mbed official
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
mbed 2
This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.
TARGET_NUCLEO_F302R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_can.h@136:ef9c61f8c49f, 2017-02-14 (annotated)
- Committer:
- Kojto
- Date:
- Tue Feb 14 11:24:20 2017 +0000
- Revision:
- 136:ef9c61f8c49f
- Parent:
- 135:176b8275d35d
Release 136 of the mbed library
Ports for Upcoming Targets
Fixes and Changes
3432: Target STM USBHOST support https://github.com/ARMmbed/mbed-os/pull/3432
3181: NUCLEO_F207ZG extending PeripheralPins.c: all available alternate functions can be used now https://github.com/ARMmbed/mbed-os/pull/3181
3626: NUCLEO_F412ZG : Add USB Device +Host https://github.com/ARMmbed/mbed-os/pull/3626
3628: Fix warnings https://github.com/ARMmbed/mbed-os/pull/3628
3629: STM32: L0 LL layer https://github.com/ARMmbed/mbed-os/pull/3629
3632: IDE Export support for platform VK_RZ_A1H https://github.com/ARMmbed/mbed-os/pull/3632
3642: Missing IRQ pin fix for platform VK_RZ_A1H https://github.com/ARMmbed/mbed-os/pull/3642
3664: Fix ncs36510 sleep definitions https://github.com/ARMmbed/mbed-os/pull/3664
3655: [STM32F4] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3655
3657: [STM32L4] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3657
3658: [STM32F3] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3658
3685: STM32: I2C: reset state machine https://github.com/ARMmbed/mbed-os/pull/3685
3692: uVisor: Standardize available legacy heap and stack https://github.com/ARMmbed/mbed-os/pull/3692
3621: Fix for #2884, LPC824: export to LPCXpresso, target running with wron https://github.com/ARMmbed/mbed-os/pull/3621
3649: [STM32F7] Modify folder structure https://github.com/ARMmbed/mbed-os/pull/3649
3695: Enforce device_name is valid in targets.json https://github.com/ARMmbed/mbed-os/pull/3695
3723: NCS36510: spi_format function bug fix https://github.com/ARMmbed/mbed-os/pull/3723
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| bogdanm | 86:04dd9b1680ae | 1 | /** |
| bogdanm | 86:04dd9b1680ae | 2 | ****************************************************************************** |
| bogdanm | 86:04dd9b1680ae | 3 | * @file stm32f3xx_hal_can.h |
| bogdanm | 86:04dd9b1680ae | 4 | * @author MCD Application Team |
| <> | 135:176b8275d35d | 5 | * @version V1.4.0 |
| <> | 135:176b8275d35d | 6 | * @date 16-December-2016 |
| bogdanm | 86:04dd9b1680ae | 7 | * @brief Header file of CAN HAL module. |
| bogdanm | 86:04dd9b1680ae | 8 | ****************************************************************************** |
| bogdanm | 86:04dd9b1680ae | 9 | * @attention |
| bogdanm | 86:04dd9b1680ae | 10 | * |
| Kojto | 122:f9eeca106725 | 11 | * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> |
| bogdanm | 86:04dd9b1680ae | 12 | * |
| bogdanm | 86:04dd9b1680ae | 13 | * Redistribution and use in source and binary forms, with or without modification, |
| bogdanm | 86:04dd9b1680ae | 14 | * are permitted provided that the following conditions are met: |
| bogdanm | 86:04dd9b1680ae | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
| bogdanm | 86:04dd9b1680ae | 16 | * this list of conditions and the following disclaimer. |
| bogdanm | 86:04dd9b1680ae | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| bogdanm | 86:04dd9b1680ae | 18 | * this list of conditions and the following disclaimer in the documentation |
| bogdanm | 86:04dd9b1680ae | 19 | * and/or other materials provided with the distribution. |
| bogdanm | 86:04dd9b1680ae | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| bogdanm | 86:04dd9b1680ae | 21 | * may be used to endorse or promote products derived from this software |
| bogdanm | 86:04dd9b1680ae | 22 | * without specific prior written permission. |
| bogdanm | 86:04dd9b1680ae | 23 | * |
| bogdanm | 86:04dd9b1680ae | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| bogdanm | 86:04dd9b1680ae | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| bogdanm | 86:04dd9b1680ae | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| bogdanm | 86:04dd9b1680ae | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| bogdanm | 86:04dd9b1680ae | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| bogdanm | 86:04dd9b1680ae | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| bogdanm | 86:04dd9b1680ae | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| bogdanm | 86:04dd9b1680ae | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| bogdanm | 86:04dd9b1680ae | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| bogdanm | 86:04dd9b1680ae | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| bogdanm | 86:04dd9b1680ae | 34 | * |
| bogdanm | 86:04dd9b1680ae | 35 | ****************************************************************************** |
| bogdanm | 86:04dd9b1680ae | 36 | */ |
| bogdanm | 86:04dd9b1680ae | 37 | |
| bogdanm | 86:04dd9b1680ae | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| bogdanm | 86:04dd9b1680ae | 39 | #ifndef __STM32F3xx_CAN_H |
| bogdanm | 86:04dd9b1680ae | 40 | #define __STM32F3xx_CAN_H |
| bogdanm | 86:04dd9b1680ae | 41 | |
| bogdanm | 86:04dd9b1680ae | 42 | #ifdef __cplusplus |
| bogdanm | 86:04dd9b1680ae | 43 | extern "C" { |
| bogdanm | 86:04dd9b1680ae | 44 | #endif |
| bogdanm | 86:04dd9b1680ae | 45 | |
| bogdanm | 92:4fc01daae5a5 | 46 | #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) || \ |
| bogdanm | 92:4fc01daae5a5 | 47 | defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ |
| bogdanm | 92:4fc01daae5a5 | 48 | defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \ |
| bogdanm | 92:4fc01daae5a5 | 49 | defined(STM32F302x8) || \ |
| bogdanm | 92:4fc01daae5a5 | 50 | defined(STM32F373xC) || defined(STM32F378xx) |
| bogdanm | 86:04dd9b1680ae | 51 | |
| bogdanm | 86:04dd9b1680ae | 52 | /* Includes ------------------------------------------------------------------*/ |
| bogdanm | 86:04dd9b1680ae | 53 | #include "stm32f3xx_hal_def.h" |
| bogdanm | 86:04dd9b1680ae | 54 | |
| bogdanm | 86:04dd9b1680ae | 55 | /** @addtogroup STM32F3xx_HAL_Driver |
| bogdanm | 86:04dd9b1680ae | 56 | * @{ |
| bogdanm | 86:04dd9b1680ae | 57 | */ |
| bogdanm | 86:04dd9b1680ae | 58 | |
| bogdanm | 86:04dd9b1680ae | 59 | /** @addtogroup CAN |
| bogdanm | 86:04dd9b1680ae | 60 | * @{ |
| bogdanm | 86:04dd9b1680ae | 61 | */ |
| bogdanm | 86:04dd9b1680ae | 62 | |
| bogdanm | 86:04dd9b1680ae | 63 | /* Exported types ------------------------------------------------------------*/ |
| bogdanm | 92:4fc01daae5a5 | 64 | /** @defgroup CAN_Exported_Types CAN Exported Types |
| bogdanm | 92:4fc01daae5a5 | 65 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 66 | */ |
| bogdanm | 86:04dd9b1680ae | 67 | /** |
| bogdanm | 86:04dd9b1680ae | 68 | * @brief HAL State structures definition |
| bogdanm | 86:04dd9b1680ae | 69 | */ |
| bogdanm | 86:04dd9b1680ae | 70 | typedef enum |
| bogdanm | 86:04dd9b1680ae | 71 | { |
| <> | 135:176b8275d35d | 72 | HAL_CAN_STATE_RESET = 0x00U, /*!< CAN not yet initialized or disabled */ |
| <> | 135:176b8275d35d | 73 | HAL_CAN_STATE_READY = 0x01U, /*!< CAN initialized and ready for use */ |
| <> | 135:176b8275d35d | 74 | HAL_CAN_STATE_BUSY = 0x02U, /*!< CAN process is ongoing */ |
| <> | 135:176b8275d35d | 75 | HAL_CAN_STATE_BUSY_TX = 0x12U, /*!< CAN process is ongoing */ |
| <> | 135:176b8275d35d | 76 | HAL_CAN_STATE_BUSY_RX = 0x22U, /*!< CAN process is ongoing */ |
| <> | 135:176b8275d35d | 77 | HAL_CAN_STATE_BUSY_TX_RX = 0x32U, /*!< CAN process is ongoing */ |
| <> | 135:176b8275d35d | 78 | HAL_CAN_STATE_TIMEOUT = 0x03U, /*!< CAN in Timeout state */ |
| bogdanm | 86:04dd9b1680ae | 79 | HAL_CAN_STATE_ERROR = 0x04 /*!< CAN error state */ |
| bogdanm | 86:04dd9b1680ae | 80 | |
