Takaaki Numai
inport from local
Dependents: Hobbyking_Cheetah_0511
targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_can.h@0:85b3fd62ea1a, 2020-03-16 (annotated)
- Committer:
- NYX
- Date:
- Mon Mar 16 06:35:48 2020 +0000
- Revision:
- 0:85b3fd62ea1a
reinport to mbed;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| NYX | 0:85b3fd62ea1a | 1 | /** |
| NYX | 0:85b3fd62ea1a | 2 | ****************************************************************************** |
| NYX | 0:85b3fd62ea1a | 3 | * @file stm32f4xx_hal_can.h |
| NYX | 0:85b3fd62ea1a | 4 | * @author MCD Application Team |
| NYX | 0:85b3fd62ea1a | 5 | * @version V1.7.1 |
| NYX | 0:85b3fd62ea1a | 6 | * @date 14-April-2017 |
| NYX | 0:85b3fd62ea1a | 7 | * @brief Header file of CAN HAL module. |
| NYX | 0:85b3fd62ea1a | 8 | ****************************************************************************** |
| NYX | 0:85b3fd62ea1a | 9 | * @attention |
| NYX | 0:85b3fd62ea1a | 10 | * |
| NYX | 0:85b3fd62ea1a | 11 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
| NYX | 0:85b3fd62ea1a | 12 | * |
| NYX | 0:85b3fd62ea1a | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| NYX | 0:85b3fd62ea1a | 14 | * are permitted provided that the following conditions are met: |
| NYX | 0:85b3fd62ea1a | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| NYX | 0:85b3fd62ea1a | 16 | * this list of conditions and the following disclaimer. |
| NYX | 0:85b3fd62ea1a | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| NYX | 0:85b3fd62ea1a | 18 | * this list of conditions and the following disclaimer in the documentation |
| NYX | 0:85b3fd62ea1a | 19 | * and/or other materials provided with the distribution. |
| NYX | 0:85b3fd62ea1a | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| NYX | 0:85b3fd62ea1a | 21 | * may be used to endorse or promote products derived from this software |
| NYX | 0:85b3fd62ea1a | 22 | * without specific prior written permission. |
| NYX | 0:85b3fd62ea1a | 23 | * |
| NYX | 0:85b3fd62ea1a | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| NYX | 0:85b3fd62ea1a | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| NYX | 0:85b3fd62ea1a | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| NYX | 0:85b3fd62ea1a | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| NYX | 0:85b3fd62ea1a | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| NYX | 0:85b3fd62ea1a | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| NYX | 0:85b3fd62ea1a | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| NYX | 0:85b3fd62ea1a | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| NYX | 0:85b3fd62ea1a | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| NYX | 0:85b3fd62ea1a | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| NYX | 0:85b3fd62ea1a | 34 | * |
| NYX | 0:85b3fd62ea1a | 35 | ****************************************************************************** |
| NYX | 0:85b3fd62ea1a | 36 | */ |
| NYX | 0:85b3fd62ea1a | 37 | |
| NYX | 0:85b3fd62ea1a | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 39 | #ifndef __STM32F4xx_HAL_CAN_H |
| NYX | 0:85b3fd62ea1a | 40 | #define __STM32F4xx_HAL_CAN_H |
| NYX | 0:85b3fd62ea1a | 41 | |
| NYX | 0:85b3fd62ea1a | 42 | #ifdef __cplusplus |
| NYX | 0:85b3fd62ea1a | 43 | extern "C" { |
| NYX | 0:85b3fd62ea1a | 44 | #endif |
| NYX | 0:85b3fd62ea1a | 45 | |
| NYX | 0:85b3fd62ea1a | 46 | #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\ |
| NYX | 0:85b3fd62ea1a | 47 | defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\ |
| NYX | 0:85b3fd62ea1a | 48 | defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) ||\ |
| NYX | 0:85b3fd62ea1a | 49 | defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) ||\ |
| NYX | 0:85b3fd62ea1a | 50 | defined(STM32F423xx) |
| NYX | 0:85b3fd62ea1a | 51 | /* Includes ------------------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 52 | #include "stm32f4xx_hal_def.h" |
| NYX | 0:85b3fd62ea1a | 53 | |
| NYX | 0:85b3fd62ea1a | 54 | /** @addtogroup STM32F4xx_HAL_Driver |
| NYX | 0:85b3fd62ea1a | 55 | * @{ |
| NYX | 0:85b3fd62ea1a | 56 | */ |
| NYX | 0:85b3fd62ea1a | 57 | |
| NYX | 0:85b3fd62ea1a | 58 | /** @addtogroup CAN |
| NYX | 0:85b3fd62ea1a | 59 | * @{ |
| NYX | 0:85b3fd62ea1a | 60 | */ |
| NYX | 0:85b3fd62ea1a | 61 | |
| NYX | 0:85b3fd62ea1a | 62 | /* Exported types ------------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 63 | /** @defgroup CAN_Exported_Types CAN Exported Types |
| NYX | 0:85b3fd62ea1a | 64 | * @{ |
| NYX | 0:85b3fd62ea1a | 65 | */ |
| NYX | 0:85b3fd62ea1a | 66 | |
| NYX | 0:85b3fd62ea1a | 67 | /** |
| NYX | 0:85b3fd62ea1a | 68 | * @brief HAL State structures definition |
| NYX | 0:85b3fd62ea1a | 69 | */ |
| NYX | 0:85b3fd62ea1a | 70 | typedef enum |
| NYX | 0:85b3fd62ea1a | 71 | { |
| NYX | 0:85b3fd62ea1a | 72 | HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */ |
| NYX | 0:85b3fd62ea1a | 73 | HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */ |
| NYX | 0:85b3fd62ea1a | 74 | HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 75 | HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 76 | HAL_CAN_STATE_BUSY_RX0 = 0x22U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 77 | HAL_CAN_STATE_BUSY_RX1 = 0x32U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 78 | HAL_CAN_STATE_BUSY_TX_RX0 = 0x42U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 79 | HAL_CAN_STATE_BUSY_TX_RX1 = 0x52U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 80 | HAL_CAN_STATE_BUSY_RX0_RX1 = 0x62U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 81 | HAL_CAN_STATE_BUSY_TX_RX0_RX1 = 0x72U, /*!< CAN process is ongoing */ |
| NYX | 0:85b3fd62ea1a | 82 | HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< CAN in Timeout state */ |
| NYX | 0:85b3fd62ea1a | 83 | HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */ |
| NYX | 0:85b3fd62ea1a | 84 | |
| NYX | 0:85b3fd62ea1a | 85 | }HAL_CAN_StateTypeDef; |
| NYX | 0:85b3fd62ea1a | 86 | |
| NYX | 0:85b3fd62ea1a | 87 | /** |
| NYX | 0:85b3fd62ea1a | 88 | * @brief CAN init structure definition |
| NYX | 0:85b3fd62ea1a | 89 | */ |
| NYX | 0:85b3fd62ea1a | 90 | typedef struct |
| NYX | 0:85b3fd62ea1a | 91 | { |
| NYX | 0:85b3fd62ea1a | 92 | uint32_t Prescaler; /*!< Specifies the length of a time quantum. |
| NYX | 0:85b3fd62ea1a | 93 | This parameter must be a number between Min_Data = 1 and Max_Data = 1024 */ |
| NYX | 0:85b3fd62ea1a | 94 | |
| NYX | 0:85b3fd62ea1a | 95 | uint32_t Mode; /*!< Specifies the CAN operating mode. |
