STM32F769IDiscovery  1.00
uDANTE Audio Networking with STM32F7 DISCO board
stm32f7xx_hal_i2c_ex.h
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1 
38 /* Define to prevent recursive inclusion -------------------------------------*/
39 #ifndef __STM32F7xx_HAL_I2C_EX_H
40 #define __STM32F7xx_HAL_I2C_EX_H
41 
42 #ifdef __cplusplus
43  extern "C" {
44 #endif
45 
46 /* Includes ------------------------------------------------------------------*/
47 #include "stm32f7xx_hal_def.h"
48 
57 /* Exported types ------------------------------------------------------------*/
58 /* Exported constants --------------------------------------------------------*/
59 
67 #define I2C_ANALOGFILTER_ENABLE ((uint32_t)0x00000000U)
68 #define I2C_ANALOGFILTER_DISABLE I2C_CR1_ANFOFF
69 
76 #if defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx)
77 
78 #define I2C_FASTMODEPLUS_PB6 SYSCFG_PMC_I2C_PB6_FMP
79 #define I2C_FASTMODEPLUS_PB7 SYSCFG_PMC_I2C_PB7_FMP
80 #define I2C_FASTMODEPLUS_PB8 SYSCFG_PMC_I2C_PB8_FMP
81 #define I2C_FASTMODEPLUS_PB9 SYSCFG_PMC_I2C_PB9_FMP
82 
83 #define I2C_FASTMODEPLUS_I2C1 SYSCFG_PMC_I2C1_FMP
84 #define I2C_FASTMODEPLUS_I2C2 SYSCFG_PMC_I2C2_FMP
85 #define I2C_FASTMODEPLUS_I2C3 SYSCFG_PMC_I2C3_FMP
86 #define I2C_FASTMODEPLUS_I2C4 SYSCFG_PMC_I2C4_FMP
87 
88 #endif /* STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
89 
97 /* Exported macro ------------------------------------------------------------*/
98 /* Exported functions --------------------------------------------------------*/
99 
100 /* Peripheral Control methods ************************************************/
101 HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
102 HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
103 #if defined (STM32F765xx) || defined (STM32F767xx) || defined (STM32F769xx) || defined (STM32F777xx) || defined (STM32F779xx)
104 void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus);
105 void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus);
106 #endif /* STM32F767xx || STM32F769xx || STM32F777xx || STM32F779xx */
107 
108 /* Private constants ---------------------------------------------------------*/
117 /* Private macros ------------------------------------------------------------*/
121 #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
122  ((FILTER) == I2C_ANALOGFILTER_DISABLE))
123 
124 #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
125 
126 #if defined(SYSCFG_PMC_I2C1_FMP) && defined(SYSCFG_PMC_I2C2_FMP) && defined(SYSCFG_PMC_I2C3_FMP) && defined(SYSCFG_PMC_I2C4_FMP)
127 #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \
128  (((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \
129  (((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \
130  (((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \
131  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \
132  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2) || \
133  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C3) == I2C_FASTMODEPLUS_I2C3) || \
134  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C4) == I2C_FASTMODEPLUS_I2C4))
135 #elif defined(SYSCFG_PMC_I2C1_FMP) && defined(SYSCFG_PMC_I2C2_FMP) && defined(SYSCFG_PMC_I2C3_FMP)
136 #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \
137  (((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \
138  (((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \
139  (((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \
140  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \
141  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2) || \
142  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C3) == I2C_FASTMODEPLUS_I2C3))
143 #elif defined(SYSCFG_PMC_I2C1_FMP) && defined(SYSCFG_PMC_I2C2_FMP)
144 #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \
145  (((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \
146  (((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \
147  (((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \
148  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1) || \
149  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C2) == I2C_FASTMODEPLUS_I2C2))
150 #elif defined(SYSCFG_PMC_I2C1_FMP)
151 #define IS_I2C_FASTMODEPLUS(__CONFIG__) ((((__CONFIG__) & I2C_FASTMODEPLUS_PB6) == I2C_FASTMODEPLUS_PB6) || \
152  (((__CONFIG__) & I2C_FASTMODEPLUS_PB7) == I2C_FASTMODEPLUS_PB7) || \
153  (((__CONFIG__) & I2C_FASTMODEPLUS_PB8) == I2C_FASTMODEPLUS_PB8) || \
154  (((__CONFIG__) & I2C_FASTMODEPLUS_PB9) == I2C_FASTMODEPLUS_PB9) || \
155  (((__CONFIG__) & I2C_FASTMODEPLUS_I2C1) == I2C_FASTMODEPLUS_I2C1))
156 #endif /* SYSCFG_PMC_I2C1_FMP && SYSCFG_PMC_I2C2_FMP && SYSCFG_PMC_I2C3_FMP && SYSCFG_PMC_I2C4_FMP */
157 
164 /* Private Functions ---------------------------------------------------------*/
168 /* Private functions are defined in stm32f7xx_hal_i2c_ex.c file */
181 #ifdef __cplusplus
182 }
183 #endif
184 
185 #endif /* __STM32F7xx_HAL_I2C_EX_H */
186 
187 
188 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
__I2C_HandleTypeDef
Definition: stm32f7xx_hal_i2c.h:201
HAL_I2CEx_ConfigAnalogFilter
HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter)
HAL_I2CEx_ConfigDigitalFilter
HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter)
stm32f7xx_hal_def.h
This file contains HAL common defines, enumeration, macros and structures definitions.
HAL_StatusTypeDef
HAL_StatusTypeDef
HAL Status structures definition.
Definition: stm32f7xx_hal_def.h:56
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