the CAN Handle.
+  * @retval None
+  */
+#define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
+
+/**
+  * @brief  Enable the specified CAN interrupts.
+  * @param  __HANDLE__ CAN handle
+  * @param  __INTERRUPT__ CAN Interrupt
+  * @retval None
+  */
+#define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the specified CAN interrupts.
+  * @param  __HANDLE__ CAN handle
+  * @param  __INTERRUPT__ CAN Interrupt
+  * @retval None
+  */
+#define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
+
+/**
+  * @brief  Return the number of pending received messages.
+  * @param  __HANDLE__ CAN handle
+  * @param  __FIFONUMBER__ Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+  * @retval The number of pending message.
+  */
+#define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((uint8_t)((__HANDLE__)->Instance->RF0R&0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & 0x03U)))
+
+/** @brief  Check whether the specified CAN flag is set or not.
+  * @param  __HANDLE__ CAN Handle
+  * @param  __FLAG__ specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+  *            @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+  *            @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+  *            @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+  *            @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+  *            @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+  *            @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+  *            @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+  *            @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+  *            @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+  *            @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+  *            @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+  *            @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+  *            @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+  *            @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+  *            @arg CAN_FLAG_WKU: Wake up Flag
+  *            @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_EWG: Error Warning Flag
+  *            @arg CAN_FLAG_EPV: Error Passive Flag
+  *            @arg CAN_FLAG_BOF: Bus-Off Flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief  Clear the specified CAN pending flag.
+  * @param  __HANDLE__ CAN Handle.
+  * @param  __FLAG__ specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg CAN_TSR_RQCP0: Request MailBox0 Flag
+  *            @arg CAN_TSR_RQCP1: Request MailBox1 Flag
+  *            @arg CAN_TSR_RQCP2: Request MailBox2 Flag
+  *            @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
+  *            @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
+  *            @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
+  *            @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
+  *            @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
+  *            @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
+  *            @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
+  *            @arg CAN_FLAG_FF0: FIFO 0 Full Flag
+  *            @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
+  *            @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
+  *            @arg CAN_FLAG_FF1: FIFO 1 Full Flag
+  *            @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
+  *            @arg CAN_FLAG_WKU: Wake up Flag
+  *            @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
+  *            @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
+((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
+ (((__HANDLE__)->Instance->MSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))))
+
+/** @brief  Check if the specified CAN interrupt source is enabled or disabled.
+  * @param  __HANDLE__ CAN Handle
+  * @param  __INTERRUPT__ specifies the CAN interrupt source to check.
+  *          This parameter can be one of the following values:
+  *             @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
+  *             @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable
+  *             @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
+  * @retval The new state of __IT__ (TRUE or FALSE).
+  */
+#define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
+
+/**
+  * @brief  Check the transmission status of a CAN Frame.
+  * @param  __HANDLE__ CAN Handle
+  * @param  __TRANSMITMAILBOX__ the number of the mailbox that is used for transmission.
+  * @retval The new status of transmission  (TRUE or FALSE).
+  */
+#define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__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)) :\
+ ((__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)) :\
+ ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
+
+/**
+  * @brief  Release the specified receive FIFO.
+  * @param  __HANDLE__ CAN handle
+  * @param  __FIFONUMBER__ Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
+  * @retval None
+  */
+#define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
+((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1))
+
+/**
+  * @brief  Cancel a transmit request.
+  * @param  __HANDLE__ CAN Handle
+  * @param  __TRANSMITMAILBOX__ the number of the mailbox that is used for transmission.
+  * @retval None
+  */
+#define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
+(((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\
+ ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\
+ ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2))
+
+/**
+  * @brief  Enable or disable the DBG Freeze for CAN.
+  * @param  __HANDLE__ CAN Handle
+  * @param  __NEWSTATE__ new state of the CAN peripheral.
+  *          This parameter can be: ENABLE (CAN reception/transmission is frozen
+  *          during debug. Reception FIFOs can still be accessed/controlled normally)
+  *          or DISABLE (CAN is working during debug).
+  * @retval None
+  */
+#define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
+((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
+
+/**
+  * @}
+  */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup CAN_Exported_Functions
+  * @{
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group1
+  * @{
+  */
+/* Initialization/de-initialization functions ***********************************/
+HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
+HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
+HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
+void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
+/**
+  * @}
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group2
+  * @{
+  */
+/* I/O operation functions ******************************************************/
+HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
+HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
+HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
+void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
+void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
+void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
+/**
+  * @}
+  */
+
+/** @addtogroup CAN_Exported_Functions_Group3
+  * @{
+  */
+/* Peripheral State functions ***************************************************/
+uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
+HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Private types -------------------------------------------------------------*/
+/** @defgroup CAN_Private_Types CAN Private Types
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/* Private variables ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Variables CAN Private Variables
+  * @{
+  */
+
+/**
+  * @}
+  */ 
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Constants CAN Private Constants
+  * @{
+  */
+#define CAN_TXSTATUS_NOMAILBOX      ((uint8_t)0x04)  /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
+#define CAN_FLAG_MASK               0x000000FFU
+/**
+  * @}
+  */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup CAN_Private_Macros CAN Private Macros
+  * @{
+  */
+#define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
+                           ((MODE) == CAN_MODE_LOOPBACK)|| \
+                           ((MODE) == CAN_MODE_SILENT) || \
+                           ((MODE) == CAN_MODE_SILENT_LOOPBACK))
+#define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
+                         ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
+#define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
+#define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
+#define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
+#define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U)
+#define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
+                                  ((MODE) == CAN_FILTERMODE_IDLIST))
+#define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
+                                    ((SCALE) == CAN_FILTERSCALE_32BIT))
+#define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
+                                  ((FIFO) == CAN_FILTER_FIFO1))
+#define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U)
+
+#define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
+#define IS_CAN_STDID(STDID)   ((STDID) <= ((uint32_t)0x7FFU))
+#define IS_CAN_EXTID(EXTID)   ((EXTID) <= 0x1FFFFFFFU)
+#define IS_CAN_DLC(DLC)       ((DLC) <= ((uint8_t)0x08))
+
+#define IS_CAN_IDTYPE(IDTYPE)  (((IDTYPE) == CAN_ID_STD) || \
+                                ((IDTYPE) == CAN_ID_EXT))
+#define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
+#define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
+
+/**
+  * @}
+  */
+
+/* Private functions ---------------------------------------------------------*/
+/** @defgroup CAN_Private_Functions CAN Private Functions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
+          STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||\
+          STM32F412Vx || STM32F412Rx || STM32F412Cx || STM32F413xx || STM32F423xx */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CAN_LEGACY_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/