Mercurial > public > ostc4

comparison Common/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_i2c_ex.h @ 128:c78bcbd5deda FlipDisplay

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added current STM32 standandard libraries in version independend folder structure
author Ideenmodellierer
date Sun, 17 Feb 2019 21:12:22 +0100
parents
children
comparison
equal deleted inserted replaced
127:1369f8660eaa 128:c78bcbd5deda
1 /**
2 ******************************************************************************
3 * @file stm32f4xx_hal_i2c_ex.h
4 * @author MCD Application Team
5 * @brief Header file of I2C HAL Extension module.
6 ******************************************************************************
7 * @attention
8 *
9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
10 *
11 * Redistribution and use in source and binary forms, with or without modification,
12 * are permitted provided that the following conditions are met:
13 * 1. Redistributions of source code must retain the above copyright notice,
14 * this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 *
33 ******************************************************************************
34 */
35
36 /* Define to prevent recursive inclusion -------------------------------------*/
37 #ifndef __STM32F4xx_HAL_I2C_EX_H
38 #define __STM32F4xx_HAL_I2C_EX_H
39
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43
44 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
45 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) ||\
46 defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F413xx) || defined(STM32F423xx)
47 /* Includes ------------------------------------------------------------------*/
48 #include "stm32f4xx_hal_def.h"
49
50 /** @addtogroup STM32F4xx_HAL_Driver
51 * @{
52 */
53
54 /** @addtogroup I2CEx
55 * @{
56 */
57
58 /* Exported types ------------------------------------------------------------*/
59 /* Exported constants --------------------------------------------------------*/
60 /** @defgroup I2CEx_Exported_Constants I2C Exported Constants
61 * @{
62 */
63
64 /** @defgroup I2CEx_Analog_Filter I2C Analog Filter
65 * @{
66 */
67 #define I2C_ANALOGFILTER_ENABLE 0x00000000U
68 #define I2C_ANALOGFILTER_DISABLE I2C_FLTR_ANOFF
69 /**
70 * @}
71 */
72
73 /**
74 * @}
75 */
76
77 /* Exported macro ------------------------------------------------------------*/
78 /* Exported functions --------------------------------------------------------*/
79 /** @addtogroup I2CEx_Exported_Functions
80 * @{
81 */
82
83 /** @addtogroup I2CEx_Exported_Functions_Group1
84 * @{
85 */
86 /* Peripheral Control functions ************************************************/
87 HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter);
88 HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter);
89 /**
90 * @}
91 */
92
93 /**
94 * @}
95 */
96 /* Private types -------------------------------------------------------------*/
97 /* Private variables ---------------------------------------------------------*/
98 /* Private constants ---------------------------------------------------------*/
99 /** @defgroup I2CEx_Private_Constants I2C Private Constants
100 * @{
101 */
102
103 /**
104 * @}
105 */
106
107 /* Private macros ------------------------------------------------------------*/
108 /** @defgroup I2CEx_Private_Macros I2C Private Macros
109 * @{
110 */
111 #define IS_I2C_ANALOG_FILTER(FILTER) (((FILTER) == I2C_ANALOGFILTER_ENABLE) || \
112 ((FILTER) == I2C_ANALOGFILTER_DISABLE))
113 #define IS_I2C_DIGITAL_FILTER(FILTER) ((FILTER) <= 0x0000000FU)
114 /**
115 * @}
116 */
117
118 /**
119 * @}
120 */
121
122 /**
123 * @}
124 */
125
126 #endif /* STM32F427xx || STM32F429xx || STM32F437xx || STM32F439xx || STM32F401xC ||\
127 STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx ||\
128 STM32F413xx || STM32F423xx */
129
130 #ifdef __cplusplus
131 }
132 #endif
133
134 #endif /* __STM32F4xx_HAL_I2C_EX_H */
135
136
137 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/