| bogdanm | 86:04dd9b1680ae | 81 | }HAL_CAN_StateTypeDef; |
| bogdanm | 86:04dd9b1680ae | 82 | |
| bogdanm | 86:04dd9b1680ae | 83 | /** |
| bogdanm | 86:04dd9b1680ae | 84 | * @brief CAN init structure definition |
| bogdanm | 86:04dd9b1680ae | 85 | */ |
| bogdanm | 86:04dd9b1680ae | 86 | typedef struct |
| bogdanm | 86:04dd9b1680ae | 87 | { |
| bogdanm | 86:04dd9b1680ae | 88 | uint32_t Prescaler; /*!< Specifies the length of a time quantum. |
| bogdanm | 86:04dd9b1680ae | 89 | This parameter must be a number between Min_Data = 1 and Max_Data = 1024. */ |
| bogdanm | 86:04dd9b1680ae | 90 | |
| bogdanm | 86:04dd9b1680ae | 91 | uint32_t Mode; /*!< Specifies the CAN operating mode. |
| bogdanm | 86:04dd9b1680ae | 92 | This parameter can be a value of @ref CAN_operating_mode */ |
| bogdanm | 86:04dd9b1680ae | 93 | |
| bogdanm | 86:04dd9b1680ae | 94 | uint32_t SJW; /*!< Specifies the maximum number of time quanta |
| bogdanm | 86:04dd9b1680ae | 95 | the CAN hardware is allowed to lengthen or |
| bogdanm | 86:04dd9b1680ae | 96 | shorten a bit to perform resynchronization. |
| bogdanm | 86:04dd9b1680ae | 97 | This parameter can be a value of @ref CAN_synchronisation_jump_width */ |
| bogdanm | 86:04dd9b1680ae | 98 | |
| bogdanm | 86:04dd9b1680ae | 99 | uint32_t BS1; /*!< Specifies the number of time quanta in Bit Segment 1. |
| bogdanm | 86:04dd9b1680ae | 100 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_1 */ |
| bogdanm | 86:04dd9b1680ae | 101 | |
| bogdanm | 86:04dd9b1680ae | 102 | uint32_t BS2; /*!< Specifies the number of time quanta in Bit Segment 2. |
| bogdanm | 86:04dd9b1680ae | 103 | This parameter can be a value of @ref CAN_time_quantum_in_bit_segment_2 */ |
| bogdanm | 86:04dd9b1680ae | 104 | |
| bogdanm | 86:04dd9b1680ae | 105 | uint32_t TTCM; /*!< Enable or disable the time triggered communication mode. |
| bogdanm | 86:04dd9b1680ae | 106 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 107 | |
| bogdanm | 86:04dd9b1680ae | 108 | uint32_t ABOM; /*!< Enable or disable the automatic bus-off management. |
| bogdanm | 86:04dd9b1680ae | 109 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 110 | |
| bogdanm | 86:04dd9b1680ae | 111 | uint32_t AWUM; /*!< Enable or disable the automatic wake-up mode. |
| bogdanm | 86:04dd9b1680ae | 112 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 113 | |
| bogdanm | 86:04dd9b1680ae | 114 | uint32_t NART; /*!< Enable or disable the non-automatic retransmission mode. |
| bogdanm | 86:04dd9b1680ae | 115 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 116 | |
| bogdanm | 86:04dd9b1680ae | 117 | uint32_t RFLM; /*!< Enable or disable the Receive FIFO Locked mode. |
| bogdanm | 86:04dd9b1680ae | 118 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 119 | |
| bogdanm | 86:04dd9b1680ae | 120 | uint32_t TXFP; /*!< Enable or disable the transmit FIFO priority. |
| bogdanm | 86:04dd9b1680ae | 121 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 122 | }CAN_InitTypeDef; |
| bogdanm | 86:04dd9b1680ae | 123 | |
| bogdanm | 86:04dd9b1680ae | 124 | /** |
| bogdanm | 86:04dd9b1680ae | 125 | * @brief CAN filter configuration structure definition |
| bogdanm | 86:04dd9b1680ae | 126 | */ |
| bogdanm | 86:04dd9b1680ae | 127 | typedef struct |
| bogdanm | 86:04dd9b1680ae | 128 | { |
| bogdanm | 86:04dd9b1680ae | 129 | uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit |
| bogdanm | 86:04dd9b1680ae | 130 | configuration, first one for a 16-bit configuration). |
| bogdanm | 86:04dd9b1680ae | 131 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 132 | |
| bogdanm | 86:04dd9b1680ae | 133 | uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit |
| bogdanm | 86:04dd9b1680ae | 134 | configuration, second one for a 16-bit configuration). |
| bogdanm | 86:04dd9b1680ae | 135 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 136 | |
| bogdanm | 86:04dd9b1680ae | 137 | uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number, |
| bogdanm | 86:04dd9b1680ae | 138 | according to the mode (MSBs for a 32-bit configuration, |
| bogdanm | 86:04dd9b1680ae | 139 | first one for a 16-bit configuration). |
| bogdanm | 86:04dd9b1680ae | 140 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 141 | |
| bogdanm | 86:04dd9b1680ae | 142 | uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number, |
| bogdanm | 86:04dd9b1680ae | 143 | according to the mode (LSBs for a 32-bit configuration, |
| bogdanm | 86:04dd9b1680ae | 144 | second one for a 16-bit configuration). |
| bogdanm | 86:04dd9b1680ae | 145 | This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 146 | |
| <> | 135:176b8275d35d | 147 | uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1U) which will be assigned to the filter. |
| bogdanm | 86:04dd9b1680ae | 148 | This parameter can be a value of @ref CAN_filter_FIFO */ |
| bogdanm | 86:04dd9b1680ae | 149 | |
| bogdanm | 86:04dd9b1680ae | 150 | uint32_t FilterNumber; /*!< Specifies the filter which will be initialized. |
| bogdanm | 86:04dd9b1680ae | 151 | This parameter must be a number between Min_Data = 0 and Max_Data = 27. */ |
| bogdanm | 86:04dd9b1680ae | 152 | |
| bogdanm | 86:04dd9b1680ae | 153 | uint32_t FilterMode; /*!< Specifies the filter mode to be initialized. |
| bogdanm | 86:04dd9b1680ae | 154 | This parameter can be a value of @ref CAN_filter_mode */ |
| bogdanm | 86:04dd9b1680ae | 155 | |
| bogdanm | 86:04dd9b1680ae | 156 | uint32_t FilterScale; /*!< Specifies the filter scale. |
| bogdanm | 86:04dd9b1680ae | 157 | This parameter can be a value of @ref CAN_filter_scale */ |
| bogdanm | 86:04dd9b1680ae | 158 | |
| bogdanm | 86:04dd9b1680ae | 159 | uint32_t FilterActivation; /*!< Enable or disable the filter. |
| bogdanm | 86:04dd9b1680ae | 160 | This parameter can be set to ENABLE or DISABLE. */ |
| bogdanm | 86:04dd9b1680ae | 161 | |
| bogdanm | 86:04dd9b1680ae | 162 | uint32_t BankNumber; /*!< Select the start slave bank filter |
| Kojto | 122:f9eeca106725 | 163 | F3 devices don't support CAN2 interface (Slave). Therefore this parameter |
| Kojto | 122:f9eeca106725 | 164 | is meaningless but it has been kept for compatibility accross STM32 families */ |
| bogdanm | 86:04dd9b1680ae | 165 | |
| bogdanm | 86:04dd9b1680ae | 166 | }CAN_FilterConfTypeDef; |
| bogdanm | 86:04dd9b1680ae | 167 | |
| bogdanm | 86:04dd9b1680ae | 168 | /** |
| bogdanm | 86:04dd9b1680ae | 169 | * @brief CAN Tx message structure definition |
| bogdanm | 86:04dd9b1680ae | 170 | */ |
| bogdanm | 86:04dd9b1680ae | 171 | typedef struct |
| bogdanm | 86:04dd9b1680ae | 172 | { |
| bogdanm | 86:04dd9b1680ae | 173 | uint32_t StdId; /*!< Specifies the standard identifier. |
| bogdanm | 86:04dd9b1680ae | 174 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */ |
| bogdanm | 86:04dd9b1680ae | 175 | |
| bogdanm | 86:04dd9b1680ae | 176 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| bogdanm | 86:04dd9b1680ae | 177 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 178 | |
| bogdanm | 86:04dd9b1680ae | 179 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be transmitted. |
| bogdanm | 86:04dd9b1680ae | 180 | This parameter can be a value of @ref CAN_identifier_type */ |
| bogdanm | 86:04dd9b1680ae | 181 | |
| bogdanm | 86:04dd9b1680ae | 182 | uint32_t RTR; /*!< Specifies the type of frame for the message that will be transmitted. |
| bogdanm | 86:04dd9b1680ae | 183 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| bogdanm | 86:04dd9b1680ae | 184 | |
| bogdanm | 86:04dd9b1680ae | 185 | uint32_t DLC; /*!< Specifies the length of the frame that will be transmitted. |
| bogdanm | 86:04dd9b1680ae | 186 | This parameter must be a number between Min_Data = 0 and Max_Data = 8. */ |
| bogdanm | 86:04dd9b1680ae | 187 | |