| NYX | 0:85b3fd62ea1a | 96 | This parameter can be a value of @ref CAN_operating_mode */ |
| NYX | 0:85b3fd62ea1a | 97 | |
| NYX | 0:85b3fd62ea1a | 98 | uint32_t SJW; /*!< Specifies the maximum number of time quanta |
| NYX | 0:85b3fd62ea1a | 99 | the CAN hardware is allowed to lengthen or |
| NYX | 0:85b3fd62ea1a | 100 | shorten a bit to perform resynchronization. |
| NYX | 0:85b3fd62ea1a | 101 | This parameter can be a value of @ref CAN_synchronisation_jump_width */ |
| NYX | 0:85b3fd62ea1a | 102 | |
| NYX | 0:85b3fd62ea1a | 103 | uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1. |
| NYX | 0:85b3fd62ea1a | 104 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */ |
| NYX | 0:85b3fd62ea1a | 105 | |
| NYX | 0:85b3fd62ea1a | 106 | uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2. |
| NYX | 0:85b3fd62ea1a | 107 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */ |
| NYX | 0:85b3fd62ea1a | 108 | |
| NYX | 0:85b3fd62ea1a | 109 | uint32_t TTCM; /*!< Enable or disable the time triggered communication mode. |
| NYX | 0:85b3fd62ea1a | 110 | This parameter can be set to ENABLE or DISABLE. */ |
| NYX | 0:85b3fd62ea1a | 111 | |
| NYX | 0:85b3fd62ea1a | 112 | uint32_t ABOM; /*!< Enable or disable the automatic bus-off management. |
| NYX | 0:85b3fd62ea1a | 113 | This parameter can be set to ENABLE or DISABLE */ |
| NYX | 0:85b3fd62ea1a | 114 | |
| NYX | 0:85b3fd62ea1a | 115 | uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode. |
| NYX | 0:85b3fd62ea1a | 116 | This parameter can be set to ENABLE or DISABLE */ |
| NYX | 0:85b3fd62ea1a | 117 | |
| NYX | 0:85b3fd62ea1a | 118 | uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode. |
| NYX | 0:85b3fd62ea1a | 119 | This parameter can be set to ENABLE or DISABLE */ |
| NYX | 0:85b3fd62ea1a | 120 | |
| NYX | 0:85b3fd62ea1a | 121 | uint32_t RFLM; /*!< Enable or disable the receive FIFO Locked mode. |
| NYX | 0:85b3fd62ea1a | 122 | This parameter can be set to ENABLE or DISABLE */ |
| NYX | 0:85b3fd62ea1a | 123 | |
| NYX | 0:85b3fd62ea1a | 124 | uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority. |
| NYX | 0:85b3fd62ea1a | 125 | This parameter can be set to ENABLE or DISABLE */ |
| NYX | 0:85b3fd62ea1a | 126 | }CAN_InitTypeDef; |
| NYX | 0:85b3fd62ea1a | 127 | |
| NYX | 0:85b3fd62ea1a | 128 | /** |
| NYX | 0:85b3fd62ea1a | 129 | * @brief CAN filter configuration structure definition |
| NYX | 0:85b3fd62ea1a | 130 | */ |
| NYX | 0:85b3fd62ea1a | 131 | typedef struct |
| NYX | 0:85b3fd62ea1a | 132 | { |
| NYX | 0:85b3fd62ea1a | 133 | uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit |
| NYX | 0:85b3fd62ea1a | 134 | configuration, first one for a 16-bit configuration). |
| NYX | 0:85b3fd62ea1a | 135 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ |
| NYX | 0:85b3fd62ea1a | 136 | |
| NYX | 0:85b3fd62ea1a | 137 | uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit |
| NYX | 0:85b3fd62ea1a | 138 | configuration, second one for a 16-bit configuration). |
| NYX | 0:85b3fd62ea1a | 139 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ |
| NYX | 0:85b3fd62ea1a | 140 | |
| NYX | 0:85b3fd62ea1a | 141 | uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number, |
| NYX | 0:85b3fd62ea1a | 142 | according to the mode (MSBs for a 32-bit configuration, |
| NYX | 0:85b3fd62ea1a | 143 | first one for a 16-bit configuration). |
| NYX | 0:85b3fd62ea1a | 144 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ |
| NYX | 0:85b3fd62ea1a | 145 | |
| NYX | 0:85b3fd62ea1a | 146 | uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number, |
| NYX | 0:85b3fd62ea1a | 147 | according to the mode (LSBs for a 32-bit configuration, |
| NYX | 0:85b3fd62ea1a | 148 | second one for a 16-bit configuration). |
| NYX | 0:85b3fd62ea1a | 149 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF */ |
| NYX | 0:85b3fd62ea1a | 150 | |
| NYX | 0:85b3fd62ea1a | 151 | uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter. |
| NYX | 0:85b3fd62ea1a | 152 | This parameter can be a value of @ref CAN_filter_FIFO */ |
| NYX | 0:85b3fd62ea1a | 153 | |
| NYX | 0:85b3fd62ea1a | 154 | uint32_t FilterNumber; /*!< Specifies the filter which will be initialized. |
| NYX | 0:85b3fd62ea1a | 155 | This parameter must be a number between Min_Data = 0 and Max_Data = 27 */ |
| NYX | 0:85b3fd62ea1a | 156 | |
| NYX | 0:85b3fd62ea1a | 157 | uint32_t FilterMode; /*!< Specifies the filter mode to be initialized. |
| NYX | 0:85b3fd62ea1a | 158 | This parameter can be a value of @ref CAN_filter_mode */ |
| NYX | 0:85b3fd62ea1a | 159 | |
| NYX | 0:85b3fd62ea1a | 160 | uint32_t FilterScale; /*!< Specifies the filter scale. |
| NYX | 0:85b3fd62ea1a | 161 | This parameter can be a value of @ref CAN_filter_scale */ |
| NYX | 0:85b3fd62ea1a | 162 | |
| NYX | 0:85b3fd62ea1a | 163 | uint32_t FilterActivation; /*!< Enable or disable the filter. |
| NYX | 0:85b3fd62ea1a | 164 | This parameter can be set to ENABLE or DISABLE. */ |
| NYX | 0:85b3fd62ea1a | 165 | |
| NYX | 0:85b3fd62ea1a | 166 | uint32_t BankNumber; /*!< Select the start slave bank filter. |
| NYX | 0:85b3fd62ea1a | 167 | This parameter must be a number between Min_Data = 0 and Max_Data = 28 */ |
| NYX | 0:85b3fd62ea1a | 168 | |
| NYX | 0:85b3fd62ea1a | 169 | }CAN_FilterConfTypeDef; |
| NYX | 0:85b3fd62ea1a | 170 | |
| NYX | 0:85b3fd62ea1a | 171 | /** |
| NYX | 0:85b3fd62ea1a | 172 | * @brief CAN Tx message structure definition |
| NYX | 0:85b3fd62ea1a | 173 | */ |
| NYX | 0:85b3fd62ea1a | 174 | typedef struct |
| NYX | 0:85b3fd62ea1a | 175 | { |
| NYX | 0:85b3fd62ea1a | 176 | uint32_t StdId; /*!< Specifies the standard identifier. |
| NYX | 0:85b3fd62ea1a | 177 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */ |
| NYX | 0:85b3fd62ea1a | 178 | |
| NYX | 0:85b3fd62ea1a | 179 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| NYX | 0:85b3fd62ea1a | 180 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */ |
| NYX | 0:85b3fd62ea1a | 181 | |
| NYX | 0:85b3fd62ea1a | 182 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted. |
| NYX | 0:85b3fd62ea1a | 183 | This parameter can be a value of @ref CAN_Identifier_Type */ |
| NYX | 0:85b3fd62ea1a | 184 | |
| NYX | 0:85b3fd62ea1a | 185 | uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted. |
| NYX | 0:85b3fd62ea1a | 186 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| NYX | 0:85b3fd62ea1a | 187 | |
| NYX | 0:85b3fd62ea1a | 188 | uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted. |
