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TARGET_NUCLEO_F091RC/stm32f0xx_hal_can.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8
Child:
93:e188a91d3eaa
dgdgr

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UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32f0xx_hal_can.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.1.0
Kojto 90:cb3d968589d8 6 * @date 03-Oct-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of CAN HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32F0xx_HAL_CAN_H
Kojto 90:cb3d968589d8 40 #define __STM32F0xx_HAL_CAN_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 #if defined(STM32F072xB) || defined(STM32F042x6) || defined(STM32F048xx) || defined(STM32F091xC) || defined(STM32F098xx)
Kojto 90:cb3d968589d8 47
Kojto 90:cb3d968589d8 48 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 49 #include "stm32f0xx_hal_def.h"
Kojto 90:cb3d968589d8 50
Kojto 90:cb3d968589d8 51 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 90:cb3d968589d8 52 * @{
Kojto 90:cb3d968589d8 53 */
Kojto 90:cb3d968589d8 54
Kojto 90:cb3d968589d8 55 /** @addtogroup CAN CAN HAL Module Driver
Kojto 90:cb3d968589d8 56 * @{
Kojto 90:cb3d968589d8 57 */
Kojto 90:cb3d968589d8 58
Kojto 90:cb3d968589d8 59 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 60 /** @defgroup CAN_Exported_Types CAN Exported Types
Kojto 90:cb3d968589d8 61 * @{
Kojto 90:cb3d968589d8 62 */
Kojto 90:cb3d968589d8 63 /**
Kojto 90:cb3d968589d8 64 * @brief HAL State structures definition
Kojto 90:cb3d968589d8 65 */
Kojto 90:cb3d968589d8 66 typedef enum
Kojto 90:cb3d968589d8 67 {
Kojto 90:cb3d968589d8 68 HAL_CAN_STATE_RESET = 0x00, /*!< CAN not yet initialized or disabled */
Kojto 90:cb3d968589d8 69 HAL_CAN_STATE_READY = 0x01, /*!< CAN initialized and ready for use */
Kojto 90:cb3d968589d8 70 HAL_CAN_STATE_BUSY = 0x02, /*!< CAN process is ongoing */
Kojto 90:cb3d968589d8 71 HAL_CAN_STATE_BUSY_TX = 0x12, /*!< CAN process is ongoing */
Kojto 90:cb3d968589d8 72 HAL_CAN_STATE_BUSY_RX = 0x22, /*!< CAN process is ongoing */
Kojto 90:cb3d968589d8 73 HAL_CAN_STATE_BUSY_TX_RX = 0x32, /*!< CAN process is ongoing */
Kojto 90:cb3d968589d8 74 HAL_CAN_STATE_TIMEOUT = 0x03, /*!< CAN in Timeout state */
Kojto 90:cb3d968589d8 75 HAL_CAN_STATE_ERROR = 0x04 /*!< CAN error state */
Kojto 90:cb3d968589d8 76
Kojto 90:cb3d968589d8 77 }HAL_CAN_StateTypeDef;
Kojto 90:cb3d968589d8 78
Kojto 90:cb3d968589d8 79 /**
Kojto 90:cb3d968589d8 80 * @brief HAL CAN Error Code structure definition
Kojto 90:cb3d968589d8 81 */
Kojto 90:cb3d968589d8 82 typedef enum
Kojto 90:cb3d968589d8 83 {
Kojto 90:cb3d968589d8 84 HAL_CAN_ERROR_NONE = 0x00, /*!< No error */
Kojto 90:cb3d968589d8 85 HAL_CAN_ERROR_EWG = 0x01, /*!< EWG error */
Kojto 90:cb3d968589d8 86 HAL_CAN_ERROR_EPV = 0x02, /*!< EPV error */
Kojto 90:cb3d968589d8 87 HAL_CAN_ERROR_BOF = 0x04, /*!< BOF error */
Kojto 90:cb3d968589d8 88 HAL_CAN_ERROR_STF = 0x08, /*!< Stuff error */
Kojto 90:cb3d968589d8 89 HAL_CAN_ERROR_FOR = 0x10, /*!< Form error */
Kojto 90:cb3d968589d8 90 HAL_CAN_ERROR_ACK = 0x20, /*!< Acknowledgment error */
Kojto 90:cb3d968589d8 91 HAL_CAN_ERROR_BR = 0x40, /*!< Bit recessive */
Kojto 90:cb3d968589d8 92 HAL_CAN_ERROR_BD = 0x80, /*!< LEC dominant */
Kojto 90:cb3d968589d8 93 HAL_CAN_ERROR_CRC = 0x100 /*!< LEC transfer error */
Kojto 90:cb3d968589d8 94 }HAL_CAN_ErrorTypeDef;
Kojto 90:cb3d968589d8 95
Kojto 90:cb3d968589d8 96 /**
Kojto 90:cb3d968589d8 97 * @brief CAN init structure definition
Kojto 90:cb3d968589d8 98 */
Kojto 90:cb3d968589d8 99 typedef struct
Kojto 90:cb3d968589d8 100 {
Kojto 90:cb3d968589d8 101 uint32_t Prescaler; /*!< Specifies the length of a time quantum.
Kojto 90:cb3d968589d8 102 This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */
Kojto 90:cb3d968589d8 103
Kojto 90:cb3d968589d8 104 uint32_t Mode; /*!< Specifies the CAN operating mode.
Kojto 90:cb3d968589d8 105 This parameter can be a value of @ref CAN_operating_mode */
Kojto 90:cb3d968589d8 106
Kojto 90:cb3d968589d8 107 uint32_t SJW; /*!< Specifies the maximum number of time quanta
Kojto 90:cb3d968589d8 108 the CAN hardware is allowed to lengthen or
Kojto 90:cb3d968589d8 109 shorten a bit to perform resynchronization.
Kojto 90:cb3d968589d8 110 This parameter can be a value of @ref CAN_synchronisation_jump_width */
Kojto 90:cb3d968589d8 111
Kojto 90:cb3d968589d8 112 uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
Kojto 90:cb3d968589d8 113 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
Kojto 90:cb3d968589d8 114
Kojto 90:cb3d968589d8 115 uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
Kojto 90:cb3d968589d8 116 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
Kojto 90:cb3d968589d8 117
Kojto 90:cb3d968589d8 118 uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
Kojto 90:cb3d968589d8 119 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 120
Kojto 90:cb3d968589d8 121 uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
Kojto 90:cb3d968589d8 122 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 123
Kojto 90:cb3d968589d8 124 uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
Kojto 90:cb3d968589d8 125 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 126
Kojto 90:cb3d968589d8 127 uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
Kojto 90:cb3d968589d8 128 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 129
Kojto 90:cb3d968589d8 130 uint32_t RFLM; /*!< Enable or disable the Receive FIFO Locked mode.