| Kojto | 122:f9eeca106725 | 188 | uint8_t Data[8]; /*!< Contains the data to be transmitted. |
| bogdanm | 86:04dd9b1680ae | 189 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| bogdanm | 86:04dd9b1680ae | 190 | |
| bogdanm | 86:04dd9b1680ae | 191 | }CanTxMsgTypeDef; |
| bogdanm | 86:04dd9b1680ae | 192 | |
| bogdanm | 86:04dd9b1680ae | 193 | /** |
| bogdanm | 86:04dd9b1680ae | 194 | * @brief CAN Rx message structure definition |
| bogdanm | 86:04dd9b1680ae | 195 | */ |
| bogdanm | 86:04dd9b1680ae | 196 | typedef struct |
| bogdanm | 86:04dd9b1680ae | 197 | { |
| bogdanm | 86:04dd9b1680ae | 198 | uint32_t StdId; /*!< Specifies the standard identifier. |
| bogdanm | 86:04dd9b1680ae | 199 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x7FF. */ |
| bogdanm | 86:04dd9b1680ae | 200 | |
| bogdanm | 86:04dd9b1680ae | 201 | uint32_t ExtId; /*!< Specifies the extended identifier. |
| bogdanm | 86:04dd9b1680ae | 202 | This parameter must be a number between Min_Data = 0 and Max_Data = 0x1FFFFFFF. */ |
| bogdanm | 86:04dd9b1680ae | 203 | |
| bogdanm | 86:04dd9b1680ae | 204 | uint32_t IDE; /*!< Specifies the type of identifier for the message that will be received. |
| bogdanm | 86:04dd9b1680ae | 205 | This parameter can be a value of @ref CAN_identifier_type */ |
| bogdanm | 86:04dd9b1680ae | 206 | |
| bogdanm | 86:04dd9b1680ae | 207 | uint32_t RTR; /*!< Specifies the type of frame for the received message. |
| bogdanm | 86:04dd9b1680ae | 208 | This parameter can be a value of @ref CAN_remote_transmission_request */ |
| bogdanm | 86:04dd9b1680ae | 209 | |
| bogdanm | 86:04dd9b1680ae | 210 | uint32_t DLC; /*!< Specifies the length of the frame that will be received. |
| bogdanm | 86:04dd9b1680ae | 211 | This parameter must be a number between Min_Data = 0 and Max_Data = 8. */ |
| bogdanm | 86:04dd9b1680ae | 212 | |
| Kojto | 122:f9eeca106725 | 213 | uint8_t Data[8]; /*!< Contains the data to be received. |
| bogdanm | 86:04dd9b1680ae | 214 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| bogdanm | 86:04dd9b1680ae | 215 | |
| bogdanm | 86:04dd9b1680ae | 216 | uint32_t FMI; /*!< Specifies the index of the filter the message stored in the mailbox passes through. |
| bogdanm | 86:04dd9b1680ae | 217 | This parameter must be a number between Min_Data = 0 and Max_Data = 0xFF. */ |
| bogdanm | 86:04dd9b1680ae | 218 | |
| bogdanm | 86:04dd9b1680ae | 219 | uint32_t FIFONumber; /*!< Specifies the receive FIFO number. |
| bogdanm | 86:04dd9b1680ae | 220 | This parameter can be CAN_FIFO0 or CAN_FIFO1 */ |
| bogdanm | 86:04dd9b1680ae | 221 | |
| bogdanm | 86:04dd9b1680ae | 222 | }CanRxMsgTypeDef; |
| bogdanm | 86:04dd9b1680ae | 223 | |
| bogdanm | 86:04dd9b1680ae | 224 | /** |
| bogdanm | 86:04dd9b1680ae | 225 | * @brief CAN handle Structure definition |
| bogdanm | 86:04dd9b1680ae | 226 | */ |
| bogdanm | 86:04dd9b1680ae | 227 | typedef struct |
| bogdanm | 86:04dd9b1680ae | 228 | { |
| bogdanm | 86:04dd9b1680ae | 229 | CAN_TypeDef *Instance; /*!< Register base address */ |
| bogdanm | 86:04dd9b1680ae | 230 | |
| bogdanm | 86:04dd9b1680ae | 231 | CAN_InitTypeDef Init; /*!< CAN required parameters */ |
| bogdanm | 86:04dd9b1680ae | 232 | |
| bogdanm | 86:04dd9b1680ae | 233 | CanTxMsgTypeDef* pTxMsg; /*!< Pointer to transmit structure */ |
| bogdanm | 86:04dd9b1680ae | 234 | |
| bogdanm | 86:04dd9b1680ae | 235 | CanRxMsgTypeDef* pRxMsg; /*!< Pointer to reception structure */ |
| bogdanm | 86:04dd9b1680ae | 236 | |
| bogdanm | 86:04dd9b1680ae | 237 | HAL_LockTypeDef Lock; /*!< CAN locking object */ |
| bogdanm | 86:04dd9b1680ae | 238 | |
| bogdanm | 86:04dd9b1680ae | 239 | __IO HAL_CAN_StateTypeDef State; /*!< CAN communication state */ |
| bogdanm | 86:04dd9b1680ae | 240 | |
| Kojto | 122:f9eeca106725 | 241 | __IO uint32_t ErrorCode; /*!< CAN Error code |
| Kojto | 123:b0220dba8be7 | 242 | This parameter can be a value of @ref CAN_Error_Code */ |
| bogdanm | 86:04dd9b1680ae | 243 | |
| bogdanm | 86:04dd9b1680ae | 244 | }CAN_HandleTypeDef; |
| bogdanm | 92:4fc01daae5a5 | 245 | /** |
| bogdanm | 92:4fc01daae5a5 | 246 | * @} |
| bogdanm | 92:4fc01daae5a5 | 247 | */ |
| Kojto | 122:f9eeca106725 | 248 | |
| bogdanm | 86:04dd9b1680ae | 249 | /* Exported constants --------------------------------------------------------*/ |
| bogdanm | 86:04dd9b1680ae | 250 | |
| bogdanm | 92:4fc01daae5a5 | 251 | /** @defgroup CAN_Exported_Constants CAN Exported Constants |
| bogdanm | 86:04dd9b1680ae | 252 | * @{ |
| bogdanm | 86:04dd9b1680ae | 253 | */ |
| bogdanm | 86:04dd9b1680ae | 254 | |
| Kojto | 123:b0220dba8be7 | 255 | /** @defgroup CAN_Error_Code CAN Error Code |
| Kojto | 122:f9eeca106725 | 256 | * @{ |
| Kojto | 122:f9eeca106725 | 257 | */ |
| <> | 135:176b8275d35d | 258 | #define HAL_CAN_ERROR_NONE (0x00000000U) /*!< No error */ |
| <> | 135:176b8275d35d | 259 | #define HAL_CAN_ERROR_EWG (0x00000001U) /*!< EWG error */ |
| <> | 135:176b8275d35d | 260 | #define HAL_CAN_ERROR_EPV (0x00000002U) /*!< EPV error */ |
| <> | 135:176b8275d35d | 261 | #define HAL_CAN_ERROR_BOF (0x00000004U) /*!< BOF error */ |
| <> | 135:176b8275d35d | 262 | #define HAL_CAN_ERROR_STF (0x00000008U) /*!< Stuff error */ |
| <> | 135:176b8275d35d | 263 | #define HAL_CAN_ERROR_FOR (0x00000010U) /*!< Form error */ |
| <> | 135:176b8275d35d | 264 | #define HAL_CAN_ERROR_ACK (0x00000020U) /*!< Acknowledgment error */ |
| <> | 135:176b8275d35d | 265 | #define HAL_CAN_ERROR_BR (0x00000040U) /*!< Bit recessive */ |
| <> | 135:176b8275d35d | 266 | #define HAL_CAN_ERROR_BD (0x00000080U) /*!< LEC dominant */ |
| <> | 135:176b8275d35d | 267 | #define HAL_CAN_ERROR_CRC (0x00000100U) /*!< LEC transfer error */ |
| Kojto | 122:f9eeca106725 | 268 | /** |
| Kojto | 122:f9eeca106725 | 269 | * @} |
| Kojto | 122:f9eeca106725 | 270 | */ |
| Kojto | 122:f9eeca106725 | 271 | |
| Kojto | 122:f9eeca106725 | 272 | /** @defgroup CAN_InitStatus CAN InitStatus |
| bogdanm | 86:04dd9b1680ae | 273 | * @{ |
| bogdanm | 86:04dd9b1680ae | 274 | */ |
| <> | 135:176b8275d35d | 275 | #define CAN_INITSTATUS_FAILED (0x00000000U) /*!< CAN initialization failed */ |
| <> | 135:176b8275d35d | 276 | #define CAN_INITSTATUS_SUCCESS (0x00000001U) /*!< CAN initialization OK */ |
| bogdanm | 86:04dd9b1680ae | 277 | /** |
| bogdanm | 86:04dd9b1680ae | 278 | * @} |
| bogdanm | 86:04dd9b1680ae | 279 | */ |
| bogdanm | 86:04dd9b1680ae | 280 | |
| bogdanm | 92:4fc01daae5a5 | 281 | /** @defgroup CAN_operating_mode CAN Operating Mode |
| bogdanm | 86:04dd9b1680ae | 282 | * @{ |
| bogdanm | 86:04dd9b1680ae | 283 | */ |
| <> | 135:176b8275d35d | 284 | #define CAN_MODE_NORMAL (0x00000000U) /*!< Normal mode */ |
| bogdanm | 86:04dd9b1680ae | 285 | #define CAN_MODE_LOOPBACK ((uint32_t)CAN_BTR_LBKM) /*!< Loopback mode */ |
| bogdanm | 86:04dd9b1680ae | 286 | #define CAN_MODE_SILENT ((uint32_t)CAN_BTR_SILM) /*!< Silent mode */ |
| bogdanm | 86:04dd9b1680ae | 287 | #define CAN_MODE_SILENT_LOOPBACK ((uint32_t)(CAN_BTR_LBKM | CAN_BTR_SILM)) /*!< Loopback combined with silent mode */ |
| bogdanm | 86:04dd9b1680ae | 288 | /** |
| bogdanm | 86:04dd9b1680ae | 289 | * @} |
| bogdanm | 86:04dd9b1680ae | 290 | */ |
| bogdanm | 86:04dd9b1680ae | 291 | |
| bogdanm | 86:04dd9b1680ae | 292 | |
| bogdanm | 92:4fc01daae5a5 | 293 | /** @defgroup CAN_synchronisation_jump_width CAN Synchronization Jump Width |
| bogdanm | 86:04dd9b1680ae | 294 | * @{ |
| bogdanm | 86:04dd9b1680ae | 295 | */ |
| <> | 135:176b8275d35d | 296 | #define CAN_SJW_1TQ (0x00000000U) /*!< 1 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 297 | #define CAN_SJW_2TQ ((uint32_t)CAN_BTR_SJW_0) /*!< 2 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 298 | #define CAN_SJW_3TQ ((uint32_t)CAN_BTR_SJW_1) /*!< 3 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 299 | #define CAN_SJW_4TQ ((uint32_t)CAN_BTR_SJW) /*!< 4 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 300 | /** |