| NYX | 0:85b3fd62ea1a | 189 | This parameter must be a number between Min_Data = 0 and Max_Data = 8 */ |
| NYX | 0:85b3fd62ea1a | 190 | |
| NYX | 0:85b3fd62ea1a | 191 | uint8_t Data[8]; /*!< Contains the data to be transmitted. |
| NYX | 0:85b3fd62ea1a | 192 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */ |
| NYX | 0:85b3fd62ea1a | 193 | |
| NYX | 0:85b3fd62ea1a | 194 | }CanTxMsgTypeDef; |
| NYX | 0:85b3fd62ea1a | 195 | |
| NYX | 0:85b3fd62ea1a | 196 | /** |
| NYX | 0:85b3fd62ea1a | 197 | * @brief CAN Rx message structure definition |
| NYX | 0:85b3fd62ea1a | 198 | */ |
| NYX | 0:85b3fd62ea1a | 199 | typedef struct |
| NYX | 0:85b3fd62ea1a | 200 | { |
| NYX | 0:85b3fd62ea1a | 201 | uint32_t StdId; /*!< Specifies the standard identifier. |
| NYX | 0:85b3fd62ea1a | 202 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF */ |
| NYX | 0:85b3fd62ea1a | 203 | |
| NYX | 0:85b3fd62ea1a | 204 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| NYX | 0:85b3fd62ea1a | 205 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF */ |
| NYX | 0:85b3fd62ea1a | 206 | |
| NYX | 0:85b3fd62ea1a | 207 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received. |
| NYX | 0:85b3fd62ea1a | 208 | This parameter can be a value of @ref CAN_Identifier_Type */ |
| NYX | 0:85b3fd62ea1a | 209 | |
| NYX | 0:85b3fd62ea1a | 210 | uint32_t RTR; /*!< Specifies the type of frame for the received message. |
| NYX | 0:85b3fd62ea1a | 211 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| NYX | 0:85b3fd62ea1a | 212 | |
| NYX | 0:85b3fd62ea1a | 213 | uint32_t DLC; /*!< Specifies the length of the frame that will be received. |
| NYX | 0:85b3fd62ea1a | 214 | This parameter must be a number between Min_Data = 0 and Max_Data = 8 */ |
| NYX | 0:85b3fd62ea1a | 215 | |
| NYX | 0:85b3fd62ea1a | 216 | uint8_t Data[8]; /*!< Contains the data to be received. |
| NYX | 0:85b3fd62ea1a | 217 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */ |
| NYX | 0:85b3fd62ea1a | 218 | |
| NYX | 0:85b3fd62ea1a | 219 | uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through. |
| NYX | 0:85b3fd62ea1a | 220 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF */ |
| NYX | 0:85b3fd62ea1a | 221 | |
| NYX | 0:85b3fd62ea1a | 222 | uint32_t FIFONumber; /*!< Specifies the receive FIFO number. |
| NYX | 0:85b3fd62ea1a | 223 | This parameter can be CAN_FIFO0 or CAN_FIFO1 */ |
| NYX | 0:85b3fd62ea1a | 224 | |
| NYX | 0:85b3fd62ea1a | 225 | }CanRxMsgTypeDef; |
| NYX | 0:85b3fd62ea1a | 226 | |
| NYX | 0:85b3fd62ea1a | 227 | /** |
| NYX | 0:85b3fd62ea1a | 228 | * @brief CAN handle Structure definition |
| NYX | 0:85b3fd62ea1a | 229 | */ |
| NYX | 0:85b3fd62ea1a | 230 | typedef struct |
| NYX | 0:85b3fd62ea1a | 231 | { |
| NYX | 0:85b3fd62ea1a | 232 | CAN_TypeDef *Instance; /*!< Register base address */ |
| NYX | 0:85b3fd62ea1a | 233 | |
| NYX | 0:85b3fd62ea1a | 234 | CAN_InitTypeDef Init; /*!< CAN required parameters */ |
| NYX | 0:85b3fd62ea1a | 235 | |
| NYX | 0:85b3fd62ea1a | 236 | CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */ |
| NYX | 0:85b3fd62ea1a | 237 | |
| NYX | 0:85b3fd62ea1a | 238 | CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure for RX FIFO0 msg */ |
| NYX | 0:85b3fd62ea1a | 239 | |
| NYX | 0:85b3fd62ea1a | 240 | CanRxMsgTypeDef* pRx1Msg; /*!< Pointer to reception structure for RX FIFO1 msg */ |
| NYX | 0:85b3fd62ea1a | 241 | |
| NYX | 0:85b3fd62ea1a | 242 | __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */ |
| NYX | 0:85b3fd62ea1a | 243 | |
| NYX | 0:85b3fd62ea1a | 244 | HAL_LockTypeDef Lock; /*!< CAN locking object */ |
| NYX | 0:85b3fd62ea1a | 245 | |
| NYX | 0:85b3fd62ea1a | 246 | __IO uint32_t ErrorCode; /*!< CAN Error code */ |
| NYX | 0:85b3fd62ea1a | 247 | |
| NYX | 0:85b3fd62ea1a | 248 | }CAN_HandleTypeDef; |
| NYX | 0:85b3fd62ea1a | 249 | |
| NYX | 0:85b3fd62ea1a | 250 | /** |
| NYX | 0:85b3fd62ea1a | 251 | * @} |
| NYX | 0:85b3fd62ea1a | 252 | */ |
| NYX | 0:85b3fd62ea1a | 253 | |
| NYX | 0:85b3fd62ea1a | 254 | /* Exported constants --------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 255 | /** @defgroup CAN_Exported_Constants CAN Exported Constants |
| NYX | 0:85b3fd62ea1a | 256 | * @{ |
| NYX | 0:85b3fd62ea1a | 257 | */ |
| NYX | 0:85b3fd62ea1a | 258 | |
| NYX | 0:85b3fd62ea1a | 259 | /** @defgroup CAN_Error_Code CAN Error Code |
| NYX | 0:85b3fd62ea1a | 260 | * @{ |
| NYX | 0:85b3fd62ea1a | 261 | */ |
| NYX | 0:85b3fd62ea1a | 262 | #define HAL_CAN_ERROR_NONE 0x00000000U /*!< No error */ |
| NYX | 0:85b3fd62ea1a | 263 | #define HAL_CAN_ERROR_EWG 0x00000001U /*!< EWG error */ |
| NYX | 0:85b3fd62ea1a | 264 | #define HAL_CAN_ERROR_EPV 0x00000002U /*!< EPV error */ |
| NYX | 0:85b3fd62ea1a | 265 | #define HAL_CAN_ERROR_BOF 0x00000004U /*!< BOF error */ |
| NYX | 0:85b3fd62ea1a | 266 | #define HAL_CAN_ERROR_STF 0x00000008U /*!< Stuff error */ |
| NYX | 0:85b3fd62ea1a | 267 | #define HAL_CAN_ERROR_FOR 0x00000010U /*!< Form error */ |
| NYX | 0:85b3fd62ea1a | 268 | #define HAL_CAN_ERROR_ACK 0x00000020U /*!< Acknowledgment error */ |
| NYX | 0:85b3fd62ea1a | 269 | #define HAL_CAN_ERROR_BR 0x00000040U /*!< Bit recessive */ |
| NYX | 0:85b3fd62ea1a | 270 | #define HAL_CAN_ERROR_BD 0x00000080U /*!< LEC dominant */ |
| NYX | 0:85b3fd62ea1a | 271 | #define HAL_CAN_ERROR_CRC 0x00000100U /*!< LEC transfer error */ |
| NYX | 0:85b3fd62ea1a | 272 | #define HAL_CAN_ERROR_FOV0 0x00000200U /*!< FIFO0 overrun error */ |
| NYX | 0:85b3fd62ea1a | 273 | #define HAL_CAN_ERROR_FOV1 0x00000400U /*!< FIFO1 overrun error */ |
| NYX | 0:85b3fd62ea1a | 274 | #define HAL_CAN_ERROR_TXFAIL 0x00000800U /*!< Transmit failure */ |
| NYX | 0:85b3fd62ea1a | 275 | /** |
| NYX | 0:85b3fd62ea1a | 276 | * @} |
| NYX | 0:85b3fd62ea1a | 277 | */ |
| NYX | 0:85b3fd62ea1a | 278 | |
| NYX | 0:85b3fd62ea1a | 279 | /** @defgroup CAN_InitStatus CAN InitStatus |
| NYX | 0:85b3fd62ea1a | 280 | * @{ |
| NYX | 0:85b3fd62ea1a | 281 | */ |
| NYX | 0:85b3fd62ea1a | 282 | #define CAN_INITSTATUS_FAILED ((uint8_t)0x00) /*!< CAN initialization failed */ |
| NYX | 0:85b3fd62ea1a | 283 | #define CAN_INITSTATUS_SUCCESS ((uint8_t)0x01) /*!< CAN initialization OK */ |
| NYX | 0:85b3fd62ea1a | 284 | /** |
| NYX | 0:85b3fd62ea1a | 285 | * @} |
| NYX | 0:85b3fd62ea1a | 286 | */ |
| NYX | 0:85b3fd62ea1a | 287 | |
| NYX | 0:85b3fd62ea1a | 288 | /** @defgroup CAN_operating_mode CAN Operating Mode |
| NYX | 0:85b3fd62ea1a | 289 | * @{ |
| NYX | 0:85b3fd62ea1a | 290 | */ |
| NYX | 0:85b3fd62ea1a | 291 | #define CAN_MODE_NORMAL 0x00000000U /*!< Normal mode */ |
