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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_ARCH_MAX/stm32f4xx_hal_can.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:
Kojto
Date:
Thu Jul 07 14:34:11 2016 +0100
Revision:
122:f9eeca106725
Parent:
110:165afa46840b 
Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 89:552587b429a1 1 /**
bogdanm 89:552587b429a1 2 ******************************************************************************
bogdanm 89:552587b429a1 3 * @file stm32f4xx_hal_can.h
bogdanm 89:552587b429a1 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.5.0
Kojto 122:f9eeca106725 6 * @date 06-May-2016
bogdanm 89:552587b429a1 7 * @brief Header file of CAN HAL module.
bogdanm 89:552587b429a1 8 ******************************************************************************
bogdanm 89:552587b429a1 9 * @attention
bogdanm 89:552587b429a1 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm 89:552587b429a1 12 *
bogdanm 89:552587b429a1 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 89:552587b429a1 14 * are permitted provided that the following conditions are met:
bogdanm 89:552587b429a1 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 89:552587b429a1 16 * this list of conditions and the following disclaimer.
bogdanm 89:552587b429a1 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 89:552587b429a1 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 89:552587b429a1 19 * and/or other materials provided with the distribution.
bogdanm 89:552587b429a1 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 89:552587b429a1 21 * may be used to endorse or promote products derived from this software
bogdanm 89:552587b429a1 22 * without specific prior written permission.
bogdanm 89:552587b429a1 23 *
bogdanm 89:552587b429a1 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 89:552587b429a1 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 89:552587b429a1 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 89:552587b429a1 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 89:552587b429a1 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 89:552587b429a1 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 89:552587b429a1 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 89:552587b429a1 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 89:552587b429a1 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 89:552587b429a1 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 89:552587b429a1 34 *
bogdanm 89:552587b429a1 35 ******************************************************************************
bogdanm 89:552587b429a1 36 */
bogdanm 89:552587b429a1 37
bogdanm 89:552587b429a1 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 89:552587b429a1 39 #ifndef __STM32F4xx_HAL_CAN_H
bogdanm 89:552587b429a1 40 #define __STM32F4xx_HAL_CAN_H
bogdanm 89:552587b429a1 41
bogdanm 89:552587b429a1 42 #ifdef __cplusplus
bogdanm 89:552587b429a1 43 extern "C" {
bogdanm 89:552587b429a1 44 #endif
bogdanm 89:552587b429a1 45
Kojto 99:dbbf35b96557 46 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
Kojto 99:dbbf35b96557 47 defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
Kojto 122:f9eeca106725 48 defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) ||\
Kojto 122:f9eeca106725 49 defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx)
bogdanm 89:552587b429a1 50 /* Includes ------------------------------------------------------------------*/
bogdanm 89:552587b429a1 51 #include "stm32f4xx_hal_def.h"
bogdanm 89:552587b429a1 52
bogdanm 89:552587b429a1 53 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 89:552587b429a1 54 * @{
bogdanm 89:552587b429a1 55 */
bogdanm 89:552587b429a1 56
bogdanm 89:552587b429a1 57 /** @addtogroup CAN
bogdanm 89:552587b429a1 58 * @{
bogdanm 89:552587b429a1 59 */
bogdanm 89:552587b429a1 60
bogdanm 89:552587b429a1 61 /* Exported types ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 62 /** @defgroup CAN_Exported_Types CAN Exported Types
Kojto 99:dbbf35b96557 63 * @{
Kojto 99:dbbf35b96557 64 */
bogdanm 89:552587b429a1 65
Kojto 99:dbbf35b96557 66 /**
Kojto 99:dbbf35b96557 67 * @brief HAL State structures definition
Kojto 99:dbbf35b96557 68 */
bogdanm 89:552587b429a1 69 typedef enum
bogdanm 89:552587b429a1 70 {
Kojto 122:f9eeca106725 71 HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */
Kojto 122:f9eeca106725 72 HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */
Kojto 122:f9eeca106725 73 HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */
Kojto 122:f9eeca106725 74 HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */
Kojto 122:f9eeca106725 75 HAL_CAN_STATE_BUSY_RX = 0x22U, /*!< CAN process is ongoing */
Kojto 122:f9eeca106725 76 HAL_CAN_STATE_BUSY_TX_RX = 0x32U, /*!< CAN process is ongoing */
Kojto 122:f9eeca106725 77 HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< Timeout state */
Kojto 122:f9eeca106725 78 HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */
bogdanm 89:552587b429a1 79
bogdanm 89:552587b429a1 80 }HAL_CAN_StateTypeDef;
bogdanm 89:552587b429a1 81
Kojto 99:dbbf35b96557 82 /**
bogdanm 89:552587b429a1 83 * @brief CAN init structure definition
bogdanm 89:552587b429a1 84 */
bogdanm 89:552587b429a1 85 typedef struct
bogdanm 89:552587b429a1 86 {
Kojto 99:dbbf35b96557 87 uint32_t Prescaler; /*!< Specifies the length of a time quantum.
bogdanm 89:552587b429a1 88 This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
Kojto 99:dbbf35b96557 89
bogdanm 89:552587b429a1 90 uint32_t Mode; /*!< Specifies the CAN operating mode.
bogdanm 89:552587b429a1 91 This parameter can be a value of @ref CAN_operating_mode */
bogdanm 89:552587b429a1 92
Kojto 99:dbbf35b96557 93 uint32_t SJW; /*!< Specifies the maximum number of time quanta
Kojto 99:dbbf35b96557 94 the CAN hardware is allowed to lengthen or
bogdanm 89:552587b429a1 95 shorten a bit to perform resynchronization.