| bogdanm | 86:04dd9b1680ae | 301 | * @} |
| bogdanm | 86:04dd9b1680ae | 302 | */ |
| bogdanm | 86:04dd9b1680ae | 303 | |
| bogdanm | 92:4fc01daae5a5 | 304 | /** @defgroup CAN_time_quantum_in_bit_segment_1 CAN Time Quantum in Bit Segment 1 |
| bogdanm | 86:04dd9b1680ae | 305 | * @{ |
| bogdanm | 86:04dd9b1680ae | 306 | */ |
| <> | 135:176b8275d35d | 307 | #define CAN_BS1_1TQ (0x00000000U) /*!< 1 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 308 | #define CAN_BS1_2TQ ((uint32_t)CAN_BTR_TS1_0) /*!< 2 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 309 | #define CAN_BS1_3TQ ((uint32_t)CAN_BTR_TS1_1) /*!< 3 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 310 | #define CAN_BS1_4TQ ((uint32_t)(CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 4 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 311 | #define CAN_BS1_5TQ ((uint32_t)CAN_BTR_TS1_2) /*!< 5 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 312 | #define CAN_BS1_6TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 6 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 313 | #define CAN_BS1_7TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 7 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 314 | #define CAN_BS1_8TQ ((uint32_t)(CAN_BTR_TS1_2 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 8 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 315 | #define CAN_BS1_9TQ ((uint32_t)CAN_BTR_TS1_3) /*!< 9 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 316 | #define CAN_BS1_10TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_0)) /*!< 10 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 317 | #define CAN_BS1_11TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1)) /*!< 11 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 318 | #define CAN_BS1_12TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_1 | CAN_BTR_TS1_0)) /*!< 12 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 319 | #define CAN_BS1_13TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2)) /*!< 13 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 320 | #define CAN_BS1_14TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_0)) /*!< 14 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 321 | #define CAN_BS1_15TQ ((uint32_t)(CAN_BTR_TS1_3 | CAN_BTR_TS1_2 | CAN_BTR_TS1_1)) /*!< 15 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 322 | #define CAN_BS1_16TQ ((uint32_t)CAN_BTR_TS1) /*!< 16 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 323 | /** |
| bogdanm | 86:04dd9b1680ae | 324 | * @} |
| bogdanm | 86:04dd9b1680ae | 325 | */ |
| bogdanm | 86:04dd9b1680ae | 326 | |
| bogdanm | 92:4fc01daae5a5 | 327 | /** @defgroup CAN_time_quantum_in_bit_segment_2 CAN Time Quantum in Bit Segment 2 |
| bogdanm | 86:04dd9b1680ae | 328 | * @{ |
| bogdanm | 86:04dd9b1680ae | 329 | */ |
| <> | 135:176b8275d35d | 330 | #define CAN_BS2_1TQ (0x00000000U) /*!< 1 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 331 | #define CAN_BS2_2TQ ((uint32_t)CAN_BTR_TS2_0) /*!< 2 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 332 | #define CAN_BS2_3TQ ((uint32_t)CAN_BTR_TS2_1) /*!< 3 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 333 | #define CAN_BS2_4TQ ((uint32_t)(CAN_BTR_TS2_1 | CAN_BTR_TS2_0)) /*!< 4 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 334 | #define CAN_BS2_5TQ ((uint32_t)CAN_BTR_TS2_2) /*!< 5 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 335 | #define CAN_BS2_6TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_0)) /*!< 6 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 336 | #define CAN_BS2_7TQ ((uint32_t)(CAN_BTR_TS2_2 | CAN_BTR_TS2_1)) /*!< 7 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 337 | #define CAN_BS2_8TQ ((uint32_t)CAN_BTR_TS2) /*!< 8 time quantum */ |
| bogdanm | 86:04dd9b1680ae | 338 | /** |
| bogdanm | 86:04dd9b1680ae | 339 | * @} |
| bogdanm | 86:04dd9b1680ae | 340 | */ |
| bogdanm | 86:04dd9b1680ae | 341 | |
| bogdanm | 92:4fc01daae5a5 | 342 | /** @defgroup CAN_filter_mode CAN Filter Mode |
| bogdanm | 86:04dd9b1680ae | 343 | * @{ |
| bogdanm | 86:04dd9b1680ae | 344 | */ |
| <> | 135:176b8275d35d | 345 | #define CAN_FILTERMODE_IDMASK ((uint8_t)0x00U) /*!< Identifier mask mode */ |
| <> | 135:176b8275d35d | 346 | #define CAN_FILTERMODE_IDLIST ((uint8_t)0x01U) /*!< Identifier list mode */ |
| bogdanm | 86:04dd9b1680ae | 347 | /** |
| bogdanm | 86:04dd9b1680ae | 348 | * @} |
| bogdanm | 86:04dd9b1680ae | 349 | */ |
| bogdanm | 86:04dd9b1680ae | 350 | |
| bogdanm | 92:4fc01daae5a5 | 351 | /** @defgroup CAN_filter_scale CAN Filter Scale |
| bogdanm | 86:04dd9b1680ae | 352 | * @{ |
| bogdanm | 86:04dd9b1680ae | 353 | */ |
| <> | 135:176b8275d35d | 354 | #define CAN_FILTERSCALE_16BIT ((uint8_t)0x00U) /*!< Two 16-bit filters */ |
| <> | 135:176b8275d35d | 355 | #define CAN_FILTERSCALE_32BIT ((uint8_t)0x01U) /*!< One 32-bit filter */ |
| bogdanm | 86:04dd9b1680ae | 356 | /** |
| bogdanm | 86:04dd9b1680ae | 357 | * @} |
| bogdanm | 86:04dd9b1680ae | 358 | */ |
| bogdanm | 86:04dd9b1680ae | 359 | |
| bogdanm | 92:4fc01daae5a5 | 360 | /** @defgroup CAN_filter_FIFO CAN Filter FIFO |
| bogdanm | 86:04dd9b1680ae | 361 | * @{ |
| bogdanm | 86:04dd9b1680ae | 362 | */ |
| <> | 135:176b8275d35d | 363 | #define CAN_FILTER_FIFO0 ((uint8_t)0x00U) /*!< Filter FIFO 0 assignment for filter x */ |
| <> | 135:176b8275d35d | 364 | #define CAN_FILTER_FIFO1 ((uint8_t)0x01U) /*!< Filter FIFO 1 assignment for filter x */ |
| bogdanm | 86:04dd9b1680ae | 365 | /** |
| bogdanm | 86:04dd9b1680ae | 366 | * @} |
| bogdanm | 86:04dd9b1680ae | 367 | */ |
| bogdanm | 86:04dd9b1680ae | 368 | |
| bogdanm | 92:4fc01daae5a5 | 369 | /** @defgroup CAN_identifier_type CAN Identifier Type |
| bogdanm | 86:04dd9b1680ae | 370 | * @{ |
| bogdanm | 86:04dd9b1680ae | 371 | */ |
| <> | 135:176b8275d35d | 372 | #define CAN_ID_STD (0x00000000U) /*!< Standard Id */ |
| <> | 135:176b8275d35d | 373 | #define CAN_ID_EXT (0x00000004U) /*!< Extended Id */ |
| bogdanm | 86:04dd9b1680ae | 374 | /** |
| bogdanm | 86:04dd9b1680ae | 375 | * @} |
| bogdanm | 86:04dd9b1680ae | 376 | */ |
| bogdanm | 86:04dd9b1680ae | 377 | |
| bogdanm | 92:4fc01daae5a5 | 378 | /** @defgroup CAN_remote_transmission_request CAN Remote Transmission Request |
| bogdanm | 86:04dd9b1680ae | 379 | * @{ |
| bogdanm | 86:04dd9b1680ae | 380 | */ |
| <> | 135:176b8275d35d | 381 | #define CAN_RTR_DATA (0x00000000U) /*!< Data frame */ |
| <> | 135:176b8275d35d | 382 | #define CAN_RTR_REMOTE (0x00000002U) /*!< Remote frame */ |
| bogdanm | 86:04dd9b1680ae | 383 | /** |
| bogdanm | 86:04dd9b1680ae | 384 | * @} |
| bogdanm | 86:04dd9b1680ae | 385 | */ |
| bogdanm | 86:04dd9b1680ae | 386 | |
| bogdanm | 92:4fc01daae5a5 | 387 | /** @defgroup CAN_receive_FIFO_number_constants CAN Receive FIFO Number |
| bogdanm | 86:04dd9b1680ae | 388 | * @{ |
| bogdanm | 86:04dd9b1680ae | 389 | */ |
| <> | 135:176b8275d35d | 390 | #define CAN_FIFO0 ((uint8_t)0x00U) /*!< CAN FIFO 0 used to receive */ |
| <> | 135:176b8275d35d | 391 | #define CAN_FIFO1 ((uint8_t)0x01U) /*!< CAN FIFO 1 used to receive */ |
| bogdanm | 86:04dd9b1680ae | 392 | /** |
| bogdanm | 86:04dd9b1680ae | 393 | * @} |
| bogdanm | 86:04dd9b1680ae | 394 | */ |
| bogdanm | 86:04dd9b1680ae | 395 | |
| bogdanm | 92:4fc01daae5a5 | 396 | /** @defgroup CAN_flags CAN Flags |
| bogdanm | 86:04dd9b1680ae | 397 | * @{ |
| bogdanm | 86:04dd9b1680ae | 398 | */ |
| bogdanm | 86:04dd9b1680ae | 399 | /* If the flag is 0x3XXXXXXX, it means that it can be used with CAN_GetFlagStatus() |
| bogdanm | 86:04dd9b1680ae | 400 | and CAN_ClearFlag() functions. */ |
