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/**
 1 
/**
2 
  ******************************************************************************
 2 
  ******************************************************************************
3 
  * @file    stm32l1xx_hal_exti.h
 3 
  * @file    stm32l1xx_hal_exti.h
4 
  * @author  MCD Application Team
 4 
  * @author  MCD Application Team
5 
  * @brief   Header file of EXTI HAL module.
 5 
  * @brief   Header file of EXTI HAL module.
6 
  ******************************************************************************
 6 
  ******************************************************************************
7 
  * @attention
 7 
  * @attention
8 
  *
 8 
  *
9 
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
 9 
  * Copyright (c) 2020 STMicroelectronics.
10 
  * All rights reserved.</center></h2>
 10 
  * All rights reserved.
11 
  *
 11 
  *
12 
  * This software component is licensed by ST under BSD 3-Clause license,
 12 
  * This software is licensed under terms that can be found in the LICENSE file
13 
  * the "License"; You may not use this file except in compliance with the
 13 
  * in the root directory of this software component.
14 
  * License. You may obtain a copy of the License at:
 14 
  * If no LICENSE file comes with this software, it is provided AS-IS.
15 
  *                        opensource.org/licenses/BSD-3-Clause
 15 
  *
16 
  *
 16 
  ******************************************************************************
17 
  ******************************************************************************
 17 
  */
18 
  */
 18 
 
19 
 
 19 
/* Define to prevent recursive inclusion -------------------------------------*/
20 
/* Define to prevent recursive inclusion -------------------------------------*/
 20 
#ifndef STM32L1xx_HAL_EXTI_H
21 
#ifndef STM32L1xx_HAL_EXTI_H
 21 
#define STM32L1xx_HAL_EXTI_H
22 
#define STM32L1xx_HAL_EXTI_H
 22 
 
23 
 
 23 
#ifdef __cplusplus
24 
#ifdef __cplusplus
 24 
extern "C" {
25 
extern "C" {
 25 
#endif
26 
#endif
 26 
 
27 
 
 27 
/* Includes ------------------------------------------------------------------*/
28 
/* Includes ------------------------------------------------------------------*/
 28 
#include "stm32l1xx_hal_def.h"
29 
#include "stm32l1xx_hal_def.h"
 29 
 
30 
 
 30 
/** @addtogroup STM32L1xx_HAL_Driver
31 
/** @addtogroup STM32L1xx_HAL_Driver
 31 
  * @{
32 
  * @{
 32 
  */
33 
  */
 33 
 
34 
 
 34 
/** @defgroup EXTI EXTI
35 
/** @defgroup EXTI EXTI
 35 
  * @brief EXTI HAL module driver
36 
  * @brief EXTI HAL module driver
 36 
  * @{
37 
  * @{
 37 
  */
38 
  */
 38 
 
39 
 
 39 
/* Exported types ------------------------------------------------------------*/
40 
/* Exported types ------------------------------------------------------------*/
 40 
 
41 
 
 41 
/** @defgroup EXTI_Exported_Types EXTI Exported Types
42 
/** @defgroup EXTI_Exported_Types EXTI Exported Types
 42 
  * @{
43 
  * @{
 43 
  */
44 
  */
 44 
typedef enum
45 
typedef enum
 45 
{
46 
{
 46 
  HAL_EXTI_COMMON_CB_ID          = 0x00U
47 
  HAL_EXTI_COMMON_CB_ID          = 0x00U
 47 
} EXTI_CallbackIDTypeDef;
48 
} EXTI_CallbackIDTypeDef;
 48 
 
49 
 
 49 
/**
50 
/**
 50 
  * @brief  EXTI Handle structure definition
51 
  * @brief  EXTI Handle structure definition
 51 
  */
52 
  */
 52 
typedef struct
53 
typedef struct
 53 
{
54 
{
 54 
  uint32_t Line;                    /*!<  Exti line number */
55 
  uint32_t Line;                    /*!<  Exti line number */
 55 
  void (* PendingCallback)(void);   /*!<  Exti pending callback */
56 
  void (* PendingCallback)(void);   /*!<  Exti pending callback */
 56 
} EXTI_HandleTypeDef;
57 
} EXTI_HandleTypeDef;
 57 
 
