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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_MTS_MDOT_F411RE/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
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f4xx_hal_can.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.5.0
Kojto 122:f9eeca106725 6 * @date 06-May-2016
Kojto 93:e188a91d3eaa 7 * @brief Header file of CAN HAL module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 93:e188a91d3eaa 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F4xx_HAL_CAN_H
Kojto 93:e188a91d3eaa 40 #define __STM32F4xx_HAL_CAN_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 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)
Kojto 93:e188a91d3eaa 50 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 51 #include "stm32f4xx_hal_def.h"
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup STM32F4xx_HAL_Driver
Kojto 93:e188a91d3eaa 54 * @{
Kojto 93:e188a91d3eaa 55 */
Kojto 93:e188a91d3eaa 56
Kojto 93:e188a91d3eaa 57 /** @addtogroup CAN
Kojto 93:e188a91d3eaa 58 * @{
Kojto 93:e188a91d3eaa 59 */
Kojto 93:e188a91d3eaa 60
Kojto 93:e188a91d3eaa 61 /* Exported types ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 62 /** @defgroup CAN_Exported_Types CAN Exported Types
Kojto 99:dbbf35b96557 63 * @{
Kojto 99:dbbf35b96557 64 */
Kojto 93:e188a91d3eaa 65
Kojto 99:dbbf35b96557 66 /**
Kojto 99:dbbf35b96557 67 * @brief HAL State structures definition
Kojto 99:dbbf35b96557 68 */
Kojto 93:e188a91d3eaa 69 typedef enum
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 79
Kojto 93:e188a91d3eaa 80 }HAL_CAN_StateTypeDef;
Kojto 93:e188a91d3eaa 81
Kojto 99:dbbf35b96557 82 /**
Kojto 93:e188a91d3eaa 83 * @brief CAN init structure definition
Kojto 93:e188a91d3eaa 84 */
Kojto 93:e188a91d3eaa 85 typedef struct
Kojto 93:e188a91d3eaa 86 {
Kojto 99:dbbf35b96557 87 uint32_t Prescaler; /*!< Specifies the length of a time quantum.
Kojto 93:e188a91d3eaa 88 This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */
Kojto 99:dbbf35b96557 89
Kojto 93:e188a91d3eaa 90 uint32_t Mode; /*!< Specifies the CAN operating mode.
Kojto 93:e188a91d3eaa 91 This parameter can be a value of @ref CAN_operating_mode */
Kojto 93:e188a91d3eaa 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
Kojto 93:e188a91d3eaa 95 shorten a bit to perform resynchronization.
Kojto 93:e188a91d3eaa 96 This parameter can be a value of @ref CAN_synchronisation_jump_width */
Kojto 93:e188a91d3eaa 97
Kojto 99:dbbf35b96557 98 uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
Kojto 93:e188a91d3eaa 99 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
Kojto 99:dbbf35b96557 100
Kojto 93:e188a91d3eaa 101 uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
Kojto 93:e188a91d3eaa 102 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
Kojto 99:dbbf35b96557 103
Kojto 93:e188a91d3eaa 104 uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
Kojto 93:e188a91d3eaa 105 This parameter can be set to ENABLE or DISABLE. */
Kojto 99:dbbf35b96557 106
Kojto 93:e188a91d3eaa 107 uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
Kojto 93:e188a91d3eaa 108 This parameter can be set to ENABLE or DISABLE */
Kojto 93:e188a91d3eaa 109
Kojto 99:dbbf35b96557 110 uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
Kojto 93:e188a91d3eaa 111 This parameter can be set to ENABLE or DISABLE */
Kojto 93:e188a91d3eaa 112
Kojto 93:e188a91d3eaa 113 uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
Kojto 93:e188a91d3eaa 114 This parameter can be set to ENABLE or DISABLE */
Kojto 93:e188a91d3eaa 115
Kojto 93:e188a91d3eaa 116 uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode.