| bogdanm | 86:04dd9b1680ae | 401 | /* If the flag is 0x1XXXXXXX, it means that it can only be used with |
| bogdanm | 86:04dd9b1680ae | 402 | CAN_GetFlagStatus() function. */ |
| bogdanm | 86:04dd9b1680ae | 403 | |
| bogdanm | 86:04dd9b1680ae | 404 | /* Transmit Flags */ |
| <> | 135:176b8275d35d | 405 | #define CAN_FLAG_RQCP0 (0x00000500U) /*!< Request MailBox0 flag */ |
| <> | 135:176b8275d35d | 406 | #define CAN_FLAG_RQCP1 (0x00000508U) /*!< Request MailBox1 flag */ |
| <> | 135:176b8275d35d | 407 | #define CAN_FLAG_RQCP2 (0x00000510U) /*!< Request MailBox2 flag */ |
| <> | 135:176b8275d35d | 408 | #define CAN_FLAG_TXOK0 (0x00000501U) /*!< Transmission OK MailBox0 flag */ |
| <> | 135:176b8275d35d | 409 | #define CAN_FLAG_TXOK1 (0x00000509U) /*!< Transmission OK MailBox1 flag */ |
| <> | 135:176b8275d35d | 410 | #define CAN_FLAG_TXOK2 (0x00000511U) /*!< Transmission OK MailBox2 flag */ |
| <> | 135:176b8275d35d | 411 | #define CAN_FLAG_TME0 (0x0000051AU) /*!< Transmit mailbox 0 empty flag */ |
| <> | 135:176b8275d35d | 412 | #define CAN_FLAG_TME1 (0x0000051BU) /*!< Transmit mailbox 0 empty flag */ |
| <> | 135:176b8275d35d | 413 | #define CAN_FLAG_TME2 (0x0000051CU) /*!< Transmit mailbox 0 empty flag */ |
| bogdanm | 86:04dd9b1680ae | 414 | |
| bogdanm | 86:04dd9b1680ae | 415 | /* Receive Flags */ |
| <> | 135:176b8275d35d | 416 | #define CAN_FLAG_FF0 (0x00000203U) /*!< FIFO 0 Full flag */ |
| <> | 135:176b8275d35d | 417 | #define CAN_FLAG_FOV0 (0x00000204U) /*!< FIFO 0 Overrun flag */ |
| bogdanm | 86:04dd9b1680ae | 418 | |
| <> | 135:176b8275d35d | 419 | #define CAN_FLAG_FF1 (0x00000403U) /*!< FIFO 1 Full flag */ |
| <> | 135:176b8275d35d | 420 | #define CAN_FLAG_FOV1 (0x00000404U) /*!< FIFO 1 Overrun flag */ |
| bogdanm | 86:04dd9b1680ae | 421 | |
| bogdanm | 86:04dd9b1680ae | 422 | /* Operating Mode Flags */ |
| <> | 135:176b8275d35d | 423 | #define CAN_FLAG_WKU (0x00000103U) /*!< Wake up flag */ |
| <> | 135:176b8275d35d | 424 | #define CAN_FLAG_SLAK (0x00000101U) /*!< Sleep acknowledge flag */ |
| <> | 135:176b8275d35d | 425 | #define CAN_FLAG_SLAKI (0x00000104U) /*!< Sleep acknowledge flag */ |
| <> | 135:176b8275d35d | 426 | /* @note When SLAK interrupt is disabled (SLKIE=0U), no polling on SLAKI is possible. |
| bogdanm | 86:04dd9b1680ae | 427 | In this case the SLAK bit can be polled.*/ |
| bogdanm | 86:04dd9b1680ae | 428 | |
| bogdanm | 86:04dd9b1680ae | 429 | /* Error Flags */ |
| <> | 135:176b8275d35d | 430 | #define CAN_FLAG_EWG (0x00000300U) /*!< Error warning flag */ |
| <> | 135:176b8275d35d | 431 | #define CAN_FLAG_EPV (0x00000301U) /*!< Error passive flag */ |
| <> | 135:176b8275d35d | 432 | #define CAN_FLAG_BOF (0x00000302U) /*!< Bus-Off flag */ |
| bogdanm | 86:04dd9b1680ae | 433 | |
| bogdanm | 86:04dd9b1680ae | 434 | /** |
| bogdanm | 86:04dd9b1680ae | 435 | * @} |
| bogdanm | 86:04dd9b1680ae | 436 | */ |
| bogdanm | 86:04dd9b1680ae | 437 | |
| bogdanm | 86:04dd9b1680ae | 438 | |
| bogdanm | 92:4fc01daae5a5 | 439 | /** @defgroup CAN_interrupts CAN Interrupts |
| bogdanm | 86:04dd9b1680ae | 440 | * @{ |
| bogdanm | 86:04dd9b1680ae | 441 | */ |
| bogdanm | 86:04dd9b1680ae | 442 | #define CAN_IT_TME ((uint32_t)CAN_IER_TMEIE) /*!< Transmit mailbox empty interrupt */ |
| bogdanm | 86:04dd9b1680ae | 443 | |
| bogdanm | 86:04dd9b1680ae | 444 | /* Receive Interrupts */ |
| bogdanm | 86:04dd9b1680ae | 445 | #define CAN_IT_FMP0 ((uint32_t)CAN_IER_FMPIE0) /*!< FIFO 0 message pending interrupt */ |
| bogdanm | 86:04dd9b1680ae | 446 | #define CAN_IT_FF0 ((uint32_t)CAN_IER_FFIE0) /*!< FIFO 0 full interrupt */ |
| bogdanm | 86:04dd9b1680ae | 447 | #define CAN_IT_FOV0 ((uint32_t)CAN_IER_FOVIE0) /*!< FIFO 0 overrun interrupt */ |
| bogdanm | 86:04dd9b1680ae | 448 | #define CAN_IT_FMP1 ((uint32_t)CAN_IER_FMPIE1) /*!< FIFO 1 message pending interrupt */ |
| bogdanm | 86:04dd9b1680ae | 449 | #define CAN_IT_FF1 ((uint32_t)CAN_IER_FFIE1) /*!< FIFO 1 full interrupt */ |
| bogdanm | 86:04dd9b1680ae | 450 | #define CAN_IT_FOV1 ((uint32_t)CAN_IER_FOVIE1) /*!< FIFO 1 overrun interrupt */ |
| bogdanm | 86:04dd9b1680ae | 451 | |
| bogdanm | 86:04dd9b1680ae | 452 | /* Operating Mode Interrupts */ |
| bogdanm | 86:04dd9b1680ae | 453 | #define CAN_IT_WKU ((uint32_t)CAN_IER_WKUIE) /*!< Wake-up interrupt */ |
| bogdanm | 86:04dd9b1680ae | 454 | #define CAN_IT_SLK ((uint32_t)CAN_IER_SLKIE) /*!< Sleep acknowledge interrupt */ |
| bogdanm | 86:04dd9b1680ae | 455 | |
| bogdanm | 86:04dd9b1680ae | 456 | /* Error Interrupts */ |
| bogdanm | 86:04dd9b1680ae | 457 | #define CAN_IT_EWG ((uint32_t)CAN_IER_EWGIE) /*!< Error warning interrupt */ |
| bogdanm | 86:04dd9b1680ae | 458 | #define CAN_IT_EPV ((uint32_t)CAN_IER_EPVIE) /*!< Error passive interrupt */ |
| bogdanm | 86:04dd9b1680ae | 459 | #define CAN_IT_BOF ((uint32_t)CAN_IER_BOFIE) /*!< Bus-off interrupt */ |
| bogdanm | 86:04dd9b1680ae | 460 | #define CAN_IT_LEC ((uint32_t)CAN_IER_LECIE) /*!< Last error code interrupt */ |
| bogdanm | 86:04dd9b1680ae | 461 | #define CAN_IT_ERR ((uint32_t)CAN_IER_ERRIE) /*!< Error Interrupt */ |
| bogdanm | 86:04dd9b1680ae | 462 | |
| bogdanm | 86:04dd9b1680ae | 463 | /** |
| bogdanm | 86:04dd9b1680ae | 464 | * @} |
| bogdanm | 86:04dd9b1680ae | 465 | */ |
| bogdanm | 86:04dd9b1680ae | 466 | |
| Kojto | 122:f9eeca106725 | 467 | /** @defgroup CAN_Mailboxes CAN Mailboxes |
| Kojto | 122:f9eeca106725 | 468 | * @{ |
| Kojto | 122:f9eeca106725 | 469 | */ |
| bogdanm | 86:04dd9b1680ae | 470 | /* Mailboxes definition */ |
| <> | 135:176b8275d35d | 471 | #define CAN_TXMAILBOX_0 ((uint8_t)0x00U) |
| <> | 135:176b8275d35d | 472 | #define CAN_TXMAILBOX_1 ((uint8_t)0x01U) |
| <> | 135:176b8275d35d | 473 | #define CAN_TXMAILBOX_2 ((uint8_t)0x02U) |
| Kojto | 122:f9eeca106725 | 474 | /** |
| Kojto | 122:f9eeca106725 | 475 | * @} |
| Kojto | 122:f9eeca106725 | 476 | */ |
| bogdanm | 86:04dd9b1680ae | 477 | |
| bogdanm | 86:04dd9b1680ae | 478 | /** |
| bogdanm | 86:04dd9b1680ae | 479 | * @} |
| bogdanm | 86:04dd9b1680ae | 480 | */ |
| bogdanm | 86:04dd9b1680ae | 481 | |
| bogdanm | 86:04dd9b1680ae | 482 | /* Exported macros -----------------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 483 | /** @defgroup CAN_Exported_Macros CAN Exported Macros |
| bogdanm | 92:4fc01daae5a5 | 484 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 485 | */ |
| bogdanm | 86:04dd9b1680ae | 486 | |
| bogdanm | 86:04dd9b1680ae | 487 | /** @brief Reset CAN handle state |
| bogdanm | 86:04dd9b1680ae | 488 | * @param __HANDLE__: CAN handle. |
| bogdanm | 86:04dd9b1680ae | 489 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 490 | */ |
| bogdanm | 86:04dd9b1680ae | 491 | #define __HAL_CAN_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CAN_STATE_RESET) |
| bogdanm | 86:04dd9b1680ae | 492 | |
| bogdanm | 86:04dd9b1680ae | 493 | /** |
| Kojto | 122:f9eeca106725 | 494 | * @brief Enable the specified CAN interrupts. |
| bogdanm | 86:04dd9b1680ae | 495 | * @param __HANDLE__: CAN handle. |
| Kojto | 122:f9eeca106725 | 496 | * @param __INTERRUPT__: CAN Interrupt |
| Kojto | 122:f9eeca106725 | 497 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 498 | */ |
| bogdanm | 86:04dd9b1680ae | 499 | #define __HAL_CAN_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) |= (__INTERRUPT__)) |
| bogdanm | 86:04dd9b1680ae | 500 | |
| bogdanm | 86:04dd9b1680ae | 501 | /** |
| Kojto | 122:f9eeca106725 | 502 | * @brief Disable the specified CAN interrupts. |
| bogdanm | 86:04dd9b1680ae | 503 | * @param __HANDLE__: CAN handle. |
| Kojto | 122:f9eeca106725 | 504 | * @param __INTERRUPT__: CAN Interrupt |
| Kojto | 122:f9eeca106725 | 505 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 506 | */ |
