1 /**
2   ******************************************************************************
3   * @file    stm32wbxx_hal_smbus_ex.h
4   * @author  MCD Application Team
5   * @brief   Header file of SMBUS HAL Extended module.
6   ******************************************************************************
7   * @attention
8   *
9   * Copyright (c) 2019 STMicroelectronics.
10   * All rights reserved.
11   *
12   * This software is licensed under terms that can be found in the LICENSE file
13   * in the root directory of this software component.
14   * If no LICENSE file comes with this software, it is provided AS-IS.
15   *
16   ******************************************************************************
17   */
18 
19 /* Define to prevent recursive inclusion -------------------------------------*/
20 #ifndef STM32WBxx_HAL_SMBUS_EX_H
21 #define STM32WBxx_HAL_SMBUS_EX_H
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 /* Includes ------------------------------------------------------------------*/
28 #include "stm32wbxx_hal_def.h"
29 
30 /** @addtogroup STM32WBxx_HAL_Driver
31   * @{
32   */
33 
34 /** @addtogroup SMBUSEx
35   * @{
36   */
37 
38 /* Exported types ------------------------------------------------------------*/
39 /* Exported constants --------------------------------------------------------*/
40 /** @defgroup SMBUSEx_Exported_Constants SMBUS Extended Exported Constants
41   * @{
42   */
43 
44 /** @defgroup SMBUSEx_FastModePlus SMBUS Extended Fast Mode Plus
45   * @{
46   */
47 #define SMBUS_FMP_NOT_SUPPORTED           0xAAAA0000U                                     /*!< Fast Mode Plus not supported       */
48 #define SMBUS_FASTMODEPLUS_PB6            SYSCFG_CFGR1_I2C_PB6_FMP                        /*!< Enable Fast Mode Plus on PB6       */
49 #define SMBUS_FASTMODEPLUS_PB7            SYSCFG_CFGR1_I2C_PB7_FMP                        /*!< Enable Fast Mode Plus on PB7       */
50 #define SMBUS_FASTMODEPLUS_PB8            SYSCFG_CFGR1_I2C_PB8_FMP                        /*!< Enable Fast Mode Plus on PB8       */
51 #define SMBUS_FASTMODEPLUS_PB9            SYSCFG_CFGR1_I2C_PB9_FMP                        /*!< Enable Fast Mode Plus on PB9       */
52 #define SMBUS_FASTMODEPLUS_I2C1           SYSCFG_CFGR1_I2C1_FMP                           /*!< Enable Fast Mode Plus on I2C1 pins */
53 #if defined(SYSCFG_CFGR1_I2C3_FMP)
54 #define SMBUS_FASTMODEPLUS_I2C3           SYSCFG_CFGR1_I2C3_FMP                           /*!< Enable Fast Mode Plus on I2C3 pins */
55 #else
56 #define SMBUS_FASTMODEPLUS_I2C3           (uint32_t)(0x00000400U | SMBUS_FMP_NOT_SUPPORTED) /*!< Fast Mode Plus I2C3 not supported  */
57 #endif /* SYSCFG_CFGR1_I2C3_FMP */
58 /**
59   * @}
60   */
61 
62 /**
63   * @}
64   */
65 
66 /* Exported macro ------------------------------------------------------------*/
67 /** @defgroup SMBUSEx_Exported_Macros SMBUS Extended Exported Macros
68   * @{
69   */
70 
71 /**
72   * @}
73   */
74 
75 /* Exported functions --------------------------------------------------------*/
76 /** @addtogroup SMBUSEx_Exported_Functions SMBUS Extended Exported Functions
77   * @{
78   */
79 
80 /** @addtogroup SMBUSEx_Exported_Functions_Group2 WakeUp Mode Functions
81   * @{
82   */
83 /* Peripheral Control functions  ************************************************/
84 HAL_StatusTypeDef HAL_SMBUSEx_EnableWakeUp(SMBUS_HandleTypeDef *hsmbus);
85 HAL_StatusTypeDef HAL_SMBUSEx_DisableWakeUp(SMBUS_HandleTypeDef *hsmbus);
86 /**
87   * @}
88   */
89 
90 /** @addtogroup SMBUSEx_Exported_Functions_Group3 Fast Mode Plus Functions
91   * @{
92   */
93 void HAL_SMBUSEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
94 void HAL_SMBUSEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
95 /**
96   * @}
97   */
98 
99 /**
100   * @}
101   */
102 
103 /* Private constants ---------------------------------------------------------*/
104 /** @defgroup SMBUSEx_Private_Constants SMBUS Extended Private Constants
105   * @{
106   */
107 
108 /**
109   * @}
110   */
111 
112 /* Private macros ------------------------------------------------------------*/
113 /** @defgroup SMBUSEx_Private_Macro SMBUS Extended Private Macros
114   * @{
115   */
116 #define IS_SMBUS_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB6))  == SMBUS_FASTMODEPLUS_PB6)   || \
117                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB7))  == SMBUS_FASTMODEPLUS_PB7)   || \
118                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB8))  == SMBUS_FASTMODEPLUS_PB8)   || \
119                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB9))  == SMBUS_FASTMODEPLUS_PB9)   || \
120                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C1)) == SMBUS_FASTMODEPLUS_I2C1)  || \
121                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C3)) == SMBUS_FASTMODEPLUS_I2C3))
122 /**
123   * @}
124   */
125 
126 /* Private Functions ---------------------------------------------------------*/
127 /** @defgroup SMBUSEx_Private_Functions SMBUS Extended Private Functions
128   * @{
129   */
130 /* Private functions are defined in stm32wbxx_hal_smbus_ex.c file */
131 /**
132   * @}
133   */
134 
135 /**
136   * @}
137   */
138 
139 /**
140   * @}
141   */
142 
143 #ifdef __cplusplus
144 }
145 #endif
146 
147 #endif /* STM32WBxx_HAL_SMBUS_EX_H */
148