Kojto 90:cb3d968589d8 131 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 132
Kojto 90:cb3d968589d8 133 uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
Kojto 90:cb3d968589d8 134 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 135 }CAN_InitTypeDef;
Kojto 90:cb3d968589d8 136
Kojto 90:cb3d968589d8 137 /**
Kojto 90:cb3d968589d8 138 * @brief CAN filter configuration structure definition
Kojto 90:cb3d968589d8 139 */
Kojto 90:cb3d968589d8 140 typedef struct
Kojto 90:cb3d968589d8 141 {
Kojto 90:cb3d968589d8 142 uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
Kojto 90:cb3d968589d8 143 configuration, first one for a 16-bit configuration).
Kojto 90:cb3d968589d8 144 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
Kojto 90:cb3d968589d8 145
Kojto 90:cb3d968589d8 146 uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
Kojto 90:cb3d968589d8 147 configuration, second one for a 16-bit configuration).
Kojto 90:cb3d968589d8 148 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
Kojto 90:cb3d968589d8 149
Kojto 90:cb3d968589d8 150 uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
Kojto 90:cb3d968589d8 151 according to the mode (MSBs for a 32-bit configuration,
Kojto 90:cb3d968589d8 152 first one for a 16-bit configuration).
Kojto 90:cb3d968589d8 153 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
Kojto 90:cb3d968589d8 154
Kojto 90:cb3d968589d8 155 uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
Kojto 90:cb3d968589d8 156 according to the mode (LSBs for a 32-bit configuration,
Kojto 90:cb3d968589d8 157 second one for a 16-bit configuration).
Kojto 90:cb3d968589d8 158 This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */
Kojto 90:cb3d968589d8 159
Kojto 90:cb3d968589d8 160 uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
Kojto 90:cb3d968589d8 161 This parameter can be a value of @ref CAN_filter_FIFO */
Kojto 90:cb3d968589d8 162
Kojto 90:cb3d968589d8 163 uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
Kojto 90:cb3d968589d8 164 This parameter must be a number between Min_Data = 0 and Max_Data = 27. */
Kojto 90:cb3d968589d8 165
Kojto 90:cb3d968589d8 166 uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
Kojto 90:cb3d968589d8 167 This parameter can be a value of @ref CAN_filter_mode */
Kojto 90:cb3d968589d8 168
Kojto 90:cb3d968589d8 169 uint32_t FilterScale; /*!< Specifies the filter scale.
Kojto 90:cb3d968589d8 170 This parameter can be a value of @ref CAN_filter_scale */
Kojto 90:cb3d968589d8 171
Kojto 90:cb3d968589d8 172 uint32_t FilterActivation; /*!< Enable or disable the filter.
Kojto 90:cb3d968589d8 173 This parameter can be set to ENABLE or DISABLE. */
Kojto 90:cb3d968589d8 174
Kojto 90:cb3d968589d8 175 uint32_t BankNumber; /*!< Select the start slave bank filter
Kojto 90:cb3d968589d8 176 This parameter must be a number between Min_Data = 0 and Max_Data = 28. */
Kojto 90:cb3d968589d8 177
Kojto 90:cb3d968589d8 178 }CAN_FilterConfTypeDef;
Kojto 90:cb3d968589d8 179
Kojto 90:cb3d968589d8 180 /**
Kojto 90:cb3d968589d8 181 * @brief CAN Tx message structure definition
Kojto 90:cb3d968589d8 182 */
Kojto 90:cb3d968589d8 183 typedef struct
Kojto 90:cb3d968589d8 184 {
Kojto 90:cb3d968589d8 185 uint32_t StdId; /*!< Specifies the standard identifier.
Kojto 90:cb3d968589d8 186 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
Kojto 90:cb3d968589d8 187
Kojto 90:cb3d968589d8 188 uint32_t ExtId; /*!< Specifies the extended identifier.
Kojto 90:cb3d968589d8 189 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
Kojto 90:cb3d968589d8 190
Kojto 90:cb3d968589d8 191 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
Kojto 90:cb3d968589d8 192 This parameter can be a value of @ref CAN_identifier_type */
Kojto 90:cb3d968589d8 193
Kojto 90:cb3d968589d8 194 uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
Kojto 90:cb3d968589d8 195 This parameter can be a value of @ref CAN_remote_transmission_request */
Kojto 90:cb3d968589d8 196
Kojto 90:cb3d968589d8 197 uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
Kojto 90:cb3d968589d8 198 This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
Kojto 90:cb3d968589d8 199
Kojto 90:cb3d968589d8 200 uint32_t Data[8]; /*!< Contains the data to be transmitted.
Kojto 90:cb3d968589d8 201 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
Kojto 90:cb3d968589d8 202
Kojto 90:cb3d968589d8 203 }CanTxMsgTypeDef;
Kojto 90:cb3d968589d8 204
Kojto 90:cb3d968589d8 205 /**
Kojto 90:cb3d968589d8 206 * @brief CAN Rx message structure definition
Kojto 90:cb3d968589d8 207 */
Kojto 90:cb3d968589d8 208 typedef struct
Kojto 90:cb3d968589d8 209 {
Kojto 90:cb3d968589d8 210 uint32_t StdId; /*!< Specifies the standard identifier.
Kojto 90:cb3d968589d8 211 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
Kojto 90:cb3d968589d8 212
Kojto 90:cb3d968589d8 213 uint32_t ExtId; /*!< Specifies the extended identifier.
Kojto 90:cb3d968589d8 214 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
Kojto 90:cb3d968589d8 215
Kojto 90:cb3d968589d8 216 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
Kojto 90:cb3d968589d8 217 This parameter can be a value of @ref CAN_identifier_type */
Kojto 90:cb3d968589d8 218
Kojto 90:cb3d968589d8 219 uint32_t RTR; /*!< Specifies the type of frame for the received message.
Kojto 90:cb3d968589d8 220 This parameter can be a value of @ref CAN_remote_transmission_request */
Kojto 90:cb3d968589d8 221
Kojto 90:cb3d968589d8 222 uint32_t DLC; /*!< Specifies the length of the frame that will be received.