| bogdanm | 86:04dd9b1680ae | 507 | #define __HAL_CAN_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IER) &= ~(__INTERRUPT__)) |
| bogdanm | 86:04dd9b1680ae | 508 | |
| bogdanm | 86:04dd9b1680ae | 509 | /** |
| bogdanm | 86:04dd9b1680ae | 510 | * @brief Return the number of pending received messages. |
| bogdanm | 86:04dd9b1680ae | 511 | * @param __HANDLE__: CAN handle. |
| bogdanm | 86:04dd9b1680ae | 512 | * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| bogdanm | 86:04dd9b1680ae | 513 | * @retval The number of pending message. |
| bogdanm | 86:04dd9b1680ae | 514 | */ |
| bogdanm | 86:04dd9b1680ae | 515 | #define __HAL_CAN_MSG_PENDING(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| <> | 135:176b8275d35d | 516 | ((uint8_t)((__HANDLE__)->Instance->RF0R&0x03U)) : ((uint8_t)((__HANDLE__)->Instance->RF1R&0x03U))) |
| bogdanm | 86:04dd9b1680ae | 517 | |
| bogdanm | 86:04dd9b1680ae | 518 | /** @brief Check whether the specified CAN flag is set or not. |
| bogdanm | 86:04dd9b1680ae | 519 | * @param __HANDLE__: specifies the CAN Handle. |
| bogdanm | 86:04dd9b1680ae | 520 | * @param __FLAG__: specifies the flag to check. |
| bogdanm | 86:04dd9b1680ae | 521 | * This parameter can be one of the following values: |
| bogdanm | 86:04dd9b1680ae | 522 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| bogdanm | 86:04dd9b1680ae | 523 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| bogdanm | 86:04dd9b1680ae | 524 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| bogdanm | 86:04dd9b1680ae | 525 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| bogdanm | 86:04dd9b1680ae | 526 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| bogdanm | 86:04dd9b1680ae | 527 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| bogdanm | 86:04dd9b1680ae | 528 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| bogdanm | 86:04dd9b1680ae | 529 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| bogdanm | 86:04dd9b1680ae | 530 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| bogdanm | 86:04dd9b1680ae | 531 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| bogdanm | 86:04dd9b1680ae | 532 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| bogdanm | 86:04dd9b1680ae | 533 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| bogdanm | 86:04dd9b1680ae | 534 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| bogdanm | 86:04dd9b1680ae | 535 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| bogdanm | 86:04dd9b1680ae | 536 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| bogdanm | 86:04dd9b1680ae | 537 | * @arg CAN_FLAG_WKU: Wake up Flag |
| bogdanm | 86:04dd9b1680ae | 538 | * @arg CAN_FLAG_SLAK: Sleep acknowledge Flag |
| bogdanm | 86:04dd9b1680ae | 539 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| bogdanm | 86:04dd9b1680ae | 540 | * @arg CAN_FLAG_EWG: Error Warning Flag |
| bogdanm | 86:04dd9b1680ae | 541 | * @arg CAN_FLAG_EPV: Error Passive Flag |
| bogdanm | 86:04dd9b1680ae | 542 | * @arg CAN_FLAG_BOF: Bus-Off Flag |
| bogdanm | 86:04dd9b1680ae | 543 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| bogdanm | 86:04dd9b1680ae | 544 | */ |
| bogdanm | 86:04dd9b1680ae | 545 | #define __HAL_CAN_GET_FLAG(__HANDLE__, __FLAG__) \ |
| <> | 135:176b8275d35d | 546 | ((((__FLAG__) >> 8U) == 5U)? ((((__HANDLE__)->Instance->TSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 547 | (((__FLAG__) >> 8U) == 2U)? ((((__HANDLE__)->Instance->RF0R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 548 | (((__FLAG__) >> 8U) == 4U)? ((((__HANDLE__)->Instance->RF1R) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 549 | (((__FLAG__) >> 8U) == 1U)? ((((__HANDLE__)->Instance->MSR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| bogdanm | 86:04dd9b1680ae | 550 | ((((__HANDLE__)->Instance->ESR) & (1U << ((__FLAG__) & CAN_FLAG_MASK))) == (1U << ((__FLAG__) & CAN_FLAG_MASK)))) |
| bogdanm | 86:04dd9b1680ae | 551 | |
| bogdanm | 86:04dd9b1680ae | 552 | /** @brief Clear the specified CAN pending flag. |
| bogdanm | 86:04dd9b1680ae | 553 | * @param __HANDLE__: specifies the CAN Handle. |
| bogdanm | 86:04dd9b1680ae | 554 | * @param __FLAG__: specifies the flag to check. |
| bogdanm | 86:04dd9b1680ae | 555 | * This parameter can be one of the following values: |
| bogdanm | 86:04dd9b1680ae | 556 | * @arg CAN_TSR_RQCP0: Request MailBox0 Flag |
| bogdanm | 86:04dd9b1680ae | 557 | * @arg CAN_TSR_RQCP1: Request MailBox1 Flag |
| bogdanm | 86:04dd9b1680ae | 558 | * @arg CAN_TSR_RQCP2: Request MailBox2 Flag |
| bogdanm | 86:04dd9b1680ae | 559 | * @arg CAN_FLAG_TXOK0: Transmission OK MailBox0 Flag |
| bogdanm | 86:04dd9b1680ae | 560 | * @arg CAN_FLAG_TXOK1: Transmission OK MailBox1 Flag |
| bogdanm | 86:04dd9b1680ae | 561 | * @arg CAN_FLAG_TXOK2: Transmission OK MailBox2 Flag |
| bogdanm | 86:04dd9b1680ae | 562 | * @arg CAN_FLAG_TME0: Transmit mailbox 0 empty Flag |
| bogdanm | 86:04dd9b1680ae | 563 | * @arg CAN_FLAG_TME1: Transmit mailbox 1 empty Flag |
| bogdanm | 86:04dd9b1680ae | 564 | * @arg CAN_FLAG_TME2: Transmit mailbox 2 empty Flag |
| bogdanm | 86:04dd9b1680ae | 565 | * @arg CAN_FLAG_FMP0: FIFO 0 Message Pending Flag |
| bogdanm | 86:04dd9b1680ae | 566 | * @arg CAN_FLAG_FF0: FIFO 0 Full Flag |
| bogdanm | 86:04dd9b1680ae | 567 | * @arg CAN_FLAG_FOV0: FIFO 0 Overrun Flag |
| bogdanm | 86:04dd9b1680ae | 568 | * @arg CAN_FLAG_FMP1: FIFO 1 Message Pending Flag |
| bogdanm | 86:04dd9b1680ae | 569 | * @arg CAN_FLAG_FF1: FIFO 1 Full Flag |
| bogdanm | 86:04dd9b1680ae | 570 | * @arg CAN_FLAG_FOV1: FIFO 1 Overrun Flag |
| bogdanm | 86:04dd9b1680ae | 571 | * @arg CAN_FLAG_WKU: Wake up Flag |
| bogdanm | 86:04dd9b1680ae | 572 | * @arg CAN_FLAG_SLAKI: Sleep acknowledge Flag |
| Kojto | 122:f9eeca106725 | 573 | * @arg CAN_FLAG_EWG: Error Warning Flag |
| Kojto | 122:f9eeca106725 | 574 | * @arg CAN_FLAG_EPV: Error Passive Flag |
| Kojto | 122:f9eeca106725 | 575 | * @arg CAN_FLAG_BOF: Bus-Off Flag |
| bogdanm | 86:04dd9b1680ae | 576 | * @retval The new state of __FLAG__ (TRUE or FALSE). |
| bogdanm | 86:04dd9b1680ae | 577 | */ |
| bogdanm | 86:04dd9b1680ae | 578 | #define __HAL_CAN_CLEAR_FLAG(__HANDLE__, __FLAG__) \ |
| <> | 135:176b8275d35d | 579 | ((((__FLAG__) >> 8U) == 5U)? (((__HANDLE__)->Instance->TSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 580 | (((__FLAG__) >> 8U) == 2U)? (((__HANDLE__)->Instance->RF0R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 581 | (((__FLAG__) >> 8U) == 4U)? (((__HANDLE__)->Instance->RF1R) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): \ |
| <> | 135:176b8275d35d | 582 | (((__FLAG__) >> 8U) == 1U)? (((__HANDLE__)->Instance->MSR) = (1U << ((__FLAG__) & CAN_FLAG_MASK))): 0U) |
| bogdanm | 86:04dd9b1680ae | 583 | |
| bogdanm | 86:04dd9b1680ae | 584 | |
| bogdanm | 86:04dd9b1680ae | 585 | /** @brief Check if the specified CAN interrupt source is enabled or disabled. |
| bogdanm | 86:04dd9b1680ae | 586 | * @param __HANDLE__: specifies the CAN Handle. |
| bogdanm | 86:04dd9b1680ae | 587 | * @param __INTERRUPT__: specifies the CAN interrupt source to check. |
| bogdanm | 86:04dd9b1680ae | 588 | * This parameter can be one of the following values: |
| bogdanm | 86:04dd9b1680ae | 589 | * @arg CAN_IT_TME: Transmit mailbox empty interrupt enable |
| bogdanm | 86:04dd9b1680ae | 590 | * @arg CAN_IT_FMP0: FIFO0 message pending interrupt enablev |
| bogdanm | 86:04dd9b1680ae | 591 | * @arg CAN_IT_FMP1: FIFO1 message pending interrupt enable |
| bogdanm | 86:04dd9b1680ae | 592 | * @retval The new state of __IT__ (TRUE or FALSE). |
| bogdanm | 86:04dd9b1680ae | 593 | */ |
| bogdanm | 86:04dd9b1680ae | 594 | #define __HAL_CAN_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->IER & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET) |