| NYX | 0:85b3fd62ea1a | 292 | #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */ |
| NYX | 0:85b3fd62ea1a | 293 | #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */ |
| NYX | 0:85b3fd62ea1a | 294 | #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */ |
| NYX | 0:85b3fd62ea1a | 295 | /** |
| NYX | 0:85b3fd62ea1a | 296 | * @} |
| NYX | 0:85b3fd62ea1a | 297 | */ |
| NYX | 0:85b3fd62ea1a | 298 | |
| NYX | 0:85b3fd62ea1a | 299 | /** @defgroup CAN_synchronisation_jump_width CAN Synchronisation Jump Width |
| NYX | 0:85b3fd62ea1a | 300 | * @{ |
| NYX | 0:85b3fd62ea1a | 301 | */ |
| NYX | 0:85b3fd62ea1a | 302 | #define CAN_SJW_1TQ 0x00000000U /*!< 1 time quantum */ |
| NYX | 0:85b3fd62ea1a | 303 | #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */ |
| NYX | 0:85b3fd62ea1a | 304 | #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */ |
| NYX | 0:85b3fd62ea1a | 305 | #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */ |
| NYX | 0:85b3fd62ea1a | 306 | /** |
| NYX | 0:85b3fd62ea1a | 307 | * @} |
| NYX | 0:85b3fd62ea1a | 308 | */ |
| NYX | 0:85b3fd62ea1a | 309 | |
| NYX | 0:85b3fd62ea1a | 310 | /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in bit segment 1 |
| NYX | 0:85b3fd62ea1a | 311 | * @{ |
| NYX | 0:85b3fd62ea1a | 312 | */ |
| NYX | 0:85b3fd62ea1a | 313 | #define CAN_BS1_1TQ 0x00000000U /*!< 1 time quantum */ |
| NYX | 0:85b3fd62ea1a | 314 | #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */ |
| NYX | 0:85b3fd62ea1a | 315 | #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */ |
| NYX | 0:85b3fd62ea1a | 316 | #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */ |
| NYX | 0:85b3fd62ea1a | 317 | #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */ |
| NYX | 0:85b3fd62ea1a | 318 | #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */ |
| NYX | 0:85b3fd62ea1a | 319 | #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */ |
| NYX | 0:85b3fd62ea1a | 320 | #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */ |
| NYX | 0:85b3fd62ea1a | 321 | #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */ |
| NYX | 0:85b3fd62ea1a | 322 | #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */ |
| NYX | 0:85b3fd62ea1a | 323 | #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */ |
| NYX | 0:85b3fd62ea1a | 324 | #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */ |
| NYX | 0:85b3fd62ea1a | 325 | #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */ |
| NYX | 0:85b3fd62ea1a | 326 | #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */ |
| NYX | 0:85b3fd62ea1a | 327 | #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */ |
| NYX | 0:85b3fd62ea1a | 328 | #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */ |
| NYX | 0:85b3fd62ea1a | 329 | /** |
| NYX | 0:85b3fd62ea1a | 330 | * @} |
| NYX | 0:85b3fd62ea1a | 331 | */ |
| NYX | 0:85b3fd62ea1a | 332 | |
| NYX | 0:85b3fd62ea1a | 333 | /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in bit segment 2 |
| NYX | 0:85b3fd62ea1a | 334 | * @{ |
| NYX | 0:85b3fd62ea1a | 335 | */ |
| NYX | 0:85b3fd62ea1a | 336 | #define CAN_BS2_1TQ 0x00000000U /*!< 1 time quantum */ |
| NYX | 0:85b3fd62ea1a | 337 | #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */ |
| NYX | 0:85b3fd62ea1a | 338 | #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */ |
| NYX | 0:85b3fd62ea1a | 339 | #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */ |
| NYX | 0:85b3fd62ea1a | 340 | #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */ |
| NYX | 0:85b3fd62ea1a | 341 | #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */ |
| NYX | 0:85b3fd62ea1a | 342 | #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */ |
| NYX | 0:85b3fd62ea1a | 343 | #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */ |
| NYX | 0:85b3fd62ea1a | 344 | /** |
| NYX | 0:85b3fd62ea1a | 345 | * @} |
| NYX | 0:85b3fd62ea1a | 346 | */ |
| NYX | 0:85b3fd62ea1a | 347 | |
| NYX | 0:85b3fd62ea1a | 348 | /** @defgroup CAN_filter_mode CAN Filter Mode |
| NYX | 0:85b3fd62ea1a | 349 | * @{ |
| NYX | 0:85b3fd62ea1a | 350 | */ |
| NYX | 0:85b3fd62ea1a | 351 | #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00) /*!< Identifier mask mode */ |
| NYX | 0:85b3fd62ea1a | 352 | #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01) /*!< Identifier list mode */ |
| NYX | 0:85b3fd62ea1a | 353 | /** |
| NYX | 0:85b3fd62ea1a | 354 | * @} |
| NYX | 0:85b3fd62ea1a | 355 | */ |
| NYX | 0:85b3fd62ea1a | 356 | |
| NYX | 0:85b3fd62ea1a | 357 | /** @defgroup CAN_filter_scale CAN Filter Scale |
| NYX | 0:85b3fd62ea1a | 358 | * @{ |
| NYX | 0:85b3fd62ea1a | 359 | */ |
| NYX | 0:85b3fd62ea1a | 360 | #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00) /*!< Two 16-bit filters */ |
| NYX | 0:85b3fd62ea1a | 361 | #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01) /*!< One 32-bit filter */ |
| NYX | 0:85b3fd62ea1a | 362 | /** |
| NYX | 0:85b3fd62ea1a | 363 | * @} |
| NYX | 0:85b3fd62ea1a | 364 | */ |
| NYX | 0:85b3fd62ea1a | 365 | |
| NYX | 0:85b3fd62ea1a | 366 | /** @defgroup CAN_filter_FIFO CAN Filter FIFO |
| NYX | 0:85b3fd62ea1a | 367 | * @{ |
| NYX | 0:85b3fd62ea1a | 368 | */ |
| NYX | 0:85b3fd62ea1a | 369 | #define CAN_FILTER_FIFO0 ((uint8_t)0x00) /*!< Filter FIFO 0 assignment for filter x */ |
| NYX | 0:85b3fd62ea1a | 370 | #define CAN_FILTER_FIFO1 ((uint8_t)0x01) /*!< Filter FIFO 1 assignment for filter x */ |
| NYX | 0:85b3fd62ea1a | 371 | /** |
| NYX | 0:85b3fd62ea1a | 372 | * @} |
| NYX | 0:85b3fd62ea1a | 373 | */ |
| NYX | 0:85b3fd62ea1a | 374 | |
| NYX | 0:85b3fd62ea1a | 375 | /** @defgroup CAN_Identifier_Type CAN Identifier Type |
| NYX | 0:85b3fd62ea1a | 376 | * @{ |
| NYX | 0:85b3fd62ea1a | 377 | */ |
| NYX | 0:85b3fd62ea1a | 378 | #define CAN_ID_STD 0x00000000U /*!< Standard Id */ |
| NYX | 0:85b3fd62ea1a | 379 | #define CAN_ID_EXT 0x00000004U /*!< Extended Id */ |
| NYX | 0:85b3fd62ea1a | 380 | /** |
| NYX | 0:85b3fd62ea1a | 381 | * @} |
| NYX | 0:85b3fd62ea1a | 382 | */ |
| NYX | 0:85b3fd62ea1a | 383 | |
| NYX | 0:85b3fd62ea1a | 384 | /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request |
| NYX | 0:85b3fd62ea1a | 385 | * @{ |
| NYX | 0:85b3fd62ea1a | 386 | */ |
| NYX | 0:85b3fd62ea1a | 387 | #define CAN_RTR_DATA 0x00000000U /*!< Data frame */ |
| NYX | 0:85b3fd62ea1a | 388 | #define CAN_RTR_REMOTE 0x00000002U /*!< Remote frame */ |
| NYX | 0:85b3fd62ea1a | 389 | /** |
| NYX | 0:85b3fd62ea1a | 390 | * @} |
| NYX | 0:85b3fd62ea1a | 391 | */ |
| NYX | 0:85b3fd62ea1a | 392 | |
