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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F1/stm32f1xx_hal_can.h@581:39197bcd20f2, 2015-07-02 (annotated)

Committer:
mbed_official
Date:
Thu Jul 02 16:30:08 2015 +0100
Revision:
581:39197bcd20f2
Parent:
489:119543c9f674 
Synchronized with git revision ae2d3cdffe70184eb8736d94f76c45c93f4b7724



Full URL: https://github.com/mbedmicro/mbed/commit/ae2d3cdffe70184eb8736d94f76c45c93f4b7724/



Make it possible to build the core mbed library with yotta

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UserRevisionLine numberNew contents of line
mbed_official 489:119543c9f674 1 /**
mbed_official 489:119543c9f674 2 ******************************************************************************
mbed_official 489:119543c9f674 3 * @file stm32f1xx_hal_can.h
mbed_official 489:119543c9f674 4 * @author MCD Application Team
mbed_official 489:119543c9f674 5 * @version V1.0.0
mbed_official 489:119543c9f674 6 * @date 15-December-2014
mbed_official 489:119543c9f674 7 * @brief Header file of CAN HAL module.
mbed_official 489:119543c9f674 8 ******************************************************************************
mbed_official 489:119543c9f674 9 * @attention
mbed_official 489:119543c9f674 10 *
mbed_official 489:119543c9f674 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 489:119543c9f674 12 *
mbed_official 489:119543c9f674 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 489:119543c9f674 14 * are permitted provided that the following conditions are met:
mbed_official 489:119543c9f674 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 489:119543c9f674 16 * this list of conditions and the following disclaimer.
mbed_official 489:119543c9f674 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 489:119543c9f674 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 489:119543c9f674 19 * and/or other materials provided with the distribution.
mbed_official 489:119543c9f674 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 489:119543c9f674 21 * may be used to endorse or promote products derived from this software
mbed_official 489:119543c9f674 22 * without specific prior written permission.
mbed_official 489:119543c9f674 23 *
mbed_official 489:119543c9f674 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 489:119543c9f674 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 489:119543c9f674 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 489:119543c9f674 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 489:119543c9f674 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 489:119543c9f674 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 489:119543c9f674 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 489:119543c9f674 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 489:119543c9f674 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 489:119543c9f674 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 489:119543c9f674 34 *
mbed_official 489:119543c9f674 35 ******************************************************************************
mbed_official 489:119543c9f674 36 */
mbed_official 489:119543c9f674 37
mbed_official 489:119543c9f674 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 489:119543c9f674 39 #ifndef __stm32f1xx_CAN_H
mbed_official 489:119543c9f674 40 #define __stm32f1xx_CAN_H
mbed_official 489:119543c9f674 41
mbed_official 489:119543c9f674 42 #ifdef __cplusplus
mbed_official 489:119543c9f674 43 extern "C" {
mbed_official 489:119543c9f674 44 #endif
mbed_official 489:119543c9f674 45
mbed_official 489:119543c9f674 46 #if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \
mbed_official 489:119543c9f674 47 defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC)
mbed_official 489:119543c9f674 48
mbed_official 489:119543c9f674 49 /* Includes ------------------------------------------------------------------*/
mbed_official 489:119543c9f674 50 #include "stm32f1xx_hal_def.h"
mbed_official 489:119543c9f674 51
mbed_official 489:119543c9f674 52 /** @addtogroup STM32F1xx_HAL_Driver
mbed_official 489:119543c9f674 53 * @{
mbed_official 489:119543c9f674 54 */
mbed_official 489:119543c9f674 55
mbed_official 489:119543c9f674 56 /** @addtogroup CAN
mbed_official 489:119543c9f674 57 * @{
mbed_official 489:119543c9f674 58 */
mbed_official 489:119543c9f674 59
mbed_official 489:119543c9f674 60 /* Exported types ------------------------------------------------------------*/
mbed_official 489:119543c9f674 61 /** @defgroup CAN_Exported_Types CAN Exported Types
mbed_official 489:119543c9f674 62 * @{
mbed_official 489:119543c9f674 63 */
mbed_official 489:119543c9f674 64 /**
mbed_official 489:119543c9f674 65 * @brief HAL State structures definition
mbed_official 489:119543c9f674 66 */
mbed_official 489:119543c9f674 67 typedef enum
mbed_official 489:119543c9f674 68 {
mbed_official 489:119543c9f674 69 HAL_CAN_STATE_RESET = 0x00, /*!< CAN not yet initialized or disabled */
mbed_official 489:119543c9f674 70 HAL_CAN_STATE_READY = 0x01, /*!< CAN initialized and ready for use */
mbed_official 489:119543c9f674 71 HAL_CAN_STATE_BUSY = 0x02, /*!< CAN process is ongoing */
mbed_official 489:119543c9f674 72 HAL_CAN_STATE_BUSY_TX = 0x12, /*!< CAN process is ongoing */
mbed_official 489:119543c9f674 73 HAL_CAN_STATE_BUSY_RX = 0x22, /*!< CAN process is ongoing */
mbed_official 489:119543c9f674 74 HAL_CAN_STATE_BUSY_TX_RX = 0x32, /*!< CAN process is ongoing */
mbed_official 489:119543c9f674 75 HAL_CAN_STATE_TIMEOUT = 0x03, /*!< CAN in Timeout state */
mbed_official 489:119543c9f674 76 HAL_CAN_STATE_ERROR = 0x04 /*!< CAN error state */
mbed_official 489:119543c9f674 77
mbed_official 489:119543c9f674 78 }HAL_CAN_StateTypeDef;
mbed_official 489:119543c9f674 79
mbed_official 489:119543c9f674 80
mbed_official 489:119543c9f674 81 /**
mbed_official 489:119543c9f674 82 * @brief CAN init structure definition
mbed_official 489:119543c9f674 83 */
mbed_official 489:119543c9f674 84 typedef struct
mbed_official 489:119543c9f674 85 {
mbed_official 489:119543c9f674 86 uint32_t Prescaler; /*!< Specifies the length of a time quantum.
mbed_official 489:119543c9f674 87 This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */
mbed_official 489:119543c9f674 88
mbed_official 489:119543c9f674 89 uint32_t Mode; /*!< Specifies the CAN operating mode.
mbed_official 489:119543c9f674 90 This parameter can be a value of @ref CAN_operating_mode */
mbed_official 489:119543c9f674 91
mbed_official 489:119543c9f674 92 uint32_t SJW; /*!< Specifies the maximum number of time quanta
mbed_official 489:119543c9f674 93 the CAN hardware is allowed to lengthen or
mbed_official 489:119543c9f674 94 shorten a bit to perform resynchronization.
mbed_official 489:119543c9f674 95 This parameter can be a value of @ref CAN_synchronisation_jump_width */
mbed_official 489:119543c9f674 96
mbed_official 489:119543c9f674 97 uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1.
mbed_official 489:119543c9f674 98 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */
mbed_official 489:119543c9f674 99
mbed_official 489:119543c9f674 100 uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2.
mbed_official 489:119543c9f674 101 This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */
mbed_official 489:119543c9f674 102
mbed_official 489:119543c9f674 103 uint32_t TTCM; /*!< Enable or disable the time triggered communication mode.