bogdanm 89:552587b429a1 96 This parameter can be a value of @ref CAN_synchronisation_jump_width */
bogdanm 89:552587b429a1 97
Kojto 99:dbbf35b96557 98 uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
bogdanm 89:552587b429a1 99 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
Kojto 99:dbbf35b96557 100
bogdanm 89:552587b429a1 101 uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
bogdanm 89:552587b429a1 102 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
Kojto 99:dbbf35b96557 103
bogdanm 89:552587b429a1 104 uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
bogdanm 89:552587b429a1 105 This parameter can be set to ENABLE or DISABLE. */
Kojto 99:dbbf35b96557 106
bogdanm 89:552587b429a1 107 uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
bogdanm 89:552587b429a1 108 This parameter can be set to ENABLE or DISABLE */
bogdanm 89:552587b429a1 109
Kojto 99:dbbf35b96557 110 uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
bogdanm 89:552587b429a1 111 This parameter can be set to ENABLE or DISABLE */
bogdanm 89:552587b429a1 112
bogdanm 89:552587b429a1 113 uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
bogdanm 89:552587b429a1 114 This parameter can be set to ENABLE or DISABLE */
bogdanm 89:552587b429a1 115
bogdanm 89:552587b429a1 116 uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
bogdanm 89:552587b429a1 117 This parameter can be set to ENABLE or DISABLE */
bogdanm 89:552587b429a1 118
bogdanm 89:552587b429a1 119 uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
bogdanm 89:552587b429a1 120 This parameter can be set to ENABLE or DISABLE */
bogdanm 89:552587b429a1 121 }CAN_InitTypeDef;
bogdanm 89:552587b429a1 122
Kojto 99:dbbf35b96557 123 /**
bogdanm 89:552587b429a1 124 * @brief CAN filter configuration structure definition
bogdanm 89:552587b429a1 125 */
bogdanm 89:552587b429a1 126 typedef struct
bogdanm 89:552587b429a1 127 {
bogdanm 89:552587b429a1 128 uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
bogdanm 89:552587b429a1 129 configuration, first one for a 16-bit configuration).
Kojto 122:f9eeca106725 130 This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
Kojto 99:dbbf35b96557 131
bogdanm 89:552587b429a1 132 uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
bogdanm 89:552587b429a1 133 configuration, second one for a 16-bit configuration).
Kojto 122:f9eeca106725 134 This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
bogdanm 89:552587b429a1 135
bogdanm 89:552587b429a1 136 uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
bogdanm 89:552587b429a1 137 according to the mode (MSBs for a 32-bit configuration,
bogdanm 89:552587b429a1 138 first one for a 16-bit configuration).
Kojto 122:f9eeca106725 139 This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
bogdanm 89:552587b429a1 140
bogdanm 89:552587b429a1 141 uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
bogdanm 89:552587b429a1 142 according to the mode (LSBs for a 32-bit configuration,
bogdanm 89:552587b429a1 143 second one for a 16-bit configuration).
Kojto 122:f9eeca106725 144 This parameter must be a number between Min_Data = 0x0000U and Max_Data = 0xFFFFU */
bogdanm 89:552587b429a1 145
bogdanm 89:552587b429a1 146 uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
bogdanm 89:552587b429a1 147 This parameter can be a value of @ref CAN_filter_FIFO */
Kojto 99:dbbf35b96557 148
Kojto 99:dbbf35b96557 149 uint32_t FilterNumber; /*!< Specifies the filter which will be initialized.
bogdanm 89:552587b429a1 150 This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
bogdanm 89:552587b429a1 151
bogdanm 89:552587b429a1 152 uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
bogdanm 89:552587b429a1 153 This parameter can be a value of @ref CAN_filter_mode */
bogdanm 89:552587b429a1 154
bogdanm 89:552587b429a1 155 uint32_t FilterScale; /*!< Specifies the filter scale.
bogdanm 89:552587b429a1 156 This parameter can be a value of @ref CAN_filter_scale */
bogdanm 89:552587b429a1 157
bogdanm 89:552587b429a1 158 uint32_t FilterActivation; /*!< Enable or disable the filter.
bogdanm 89:552587b429a1 159 This parameter can be set to ENABLE or DISABLE. */
Kojto 99:dbbf35b96557 160
bogdanm 89:552587b429a1 161 uint32_t BankNumber; /*!< Select the start slave bank filter.
Kojto 99:dbbf35b96557 162 This parameter must be a number between Min_Data = 0 and Max_Data = 28 */
Kojto 99:dbbf35b96557 163
bogdanm 89:552587b429a1 164 }CAN_FilterConfTypeDef;
bogdanm 89:552587b429a1 165
Kojto 99:dbbf35b96557 166 /**
Kojto 99:dbbf35b96557 167 * @brief CAN Tx message structure definition
bogdanm 89:552587b429a1 168 */
bogdanm 89:552587b429a1 169 typedef struct
bogdanm 89:552587b429a1 170 {
bogdanm 89:552587b429a1 171 uint32_t StdId; /*!< Specifies the standard identifier.
Kojto 99:dbbf35b96557 172 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
Kojto 99:dbbf35b96557 173
bogdanm 89:552587b429a1 174 uint32_t ExtId; /*!< Specifies the extended identifier.
Kojto 122:f9eeca106725 175 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFFU */
Kojto 99:dbbf35b96557 176
bogdanm 89:552587b429a1 177 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
Kojto 99:dbbf35b96557 178 This parameter can be a value of @ref CAN_Identifier_Type */
bogdanm 89:552587b429a1 179
bogdanm 89:552587b429a1 180 uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
Kojto 99:dbbf35b96557 181 This parameter can be a value of @ref CAN_remote_transmission_request */
bogdanm 89:552587b429a1 182
bogdanm 89:552587b429a1 183 uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
bogdanm 89:552587b429a1 184 This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
bogdanm 89:552587b429a1 185
Kojto 99:dbbf35b96557 186 uint8_t Data[8]; /*!< Contains the data to be transmitted.
bogdanm 89:552587b429a1 187 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
Kojto 99:dbbf35b96557 188
bogdanm 89:552587b429a1 189 }CanTxMsgTypeDef;
bogdanm 89:552587b429a1 190
Kojto 99:dbbf35b96557 191 /**
Kojto 99:dbbf35b96557 192 * @brief CAN Rx message structure definition
bogdanm 89:552587b429a1 193 */
bogdanm 89:552587b429a1 194 typedef struct
bogdanm 89:552587b429a1 195 {
bogdanm 89:552587b429a1 196 uint32_t StdId; /*!< Specifies the standard identifier.
Kojto 99:dbbf35b96557 197 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */
bogdanm 89:552587b429a1 198
bogdanm 89:552587b429a1 199 uint32_t ExtId; /*!< Specifies the extended identifier.