58 
 
 58 
/**
59 
/**
 59 
  * @brief  EXTI Configuration structure definition
60 
  * @brief  EXTI Configuration structure definition
 60 
  */
61 
  */
 61 
typedef struct
62 
typedef struct
 62 
{
63 
{
 63 
  uint32_t Line;      /*!< The Exti line to be configured. This parameter
64 
  uint32_t Line;      /*!< The Exti line to be configured. This parameter
 64 
                           can be a value of @ref EXTI_Line */
65 
                           can be a value of @ref EXTI_Line */
 65 
  uint32_t Mode;      /*!< The Exit Mode to be configured for a core.
66 
  uint32_t Mode;      /*!< The Exit Mode to be configured for a core.
 66 
                           This parameter can be a combination of @ref EXTI_Mode */
67 
                           This parameter can be a combination of @ref EXTI_Mode */
 67 
  uint32_t Trigger;   /*!< The Exti Trigger to be configured. This parameter
68 
  uint32_t Trigger;   /*!< The Exti Trigger to be configured. This parameter
 68 
                           can be a value of @ref EXTI_Trigger */
69 
                           can be a value of @ref EXTI_Trigger */
 69 
  uint32_t GPIOSel;   /*!< The Exti GPIO multiplexer selection to be configured.
70 
  uint32_t GPIOSel;   /*!< The Exti GPIO multiplexer selection to be configured.
 70 
                           This parameter is only possible for line 0 to 15. It
71 
                           This parameter is only possible for line 0 to 15. It
 71 
                           can be a value of @ref EXTI_GPIOSel */
72 
                           can be a value of @ref EXTI_GPIOSel */
 72 
} EXTI_ConfigTypeDef;
73 
} EXTI_ConfigTypeDef;
 73 
 
74 
 
 74 
/**
75 
/**
 75 
  * @}
76 
  * @}
 76 
  */
77 
  */
 77 
 
78 
 
 78 
/* Exported constants --------------------------------------------------------*/
79 
/* Exported constants --------------------------------------------------------*/
 79 
/** @defgroup EXTI_Exported_Constants EXTI Exported Constants
80 
/** @defgroup EXTI_Exported_Constants EXTI Exported Constants
 80 
  * @{
81 
  * @{
 81 
  */
82 
  */
 82 
 