mbed_official 489:119543c9f674 104 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 105
mbed_official 489:119543c9f674 106 uint32_t ABOM; /*!< Enable or disable the automatic bus-off management.
mbed_official 489:119543c9f674 107 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 108
mbed_official 489:119543c9f674 109 uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode.
mbed_official 489:119543c9f674 110 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 111
mbed_official 489:119543c9f674 112 uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode.
mbed_official 489:119543c9f674 113 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 114
mbed_official 489:119543c9f674 115 uint32_t RFLM; /*!< Enable or disable the Receive FIFO Locked mode.
mbed_official 489:119543c9f674 116 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 117
mbed_official 489:119543c9f674 118 uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority.
mbed_official 489:119543c9f674 119 This parameter can be set to ENABLE or DISABLE. */
mbed_official 489:119543c9f674 120 }CAN_InitTypeDef;
mbed_official 489:119543c9f674 121
mbed_official 489:119543c9f674 122 /**
mbed_official 489:119543c9f674 123 * @brief CAN Tx message structure definition
mbed_official 489:119543c9f674 124 */
mbed_official 489:119543c9f674 125 typedef struct
mbed_official 489:119543c9f674 126 {
mbed_official 489:119543c9f674 127 uint32_t StdId; /*!< Specifies the standard identifier.
mbed_official 489:119543c9f674 128 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
mbed_official 489:119543c9f674 129
mbed_official 489:119543c9f674 130 uint32_t ExtId; /*!< Specifies the extended identifier.
mbed_official 489:119543c9f674 131 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
mbed_official 489:119543c9f674 132
mbed_official 489:119543c9f674 133 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted.
mbed_official 489:119543c9f674 134 This parameter can be a value of @ref CAN_identifier_type */
mbed_official 489:119543c9f674 135
mbed_official 489:119543c9f674 136 uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted.
mbed_official 489:119543c9f674 137 This parameter can be a value of @ref CAN_remote_transmission_request */
mbed_official 489:119543c9f674 138
mbed_official 489:119543c9f674 139 uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted.
mbed_official 489:119543c9f674 140 This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
mbed_official 489:119543c9f674 141
mbed_official 489:119543c9f674 142 uint32_t Data[8]; /*!< Contains the data to be transmitted.
mbed_official 489:119543c9f674 143 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
mbed_official 489:119543c9f674 144
mbed_official 489:119543c9f674 145 }CanTxMsgTypeDef;
mbed_official 489:119543c9f674 146
mbed_official 489:119543c9f674 147 /**
mbed_official 489:119543c9f674 148 * @brief CAN Rx message structure definition
mbed_official 489:119543c9f674 149 */
mbed_official 489:119543c9f674 150 typedef struct
mbed_official 489:119543c9f674 151 {
mbed_official 489:119543c9f674 152 uint32_t StdId; /*!< Specifies the standard identifier.
mbed_official 489:119543c9f674 153 This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */
mbed_official 489:119543c9f674 154
mbed_official 489:119543c9f674 155 uint32_t ExtId; /*!< Specifies the extended identifier.
mbed_official 489:119543c9f674 156 This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */
mbed_official 489:119543c9f674 157
mbed_official 489:119543c9f674 158 uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received.
mbed_official 489:119543c9f674 159 This parameter can be a value of @ref CAN_identifier_type */
mbed_official 489:119543c9f674 160
mbed_official 489:119543c9f674 161 uint32_t RTR; /*!< Specifies the type of frame for the received message.
mbed_official 489:119543c9f674 162 This parameter can be a value of @ref CAN_remote_transmission_request */
mbed_official 489:119543c9f674 163
mbed_official 489:119543c9f674 164 uint32_t DLC; /*!< Specifies the length of the frame that will be received.
mbed_official 489:119543c9f674 165 This parameter must be a number between Min_Data = 0 and Max_Data = 8. */
mbed_official 489:119543c9f674 166
mbed_official 489:119543c9f674 167 uint32_t Data[8]; /*!< Contains the data to be received.
mbed_official 489:119543c9f674 168 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
mbed_official 489:119543c9f674 169
mbed_official 489:119543c9f674 170 uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through.
mbed_official 489:119543c9f674 171 This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */
mbed_official 489:119543c9f674 172
mbed_official 489:119543c9f674 173 uint32_t FIFONumber; /*!< Specifies the receive FIFO number.
mbed_official 489:119543c9f674 174 This parameter can be a value of @ref CAN_receive_FIFO_number_constants */
mbed_official 489:119543c9f674 175
mbed_official 489:119543c9f674 176 }CanRxMsgTypeDef;
mbed_official 489:119543c9f674 177
mbed_official 489:119543c9f674 178 /**
mbed_official 489:119543c9f674 179 * @brief CAN handle Structure definition
mbed_official 489:119543c9f674 180 */
mbed_official 489:119543c9f674 181 typedef struct
mbed_official 489:119543c9f674 182 {
mbed_official 489:119543c9f674 183 CAN_TypeDef *Instance; /*!< Register base address */
mbed_official 489:119543c9f674 184
mbed_official 489:119543c9f674 185 CAN_InitTypeDef Init; /*!< CAN required parameters */
mbed_official 489:119543c9f674 186
mbed_official 489:119543c9f674 187 CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */
mbed_official 489:119543c9f674 188
mbed_official 489:119543c9f674 189 CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */
mbed_official 489:119543c9f674 190
mbed_official 489:119543c9f674 191 HAL_LockTypeDef Lock; /*!< CAN locking object */
mbed_official 489:119543c9f674 192
mbed_official 489:119543c9f674 193 __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */
mbed_official 489:119543c9f674 194
mbed_official 489:119543c9f674 195 __IO uint32_t ErrorCode; /*!< CAN Error code */
mbed_official 489:119543c9f674 196
mbed_official 489:119543c9f674 197 }CAN_HandleTypeDef;
mbed_official 489:119543c9f674 198 /**
mbed_official 489:119543c9f674 199 * @}
mbed_official 489:119543c9f674 200 */
mbed_official 489:119543c9f674 201 /* Exported constants --------------------------------------------------------*/
mbed_official 489:119543c9f674 202
mbed_official 489:119543c9f674 203 /** @defgroup CAN_Exported_Constants CAN Exported Constants
mbed_official 489:119543c9f674 204 * @{
mbed_official 489:119543c9f674 205 */
mbed_official 489:119543c9f674 206
mbed_official 489:119543c9f674 207 /** @defgroup CAN_Error_Code CAN Error Code
mbed_official 489:119543c9f674 208 * @{
mbed_official 489:119543c9f674 209 */
mbed_official 489:119543c9f674 210
