| /** |
| ****************************************************************************** |
| * @file stm32f1xx_hal_can_ex_legacy.h |
| * @author MCD Application Team |
| * @brief Header file of CAN HAL Extension module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2016 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef __STM32F1xx_HAL_CAN_EX_LEGACY_H |
| #define __STM32F1xx_HAL_CAN_EX_LEGACY_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #if defined(STM32F103x6) || defined(STM32F103xB) || defined(STM32F103xE) || \ |
| defined(STM32F103xG) || defined(STM32F105xC) || defined(STM32F107xC) |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f1xx_hal_def.h" |
| |
| /** @addtogroup STM32F1xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @defgroup CANEx CANEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| |
| /** |
| * @brief CAN filter configuration structure definition |
| */ |
| /* CAN filter banks differences over STM32F1 devices: */ |
| /* - STM32F1 Connectivity line: 28 filter banks shared between CAN1 and CAN2 */ |
| /* - Other STM32F10x devices: 14 filter banks */ |
| |
| typedef struct |
| { |
| uint32_t FilterIdHigh; /*!< Specifies the filter identification number (MSBs for a 32-bit |
| configuration, first one for a 16-bit configuration). |
| This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| |
| uint32_t FilterIdLow; /*!< Specifies the filter identification number (LSBs for a 32-bit |
| configuration, second one for a 16-bit configuration). |
| This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| |
| uint32_t FilterMaskIdHigh; /*!< Specifies the filter mask number or identification number, |
| according to the mode (MSBs for a 32-bit configuration, |
| first one for a 16-bit configuration). |
| This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| |
| uint32_t FilterMaskIdLow; /*!< Specifies the filter mask number or identification number, |
| according to the mode (LSBs for a 32-bit configuration, |
| second one for a 16-bit configuration). |
| This parameter must be a number between Min_Data = 0x0000 and Max_Data = 0xFFFF. */ |
| |
| uint32_t FilterFIFOAssignment; /*!< Specifies the FIFO (0 or 1) which will be assigned to the filter. |
| This parameter can be a value of @ref CAN_filter_FIFO */ |
| #if defined(STM32F105xC) || defined(STM32F107xC) |
| uint32_t FilterNumber; /*!< Specifies the filter which will be initialized. |
| This parameter must be a number between Min_Data = 0 and Max_Data = 27. */ |
| #else |
| uint32_t FilterNumber; /*!< Specifies the filter which will be initialized. |
| This parameter must be a number between Min_Data = 0 and Max_Data = 13. */ |
| #endif /* STM32F105xC || STM32F107xC */ |
| uint32_t FilterMode; /*!< Specifies the filter mode to be initialized. |
| This parameter can be a value of @ref CAN_filter_mode */ |
| |
| uint32_t FilterScale; /*!< Specifies the filter scale. |
| This parameter can be a value of @ref CAN_filter_scale */ |
| |
| uint32_t FilterActivation; /*!< Enable or disable the filter. |
| This parameter can be set to ENABLE or DISABLE. */ |
| |
| uint32_t BankNumber; /*!< Select the start slave bank filter |
| This parameter must be a number between Min_Data = 0 and Max_Data = 28. */ |
| |
| }CAN_FilterConfTypeDef; |
| |
| /* Exported constants --------------------------------------------------------*/ |
| /* Exported macro ------------------------------------------------------------*/ |
| /* Private macro -------------------------------------------------------------*/ |
| |
| /** @defgroup CANEx_Private_Macros CAN Extended Private Macros |
| * @{ |
| */ |
| #if defined(STM32F105xC) || defined(STM32F107xC) |
| #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 27U) |
| #else |
| #define IS_CAN_FILTER_NUMBER(NUMBER) ((NUMBER) <= 13U) |
| #endif /* STM32F105xC || STM32F107xC */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #endif /* STM32F103x6) || STM32F103xB || STM32F103xE || STM32F103xG) || STM32F105xC || STM32F107xC */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __STM32F1xx_HAL_CAN_EX_LEGACY_H */ |