| NYX | 0:85b3fd62ea1a | 393 | /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number Constants |
| NYX | 0:85b3fd62ea1a | 394 | * @{ |
| NYX | 0:85b3fd62ea1a | 395 | */ |
| NYX | 0:85b3fd62ea1a | 396 | #define CAN_FIFO0 ((uint8_t)0x00) /*!< CAN FIFO 0 used to receive */ |
| NYX | 0:85b3fd62ea1a | 397 | #define CAN_FIFO1 ((uint8_t)0x01) /*!< CAN FIFO 1 used to receive */ |
| NYX | 0:85b3fd62ea1a | 398 | /** |
| NYX | 0:85b3fd62ea1a | 399 | * @} |
| NYX | 0:85b3fd62ea1a | 400 | */ |
| NYX | 0:85b3fd62ea1a | 401 | |
| NYX | 0:85b3fd62ea1a | 402 | /** @defgroup CAN_flags CAN Flags |
| NYX | 0:85b3fd62ea1a | 403 | * @{ |
| NYX | 0:85b3fd62ea1a | 404 | */ |
| NYX | 0:85b3fd62ea1a | 405 | /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus() |
| NYX | 0:85b3fd62ea1a | 406 | and CAN_ClearFlag() functions. */ |
| NYX | 0:85b3fd62ea1a | 407 | /* If the flag is 0x1XXXXXXX, it means that it can only be used with |
| NYX | 0:85b3fd62ea1a | 408 | CAN_GetFlagStatus() function. */ |
| NYX | 0:85b3fd62ea1a | 409 | |
| NYX | 0:85b3fd62ea1a | 410 | /* Transmit Flags */ |
| NYX | 0:85b3fd62ea1a | 411 | #define CAN_FLAG_RQCP0 0x00000500U /*!< Request MailBox0 flag */ |
| NYX | 0:85b3fd62ea1a | 412 | #define CAN_FLAG_RQCP1 0x00000508U /*!< Request MailBox1 flag */ |
| NYX | 0:85b3fd62ea1a | 413 | #define CAN_FLAG_RQCP2 0x00000510U /*!< Request MailBox2 flag */ |
| NYX | 0:85b3fd62ea1a | 414 | #define CAN_FLAG_TXOK0 0x00000501U /*!< Transmission OK MailBox0 flag */ |
| NYX | 0:85b3fd62ea1a | 415 | #define CAN_FLAG_TXOK1 0x00000509U /*!< Transmission OK MailBox1 flag */ |
| NYX | 0:85b3fd62ea1a | 416 | #define CAN_FLAG_TXOK2 0x00000511U /*!< Transmission OK MailBox2 flag */ |
| NYX | 0:85b3fd62ea1a | 417 | #define CAN_FLAG_TME0 0x0000051AU /*!< Transmit mailbox 0 empty flag */ |
| NYX | 0:85b3fd62ea1a | 418 | #define CAN_FLAG_TME1 0x0000051BU /*!< Transmit mailbox 0 empty flag */ |
| NYX | 0:85b3fd62ea1a | 419 | #define CAN_FLAG_TME2 0x0000051CU /*!< Transmit mailbox 0 empty flag */ |
| NYX | 0:85b3fd62ea1a | 420 | |
| NYX | 0:85b3fd62ea1a | 421 | /* Receive Flags */ |
| NYX | 0:85b3fd62ea1a | 422 | #define CAN_FLAG_FF0 0x00000203U /*!< FIFO 0 Full flag */ |
| NYX | 0:85b3fd62ea1a | 423 | #define CAN_FLAG_FOV0 0x00000204U /*!< FIFO 0 Overrun flag */ |
| NYX | 0:85b3fd62ea1a | 424 | |
| NYX | 0:85b3fd62ea1a | 425 | #define CAN_FLAG_FF1 0x00000403U /*!< FIFO 1 Full flag */ |
| NYX | 0:85b3fd62ea1a | 426 | #define CAN_FLAG_FOV1 0x00000404U /*!< FIFO 1 Overrun flag */ |
| NYX | 0:85b3fd62ea1a | 427 | |
| NYX | 0:85b3fd62ea1a | 428 | /* Operating Mode Flags */ |
| NYX | 0:85b3fd62ea1a | 429 | #define CAN_FLAG_INAK 0x00000100U /*!< Initialization acknowledge flag */ |
| NYX | 0:85b3fd62ea1a | 430 | #define CAN_FLAG_SLAK 0x00000101U /*!< Sleep acknowledge flag */ |
| NYX | 0:85b3fd62ea1a | 431 | #define CAN_FLAG_ERRI 0x00000102U /*!< Error flag */ |
| NYX | 0:85b3fd62ea1a | 432 | #define CAN_FLAG_WKU 0x00000103U /*!< Wake up flag */ |
| NYX | 0:85b3fd62ea1a | 433 | #define CAN_FLAG_SLAKI 0x00000104U /*!< Sleep acknowledge flag */ |
| NYX | 0:85b3fd62ea1a | 434 | |
| NYX | 0:85b3fd62ea1a | 435 | /* @note When SLAK interrupt is disabled (SLKIE=0), no polling on SLAKI is possible. |
| NYX | 0:85b3fd62ea1a | 436 | In this case the SLAK bit can be polled.*/ |
| NYX | 0:85b3fd62ea1a | 437 | |
| NYX | 0:85b3fd62ea1a | 438 | /* Error Flags */ |
| NYX | 0:85b3fd62ea1a | 439 | #define CAN_FLAG_EWG 0x00000300U /*!< Error warning flag */ |
| NYX | 0:85b3fd62ea1a | 440 | #define CAN_FLAG_EPV 0x00000301U /*!< Error passive flag */ |
| NYX | 0:85b3fd62ea1a | 441 | #define CAN_FLAG_BOF 0x00000302U /*!< Bus-Off flag */ |
| NYX | 0:85b3fd62ea1a | 442 | /** |
| NYX | 0:85b3fd62ea1a | 443 | * @} |
| NYX | 0:85b3fd62ea1a | 444 | */ |
| NYX | 0:85b3fd62ea1a | 445 | |
| NYX | 0:85b3fd62ea1a | 446 | /** @defgroup CAN_Interrupts CAN Interrupts |
| NYX | 0:85b3fd62ea1a | 447 | * @{ |
| NYX | 0:85b3fd62ea1a | 448 | */ |
| NYX | 0:85b3fd62ea1a | 449 | #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */ |
| NYX | 0:85b3fd62ea1a | 450 | |
| NYX | 0:85b3fd62ea1a | 451 | /* Receive Interrupts */ |
| NYX | 0:85b3fd62ea1a | 452 | #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */ |
| NYX | 0:85b3fd62ea1a | 453 | #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */ |
| NYX | 0:85b3fd62ea1a | 454 | #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */ |
| NYX | 0:85b3fd62ea1a | 455 | #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */ |
| NYX | 0:85b3fd62ea1a | 456 | #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */ |
| NYX | 0:85b3fd62ea1a | 457 | #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */ |
| NYX | 0:85b3fd62ea1a | 458 | |
| NYX | 0:85b3fd62ea1a | 459 | /* Operating Mode Interrupts */ |
| NYX | 0:85b3fd62ea1a | 460 | #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */ |
| NYX | 0:85b3fd62ea1a | 461 | #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */ |
| NYX | 0:85b3fd62ea1a | 462 | |
| NYX | 0:85b3fd62ea1a | 463 | /* Error Interrupts */ |
| NYX | 0:85b3fd62ea1a | 464 | #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */ |
| NYX | 0:85b3fd62ea1a | 465 | #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */ |
| NYX | 0:85b3fd62ea1a | 466 | #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */ |
| NYX | 0:85b3fd62ea1a | 467 | #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */ |
| NYX | 0:85b3fd62ea1a | 468 | #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */ |
| NYX | 0:85b3fd62ea1a | 469 | /** |
| NYX | 0:85b3fd62ea1a | 470 | * @} |
| NYX | 0:85b3fd62ea1a | 471 | */ |
| NYX | 0:85b3fd62ea1a | 472 | |
| NYX | 0:85b3fd62ea1a | 473 | /** @defgroup CAN_Mailboxes_Definition CAN Mailboxes Definition |
| NYX | 0:85b3fd62ea1a | 474 | * @{ |
| NYX | 0:85b3fd62ea1a | 475 | */ |
| NYX | 0:85b3fd62ea1a | 476 | #define CAN_TXMAILBOX_0 ((uint8_t)0x00) |
| NYX | 0:85b3fd62ea1a | 477 | #define CAN_TXMAILBOX_1 ((uint8_t)0x01) |
| NYX | 0:85b3fd62ea1a | 478 | #define CAN_TXMAILBOX_2 ((uint8_t)0x02) |
| NYX | 0:85b3fd62ea1a | 479 | /** |
| NYX | 0:85b3fd62ea1a | 480 | * @} |
| NYX | 0:85b3fd62ea1a | 481 | */ |
| NYX | 0:85b3fd62ea1a | 482 | |
| NYX | 0:85b3fd62ea1a | 483 | /** |
| NYX | 0:85b3fd62ea1a | 484 | * @} |
| NYX | 0:85b3fd62ea1a | 485 | */ |
| NYX | 0:85b3fd62ea1a | 486 | |
| NYX | 0:85b3fd62ea1a | 487 | /* Exported macro ------------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 488 | /** @defgroup CAN_Exported_Macros CAN Exported Macros |