mbed_official 489:119543c9f674 211
mbed_official 489:119543c9f674 212 #define HAL_CAN_ERROR_NONE ((uint32_t)0x00) /*!< No error */
mbed_official 489:119543c9f674 213 #define HAL_CAN_ERROR_EWG ((uint32_t)0x01) /*!< EWG error */
mbed_official 489:119543c9f674 214 #define HAL_CAN_ERROR_EPV ((uint32_t)0x02) /*!< EPV error */
mbed_official 489:119543c9f674 215 #define HAL_CAN_ERROR_BOF ((uint32_t)0x04) /*!< BOF error */
mbed_official 489:119543c9f674 216 #define HAL_CAN_ERROR_STF ((uint32_t)0x08) /*!< Stuff error */
mbed_official 489:119543c9f674 217 #define HAL_CAN_ERROR_FOR ((uint32_t)0x10) /*!< Form error */
mbed_official 489:119543c9f674 218 #define HAL_CAN_ERROR_ACK ((uint32_t)0x20) /*!< Acknowledgment error */
mbed_official 489:119543c9f674 219 #define HAL_CAN_ERROR_BR ((uint32_t)0x40) /*!< Bit recessive */
mbed_official 489:119543c9f674 220 #define HAL_CAN_ERROR_BD ((uint32_t)0x80) /*!< LEC dominant */
mbed_official 489:119543c9f674 221 #define HAL_CAN_ERROR_CRC ((uint32_t)0x100) /*!< LEC transfer error */
mbed_official 489:119543c9f674 222
mbed_official 489:119543c9f674 223
mbed_official 489:119543c9f674 224 /**
mbed_official 489:119543c9f674 225 * @}
mbed_official 489:119543c9f674 226 */
mbed_official 489:119543c9f674 227
mbed_official 489:119543c9f674 228
mbed_official 489:119543c9f674 229 /** @defgroup CAN_InitStatus CAN initialization Status
mbed_official 489:119543c9f674 230 * @{
mbed_official 489:119543c9f674 231 */
mbed_official 489:119543c9f674 232 #define CAN_INITSTATUS_FAILED ((uint32_t)0x00000000) /*!< CAN initialization failed */
mbed_official 489:119543c9f674 233 #define CAN_INITSTATUS_SUCCESS ((uint32_t)0x00000001) /*!< CAN initialization OK */
mbed_official 489:119543c9f674 234 /**
mbed_official 489:119543c9f674 235 * @}
mbed_official 489:119543c9f674 236 */
mbed_official 489:119543c9f674 237
mbed_official 489:119543c9f674 238 /** @defgroup CAN_operating_mode CAN Operating Mode
mbed_official 489:119543c9f674 239 * @{
mbed_official 489:119543c9f674 240 */
mbed_official 489:119543c9f674 241 #define CAN_MODE_NORMAL ((uint32_t)0x00000000) /*!< Normal mode */
mbed_official 489:119543c9f674 242 #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */
mbed_official 489:119543c9f674 243 #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */
mbed_official 489:119543c9f674 244 #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */
mbed_official 489:119543c9f674 245
mbed_official 489:119543c9f674 246 /**
mbed_official 489:119543c9f674 247 * @}
mbed_official 489:119543c9f674 248 */
mbed_official 489:119543c9f674 249
mbed_official 489:119543c9f674 250
mbed_official 489:119543c9f674 251 /** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width
mbed_official 489:119543c9f674 252 * @{
mbed_official 489:119543c9f674 253 */
mbed_official 489:119543c9f674 254 #define CAN_SJW_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
mbed_official 489:119543c9f674 255 #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */
mbed_official 489:119543c9f674 256 #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */
mbed_official 489:119543c9f674 257 #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */
mbed_official 489:119543c9f674 258
mbed_official 489:119543c9f674 259 /**
mbed_official 489:119543c9f674 260 * @}
mbed_official 489:119543c9f674 261 */
mbed_official 489:119543c9f674 262
mbed_official 489:119543c9f674 263 /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1
mbed_official 489:119543c9f674 264 * @{
mbed_official 489:119543c9f674 265 */
mbed_official 489:119543c9f674 266 #define CAN_BS1_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
mbed_official 489:119543c9f674 267 #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */
mbed_official 489:119543c9f674 268 #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */
mbed_official 489:119543c9f674 269 #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */
mbed_official 489:119543c9f674 270 #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */
mbed_official 489:119543c9f674 271 #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */
mbed_official 489:119543c9f674 272 #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */
mbed_official 489:119543c9f674 273 #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */
mbed_official 489:119543c9f674 274 #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */
mbed_official 489:119543c9f674 275 #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */
mbed_official 489:119543c9f674 276 #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */
mbed_official 489:119543c9f674 277 #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */
mbed_official 489:119543c9f674 278 #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */
mbed_official 489:119543c9f674 279 #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */
mbed_official 489:119543c9f674 280 #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */
mbed_official 489:119543c9f674 281 #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */
mbed_official 489:119543c9f674 282
mbed_official 489:119543c9f674 283 /**
mbed_official 489:119543c9f674 284 * @}
mbed_official 489:119543c9f674 285 */
mbed_official 489:119543c9f674 286
mbed_official 489:119543c9f674 287 /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in Bit Segment 2
mbed_official 489:119543c9f674 288 * @{
mbed_official 489:119543c9f674 289 */
mbed_official 489:119543c9f674 290 #define CAN_BS2_1TQ ((uint32_t)0x00000000) /*!< 1 time quantum */
mbed_official 489:119543c9f674 291 #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */
mbed_official 489:119543c9f674 292 #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */
mbed_official 489:119543c9f674 293 #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */
mbed_official 489:119543c9f674 294 #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */
mbed_official 489:119543c9f674 295 #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */
mbed_official 489:119543c9f674 296 #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */
mbed_official 489:119543c9f674 297 #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */
mbed_official 489:119543c9f674 298
mbed_official 489:119543c9f674 299 /**
mbed_official 489:119543c9f674 300 * @}
mbed_official 489:119543c9f674 301 */
mbed_official 489:119543c9f674 302
mbed_official 489:119543c9f674 303 /** @defgroup CAN_filter_mode CAN Filter Mode
mbed_official 489:119543c9f674 304 * @{
mbed_official 489:119543c9f674 305 */
mbed_official 489:119543c9f674 306 #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /*!< Identifier mask mode */
mbed_official 489:119543c9f674 307 #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /*!< Identifier list mode */
mbed_official 489:119543c9f674 308
mbed_official 489:119543c9f674 309 /**
mbed_official 489:119543c9f674 310 * @}
