diff options
Diffstat (limited to 'Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c_ex.h')
| -rw-r--r-- | Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c_ex.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c_ex.h b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c_ex.h new file mode 100644 index 0000000..0b43ca6 --- /dev/null +++ b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2c_ex.h @@ -0,0 +1,175 @@ +/**
+ ******************************************************************************
+ * @file stm32h7xx_hal_i2c_ex.h
+ * @author MCD Application Team
+ * @brief Header file of I2C HAL Extended module.
+ ******************************************************************************
+ * @attention
+ *
+ * Copyright (c) 2017 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 STM32H7xx_HAL_I2C_EX_H
+#define STM32H7xx_HAL_I2C_EX_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32h7xx_hal_def.h"
+
+/** @addtogroup STM32H7xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup I2CEx
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+/** @defgroup I2CEx_Exported_Constants I2C Extended Exported Constants
+ * @{
+ */
+
+/** @defgroup I2CEx_Analog_Filter I2C Extended Analog Filter
+ * @{
+ */
+#define I2C_ANALOGFILTER_ENABLE 0x00000000U
+#define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
+/**
+ * @}
+ */
+
+/** @defgroup I2CEx_FastModePlus I2C Extended Fast Mode Plus
+ * @{
+ */
+#define I2C_FMP_NOT_SUPPORTED 0xAAAA0000U /*!< Fast Mode Plus not supported */
+#define I2C_FASTMODEPLUS_PB6 SYSCFG_PMCR_I2C_PB6_FMP /*!< Enable Fast Mode Plus on PB6 */
+#define I2C_FASTMODEPLUS_PB7 SYSCFG_PMCR_I2C_PB7_FMP /*!< Enable Fast Mode Plus on PB7 */
+#define I2C_FASTMODEPLUS_PB8 SYSCFG_PMCR_I2C_PB8_FMP /*!< Enable Fast Mode Plus on PB8 */
+#define I2C_FASTMODEPLUS_PB9 SYSCFG_PMCR_I2C_PB9_FMP /*!< Enable Fast Mode Plus on PB9 */
+#define I2C_FASTMODEPLUS_I2C1 SYSCFG_PMCR_I2C1_FMP /*!< Enable Fast Mode Plus on I2C1 pins */
+#define I2C_FASTMODEPLUS_I2C2 SYSCFG_PMCR_I2C2_FMP /*!< Enable Fast Mode Plus on I2C2 pins */
+#define I2C_FASTMODEPLUS_I2C3 SYSCFG_PMCR_I2C3_FMP /*!< Enable Fast Mode Plus on I2C3 pins */
+#define I2C_FASTMODEPLUS_I2C4 SYSCFG_PMCR_I2C4_FMP /*!< Enable Fast Mode Plus on I2C4 pins */
+#if defined(SYSCFG_PMCR_I2C5_FMP)
+#define I2C_FASTMODEPLUS_I2C5 SYSCFG_PMCR_I2C5_FMP /*!< Enable Fast Mode Plus on I2C5 pins */
+#else
+#define I2C_FASTMODEPLUS_I2C5 (uint32_t)(0x00001000U | I2C_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C5 not supported */
+#endif /* SYSCFG_PMCR_I2C5_FMP */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup I2CEx_Exported_Macros I2C Extended Exported Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup I2CEx_Exported_Functions I2C Extended Exported Functions
+ * @{
+ */
+
+/** @addtogroup I2CEx_Exported_Functions_Group1 Filter Mode Functions
+ * @{
+ */
+/* Peripheral Control functions ************************************************/
+HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
+HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
+/**
+ * @}
+ */
+
+/** @addtogroup I2CEx_Exported_Functions_Group2 WakeUp Mode Functions
+ * @{
+ */
+HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c);
+HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c);
+/**
+ * @}
+ */
+
+/** @addtogroup I2CEx_Exported_Functions_Group3 Fast Mode Plus Functions
+ * @{
+ */
+void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
+void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Constants I2C Extended Private Constants
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Macro I2C Extended Private Macros
+ * @{
+ */
+#define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
+ ((FILTER) == I2C_ANALOGFILTER_DISABLE))
+
+#define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
+
+#define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_I2C3) == I2C_FASTMODEPLUS_I2C3) || \
+ (((__CONFIG__) & I2C_FASTMODEPLUS_I2C4) == I2C_FASTMODEPLUS_I2C4))
+/**
+ * @}
+ */
+
+/* Private Functions ---------------------------------------------------------*/
+/** @defgroup I2CEx_Private_Functions I2C Extended Private Functions
+ * @{
+ */
+/* Private functions are defined in stm32h7xx_hal_i2c_ex.c file */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* STM32H7xx_HAL_I2C_EX_H */
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