Kojto 90:cb3d968589d8 223 This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
Kojto 90:cb3d968589d8 224
Kojto 90:cb3d968589d8 225 uint32_t Data[8]; /*!< Contains the data to be received.
Kojto 90:cb3d968589d8 226 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
Kojto 90:cb3d968589d8 227
Kojto 90:cb3d968589d8 228 uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
Kojto 90:cb3d968589d8 229 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
Kojto 90:cb3d968589d8 230
Kojto 90:cb3d968589d8 231 uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
Kojto 90:cb3d968589d8 232 This parameter can be CAN_FIFO0 or CAN_FIFO1 */
Kojto 90:cb3d968589d8 233
Kojto 90:cb3d968589d8 234 }CanRxMsgTypeDef;
Kojto 90:cb3d968589d8 235
Kojto 90:cb3d968589d8 236 /**
Kojto 90:cb3d968589d8 237 * @brief CAN handle Structure definition
Kojto 90:cb3d968589d8 238 */
Kojto 90:cb3d968589d8 239 typedef struct
Kojto 90:cb3d968589d8 240 {
Kojto 90:cb3d968589d8 241 CAN_TypeDef *Instance; /*!< Register base address */
Kojto 90:cb3d968589d8 242
Kojto 90:cb3d968589d8 243 CAN_InitTypeDef Init; /*!< CAN required parameters */
Kojto 90:cb3d968589d8 244
Kojto 90:cb3d968589d8 245 CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
Kojto 90:cb3d968589d8 246
Kojto 90:cb3d968589d8 247 CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
Kojto 90:cb3d968589d8 248
Kojto 90:cb3d968589d8 249 HAL_LockTypeDef Lock; /*!< CAN locking object */
Kojto 90:cb3d968589d8 250
Kojto 90:cb3d968589d8 251 __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
Kojto 90:cb3d968589d8 252
Kojto 90:cb3d968589d8 253 __IO HAL_CAN_ErrorTypeDef ErrorCode; /*!< CAN Error code */
Kojto 90:cb3d968589d8 254
Kojto 90:cb3d968589d8 255 }CAN_HandleTypeDef;
Kojto 90:cb3d968589d8 256 /**
Kojto 90:cb3d968589d8 257 * @}
Kojto 90:cb3d968589d8 258 */
Kojto 90:cb3d968589d8 259
Kojto 90:cb3d968589d8 260 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 261
Kojto 90:cb3d968589d8 262 /** @defgroup CAN_Exported_Constants CAN Exported Constants
Kojto 90:cb3d968589d8 263 * @{
Kojto 90:cb3d968589d8 264 */
Kojto 90:cb3d968589d8 265
Kojto 90:cb3d968589d8 266 /** @defgroup CAN_InitStatus CAN InitStatus
Kojto 90:cb3d968589d8 267 * @{
Kojto 90:cb3d968589d8 268 */
Kojto 90:cb3d968589d8 269 #define CAN_INITSTATUS_FAILED ((uint32_t)0x00000000) /*!< CAN initialization failed */
Kojto 90:cb3d968589d8 270 #define CAN_INITSTATUS_SUCCESS ((uint32_t)0x00000001) /*!< CAN initialization OK */
Kojto 90:cb3d968589d8 271 /**
Kojto 90:cb3d968589d8 272 * @}
Kojto 90:cb3d968589d8 273 */
Kojto 90:cb3d968589d8 274
Kojto 90:cb3d968589d8 275 /** @defgroup CAN_operating_mode CAN operating mode
Kojto 90:cb3d968589d8 276 * @{
Kojto 90:cb3d968589d8 277 */
Kojto 90:cb3d968589d8 278 #define CAN_MODE_NORMAL ((uint32_t)0x00000000) /*!< Normal mode */
Kojto 90:cb3d968589d8 279 #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
Kojto 90:cb3d968589d8 280 #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
Kojto 90:cb3d968589d8 281 #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
Kojto 90:cb3d968589d8 282
Kojto 90:cb3d968589d8 283 #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
Kojto 90:cb3d968589d8 284 ((MODE) == CAN_MODE_LOOPBACK)|| \
Kojto 90:cb3d968589d8 285 ((MODE) == CAN_MODE_SILENT) || \
Kojto 90:cb3d968589d8 286 ((MODE) == CAN_MODE_SILENT_LOOPBACK))
Kojto 90:cb3d968589d8 287 /**
Kojto 90:cb3d968589d8 288 * @}
Kojto 90:cb3d968589d8 289 */
Kojto 90:cb3d968589d8 290
Kojto 90:cb3d968589d8 291
Kojto 90:cb3d968589d8 292 /** @defgroup CAN_synchronisation_jump_width CAN synchronisation jump width
Kojto 90:cb3d968589d8 293 * @{
Kojto 90:cb3d968589d8 294 */
Kojto 90:cb3d968589d8 295 #define CAN_SJW_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
Kojto 90:cb3d968589d8 296 #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
Kojto 90:cb3d968589d8 297 #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
Kojto 90:cb3d968589d8 298 #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
Kojto 90:cb3d968589d8 299
Kojto 90:cb3d968589d8 300 #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
Kojto 90:cb3d968589d8 301 ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
Kojto 90:cb3d968589d8 302 /**
Kojto 90:cb3d968589d8 303 * @}
Kojto 90:cb3d968589d8 304 */
Kojto 90:cb3d968589d8 305
Kojto 90:cb3d968589d8 306 /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN time quantum in bit segment 1
Kojto 90:cb3d968589d8 307 * @{
Kojto 90:cb3d968589d8 308 */
Kojto 90:cb3d968589d8 309 #define CAN_BS1_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
Kojto 90:cb3d968589d8 310 #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
Kojto 90:cb3d968589d8 311 #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
Kojto 90:cb3d968589d8 312 #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
Kojto 90:cb3d968589d8 313 #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
Kojto 90:cb3d968589d8 314 #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
Kojto 90:cb3d968589d8 315 #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