mbed_official 489:119543c9f674 311 */
mbed_official 489:119543c9f674 312
mbed_official 489:119543c9f674 313 /** @defgroup CAN_filter_scale CAN Filter Scale
mbed_official 489:119543c9f674 314 * @{
mbed_official 489:119543c9f674 315 */
mbed_official 489:119543c9f674 316 #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /*!< Two 16-bit filters */
mbed_official 489:119543c9f674 317 #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /*!< One 32-bit filter */
mbed_official 489:119543c9f674 318
mbed_official 489:119543c9f674 319 /**
mbed_official 489:119543c9f674 320 * @}
mbed_official 489:119543c9f674 321 */
mbed_official 489:119543c9f674 322
mbed_official 489:119543c9f674 323 /** @defgroup CAN_filter_FIFO CAN Filter FIFO
mbed_official 489:119543c9f674 324 * @{
mbed_official 489:119543c9f674 325 */
mbed_official 489:119543c9f674 326 #define CAN_FILTER_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */
mbed_official 489:119543c9f674 327 #define CAN_FILTER_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */
mbed_official 489:119543c9f674 328
mbed_official 489:119543c9f674 329
mbed_official 489:119543c9f674 330 /**
mbed_official 489:119543c9f674 331 * @}
mbed_official 489:119543c9f674 332 */
mbed_official 489:119543c9f674 333
mbed_official 489:119543c9f674 334 /** @defgroup CAN_identifier_type CAN Identifier Type
mbed_official 489:119543c9f674 335 * @{
mbed_official 489:119543c9f674 336 */
mbed_official 489:119543c9f674 337 #define CAN_ID_STD ((uint32_t)0x00000000) /*!< Standard Id */
mbed_official 489:119543c9f674 338 #define CAN_ID_EXT ((uint32_t)0x00000004) /*!< Extended Id */
mbed_official 489:119543c9f674 339
mbed_official 489:119543c9f674 340 /**
mbed_official 489:119543c9f674 341 * @}
mbed_official 489:119543c9f674 342 */
mbed_official 489:119543c9f674 343
mbed_official 489:119543c9f674 344 /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request
mbed_official 489:119543c9f674 345 * @{
mbed_official 489:119543c9f674 346 */
mbed_official 489:119543c9f674 347 #define CAN_RTR_DATA ((uint32_t)0x00000000) /*!< Data frame */
mbed_official 489:119543c9f674 348 #define CAN_RTR_REMOTE ((uint32_t)0x00000002) /*!< Remote frame */
mbed_official 489:119543c9f674 349
mbed_official 489:119543c9f674 350 /**
mbed_official 489:119543c9f674 351 * @}
mbed_official 489:119543c9f674 352 */
mbed_official 489:119543c9f674 353
mbed_official 489:119543c9f674 354 /** @defgroup CAN_transmit_constants CAN Transmit Constants
mbed_official 489:119543c9f674 355 * @{
mbed_official 489:119543c9f674 356 */
mbed_official 489:119543c9f674 357 #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */
mbed_official 489:119543c9f674 358
mbed_official 489:119543c9f674 359 /**
mbed_official 489:119543c9f674 360 * @}
mbed_official 489:119543c9f674 361 */
mbed_official 489:119543c9f674 362
mbed_official 489:119543c9f674 363 /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number
mbed_official 489:119543c9f674 364 * @{
mbed_official 489:119543c9f674 365 */
mbed_official 489:119543c9f674 366 #define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */
mbed_official 489:119543c9f674 367 #define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */
mbed_official 489:119543c9f674 368
mbed_official 489:119543c9f674 369 /**
mbed_official 489:119543c9f674 370 * @}
mbed_official 489:119543c9f674 371 */
mbed_official 489:119543c9f674 372
mbed_official 489:119543c9f674 373 /** @defgroup CAN_flags CAN Flags
mbed_official 489:119543c9f674 374 * @{
mbed_official 489:119543c9f674 375 */
mbed_official 489:119543c9f674 376 /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus()
mbed_official 489:119543c9f674 377 and CAN_ClearFlag() functions. */
mbed_official 489:119543c9f674 378 /* If the flag is 0x1XXXXXXX, it means that it can only be used with
mbed_official 489:119543c9f674 379 CAN_GetFlagStatus() function. */
mbed_official 489:119543c9f674 380
mbed_official 489:119543c9f674 381 /* Transmit Flags */
mbed_official 489:119543c9f674 382 #define CAN_FLAG_RQCP0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP0_BIT_POSITION)) /*!< Request MailBox0 flag */
mbed_official 489:119543c9f674 383 #define CAN_FLAG_RQCP1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP1_BIT_POSITION)) /*!< Request MailBox1 flag */
mbed_official 489:119543c9f674 384 #define CAN_FLAG_RQCP2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP2_BIT_POSITION)) /*!< Request MailBox2 flag */
mbed_official 489:119543c9f674 385 #define CAN_FLAG_TXOK0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TXOK0_BIT_POSITION)) /*!< Transmission OK MailBox0 flag */
mbed_official 489:119543c9f674 386 #define CAN_FLAG_TXOK1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TXOK1_BIT_POSITION)) /*!< Transmission OK MailBox1 flag */
mbed_official 489:119543c9f674 387 #define CAN_FLAG_TXOK2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_RQCP0_BIT_POSITION)) /*!< Transmission OK MailBox2 flag */
mbed_official 489:119543c9f674 388 #define CAN_FLAG_TME0 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME0_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
mbed_official 489:119543c9f674 389 #define CAN_FLAG_TME1 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME1_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
mbed_official 489:119543c9f674 390 #define CAN_FLAG_TME2 ((uint32_t)((TSR_REGISTER_INDEX << 8U) | CAN_TSR_TME2_BIT_POSITION)) /*!< Transmit mailbox 0 empty flag */
mbed_official 489:119543c9f674 391
mbed_official 489:119543c9f674 392 /* Receive Flags */
mbed_official 489:119543c9f674 393 #define CAN_FLAG_FF0 ((uint32_t)((RF0R_REGISTER_INDEX << 8U) | CAN_RF0R_FF0_BIT_POSITION)) /*!< FIFO 0 Full flag */
mbed_official 489:119543c9f674 394 #define CAN_FLAG_FOV0 ((uint32_t)((RF0R_REGISTER_INDEX << 8U) | CAN_RF0R_FOV0_BIT_POSITION)) /*!< FIFO 0 Overrun flag */
mbed_official 489:119543c9f674 395
mbed_official 489:119543c9f674 396 #define CAN_FLAG_FF1 ((uint32_t)((RF1R_REGISTER_INDEX << 8U) | CAN_RF1R_FF1_BIT_POSITION)) /*!< FIFO 1 Full flag */
mbed_official 489:119543c9f674 397 #define CAN_FLAG_FOV1 ((uint32_t)((RF1R_REGISTER_INDEX << 8U) | CAN_RF1R_FOV1_BIT_POSITION)) /*!< FIFO 1 Overrun flag */
mbed_official 489:119543c9f674 398
mbed_official 489:119543c9f674 399 /* Operating Mode Flags */
mbed_official 489:119543c9f674 400 #define CAN_FLAG_WKU ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_WKU_BIT_POSITION)) /*!< Wake up flag */
mbed_official 489:119543c9f674 401 #define CAN_FLAG_SLAK ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAK_BIT_POSITION)) /*!< Sleep acknowledge flag */
mbed_official 489:119543c9f674 402 #define CAN_FLAG_SLAKI ((uint32_t)((MSR_REGISTER_INDEX << 8U) | CAN_MSR_SLAKI_BIT_POSITION)) /*!< Sleep acknowledge flag */
mbed_official 489:119543c9f674 403 /* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible.