Kojto 122:f9eeca106725 200 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFFU */
bogdanm 89:552587b429a1 201
Kojto 99:dbbf35b96557 202 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
Kojto 99:dbbf35b96557 203 This parameter can be a value of @ref CAN_Identifier_Type */
bogdanm 89:552587b429a1 204
bogdanm 89:552587b429a1 205 uint32_t RTR; /*!< Specifies the type of frame for the received message.
bogdanm 89:552587b429a1 206 This parameter can be a value of @ref CAN_remote_transmission_request */
bogdanm 89:552587b429a1 207
bogdanm 89:552587b429a1 208 uint32_t DLC; /*!< Specifies the length of the frame that will be received.
bogdanm 89:552587b429a1 209 This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
bogdanm 89:552587b429a1 210
Kojto 99:dbbf35b96557 211 uint8_t Data[8]; /*!< Contains the data to be received.
bogdanm 89:552587b429a1 212 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
bogdanm 89:552587b429a1 213
bogdanm 89:552587b429a1 214 uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
bogdanm 89:552587b429a1 215 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
Kojto 99:dbbf35b96557 216
Kojto 99:dbbf35b96557 217 uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
bogdanm 89:552587b429a1 218 This parameter can be CAN_FIFO0 or CAN_FIFO1 */
Kojto 99:dbbf35b96557 219
bogdanm 89:552587b429a1 220 }CanRxMsgTypeDef;
bogdanm 89:552587b429a1 221
Kojto 99:dbbf35b96557 222 /**
Kojto 99:dbbf35b96557 223 * @brief CAN handle Structure definition
Kojto 99:dbbf35b96557 224 */
bogdanm 89:552587b429a1 225 typedef struct
bogdanm 89:552587b429a1 226 {
bogdanm 89:552587b429a1 227 CAN_TypeDef *Instance; /*!< Register base address */
Kojto 99:dbbf35b96557 228
bogdanm 89:552587b429a1 229 CAN_InitTypeDef Init; /*!< CAN required parameters */
Kojto 99:dbbf35b96557 230
bogdanm 89:552587b429a1 231 CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
bogdanm 89:552587b429a1 232
bogdanm 89:552587b429a1 233 CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
Kojto 99:dbbf35b96557 234
bogdanm 89:552587b429a1 235 __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
Kojto 99:dbbf35b96557 236
bogdanm 89:552587b429a1 237 HAL_LockTypeDef Lock; /*!< CAN locking object */
Kojto 99:dbbf35b96557 238
bogdanm 89:552587b429a1 239 __IO uint32_t ErrorCode; /*!< CAN Error code */
Kojto 99:dbbf35b96557 240
bogdanm 89:552587b429a1 241 }CAN_HandleTypeDef;
bogdanm 89:552587b429a1 242
Kojto 99:dbbf35b96557 243 /**
Kojto 99:dbbf35b96557 244 * @}
Kojto 99:dbbf35b96557 245 */
bogdanm 89:552587b429a1 246
Kojto 99:dbbf35b96557 247 /* Exported constants --------------------------------------------------------*/
Kojto 99:dbbf35b96557 248 /** @defgroup CAN_Exported_Constants CAN Exported Constants
bogdanm 89:552587b429a1 249 * @{
bogdanm 89:552587b429a1 250 */
bogdanm 89:552587b429a1 251
Kojto 99:dbbf35b96557 252 /** @defgroup HAL_CAN_Error_Code HAL CAN Error Code
bogdanm 89:552587b429a1 253 * @{
bogdanm 89:552587b429a1 254 */
Kojto 122:f9eeca106725 255 #define HAL_CAN_ERROR_NONE 0x00U /*!< No error */
Kojto 122:f9eeca106725 256 #define HAL_CAN_ERROR_EWG 0x01U /*!< EWG error */
Kojto 122:f9eeca106725 257 #define HAL_CAN_ERROR_EPV 0x02U /*!< EPV error */
Kojto 122:f9eeca106725 258 #define HAL_CAN_ERROR_BOF 0x04U /*!< BOF error */
Kojto 122:f9eeca106725 259 #define HAL_CAN_ERROR_STF 0x08U /*!< Stuff error */
Kojto 122:f9eeca106725 260 #define HAL_CAN_ERROR_FOR 0x10U /*!< Form error */
Kojto 122:f9eeca106725 261 #define HAL_CAN_ERROR_ACK 0x20U /*!< Acknowledgment error */
Kojto 122:f9eeca106725 262 #define HAL_CAN_ERROR_BR 0x40U /*!< Bit recessive */
Kojto 122:f9eeca106725 263 #define HAL_CAN_ERROR_BD 0x80U /*!< LEC dominant */
Kojto 122:f9eeca106725 264 #define HAL_CAN_ERROR_CRC 0x100U /*!< LEC transfer error */
bogdanm 89:552587b429a1 265 /**
bogdanm 89:552587b429a1 266 * @}
Kojto 99:dbbf35b96557 267 */
bogdanm 89:552587b429a1 268
Kojto 99:dbbf35b96557 269 /** @defgroup CAN_InitStatus CAN InitStatus
bogdanm 89:552587b429a1 270 * @{
bogdanm 89:552587b429a1 271 */
Kojto 122:f9eeca106725 272 #define CAN_INITSTATUS_FAILED ((uint8_t)0x00U) /*!< CAN initialization failed */
Kojto 122:f9eeca106725 273 #define CAN_INITSTATUS_SUCCESS ((uint8_t)0x01U) /*!< CAN initialization OK */
bogdanm 89:552587b429a1 274 /**
bogdanm 89:552587b429a1 275 * @}
bogdanm 89:552587b429a1 276 */
bogdanm 89:552587b429a1 277
Kojto 99:dbbf35b96557 278 /** @defgroup CAN_operating_mode CAN Operating Mode
bogdanm 89:552587b429a1 279 * @{
bogdanm 89:552587b429a1 280 */
Kojto 122:f9eeca106725 281 #define CAN_MODE_NORMAL ((uint32_t)0x00000000U) /*!< Normal mode */
bogdanm 89:552587b429a1 282 #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
bogdanm 89:552587b429a1 283 #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
bogdanm 89:552587b429a1 284 #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
bogdanm 89:552587b429a1 285 /**
bogdanm 89:552587b429a1 286 * @}
bogdanm 89:552587b429a1 287 */
bogdanm 89:552587b429a1 288
Kojto 99:dbbf35b96557 289 /** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width
bogdanm 89:552587b429a1 290 * @{
bogdanm 89:552587b429a1 291 */
Kojto 122:f9eeca106725 292 #define CAN_SJW_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
bogdanm 89:552587b429a1 293 #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
bogdanm 89:552587b429a1 294 #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
bogdanm 89:552587b429a1 295 #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
bogdanm 89:552587b429a1 296 /**
bogdanm 89:552587b429a1 297 * @}
bogdanm 89:552587b429a1 298 */
bogdanm 89:552587b429a1 299