| NYX | 0:85b3fd62ea1a | 489 | * @{ |
| NYX | 0:85b3fd62ea1a | 490 | */ |
| NYX | 0:85b3fd62ea1a | 491 | |
| NYX | 0:85b3fd62ea1a | 492 | /** @brief Reset CAN handle state |
| NYX | 0:85b3fd62ea1a | 493 | * @param __HANDLE__: specifies the CAN Handle. |
| NYX | 0:85b3fd62ea1a | 494 | * @retval None |
| NYX | 0:85b3fd62ea1a | 495 | */ |
| NYX | 0:85b3fd62ea1a | 496 | #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET) |
| NYX | 0:85b3fd62ea1a | 497 | |
| NYX | 0:85b3fd62ea1a | 498 | /** |
| NYX | 0:85b3fd62ea1a | 499 | * @brief Enable the specified CAN interrupts. |
| NYX | 0:85b3fd62ea1a | 500 | * @param __HANDLE__: CAN handle |
| NYX | 0:85b3fd62ea1a | 501 | * @param __INTERRUPT__: CAN Interrupt |
| NYX | 0:85b3fd62ea1a | 502 | * @retval None |
| NYX | 0:85b3fd62ea1a | 503 | */ |
| NYX | 0:85b3fd62ea1a | 504 | #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__)) |
| NYX | 0:85b3fd62ea1a | 505 | |
| NYX | 0:85b3fd62ea1a | 506 | /** |
| NYX | 0:85b3fd62ea1a | 507 | * @brief Disable the specified CAN interrupts. |
| NYX | 0:85b3fd62ea1a | 508 | * @param __HANDLE__: CAN handle |
| NYX | 0:85b3fd62ea1a | 509 | * @param __INTERRUPT__: CAN Interrupt |
| NYX | 0:85b3fd62ea1a | 510 | * @retval None |
| NYX | 0:85b3fd62ea1a | 511 | */ |
| NYX | 0:85b3fd62ea1a | 512 | #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__)) |
| NYX | 0:85b3fd62ea1a | 513 | |
| NYX | 0:85b3fd62ea1a | 514 | /** |
| NYX | 0:85b3fd62ea1a | 515 | * @brief Return the number of pending received messages. |
| NYX | 0:85b3fd62ea1a | 516 | * @param __HANDLE__: CAN handle |
| NYX | 0:85b3fd62ea1a | 517 | * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| NYX | 0:85b3fd62ea1a | 518 | * @retval The number of pending message. |
| NYX | 0:85b3fd62ea1a | 519 | */ |
| NYX | 0:85b3fd62ea1a | 520 | #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| NYX | 0:85b3fd62ea1a | 521 | ((uint8_t)((__HANDLE__)->Instance->RF0R&0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R & 0x03U))) |
| NYX | 0:85b3fd62ea1a | 522 | |
| NYX | 0:85b3fd62ea1a | 523 | /** @brief Check whether the specified CAN flag is set or not. |
| NYX | 0:85b3fd62ea1a | 524 | * @param __HANDLE__: CAN Handle |
| NYX | 0:85b3fd62ea1a | 525 | * @param __FLAG__: specifies the flag to check. |
| NYX | 0:85b3fd62ea1a | 526 | * This parameter can be one of the following values: |
| NYX | 0:85b3fd62ea1a | 527 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| NYX | 0:85b3fd62ea1a | 528 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| NYX | 0:85b3fd62ea1a | 529 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| NYX | 0:85b3fd62ea1a | 530 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| NYX | 0:85b3fd62ea1a | 531 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| NYX | 0:85b3fd62ea1a | 532 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| NYX | 0:85b3fd62ea1a | 533 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| NYX | 0:85b3fd62ea1a | 534 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| NYX | 0:85b3fd62ea1a | 535 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| NYX | 0:85b3fd62ea1a | 536 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| NYX | 0:85b3fd62ea1a | 537 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| NYX | 0:85b3fd62ea1a | 538 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| NYX | 0:85b3fd62ea1a | 539 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| NYX | 0:85b3fd62ea1a | 540 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| NYX | 0:85b3fd62ea1a | 541 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| NYX | 0:85b3fd62ea1a | 542 | * @arg CAN_FLAG_WKU: Wake up Flag |
| NYX | 0:85b3fd62ea1a | 543 | * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag |
| NYX | 0:85b3fd62ea1a | 544 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| NYX | 0:85b3fd62ea1a | 545 | * @arg CAN_FLAG_EWG: Error Warning Flag |
| NYX | 0:85b3fd62ea1a | 546 | * @arg CAN_FLAG_EPV: Error Passive Flag |
| NYX | 0:85b3fd62ea1a | 547 | * @arg CAN_FLAG_BOF: Bus-Off Flag |
| NYX | 0:85b3fd62ea1a | 548 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| NYX | 0:85b3fd62ea1a | 549 | */ |
| NYX | 0:85b3fd62ea1a | 550 | #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \ |
| NYX | 0:85b3fd62ea1a | 551 | ((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 552 | (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 553 | (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 554 | (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 555 | ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK)))) |
| NYX | 0:85b3fd62ea1a | 556 | |
| NYX | 0:85b3fd62ea1a | 557 | /** @brief Clear the specified CAN pending flag. |
| NYX | 0:85b3fd62ea1a | 558 | * @param __HANDLE__: CAN Handle. |
| NYX | 0:85b3fd62ea1a | 559 | * @param __FLAG__: specifies the flag to check. |
| NYX | 0:85b3fd62ea1a | 560 | * This parameter can be one of the following values: |
| NYX | 0:85b3fd62ea1a | 561 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| NYX | 0:85b3fd62ea1a | 562 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| NYX | 0:85b3fd62ea1a | 563 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| NYX | 0:85b3fd62ea1a | 564 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| NYX | 0:85b3fd62ea1a | 565 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| NYX | 0:85b3fd62ea1a | 566 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| NYX | 0:85b3fd62ea1a | 567 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| NYX | 0:85b3fd62ea1a | 568 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| NYX | 0:85b3fd62ea1a | 569 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| NYX | 0:85b3fd62ea1a | 570 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| NYX | 0:85b3fd62ea1a | 571 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| NYX | 0:85b3fd62ea1a | 572 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| NYX | 0:85b3fd62ea1a | 573 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| NYX | 0:85b3fd62ea1a | 574 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| NYX | 0:85b3fd62ea1a | 575 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| NYX | 0:85b3fd62ea1a | 576 | * @arg CAN_FLAG_WKU: Wake up Flag |
| NYX | 0:85b3fd62ea1a | 577 | * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag |
| NYX | 0:85b3fd62ea1a | 578 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| NYX | 0:85b3fd62ea1a | 579 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| NYX | 0:85b3fd62ea1a | 580 | */ |