mbed_official 489:119543c9f674 404 In this case the SLAK bit can be polled.*/
mbed_official 489:119543c9f674 405
mbed_official 489:119543c9f674 406 /* Error Flags */
mbed_official 489:119543c9f674 407 #define CAN_FLAG_EWG ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_EWG_BIT_POSITION)) /*!< Error warning flag */
mbed_official 489:119543c9f674 408 #define CAN_FLAG_EPV ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_EPV_BIT_POSITION)) /*!< Error passive flag */
mbed_official 489:119543c9f674 409 #define CAN_FLAG_BOF ((uint32_t)((ESR_REGISTER_INDEX << 8U) | CAN_ESR_BOF_BIT_POSITION)) /*!< Bus-Off flag */
mbed_official 489:119543c9f674 410
mbed_official 489:119543c9f674 411 /**
mbed_official 489:119543c9f674 412 * @}
mbed_official 489:119543c9f674 413 */
mbed_official 489:119543c9f674 414
mbed_official 489:119543c9f674 415
mbed_official 489:119543c9f674 416 /** @defgroup CAN_interrupts CAN Interrupts
mbed_official 489:119543c9f674 417 * @{
mbed_official 489:119543c9f674 418 */
mbed_official 489:119543c9f674 419 #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */
mbed_official 489:119543c9f674 420
mbed_official 489:119543c9f674 421 /* Receive Interrupts */
mbed_official 489:119543c9f674 422 #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */
mbed_official 489:119543c9f674 423 #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */
mbed_official 489:119543c9f674 424 #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */
mbed_official 489:119543c9f674 425 #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */
mbed_official 489:119543c9f674 426 #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */
mbed_official 489:119543c9f674 427 #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */
mbed_official 489:119543c9f674 428
mbed_official 489:119543c9f674 429 /* Operating Mode Interrupts */
mbed_official 489:119543c9f674 430 #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */
mbed_official 489:119543c9f674 431 #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */
mbed_official 489:119543c9f674 432
mbed_official 489:119543c9f674 433 /* Error Interrupts */
mbed_official 489:119543c9f674 434 #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */
mbed_official 489:119543c9f674 435 #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */
mbed_official 489:119543c9f674 436 #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */
mbed_official 489:119543c9f674 437 #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */
mbed_official 489:119543c9f674 438 #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */
mbed_official 489:119543c9f674 439
mbed_official 489:119543c9f674 440
mbed_official 489:119543c9f674 441 /**
mbed_official 489:119543c9f674 442 * @}
mbed_official 489:119543c9f674 443 */
mbed_official 489:119543c9f674 444
mbed_official 489:119543c9f674 445
mbed_official 489:119543c9f674 446
mbed_official 489:119543c9f674 447 /**
mbed_official 489:119543c9f674 448 * @}
mbed_official 489:119543c9f674 449 */
mbed_official 489:119543c9f674 450
mbed_official 489:119543c9f674 451 /** @defgroup CAN_Private_Constants CAN Private Constants
mbed_official 489:119543c9f674 452 * @{
mbed_official 489:119543c9f674 453 */
mbed_official 489:119543c9f674 454
mbed_official 489:119543c9f674 455 /* CAN intermediate shift values used for CAN flags */
mbed_official 489:119543c9f674 456 #define TSR_REGISTER_INDEX ((uint32_t)0x5)
mbed_official 489:119543c9f674 457 #define RF0R_REGISTER_INDEX ((uint32_t)0x2)
mbed_official 489:119543c9f674 458 #define RF1R_REGISTER_INDEX ((uint32_t)0x4)
mbed_official 489:119543c9f674 459 #define MSR_REGISTER_INDEX ((uint32_t)0x1)
mbed_official 489:119543c9f674 460 #define ESR_REGISTER_INDEX ((uint32_t)0x3)
mbed_official 489:119543c9f674 461
mbed_official 489:119543c9f674 462 /* CAN flags bits position into their respective register (TSR, RF0R, RF1R or MSR regsiters) */
mbed_official 489:119543c9f674 463 /* Transmit Flags */
mbed_official 489:119543c9f674 464 #define CAN_TSR_RQCP0_BIT_POSITION ((uint32_t)0x00000000)
mbed_official 489:119543c9f674 465 #define CAN_TSR_RQCP1_BIT_POSITION ((uint32_t)0x00000008)
mbed_official 489:119543c9f674 466 #define CAN_TSR_RQCP2_BIT_POSITION ((uint32_t)0x00000010)
mbed_official 489:119543c9f674 467 #define CAN_TSR_TXOK0_BIT_POSITION ((uint32_t)0x00000001)
mbed_official 489:119543c9f674 468 #define CAN_TSR_TXOK1_BIT_POSITION ((uint32_t)0x00000009)
mbed_official 489:119543c9f674 469 #define CAN_TSR_TXOK2_BIT_POSITION ((uint32_t)0x00000011)
mbed_official 489:119543c9f674 470 #define CAN_TSR_TME0_BIT_POSITION ((uint32_t)0x0000001A)
mbed_official 489:119543c9f674 471 #define CAN_TSR_TME1_BIT_POSITION ((uint32_t)0x0000001B)
mbed_official 489:119543c9f674 472 #define CAN_TSR_TME2_BIT_POSITION ((uint32_t)0x0000001C)
mbed_official 489:119543c9f674 473
mbed_official 489:119543c9f674 474 /* Receive Flags */
mbed_official 489:119543c9f674 475 #define CAN_RF0R_FF0_BIT_POSITION ((uint32_t)0x00000003)
mbed_official 489:119543c9f674 476 #define CAN_RF0R_FOV0_BIT_POSITION ((uint32_t)0x00000004)
mbed_official 489:119543c9f674 477
mbed_official 489:119543c9f674 478 #define CAN_RF1R_FF1_BIT_POSITION ((uint32_t)0x00000003)
mbed_official 489:119543c9f674 479 #define CAN_RF1R_FOV1_BIT_POSITION ((uint32_t)0x00000004)
mbed_official 489:119543c9f674 480
mbed_official 489:119543c9f674 481 /* Operating Mode Flags */
mbed_official 489:119543c9f674 482 #define CAN_MSR_WKU_BIT_POSITION ((uint32_t)0x00000003)
mbed_official 489:119543c9f674 483 #define CAN_MSR_SLAK_BIT_POSITION ((uint32_t)0x00000001)
mbed_official 489:119543c9f674 484 #define CAN_MSR_SLAKI_BIT_POSITION ((uint32_t)0x00000004)
mbed_official 489:119543c9f674 485
mbed_official 489:119543c9f674 486 /* Error Flags */
mbed_official 489:119543c9f674 487 #define CAN_ESR_EWG_BIT_POSITION ((uint32_t)0x00000000)
mbed_official 489:119543c9f674 488 #define CAN_ESR_EPV_BIT_POSITION ((uint32_t)0x00000001)
mbed_official 489:119543c9f674 489 #define CAN_ESR_BOF_BIT_POSITION ((uint32_t)0x00000002)
mbed_official 489:119543c9f674 490
mbed_official 489:119543c9f674 491 /* Mask used by macro to get/clear CAN flags*/
mbed_official 489:119543c9f674 492 #define CAN_FLAG_MASK ((uint32_t)0x000000FF)
mbed_official 489:119543c9f674 493
mbed_official 489:119543c9f674 494 /* Mailboxes definition */
mbed_official 489:119543c9f674 495 #define CAN_TXMAILBOX_0 ((uint8_t)0x00)
mbed_official 489:119543c9f674 496 #define CAN_TXMAILBOX_1 ((uint8_t)0x01)
mbed_official 489:119543c9f674 497 #define CAN_TXMAILBOX_2 ((uint8_t)0x02)
mbed_official 489:119543c9f674 498
mbed_official 489:119543c9f674 499
mbed_official 489:119543c9f674 500 /**
mbed_official 489:119543c9f674 501 * @}
mbed_official 489:119543c9f674 502 */
mbed_official 489:119543c9f674 503
mbed_official 489:119543c9f674 504
mbed_official 489:119543c9f674 505 /* Exported macros -----------------------------------------------------------*/
mbed_official 489:119543c9f674 506 /** @defgroup CAN_Exported_Macro CAN Exported Macros
mbed_official 489:119543c9f674 507 * @{
mbed_official 489:119543c9f674 508 */
mbed_official 489:119543c9f674 509
mbed_official 489:119543c9f674 510 /** @brief Reset CAN handle state
mbed_official 489:119543c9f674 511 * @param __HANDLE__: CAN handle.