Kojto 99:dbbf35b96557 300 /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1
bogdanm 89:552587b429a1 301 * @{
bogdanm 89:552587b429a1 302 */
Kojto 122:f9eeca106725 303 #define CAN_BS1_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
bogdanm 89:552587b429a1 304 #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
bogdanm 89:552587b429a1 305 #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
bogdanm 89:552587b429a1 306 #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
bogdanm 89:552587b429a1 307 #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
bogdanm 89:552587b429a1 308 #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
bogdanm 89:552587b429a1 309 #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
bogdanm 89:552587b429a1 310 #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
bogdanm 89:552587b429a1 311 #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
bogdanm 89:552587b429a1 312 #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
bogdanm 89:552587b429a1 313 #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
bogdanm 89:552587b429a1 314 #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
bogdanm 89:552587b429a1 315 #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
bogdanm 89:552587b429a1 316 #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
bogdanm 89:552587b429a1 317 #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
bogdanm 89:552587b429a1 318 #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
bogdanm 89:552587b429a1 319 /**
bogdanm 89:552587b429a1 320 * @}
bogdanm 89:552587b429a1 321 */
bogdanm 89:552587b429a1 322
Kojto 99:dbbf35b96557 323 /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
bogdanm 89:552587b429a1 324 * @{
bogdanm 89:552587b429a1 325 */
Kojto 122:f9eeca106725 326 #define CAN_BS2_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
bogdanm 89:552587b429a1 327 #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
bogdanm 89:552587b429a1 328 #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
bogdanm 89:552587b429a1 329 #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
bogdanm 89:552587b429a1 330 #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
bogdanm 89:552587b429a1 331 #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
bogdanm 89:552587b429a1 332 #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
bogdanm 89:552587b429a1 333 #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
bogdanm 89:552587b429a1 334 /**
bogdanm 89:552587b429a1 335 * @}
bogdanm 89:552587b429a1 336 */
bogdanm 89:552587b429a1 337
Kojto 99:dbbf35b96557 338 /** @defgroup CAN_filter_mode CAN Filter Mode
bogdanm 89:552587b429a1 339 * @{
bogdanm 89:552587b429a1 340 */
Kojto 122:f9eeca106725 341 #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00U) /*!< Identifier mask mode */
Kojto 122:f9eeca106725 342 #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01U) /*!< Identifier list mode */
bogdanm 89:552587b429a1 343 /**
bogdanm 89:552587b429a1 344 * @}
bogdanm 89:552587b429a1 345 */
bogdanm 89:552587b429a1 346
Kojto 99:dbbf35b96557 347 /** @defgroup CAN_filter_scale CAN Filter Scale
bogdanm 89:552587b429a1 348 * @{
bogdanm 89:552587b429a1 349 */
Kojto 122:f9eeca106725 350 #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00U) /*!< Two 16-bit filters */
Kojto 122:f9eeca106725 351 #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01U) /*!< One 32-bit filter */
bogdanm 89:552587b429a1 352 /**
bogdanm 89:552587b429a1 353 * @}
bogdanm 89:552587b429a1 354 */
bogdanm 89:552587b429a1 355
Kojto 99:dbbf35b96557 356 /** @defgroup CAN_filter_FIFO CAN Filter FIFO
bogdanm 89:552587b429a1 357 * @{
bogdanm 89:552587b429a1 358 */
Kojto 122:f9eeca106725 359 #define CAN_FILTER_FIFO0 ((uint8_t)0x00U) /*!< Filter FIFO 0 assignment for filter x */
Kojto 122:f9eeca106725 360 #define CAN_FILTER_FIFO1 ((uint8_t)0x01U) /*!< Filter FIFO 1 assignment for filter x */
bogdanm 89:552587b429a1 361 /**
bogdanm 89:552587b429a1 362 * @}
bogdanm 89:552587b429a1 363 */
bogdanm 89:552587b429a1 364
Kojto 99:dbbf35b96557 365 /** @defgroup CAN_Identifier_Type CAN Identifier Type
bogdanm 89:552587b429a1 366 * @{
bogdanm 89:552587b429a1 367 */
Kojto 122:f9eeca106725 368 #define CAN_ID_STD ((uint32_t)0x00000000U) /*!< Standard Id */
Kojto 122:f9eeca106725 369 #define CAN_ID_EXT ((uint32_t)0x00000004U) /*!< Extended Id */
bogdanm 89:552587b429a1 370 /**
bogdanm 89:552587b429a1 371 * @}
bogdanm 89:552587b429a1 372 */
bogdanm 89:552587b429a1 373
Kojto 99:dbbf35b96557 374 /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
bogdanm 89:552587b429a1 375 * @{
bogdanm 89:552587b429a1 376 */
Kojto 122:f9eeca106725 377 #define CAN_RTR_DATA ((uint32_t)0x00000000U) /*!< Data frame */
Kojto 122:f9eeca106725 378 #define CAN_RTR_REMOTE ((uint32_t)0x00000002U) /*!< Remote frame */
bogdanm 89:552587b429a1 379 /**
bogdanm 89:552587b429a1 380 * @}
bogdanm 89:552587b429a1 381 */
bogdanm 89:552587b429a1 382
Kojto 99:dbbf35b96557 383 /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants
bogdanm 89:552587b429a1 384 * @{
bogdanm 89:552587b429a1 385 */
Kojto 122:f9eeca106725 386 #define CAN_FIFO0 ((uint8_t)0x00U) /*!< CAN FIFO 0 used to receive */
Kojto 122:f9eeca106725 387 #define CAN_FIFO1 ((uint8_t)0x01U) /*!< CAN FIFO 1 used to receive */
bogdanm 89:552587b429a1 388 /**
bogdanm 89:552587b429a1 389 * @}
bogdanm 89:552587b429a1 390 */
bogdanm 89:552587b429a1 391
Kojto 99:dbbf35b96557 392 /** @defgroup CAN_flags CAN Flags
bogdanm 89:552587b429a1 393 * @{
bogdanm 89:552587b429a1 394 */
bogdanm 89:552587b429a1 395 /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
bogdanm 89:552587b429a1 396 and CAN_ClearFlag() functions. */