83 
 
 83 
/** @defgroup EXTI_Line  EXTI Line
84 
/** @defgroup EXTI_Line  EXTI Line
 84 
  * @{
85 
  * @{
 85 
  */
86 
  */
 86 
#define EXTI_LINE_0                        (EXTI_GPIO       | 0x00u)    /*!< External interrupt line 0 */
87 
#define EXTI_LINE_0                        (EXTI_GPIO       | 0x00u)    /*!< External interrupt line 0 */
 87 
#define EXTI_LINE_1                        (EXTI_GPIO       | 0x01u)    /*!< External interrupt line 1 */
88 
#define EXTI_LINE_1                        (EXTI_GPIO       | 0x01u)    /*!< External interrupt line 1 */
 88 
#define EXTI_LINE_2                        (EXTI_GPIO       | 0x02u)    /*!< External interrupt line 2 */
89 
#define EXTI_LINE_2                        (EXTI_GPIO       | 0x02u)    /*!< External interrupt line 2 */
 89 
#define EXTI_LINE_3                        (EXTI_GPIO       | 0x03u)    /*!< External interrupt line 3 */
90 
#define EXTI_LINE_3                        (EXTI_GPIO       | 0x03u)    /*!< External interrupt line 3 */
 90 
#define EXTI_LINE_4                        (EXTI_GPIO       | 0x04u)    /*!< External interrupt line 4 */
91 
#define EXTI_LINE_4                        (EXTI_GPIO       | 0x04u)    /*!< External interrupt line 4 */
 91 
#define EXTI_LINE_5                        (EXTI_GPIO       | 0x05u)    /*!< External interrupt line 5 */
92 
#define EXTI_LINE_5                        (EXTI_GPIO       | 0x05u)    /*!< External interrupt line 5 */
 92 
#define EXTI_LINE_6                        (EXTI_GPIO       | 0x06u)    /*!< External interrupt line 6 */
93 
#define EXTI_LINE_6                        (EXTI_GPIO       | 0x06u)    /*!< External interrupt line 6 */
 93 
#define EXTI_LINE_7                        (EXTI_GPIO       | 0x07u)    /*!< External interrupt line 7 */
94 
#define EXTI_LINE_7                        (EXTI_GPIO       | 0x07u)    /*!< External interrupt line 7 */
 94 
#define EXTI_LINE_8                        (EXTI_GPIO       | 0x08u)    /*!< External interrupt line 8 */
95 
#define EXTI_LINE_8                        (EXTI_GPIO       | 0x08u)    /*!< External interrupt line 8 */
 95 
#define EXTI_LINE_9                        (EXTI_GPIO       | 0x09u)    /*!< External interrupt line 9 */
96 
#define EXTI_LINE_9                        (EXTI_GPIO       | 0x09u)    /*!< External interrupt line 9 */
 96 
#define EXTI_LINE_10                       (EXTI_GPIO       | 0x0Au)    /*!< External interrupt line 10 */
97 
#define EXTI_LINE_10                       (EXTI_GPIO       | 0x0Au)    /*!< External interrupt line 10 */
 97 
#define EXTI_LINE_11                       (EXTI_GPIO       | 0x0Bu)    /*!< External interrupt line 11 */
98 
#define EXTI_LINE_11                       (EXTI_GPIO       | 0x0Bu)    /*!< External interrupt line 11 */
 98 
#define EXTI_LINE_12                       (EXTI_GPIO       | 0x0Cu)    /*!< External interrupt line 12 */
99 
#define EXTI_LINE_12                       (EXTI_GPIO       | 0x0Cu)    /*!< External interrupt line 12 */
 99 
#define EXTI_LINE_13                       (EXTI_GPIO       | 0x0Du)    /*!< External interrupt line 13 */
100 
#define EXTI_LINE_13                       (EXTI_GPIO       | 0x0Du)    /*!< External interrupt line 13 */
 100 
#define EXTI_LINE_14                       (EXTI_GPIO       | 0x0Eu)    /*!< External interrupt line 14 */
101 
#define EXTI_LINE_14                       (EXTI_GPIO       | 0x0Eu)    /*!< External interrupt line 14 */
 101 
#define EXTI_LINE_15                       (EXTI_GPIO       | 0x0Fu)    /*!< External interrupt line 15 */
102 
#define EXTI_LINE_15                       (EXTI_GPIO       | 0x0Fu)    /*!< External interrupt line 15 */
 102 
#define EXTI_LINE_16                       (EXTI_CONFIG     | 0x10u)    /*!< External interrupt line 16 Connected to the PVD Output */
103 
#define EXTI_LINE_16                       (EXTI_CONFIG     | 0x10u)    /*!< External interrupt line 16 Connected to the PVD Output */
 103 
#define EXTI_LINE_17                       (EXTI_CONFIG     | 0x11u)    /*!< External interrupt line 17 Connected to the RTC Alarm event */
104 
#define EXTI_LINE_17                       (EXTI_CONFIG     | 0x11u)    /*!< External interrupt line 17 Connected to the RTC Alarm event */
 104 
#define EXTI_LINE_18                       (EXTI_CONFIG     | 0x12u)    /*!< External interrupt line 18 Connected to the USB Device FS Wakeup from suspend event */
105 
#define EXTI_LINE_18                       (EXTI_CONFIG     | 0x12u)    /*!< External interrupt line 18 Connected to the USB Device FS Wakeup from suspend event */
 105 
#define EXTI_LINE_19                       (EXTI_CONFIG     | 0x13u)    /*!< External interrupt line 19 Connected to the RTC Tamper and Time Stamp events */
106 
#define EXTI_LINE_19                       (EXTI_CONFIG     | 0x13u)    /*!< External interrupt line 19 Connected to the RTC Tamper and Time Stamp events */
 106 
#define EXTI_LINE_20                       (EXTI_CONFIG     | 0x14u)    /*!< External interrupt line 20 Connected to the RTC Wakeup event */
107 
#define EXTI_LINE_20                       (EXTI_CONFIG     | 0x14u)    /*!< External interrupt line 20 Connected to the RTC Wakeup event */
 107 
#define EXTI_LINE_21                       (EXTI_CONFIG     | 0x15u)    /*!< External interrupt line 21 Connected to the Comparator 1 output */
108 
#define EXTI_LINE_21                       (EXTI_CONFIG     | 0x15u)    /*!< External interrupt line 21 Connected to the Comparator 1 output */
 108 
#define EXTI_LINE_22                       (EXTI_CONFIG     | 0x16u)    /*!< External interrupt line 22 Connected to the Comparator 2 output */
109 
#define EXTI_LINE_22                       (EXTI_CONFIG     | 0x16u)    /*!< External interrupt line 22 Connected to the Comparator 2 output */
 109 
#if defined(EXTI_IMR_IM23)
110 
#if defined(EXTI_IMR_IM23)
 110 
#define EXTI_LINE_23                       (EXTI_CONFIG     | 0x17u)    /*!< External interrupt line 23 Connected to the channel acquisition interrupt */
111 
#define EXTI_LINE_23                       (EXTI_CONFIG     | 0x17u)    /*!< External interrupt line 23 Connected to the channel acquisition interrupt */
 111 
#endif /* EXTI_IMR_IM23 */
112 
#endif /* EXTI_IMR_IM23 */
 112 
 