| NYX | 0:85b3fd62ea1a | 581 | #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
| NYX | 0:85b3fd62ea1a | 582 | ((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 583 | (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 584 | (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| NYX | 0:85b3fd62ea1a | 585 | (((__HANDLE__)->Instance->MSR) = ((uint32_t)1U << ((__FLAG__) & CAN_FLAG_MASK)))) |
| NYX | 0:85b3fd62ea1a | 586 | |
| NYX | 0:85b3fd62ea1a | 587 | /** @brief Check if the specified CAN interrupt source is enabled or disabled. |
| NYX | 0:85b3fd62ea1a | 588 | * @param __HANDLE__: CAN Handle |
| NYX | 0:85b3fd62ea1a | 589 | * @param __INTERRUPT__: specifies the CAN interrupt source to check. |
| NYX | 0:85b3fd62ea1a | 590 | * This parameter can be one of the following values: |
| NYX | 0:85b3fd62ea1a | 591 | * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable |
| NYX | 0:85b3fd62ea1a | 592 | * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enable |
| NYX | 0:85b3fd62ea1a | 593 | * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable |
| NYX | 0:85b3fd62ea1a | 594 | * @retval The new state of __IT__ (TRUE or FALSE). |
| NYX | 0:85b3fd62ea1a | 595 | */ |
| NYX | 0:85b3fd62ea1a | 596 | #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) |
| NYX | 0:85b3fd62ea1a | 597 | |
| NYX | 0:85b3fd62ea1a | 598 | /** |
| NYX | 0:85b3fd62ea1a | 599 | * @brief Check the transmission status of a CAN Frame. |
| NYX | 0:85b3fd62ea1a | 600 | * @param __HANDLE__: CAN Handle |
| NYX | 0:85b3fd62ea1a | 601 | * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission. |
| NYX | 0:85b3fd62ea1a | 602 | * @retval The new status of transmission (TRUE or FALSE). |
| NYX | 0:85b3fd62ea1a | 603 | */ |
| NYX | 0:85b3fd62ea1a | 604 | #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\ |
| NYX | 0:85b3fd62ea1a | 605 | (((__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)) :\ |
| NYX | 0:85b3fd62ea1a | 606 | ((__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)) :\ |
| NYX | 0:85b3fd62ea1a | 607 | ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2))) |
| NYX | 0:85b3fd62ea1a | 608 | |
| NYX | 0:85b3fd62ea1a | 609 | /** |
| NYX | 0:85b3fd62ea1a | 610 | * @brief Release the specified receive FIFO. |
| NYX | 0:85b3fd62ea1a | 611 | * @param __HANDLE__: CAN handle |
| NYX | 0:85b3fd62ea1a | 612 | * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| NYX | 0:85b3fd62ea1a | 613 | * @retval None |
| NYX | 0:85b3fd62ea1a | 614 | */ |
| NYX | 0:85b3fd62ea1a | 615 | #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| NYX | 0:85b3fd62ea1a | 616 | ((__HANDLE__)->Instance->RF0R = CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R = CAN_RF1R_RFOM1)) |
| NYX | 0:85b3fd62ea1a | 617 | |
| NYX | 0:85b3fd62ea1a | 618 | /** |
| NYX | 0:85b3fd62ea1a | 619 | * @brief Cancel a transmit request. |
| NYX | 0:85b3fd62ea1a | 620 | * @param __HANDLE__: CAN Handle |
| NYX | 0:85b3fd62ea1a | 621 | * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission. |
| NYX | 0:85b3fd62ea1a | 622 | * @retval None |
| NYX | 0:85b3fd62ea1a | 623 | */ |
| NYX | 0:85b3fd62ea1a | 624 | #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\ |
| NYX | 0:85b3fd62ea1a | 625 | (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ0) :\ |
| NYX | 0:85b3fd62ea1a | 626 | ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ1) :\ |
| NYX | 0:85b3fd62ea1a | 627 | ((__HANDLE__)->Instance->TSR = CAN_TSR_ABRQ2)) |
| NYX | 0:85b3fd62ea1a | 628 | |
| NYX | 0:85b3fd62ea1a | 629 | /** |
| NYX | 0:85b3fd62ea1a | 630 | * @brief Enable or disable the DBG Freeze for CAN. |
| NYX | 0:85b3fd62ea1a | 631 | * @param __HANDLE__: CAN Handle |
| NYX | 0:85b3fd62ea1a | 632 | * @param __NEWSTATE__: new state of the CAN peripheral. |
| NYX | 0:85b3fd62ea1a | 633 | * This parameter can be: ENABLE (CAN reception/transmission is frozen |
| NYX | 0:85b3fd62ea1a | 634 | * during debug. Reception FIFOs can still be accessed/controlled normally) |
| NYX | 0:85b3fd62ea1a | 635 | * or DISABLE (CAN is working during debug). |
| NYX | 0:85b3fd62ea1a | 636 | * @retval None |
| NYX | 0:85b3fd62ea1a | 637 | */ |
| NYX | 0:85b3fd62ea1a | 638 | #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \ |
| NYX | 0:85b3fd62ea1a | 639 | ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF)) |
| NYX | 0:85b3fd62ea1a | 640 | |
| NYX | 0:85b3fd62ea1a | 641 | /** |
| NYX | 0:85b3fd62ea1a | 642 | * @} |
| NYX | 0:85b3fd62ea1a | 643 | */ |
| NYX | 0:85b3fd62ea1a | 644 | |
| NYX | 0:85b3fd62ea1a | 645 | /* Exported functions --------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 646 | /** @addtogroup CAN_Exported_Functions |
| NYX | 0:85b3fd62ea1a | 647 | * @{ |
| NYX | 0:85b3fd62ea1a | 648 | */ |
| NYX | 0:85b3fd62ea1a | 649 | |
| NYX | 0:85b3fd62ea1a | 650 | /** @addtogroup CAN_Exported_Functions_Group1 |
| NYX | 0:85b3fd62ea1a | 651 | * @{ |
| NYX | 0:85b3fd62ea1a | 652 | */ |
| NYX | 0:85b3fd62ea1a | 653 | /* Initialization/de-initialization functions ***********************************/ |
| NYX | 0:85b3fd62ea1a | 654 | HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 655 | HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig); |
| NYX | 0:85b3fd62ea1a | 656 | HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 657 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 658 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 659 | /** |
| NYX | 0:85b3fd62ea1a | 660 | * @} |
| NYX | 0:85b3fd62ea1a | 661 | */ |
| NYX | 0:85b3fd62ea1a | 662 | |
| NYX | 0:85b3fd62ea1a | 663 | /** @addtogroup CAN_Exported_Functions_Group2 |
| NYX | 0:85b3fd62ea1a | 664 | * @{ |
| NYX | 0:85b3fd62ea1a | 665 | */ |
| NYX | 0:85b3fd62ea1a | 666 | /* I/O operation functions ******************************************************/ |
| NYX | 0:85b3fd62ea1a | 667 | HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout); |
| NYX | 0:85b3fd62ea1a | 668 | HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan); |
| NYX | 0:85b3fd62ea1a | 669 | HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout); |
| NYX | 0:85b3fd62ea1a | 670 | HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber); |
| NYX | 0:85b3fd62ea1a | 671 | HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan); |
| NYX | 0:85b3fd62ea1a | 672 | HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan); |