Kojto 99:dbbf35b96557 397 /* If the flag is 0x1XXXXXXX, it means that it can only be used with
bogdanm 89:552587b429a1 398 CAN_GetFlagStatus() function. */
bogdanm 89:552587b429a1 399
bogdanm 89:552587b429a1 400 /* Transmit Flags */
Kojto 122:f9eeca106725 401 #define CAN_FLAG_RQCP0 ((uint32_t)0x00000500U) /*!< Request MailBox0 flag */
Kojto 122:f9eeca106725 402 #define CAN_FLAG_RQCP1 ((uint32_t)0x00000508U) /*!< Request MailBox1 flag */
Kojto 122:f9eeca106725 403 #define CAN_FLAG_RQCP2 ((uint32_t)0x00000510U) /*!< Request MailBox2 flag */
Kojto 122:f9eeca106725 404 #define CAN_FLAG_TXOK0 ((uint32_t)0x00000501U) /*!< Transmission OK MailBox0 flag */
Kojto 122:f9eeca106725 405 #define CAN_FLAG_TXOK1 ((uint32_t)0x00000509U) /*!< Transmission OK MailBox1 flag */
Kojto 122:f9eeca106725 406 #define CAN_FLAG_TXOK2 ((uint32_t)0x00000511U) /*!< Transmission OK MailBox2 flag */
Kojto 122:f9eeca106725 407 #define CAN_FLAG_TME0 ((uint32_t)0x0000051AU) /*!< Transmit mailbox 0 empty flag */
Kojto 122:f9eeca106725 408 #define CAN_FLAG_TME1 ((uint32_t)0x0000051BU) /*!< Transmit mailbox 0 empty flag */
Kojto 122:f9eeca106725 409 #define CAN_FLAG_TME2 ((uint32_t)0x0000051CU) /*!< Transmit mailbox 0 empty flag */
bogdanm 89:552587b429a1 410
bogdanm 89:552587b429a1 411 /* Receive Flags */
Kojto 122:f9eeca106725 412 #define CAN_FLAG_FF0 ((uint32_t)0x00000203U) /*!< FIFO 0 Full flag */
Kojto 122:f9eeca106725 413 #define CAN_FLAG_FOV0 ((uint32_t)0x00000204U) /*!< FIFO 0 Overrun flag */
bogdanm 89:552587b429a1 414
Kojto 122:f9eeca106725 415 #define CAN_FLAG_FF1 ((uint32_t)0x00000403U) /*!< FIFO 1 Full flag */
Kojto 122:f9eeca106725 416 #define CAN_FLAG_FOV1 ((uint32_t)0x00000404U) /*!< FIFO 1 Overrun flag */
bogdanm 89:552587b429a1 417
bogdanm 89:552587b429a1 418 /* Operating Mode Flags */
Kojto 122:f9eeca106725 419 #define CAN_FLAG_INAK ((uint32_t)0x00000100U) /*!< Initialization acknowledge flag */
Kojto 122:f9eeca106725 420 #define CAN_FLAG_SLAK ((uint32_t)0x00000101U) /*!< Sleep acknowledge flag */
Kojto 122:f9eeca106725 421 #define CAN_FLAG_ERRI ((uint32_t)0x00000102U) /*!< Error flag */
Kojto 122:f9eeca106725 422 #define CAN_FLAG_WKU ((uint32_t)0x00000103U) /*!< Wake up flag */
Kojto 122:f9eeca106725 423 #define CAN_FLAG_SLAKI ((uint32_t)0x00000104U) /*!< Sleep acknowledge flag */
Kojto 122:f9eeca106725 424
Kojto 99:dbbf35b96557 425 /* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
bogdanm 89:552587b429a1 426 In this case the SLAK bit can be polled.*/
bogdanm 89:552587b429a1 427
bogdanm 89:552587b429a1 428 /* Error Flags */
Kojto 122:f9eeca106725 429 #define CAN_FLAG_EWG ((uint32_t)0x00000300U) /*!< Error warning flag */
Kojto 122:f9eeca106725 430 #define CAN_FLAG_EPV ((uint32_t)0x00000301U) /*!< Error passive flag */
Kojto 122:f9eeca106725 431 #define CAN_FLAG_BOF ((uint32_t)0x00000302U) /*!< Bus-Off flag */
bogdanm 89:552587b429a1 432 /**
bogdanm 89:552587b429a1 433 * @}
bogdanm 89:552587b429a1 434 */
bogdanm 89:552587b429a1 435
Kojto 99:dbbf35b96557 436 /** @defgroup CAN_Interrupts CAN Interrupts
bogdanm 89:552587b429a1 437 * @{
Kojto 99:dbbf35b96557 438 */
bogdanm 89:552587b429a1 439 #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
bogdanm 89:552587b429a1 440
bogdanm 89:552587b429a1 441 /* Receive Interrupts */
bogdanm 89:552587b429a1 442 #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
bogdanm 89:552587b429a1 443 #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
bogdanm 89:552587b429a1 444 #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
bogdanm 89:552587b429a1 445 #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
bogdanm 89:552587b429a1 446 #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
bogdanm 89:552587b429a1 447 #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
bogdanm 89:552587b429a1 448
bogdanm 89:552587b429a1 449 /* Operating Mode Interrupts */
bogdanm 89:552587b429a1 450 #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
bogdanm 89:552587b429a1 451 #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
bogdanm 89:552587b429a1 452
bogdanm 89:552587b429a1 453 /* Error Interrupts */
bogdanm 89:552587b429a1 454 #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
bogdanm 89:552587b429a1 455 #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
bogdanm 89:552587b429a1 456 #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
bogdanm 89:552587b429a1 457 #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
bogdanm 89:552587b429a1 458 #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
bogdanm 89:552587b429a1 459 /**
bogdanm 89:552587b429a1 460 * @}
bogdanm 89:552587b429a1 461 */
bogdanm 89:552587b429a1 462
Kojto 99:dbbf35b96557 463 /** @defgroup CAN_Mailboxes_Definition CAN Mailboxes Definition
Kojto 99:dbbf35b96557 464 * @{
Kojto 99:dbbf35b96557 465 */
Kojto 122:f9eeca106725 466 #define CAN_TXMAILBOX_0 ((uint8_t)0x00U)
Kojto 122:f9eeca106725 467 #define CAN_TXMAILBOX_1 ((uint8_t)0x01U)
Kojto 122:f9eeca106725 468 #define CAN_TXMAILBOX_2 ((uint8_t)0x02U)
Kojto 99:dbbf35b96557 469 /**
Kojto 99:dbbf35b96557 470 * @}
Kojto 99:dbbf35b96557 471 */
bogdanm 89:552587b429a1 472
bogdanm 89:552587b429a1 473 /**
bogdanm 89:552587b429a1 474 * @}
bogdanm 89:552587b429a1 475 */
bogdanm 89:552587b429a1 476
bogdanm 89:552587b429a1 477 /* Exported macro ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 478 /** @defgroup CAN_Exported_Macros CAN Exported Macros
Kojto 99:dbbf35b96557 479 * @{
Kojto 99:dbbf35b96557 480 */
bogdanm 89:552587b429a1 481
bogdanm 89:552587b429a1 482 /** @brief Reset CAN handle state
bogdanm 89:552587b429a1 483 * @param __HANDLE__: specifies the CAN Handle.