mbed_official 489:119543c9f674 512 * @retval None
mbed_official 489:119543c9f674 513 */
mbed_official 489:119543c9f674 514 #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET)
mbed_official 489:119543c9f674 515
mbed_official 489:119543c9f674 516 /**
mbed_official 489:119543c9f674 517 * @brief Enable the specified CAN interrupts
mbed_official 489:119543c9f674 518 * @param __HANDLE__: CAN handle.
mbed_official 489:119543c9f674 519 * @param __INTERRUPT__: CAN Interrupt.
mbed_official 489:119543c9f674 520 * This parameter can be one of the following values:
mbed_official 489:119543c9f674 521 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
mbed_official 489:119543c9f674 522 * @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
mbed_official 489:119543c9f674 523 * @arg CAN_IT_FF0 : FIFO 0 full interrupt
mbed_official 489:119543c9f674 524 * @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
mbed_official 489:119543c9f674 525 * @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
mbed_official 489:119543c9f674 526 * @arg CAN_IT_FF1 : FIFO 1 full interrupt
mbed_official 489:119543c9f674 527 * @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
mbed_official 489:119543c9f674 528 * @arg CAN_IT_WKU : Wake-up interrupt
mbed_official 489:119543c9f674 529 * @arg CAN_IT_SLK : Sleep acknowledge interrupt
mbed_official 489:119543c9f674 530 * @arg CAN_IT_EWG : Error warning interrupt
mbed_official 489:119543c9f674 531 * @arg CAN_IT_EPV : Error passive interrupt
mbed_official 489:119543c9f674 532 * @arg CAN_IT_BOF : Bus-off interrupt
mbed_official 489:119543c9f674 533 * @arg CAN_IT_LEC : Last error code interrupt
mbed_official 489:119543c9f674 534 * @arg CAN_IT_ERR : Error Interrupt
mbed_official 489:119543c9f674 535 * @retval None.
mbed_official 489:119543c9f674 536 */
mbed_official 489:119543c9f674 537 #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__))
mbed_official 489:119543c9f674 538
mbed_official 489:119543c9f674 539 /**
mbed_official 489:119543c9f674 540 * @brief Disable the specified CAN interrupts
mbed_official 489:119543c9f674 541 * @param __HANDLE__: CAN handle.
mbed_official 489:119543c9f674 542 * @param __INTERRUPT__: CAN Interrupt.
mbed_official 489:119543c9f674 543 * This parameter can be one of the following values:
mbed_official 489:119543c9f674 544 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
mbed_official 489:119543c9f674 545 * @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
mbed_official 489:119543c9f674 546 * @arg CAN_IT_FF0 : FIFO 0 full interrupt
mbed_official 489:119543c9f674 547 * @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
mbed_official 489:119543c9f674 548 * @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
mbed_official 489:119543c9f674 549 * @arg CAN_IT_FF1 : FIFO 1 full interrupt
mbed_official 489:119543c9f674 550 * @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
mbed_official 489:119543c9f674 551 * @arg CAN_IT_WKU : Wake-up interrupt
mbed_official 489:119543c9f674 552 * @arg CAN_IT_SLK : Sleep acknowledge interrupt
mbed_official 489:119543c9f674 553 * @arg CAN_IT_EWG : Error warning interrupt
mbed_official 489:119543c9f674 554 * @arg CAN_IT_EPV : Error passive interrupt
mbed_official 489:119543c9f674 555 * @arg CAN_IT_BOF : Bus-off interrupt
mbed_official 489:119543c9f674 556 * @arg CAN_IT_LEC : Last error code interrupt
mbed_official 489:119543c9f674 557 * @arg CAN_IT_ERR : Error Interrupt
mbed_official 489:119543c9f674 558 * @retval None.
mbed_official 489:119543c9f674 559 */
mbed_official 489:119543c9f674 560 #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__))
mbed_official 489:119543c9f674 561
mbed_official 489:119543c9f674 562 /**
mbed_official 489:119543c9f674 563 * @brief Return the number of pending received messages.
mbed_official 489:119543c9f674 564 * @param __HANDLE__: CAN handle.
mbed_official 489:119543c9f674 565 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
mbed_official 489:119543c9f674 566 * @retval The number of pending message.
mbed_official 489:119543c9f674 567 */
mbed_official 489:119543c9f674 568 #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
mbed_official 489:119543c9f674 569 ((uint8_t)((__HANDLE__)->Instance->RF0R&(uint32_t)0x03)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&(uint32_t)0x03)))
mbed_official 489:119543c9f674 570
mbed_official 489:119543c9f674 571 /** @brief Check whether the specified CAN flag is set or not.
mbed_official 489:119543c9f674 572 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 573 * @param __FLAG__: specifies the flag to check.
mbed_official 489:119543c9f674 574 * This parameter can be one of the following values:
mbed_official 489:119543c9f674 575 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
mbed_official 489:119543c9f674 576 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
mbed_official 489:119543c9f674 577 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
mbed_official 489:119543c9f674 578 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
mbed_official 489:119543c9f674 579 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
mbed_official 489:119543c9f674 580 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
mbed_official 489:119543c9f674 581 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
mbed_official 489:119543c9f674 582 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
mbed_official 489:119543c9f674 583 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
mbed_official 489:119543c9f674 584 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
mbed_official 489:119543c9f674 585 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
mbed_official 489:119543c9f674 586 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
mbed_official 489:119543c9f674 587 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
mbed_official 489:119543c9f674 588 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
mbed_official 489:119543c9f674 589 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
mbed_official 489:119543c9f674 590 * @arg CAN_FLAG_WKU: Wake up Flag
mbed_official 489:119543c9f674 591 * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag
mbed_official 489:119543c9f674 592 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
mbed_official 489:119543c9f674 593 * @arg CAN_FLAG_EWG: Error Warning Flag
mbed_official 489:119543c9f674 594 * @arg CAN_FLAG_EPV: Error Passive Flag
mbed_official 489:119543c9f674 595 * @arg CAN_FLAG_BOF: Bus-Off Flag
mbed_official 489:119543c9f674 596 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 489:119543c9f674 597 */
mbed_official 489:119543c9f674 598 #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \
mbed_official 489:119543c9f674 599 ((((__FLAG__) >> 8) == 5)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 600 (((__FLAG__) >> 8) == 2)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 601 (((__FLAG__) >> 8) == 4)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 602 (((__FLAG__) >> 8) == 1)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 603 ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))))
mbed_official 489:119543c9f674 604
mbed_official 489:119543c9f674 605 /** @brief Clear the specified CAN pending flag.