| bogdanm | 86:04dd9b1680ae | 595 | |
| bogdanm | 86:04dd9b1680ae | 596 | /** |
| bogdanm | 86:04dd9b1680ae | 597 | * @brief Check the transmission status of a CAN Frame. |
| Kojto | 122:f9eeca106725 | 598 | * @param __HANDLE__: CAN handle. |
| bogdanm | 86:04dd9b1680ae | 599 | * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission. |
| bogdanm | 86:04dd9b1680ae | 600 | * @retval The new status of transmission (TRUE or FALSE). |
| bogdanm | 86:04dd9b1680ae | 601 | */ |
| bogdanm | 86:04dd9b1680ae | 602 | #define __HAL_CAN_TRANSMIT_STATUS(__HANDLE__, __TRANSMITMAILBOX__)\ |
| bogdanm | 86:04dd9b1680ae | 603 | (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) == (CAN_TSR_RQCP0 | CAN_TSR_TXOK0 | CAN_TSR_TME0)) :\ |
| bogdanm | 86:04dd9b1680ae | 604 | ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) == (CAN_TSR_RQCP1 | CAN_TSR_TXOK1 | CAN_TSR_TME1)) :\ |
| bogdanm | 86:04dd9b1680ae | 605 | ((((__HANDLE__)->Instance->TSR) & (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2)) == (CAN_TSR_RQCP2 | CAN_TSR_TXOK2 | CAN_TSR_TME2))) |
| bogdanm | 86:04dd9b1680ae | 606 | |
| bogdanm | 86:04dd9b1680ae | 607 | |
| bogdanm | 86:04dd9b1680ae | 608 | |
| bogdanm | 86:04dd9b1680ae | 609 | /** |
| bogdanm | 86:04dd9b1680ae | 610 | * @brief Release the specified receive FIFO. |
| bogdanm | 86:04dd9b1680ae | 611 | * @param __HANDLE__: CAN handle. |
| bogdanm | 86:04dd9b1680ae | 612 | * @param __FIFONUMBER__: Receive FIFO number, CAN_FIFO0 or CAN_FIFO1. |
| Kojto | 122:f9eeca106725 | 613 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 614 | */ |
| bogdanm | 86:04dd9b1680ae | 615 | #define __HAL_CAN_FIFO_RELEASE(__HANDLE__, __FIFONUMBER__) (((__FIFONUMBER__) == CAN_FIFO0)? \ |
| bogdanm | 86:04dd9b1680ae | 616 | ((__HANDLE__)->Instance->RF0R |= CAN_RF0R_RFOM0) : ((__HANDLE__)->Instance->RF1R |= CAN_RF1R_RFOM1)) |
| bogdanm | 86:04dd9b1680ae | 617 | |
| bogdanm | 86:04dd9b1680ae | 618 | /** |
| bogdanm | 86:04dd9b1680ae | 619 | * @brief Cancel a transmit request. |
| bogdanm | 86:04dd9b1680ae | 620 | * @param __HANDLE__: specifies the CAN Handle. |
| bogdanm | 86:04dd9b1680ae | 621 | * @param __TRANSMITMAILBOX__: the number of the mailbox that is used for transmission. |
| Kojto | 122:f9eeca106725 | 622 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 623 | */ |
| bogdanm | 86:04dd9b1680ae | 624 | #define __HAL_CAN_CANCEL_TRANSMIT(__HANDLE__, __TRANSMITMAILBOX__)\ |
| bogdanm | 86:04dd9b1680ae | 625 | (((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_0)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ0) :\ |
| bogdanm | 86:04dd9b1680ae | 626 | ((__TRANSMITMAILBOX__) == CAN_TXMAILBOX_1)? ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ1) :\ |
| bogdanm | 86:04dd9b1680ae | 627 | ((__HANDLE__)->Instance->TSR |= CAN_TSR_ABRQ2)) |
| bogdanm | 86:04dd9b1680ae | 628 | |
| bogdanm | 86:04dd9b1680ae | 629 | /** |
| bogdanm | 86:04dd9b1680ae | 630 | * @brief Enable or disables the DBG Freeze for CAN. |
| bogdanm | 86:04dd9b1680ae | 631 | * @param __HANDLE__: specifies the CAN Handle. |
| bogdanm | 86:04dd9b1680ae | 632 | * @param __NEWSTATE__: new state of the CAN peripheral. |
| bogdanm | 86:04dd9b1680ae | 633 | * This parameter can be: ENABLE (CAN reception/transmission is frozen |
| bogdanm | 86:04dd9b1680ae | 634 | * during debug. Reception FIFOs can still be accessed/controlled normally) |
| bogdanm | 86:04dd9b1680ae | 635 | * or DISABLE (CAN is working during debug). |
| bogdanm | 86:04dd9b1680ae | 636 | * @retval None |
| bogdanm | 86:04dd9b1680ae | 637 | */ |
| bogdanm | 86:04dd9b1680ae | 638 | #define __HAL_CAN_DBG_FREEZE(__HANDLE__, __NEWSTATE__) (((__NEWSTATE__) == ENABLE)? \ |
| bogdanm | 86:04dd9b1680ae | 639 | ((__HANDLE__)->Instance->MCR |= CAN_MCR_DBF) : ((__HANDLE__)->Instance->MCR &= ~CAN_MCR_DBF)) |
| bogdanm | 92:4fc01daae5a5 | 640 | |
| bogdanm | 92:4fc01daae5a5 | 641 | /** |
| bogdanm | 92:4fc01daae5a5 | 642 | * @} |
| bogdanm | 92:4fc01daae5a5 | 643 | */ |
| bogdanm | 92:4fc01daae5a5 | 644 | |
| bogdanm | 86:04dd9b1680ae | 645 | /* Exported functions --------------------------------------------------------*/ |
| bogdanm | 92:4fc01daae5a5 | 646 | /** @addtogroup CAN_Exported_Functions CAN Exported Functions |
| bogdanm | 92:4fc01daae5a5 | 647 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 648 | */ |
| bogdanm | 92:4fc01daae5a5 | 649 | |
| Kojto | 122:f9eeca106725 | 650 | /** @addtogroup CAN_Exported_Functions_Group1 Initialization and de-initialization functions |
| bogdanm | 92:4fc01daae5a5 | 651 | * @brief Initialization and Configuration functions |
| bogdanm | 92:4fc01daae5a5 | 652 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 653 | */ |
| Kojto | 122:f9eeca106725 | 654 | |
| Kojto | 122:f9eeca106725 | 655 | /* Initialization and de-initialization functions *****************************/ |
| bogdanm | 86:04dd9b1680ae | 656 | HAL_StatusTypeDef HAL_CAN_Init(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 657 | HAL_StatusTypeDef HAL_CAN_ConfigFilter(CAN_HandleTypeDef* hcan, CAN_FilterConfTypeDef* sFilterConfig); |
| bogdanm | 86:04dd9b1680ae | 658 | HAL_StatusTypeDef HAL_CAN_DeInit(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 659 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 660 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan); |
| bogdanm | 92:4fc01daae5a5 | 661 | /** |
| bogdanm | 92:4fc01daae5a5 | 662 | * @} |
| bogdanm | 92:4fc01daae5a5 | 663 | */ |
| bogdanm | 92:4fc01daae5a5 | 664 | |
| bogdanm | 92:4fc01daae5a5 | 665 | /** @addtogroup CAN_Exported_Functions_Group2 Input and Output operation functions |
| bogdanm | 92:4fc01daae5a5 | 666 | * @brief I/O operation functions |
| bogdanm | 92:4fc01daae5a5 | 667 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 668 | */ |
| bogdanm | 86:04dd9b1680ae | 669 | /* IO operation functions *****************************************************/ |
| bogdanm | 86:04dd9b1680ae | 670 | HAL_StatusTypeDef HAL_CAN_Transmit(CAN_HandleTypeDef *hcan, uint32_t Timeout); |
| bogdanm | 86:04dd9b1680ae | 671 | HAL_StatusTypeDef HAL_CAN_Transmit_IT(CAN_HandleTypeDef *hcan); |
| bogdanm | 86:04dd9b1680ae | 672 | HAL_StatusTypeDef HAL_CAN_Receive(CAN_HandleTypeDef *hcan, uint8_t FIFONumber, uint32_t Timeout); |
| bogdanm | 86:04dd9b1680ae | 673 | HAL_StatusTypeDef HAL_CAN_Receive_IT(CAN_HandleTypeDef *hcan, uint8_t FIFONumber); |
| bogdanm | 86:04dd9b1680ae | 674 | HAL_StatusTypeDef HAL_CAN_Sleep(CAN_HandleTypeDef *hcan); |
| bogdanm | 86:04dd9b1680ae | 675 | HAL_StatusTypeDef HAL_CAN_WakeUp(CAN_HandleTypeDef *hcan); |
| bogdanm | 86:04dd9b1680ae | 676 | void HAL_CAN_IRQHandler(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 677 | void HAL_CAN_TxCpltCallback(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 678 | void HAL_CAN_RxCpltCallback(CAN_HandleTypeDef* hcan); |
| bogdanm | 86:04dd9b1680ae | 679 | void HAL_CAN_ErrorCallback(CAN_HandleTypeDef *hcan); |
| bogdanm | 92:4fc01daae5a5 | 680 | /** |
| bogdanm | 92:4fc01daae5a5 | 681 | * @} |
| bogdanm | 92:4fc01daae5a5 | 682 | */ |
| bogdanm | 92:4fc01daae5a5 | 683 | |
| bogdanm | 92:4fc01daae5a5 | 684 | /** @addtogroup CAN_Exported_Functions_Group3 Peripheral State and Error functions |
| bogdanm | 92:4fc01daae5a5 | 685 | * @brief CAN Peripheral State functions |
| bogdanm | 92:4fc01daae5a5 | 686 | * @{ |
| bogdanm | 92:4fc01daae5a5 | 687 | */ |
| bogdanm | 92:4fc01daae5a5 | 688 | /* Peripheral State and Error functions ***************************************/ |
| bogdanm | 92:4fc01daae5a5 | 689 | uint32_t HAL_CAN_GetError(CAN_HandleTypeDef *hcan); |
| bogdanm | 92:4fc01daae5a5 | 690 | HAL_CAN_StateTypeDef HAL_CAN_GetState(CAN_HandleTypeDef* hcan); |
| bogdanm | 92:4fc01daae5a5 | 691 | /** |