bogdanm 89:552587b429a1 484 * @retval None
bogdanm 89:552587b429a1 485 */
bogdanm 89:552587b429a1 486 #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
bogdanm 89:552587b429a1 487
bogdanm 89:552587b429a1 488 /**
bogdanm 89:552587b429a1 489 * @brief Enable the specified CAN interrupts.
bogdanm 89:552587b429a1 490 * @param __HANDLE__: CAN handle
bogdanm 89:552587b429a1 491 * @param __INTERRUPT__: CAN Interrupt
bogdanm 89:552587b429a1 492 * @retval None
bogdanm 89:552587b429a1 493 */
bogdanm 89:552587b429a1 494 #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
bogdanm 89:552587b429a1 495
bogdanm 89:552587b429a1 496 /**
bogdanm 89:552587b429a1 497 * @brief Disable the specified CAN interrupts.
bogdanm 89:552587b429a1 498 * @param __HANDLE__: CAN handle
bogdanm 89:552587b429a1 499 * @param __INTERRUPT__: CAN Interrupt
bogdanm 89:552587b429a1 500 * @retval None
bogdanm 89:552587b429a1 501 */
bogdanm 89:552587b429a1 502 #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
bogdanm 89:552587b429a1 503
bogdanm 89:552587b429a1 504 /**
bogdanm 89:552587b429a1 505 * @brief Return the number of pending received messages.
bogdanm 89:552587b429a1 506 * @param __HANDLE__: CAN handle
bogdanm 89:552587b429a1 507 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
bogdanm 89:552587b429a1 508 * @retval The number of pending message.
bogdanm 89:552587b429a1 509 */
bogdanm 89:552587b429a1 510 #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
Kojto 122:f9eeca106725 511 ((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & (uint32_t)0x03U)))
bogdanm 89:552587b429a1 512
bogdanm 89:552587b429a1 513 /** @brief Check whether the specified CAN flag is set or not.
bogdanm 89:552587b429a1 514 * @param __HANDLE__: CAN Handle
bogdanm 89:552587b429a1 515 * @param __FLAG__: specifies the flag to check.
bogdanm 89:552587b429a1 516 * This parameter can be one of the following values:
bogdanm 89:552587b429a1 517 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
bogdanm 89:552587b429a1 518 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
bogdanm 89:552587b429a1 519 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
bogdanm 89:552587b429a1 520 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
bogdanm 89:552587b429a1 521 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
bogdanm 89:552587b429a1 522 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
bogdanm 89:552587b429a1 523 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
bogdanm 89:552587b429a1 524 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
bogdanm 89:552587b429a1 525 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
bogdanm 89:552587b429a1 526 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
bogdanm 89:552587b429a1 527 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
bogdanm 89:552587b429a1 528 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
bogdanm 89:552587b429a1 529 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
bogdanm 89:552587b429a1 530 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
bogdanm 89:552587b429a1 531 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
bogdanm 89:552587b429a1 532 * @arg CAN_FLAG_WKU: Wake up Flag
bogdanm 89:552587b429a1 533 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
bogdanm 89:552587b429a1 534 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
bogdanm 89:552587b429a1 535 * @arg CAN_FLAG_EWG: Error Warning Flag
bogdanm 89:552587b429a1 536 * @arg CAN_FLAG_EPV: Error Passive Flag
bogdanm 89:552587b429a1 537 * @arg CAN_FLAG_BOF: Bus-Off Flag
bogdanm 89:552587b429a1 538 * @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm 89:552587b429a1 539 */
bogdanm 89:552587b429a1 540 #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
Kojto 122:f9eeca106725 541 ((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 542 (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 543 (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 544 (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 545 ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
bogdanm 89:552587b429a1 546
bogdanm 89:552587b429a1 547 /** @brief Clear the specified CAN pending flag.
bogdanm 89:552587b429a1 548 * @param __HANDLE__: CAN Handle.
bogdanm 89:552587b429a1 549 * @param __FLAG__: specifies the flag to check.
bogdanm 89:552587b429a1 550 * This parameter can be one of the following values:
bogdanm 89:552587b429a1 551 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
bogdanm 89:552587b429a1 552 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
bogdanm 89:552587b429a1 553 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
bogdanm 89:552587b429a1 554 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
bogdanm 89:552587b429a1 555 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
bogdanm 89:552587b429a1 556 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
bogdanm 89:552587b429a1 557 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
bogdanm 89:552587b429a1 558 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
bogdanm 89:552587b429a1 559 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
bogdanm 89:552587b429a1 560 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
bogdanm 89:552587b429a1 561 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
bogdanm 89:552587b429a1 562 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
bogdanm 89:552587b429a1 563 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
bogdanm 89:552587b429a1 564 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
bogdanm 89:552587b429a1 565 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
bogdanm 89:552587b429a1 566 * @arg CAN_FLAG_WKU: Wake up Flag
bogdanm 89:552587b429a1 567 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
bogdanm 89:552587b429a1 568 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
bogdanm 89:552587b429a1 569 * @retval The new state of __FLAG__ (TRUE or FALSE).