Kojto 90:cb3d968589d8 316 #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
Kojto 90:cb3d968589d8 317 #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
Kojto 90:cb3d968589d8 318 #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
Kojto 90:cb3d968589d8 319 #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
Kojto 90:cb3d968589d8 320 #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
Kojto 90:cb3d968589d8 321 #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
Kojto 90:cb3d968589d8 322 #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
Kojto 90:cb3d968589d8 323 #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
Kojto 90:cb3d968589d8 324 #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
Kojto 90:cb3d968589d8 325
Kojto 90:cb3d968589d8 326 #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
Kojto 90:cb3d968589d8 327 /**
Kojto 90:cb3d968589d8 328 * @}
Kojto 90:cb3d968589d8 329 */
Kojto 90:cb3d968589d8 330
Kojto 90:cb3d968589d8 331 /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN time quantum in bit segment 2
Kojto 90:cb3d968589d8 332 * @{
Kojto 90:cb3d968589d8 333 */
Kojto 90:cb3d968589d8 334 #define CAN_BS2_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
Kojto 90:cb3d968589d8 335 #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
Kojto 90:cb3d968589d8 336 #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
Kojto 90:cb3d968589d8 337 #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
Kojto 90:cb3d968589d8 338 #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
Kojto 90:cb3d968589d8 339 #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
Kojto 90:cb3d968589d8 340 #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
Kojto 90:cb3d968589d8 341 #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
Kojto 90:cb3d968589d8 342
Kojto 90:cb3d968589d8 343 #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
Kojto 90:cb3d968589d8 344 /**
Kojto 90:cb3d968589d8 345 * @}
Kojto 90:cb3d968589d8 346 */
Kojto 90:cb3d968589d8 347
Kojto 90:cb3d968589d8 348 /** @defgroup CAN_clock_prescaler CAN clock prescaler
Kojto 90:cb3d968589d8 349 * @{
Kojto 90:cb3d968589d8 350 */
Kojto 90:cb3d968589d8 351 #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
Kojto 90:cb3d968589d8 352 /**
Kojto 90:cb3d968589d8 353 * @}
Kojto 90:cb3d968589d8 354 */
Kojto 90:cb3d968589d8 355
Kojto 90:cb3d968589d8 356 /** @defgroup CAN_filter_number CAN filter number
Kojto 90:cb3d968589d8 357 * @{
Kojto 90:cb3d968589d8 358 */
Kojto 90:cb3d968589d8 359 #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27)
Kojto 90:cb3d968589d8 360 /**
Kojto 90:cb3d968589d8 361 * @}
Kojto 90:cb3d968589d8 362 */
Kojto 90:cb3d968589d8 363
Kojto 90:cb3d968589d8 364 /** @defgroup CAN_filter_mode CAN filter mode
Kojto 90:cb3d968589d8 365 * @{
Kojto 90:cb3d968589d8 366 */
Kojto 90:cb3d968589d8 367 #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /*!< Identifier mask mode */
Kojto 90:cb3d968589d8 368 #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /*!< Identifier list mode */
Kojto 90:cb3d968589d8 369
Kojto 90:cb3d968589d8 370 #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
Kojto 90:cb3d968589d8 371 ((MODE) == CAN_FILTERMODE_IDLIST))
Kojto 90:cb3d968589d8 372 /**
Kojto 90:cb3d968589d8 373 * @}
Kojto 90:cb3d968589d8 374 */
Kojto 90:cb3d968589d8 375
Kojto 90:cb3d968589d8 376 /** @defgroup CAN_filter_scale CAN filter scale
Kojto 90:cb3d968589d8 377 * @{
Kojto 90:cb3d968589d8 378 */
Kojto 90:cb3d968589d8 379 #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /*!< Two 16-bit filters */
Kojto 90:cb3d968589d8 380 #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /*!< One 32-bit filter */
Kojto 90:cb3d968589d8 381
Kojto 90:cb3d968589d8 382 #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
Kojto 90:cb3d968589d8 383 ((SCALE) == CAN_FILTERSCALE_32BIT))
Kojto 90:cb3d968589d8 384 /**
Kojto 90:cb3d968589d8 385 * @}
Kojto 90:cb3d968589d8 386 */
Kojto 90:cb3d968589d8 387
Kojto 90:cb3d968589d8 388 /** @defgroup CAN_filter_FIFO CAN filter FIFO
Kojto 90:cb3d968589d8 389 * @{
Kojto 90:cb3d968589d8 390 */
Kojto 90:cb3d968589d8 391 #define CAN_FILTER_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */
Kojto 90:cb3d968589d8 392 #define CAN_FILTER_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */
Kojto 90:cb3d968589d8 393
Kojto 90:cb3d968589d8 394 #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
Kojto 90:cb3d968589d8 395 ((FIFO) == CAN_FILTER_FIFO1))
Kojto 90:cb3d968589d8 396
Kojto 90:cb3d968589d8 397 /* Legacy defines */
Kojto 90:cb3d968589d8 398 #define CAN_FilterFIFO0 CAN_FILTER_FIFO0
Kojto 90:cb3d968589d8 399 #define CAN_FilterFIFO1 CAN_FILTER_FIFO1
Kojto 90:cb3d968589d8 400 /**
Kojto 90:cb3d968589d8 401 * @}
Kojto 90:cb3d968589d8 402 */
Kojto 90:cb3d968589d8 403
Kojto 90:cb3d968589d8 404 /** @defgroup CAN_Start_bank_filter_for_slave_CAN CAN Start bank filter for slave CAN
Kojto 90:cb3d968589d8 405 * @{
Kojto 90:cb3d968589d8 406 */
Kojto 90:cb3d968589d8 407 #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
Kojto 90:cb3d968589d8 408 /**