| NYX | 0:85b3fd62ea1a | 673 | void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 674 | void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 675 | void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 676 | void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan); |
| NYX | 0:85b3fd62ea1a | 677 | /** |
| NYX | 0:85b3fd62ea1a | 678 | * @} |
| NYX | 0:85b3fd62ea1a | 679 | */ |
| NYX | 0:85b3fd62ea1a | 680 | |
| NYX | 0:85b3fd62ea1a | 681 | /** @addtogroup CAN_Exported_Functions_Group3 |
| NYX | 0:85b3fd62ea1a | 682 | * @{ |
| NYX | 0:85b3fd62ea1a | 683 | */ |
| NYX | 0:85b3fd62ea1a | 684 | /* Peripheral State functions ***************************************************/ |
| NYX | 0:85b3fd62ea1a | 685 | uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan); |
| NYX | 0:85b3fd62ea1a | 686 | HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan); |
| NYX | 0:85b3fd62ea1a | 687 | /** |
| NYX | 0:85b3fd62ea1a | 688 | * @} |
| NYX | 0:85b3fd62ea1a | 689 | */ |
| NYX | 0:85b3fd62ea1a | 690 | |
| NYX | 0:85b3fd62ea1a | 691 | /** |
| NYX | 0:85b3fd62ea1a | 692 | * @} |
| NYX | 0:85b3fd62ea1a | 693 | */ |
| NYX | 0:85b3fd62ea1a | 694 | |
| NYX | 0:85b3fd62ea1a | 695 | /* Private types -------------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 696 | /** @defgroup CAN_Private_Types CAN Private Types |
| NYX | 0:85b3fd62ea1a | 697 | * @{ |
| NYX | 0:85b3fd62ea1a | 698 | */ |
| NYX | 0:85b3fd62ea1a | 699 | |
| NYX | 0:85b3fd62ea1a | 700 | /** |
| NYX | 0:85b3fd62ea1a | 701 | * @} |
| NYX | 0:85b3fd62ea1a | 702 | */ |
| NYX | 0:85b3fd62ea1a | 703 | |
| NYX | 0:85b3fd62ea1a | 704 | /* Private variables ---------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 705 | /** @defgroup CAN_Private_Variables CAN Private Variables |
| NYX | 0:85b3fd62ea1a | 706 | * @{ |
| NYX | 0:85b3fd62ea1a | 707 | */ |
| NYX | 0:85b3fd62ea1a | 708 | |
| NYX | 0:85b3fd62ea1a | 709 | /** |
| NYX | 0:85b3fd62ea1a | 710 | * @} |
| NYX | 0:85b3fd62ea1a | 711 | */ |
| NYX | 0:85b3fd62ea1a | 712 | |
| NYX | 0:85b3fd62ea1a | 713 | /* Private constants ---------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 714 | /** @defgroup CAN_Private_Constants CAN Private Constants |
| NYX | 0:85b3fd62ea1a | 715 | * @{ |
| NYX | 0:85b3fd62ea1a | 716 | */ |
| NYX | 0:85b3fd62ea1a | 717 | #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */ |
| NYX | 0:85b3fd62ea1a | 718 | #define CAN_FLAG_MASK 0x000000FFU |
| NYX | 0:85b3fd62ea1a | 719 | /** |
| NYX | 0:85b3fd62ea1a | 720 | * @} |
| NYX | 0:85b3fd62ea1a | 721 | */ |
| NYX | 0:85b3fd62ea1a | 722 | |
| NYX | 0:85b3fd62ea1a | 723 | /* Private macros ------------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 724 | /** @defgroup CAN_Private_Macros CAN Private Macros |
| NYX | 0:85b3fd62ea1a | 725 | * @{ |
| NYX | 0:85b3fd62ea1a | 726 | */ |
| NYX | 0:85b3fd62ea1a | 727 | #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \ |
| NYX | 0:85b3fd62ea1a | 728 | ((MODE) == CAN_MODE_LOOPBACK)|| \ |
| NYX | 0:85b3fd62ea1a | 729 | ((MODE) == CAN_MODE_SILENT) || \ |
| NYX | 0:85b3fd62ea1a | 730 | ((MODE) == CAN_MODE_SILENT_LOOPBACK)) |
| NYX | 0:85b3fd62ea1a | 731 | #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \ |
| NYX | 0:85b3fd62ea1a | 732 | ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ)) |
| NYX | 0:85b3fd62ea1a | 733 | #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ) |
| NYX | 0:85b3fd62ea1a | 734 | #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ) |
| NYX | 0:85b3fd62ea1a | 735 | #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U)) |
| NYX | 0:85b3fd62ea1a | 736 | #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U) |
| NYX | 0:85b3fd62ea1a | 737 | #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \ |
| NYX | 0:85b3fd62ea1a | 738 | ((MODE) == CAN_FILTERMODE_IDLIST)) |
| NYX | 0:85b3fd62ea1a | 739 | #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \ |
| NYX | 0:85b3fd62ea1a | 740 | ((SCALE) == CAN_FILTERSCALE_32BIT)) |
| NYX | 0:85b3fd62ea1a | 741 | #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \ |
| NYX | 0:85b3fd62ea1a | 742 | ((FIFO) == CAN_FILTER_FIFO1)) |
| NYX | 0:85b3fd62ea1a | 743 | #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U) |
| NYX | 0:85b3fd62ea1a | 744 | |
| NYX | 0:85b3fd62ea1a | 745 | #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02)) |
| NYX | 0:85b3fd62ea1a | 746 | #define IS_CAN_STDID(STDID) ((STDID) <= ((uint32_t)0x7FFU)) |
| NYX | 0:85b3fd62ea1a | 747 | #define IS_CAN_EXTID(EXTID) ((EXTID) <= 0x1FFFFFFFU) |
| NYX | 0:85b3fd62ea1a | 748 | #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08)) |
| NYX | 0:85b3fd62ea1a | 749 | |
| NYX | 0:85b3fd62ea1a | 750 | #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \ |
| NYX | 0:85b3fd62ea1a | 751 | ((IDTYPE) == CAN_ID_EXT)) |
| NYX | 0:85b3fd62ea1a | 752 | #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE)) |
| NYX | 0:85b3fd62ea1a | 753 | #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1)) |
| NYX | 0:85b3fd62ea1a | 754 | |
| NYX | 0:85b3fd62ea1a | 755 | /** |
| NYX | 0:85b3fd62ea1a | 756 | * @} |
| NYX | 0:85b3fd62ea1a | 757 | */ |
| NYX | 0:85b3fd62ea1a | 758 | |
| NYX | 0:85b3fd62ea1a | 759 | /* Private functions ---------------------------------------------------------*/ |
| NYX | 0:85b3fd62ea1a | 760 | /** @defgroup CAN_Private_Functions CAN Private Functions |
| NYX | 0:85b3fd62ea1a | 761 | * @{ |
| NYX | 0:85b3fd62ea1a | 762 | */ |
| NYX | 0:85b3fd62ea1a | 763 | |
| NYX | 0:85b3fd62ea1a | 764 | /** |
| NYX | 0:85b3fd62ea1a | 765 | * @} |
| NYX | 0:85b3fd62ea1a | 766 | */ |
| NYX | 0:85b3fd62ea1a | 767 | |
| NYX | 0:85b3fd62ea1a | 768 | #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx ||\ |
| NYX | 0:85b3fd62ea1a | 769 | STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||\ |
| NYX | 0:85b3fd62ea1a | 770 | STM32F412Vx || STM32F412Rx || STM32F412Cx || STM32F413xx || STM32F423xx */ |
| NYX | 0:85b3fd62ea1a | 771 | |
| NYX | 0:85b3fd62ea1a | 772 | /** |
| NYX | 0:85b3fd62ea1a | 773 | * @} |
| NYX | 0:85b3fd62ea1a | 774 | */ |
| NYX | 0:85b3fd62ea1a | 775 | |
| NYX | 0:85b3fd62ea1a | 776 | /** |
| NYX | 0:85b3fd62ea1a | 777 | * @} |
| NYX | 0:85b3fd62ea1a | 778 | */ |
| NYX | 0:85b3fd62ea1a | 779 | |
| NYX | 0:85b3fd62ea1a | 780 | #ifdef __cplusplus |
| NYX | 0:85b3fd62ea1a | 781 | } |
| NYX | 0:85b3fd62ea1a | 782 | #endif |
| NYX | 0:85b3fd62ea1a | 783 | |
| NYX | 0:85b3fd62ea1a | 784 | #endif /* __STM32F4xx_CAN_H */ |
| NYX | 0:85b3fd62ea1a | 785 | |
| NYX | 0:85b3fd62ea1a | 786 | |
| NYX | 0:85b3fd62ea1a | 787 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |