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TARGET_NUCLEO_F303RE/TOOLCHAIN_ARM_MICRO/stm32f3xx_hal_can.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
- Parent:
- TARGET_DISCO_F303VC/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_can.h@168:b9e159c1930a
mbed library. Release version 164
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 163:e59c8e839560 | 1 | /** |
| AnnaBridge | 163:e59c8e839560 | 2 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 3 | * @file stm32f3xx_hal_can.h |
| AnnaBridge | 163:e59c8e839560 | 4 | * @author MCD Application Team |
| AnnaBridge | 163:e59c8e839560 | 5 | * @brief Header file of CAN HAL module. |
| AnnaBridge | 163:e59c8e839560 | 6 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 7 | * @attention |
| AnnaBridge | 163:e59c8e839560 | 8 | * |
| AnnaBridge | 163:e59c8e839560 | 9 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
| AnnaBridge | 163:e59c8e839560 | 10 | * |
| AnnaBridge | 163:e59c8e839560 | 11 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 163:e59c8e839560 | 12 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 163:e59c8e839560 | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 163:e59c8e839560 | 14 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 163:e59c8e839560 | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 163:e59c8e839560 | 16 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 163:e59c8e839560 | 17 | * and/or other materials provided with the distribution. |
| AnnaBridge | 163:e59c8e839560 | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 163:e59c8e839560 | 19 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 163:e59c8e839560 | 20 | * without specific prior written permission. |
| AnnaBridge | 163:e59c8e839560 | 21 | * |
| AnnaBridge | 163:e59c8e839560 | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 163:e59c8e839560 | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 163:e59c8e839560 | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 163:e59c8e839560 | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 163:e59c8e839560 | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 163:e59c8e839560 | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 163:e59c8e839560 | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 163:e59c8e839560 | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 163:e59c8e839560 | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 163:e59c8e839560 | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 163:e59c8e839560 | 32 | * |
| AnnaBridge | 163:e59c8e839560 | 33 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 34 | */ |
| AnnaBridge | 163:e59c8e839560 | 35 | |
| AnnaBridge | 163:e59c8e839560 | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 37 | #ifndef __STM32F3xx_CAN_H |
| AnnaBridge | 163:e59c8e839560 | 38 | #define __STM32F3xx_CAN_H |
| AnnaBridge | 163:e59c8e839560 | 39 | |
| AnnaBridge | 163:e59c8e839560 | 40 | #ifdef __cplusplus |
| AnnaBridge | 163:e59c8e839560 | 41 | extern "C" { |
| AnnaBridge | 163:e59c8e839560 | 42 | #endif |
| AnnaBridge | 163:e59c8e839560 | 43 | |
| AnnaBridge | 163:e59c8e839560 | 44 | #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \ |
| AnnaBridge | 163:e59c8e839560 | 45 | defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ |
| AnnaBridge | 163:e59c8e839560 | 46 | defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \ |
| AnnaBridge | 163:e59c8e839560 | 47 | defined(STM32F302x8) || \ |
| AnnaBridge | 163:e59c8e839560 | 48 | defined(STM32F373xC) || defined(STM32F378xx) |
| AnnaBridge | 163:e59c8e839560 | 49 | |
| AnnaBridge | 163:e59c8e839560 | 50 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 51 | #include "stm32f3xx_hal_def.h" |
| AnnaBridge | 163:e59c8e839560 | 52 | |
| AnnaBridge | 163:e59c8e839560 | 53 | /** @addtogroup STM32F3xx_HAL_Driver |
| AnnaBridge | 163:e59c8e839560 | 54 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 55 | */ |
| AnnaBridge | 163:e59c8e839560 | 56 | |
| AnnaBridge | 163:e59c8e839560 | 57 | /** @addtogroup CAN |
| AnnaBridge | 163:e59c8e839560 | 58 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 59 | */ |
| AnnaBridge | 163:e59c8e839560 | 60 | |
| AnnaBridge | 163:e59c8e839560 | 61 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 62 | /** @defgroup CAN_Exported_Types CAN Exported Types |
| AnnaBridge | 163:e59c8e839560 | 63 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 64 | */ |
| AnnaBridge | 163:e59c8e839560 | 65 | /** |
| AnnaBridge | 163:e59c8e839560 | 66 | * @brief HAL State structures definition |
| AnnaBridge | 163:e59c8e839560 | 67 | */ |
| AnnaBridge | 163:e59c8e839560 | 68 | typedef enum |
| AnnaBridge | 163:e59c8e839560 | 69 | { |
| AnnaBridge | 163:e59c8e839560 | 70 | HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */ |
| AnnaBridge | 168:b9e159c1930a | 71 | HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */ |
| AnnaBridge | 168:b9e159c1930a | 72 | HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 73 | HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 74 | HAL_CAN_STATE_BUSY_RX0 = 0x22U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 75 | HAL_CAN_STATE_BUSY_RX1 = 0x32U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 76 | HAL_CAN_STATE_BUSY_TX_RX0 = 0x42U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 77 | HAL_CAN_STATE_BUSY_TX_RX1 = 0x52U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 78 | HAL_CAN_STATE_BUSY_RX0_RX1 = 0x62U, /*!< CAN process is ongoing */ |
| AnnaBridge | 168:b9e159c1930a | 79 | HAL_CAN_STATE_BUSY_TX_RX0_RX1 = 0x72U, /*!< CAN process is ongoing */ |
| AnnaBridge | 163:e59c8e839560 | 80 | HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< CAN in Timeout state */ |
| AnnaBridge | 168:b9e159c1930a | 81 | HAL_CAN_STATE_ERROR = 0x04U /*!< CAN error state */ |
| AnnaBridge | 163:e59c8e839560 | 82 | |
| AnnaBridge | 163:e59c8e839560 | 83 | }HAL_CAN_StateTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 84 | |
| AnnaBridge | 163:e59c8e839560 | 85 | /** |
| AnnaBridge | 163:e59c8e839560 | 86 | * @brief CAN init structure definition |
| AnnaBridge | 163:e59c8e839560 | 87 | */ |
| AnnaBridge | 163:e59c8e839560 | 88 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 89 | { |
| AnnaBridge | 163:e59c8e839560 | 90 | uint32_t Prescaler; /*!< Specifies the length of a time quantum. |
| AnnaBridge | 163:e59c8e839560 | 91 | This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */ |
| AnnaBridge | 163:e59c8e839560 | 92 | |
| AnnaBridge | 163:e59c8e839560 | 93 | uint32_t Mode; /*!< Specifies the CAN operating mode. |
| AnnaBridge | 163:e59c8e839560 | 94 | This parameter can be a value of @ref CAN_operating_mode */ |
| AnnaBridge | 163:e59c8e839560 | 95 | |
| AnnaBridge | 163:e59c8e839560 | 96 | uint32_t SJW; /*!< Specifies the maximum number of time quanta |
| AnnaBridge | 163:e59c8e839560 | 97 | the CAN hardware is allowed to lengthen or |
| AnnaBridge | 163:e59c8e839560 | 98 | shorten a bit to perform resynchronization. |
| AnnaBridge | 163:e59c8e839560 | 99 | This parameter can be a value of @ref CAN_synchronisation_jump_width */ |
| AnnaBridge | 163:e59c8e839560 | 100 | |
| AnnaBridge | 163:e59c8e839560 | 101 | uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1. |
| AnnaBridge | 163:e59c8e839560 | 102 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */ |
| AnnaBridge | 163:e59c8e839560 | 103 | |
| AnnaBridge | 163:e59c8e839560 | 104 | uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2. |
| AnnaBridge | 163:e59c8e839560 | 105 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */ |
| AnnaBridge | 163:e59c8e839560 | 106 | |
| AnnaBridge | 163:e59c8e839560 | 107 | uint32_t TTCM; /*!< Enable or disable the time triggered communication mode. |
| AnnaBridge | 163:e59c8e839560 | 108 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 109 | |
| AnnaBridge | 163:e59c8e839560 | 110 | uint32_t ABOM; /*!< Enable or disable the automatic bus-off management. |
| AnnaBridge | 163:e59c8e839560 | 111 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 112 | |
| AnnaBridge | 163:e59c8e839560 | 113 | uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode. |
| AnnaBridge | 163:e59c8e839560 | 114 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 115 | |
| AnnaBridge | 163:e59c8e839560 | 116 | uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode. |
| AnnaBridge | 163:e59c8e839560 | 117 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 118 | |
| AnnaBridge | 163:e59c8e839560 | 119 | uint32_t RFLM; /*!< Enable or disable the Receive FIFO Locked mode. |
| AnnaBridge | 163:e59c8e839560 | 120 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 121 | |
| AnnaBridge | 163:e59c8e839560 | 122 | uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority. |
| AnnaBridge | 163:e59c8e839560 | 123 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 124 | }CAN_InitTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 125 | |
| AnnaBridge | 163:e59c8e839560 | 126 | /** |
| AnnaBridge | 163:e59c8e839560 | 127 | * @brief CAN filter configuration structure definition |
| AnnaBridge | 163:e59c8e839560 | 128 | */ |
| AnnaBridge | 163:e59c8e839560 | 129 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 130 | { |
| AnnaBridge | 163:e59c8e839560 | 131 | uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit |
| AnnaBridge | 163:e59c8e839560 | 132 | configuration, first one for a 16-bit configuration). |
| AnnaBridge | 163:e59c8e839560 | 133 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 134 | |
| AnnaBridge | 163:e59c8e839560 | 135 | uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit |
| AnnaBridge | 163:e59c8e839560 | 136 | configuration, second one for a 16-bit configuration). |
| AnnaBridge | 163:e59c8e839560 | 137 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 138 | |
| AnnaBridge | 163:e59c8e839560 | 139 | uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number, |
| AnnaBridge | 163:e59c8e839560 | 140 | according to the mode (MSBs for a 32-bit configuration, |
| AnnaBridge | 163:e59c8e839560 | 141 | first one for a 16-bit configuration). |
| AnnaBridge | 163:e59c8e839560 | 142 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 143 | |
| AnnaBridge | 163:e59c8e839560 | 144 | uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number, |
| AnnaBridge | 163:e59c8e839560 | 145 | according to the mode (LSBs for a 32-bit configuration, |
| AnnaBridge | 163:e59c8e839560 | 146 | second one for a 16-bit configuration). |
| AnnaBridge | 163:e59c8e839560 | 147 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 148 | |
| AnnaBridge | 163:e59c8e839560 | 149 | uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1U) which will be assigned to the filter. |
| AnnaBridge | 163:e59c8e839560 | 150 | This parameter can be a value of @ref CAN_filter_FIFO */ |
| AnnaBridge | 163:e59c8e839560 | 151 | |
| AnnaBridge | 163:e59c8e839560 | 152 | uint32_t FilterNumber; /*!< Specifies the filter which will be initialized. |
| AnnaBridge | 163:e59c8e839560 | 153 | This parameter must be a number between Min_Data = 0 and Max_Data = 27. */ |
| AnnaBridge | 163:e59c8e839560 | 154 | |
| AnnaBridge | 163:e59c8e839560 | 155 | uint32_t FilterMode; /*!< Specifies the filter mode to be initialized. |
| AnnaBridge | 163:e59c8e839560 | 156 | This parameter can be a value of @ref CAN_filter_mode */ |
| AnnaBridge | 163:e59c8e839560 | 157 | |
| AnnaBridge | 163:e59c8e839560 | 158 | uint32_t FilterScale; /*!< Specifies the filter scale. |
| AnnaBridge | 163:e59c8e839560 | 159 | This parameter can be a value of @ref CAN_filter_scale */ |
| AnnaBridge | 163:e59c8e839560 | 160 | |
| AnnaBridge | 163:e59c8e839560 | 161 | uint32_t FilterActivation; /*!< Enable or disable the filter. |
| AnnaBridge | 163:e59c8e839560 | 162 | This parameter can be set to ENABLE or DISABLE. */ |
| AnnaBridge | 163:e59c8e839560 | 163 | |
| AnnaBridge | 163:e59c8e839560 | 164 | uint32_t BankNumber; /*!< Select the start slave bank filter |
| AnnaBridge | 163:e59c8e839560 | 165 | F3 devices don't support CAN2 interface (Slave). Therefore this parameter |
| AnnaBridge | 163:e59c8e839560 | 166 | is meaningless but it has been kept for compatibility accross STM32 families */ |
| AnnaBridge | 163:e59c8e839560 | 167 | |
| AnnaBridge | 163:e59c8e839560 | 168 | }CAN_FilterConfTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 169 | |
| AnnaBridge | 163:e59c8e839560 | 170 | /** |
| AnnaBridge | 163:e59c8e839560 | 171 | * @brief CAN Tx message structure definition |
| AnnaBridge | 163:e59c8e839560 | 172 | */ |
| AnnaBridge | 163:e59c8e839560 | 173 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 174 | { |
| AnnaBridge | 163:e59c8e839560 | 175 | uint32_t StdId; /*!< Specifies the standard identifier. |
| AnnaBridge | 163:e59c8e839560 | 176 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */ |
| AnnaBridge | 163:e59c8e839560 | 177 | |
| AnnaBridge | 163:e59c8e839560 | 178 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| AnnaBridge | 163:e59c8e839560 | 179 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 180 | |
| AnnaBridge | 163:e59c8e839560 | 181 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted. |
| AnnaBridge | 163:e59c8e839560 | 182 | This parameter can be a value of @ref CAN_identifier_type */ |
| AnnaBridge | 163:e59c8e839560 | 183 | |
| AnnaBridge | 163:e59c8e839560 | 184 | uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted. |
| AnnaBridge | 163:e59c8e839560 | 185 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| AnnaBridge | 163:e59c8e839560 | 186 | |
| AnnaBridge | 163:e59c8e839560 | 187 | uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted. |
| AnnaBridge | 163:e59c8e839560 | 188 | This parameter must be a number between Min_Data = 0 and Max_Data = 8. */ |
| AnnaBridge | 163:e59c8e839560 | 189 | |
| AnnaBridge | 163:e59c8e839560 | 190 | uint8_t Data[8]; /*!< Contains the data to be transmitted. |
| AnnaBridge | 163:e59c8e839560 | 191 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| AnnaBridge | 163:e59c8e839560 | 192 | |
| AnnaBridge | 163:e59c8e839560 | 193 | }CanTxMsgTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 194 | |
| AnnaBridge | 163:e59c8e839560 | 195 | /** |
| AnnaBridge | 163:e59c8e839560 | 196 | * @brief CAN Rx message structure definition |
| AnnaBridge | 163:e59c8e839560 | 197 | */ |
| AnnaBridge | 163:e59c8e839560 | 198 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 199 | { |
| AnnaBridge | 163:e59c8e839560 | 200 | uint32_t StdId; /*!< Specifies the standard identifier. |
| AnnaBridge | 163:e59c8e839560 | 201 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */ |
| AnnaBridge | 163:e59c8e839560 | 202 | |
| AnnaBridge | 163:e59c8e839560 | 203 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| AnnaBridge | 163:e59c8e839560 | 204 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */ |
| AnnaBridge | 163:e59c8e839560 | 205 | |
| AnnaBridge | 163:e59c8e839560 | 206 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received. |
| AnnaBridge | 163:e59c8e839560 | 207 | This parameter can be a value of @ref CAN_identifier_type */ |
| AnnaBridge | 163:e59c8e839560 | 208 | |
| AnnaBridge | 163:e59c8e839560 | 209 | uint32_t RTR; /*!< Specifies the type of frame for the received message. |
| AnnaBridge | 163:e59c8e839560 | 210 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| AnnaBridge | 163:e59c8e839560 | 211 | |
| AnnaBridge | 163:e59c8e839560 | 212 | uint32_t DLC; /*!< Specifies the length of the frame that will be received. |
| AnnaBridge | 163:e59c8e839560 | 213 | This parameter must be a number between Min_Data = 0 and Max_Data = 8. */ |
| AnnaBridge | 163:e59c8e839560 | 214 | |
| AnnaBridge | 163:e59c8e839560 | 215 | uint8_t Data[8]; /*!< Contains the data to be received. |
| AnnaBridge | 163:e59c8e839560 | 216 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| AnnaBridge | 163:e59c8e839560 | 217 | |
| AnnaBridge | 163:e59c8e839560 | 218 | uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through. |
| AnnaBridge | 163:e59c8e839560 | 219 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| AnnaBridge | 163:e59c8e839560 | 220 | |
| AnnaBridge | 163:e59c8e839560 | 221 | uint32_t FIFONumber; /*!< Specifies the receive FIFO number. |
| AnnaBridge | 163:e59c8e839560 | 222 | This parameter can be CAN_FIFO0 or CAN_FIFO1 */ |
| AnnaBridge | 163:e59c8e839560 | 223 | |
| AnnaBridge | 163:e59c8e839560 | 224 | }CanRxMsgTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 225 | |
| AnnaBridge | 163:e59c8e839560 | 226 | /** |
| AnnaBridge | 163:e59c8e839560 | 227 | * @brief CAN handle Structure definition |
| AnnaBridge | 163:e59c8e839560 | 228 | */ |
| AnnaBridge | 163:e59c8e839560 | 229 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 230 | { |
| AnnaBridge | 163:e59c8e839560 | 231 | CAN_TypeDef *Instance; /*!< Register base address */ |
| AnnaBridge | 163:e59c8e839560 | 232 | |
| AnnaBridge | 163:e59c8e839560 | 233 | CAN_InitTypeDef Init; /*!< CAN required parameters */ |
| AnnaBridge | 163:e59c8e839560 | 234 | |
| AnnaBridge | 163:e59c8e839560 | 235 | CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */ |
| AnnaBridge | 163:e59c8e839560 | 236 | |
| AnnaBridge | 168:b9e159c1930a | 237 | CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure for RX FIFO0 msg */ |
| AnnaBridge | 168:b9e159c1930a | 238 | |
| AnnaBridge | 168:b9e159c1930a | 239 | CanRxMsgTypeDef* pRx1Msg; /*!< Pointer to reception structure for RX FIFO1 msg */ |
| AnnaBridge | 168:b9e159c1930a | 240 | |
| AnnaBridge | 163:e59c8e839560 | 241 | HAL_LockTypeDef Lock; /*!< CAN locking object */ |
| AnnaBridge | 163:e59c8e839560 | 242 | |
| AnnaBridge | 163:e59c8e839560 | 243 | __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */ |
| AnnaBridge | 163:e59c8e839560 | 244 | |
| AnnaBridge | 163:e59c8e839560 | 245 | __IO uint32_t ErrorCode; /*!< CAN Error code |
| AnnaBridge | 163:e59c8e839560 | 246 | This parameter can be a value of @ref CAN_Error_Code */ |
| AnnaBridge | 163:e59c8e839560 | 247 | |
| AnnaBridge | 163:e59c8e839560 | 248 | }CAN_HandleTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 249 | /** |
| AnnaBridge | 163:e59c8e839560 | 250 | * @} |
| AnnaBridge | 163:e59c8e839560 | 251 | */ |
| AnnaBridge | 163:e59c8e839560 | 252 | |
| AnnaBridge | 163:e59c8e839560 | 253 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 254 | |
| AnnaBridge | 163:e59c8e839560 | 255 | /** @defgroup CAN_Exported_Constants CAN Exported Constants |
| AnnaBridge | 163:e59c8e839560 | 256 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 257 | */ |
| AnnaBridge | 163:e59c8e839560 | 258 | |
| AnnaBridge | 163:e59c8e839560 | 259 | /** @defgroup CAN_Error_Code CAN Error Code |
| AnnaBridge | 163:e59c8e839560 | 260 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 261 | */ |
| AnnaBridge | 163:e59c8e839560 | 262 | #define HAL_CAN_ERROR_NONE (0x00000000U) /*!< No error */ |
| AnnaBridge | 163:e59c8e839560 | 263 | #define HAL_CAN_ERROR_EWG (0x00000001U) /*!< EWG error */ |
| AnnaBridge | 163:e59c8e839560 | 264 | #define HAL_CAN_ERROR_EPV (0x00000002U) /*!< EPV error */ |
| AnnaBridge | 163:e59c8e839560 | 265 | #define HAL_CAN_ERROR_BOF (0x00000004U) /*!< BOF error */ |
| AnnaBridge | 163:e59c8e839560 | 266 | #define HAL_CAN_ERROR_STF (0x00000008U) /*!< Stuff error */ |
| AnnaBridge | 163:e59c8e839560 | 267 | #define HAL_CAN_ERROR_FOR (0x00000010U) /*!< Form error */ |
| AnnaBridge | 163:e59c8e839560 | 268 | #define HAL_CAN_ERROR_ACK (0x00000020U) /*!< Acknowledgment error */ |
| AnnaBridge | 163:e59c8e839560 | 269 | #define HAL_CAN_ERROR_BR (0x00000040U) /*!< Bit recessive */ |
| AnnaBridge | 163:e59c8e839560 | 270 | #define HAL_CAN_ERROR_BD (0x00000080U) /*!< LEC dominant */ |
| AnnaBridge | 163:e59c8e839560 | 271 | #define HAL_CAN_ERROR_CRC (0x00000100U) /*!< LEC transfer error */ |
| AnnaBridge | 168:b9e159c1930a | 272 | #define HAL_CAN_ERROR_FOV0 (0x00000200U) /*!< FIFO0 overrun error */ |
| AnnaBridge | 168:b9e159c1930a | 273 | #define HAL_CAN_ERROR_FOV1 (0x00000400U) /*!< FIFO1 overrun error */ |
| AnnaBridge | 168:b9e159c1930a | 274 | #define HAL_CAN_ERROR_TXFAIL (0x00000800U) /*!< Transmit failure */ |
| AnnaBridge | 163:e59c8e839560 | 275 | /** |
| AnnaBridge | 163:e59c8e839560 | 276 | * @} |
| AnnaBridge | 163:e59c8e839560 | 277 | */ |
| AnnaBridge | 163:e59c8e839560 | 278 | |
| AnnaBridge | 163:e59c8e839560 | 279 | /** @defgroup CAN_InitStatus CAN InitStatus |
| AnnaBridge | 163:e59c8e839560 | 280 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 281 | */ |
| AnnaBridge | 163:e59c8e839560 | 282 | #define CAN_INITSTATUS_FAILED (0x00000000U) /*!< CAN initialization failed */ |
| AnnaBridge | 163:e59c8e839560 | 283 | #define CAN_INITSTATUS_SUCCESS (0x00000001U) /*!< CAN initialization OK */ |
| AnnaBridge | 163:e59c8e839560 | 284 | /** |
| AnnaBridge | 163:e59c8e839560 | 285 | * @} |
| AnnaBridge | 163:e59c8e839560 | 286 | */ |
| AnnaBridge | 163:e59c8e839560 | 287 | |
| AnnaBridge | 163:e59c8e839560 | 288 | /** @defgroup CAN_operating_mode CAN Operating Mode |
| AnnaBridge | 163:e59c8e839560 | 289 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 290 | */ |
| AnnaBridge | 168:b9e159c1930a | 291 | #define CAN_MODE_NORMAL (0x00000000U) /*!< Normal mode */ |
| AnnaBridge | 163:e59c8e839560 | 292 | #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */ |
| AnnaBridge | 163:e59c8e839560 | 293 | #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */ |
| AnnaBridge | 163:e59c8e839560 | 294 | #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */ |
| AnnaBridge | 163:e59c8e839560 | 295 | /** |
| AnnaBridge | 163:e59c8e839560 | 296 | * @} |
| AnnaBridge | 163:e59c8e839560 | 297 | */ |
| AnnaBridge | 163:e59c8e839560 | 298 | |
| AnnaBridge | 163:e59c8e839560 | 299 | |
| AnnaBridge | 163:e59c8e839560 | 300 | /** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width |
| AnnaBridge | 163:e59c8e839560 | 301 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 302 | */ |
| AnnaBridge | 168:b9e159c1930a | 303 | #define CAN_SJW_1TQ (0x00000000U) /*!< 1 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 304 | #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 305 | #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 306 | #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 307 | /** |
| AnnaBridge | 163:e59c8e839560 | 308 | * @} |
| AnnaBridge | 163:e59c8e839560 | 309 | */ |
| AnnaBridge | 163:e59c8e839560 | 310 | |
| AnnaBridge | 163:e59c8e839560 | 311 | /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1 |
| AnnaBridge | 163:e59c8e839560 | 312 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 313 | */ |
| AnnaBridge | 168:b9e159c1930a | 314 | #define CAN_BS1_1TQ (0x00000000U) /*!< 1 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 315 | #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 316 | #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 317 | #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 318 | #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 319 | #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 320 | #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 321 | #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 322 | #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 323 | #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 324 | #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 325 | #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 326 | #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 327 | #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 328 | #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 329 | #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 330 | /** |
| AnnaBridge | 163:e59c8e839560 | 331 | * @} |
| AnnaBridge | 163:e59c8e839560 | 332 | */ |
| AnnaBridge | 163:e59c8e839560 | 333 | |
| AnnaBridge | 163:e59c8e839560 | 334 | /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in Bit Segment 2 |
| AnnaBridge | 163:e59c8e839560 | 335 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 336 | */ |
| AnnaBridge | 168:b9e159c1930a | 337 | #define CAN_BS2_1TQ (0x00000000U) /*!< 1 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 338 | #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 339 | #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 340 | #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 341 | #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 342 | #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 343 | #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 344 | #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */ |
| AnnaBridge | 163:e59c8e839560 | 345 | /** |
| AnnaBridge | 163:e59c8e839560 | 346 | * @} |
| AnnaBridge | 163:e59c8e839560 | 347 | */ |
| AnnaBridge | 163:e59c8e839560 | 348 | |
| AnnaBridge | 163:e59c8e839560 | 349 | /** @defgroup CAN_filter_mode CAN Filter Mode |
| AnnaBridge | 163:e59c8e839560 | 350 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 351 | */ |
| AnnaBridge | 163:e59c8e839560 | 352 | #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00U) /*!< Identifier mask mode */ |
| AnnaBridge | 163:e59c8e839560 | 353 | #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01U) /*!< Identifier list mode */ |
| AnnaBridge | 163:e59c8e839560 | 354 | /** |
| AnnaBridge | 163:e59c8e839560 | 355 | * @} |
| AnnaBridge | 163:e59c8e839560 | 356 | */ |
| AnnaBridge | 163:e59c8e839560 | 357 | |
| AnnaBridge | 163:e59c8e839560 | 358 | /** @defgroup CAN_filter_scale CAN Filter Scale |
| AnnaBridge | 163:e59c8e839560 | 359 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 360 | */ |
| AnnaBridge | 163:e59c8e839560 | 361 | #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00U) /*!< Two 16-bit filters */ |
| AnnaBridge | 163:e59c8e839560 | 362 | #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01U) /*!< One 32-bit filter */ |
| AnnaBridge | 163:e59c8e839560 | 363 | /** |
| AnnaBridge | 163:e59c8e839560 | 364 | * @} |
| AnnaBridge | 163:e59c8e839560 | 365 | */ |
| AnnaBridge | 163:e59c8e839560 | 366 | |
| AnnaBridge | 163:e59c8e839560 | 367 | /** @defgroup CAN_filter_FIFO CAN Filter FIFO |
| AnnaBridge | 163:e59c8e839560 | 368 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 369 | */ |
| AnnaBridge | 163:e59c8e839560 | 370 | #define CAN_FILTER_FIFO0 ((uint8_t)0x00U) /*!< Filter FIFO 0 assignment for filter x */ |
| AnnaBridge | 163:e59c8e839560 | 371 | #define CAN_FILTER_FIFO1 ((uint8_t)0x01U) /*!< Filter FIFO 1 assignment for filter x */ |
| AnnaBridge | 163:e59c8e839560 | 372 | /** |
| AnnaBridge | 163:e59c8e839560 | 373 | * @} |
| AnnaBridge | 163:e59c8e839560 | 374 | */ |
| AnnaBridge | 163:e59c8e839560 | 375 | |
| AnnaBridge | 163:e59c8e839560 | 376 | /** @defgroup CAN_identifier_type CAN Identifier Type |
| AnnaBridge | 163:e59c8e839560 | 377 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 378 | */ |
| AnnaBridge | 163:e59c8e839560 | 379 | #define CAN_ID_STD (0x00000000U) /*!< Standard Id */ |
| AnnaBridge | 163:e59c8e839560 | 380 | #define CAN_ID_EXT (0x00000004U) /*!< Extended Id */ |
| AnnaBridge | 163:e59c8e839560 | 381 | /** |
| AnnaBridge | 163:e59c8e839560 | 382 | * @} |
| AnnaBridge | 163:e59c8e839560 | 383 | */ |
| AnnaBridge | 163:e59c8e839560 | 384 | |
| AnnaBridge | 163:e59c8e839560 | 385 | /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request |
| AnnaBridge | 163:e59c8e839560 | 386 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 387 | */ |
| AnnaBridge | 163:e59c8e839560 | 388 | #define CAN_RTR_DATA (0x00000000U) /*!< Data frame */ |
| AnnaBridge | 163:e59c8e839560 | 389 | #define CAN_RTR_REMOTE (0x00000002U) /*!< Remote frame */ |
| AnnaBridge | 163:e59c8e839560 | 390 | /** |
| AnnaBridge | 163:e59c8e839560 | 391 | * @} |
| AnnaBridge | 163:e59c8e839560 | 392 | */ |
| AnnaBridge | 163:e59c8e839560 | 393 | |
| AnnaBridge | 163:e59c8e839560 | 394 | /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number |
| AnnaBridge | 163:e59c8e839560 | 395 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 396 | */ |
| AnnaBridge | 163:e59c8e839560 | 397 | #define CAN_FIFO0 ((uint8_t)0x00U) /*!< CAN FIFO 0 used to receive */ |
| AnnaBridge | 163:e59c8e839560 | 398 | #define CAN_FIFO1 ((uint8_t)0x01U) /*!< CAN FIFO 1 used to receive */ |
| AnnaBridge | 163:e59c8e839560 | 399 | /** |
| AnnaBridge | 163:e59c8e839560 | 400 | * @} |
| AnnaBridge | 163:e59c8e839560 | 401 | */ |
| AnnaBridge | 163:e59c8e839560 | 402 | |
| AnnaBridge | 163:e59c8e839560 | 403 | /** @defgroup CAN_flags CAN Flags |
| AnnaBridge | 163:e59c8e839560 | 404 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 405 | */ |
| AnnaBridge | 163:e59c8e839560 | 406 | /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus() |
| AnnaBridge | 163:e59c8e839560 | 407 | and CAN_ClearFlag() functions. */ |
| AnnaBridge | 163:e59c8e839560 | 408 | /* If the flag is 0x1XXXXXXX, it means that it can only be used with |
| AnnaBridge | 163:e59c8e839560 | 409 | CAN_GetFlagStatus() function. */ |
| AnnaBridge | 163:e59c8e839560 | 410 | |
| AnnaBridge | 163:e59c8e839560 | 411 | /* Transmit Flags */ |
| AnnaBridge | 163:e59c8e839560 | 412 | #define CAN_FLAG_RQCP0 (0x00000500U) /*!< Request MailBox0 flag */ |
| AnnaBridge | 163:e59c8e839560 | 413 | #define CAN_FLAG_RQCP1 (0x00000508U) /*!< Request MailBox1 flag */ |
| AnnaBridge | 163:e59c8e839560 | 414 | #define CAN_FLAG_RQCP2 (0x00000510U) /*!< Request MailBox2 flag */ |
| AnnaBridge | 163:e59c8e839560 | 415 | #define CAN_FLAG_TXOK0 (0x00000501U) /*!< Transmission OK MailBox0 flag */ |
| AnnaBridge | 163:e59c8e839560 | 416 | #define CAN_FLAG_TXOK1 (0x00000509U) /*!< Transmission OK MailBox1 flag */ |
| AnnaBridge | 163:e59c8e839560 | 417 | #define CAN_FLAG_TXOK2 (0x00000511U) /*!< Transmission OK MailBox2 flag */ |
| AnnaBridge | 163:e59c8e839560 | 418 | #define CAN_FLAG_TME0 (0x0000051AU) /*!< Transmit mailbox 0 empty flag */ |
| AnnaBridge | 163:e59c8e839560 | 419 | #define CAN_FLAG_TME1 (0x0000051BU) /*!< Transmit mailbox 0 empty flag */ |
| AnnaBridge | 163:e59c8e839560 | 420 | #define CAN_FLAG_TME2 (0x0000051CU) /*!< Transmit mailbox 0 empty flag */ |
| AnnaBridge | 163:e59c8e839560 | 421 | |
| AnnaBridge | 163:e59c8e839560 | 422 | /* Receive Flags */ |
| AnnaBridge | 163:e59c8e839560 | 423 | #define CAN_FLAG_FF0 (0x00000203U) /*!< FIFO 0 Full flag */ |
| AnnaBridge | 163:e59c8e839560 | 424 | #define CAN_FLAG_FOV0 (0x00000204U) /*!< FIFO 0 Overrun flag */ |
| AnnaBridge | 163:e59c8e839560 | 425 | |
| AnnaBridge | 163:e59c8e839560 | 426 | #define CAN_FLAG_FF1 (0x00000403U) /*!< FIFO 1 Full flag */ |
| AnnaBridge | 163:e59c8e839560 | 427 | #define CAN_FLAG_FOV1 (0x00000404U) /*!< FIFO 1 Overrun flag */ |
| AnnaBridge | 163:e59c8e839560 | 428 | |
| AnnaBridge | 163:e59c8e839560 | 429 | /* Operating Mode Flags */ |
| AnnaBridge | 168:b9e159c1930a | 430 | #define CAN_FLAG_INAK (0x00000100U) /*!< Initialization acknowledge flag */ |
| AnnaBridge | 168:b9e159c1930a | 431 | #define CAN_FLAG_SLAK (0x00000101U) /*!< Sleep acknowledge flag */ |
| AnnaBridge | 168:b9e159c1930a | 432 | #define CAN_FLAG_ERRI (0x00000102U) /*!< Error flag */ |
| AnnaBridge | 168:b9e159c1930a | 433 | #define CAN_FLAG_WKU (0x00000103U) /*!< Wake up flag */ |
| AnnaBridge | 168:b9e159c1930a | 434 | #define CAN_FLAG_SLAKI (0x00000104U) /*!< Sleep acknowledge flag */ |
| AnnaBridge | 163:e59c8e839560 | 435 | /* @note When SLAK interrupt is disabled (SLKIE=0U), no polling on SLAKI is possible. |
| AnnaBridge | 163:e59c8e839560 | 436 | In this case the SLAK bit can be polled.*/ |
| AnnaBridge | 163:e59c8e839560 | 437 | |
| AnnaBridge | 163:e59c8e839560 | 438 | /* Error Flags */ |
| AnnaBridge | 163:e59c8e839560 | 439 | #define CAN_FLAG_EWG (0x00000300U) /*!< Error warning flag */ |
| AnnaBridge | 163:e59c8e839560 | 440 | #define CAN_FLAG_EPV (0x00000301U) /*!< Error passive flag */ |
| AnnaBridge | 163:e59c8e839560 | 441 | #define CAN_FLAG_BOF (0x00000302U) /*!< Bus-Off flag */ |
| AnnaBridge | 163:e59c8e839560 | 442 | |
| AnnaBridge | 163:e59c8e839560 | 443 | /** |
| AnnaBridge | 163:e59c8e839560 | 444 | * @} |
| AnnaBridge | 163:e59c8e839560 | 445 | */ |
| AnnaBridge | 163:e59c8e839560 | 446 | |
| AnnaBridge | 163:e59c8e839560 | 447 | |
| AnnaBridge | 163:e59c8e839560 | 448 | /** @defgroup CAN_interrupts CAN Interrupts |
| AnnaBridge | 163:e59c8e839560 | 449 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 450 | */ |
| AnnaBridge | 163:e59c8e839560 | 451 | #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 452 | |
| AnnaBridge | 163:e59c8e839560 | 453 | /* Receive Interrupts */ |
| AnnaBridge | 163:e59c8e839560 | 454 | #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 455 | #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 456 | #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 457 | #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 458 | #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 459 | #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 460 | |
| AnnaBridge | 163:e59c8e839560 | 461 | /* Operating Mode Interrupts */ |
| AnnaBridge | 163:e59c8e839560 | 462 | #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 463 | #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 464 | |
| AnnaBridge | 163:e59c8e839560 | 465 | /* Error Interrupts */ |
| AnnaBridge | 163:e59c8e839560 | 466 | #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 467 | #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 468 | #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 469 | #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 470 | #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */ |
| AnnaBridge | 163:e59c8e839560 | 471 | |
| AnnaBridge | 163:e59c8e839560 | 472 | /** |
| AnnaBridge | 163:e59c8e839560 | 473 | * @} |
| AnnaBridge | 163:e59c8e839560 | 474 | */ |
| AnnaBridge | 163:e59c8e839560 | 475 | |
| AnnaBridge | 163:e59c8e839560 | 476 | /** @defgroup CAN_Mailboxes CAN Mailboxes |
| AnnaBridge | 163:e59c8e839560 | 477 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 478 | */ |
| AnnaBridge | 163:e59c8e839560 | 479 | /* Mailboxes definition */ |
| AnnaBridge | 163:e59c8e839560 | 480 | #define CAN_TXMAILBOX_0 ((uint8_t)0x00U) |
| AnnaBridge | 163:e59c8e839560 | 481 | #define CAN_TXMAILBOX_1 ((uint8_t)0x01U) |
| AnnaBridge | 163:e59c8e839560 | 482 | #define CAN_TXMAILBOX_2 ((uint8_t)0x02U) |
| AnnaBridge | 163:e59c8e839560 | 483 | /** |
| AnnaBridge | 163:e59c8e839560 | 484 | * @} |
| AnnaBridge | 163:e59c8e839560 | 485 | */ |
| AnnaBridge | 163:e59c8e839560 | 486 | |
| AnnaBridge | 163:e59c8e839560 | 487 | /** |
| AnnaBridge | 163:e59c8e839560 | 488 | * @} |
| AnnaBridge | 163:e59c8e839560 | 489 | */ |
| AnnaBridge | 163:e59c8e839560 | 490 | |
| AnnaBridge | 163:e59c8e839560 | 491 | /* Exported macros -----------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 492 | /** @defgroup CAN_Exported_Macros CAN Exported Macros |
| AnnaBridge | 163:e59c8e839560 | 493 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 494 | */ |
| AnnaBridge | 163:e59c8e839560 | 495 | |
| AnnaBridge | 163:e59c8e839560 | 496 | /** @brief Reset CAN handle state |
| AnnaBridge | 168:b9e159c1930a | 497 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 163:e59c8e839560 | 498 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 499 | */ |
| AnnaBridge | 163:e59c8e839560 | 500 | #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET) |
| AnnaBridge | 163:e59c8e839560 | 501 | |
| AnnaBridge | 163:e59c8e839560 | 502 | /** |
| AnnaBridge | 163:e59c8e839560 | 503 | * @brief Enable the specified CAN interrupts. |
| AnnaBridge | 168:b9e159c1930a | 504 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 168:b9e159c1930a | 505 | * @param __INTERRUPT__ CAN Interrupt |
| AnnaBridge | 163:e59c8e839560 | 506 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 507 | */ |
| AnnaBridge | 163:e59c8e839560 | 508 | #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__)) |
| AnnaBridge | 163:e59c8e839560 | 509 | |
| AnnaBridge | 163:e59c8e839560 | 510 | /** |
| AnnaBridge | 163:e59c8e839560 | 511 | * @brief Disable the specified CAN interrupts. |
| AnnaBridge | 168:b9e159c1930a | 512 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 168:b9e159c1930a | 513 | * @param __INTERRUPT__ CAN Interrupt |
| AnnaBridge | 163:e59c8e839560 | 514 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 515 | */ |
| AnnaBridge | 163:e59c8e839560 | 516 | #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__)) |
| AnnaBridge | 163:e59c8e839560 | 517 | |
| AnnaBridge | 163:e59c8e839560 | 518 | /** |
| AnnaBridge | 163:e59c8e839560 | 519 | * @brief Return the number of pending received messages. |
| AnnaBridge | 168:b9e159c1930a | 520 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 168:b9e159c1930a | 521 | * @param __FIFONUMBER__ Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| AnnaBridge | 163:e59c8e839560 | 522 | * @retval The number of pending message. |
| AnnaBridge | 163:e59c8e839560 | 523 | */ |
| AnnaBridge | 163:e59c8e839560 | 524 | #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| AnnaBridge | 163:e59c8e839560 | 525 | ((uint8_t)((__HANDLE__)->Instance->RF0R&0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&0x03U))) |
| AnnaBridge | 163:e59c8e839560 | 526 | |
| AnnaBridge | 163:e59c8e839560 | 527 | /** @brief Check whether the specified CAN flag is set or not. |
| AnnaBridge | 168:b9e159c1930a | 528 | * @param __HANDLE__ specifies the CAN Handle. |
| AnnaBridge | 168:b9e159c1930a | 529 | * @param __FLAG__ specifies the flag to check. |
| AnnaBridge | 163:e59c8e839560 | 530 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 531 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| AnnaBridge | 163:e59c8e839560 | 532 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| AnnaBridge | 163:e59c8e839560 | 533 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| AnnaBridge | 163:e59c8e839560 | 534 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| AnnaBridge | 163:e59c8e839560 | 535 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| AnnaBridge | 163:e59c8e839560 | 536 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| AnnaBridge | 163:e59c8e839560 | 537 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 538 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 539 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 540 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| AnnaBridge | 163:e59c8e839560 | 541 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| AnnaBridge | 163:e59c8e839560 | 542 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| AnnaBridge | 163:e59c8e839560 | 543 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| AnnaBridge | 163:e59c8e839560 | 544 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| AnnaBridge | 163:e59c8e839560 | 545 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| AnnaBridge | 163:e59c8e839560 | 546 | * @arg CAN_FLAG_WKU: Wake up Flag |
| AnnaBridge | 163:e59c8e839560 | 547 | * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag |
| AnnaBridge | 163:e59c8e839560 | 548 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| AnnaBridge | 163:e59c8e839560 | 549 | * @arg CAN_FLAG_EWG: Error Warning Flag |
| AnnaBridge | 163:e59c8e839560 | 550 | * @arg CAN_FLAG_EPV: Error Passive Flag |
| AnnaBridge | 163:e59c8e839560 | 551 | * @arg CAN_FLAG_BOF: Bus-Off Flag |
| AnnaBridge | 163:e59c8e839560 | 552 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 553 | */ |
| AnnaBridge | 163:e59c8e839560 | 554 | #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \ |
| AnnaBridge | 163:e59c8e839560 | 555 | ((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 556 | (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 557 | (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 558 | (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 559 | ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK)))) |
| AnnaBridge | 163:e59c8e839560 | 560 | |
| AnnaBridge | 163:e59c8e839560 | 561 | /** @brief Clear the specified CAN pending flag. |
| AnnaBridge | 168:b9e159c1930a | 562 | * @param __HANDLE__ specifies the CAN Handle. |
| AnnaBridge | 168:b9e159c1930a | 563 | * @param __FLAG__ specifies the flag to check. |
| AnnaBridge | 163:e59c8e839560 | 564 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 565 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| AnnaBridge | 163:e59c8e839560 | 566 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| AnnaBridge | 163:e59c8e839560 | 567 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| AnnaBridge | 163:e59c8e839560 | 568 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| AnnaBridge | 163:e59c8e839560 | 569 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| AnnaBridge | 163:e59c8e839560 | 570 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| AnnaBridge | 163:e59c8e839560 | 571 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 572 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 573 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| AnnaBridge | 163:e59c8e839560 | 574 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| AnnaBridge | 163:e59c8e839560 | 575 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| AnnaBridge | 163:e59c8e839560 | 576 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| AnnaBridge | 163:e59c8e839560 | 577 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| AnnaBridge | 163:e59c8e839560 | 578 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| AnnaBridge | 163:e59c8e839560 | 579 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| AnnaBridge | 163:e59c8e839560 | 580 | * @arg CAN_FLAG_WKU: Wake up Flag |
| AnnaBridge | 163:e59c8e839560 | 581 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| AnnaBridge | 163:e59c8e839560 | 582 | * @arg CAN_FLAG_EWG: Error Warning Flag |
| AnnaBridge | 163:e59c8e839560 | 583 | * @arg CAN_FLAG_EPV: Error Passive Flag |
| AnnaBridge | 163:e59c8e839560 | 584 | * @arg CAN_FLAG_BOF: Bus-Off Flag |
| AnnaBridge | 163:e59c8e839560 | 585 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 586 | */ |
| AnnaBridge | 163:e59c8e839560 | 587 | #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
| AnnaBridge | 163:e59c8e839560 | 588 | ((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 589 | (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 590 | (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| AnnaBridge | 163:e59c8e839560 | 591 | (((__FLAG__) >> 8U) == 1U)? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U) |
| AnnaBridge | 163:e59c8e839560 | 592 | |
| AnnaBridge | 163:e59c8e839560 | 593 | |
| AnnaBridge | 163:e59c8e839560 | 594 | /** @brief Check if the specified CAN interrupt source is enabled or disabled. |
| AnnaBridge | 168:b9e159c1930a | 595 | * @param __HANDLE__ specifies the CAN Handle. |
| AnnaBridge | 168:b9e159c1930a | 596 | * @param __INTERRUPT__ specifies the CAN interrupt source to check. |
| AnnaBridge | 163:e59c8e839560 | 597 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 598 | * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable |
| AnnaBridge | 163:e59c8e839560 | 599 | * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enablev |
| AnnaBridge | 163:e59c8e839560 | 600 | * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable |
| AnnaBridge | 163:e59c8e839560 | 601 | * @retval The new state of __IT__ (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 602 | */ |
| AnnaBridge | 163:e59c8e839560 | 603 | #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) |
| AnnaBridge | 163:e59c8e839560 | 604 | |
| AnnaBridge | 163:e59c8e839560 | 605 | /** |
| AnnaBridge | 163:e59c8e839560 | 606 | * @brief Check the transmission status of a CAN Frame. |
| AnnaBridge | 168:b9e159c1930a | 607 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 168:b9e159c1930a | 608 | * @param __TRANSMITMAILBOX__ the number of the mailbox that is used for transmission. |
| AnnaBridge | 163:e59c8e839560 | 609 | * @retval The new status of transmission (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 610 | */ |
| AnnaBridge | 163:e59c8e839560 | 611 | #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\ |