bogdanm 89:552587b429a1 570 */
bogdanm 89:552587b429a1 571 #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
Kojto 122:f9eeca106725 572 ((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 573 (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 574 (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))): \
Kojto 122:f9eeca106725 575 (((__HANDLE__)->Instance->MSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK))))
bogdanm 89:552587b429a1 576
bogdanm 89:552587b429a1 577 /** @brief Check if the specified CAN interrupt source is enabled or disabled.
bogdanm 89:552587b429a1 578 * @param __HANDLE__: CAN Handle
bogdanm 89:552587b429a1 579 * @param __INTERRUPT__: specifies the CAN interrupt source to check.
bogdanm 89:552587b429a1 580 * This parameter can be one of the following values:
bogdanm 89:552587b429a1 581 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
Kojto 99:dbbf35b96557 582 * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable
bogdanm 89:552587b429a1 583 * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
bogdanm 89:552587b429a1 584 * @retval The new state of __IT__ (TRUE or FALSE).
bogdanm 89:552587b429a1 585 */
bogdanm 89:552587b429a1 586 #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
bogdanm 89:552587b429a1 587
bogdanm 89:552587b429a1 588 /**
bogdanm 89:552587b429a1 589 * @brief Check the transmission status of a CAN Frame.
bogdanm 89:552587b429a1 590 * @param __HANDLE__: CAN Handle
bogdanm 89:552587b429a1 591 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
bogdanm 89:552587b429a1 592 * @retval The new status of transmission (TRUE or FALSE).
bogdanm 89:552587b429a1 593 */
bogdanm 89:552587b429a1 594 #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
bogdanm 89:552587b429a1 595 (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) :\
bogdanm 89:552587b429a1 596 ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) :\
bogdanm 89:552587b429a1 597 ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
bogdanm 89:552587b429a1 598
bogdanm 89:552587b429a1 599 /**
bogdanm 89:552587b429a1 600 * @brief Release the specified receive FIFO.
bogdanm 89:552587b429a1 601 * @param __HANDLE__: CAN handle
bogdanm 89:552587b429a1 602 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
bogdanm 89:552587b429a1 603 * @retval None
bogdanm 89:552587b429a1 604 */
bogdanm 89:552587b429a1 605 #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
Kojto 122:f9eeca106725 606 ((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1))
bogdanm 89:552587b429a1 607
bogdanm 89:552587b429a1 608 /**
bogdanm 89:552587b429a1 609 * @brief Cancel a transmit request.
bogdanm 89:552587b429a1 610 * @param __HANDLE__: CAN Handle
bogdanm 89:552587b429a1 611 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
bogdanm 89:552587b429a1 612 * @retval None
bogdanm 89:552587b429a1 613 */
bogdanm 89:552587b429a1 614 #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
Kojto 122:f9eeca106725 615 (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\
Kojto 122:f9eeca106725 616 ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\
Kojto 122:f9eeca106725 617 ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2))
bogdanm 89:552587b429a1 618
bogdanm 89:552587b429a1 619 /**
bogdanm 89:552587b429a1 620 * @brief Enable or disable the DBG Freeze for CAN.
bogdanm 89:552587b429a1 621 * @param __HANDLE__: CAN Handle
Kojto 99:dbbf35b96557 622 * @param __NEWSTATE__: new state of the CAN peripheral.
bogdanm 89:552587b429a1 623 * This parameter can be: ENABLE (CAN reception/transmission is frozen
Kojto 99:dbbf35b96557 624 * during debug. Reception FIFOs can still be accessed/controlled normally)
bogdanm 89:552587b429a1 625 * or DISABLE (CAN is working during debug).
bogdanm 89:552587b429a1 626 * @retval None
bogdanm 89:552587b429a1 627 */
bogdanm 89:552587b429a1 628 #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
Kojto 99:dbbf35b96557 629 ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
Kojto 99:dbbf35b96557 630
Kojto 99:dbbf35b96557 631 /**
Kojto 99:dbbf35b96557 632 * @}
Kojto 99:dbbf35b96557 633 */
bogdanm 89:552587b429a1 634
Kojto 99:dbbf35b96557 635 /* Exported functions --------------------------------------------------------*/
Kojto 99:dbbf35b96557 636 /** @addtogroup CAN_Exported_Functions
Kojto 99:dbbf35b96557 637 * @{
Kojto 99:dbbf35b96557 638 */
Kojto 99:dbbf35b96557 639
Kojto 99:dbbf35b96557 640 /** @addtogroup CAN_Exported_Functions_Group1
Kojto 99:dbbf35b96557 641 * @{
Kojto 99:dbbf35b96557 642 */
Kojto 99:dbbf35b96557 643 /* Initialization/de-initialization functions ***********************************/
bogdanm 89:552587b429a1 644 HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 645 HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
bogdanm 89:552587b429a1 646 HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 647 void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 648 void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
Kojto 99:dbbf35b96557 649 /**
Kojto 99:dbbf35b96557 650 * @}
Kojto 99:dbbf35b96557 651 */
bogdanm 89:552587b429a1 652
Kojto 99:dbbf35b96557 653 /** @addtogroup CAN_Exported_Functions_Group2
Kojto 99:dbbf35b96557 654 * @{
Kojto 99:dbbf35b96557 655 */
bogdanm 89:552587b429a1 656 /* I/O operation functions ******************************************************/
bogdanm 89:552587b429a1 657 HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
bogdanm 89:552587b429a1 658 HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
bogdanm 89:552587b429a1 659 HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
bogdanm 89:552587b429a1 660 HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
bogdanm 89:552587b429a1 661 HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
bogdanm 89:552587b429a1 662 HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