| bogdanm | 92:4fc01daae5a5 | 692 | * @} |
| bogdanm | 92:4fc01daae5a5 | 693 | */ |
| bogdanm | 92:4fc01daae5a5 | 694 | |
| bogdanm | 92:4fc01daae5a5 | 695 | /** |
| bogdanm | 92:4fc01daae5a5 | 696 | * @} |
| bogdanm | 92:4fc01daae5a5 | 697 | */ |
| Kojto | 122:f9eeca106725 | 698 | |
| Kojto | 122:f9eeca106725 | 699 | /* Private types -------------------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 700 | /** @defgroup CAN_Private_Types CAN Private Types |
| Kojto | 122:f9eeca106725 | 701 | * @{ |
| Kojto | 122:f9eeca106725 | 702 | */ |
| Kojto | 122:f9eeca106725 | 703 | |
| Kojto | 122:f9eeca106725 | 704 | /** |
| Kojto | 122:f9eeca106725 | 705 | * @} |
| Kojto | 122:f9eeca106725 | 706 | */ |
| Kojto | 122:f9eeca106725 | 707 | |
| Kojto | 122:f9eeca106725 | 708 | /* Private variables ---------------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 709 | /** @defgroup CAN_Private_Variables CAN Private Variables |
| Kojto | 122:f9eeca106725 | 710 | * @{ |
| Kojto | 122:f9eeca106725 | 711 | */ |
| Kojto | 122:f9eeca106725 | 712 | |
| Kojto | 122:f9eeca106725 | 713 | /** |
| Kojto | 122:f9eeca106725 | 714 | * @} |
| Kojto | 122:f9eeca106725 | 715 | */ |
| Kojto | 122:f9eeca106725 | 716 | |
| Kojto | 122:f9eeca106725 | 717 | /* Private constants ---------------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 718 | /** @defgroup CAN_Private_Constants CAN Private Constants |
| Kojto | 122:f9eeca106725 | 719 | * @{ |
| Kojto | 122:f9eeca106725 | 720 | */ |
| <> | 135:176b8275d35d | 721 | #define CAN_TXSTATUS_NOMAILBOX ((uint8_t)0x04U) /*!< CAN cell did not provide CAN_TxStatus_NoMailBox */ |
| <> | 135:176b8275d35d | 722 | #define CAN_FLAG_MASK (0x000000FFU) |
| Kojto | 122:f9eeca106725 | 723 | /** |
| Kojto | 122:f9eeca106725 | 724 | * @} |
| Kojto | 122:f9eeca106725 | 725 | */ |
| Kojto | 122:f9eeca106725 | 726 | |
| Kojto | 122:f9eeca106725 | 727 | /* Private Macros -----------------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 728 | /** @defgroup CAN_Private_Macros CAN Private Macros |
| Kojto | 122:f9eeca106725 | 729 | * @{ |
| Kojto | 122:f9eeca106725 | 730 | */ |
| Kojto | 122:f9eeca106725 | 731 | |
| Kojto | 122:f9eeca106725 | 732 | #define IS_CAN_MODE(MODE) (((MODE) == CAN_MODE_NORMAL) || \ |
| Kojto | 122:f9eeca106725 | 733 | ((MODE) == CAN_MODE_LOOPBACK)|| \ |
| Kojto | 122:f9eeca106725 | 734 | ((MODE) == CAN_MODE_SILENT) || \ |
| Kojto | 122:f9eeca106725 | 735 | ((MODE) == CAN_MODE_SILENT_LOOPBACK)) |
| Kojto | 122:f9eeca106725 | 736 | |
| Kojto | 122:f9eeca106725 | 737 | #define IS_CAN_SJW(SJW) (((SJW) == CAN_SJW_1TQ) || ((SJW) == CAN_SJW_2TQ)|| \ |
| Kojto | 122:f9eeca106725 | 738 | ((SJW) == CAN_SJW_3TQ) || ((SJW) == CAN_SJW_4TQ)) |
| Kojto | 122:f9eeca106725 | 739 | |
| Kojto | 122:f9eeca106725 | 740 | #define IS_CAN_BS1(BS1) ((BS1) <= CAN_BS1_16TQ) |
| Kojto | 122:f9eeca106725 | 741 | |
| Kojto | 122:f9eeca106725 | 742 | #define IS_CAN_BS2(BS2) ((BS2) <= CAN_BS2_8TQ) |
| Kojto | 122:f9eeca106725 | 743 | |
| <> | 135:176b8275d35d | 744 | #define IS_CAN_PRESCALER(PRESCALER) (((PRESCALER) >= 1U) && ((PRESCALER) <= 1024U)) |
| Kojto | 122:f9eeca106725 | 745 | |
| <> | 135:176b8275d35d | 746 | #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U) |
| Kojto | 122:f9eeca106725 | 747 | |
| Kojto | 122:f9eeca106725 | 748 | #define IS_CAN_FILTER_MODE(MODE) (((MODE) == CAN_FILTERMODE_IDMASK) || \ |
| Kojto | 122:f9eeca106725 | 749 | ((MODE) == CAN_FILTERMODE_IDLIST)) |
| Kojto | 122:f9eeca106725 | 750 | |
| Kojto | 122:f9eeca106725 | 751 | #define IS_CAN_FILTER_SCALE(SCALE) (((SCALE) == CAN_FILTERSCALE_16BIT) || \ |
| Kojto | 122:f9eeca106725 | 752 | ((SCALE) == CAN_FILTERSCALE_32BIT)) |
| Kojto | 122:f9eeca106725 | 753 | |
| Kojto | 122:f9eeca106725 | 754 | #define IS_CAN_FILTER_FIFO(FIFO) (((FIFO) == CAN_FILTER_FIFO0) || \ |
| Kojto | 122:f9eeca106725 | 755 | ((FIFO) == CAN_FILTER_FIFO1)) |
| Kojto | 122:f9eeca106725 | 756 | |
| <> | 135:176b8275d35d | 757 | #define IS_CAN_BANKNUMBER(BANKNUMBER) ((BANKNUMBER) <= 28U) |
| Kojto | 122:f9eeca106725 | 758 | |
| <> | 135:176b8275d35d | 759 | #define IS_CAN_TRANSMITMAILBOX(TRANSMITMAILBOX) ((TRANSMITMAILBOX) <= ((uint8_t)0x02U)) |
| <> | 135:176b8275d35d | 760 | #define IS_CAN_STDID(STDID) ((STDID) <= (0x7FFU)) |
| <> | 135:176b8275d35d | 761 | #define IS_CAN_EXTID(EXTID) ((EXTID) <= (0x1FFFFFFFU)) |
| <> | 135:176b8275d35d | 762 | #define IS_CAN_DLC(DLC) ((DLC) <= ((uint8_t)0x08U)) |
| Kojto | 122:f9eeca106725 | 763 | |
| Kojto | 122:f9eeca106725 | 764 | #define IS_CAN_IDTYPE(IDTYPE) (((IDTYPE) == CAN_ID_STD) || \ |
| Kojto | 122:f9eeca106725 | 765 | ((IDTYPE) == CAN_ID_EXT)) |
| Kojto | 122:f9eeca106725 | 766 | |
| Kojto | 122:f9eeca106725 | 767 | #define IS_CAN_RTR(RTR) (((RTR) == CAN_RTR_DATA) || ((RTR) == CAN_RTR_REMOTE)) |
| Kojto | 122:f9eeca106725 | 768 | |
| Kojto | 122:f9eeca106725 | 769 | #define IS_CAN_FIFO(FIFO) (((FIFO) == CAN_FIFO0) || ((FIFO) == CAN_FIFO1)) |
| Kojto | 122:f9eeca106725 | 770 | |
| Kojto | 122:f9eeca106725 | 771 | #define IS_CAN_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FMP0) ||\ |
| Kojto | 122:f9eeca106725 | 772 | ((IT) == CAN_IT_FF0) || ((IT) == CAN_IT_FOV0) ||\ |
| Kojto | 122:f9eeca106725 | 773 | ((IT) == CAN_IT_FMP1) || ((IT) == CAN_IT_FF1) ||\ |
| Kojto | 122:f9eeca106725 | 774 | ((IT) == CAN_IT_FOV1) || ((IT) == CAN_IT_EWG) ||\ |
| Kojto | 122:f9eeca106725 | 775 | ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\ |
| Kojto | 122:f9eeca106725 | 776 | ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\ |
| Kojto | 122:f9eeca106725 | 777 | ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK)) |
| Kojto | 122:f9eeca106725 | 778 | |
| Kojto | 122:f9eeca106725 | 779 | #define IS_CAN_CLEAR_IT(IT) (((IT) == CAN_IT_TME) || ((IT) == CAN_IT_FF0) ||\ |
| Kojto | 122:f9eeca106725 | 780 | ((IT) == CAN_IT_FOV0)|| ((IT) == CAN_IT_FF1) ||\ |
| Kojto | 122:f9eeca106725 | 781 | ((IT) == CAN_IT_FOV1)|| ((IT) == CAN_IT_EWG) ||\ |
| Kojto | 122:f9eeca106725 | 782 | ((IT) == CAN_IT_EPV) || ((IT) == CAN_IT_BOF) ||\ |
| Kojto | 122:f9eeca106725 | 783 | ((IT) == CAN_IT_LEC) || ((IT) == CAN_IT_ERR) ||\ |
| Kojto | 122:f9eeca106725 | 784 | ((IT) == CAN_IT_WKU) || ((IT) == CAN_IT_SLK)) |
| Kojto | 122:f9eeca106725 | 785 | |
| Kojto | 122:f9eeca106725 | 786 | /** |
| Kojto | 122:f9eeca106725 | 787 | * @} |
| Kojto | 122:f9eeca106725 | 788 | */ |
| Kojto | 122:f9eeca106725 | 789 | /* End of private macros -----------------------------------------------------*/ |
| Kojto | 122:f9eeca106725 | 790 | |
| bogdanm | 86:04dd9b1680ae | 791 | /** |
| bogdanm | 86:04dd9b1680ae | 792 | * @} |
| bogdanm | 86:04dd9b1680ae | 793 | */ |
| bogdanm | 86:04dd9b1680ae | 794 | |
| bogdanm | 86:04dd9b1680ae | 795 | /** |
| bogdanm | 86:04dd9b1680ae | 796 | * @} |
| bogdanm | 86:04dd9b1680ae | 797 | */ |
| bogdanm | 86:04dd9b1680ae | 798 | |
| bogdanm | 92:4fc01daae5a5 | 799 | #endif /* STM32F302xE || STM32F303xE || STM32F398xx || */ |
| bogdanm | 92:4fc01daae5a5 | 800 | /* STM32F302xC || STM32F303xC || STM32F358xx || */ |
| bogdanm | 92:4fc01daae5a5 | 801 | /* STM32F303x8 || STM32F334x8 || STM32F328xx || */ |
| bogdanm | 92:4fc01daae5a5 | 802 | /* STM32F302x8 || */ |
| bogdanm | 92:4fc01daae5a5 | 803 | /* STM32F373xC || STM32F378xx */ |
| bogdanm | 86:04dd9b1680ae | 804 | |
| bogdanm | 86:04dd9b1680ae | 805 | #ifdef __cplusplus |
| bogdanm | 86:04dd9b1680ae | 806 | } |
| bogdanm | 86:04dd9b1680ae | 807 | #endif |
| bogdanm | 86:04dd9b1680ae | 808 | |
| bogdanm | 86:04dd9b1680ae | 809 | #endif /* __STM32F3xx_CAN_H */ |
| bogdanm | 86:04dd9b1680ae | 810 | |
| bogdanm | 86:04dd9b1680ae | 811 | |
| bogdanm | 86:04dd9b1680ae | 812 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