Kojto 90:cb3d968589d8 409 * @}
Kojto 90:cb3d968589d8 410 */
Kojto 90:cb3d968589d8 411
Kojto 90:cb3d968589d8 412 /** @defgroup CAN_Tx CAN Tx
Kojto 90:cb3d968589d8 413 * @{
Kojto 90:cb3d968589d8 414 */
Kojto 90:cb3d968589d8 415 #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
Kojto 90:cb3d968589d8 416 #define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
Kojto 90:cb3d968589d8 417 #define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
Kojto 90:cb3d968589d8 418 #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
Kojto 90:cb3d968589d8 419 /**
Kojto 90:cb3d968589d8 420 * @}
Kojto 90:cb3d968589d8 421 */
Kojto 90:cb3d968589d8 422
Kojto 90:cb3d968589d8 423 /** @defgroup CAN_identifier_type CAN identifier type
Kojto 90:cb3d968589d8 424 * @{
Kojto 90:cb3d968589d8 425 */
Kojto 90:cb3d968589d8 426 #define CAN_ID_STD ((uint32_t)0x00000000) /*!< Standard Id */
Kojto 90:cb3d968589d8 427 #define CAN_ID_EXT ((uint32_t)0x00000004) /*!< Extended Id */
Kojto 90:cb3d968589d8 428 #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
Kojto 90:cb3d968589d8 429 ((IDTYPE) == CAN_ID_EXT))
Kojto 90:cb3d968589d8 430 /**
Kojto 90:cb3d968589d8 431 * @}
Kojto 90:cb3d968589d8 432 */
Kojto 90:cb3d968589d8 433
Kojto 90:cb3d968589d8 434 /** @defgroup CAN_remote_transmission_request CAN remote transmission request
Kojto 90:cb3d968589d8 435 * @{
Kojto 90:cb3d968589d8 436 */
Kojto 90:cb3d968589d8 437 #define CAN_RTR_DATA ((uint32_t)0x00000000) /*!< Data frame */
Kojto 90:cb3d968589d8 438 #define CAN_RTR_REMOTE ((uint32_t)0x00000002) /*!< Remote frame */
Kojto 90:cb3d968589d8 439 #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
Kojto 90:cb3d968589d8 440
Kojto 90:cb3d968589d8 441 /**
Kojto 90:cb3d968589d8 442 * @}
Kojto 90:cb3d968589d8 443 */
Kojto 90:cb3d968589d8 444
Kojto 90:cb3d968589d8 445 /** @defgroup CAN_transmit_constants CAN transmit constants
Kojto 90:cb3d968589d8 446 * @{
Kojto 90:cb3d968589d8 447 */
Kojto 90:cb3d968589d8 448 #define CAN_TXSTATUS_FAILED ((uint8_t)0x00) /*!< CAN transmission failed */
Kojto 90:cb3d968589d8 449 #define CAN_TXSTATUS_OK ((uint8_t)0x01) /*!< CAN transmission succeeded */
Kojto 90:cb3d968589d8 450 #define CAN_TXSTATUS_PENDING ((uint8_t)0x02) /*!< CAN transmission pending */
Kojto 90:cb3d968589d8 451 #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
Kojto 90:cb3d968589d8 452
Kojto 90:cb3d968589d8 453 /**
Kojto 90:cb3d968589d8 454 * @}
Kojto 90:cb3d968589d8 455 */
Kojto 90:cb3d968589d8 456
Kojto 90:cb3d968589d8 457 /** @defgroup CAN_receive_FIFO_number_constants CAN receive FIFO number constants
Kojto 90:cb3d968589d8 458 * @{
Kojto 90:cb3d968589d8 459 */
Kojto 90:cb3d968589d8 460 #define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */
Kojto 90:cb3d968589d8 461 #define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */
Kojto 90:cb3d968589d8 462
Kojto 90:cb3d968589d8 463 #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
Kojto 90:cb3d968589d8 464 /**
Kojto 90:cb3d968589d8 465 * @}
Kojto 90:cb3d968589d8 466 */
Kojto 90:cb3d968589d8 467
Kojto 90:cb3d968589d8 468 /** @defgroup CAN_flags CAN flags
Kojto 90:cb3d968589d8 469 * @{
Kojto 90:cb3d968589d8 470 */
Kojto 90:cb3d968589d8 471 /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
Kojto 90:cb3d968589d8 472 and CAN_ClearFlag() functions. */
Kojto 90:cb3d968589d8 473 /* If the flag is 0x1XXXXXXX, it means that it can only be used with
Kojto 90:cb3d968589d8 474 CAN_GetFlagStatus() function. */
Kojto 90:cb3d968589d8 475
Kojto 90:cb3d968589d8 476 /* Transmit Flags */
Kojto 90:cb3d968589d8 477 #define CAN_FLAG_RQCP0 ((uint32_t)0x00000500) /*!< Request MailBox0 flag */
Kojto 90:cb3d968589d8 478 #define CAN_FLAG_RQCP1 ((uint32_t)0x00000508) /*!< Request MailBox1 flag */
Kojto 90:cb3d968589d8 479 #define CAN_FLAG_RQCP2 ((uint32_t)0x00000510) /*!< Request MailBox2 flag */
Kojto 90:cb3d968589d8 480 #define CAN_FLAG_TXOK0 ((uint32_t)0x00000501) /*!< Transmission OK MailBox0 flag */
Kojto 90:cb3d968589d8 481 #define CAN_FLAG_TXOK1 ((uint32_t)0x00000509) /*!< Transmission OK MailBox1 flag */
Kojto 90:cb3d968589d8 482 #define CAN_FLAG_TXOK2 ((uint32_t)0x00000511) /*!< Transmission OK MailBox2 flag */
Kojto 90:cb3d968589d8 483 #define CAN_FLAG_TME0 ((uint32_t)0x0000051A) /*!< Transmit mailbox 0 empty flag */
Kojto 90:cb3d968589d8 484 #define CAN_FLAG_TME1 ((uint32_t)0x0000051B) /*!< Transmit mailbox 0 empty flag */
Kojto 90:cb3d968589d8 485 #define CAN_FLAG_TME2 ((uint32_t)0x0000051C) /*!< Transmit mailbox 0 empty flag */
Kojto 90:cb3d968589d8 486
Kojto 90:cb3d968589d8 487 /* Receive Flags */
Kojto 90:cb3d968589d8 488 #define CAN_FLAG_FF0 ((uint32_t)0x00000203) /*!< FIFO 0 Full flag */
Kojto 90:cb3d968589d8 489 #define CAN_FLAG_FOV0 ((uint32_t)0x00000204) /*!< FIFO 0 Overrun flag */
Kojto 90:cb3d968589d8 490
Kojto 90:cb3d968589d8 491 #define CAN_FLAG_FF1 ((uint32_t)0x00000403) /*!< FIFO 1 Full flag */
Kojto 90:cb3d968589d8 492 #define CAN_FLAG_FOV1 ((uint32_t)0x00000404) /*!< FIFO 1 Overrun flag */
Kojto 90:cb3d968589d8 493
Kojto 90:cb3d968589d8 494 /* Operating Mode Flags */