mbed_official 489:119543c9f674 606 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 607 * @param __FLAG__: specifies the flag to check.
mbed_official 489:119543c9f674 608 * This parameter can be one of the following values:
mbed_official 489:119543c9f674 609 * @arg CAN_TSR_RQCP0: Request MailBox0 Flag
mbed_official 489:119543c9f674 610 * @arg CAN_TSR_RQCP1: Request MailBox1 Flag
mbed_official 489:119543c9f674 611 * @arg CAN_TSR_RQCP2: Request MailBox2 Flag
mbed_official 489:119543c9f674 612 * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag
mbed_official 489:119543c9f674 613 * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag
mbed_official 489:119543c9f674 614 * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag
mbed_official 489:119543c9f674 615 * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag
mbed_official 489:119543c9f674 616 * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag
mbed_official 489:119543c9f674 617 * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag
mbed_official 489:119543c9f674 618 * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag
mbed_official 489:119543c9f674 619 * @arg CAN_FLAG_FF0: FIFO 0 Full Flag
mbed_official 489:119543c9f674 620 * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag
mbed_official 489:119543c9f674 621 * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag
mbed_official 489:119543c9f674 622 * @arg CAN_FLAG_FF1: FIFO 1 Full Flag
mbed_official 489:119543c9f674 623 * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag
mbed_official 489:119543c9f674 624 * @arg CAN_FLAG_WKU: Wake up Flag
mbed_official 489:119543c9f674 625 * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag
mbed_official 489:119543c9f674 626 * @retval The new state of __FLAG__ (TRUE or FALSE).
mbed_official 489:119543c9f674 627 */
mbed_official 489:119543c9f674 628 #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \
mbed_official 489:119543c9f674 629 ((((__FLAG__) >> 8U) == TSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 630 (((__FLAG__) >> 8U) == RF0R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 631 (((__FLAG__) >> 8U) == RF1R_REGISTER_INDEX)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \
mbed_official 489:119543c9f674 632 (((__FLAG__) >> 8U) == MSR_REGISTER_INDEX) ? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0)
mbed_official 489:119543c9f674 633
mbed_official 489:119543c9f674 634
mbed_official 489:119543c9f674 635 /** @brief Check if the specified CAN interrupt source is enabled or disabled.
mbed_official 489:119543c9f674 636 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 637 * @param __INTERRUPT__: specifies the CAN interrupt source to check.
mbed_official 489:119543c9f674 638 * This parameter can be one of the following values:
mbed_official 489:119543c9f674 639 * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable
mbed_official 489:119543c9f674 640 * @arg CAN_IT_FMP0: FIFO 0 message pending interrupt
mbed_official 489:119543c9f674 641 * @arg CAN_IT_FF0 : FIFO 0 full interrupt
mbed_official 489:119543c9f674 642 * @arg CAN_IT_FOV0: FIFO 0 overrun interrupt
mbed_official 489:119543c9f674 643 * @arg CAN_IT_FMP1: FIFO 1 message pending interrupt
mbed_official 489:119543c9f674 644 * @arg CAN_IT_FF1 : FIFO 1 full interrupt
mbed_official 489:119543c9f674 645 * @arg CAN_IT_FOV1: FIFO 1 overrun interrupt
mbed_official 489:119543c9f674 646 * @arg CAN_IT_WKU : Wake-up interrupt
mbed_official 489:119543c9f674 647 * @arg CAN_IT_SLK : Sleep acknowledge interrupt
mbed_official 489:119543c9f674 648 * @arg CAN_IT_EWG : Error warning interrupt
mbed_official 489:119543c9f674 649 * @arg CAN_IT_EPV : Error passive interrupt
mbed_official 489:119543c9f674 650 * @arg CAN_IT_BOF : Bus-off interrupt
mbed_official 489:119543c9f674 651 * @arg CAN_IT_LEC : Last error code interrupt
mbed_official 489:119543c9f674 652 * @arg CAN_IT_ERR : Error Interrupt
mbed_official 489:119543c9f674 653 * @retval The new state of __IT__ (TRUE or FALSE).
mbed_official 489:119543c9f674 654 */
mbed_official 489:119543c9f674 655 #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
mbed_official 489:119543c9f674 656
mbed_official 489:119543c9f674 657 /**
mbed_official 489:119543c9f674 658 * @brief Check the transmission status of a CAN Frame.
mbed_official 489:119543c9f674 659 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 660 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
mbed_official 489:119543c9f674 661 * @retval The new status of transmission (TRUE or FALSE).
mbed_official 489:119543c9f674 662 */
mbed_official 489:119543c9f674 663 #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\
mbed_official 489:119543c9f674 664 (((__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)) :\
mbed_official 489:119543c9f674 665 ((__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)) :\
mbed_official 489:119543c9f674 666 ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)))
mbed_official 489:119543c9f674 667
mbed_official 489:119543c9f674 668 /**
mbed_official 489:119543c9f674 669 * @brief Release the specified receive FIFO.
mbed_official 489:119543c9f674 670 * @param __HANDLE__: CAN handle.
mbed_official 489:119543c9f674 671 * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1.
mbed_official 489:119543c9f674 672 * @retval None.
mbed_official 489:119543c9f674 673 */
mbed_official 489:119543c9f674 674 #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \
mbed_official 489:119543c9f674 675 ((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1))
mbed_official 489:119543c9f674 676
mbed_official 489:119543c9f674 677 /**
mbed_official 489:119543c9f674 678 * @brief Cancel a transmit request.
mbed_official 489:119543c9f674 679 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 680 * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission.
mbed_official 489:119543c9f674 681 * @retval None.
mbed_official 489:119543c9f674 682 */
mbed_official 489:119543c9f674 683 #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\
mbed_official 489:119543c9f674 684 (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\
mbed_official 489:119543c9f674 685 ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\
mbed_official 489:119543c9f674 686 ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2))
mbed_official 489:119543c9f674 687
mbed_official 489:119543c9f674 688 /**
mbed_official 489:119543c9f674 689 * @brief Enable or disables the DBG Freeze for CAN.
mbed_official 489:119543c9f674 690 * @param __HANDLE__: specifies the CAN Handle.
mbed_official 489:119543c9f674 691 * @param __NEWSTATE__: new state of the CAN peripheral.
mbed_official 489:119543c9f674 692 * This parameter can be: ENABLE (CAN reception/transmission is frozen
mbed_official 489:119543c9f674 693 * during debug. Reception FIFOs can still be accessed/controlled normally)
mbed_official 489:119543c9f674 694 * or DISABLE (CAN is working during debug).