Kojto 93:e188a91d3eaa 117 This parameter can be set to ENABLE or DISABLE */
Kojto 93:e188a91d3eaa 118
Kojto 93:e188a91d3eaa 119 uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
Kojto 93:e188a91d3eaa 120 This parameter can be set to ENABLE or DISABLE */
Kojto 93:e188a91d3eaa 121 }CAN_InitTypeDef;
Kojto 93:e188a91d3eaa 122
Kojto 99:dbbf35b96557 123 /**
Kojto 93:e188a91d3eaa 124 * @brief CAN filter configuration structure definition
Kojto 93:e188a91d3eaa 125 */
Kojto 93:e188a91d3eaa 126 typedef struct
Kojto 93:e188a91d3eaa 127 {
Kojto 93:e188a91d3eaa 128 uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit
Kojto 93:e188a91d3eaa 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
Kojto 93:e188a91d3eaa 132 uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 135
Kojto 93:e188a91d3eaa 136 uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number,
Kojto 93:e188a91d3eaa 137 according to the mode (MSBs for a 32-bit configuration,
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 140
Kojto 93:e188a91d3eaa 141 uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number,
Kojto 93:e188a91d3eaa 142 according to the mode (LSBs for a 32-bit configuration,
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 145
Kojto 93:e188a91d3eaa 146 uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter.
Kojto 93:e188a91d3eaa 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.
Kojto 93:e188a91d3eaa 150 This parameter must be a number between Min_Data = 0 and Max_Data = 27 */
Kojto 93:e188a91d3eaa 151
Kojto 93:e188a91d3eaa 152 uint32_t FilterMode; /*!< Specifies the filter mode to be initialized.
Kojto 93:e188a91d3eaa 153 This parameter can be a value of @ref CAN_filter_mode */
Kojto 93:e188a91d3eaa 154
Kojto 93:e188a91d3eaa 155 uint32_t FilterScale; /*!< Specifies the filter scale.
Kojto 93:e188a91d3eaa 156 This parameter can be a value of @ref CAN_filter_scale */
Kojto 93:e188a91d3eaa 157
Kojto 93:e188a91d3eaa 158 uint32_t FilterActivation; /*!< Enable or disable the filter.
Kojto 93:e188a91d3eaa 159 This parameter can be set to ENABLE or DISABLE. */
Kojto 99:dbbf35b96557 160
Kojto 93:e188a91d3eaa 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
Kojto 93:e188a91d3eaa 164 }CAN_FilterConfTypeDef;
Kojto 93:e188a91d3eaa 165
Kojto 99:dbbf35b96557 166 /**
Kojto 99:dbbf35b96557 167 * @brief CAN Tx message structure definition
Kojto 93:e188a91d3eaa 168 */
Kojto 93:e188a91d3eaa 169 typedef struct
Kojto 93:e188a91d3eaa 170 {
Kojto 93:e188a91d3eaa 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
Kojto 93:e188a91d3eaa 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
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 179
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 182
Kojto 93:e188a91d3eaa 183 uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
Kojto 93:e188a91d3eaa 184 This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
Kojto 93:e188a91d3eaa 185
Kojto 99:dbbf35b96557 186 uint8_t Data[8]; /*!< Contains the data to be transmitted.
Kojto 93:e188a91d3eaa 187 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
Kojto 99:dbbf35b96557 188
Kojto 93:e188a91d3eaa 189 }CanTxMsgTypeDef;
Kojto 93:e188a91d3eaa 190
Kojto 99:dbbf35b96557 191 /**
Kojto 99:dbbf35b96557 192 * @brief CAN Rx message structure definition
Kojto 93:e188a91d3eaa 193 */
Kojto 93:e188a91d3eaa 194 typedef struct
Kojto 93:e188a91d3eaa 195 {
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 198
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 204
Kojto 93:e188a91d3eaa 205 uint32_t RTR; /*!< Specifies the type of frame for the received message.
Kojto 93:e188a91d3eaa 206 This parameter can be a value of @ref CAN_remote_transmission_request */
Kojto 93:e188a91d3eaa 207
Kojto 93:e188a91d3eaa 208 uint32_t DLC; /*!< Specifies the length of the frame that will be received.
Kojto 93:e188a91d3eaa 209 This parameter must be a number between Min_Data = 0 and Max_Data = 8 */
Kojto 93:e188a91d3eaa 210
Kojto 99:dbbf35b96557 211 uint8_t Data[8]; /*!< Contains the data to be received.
Kojto 93:e188a91d3eaa 212 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */
Kojto 93:e188a91d3eaa 213
Kojto 93:e188a91d3eaa 214 uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
Kojto 93:e188a91d3eaa 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.