Kojto 90:cb3d968589d8 495 #define CAN_FLAG_WKU ((uint32_t)0x00000103) /*!< Wake up flag */
Kojto 90:cb3d968589d8 496 #define CAN_FLAG_SLAK ((uint32_t)0x00000101) /*!< Sleep acknowledge flag */
Kojto 90:cb3d968589d8 497 #define CAN_FLAG_SLAKI ((uint32_t)0x00000104) /*!< Sleep acknowledge flag */
Kojto 90:cb3d968589d8 498 /* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
Kojto 90:cb3d968589d8 499 In this case the SLAK bit can be polled.*/
Kojto 90:cb3d968589d8 500
Kojto 90:cb3d968589d8 501 /* Error Flags */
Kojto 90:cb3d968589d8 502 #define CAN_FLAG_EWG ((uint32_t)0x00000300) /*!< Error warning flag */
Kojto 90:cb3d968589d8 503 #define CAN_FLAG_EPV ((uint32_t)0x00000301) /*!< Error passive flag */
Kojto 90:cb3d968589d8 504 #define CAN_FLAG_BOF ((uint32_t)0x00000302) /*!< Bus-Off flag */
Kojto 90:cb3d968589d8 505 /**
Kojto 90:cb3d968589d8 506 * @}
Kojto 90:cb3d968589d8 507 */
Kojto 90:cb3d968589d8 508
Kojto 90:cb3d968589d8 509
Kojto 90:cb3d968589d8 510 /** @defgroup CAN_interrupts CAN interrupts
Kojto 90:cb3d968589d8 511 * @{
Kojto 90:cb3d968589d8 512 */
Kojto 90:cb3d968589d8 513 #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
Kojto 90:cb3d968589d8 514
Kojto 90:cb3d968589d8 515 /* Receive Interrupts */
Kojto 90:cb3d968589d8 516 #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
Kojto 90:cb3d968589d8 517 #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
Kojto 90:cb3d968589d8 518 #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
Kojto 90:cb3d968589d8 519 #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
Kojto 90:cb3d968589d8 520 #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
Kojto 90:cb3d968589d8 521 #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
Kojto 90:cb3d968589d8 522
Kojto 90:cb3d968589d8 523 /* Operating Mode Interrupts */
Kojto 90:cb3d968589d8 524 #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
Kojto 90:cb3d968589d8 525 #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
Kojto 90:cb3d968589d8 526
Kojto 90:cb3d968589d8 527 /* Error Interrupts */
Kojto 90:cb3d968589d8 528 #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
Kojto 90:cb3d968589d8 529 #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
Kojto 90:cb3d968589d8 530 #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
Kojto 90:cb3d968589d8 531 #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
Kojto 90:cb3d968589d8 532 #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
Kojto 90:cb3d968589d8 533
Kojto 90:cb3d968589d8 534 /* Flags named as Interrupts : kept only for FW compatibility */
Kojto 90:cb3d968589d8 535 #define CAN_IT_RQCP0 CAN_IT_TME
Kojto 90:cb3d968589d8 536 #define CAN_IT_RQCP1 CAN_IT_TME
Kojto 90:cb3d968589d8 537 #define CAN_IT_RQCP2 CAN_IT_TME
Kojto 90:cb3d968589d8 538 /**
Kojto 90:cb3d968589d8 539 * @}
Kojto 90:cb3d968589d8 540 */
Kojto 90:cb3d968589d8 541
Kojto 90:cb3d968589d8 542 /** @defgroup CAN_Timeouts CAN Timeouts
Kojto 90:cb3d968589d8 543 * @{
Kojto 90:cb3d968589d8 544 */
Kojto 90:cb3d968589d8 545
Kojto 90:cb3d968589d8 546 /* Time out for INAK bit */
Kojto 90:cb3d968589d8 547 #define INAK_TIMEOUT ((uint32_t)0x00FFFFFF)
Kojto 90:cb3d968589d8 548 /* Time out for SLAK bit */
Kojto 90:cb3d968589d8 549 #define SLAK_TIMEOUT ((uint32_t)0x00FFFFFF)
Kojto 90:cb3d968589d8 550 /**
Kojto 90:cb3d968589d8 551 * @}
Kojto 90:cb3d968589d8 552 */
Kojto 90:cb3d968589d8 553
Kojto 90:cb3d968589d8 554 /** @defgroup CAN_Mailboxes CAN Mailboxes
Kojto 90:cb3d968589d8 555 * @{
Kojto 90:cb3d968589d8 556 */
Kojto 90:cb3d968589d8 557 /* Mailboxes definition */
Kojto 90:cb3d968589d8 558 #define CAN_TXMAILBOX_0 ((uint8_t)0x00)
Kojto 90:cb3d968589d8 559 #define CAN_TXMAILBOX_1 ((uint8_t)0x01)
Kojto 90:cb3d968589d8 560 #define CAN_TXMAILBOX_2 ((uint8_t)0x02)
Kojto 90:cb3d968589d8 561 /**
Kojto 90:cb3d968589d8 562 * @}
Kojto 90:cb3d968589d8 563 */
Kojto 90:cb3d968589d8 564
Kojto 90:cb3d968589d8 565 /**
Kojto 90:cb3d968589d8 566 * @}
Kojto 90:cb3d968589d8 567 */
Kojto 90:cb3d968589d8 568
Kojto 90:cb3d968589d8 569 /* Exported macros -----------------------------------------------------------*/
Kojto 90:cb3d968589d8 570 /** @defgroup CAN_Exported_Macros CAN Exported Macros
Kojto 90:cb3d968589d8 571 * @{
Kojto 90:cb3d968589d8 572 */
Kojto 90:cb3d968589d8 573
Kojto 90:cb3d968589d8 574 /** @brief Reset CAN handle state
Kojto 90:cb3d968589d8 575 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 576 * @retval None
Kojto 90:cb3d968589d8 577 */
Kojto 90:cb3d968589d8 578 #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
Kojto 90:cb3d968589d8 579
Kojto 90:cb3d968589d8 580 /**
Kojto 90:cb3d968589d8 581 * @brief Enable the specified CAN interrupts.
Kojto 90:cb3d968589d8 582 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 583 * @param __INTERRUPT__: CAN Interrupt
Kojto 90:cb3d968589d8 584 * @retval None
Kojto 90:cb3d968589d8 585 */
Kojto 90:cb3d968589d8 586 #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
Kojto 90:cb3d968589d8 587
Kojto 90:cb3d968589d8 588 /**
Kojto 90:cb3d968589d8 589 * @brief Disable the specified CAN interrupts.