bogdanm 89:552587b429a1 663 void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 664 void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 665 void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
bogdanm 89:552587b429a1 666 void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
Kojto 99:dbbf35b96557 667 /**
Kojto 99:dbbf35b96557 668 * @}
Kojto 99:dbbf35b96557 669 */
bogdanm 89:552587b429a1 670
Kojto 99:dbbf35b96557 671 /** @addtogroup CAN_Exported_Functions_Group3
Kojto 99:dbbf35b96557 672 * @{
Kojto 99:dbbf35b96557 673 */
Kojto 99:dbbf35b96557 674 /* Peripheral State functions ***************************************************/
Kojto 99:dbbf35b96557 675 uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
Kojto 99:dbbf35b96557 676 HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
Kojto 99:dbbf35b96557 677 /**
Kojto 99:dbbf35b96557 678 * @}
Kojto 99:dbbf35b96557 679 */
Kojto 99:dbbf35b96557 680
Kojto 99:dbbf35b96557 681 /**
Kojto 99:dbbf35b96557 682 * @}
Kojto 99:dbbf35b96557 683 */
Kojto 99:dbbf35b96557 684
Kojto 99:dbbf35b96557 685 /* Private types -------------------------------------------------------------*/
Kojto 99:dbbf35b96557 686 /** @defgroup CAN_Private_Types CAN Private Types
Kojto 99:dbbf35b96557 687 * @{
Kojto 99:dbbf35b96557 688 */
Kojto 99:dbbf35b96557 689
Kojto 99:dbbf35b96557 690 /**
Kojto 99:dbbf35b96557 691 * @}
Kojto 99:dbbf35b96557 692 */
Kojto 99:dbbf35b96557 693
Kojto 99:dbbf35b96557 694 /* Private variables ---------------------------------------------------------*/
Kojto 99:dbbf35b96557 695 /** @defgroup CAN_Private_Variables CAN Private Variables
Kojto 99:dbbf35b96557 696 * @{
Kojto 99:dbbf35b96557 697 */
Kojto 99:dbbf35b96557 698
Kojto 99:dbbf35b96557 699 /**
Kojto 99:dbbf35b96557 700 * @}
Kojto 99:dbbf35b96557 701 */
Kojto 99:dbbf35b96557 702
Kojto 99:dbbf35b96557 703 /* Private constants ---------------------------------------------------------*/
Kojto 99:dbbf35b96557 704 /** @defgroup CAN_Private_Constants CAN Private Constants
Kojto 99:dbbf35b96557 705 * @{
Kojto 99:dbbf35b96557 706 */
Kojto 122:f9eeca106725 707 #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04U) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
Kojto 122:f9eeca106725 708 #define CAN_FLAG_MASK ((uint32_t)0x000000FFU)
Kojto 99:dbbf35b96557 709 /**
Kojto 99:dbbf35b96557 710 * @}
Kojto 99:dbbf35b96557 711 */
Kojto 99:dbbf35b96557 712
Kojto 99:dbbf35b96557 713 /* Private macros ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 714 /** @defgroup CAN_Private_Macros CAN Private Macros
Kojto 99:dbbf35b96557 715 * @{
Kojto 99:dbbf35b96557 716 */
Kojto 99:dbbf35b96557 717 #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
Kojto 99:dbbf35b96557 718 ((MODE) == CAN_MODE_LOOPBACK)|| \
Kojto 99:dbbf35b96557 719 ((MODE) == CAN_MODE_SILENT) || \
Kojto 99:dbbf35b96557 720 ((MODE) == CAN_MODE_SILENT_LOOPBACK))
Kojto 99:dbbf35b96557 721 #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
Kojto 99:dbbf35b96557 722 ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
Kojto 99:dbbf35b96557 723 #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
Kojto 99:dbbf35b96557 724 #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
Kojto 122:f9eeca106725 725 #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U))
Kojto 122:f9eeca106725 726 #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U)
Kojto 99:dbbf35b96557 727 #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
Kojto 99:dbbf35b96557 728 ((MODE) == CAN_FILTERMODE_IDLIST))
Kojto 99:dbbf35b96557 729 #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
Kojto 99:dbbf35b96557 730 ((SCALE) == CAN_FILTERSCALE_32BIT))
Kojto 99:dbbf35b96557 731 #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
Kojto 99:dbbf35b96557 732 ((FIFO) == CAN_FILTER_FIFO1))
Kojto 122:f9eeca106725 733 #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U)
Kojto 99:dbbf35b96557 734
Kojto 122:f9eeca106725 735 #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02U))
Kojto 122:f9eeca106725 736 #define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FFU))
Kojto 122:f9eeca106725 737 #define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFFU))
Kojto 122:f9eeca106725 738 #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08U))
Kojto 99:dbbf35b96557 739
Kojto 99:dbbf35b96557 740 #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
Kojto 99:dbbf35b96557 741 ((IDTYPE) == CAN_ID_EXT))
Kojto 99:dbbf35b96557 742 #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
Kojto 99:dbbf35b96557 743 #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
Kojto 99:dbbf35b96557 744
Kojto 99:dbbf35b96557 745 /**
Kojto 99:dbbf35b96557 746 * @}
Kojto 99:dbbf35b96557 747 */
Kojto 99:dbbf35b96557 748
Kojto 99:dbbf35b96557 749 /* Private functions ---------------------------------------------------------*/
Kojto 99:dbbf35b96557 750 /** @defgroup CAN_Private_Functions CAN Private Functions
Kojto 99:dbbf35b96557 751 * @{
Kojto 99:dbbf35b96557 752 */
Kojto 99:dbbf35b96557 753
Kojto 99:dbbf35b96557 754 /**
Kojto 99:dbbf35b96557 755 * @}
Kojto 99:dbbf35b96557 756 */
Kojto 99:dbbf35b96557 757
Kojto 110:165afa46840b 758 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\
Kojto 122:f9eeca106725 759 STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||\
Kojto 122:f9eeca106725 760 STM32F412Vx || STM32F412Rx || STM32F412Cx */
bogdanm 89:552587b429a1 761
bogdanm 89:552587b429a1 762 /**
bogdanm 89:552587b429a1 763 * @}
bogdanm 89:552587b429a1 764 */
bogdanm 89:552587b429a1 765
bogdanm 89:552587b429a1 766 /**
bogdanm 89:552587b429a1 767 * @}
bogdanm 89:552587b429a1 768 */
bogdanm 89:552587b429a1 769
bogdanm 89:552587b429a1 770 #ifdef __cplusplus
bogdanm 89:552587b429a1 771 }
bogdanm 89:552587b429a1 772 #endif
bogdanm 89:552587b429a1 773
bogdanm 89:552587b429a1 774 #endif /* __STM32F4xx_CAN_H */
bogdanm 89:552587b429a1 775
bogdanm 89:552587b429a1 776
bogdanm 89:552587b429a1 777 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/