Kojto 93:e188a91d3eaa 218 This parameter can be CAN_FIFO0 or CAN_FIFO1 */
Kojto 99:dbbf35b96557 219
Kojto 93:e188a91d3eaa 220 }CanRxMsgTypeDef;
Kojto 93:e188a91d3eaa 221
Kojto 99:dbbf35b96557 222 /**
Kojto 99:dbbf35b96557 223 * @brief CAN handle Structure definition
Kojto 99:dbbf35b96557 224 */
Kojto 93:e188a91d3eaa 225 typedef struct
Kojto 93:e188a91d3eaa 226 {
Kojto 93:e188a91d3eaa 227 CAN_TypeDef *Instance; /*!< Register base address */
Kojto 99:dbbf35b96557 228
Kojto 93:e188a91d3eaa 229 CAN_InitTypeDef Init; /*!< CAN required parameters */
Kojto 99:dbbf35b96557 230
Kojto 93:e188a91d3eaa 231 CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
Kojto 93:e188a91d3eaa 232
Kojto 93:e188a91d3eaa 233 CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
Kojto 99:dbbf35b96557 234
Kojto 93:e188a91d3eaa 235 __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
Kojto 99:dbbf35b96557 236
Kojto 93:e188a91d3eaa 237 HAL_LockTypeDef Lock; /*!< CAN locking object */
Kojto 99:dbbf35b96557 238
Kojto 93:e188a91d3eaa 239 __IO uint32_t ErrorCode; /*!< CAN Error code */
Kojto 99:dbbf35b96557 240
Kojto 93:e188a91d3eaa 241 }CAN_HandleTypeDef;
Kojto 93:e188a91d3eaa 242
Kojto 99:dbbf35b96557 243 /**
Kojto 99:dbbf35b96557 244 * @}
Kojto 99:dbbf35b96557 245 */
Kojto 93:e188a91d3eaa 246
Kojto 99:dbbf35b96557 247 /* Exported constants --------------------------------------------------------*/
Kojto 99:dbbf35b96557 248 /** @defgroup CAN_Exported_Constants CAN Exported Constants
Kojto 93:e188a91d3eaa 249 * @{
Kojto 93:e188a91d3eaa 250 */
Kojto 93:e188a91d3eaa 251
Kojto 99:dbbf35b96557 252 /** @defgroup HAL_CAN_Error_Code HAL CAN Error Code
Kojto 93:e188a91d3eaa 253 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 265 /**
Kojto 93:e188a91d3eaa 266 * @}
Kojto 99:dbbf35b96557 267 */
Kojto 93:e188a91d3eaa 268
Kojto 99:dbbf35b96557 269 /** @defgroup CAN_InitStatus CAN InitStatus
Kojto 93:e188a91d3eaa 270 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 274 /**
Kojto 93:e188a91d3eaa 275 * @}
Kojto 93:e188a91d3eaa 276 */
Kojto 93:e188a91d3eaa 277
Kojto 99:dbbf35b96557 278 /** @defgroup CAN_operating_mode CAN Operating Mode
Kojto 93:e188a91d3eaa 279 * @{
Kojto 93:e188a91d3eaa 280 */
Kojto 122:f9eeca106725 281 #define CAN_MODE_NORMAL ((uint32_t)0x00000000U) /*!< Normal mode */
Kojto 93:e188a91d3eaa 282 #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
Kojto 93:e188a91d3eaa 283 #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
Kojto 93:e188a91d3eaa 284 #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
Kojto 93:e188a91d3eaa 285 /**
Kojto 93:e188a91d3eaa 286 * @}
Kojto 93:e188a91d3eaa 287 */
Kojto 93:e188a91d3eaa 288
Kojto 99:dbbf35b96557 289 /** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width
Kojto 93:e188a91d3eaa 290 * @{
Kojto 93:e188a91d3eaa 291 */
Kojto 122:f9eeca106725 292 #define CAN_SJW_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
Kojto 93:e188a91d3eaa 293 #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
Kojto 93:e188a91d3eaa 294 #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
Kojto 93:e188a91d3eaa 295 #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
Kojto 93:e188a91d3eaa 296 /**
Kojto 93:e188a91d3eaa 297 * @}
Kojto 93:e188a91d3eaa 298 */
Kojto 93:e188a91d3eaa 299
Kojto 99:dbbf35b96557 300 /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1
Kojto 93:e188a91d3eaa 301 * @{
Kojto 93:e188a91d3eaa 302 */
Kojto 122:f9eeca106725 303 #define CAN_BS1_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
Kojto 93:e188a91d3eaa 304 #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
Kojto 93:e188a91d3eaa 305 #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
Kojto 93:e188a91d3eaa 306 #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
Kojto 93:e188a91d3eaa 307 #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
Kojto 93:e188a91d3eaa 308 #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
Kojto 93:e188a91d3eaa 309 #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