Kojto 90:cb3d968589d8 590 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 591 * @param __INTERRUPT__: CAN Interrupt
Kojto 90:cb3d968589d8 592 * @retval None
Kojto 90:cb3d968589d8 593 */
Kojto 90:cb3d968589d8 594 #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
Kojto 90:cb3d968589d8 595
Kojto 90:cb3d968589d8 596 /**
Kojto 90:cb3d968589d8 597 * @brief Return the number of pending received messages.
Kojto 90:cb3d968589d8 598 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 599 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
Kojto 90:cb3d968589d8 600 * @retval The number of pending message.
Kojto 90:cb3d968589d8 601 */
Kojto 90:cb3d968589d8 602 #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
Kojto 90:cb3d968589d8 603 ((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
Kojto 90:cb3d968589d8 604
Kojto 90:cb3d968589d8 605 /** @brief Check whether the specified CAN flag is set or not.
Kojto 90:cb3d968589d8 606 * @param __HANDLE__: specifies the CAN Handle.
Kojto 90:cb3d968589d8 607 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 608 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 609 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
Kojto 90:cb3d968589d8 610 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
Kojto 90:cb3d968589d8 611 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
Kojto 90:cb3d968589d8 612 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
Kojto 90:cb3d968589d8 613 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
Kojto 90:cb3d968589d8 614 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
Kojto 90:cb3d968589d8 615 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
Kojto 90:cb3d968589d8 616 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
Kojto 90:cb3d968589d8 617 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
Kojto 90:cb3d968589d8 618 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
Kojto 90:cb3d968589d8 619 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
Kojto 90:cb3d968589d8 620 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
Kojto 90:cb3d968589d8 621 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
Kojto 90:cb3d968589d8 622 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
Kojto 90:cb3d968589d8 623 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
Kojto 90:cb3d968589d8 624 * @arg CAN_FLAG_WKU: Wake up Flag
Kojto 90:cb3d968589d8 625 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
Kojto 90:cb3d968589d8 626 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
Kojto 90:cb3d968589d8 627 * @arg CAN_FLAG_EWG: Error Warning Flag
Kojto 90:cb3d968589d8 628 * @arg CAN_FLAG_EPV: Error Passive Flag
Kojto 90:cb3d968589d8 629 * @arg CAN_FLAG_BOF: Bus-Off Flag
Kojto 90:cb3d968589d8 630 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 631 */
Kojto 90:cb3d968589d8 632 #define CAN_FLAG_MASK ((uint32_t)0x000000FF)
Kojto 90:cb3d968589d8 633 #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
Kojto 90:cb3d968589d8 634 ((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 635 (((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 636 (((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 637 (((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 638 ((((__HANDLE__)->Instance->ESR) & (1 << ((__FLAG__) & CAN_FLAG_MASK))) == (1 << ((__FLAG__) & CAN_FLAG_MASK))))
Kojto 90:cb3d968589d8 639
Kojto 90:cb3d968589d8 640 /** @brief Clear the specified CAN pending flag.
Kojto 90:cb3d968589d8 641 * @param __HANDLE__: specifies the CAN Handle.
Kojto 90:cb3d968589d8 642 * @param __FLAG__: specifies the flag to check.
Kojto 90:cb3d968589d8 643 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 644 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
Kojto 90:cb3d968589d8 645 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
Kojto 90:cb3d968589d8 646 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
Kojto 90:cb3d968589d8 647 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
Kojto 90:cb3d968589d8 648 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
Kojto 90:cb3d968589d8 649 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
Kojto 90:cb3d968589d8 650 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
Kojto 90:cb3d968589d8 651 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
Kojto 90:cb3d968589d8 652 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
Kojto 90:cb3d968589d8 653 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
Kojto 90:cb3d968589d8 654 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
Kojto 90:cb3d968589d8 655 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
Kojto 90:cb3d968589d8 656 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
Kojto 90:cb3d968589d8 657 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
Kojto 90:cb3d968589d8 658 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
Kojto 90:cb3d968589d8 659 * @arg CAN_FLAG_WKU: Wake up Flag
Kojto 90:cb3d968589d8 660 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
Kojto 90:cb3d968589d8 661 * @arg CAN_FLAG_EWG: Error Warning Flag
Kojto 90:cb3d968589d8 662 * @arg CAN_FLAG_EPV: Error Passive Flag
Kojto 90:cb3d968589d8 663 * @arg CAN_FLAG_BOF: Bus-Off Flag
Kojto 90:cb3d968589d8 664 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 665 */
Kojto 90:cb3d968589d8 666 #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
Kojto 90:cb3d968589d8 667 ((((__FLAG__) >> 8U) == 5)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 668 (((__FLAG__) >> 8U) == 2)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 669 (((__FLAG__) >> 8U) == 4)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 90:cb3d968589d8 670 (((__FLAG__) >> 8U) == 1)? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0)
Kojto 90:cb3d968589d8 671
Kojto 90:cb3d968589d8 672
Kojto 90:cb3d968589d8 673 /** @brief Check if the specified CAN interrupt source is enabled or disabled.
Kojto 90:cb3d968589d8 674 * @param __HANDLE__: specifies the CAN Handle.
Kojto 90:cb3d968589d8 675 * @param __INTERRUPT__: specifies the CAN interrupt source to check.
Kojto 90:cb3d968589d8 676 * This parameter can be one of the following values:
Kojto 90:cb3d968589d8 677 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
Kojto 90:cb3d968589d8 678 * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enablev
Kojto 90:cb3d968589d8 679 * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
Kojto 90:cb3d968589d8 680 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 90:cb3d968589d8 681 */
Kojto 90:cb3d968589d8 682 #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 90:cb3d968589d8 683
Kojto 90:cb3d968589d8 684 /**
Kojto 90:cb3d968589d8 685 * @brief Check the transmission status of a CAN Frame.
Kojto 90:cb3d968589d8 686 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 687 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
Kojto 90:cb3d968589d8 688 * @retval The new status of transmission (TRUE or FALSE).
Kojto 90:cb3d968589d8 689 */
Kojto 90:cb3d968589d8 690 #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
Kojto 90:cb3d968589d8 691 (((__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)) :\
Kojto 90:cb3d968589d8 692 ((__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)) :\
Kojto 90:cb3d968589d8 693 ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
Kojto 90:cb3d968589d8 694
Kojto 90:cb3d968589d8 695
Kojto 90:cb3d968589d8 696
Kojto 90:cb3d968589d8 697 /**
Kojto 90:cb3d968589d8 698 * @brief Release the specified receive FIFO.