mbed_official 489:119543c9f674 695 * @retval None
mbed_official 489:119543c9f674 696 */
mbed_official 489:119543c9f674 697 #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \
mbed_official 489:119543c9f674 698 ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF))
mbed_official 489:119543c9f674 699
mbed_official 489:119543c9f674 700 /**
mbed_official 489:119543c9f674 701 * @}
mbed_official 489:119543c9f674 702 */
mbed_official 489:119543c9f674 703
mbed_official 489:119543c9f674 704 /* Private macros --------------------------------------------------------*/
mbed_official 489:119543c9f674 705 /** @defgroup CAN_Private_Macros CAN Private Macros
mbed_official 489:119543c9f674 706 * @{
mbed_official 489:119543c9f674 707 */
mbed_official 489:119543c9f674 708
mbed_official 489:119543c9f674 709 #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \
mbed_official 489:119543c9f674 710 ((MODE) == CAN_MODE_LOOPBACK)|| \
mbed_official 489:119543c9f674 711 ((MODE) == CAN_MODE_SILENT) || \
mbed_official 489:119543c9f674 712 ((MODE) == CAN_MODE_SILENT_LOOPBACK))
mbed_official 489:119543c9f674 713
mbed_official 489:119543c9f674 714 #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \
mbed_official 489:119543c9f674 715 ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ))
mbed_official 489:119543c9f674 716
mbed_official 489:119543c9f674 717 #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ)
mbed_official 489:119543c9f674 718
mbed_official 489:119543c9f674 719 #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ)
mbed_official 489:119543c9f674 720
mbed_official 489:119543c9f674 721 #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \
mbed_official 489:119543c9f674 722 ((MODE) == CAN_FILTERMODE_IDLIST))
mbed_official 489:119543c9f674 723
mbed_official 489:119543c9f674 724 #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \
mbed_official 489:119543c9f674 725 ((SCALE) == CAN_FILTERSCALE_32BIT))
mbed_official 489:119543c9f674 726
mbed_official 489:119543c9f674 727
mbed_official 489:119543c9f674 728 #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \
mbed_official 489:119543c9f674 729 ((FIFO) == CAN_FILTER_FIFO1))
mbed_official 489:119543c9f674 730
mbed_official 489:119543c9f674 731 #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \
mbed_official 489:119543c9f674 732 ((IDTYPE) == CAN_ID_EXT))
mbed_official 489:119543c9f674 733
mbed_official 489:119543c9f674 734 #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE))
mbed_official 489:119543c9f674 735
mbed_official 489:119543c9f674 736 #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1))
mbed_official 489:119543c9f674 737
mbed_official 489:119543c9f674 738 #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28)
mbed_official 489:119543c9f674 739
mbed_official 489:119543c9f674 740 #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02))
mbed_official 489:119543c9f674 741 #define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FF))
mbed_official 489:119543c9f674 742 #define IS_CAN_EXTID(EXTID) ((EXTID) <= ((uint32_t)0x1FFFFFFF))
mbed_official 489:119543c9f674 743 #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08))
mbed_official 489:119543c9f674 744
mbed_official 489:119543c9f674 745 #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1) && ((PRESCALER) <= 1024))
mbed_official 489:119543c9f674 746
mbed_official 489:119543c9f674 747 /**
mbed_official 489:119543c9f674 748 * @}
mbed_official 489:119543c9f674 749 */
mbed_official 489:119543c9f674 750
mbed_official 489:119543c9f674 751 /* Include CAN HAL Extension module */
mbed_official 489:119543c9f674 752 #include "stm32f1xx_hal_can_ex.h"
mbed_official 489:119543c9f674 753
mbed_official 489:119543c9f674 754 /* Exported functions --------------------------------------------------------*/
mbed_official 489:119543c9f674 755 /** @addtogroup CAN_Exported_Functions
mbed_official 489:119543c9f674 756 * @{
mbed_official 489:119543c9f674 757 */
mbed_official 489:119543c9f674 758
mbed_official 489:119543c9f674 759 /** @addtogroup CAN_Exported_Functions_Group1
mbed_official 489:119543c9f674 760 * @brief Initialization and Configuration functions
mbed_official 489:119543c9f674 761 * @{
mbed_official 489:119543c9f674 762 */
mbed_official 489:119543c9f674 763 /* Initialization and de-initialization functions *****************************/
mbed_official 489:119543c9f674 764 HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 765 HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig);
mbed_official 489:119543c9f674 766 HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 767 void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 768 void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 769 /**
mbed_official 489:119543c9f674 770 * @}
mbed_official 489:119543c9f674 771 */
mbed_official 489:119543c9f674 772
mbed_official 489:119543c9f674 773 /** @addtogroup CAN_Exported_Functions_Group2
mbed_official 489:119543c9f674 774 * @brief I/O operation functions
mbed_official 489:119543c9f674 775 * @{
mbed_official 489:119543c9f674 776 */
mbed_official 489:119543c9f674 777 /* IO operation functions *****************************************************/
mbed_official 489:119543c9f674 778 HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout);
mbed_official 489:119543c9f674 779 HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan);
mbed_official 489:119543c9f674 780 HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout);
mbed_official 489:119543c9f674 781 HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber);
mbed_official 489:119543c9f674 782 HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan);
mbed_official 489:119543c9f674 783 HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan);
mbed_official 489:119543c9f674 784 void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 785 void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 786 void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 787 void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan);
mbed_official 489:119543c9f674 788 /**
mbed_official 489:119543c9f674 789 * @}
mbed_official 489:119543c9f674 790 */
mbed_official 489:119543c9f674 791
mbed_official 489:119543c9f674 792 /** @addtogroup CAN_Exported_Functions_Group3
mbed_official 489:119543c9f674 793 * @brief CAN Peripheral State functions
mbed_official 489:119543c9f674 794 * @{
mbed_official 489:119543c9f674 795 */
mbed_official 489:119543c9f674 796 /* Peripheral State and Error functions ***************************************/
mbed_official 489:119543c9f674 797 uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan);
mbed_official 489:119543c9f674 798 HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan);
mbed_official 489:119543c9f674 799 /**
mbed_official 489:119543c9f674 800 * @}
mbed_official 489:119543c9f674 801 */
mbed_official 489:119543c9f674 802
mbed_official 489:119543c9f674 803 /**
mbed_official 489:119543c9f674 804 * @}
mbed_official 489:119543c9f674 805 */
mbed_official 489:119543c9f674 806
mbed_official 489:119543c9f674 807 /**
mbed_official 489:119543c9f674 808 * @}
mbed_official 489:119543c9f674 809 */
mbed_official 489:119543c9f674 810
mbed_official 489:119543c9f674 811 /**
mbed_official 489:119543c9f674 812 * @}
mbed_official 489:119543c9f674 813 */
mbed_official 489:119543c9f674 814
mbed_official 489:119543c9f674 815 #endif /* STM32F103x6) || STM32F103xB || STM32F103xE || */
mbed_official 489:119543c9f674 816 /* STM32F103xG) || STM32F105xC || STM32F107xC */
mbed_official 489:119543c9f674 817
mbed_official 489:119543c9f674 818 #ifdef __cplusplus
mbed_official 489:119543c9f674 819 }
mbed_official 489:119543c9f674 820 #endif
mbed_official 489:119543c9f674 821
mbed_official 489:119543c9f674 822 #endif /* __stm32f1xx_CAN_H */
mbed_official 489:119543c9f674 823
mbed_official 489:119543c9f674 824
mbed_official 489:119543c9f674 825 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/