| AnnaBridge | 168:b9e159c1930a | 612 | (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TME0)) :\ |
| AnnaBridge | 168:b9e159c1930a | 613 | ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TME1)) :\ |
| AnnaBridge | 168:b9e159c1930a | 614 | ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TME2))) |
| AnnaBridge | 163:e59c8e839560 | 615 | |
| AnnaBridge | 168:b9e159c1930a | 616 | /** |
| AnnaBridge | 163:e59c8e839560 | 617 | * @brief Release the specified receive FIFO. |
| AnnaBridge | 168:b9e159c1930a | 618 | * @param __HANDLE__ CAN handle. |
| AnnaBridge | 168:b9e159c1930a | 619 | * @param __FIFONUMBER__ Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| AnnaBridge | 163:e59c8e839560 | 620 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 621 | */ |
| AnnaBridge | 163:e59c8e839560 | 622 | #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| AnnaBridge | 163:e59c8e839560 | 623 | ((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1)) |
| AnnaBridge | 163:e59c8e839560 | 624 | |
| AnnaBridge | 163:e59c8e839560 | 625 | /** |
| AnnaBridge | 163:e59c8e839560 | 626 | * @brief Cancel a transmit request. |
| AnnaBridge | 168:b9e159c1930a | 627 | * @param __HANDLE__ specifies the CAN Handle. |
| AnnaBridge | 168:b9e159c1930a | 628 | * @param __TRANSMITMAILBOX__ the number of the mailbox that is used for transmission. |
| AnnaBridge | 163:e59c8e839560 | 629 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 630 | */ |
| AnnaBridge | 163:e59c8e839560 | 631 | #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\ |
| AnnaBridge | 163:e59c8e839560 | 632 | (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\ |
| AnnaBridge | 163:e59c8e839560 | 633 | ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\ |
| AnnaBridge | 163:e59c8e839560 | 634 | ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2)) |
| AnnaBridge | 163:e59c8e839560 | 635 | |
| AnnaBridge | 163:e59c8e839560 | 636 | /** |
| AnnaBridge | 163:e59c8e839560 | 637 | * @brief Enable or disables the DBG Freeze for CAN. |
| AnnaBridge | 168:b9e159c1930a | 638 | * @param __HANDLE__ specifies the CAN Handle. |
| AnnaBridge | 168:b9e159c1930a | 639 | * @param __NEWSTATE__ new state of the CAN peripheral. |
| AnnaBridge | 163:e59c8e839560 | 640 | * This parameter can be: ENABLE (CAN reception/transmission is frozen |
| AnnaBridge | 163:e59c8e839560 | 641 | * during debug. Reception FIFOs can still be accessed/controlled normally) |
| AnnaBridge | 163:e59c8e839560 | 642 | * or DISABLE (CAN is working during debug). |
| AnnaBridge | 163:e59c8e839560 | 643 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 644 | */ |
| AnnaBridge | 163:e59c8e839560 | 645 | #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \ |
| AnnaBridge | 163:e59c8e839560 | 646 | ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF)) |
| AnnaBridge | 163:e59c8e839560 | 647 | |
| AnnaBridge | 163:e59c8e839560 | 648 | /** |
| AnnaBridge | 163:e59c8e839560 | 649 | * @} |
| AnnaBridge | 163:e59c8e839560 | 650 | */ |
| AnnaBridge | 163:e59c8e839560 | 651 | |
| AnnaBridge | 163:e59c8e839560 | 652 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 653 | /** @addtogroup CAN_Exported_Functions CAN Exported Functions |
| AnnaBridge | 163:e59c8e839560 | 654 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 655 | */ |
| AnnaBridge | 163:e59c8e839560 | 656 | |
| AnnaBridge | 163:e59c8e839560 | 657 | /** @addtogroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions |
| AnnaBridge | 163:e59c8e839560 | 658 | * @brief Initialization and Configuration functions |
| AnnaBridge | 163:e59c8e839560 | 659 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 660 | */ |
| AnnaBridge | 163:e59c8e839560 | 661 | |
| AnnaBridge | 163:e59c8e839560 | 662 | /* Initialization and de-initialization functions *****************************/ |
| AnnaBridge | 163:e59c8e839560 | 663 | HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 664 | HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig); |
| AnnaBridge | 163:e59c8e839560 | 665 | HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 666 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 667 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 668 | /** |
| AnnaBridge | 163:e59c8e839560 | 669 | * @} |
| AnnaBridge | 163:e59c8e839560 | 670 | */ |
| AnnaBridge | 163:e59c8e839560 | 671 | |
| AnnaBridge | 163:e59c8e839560 | 672 | /** @addtogroup CAN_Exported_Functions_Group2 Input and Output operation functions |
| AnnaBridge | 163:e59c8e839560 | 673 | * @brief I/O operation functions |
| AnnaBridge | 163:e59c8e839560 | 674 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 675 | */ |
| AnnaBridge | 163:e59c8e839560 | 676 | /* IO operation functions *****************************************************/ |
| AnnaBridge | 163:e59c8e839560 | 677 | HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout); |
| AnnaBridge | 163:e59c8e839560 | 678 | HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan); |
| AnnaBridge | 163:e59c8e839560 | 679 | HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout); |
| AnnaBridge | 163:e59c8e839560 | 680 | HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber); |
| AnnaBridge | 163:e59c8e839560 | 681 | HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan); |
| AnnaBridge | 163:e59c8e839560 | 682 | HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan); |
| AnnaBridge | 163:e59c8e839560 | 683 | void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 684 | void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 685 | void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 686 | void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan); |
| AnnaBridge | 163:e59c8e839560 | 687 | /** |
| AnnaBridge | 163:e59c8e839560 | 688 | * @} |
| AnnaBridge | 163:e59c8e839560 | 689 | */ |
| AnnaBridge | 163:e59c8e839560 | 690 | |
| AnnaBridge | 163:e59c8e839560 | 691 | /** @addtogroup CAN_Exported_Functions_Group3 Peripheral State and Error functions |
| AnnaBridge | 163:e59c8e839560 | 692 | * @brief CAN Peripheral State functions |
| AnnaBridge | 163:e59c8e839560 | 693 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 694 | */ |
| AnnaBridge | 163:e59c8e839560 | 695 | /* Peripheral State and Error functions ***************************************/ |
| AnnaBridge | 163:e59c8e839560 | 696 | uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan); |
| AnnaBridge | 163:e59c8e839560 | 697 | HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan); |
| AnnaBridge | 163:e59c8e839560 | 698 | /** |
| AnnaBridge | 163:e59c8e839560 | 699 | * @} |
| AnnaBridge | 163:e59c8e839560 | 700 | */ |
| AnnaBridge | 163:e59c8e839560 | 701 | |
| AnnaBridge | 163:e59c8e839560 | 702 | /** |
| AnnaBridge | 163:e59c8e839560 | 703 | * @} |
| AnnaBridge | 163:e59c8e839560 | 704 | */ |
| AnnaBridge | 163:e59c8e839560 | 705 | |
| AnnaBridge | 163:e59c8e839560 | 706 | /* Private types -------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 707 | /** @defgroup CAN_Private_Types CAN Private Types |
| AnnaBridge | 163:e59c8e839560 | 708 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 709 | */ |
| AnnaBridge | 163:e59c8e839560 | 710 | |
| AnnaBridge | 163:e59c8e839560 | 711 | /** |
| AnnaBridge | 163:e59c8e839560 | 712 | * @} |
| AnnaBridge | 163:e59c8e839560 | 713 | */ |
| AnnaBridge | 163:e59c8e839560 | 714 | |
| AnnaBridge | 163:e59c8e839560 | 715 | /* Private variables ---------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 716 | /** @defgroup CAN_Private_Variables CAN Private Variables |
| AnnaBridge | 163:e59c8e839560 | 717 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 718 | */ |
| AnnaBridge | 163:e59c8e839560 | 719 | |
| AnnaBridge | 163:e59c8e839560 | 720 | /** |
| AnnaBridge | 163:e59c8e839560 | 721 | * @} |
| AnnaBridge | 163:e59c8e839560 | 722 | */ |
| AnnaBridge | 163:e59c8e839560 | 723 | |
| AnnaBridge | 163:e59c8e839560 | 724 | /* Private constants ---------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 725 | /** @defgroup CAN_Private_Constants CAN Private Constants |
| AnnaBridge | 163:e59c8e839560 | 726 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 727 | */ |
| AnnaBridge | 163:e59c8e839560 | 728 | #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04U) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */ |
| AnnaBridge | 163:e59c8e839560 | 729 | #define CAN_FLAG_MASK (0x000000FFU) |
| AnnaBridge | 163:e59c8e839560 | 730 | /** |
| AnnaBridge | 163:e59c8e839560 | 731 | * @} |
| AnnaBridge | 163:e59c8e839560 | 732 | */ |
| AnnaBridge | 163:e59c8e839560 | 733 | |
| AnnaBridge | 163:e59c8e839560 | 734 | /* Private Macros -----------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 735 | /** @defgroup CAN_Private_Macros CAN Private Macros |
| AnnaBridge | 163:e59c8e839560 | 736 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 737 | */ |
| AnnaBridge | 163:e59c8e839560 | 738 | |
| AnnaBridge | 163:e59c8e839560 | 739 | #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \ |
| AnnaBridge | 163:e59c8e839560 | 740 | ((MODE) == CAN_MODE_LOOPBACK)|| \ |
| AnnaBridge | 163:e59c8e839560 | 741 | ((MODE) == CAN_MODE_SILENT) || \ |
| AnnaBridge | 163:e59c8e839560 | 742 | ((MODE) == CAN_MODE_SILENT_LOOPBACK)) |
| AnnaBridge | 163:e59c8e839560 | 743 | |
| AnnaBridge | 163:e59c8e839560 | 744 | #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \ |
| AnnaBridge | 163:e59c8e839560 | 745 | ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ)) |
| AnnaBridge | 163:e59c8e839560 | 746 | |
| AnnaBridge | 163:e59c8e839560 | 747 | #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ) |
| AnnaBridge | 163:e59c8e839560 | 748 | |
| AnnaBridge | 163:e59c8e839560 | 749 | #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ) |
| AnnaBridge | 163:e59c8e839560 | 750 | |
| AnnaBridge | 163:e59c8e839560 | 751 | #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U)) |
| AnnaBridge | 163:e59c8e839560 | 752 | |
| AnnaBridge | 163:e59c8e839560 | 753 | #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U) |
| AnnaBridge | 163:e59c8e839560 | 754 | |
| AnnaBridge | 163:e59c8e839560 | 755 | #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \ |
| AnnaBridge | 163:e59c8e839560 | 756 | ((MODE) == CAN_FILTERMODE_IDLIST)) |
| AnnaBridge | 163:e59c8e839560 | 757 | |
| AnnaBridge | 163:e59c8e839560 | 758 | #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \ |
| AnnaBridge | 163:e59c8e839560 | 759 | ((SCALE) == CAN_FILTERSCALE_32BIT)) |
| AnnaBridge | 163:e59c8e839560 | 760 | |
| AnnaBridge | 163:e59c8e839560 | 761 | #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \ |
| AnnaBridge | 163:e59c8e839560 | 762 | ((FIFO) == CAN_FILTER_FIFO1)) |
| AnnaBridge | 163:e59c8e839560 | 763 | |
| AnnaBridge | 163:e59c8e839560 | 764 | #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U) |
| AnnaBridge | 163:e59c8e839560 | 765 | |
| AnnaBridge | 163:e59c8e839560 | 766 | #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02U)) |
| AnnaBridge | 163:e59c8e839560 | 767 | #define IS_CAN_STDID(STDID) ((STDID) <= (0x7FFU)) |
| AnnaBridge | 163:e59c8e839560 | 768 | #define IS_CAN_EXTID(EXTID) ((EXTID) <= (0x1FFFFFFFU)) |
| AnnaBridge | 163:e59c8e839560 | 769 | #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08U)) |
| AnnaBridge | 163:e59c8e839560 | 770 | |
| AnnaBridge | 163:e59c8e839560 | 771 | #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \ |
| AnnaBridge | 163:e59c8e839560 | 772 | ((IDTYPE) == CAN_ID_EXT)) |
| AnnaBridge | 163:e59c8e839560 | 773 | |
| AnnaBridge | 163:e59c8e839560 | 774 | #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE)) |
| AnnaBridge | 163:e59c8e839560 | 775 | |
| AnnaBridge | 163:e59c8e839560 | 776 | #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1)) |
| AnnaBridge | 163:e59c8e839560 | 777 | |
| AnnaBridge | 163:e59c8e839560 | 778 | #define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FMP0) ||\ |
| AnnaBridge | 163:e59c8e839560 | 779 | ((IT) == CAN_IT_FF0) || ((IT) == CAN_IT_FOV0) ||\ |
| AnnaBridge | 163:e59c8e839560 | 780 | ((IT) == CAN_IT_FMP1) || ((IT) == CAN_IT_FF1) ||\ |
| AnnaBridge | 163:e59c8e839560 | 781 | ((IT) == CAN_IT_FOV1) || ((IT) == CAN_IT_EWG) ||\ |
| AnnaBridge | 163:e59c8e839560 | 782 | ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\ |
| AnnaBridge | 163:e59c8e839560 | 783 | ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\ |
| AnnaBridge | 163:e59c8e839560 | 784 | ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK)) |
| AnnaBridge | 163:e59c8e839560 | 785 | |
| AnnaBridge | 163:e59c8e839560 | 786 | #define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FF0) ||\ |
| AnnaBridge | 163:e59c8e839560 | 787 | ((IT) == CAN_IT_FOV0)|| ((IT) == CAN_IT_FF1) ||\ |
| AnnaBridge | 163:e59c8e839560 | 788 | ((IT) == CAN_IT_FOV1)|| ((IT) == CAN_IT_EWG) ||\ |
| AnnaBridge | 163:e59c8e839560 | 789 | ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\ |
| AnnaBridge | 163:e59c8e839560 | 790 | ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\ |
| AnnaBridge | 163:e59c8e839560 | 791 | ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK)) |
| AnnaBridge | 163:e59c8e839560 | 792 | |
| AnnaBridge | 163:e59c8e839560 | 793 | /** |
| AnnaBridge | 163:e59c8e839560 | 794 | * @} |
| AnnaBridge | 163:e59c8e839560 | 795 | */ |
| AnnaBridge | 163:e59c8e839560 | 796 | /* End of private macros -----------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 797 | |
| AnnaBridge | 163:e59c8e839560 | 798 | /** |
| AnnaBridge | 163:e59c8e839560 | 799 | * @} |
| AnnaBridge | 163:e59c8e839560 | 800 | */ |
| AnnaBridge | 163:e59c8e839560 | 801 | |
| AnnaBridge | 163:e59c8e839560 | 802 | /** |
| AnnaBridge | 163:e59c8e839560 | 803 | * @} |
| AnnaBridge | 163:e59c8e839560 | 804 | */ |
| AnnaBridge | 163:e59c8e839560 | 805 | |
| AnnaBridge | 163:e59c8e839560 | 806 | #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */ |
| AnnaBridge | 163:e59c8e839560 | 807 | /* STM32F302xC || STM32F303xC || STM32F358xx || */ |
| AnnaBridge | 163:e59c8e839560 | 808 | /* STM32F303x8 || STM32F334x8 || STM32F328xx || */ |
| AnnaBridge | 163:e59c8e839560 | 809 | /* STM32F302x8 || */ |
| AnnaBridge | 163:e59c8e839560 | 810 | /* STM32F373xC || STM32F378xx */ |
| AnnaBridge | 163:e59c8e839560 | 811 | |
| AnnaBridge | 163:e59c8e839560 | 812 | #ifdef __cplusplus |
| AnnaBridge | 163:e59c8e839560 | 813 | } |
| AnnaBridge | 163:e59c8e839560 | 814 | #endif |
| AnnaBridge | 163:e59c8e839560 | 815 | |
| AnnaBridge | 163:e59c8e839560 | 816 | #endif /* __STM32F3xx_CAN_H */ |
| AnnaBridge | 163:e59c8e839560 | 817 | |
| AnnaBridge | 163:e59c8e839560 | 818 | |
| AnnaBridge | 163:e59c8e839560 | 819 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