Kojto 90:cb3d968589d8 699 * @param __HANDLE__: CAN handle.
Kojto 90:cb3d968589d8 700 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
Kojto 90:cb3d968589d8 701 * @retval None
Kojto 90:cb3d968589d8 702 */
Kojto 90:cb3d968589d8 703 #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
Kojto 90:cb3d968589d8 704 ((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1))
Kojto 90:cb3d968589d8 705
Kojto 90:cb3d968589d8 706 /**
Kojto 90:cb3d968589d8 707 * @brief Cancel a transmit request.
Kojto 90:cb3d968589d8 708 * @param __HANDLE__: specifies the CAN Handle.
Kojto 90:cb3d968589d8 709 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
Kojto 90:cb3d968589d8 710 * @retval None
Kojto 90:cb3d968589d8 711 */
Kojto 90:cb3d968589d8 712 #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
Kojto 90:cb3d968589d8 713 (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\
Kojto 90:cb3d968589d8 714 ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\
Kojto 90:cb3d968589d8 715 ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2))
Kojto 90:cb3d968589d8 716
Kojto 90:cb3d968589d8 717 /**
Kojto 90:cb3d968589d8 718 * @brief Enable or disables the DBG Freeze for CAN.
Kojto 90:cb3d968589d8 719 * @param __HANDLE__: specifies the CAN Handle.
Kojto 90:cb3d968589d8 720 * @param __NEWSTATE__: new state of the CAN peripheral.
Kojto 90:cb3d968589d8 721 * This parameter can be: ENABLE (CAN reception/transmission is frozen
Kojto 90:cb3d968589d8 722 * during debug. Reception FIFOs can still be accessed/controlled normally)
Kojto 90:cb3d968589d8 723 * or DISABLE (CAN is working during debug).
Kojto 90:cb3d968589d8 724 * @retval None
Kojto 90:cb3d968589d8 725 */
Kojto 90:cb3d968589d8 726 #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
Kojto 90:cb3d968589d8 727 ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
Kojto 90:cb3d968589d8 728
Kojto 90:cb3d968589d8 729 /**
Kojto 90:cb3d968589d8 730 * @}
Kojto 90:cb3d968589d8 731 */
Kojto 90:cb3d968589d8 732
Kojto 90:cb3d968589d8 733 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 734 /** @addtogroup CAN_Exported_Functions CAN Exported Functions
Kojto 90:cb3d968589d8 735 * @{
Kojto 90:cb3d968589d8 736 */
Kojto 90:cb3d968589d8 737
Kojto 90:cb3d968589d8 738 /** @addtogroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 90:cb3d968589d8 739 * @brief Initialization and Configuration functions
Kojto 90:cb3d968589d8 740 * @{
Kojto 90:cb3d968589d8 741 */
Kojto 90:cb3d968589d8 742
Kojto 90:cb3d968589d8 743 /* Initialization and de-initialization functions *****************************/
Kojto 90:cb3d968589d8 744 HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 745 HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
Kojto 90:cb3d968589d8 746 HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 747 void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 748 void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 749 /**
Kojto 90:cb3d968589d8 750 * @}
Kojto 90:cb3d968589d8 751 */
Kojto 90:cb3d968589d8 752
Kojto 90:cb3d968589d8 753 /** @addtogroup CAN_Exported_Functions_Group2 I/O operation functions
Kojto 90:cb3d968589d8 754 * @brief I/O operation functions
Kojto 90:cb3d968589d8 755 * @{
Kojto 90:cb3d968589d8 756 */
Kojto 90:cb3d968589d8 757
Kojto 90:cb3d968589d8 758 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 759 HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
Kojto 90:cb3d968589d8 760 HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
Kojto 90:cb3d968589d8 761 HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
Kojto 90:cb3d968589d8 762 HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
Kojto 90:cb3d968589d8 763 HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
Kojto 90:cb3d968589d8 764 HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
Kojto 90:cb3d968589d8 765
Kojto 90:cb3d968589d8 766 void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 767
Kojto 90:cb3d968589d8 768 void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 769 void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 770 void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
Kojto 90:cb3d968589d8 771 /**
Kojto 90:cb3d968589d8 772 * @}
Kojto 90:cb3d968589d8 773 */
Kojto 90:cb3d968589d8 774
Kojto 90:cb3d968589d8 775 /** @addtogroup CAN_Exported_Functions_Group3 Peripheral State and Error functions
Kojto 90:cb3d968589d8 776 * @brief CAN Peripheral State functions
Kojto 90:cb3d968589d8 777 * @{
Kojto 90:cb3d968589d8 778 */
Kojto 90:cb3d968589d8 779 /* Peripheral State and Error functions ***************************************/
Kojto 90:cb3d968589d8 780 uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
Kojto 90:cb3d968589d8 781 HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
Kojto 90:cb3d968589d8 782
Kojto 90:cb3d968589d8 783 /**
Kojto 90:cb3d968589d8 784 * @}
Kojto 90:cb3d968589d8 785 */
Kojto 90:cb3d968589d8 786
Kojto 90:cb3d968589d8 787 /**
Kojto 90:cb3d968589d8 788 * @}
Kojto 90:cb3d968589d8 789 */
Kojto 90:cb3d968589d8 790
Kojto 90:cb3d968589d8 791 /**
Kojto 90:cb3d968589d8 792 * @}
Kojto 90:cb3d968589d8 793 */
Kojto 90:cb3d968589d8 794
Kojto 90:cb3d968589d8 795 /**
Kojto 90:cb3d968589d8 796 * @}
Kojto 90:cb3d968589d8 797 */
Kojto 90:cb3d968589d8 798
Kojto 90:cb3d968589d8 799 #endif /* STM32F072xB || STM32F042x6 || STM32F048xx || STM32F091xC || STM32F098xx */
Kojto 90:cb3d968589d8 800
Kojto 90:cb3d968589d8 801 #ifdef __cplusplus
Kojto 90:cb3d968589d8 802 }
Kojto 90:cb3d968589d8 803 #endif
Kojto 90:cb3d968589d8 804
Kojto 90:cb3d968589d8 805 #endif /* __STM32F0xx_HAL_CAN_H */
Kojto 90:cb3d968589d8 806
Kojto 90:cb3d968589d8 807
Kojto 90:cb3d968589d8 808 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 90:cb3d968589d8 809