Kojto 93:e188a91d3eaa 310 #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
Kojto 93:e188a91d3eaa 311 #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
Kojto 93:e188a91d3eaa 312 #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
Kojto 93:e188a91d3eaa 313 #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
Kojto 93:e188a91d3eaa 314 #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
Kojto 93:e188a91d3eaa 315 #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
Kojto 93:e188a91d3eaa 316 #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
Kojto 93:e188a91d3eaa 317 #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
Kojto 93:e188a91d3eaa 318 #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
Kojto 93:e188a91d3eaa 319 /**
Kojto 93:e188a91d3eaa 320 * @}
Kojto 93:e188a91d3eaa 321 */
Kojto 93:e188a91d3eaa 322
Kojto 99:dbbf35b96557 323 /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2
Kojto 93:e188a91d3eaa 324 * @{
Kojto 93:e188a91d3eaa 325 */
Kojto 122:f9eeca106725 326 #define CAN_BS2_1TQ ((uint32_t)0x00000000U) /*!< 1 time quantum */
Kojto 93:e188a91d3eaa 327 #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
Kojto 93:e188a91d3eaa 328 #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
Kojto 93:e188a91d3eaa 329 #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
Kojto 93:e188a91d3eaa 330 #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
Kojto 93:e188a91d3eaa 331 #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
Kojto 93:e188a91d3eaa 332 #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
Kojto 93:e188a91d3eaa 333 #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
Kojto 93:e188a91d3eaa 334 /**
Kojto 93:e188a91d3eaa 335 * @}
Kojto 93:e188a91d3eaa 336 */
Kojto 93:e188a91d3eaa 337
Kojto 99:dbbf35b96557 338 /** @defgroup CAN_filter_mode CAN Filter Mode
Kojto 93:e188a91d3eaa 339 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 343 /**
Kojto 93:e188a91d3eaa 344 * @}
Kojto 93:e188a91d3eaa 345 */
Kojto 93:e188a91d3eaa 346
Kojto 99:dbbf35b96557 347 /** @defgroup CAN_filter_scale CAN Filter Scale
Kojto 93:e188a91d3eaa 348 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 352 /**
Kojto 93:e188a91d3eaa 353 * @}
Kojto 93:e188a91d3eaa 354 */
Kojto 93:e188a91d3eaa 355
Kojto 99:dbbf35b96557 356 /** @defgroup CAN_filter_FIFO CAN Filter FIFO
Kojto 93:e188a91d3eaa 357 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 361 /**
Kojto 93:e188a91d3eaa 362 * @}
Kojto 93:e188a91d3eaa 363 */
Kojto 93:e188a91d3eaa 364
Kojto 99:dbbf35b96557 365 /** @defgroup CAN_Identifier_Type CAN Identifier Type
Kojto 93:e188a91d3eaa 366 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 370 /**
Kojto 93:e188a91d3eaa 371 * @}
Kojto 93:e188a91d3eaa 372 */
Kojto 93:e188a91d3eaa 373
Kojto 99:dbbf35b96557 374 /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
Kojto 93:e188a91d3eaa 375 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 379 /**
Kojto 93:e188a91d3eaa 380 * @}
Kojto 93:e188a91d3eaa 381 */
Kojto 93:e188a91d3eaa 382
Kojto 99:dbbf35b96557 383 /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants
Kojto 93:e188a91d3eaa 384 * @{
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 388 /**
Kojto 93:e188a91d3eaa 389 * @}
Kojto 93:e188a91d3eaa 390 */
Kojto 93:e188a91d3eaa 391
Kojto 99:dbbf35b96557 392 /** @defgroup CAN_flags CAN Flags
Kojto 93:e188a91d3eaa 393 * @{
Kojto 93:e188a91d3eaa 394 */
Kojto 93:e188a91d3eaa 395 /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
Kojto 93:e188a91d3eaa 396 and CAN_ClearFlag() functions. */
Kojto 99:dbbf35b96557 397 /* If the flag is 0x1XXXXXXX, it means that it can only be used with
Kojto 93:e188a91d3eaa 398 CAN_GetFlagStatus() function. */
Kojto 93:e188a91d3eaa 399
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 410
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 417
Kojto 93:e188a91d3eaa 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.
Kojto 93:e188a91d3eaa 426 In this case the SLAK bit can be polled.*/
Kojto 93:e188a91d3eaa 427
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 432 /**
Kojto 93:e188a91d3eaa 433 * @}
Kojto 93:e188a91d3eaa 434 */
Kojto 93:e188a91d3eaa 435
Kojto 99:dbbf35b96557 436 /** @defgroup CAN_Interrupts CAN Interrupts
Kojto 93:e188a91d3eaa 437 * @{
Kojto 99:dbbf35b96557 438 */
Kojto 93:e188a91d3eaa 439 #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
Kojto 93:e188a91d3eaa 440
Kojto 93:e188a91d3eaa 441 /* Receive Interrupts */
Kojto 93:e188a91d3eaa 442 #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
Kojto 93:e188a91d3eaa 443 #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
Kojto 93:e188a91d3eaa 444 #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
Kojto 93:e188a91d3eaa 445 #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
Kojto 93:e188a91d3eaa 446 #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
Kojto 93:e188a91d3eaa 447 #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
Kojto 93:e188a91d3eaa 448
Kojto 93:e188a91d3eaa 449 /* Operating Mode Interrupts */
Kojto 93:e188a91d3eaa 450 #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
Kojto 93:e188a91d3eaa 451 #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
Kojto 93:e188a91d3eaa 452
Kojto 93:e188a91d3eaa 453 /* Error Interrupts */
Kojto 93:e188a91d3eaa 454 #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
Kojto 93:e188a91d3eaa 455 #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
Kojto 93:e188a91d3eaa 456 #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
Kojto 93:e188a91d3eaa 457 #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
Kojto 93:e188a91d3eaa 458 #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
Kojto 93:e188a91d3eaa 459 /**
Kojto 93:e188a91d3eaa 460 * @}
Kojto 93:e188a91d3eaa 461 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 472
Kojto 93:e188a91d3eaa 473 /**
Kojto 93:e188a91d3eaa 474 * @}
Kojto 93:e188a91d3eaa 475 */
Kojto 93:e188a91d3eaa 476
Kojto 93:e188a91d3eaa 477 /* Exported macro ------------------------------------------------------------*/
Kojto 99:dbbf35b96557 478 /** @defgroup CAN_Exported_Macros CAN Exported Macros
Kojto 99:dbbf35b96557 479 * @{
Kojto 99:dbbf35b96557 480 */
Kojto 93:e188a91d3eaa 481
Kojto 93:e188a91d3eaa 482 /** @brief Reset CAN handle state
Kojto 93:e188a91d3eaa 483 * @param __HANDLE__: specifies the CAN Handle.
Kojto 93:e188a91d3eaa 484 * @retval None
Kojto 93:e188a91d3eaa 485 */
Kojto 93:e188a91d3eaa 486 #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
Kojto 93:e188a91d3eaa 487
Kojto 93:e188a91d3eaa 488 /**
Kojto 93:e188a91d3eaa 489 * @brief Enable the specified CAN interrupts.
Kojto 93:e188a91d3eaa 490 * @param __HANDLE__: CAN handle
Kojto 93:e188a91d3eaa 491 * @param __INTERRUPT__: CAN Interrupt
Kojto 93:e188a91d3eaa 492 * @retval None
Kojto 93:e188a91d3eaa 493 */
Kojto 93:e188a91d3eaa 494 #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
Kojto 93:e188a91d3eaa 495
Kojto 93:e188a91d3eaa 496 /**
Kojto 93:e188a91d3eaa 497 * @brief Disable the specified CAN interrupts.
Kojto 93:e188a91d3eaa 498 * @param __HANDLE__: CAN handle
Kojto 93:e188a91d3eaa 499 * @param __INTERRUPT__: CAN Interrupt
Kojto 93:e188a91d3eaa 500 * @retval None
Kojto 93:e188a91d3eaa 501 */
Kojto 93:e188a91d3eaa 502 #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
Kojto 93:e188a91d3eaa 503
Kojto 93:e188a91d3eaa 504 /**
Kojto 93:e188a91d3eaa 505 * @brief Return the number of pending received messages.
Kojto 93:e188a91d3eaa 506 * @param __HANDLE__: CAN handle
Kojto 93:e188a91d3eaa 507 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
Kojto 93:e188a91d3eaa 508 * @retval The number of pending message.
Kojto 93:e188a91d3eaa 509 */
Kojto 93:e188a91d3eaa 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)))
Kojto 93:e188a91d3eaa 512
Kojto 93:e188a91d3eaa 513 /** @brief Check whether the specified CAN flag is set or not.
Kojto 93:e188a91d3eaa 514 * @param __HANDLE__: CAN Handle
Kojto 93:e188a91d3eaa 515 * @param __FLAG__: specifies the flag to check.
Kojto 93:e188a91d3eaa 516 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 517 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
Kojto 93:e188a91d3eaa 518 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
Kojto 93:e188a91d3eaa 519 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
Kojto 93:e188a91d3eaa 520 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
Kojto 93:e188a91d3eaa 521 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
Kojto 93:e188a91d3eaa 522 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
Kojto 93:e188a91d3eaa 523 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
Kojto 93:e188a91d3eaa 524 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
Kojto 93:e188a91d3eaa 525 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
Kojto 93:e188a91d3eaa 526 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
Kojto 93:e188a91d3eaa 527 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
Kojto 93:e188a91d3eaa 528 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
Kojto 93:e188a91d3eaa 529 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
Kojto 93:e188a91d3eaa 530 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
Kojto 93:e188a91d3eaa 531 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
Kojto 93:e188a91d3eaa 532 * @arg CAN_FLAG_WKU: Wake up Flag
Kojto 93:e188a91d3eaa 533 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
Kojto 93:e188a91d3eaa 534 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
Kojto 93:e188a91d3eaa 535 * @arg CAN_FLAG_EWG: Error Warning Flag
Kojto 93:e188a91d3eaa 536 * @arg CAN_FLAG_EPV: Error Passive Flag
Kojto 93:e188a91d3eaa 537 * @arg CAN_FLAG_BOF: Bus-Off Flag
Kojto 93:e188a91d3eaa 538 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 93:e188a91d3eaa 539 */
Kojto 93:e188a91d3eaa 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))))
Kojto 93:e188a91d3eaa 546
Kojto 93:e188a91d3eaa 547 /** @brief Clear the specified CAN pending flag.
Kojto 93:e188a91d3eaa 548 * @param __HANDLE__: CAN Handle.
Kojto 93:e188a91d3eaa 549 * @param __FLAG__: specifies the flag to check.
Kojto 93:e188a91d3eaa 550 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 551 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
Kojto 93:e188a91d3eaa 552 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
Kojto 93:e188a91d3eaa 553 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
Kojto 93:e188a91d3eaa 554 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
Kojto 93:e188a91d3eaa 555 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
Kojto 93:e188a91d3eaa 556 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
Kojto 93:e188a91d3eaa 557 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
Kojto 93:e188a91d3eaa 558 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
Kojto 93:e188a91d3eaa 559 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
Kojto 93:e188a91d3eaa 560 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
Kojto 93:e188a91d3eaa 561 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
Kojto 93:e188a91d3eaa 562 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
Kojto 93:e188a91d3eaa 563 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
Kojto 93:e188a91d3eaa 564 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
Kojto 93:e188a91d3eaa 565 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
Kojto 93:e188a91d3eaa 566 * @arg CAN_FLAG_WKU: Wake up Flag
Kojto 93:e188a91d3eaa 567 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
Kojto 93:e188a91d3eaa 568 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
Kojto 93:e188a91d3eaa 569 * @retval The new state of __FLAG__ (TRUE or FALSE).
Kojto 93:e188a91d3eaa 570 */
Kojto 93:e188a91d3eaa 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))))
Kojto 93:e188a91d3eaa 576
Kojto 93:e188a91d3eaa 577 /** @brief Check if the specified CAN interrupt source is enabled or disabled.
Kojto 93:e188a91d3eaa 578 * @param __HANDLE__: CAN Handle
Kojto 93:e188a91d3eaa 579 * @param __INTERRUPT__: specifies the CAN interrupt source to check.
Kojto 93:e188a91d3eaa 580 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 581 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
Kojto 99:dbbf35b96557 582 * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable
Kojto 93:e188a91d3eaa 583 * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable
Kojto 93:e188a91d3eaa 584 * @retval The new state of __IT__ (TRUE or FALSE).
Kojto 93:e188a91d3eaa 585 */
Kojto 93:e188a91d3eaa 586 #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
Kojto 93:e188a91d3eaa 587
Kojto 93:e188a91d3eaa 588 /**
Kojto 93:e188a91d3eaa 589 * @brief Check the transmission status of a CAN Frame.
Kojto 93:e188a91d3eaa 590 * @param __HANDLE__: CAN Handle
Kojto 93:e188a91d3eaa 591 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
Kojto 93:e188a91d3eaa 592 * @retval The new status of transmission (TRUE or FALSE).
Kojto 93:e188a91d3eaa 593 */
Kojto 93:e188a91d3eaa 594 #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
Kojto 93:e188a91d3eaa 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)) :\
Kojto 93:e188a91d3eaa 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)) :\
Kojto 93:e188a91d3eaa 597 ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
Kojto 93:e188a91d3eaa 598
Kojto 93:e188a91d3eaa 599 /**
Kojto 93:e188a91d3eaa 600 * @brief Release the specified receive FIFO.
Kojto 93:e188a91d3eaa 601 * @param __HANDLE__: CAN handle
Kojto 93:e188a91d3eaa 602 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
Kojto 93:e188a91d3eaa 603 * @retval None
Kojto 93:e188a91d3eaa 604 */
Kojto 93:e188a91d3eaa 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))
Kojto 93:e188a91d3eaa 607
Kojto 93:e188a91d3eaa 608 /**
Kojto 93:e188a91d3eaa 609 * @brief Cancel a transmit request.
Kojto 93:e188a91d3eaa 610 * @param __HANDLE__: CAN Handle
Kojto 93:e188a91d3eaa 611 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
Kojto 93:e188a91d3eaa 612 * @retval None
Kojto 93:e188a91d3eaa 613 */
Kojto 93:e188a91d3eaa 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))
Kojto 93:e188a91d3eaa 618
Kojto 93:e188a91d3eaa 619 /**
Kojto 93:e188a91d3eaa 620 * @brief Enable or disable the DBG Freeze for CAN.
Kojto 93:e188a91d3eaa 621 * @param __HANDLE__: CAN Handle
Kojto 99:dbbf35b96557 622 * @param __NEWSTATE__: new state of the CAN peripheral.
Kojto 93:e188a91d3eaa 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)
Kojto 93:e188a91d3eaa 625 * or DISABLE (CAN is working during debug).
Kojto 93:e188a91d3eaa 626 * @retval None
Kojto 93:e188a91d3eaa 627 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 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 ***********************************/
Kojto 93:e188a91d3eaa 644 HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 645 HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
Kojto 93:e188a91d3eaa 646 HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 647 void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 648 void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
Kojto 99:dbbf35b96557 649 /**
Kojto 99:dbbf35b96557 650 * @}
Kojto 99:dbbf35b96557 651 */
Kojto 93:e188a91d3eaa 652
Kojto 99:dbbf35b96557 653 /** @addtogroup CAN_Exported_Functions_Group2
Kojto 99:dbbf35b96557 654 * @{
Kojto 99:dbbf35b96557 655 */
Kojto 93:e188a91d3eaa 656 /* I/O operation functions ******************************************************/
Kojto 93:e188a91d3eaa 657 HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
Kojto 93:e188a91d3eaa 658 HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
Kojto 93:e188a91d3eaa 659 HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
Kojto 93:e188a91d3eaa 660 HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
Kojto 93:e188a91d3eaa 661 HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
Kojto 93:e188a91d3eaa 662 HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
Kojto 93:e188a91d3eaa 663 void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 664 void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 665 void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
Kojto 93:e188a91d3eaa 666 void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
Kojto 99:dbbf35b96557 667 /**
Kojto 99:dbbf35b96557 668 * @}
Kojto 99:dbbf35b96557 669 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 761
Kojto 93:e188a91d3eaa 762 /**
Kojto 93:e188a91d3eaa 763 * @}
Kojto 93:e188a91d3eaa 764 */
Kojto 93:e188a91d3eaa 765
Kojto 93:e188a91d3eaa 766 /**
Kojto 93:e188a91d3eaa 767 * @}
Kojto 93:e188a91d3eaa 768 */
Kojto 93:e188a91d3eaa 769
Kojto 93:e188a91d3eaa 770 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 771 }
Kojto 93:e188a91d3eaa 772 #endif
Kojto 93:e188a91d3eaa 773
Kojto 93:e188a91d3eaa 774 #endif /* __STM32F4xx_CAN_H */
Kojto 93:e188a91d3eaa 775
Kojto 93:e188a91d3eaa 776
Kojto 93:e188a91d3eaa 777 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/