113 
 
 113 
/**
114 
/**
 114 
  * @}
115 
  * @}
 115 
  */
116 
  */
 116 
 
117 
 
 117 
/** @defgroup EXTI_Mode  EXTI Mode
118 
/** @defgroup EXTI_Mode  EXTI Mode
 118 
  * @{
119 
  * @{
 119 
  */
120 
  */
 120 
#define EXTI_MODE_NONE                      0x00000000u
121 
#define EXTI_MODE_NONE                      0x00000000u
 121 
#define EXTI_MODE_INTERRUPT                 0x00000001u
122 
#define EXTI_MODE_INTERRUPT                 0x00000001u
 122 
#define EXTI_MODE_EVENT                     0x00000002u
123 
#define EXTI_MODE_EVENT                     0x00000002u
 123 
/**
124 
/**
 124 
  * @}
125 
  * @}
 125 
  */
126 
  */
 126 
 
127 
 
 127 
/** @defgroup EXTI_Trigger  EXTI Trigger
128 
/** @defgroup EXTI_Trigger  EXTI Trigger
 128 
  * @{
129 
  * @{
 129 
  */
130 
  */
 130 
 
131 
 
 131 
#define EXTI_TRIGGER_NONE                   0x00000000u
132 
#define EXTI_TRIGGER_NONE                   0x00000000u
 132 
#define EXTI_TRIGGER_RISING                 0x00000001u
133 
#define EXTI_TRIGGER_RISING                 0x00000001u
 133 
#define EXTI_TRIGGER_FALLING                0x00000002u
134 
#define EXTI_TRIGGER_FALLING                0x00000002u
 134 
#define EXTI_TRIGGER_RISING_FALLING         (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
135 
#define EXTI_TRIGGER_RISING_FALLING         (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
 135 
/**
136 
/**
 136 
  * @}
137 
  * @}
 137 
  */
138 
  */
 138 
 
139 
 
 139 
/** @defgroup EXTI_GPIOSel  EXTI GPIOSel
140 
/** @defgroup EXTI_GPIOSel  EXTI GPIOSel
 140 
  * @brief
141 
  * @brief
 141 
  * @{
142 
  * @{
 142 
  */
143 
  */
 143 
#define EXTI_GPIOA                          0x00000000u
144 
#define EXTI_GPIOA                          0x00000000u
 144 
#define EXTI_GPIOB                          0x00000001u
145 
#define EXTI_GPIOB                          0x00000001u
 145 
#define EXTI_GPIOC                          0x00000002u
146 
#define EXTI_GPIOC                          0x00000002u
 146 
#define EXTI_GPIOD                          0x00000003u
147 
#define EXTI_GPIOD                          0x00000003u
 147 
#if defined (GPIOE)
148 
#if defined (GPIOE)
 148 
#define EXTI_GPIOE                          0x00000004u
149 
#define EXTI_GPIOE                          0x00000004u
 149 
#endif /* GPIOE */
150 
#endif /* GPIOE */
 150 
#if defined (GPIOF)
151 
#if defined (GPIOF)
 151 
#define EXTI_GPIOF                          0x00000005u
152 
#define EXTI_GPIOF                          0x00000005u
 152 
#endif /* GPIOF */
153 
#endif /* GPIOF */
 153 
#if defined (GPIOG)
154 
#if defined (GPIOG)
 154 
#define EXTI_GPIOG                          0x00000006u
155 
#define EXTI_GPIOG                          0x00000006u
 155 
#endif /* GPIOG */
156 
#endif /* GPIOG */
 156 
#define EXTI_GPIOH                          0x00000007u
157 
#define EXTI_GPIOH                          0x00000007u
 157 
 
158 
 
 158 
/**
159 
/**
 159 
  * @}
160 
  * @}
 160 
  */
161 
  */
 161 
 
162 
 
 162 
/**
163 
/**
 163 
  * @}
164 
  * @}
 164 
  */
165 
  */
 165 
 
166 
 
 166 
/* Exported macro ------------------------------------------------------------*/
167 
/* Exported macro ------------------------------------------------------------*/
 167 
/** @defgroup EXTI_Exported_Macros EXTI Exported Macros
168 
/** @defgroup EXTI_Exported_Macros EXTI Exported Macros
 168 
  * @{
169 
  * @{
 169 
  */
170 
  */
 170 
 
171 
 
 171 
/**
172 
/**
 172 
  * @}
173 
  * @}
 173 
  */
174 
  */
 174 
 
175 
 
 175 
/* Private constants --------------------------------------------------------*/
176 
/* Private constants --------------------------------------------------------*/
 176 
/** @defgroup EXTI_Private_Constants EXTI Private Constants
177 
/** @defgroup EXTI_Private_Constants EXTI Private Constants
 177 
  * @{
178 
  * @{
 178 
  */
179 
  */
 179 
/**
180 
/**
 180 
  * @brief  EXTI Line property definition
181 
  * @brief  EXTI Line property definition
 181 
  */
182 
  */
 182 
#define EXTI_PROPERTY_SHIFT                  24u
183 
#define EXTI_PROPERTY_SHIFT                  24u
 183 
#define EXTI_CONFIG                         (0x02uL << EXTI_PROPERTY_SHIFT)
184 
#define EXTI_CONFIG                         (0x02uL << EXTI_PROPERTY_SHIFT)
 184 
#define EXTI_GPIO                           ((0x04uL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG)
185 
#define EXTI_GPIO                           ((0x04uL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG)
 185 
#define EXTI_RESERVED                       (0x08uL << EXTI_PROPERTY_SHIFT)
186 
#define EXTI_RESERVED                       (0x08uL << EXTI_PROPERTY_SHIFT)
 186 
#define EXTI_PROPERTY_MASK                  (EXTI_CONFIG | EXTI_GPIO)
187 
#define EXTI_PROPERTY_MASK                  (EXTI_CONFIG | EXTI_GPIO)
 187 
 
188 
 
 188 
/**
189 
/**
 189 
  * @brief  EXTI bit usage
190 
  * @brief  EXTI bit usage
 190 
  */
191 
  */
 191 
#define EXTI_PIN_MASK                       0x0000001Fu
192 
#define EXTI_PIN_MASK                       0x0000001Fu
 192 
 
193 
 
 193 
/**
194 
/**
 194 
  * @brief  EXTI Mask for interrupt & event mode
195 
  * @brief  EXTI Mask for interrupt & event mode
 195 
  */
196 
  */
 196 
#define EXTI_MODE_MASK                      (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT)
197 
#define EXTI_MODE_MASK                      (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT)
 197 
 
198 
 
 198 
/**
199 
/**
 199 
  * @brief  EXTI Mask for trigger possibilities
200 
  * @brief  EXTI Mask for trigger possibilities
 200 
  */
201 
  */
 201 
#define EXTI_TRIGGER_MASK                   (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
202 
#define EXTI_TRIGGER_MASK                   (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING)
 202 
 
203 
 
 203 
/**
204 
/**
 204 
  * @brief  EXTI Line number
205 
  * @brief  EXTI Line number
 205 
  */
206 
  */
 206 
#if defined(EXTI_IMR_IM23)
207 
#if defined(EXTI_IMR_IM23)
 207 
#define EXTI_LINE_NB                        24UL
208 
#define EXTI_LINE_NB                        24UL
 208 
#else
209 
#else
 209 
#define EXTI_LINE_NB                        23UL
210 
#define EXTI_LINE_NB                        23UL
 210 
#endif /* EXTI_IMR_IM23 */
211 
#endif /* EXTI_IMR_IM23 */
 211 
 
212 
 
 212 
/**
213 
/**
 213 
  * @}
214 
  * @}
 214 
  */
215 
  */
 215 
 
216 
 
 216 
/* Private macros ------------------------------------------------------------*/
217 
/* Private macros ------------------------------------------------------------*/
 217 
/** @defgroup EXTI_Private_Macros EXTI Private Macros
218 
/** @defgroup EXTI_Private_Macros EXTI Private Macros
 218 
  * @{
219 
  * @{
 219 
  */
220 
  */
 220 
#define IS_EXTI_LINE(__EXTI_LINE__)          ((((__EXTI_LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_PIN_MASK)) == 0x00u) && \
221 
#define IS_EXTI_LINE(__EXTI_LINE__)          ((((__EXTI_LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_PIN_MASK)) == 0x00u) && \
 221 
                                             ((((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG)              || \
222 
                                             ((((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG)              || \
 222 
                                              (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO))               && \
223 
                                              (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO))               && \
 223 
                                              (((__EXTI_LINE__) & EXTI_PIN_MASK) < EXTI_LINE_NB))
224 
                                              (((__EXTI_LINE__) & EXTI_PIN_MASK) < EXTI_LINE_NB))
 224 
 
225 
 
 225 
#define IS_EXTI_MODE(__EXTI_LINE__)          ((((__EXTI_LINE__) & EXTI_MODE_MASK) != 0x00u) && \
226 
#define IS_EXTI_MODE(__EXTI_LINE__)          ((((__EXTI_LINE__) & EXTI_MODE_MASK) != 0x00u) && \
 226 
                                              (((__EXTI_LINE__) & ~EXTI_MODE_MASK) == 0x00u))
227 
                                              (((__EXTI_LINE__) & ~EXTI_MODE_MASK) == 0x00u))
 227 
 
228 
 
 228 
#define IS_EXTI_TRIGGER(__EXTI_LINE__)       (((__EXTI_LINE__)  & ~EXTI_TRIGGER_MASK) == 0x00u)
229 
#define IS_EXTI_TRIGGER(__EXTI_LINE__)       (((__EXTI_LINE__)  & ~EXTI_TRIGGER_MASK) == 0x00u)
 229 
 
230 
 
 230 
#define IS_EXTI_PENDING_EDGE(__EXTI_LINE__)  ((__EXTI_LINE__) == EXTI_TRIGGER_RISING_FALLING)
231 
#define IS_EXTI_PENDING_EDGE(__EXTI_LINE__)  ((__EXTI_LINE__) == EXTI_TRIGGER_RISING_FALLING)
 231 
 
232 
 
 232 
#define IS_EXTI_CONFIG_LINE(__EXTI_LINE__)   (((__EXTI_LINE__) & EXTI_CONFIG) != 0x00u)
233 
#define IS_EXTI_CONFIG_LINE(__EXTI_LINE__)   (((__EXTI_LINE__) & EXTI_CONFIG) != 0x00u)
 233 
 
234 
 
 234 
#if !defined (GPIOE)
235 
#if !defined (GPIOE)
 235 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
236 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
 236 
                                         ((__PORT__) == EXTI_GPIOB) || \
237 
                                         ((__PORT__) == EXTI_GPIOB) || \
 237 
                                         ((__PORT__) == EXTI_GPIOC) || \
238 
                                         ((__PORT__) == EXTI_GPIOC) || \
 238 
                                         ((__PORT__) == EXTI_GPIOD) || \
239 
                                         ((__PORT__) == EXTI_GPIOD) || \
 239 
                                         ((__PORT__) == EXTI_GPIOH))
240 
                                         ((__PORT__) == EXTI_GPIOH))
 240 
#elif !defined (GPIOF)
241 
#elif !defined (GPIOF)
 241 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
242 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
 242 
                                         ((__PORT__) == EXTI_GPIOB) || \
243 
                                         ((__PORT__) == EXTI_GPIOB) || \
 243 
                                         ((__PORT__) == EXTI_GPIOC) || \
244 
                                         ((__PORT__) == EXTI_GPIOC) || \
 244 
                                         ((__PORT__) == EXTI_GPIOD) || \
245 
                                         ((__PORT__) == EXTI_GPIOD) || \
 245 
                                         ((__PORT__) == EXTI_GPIOE) || \
246 
                                         ((__PORT__) == EXTI_GPIOE) || \
 246 
                                         ((__PORT__) == EXTI_GPIOH))
247 
                                         ((__PORT__) == EXTI_GPIOH))
 247 
#else
248 
#else
 248 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
249 
#define IS_EXTI_GPIO_PORT(__PORT__)     (((__PORT__) == EXTI_GPIOA) || \
 249 
                                         ((__PORT__) == EXTI_GPIOB) || \
250 
                                         ((__PORT__) == EXTI_GPIOB) || \
 250 
                                         ((__PORT__) == EXTI_GPIOC) || \
251 
                                         ((__PORT__) == EXTI_GPIOC) || \
 251 
                                         ((__PORT__) == EXTI_GPIOD) || \
252 
                                         ((__PORT__) == EXTI_GPIOD) || \
 252 
                                         ((__PORT__) == EXTI_GPIOE) || \
253 
                                         ((__PORT__) == EXTI_GPIOE) || \
 253 
                                         ((__PORT__) == EXTI_GPIOF) || \
254 
                                         ((__PORT__) == EXTI_GPIOF) || \
 254 
                                         ((__PORT__) == EXTI_GPIOG) || \
255 
                                         ((__PORT__) == EXTI_GPIOG) || \
 255 
                                         ((__PORT__) == EXTI_GPIOH))
256 
                                         ((__PORT__) == EXTI_GPIOH))
 256 
#endif /* GPIOE */
257 
#endif /* GPIOE */
 257 
 
258 
 
 258 
#define IS_EXTI_GPIO_PIN(__PIN__)       ((__PIN__) < 16U)
259 
#define IS_EXTI_GPIO_PIN(__PIN__)       ((__PIN__) < 16U)
 259 
/**
260 
/**
 260 
  * @}
261 
  * @}
 261 
  */
262 
  */
 262 
 
263 
 
 263 
/* Exported functions --------------------------------------------------------*/
264 
/* Exported functions --------------------------------------------------------*/
 264 
/** @defgroup EXTI_Exported_Functions EXTI Exported Functions
265 
/** @defgroup EXTI_Exported_Functions EXTI Exported Functions
 265 
  * @brief    EXTI Exported Functions
266 
  * @brief    EXTI Exported Functions
 266 
  * @{
267 
  * @{
 267 
  */
268 
  */
 268 
 
269 
 
 269 
/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions
270 
/** @defgroup EXTI_Exported_Functions_Group1 Configuration functions
 270 
  * @brief    Configuration functions
271 
  * @brief    Configuration functions
 271 
  * @{
272 
  * @{
 272 
  */
273 
  */
 273 
/* Configuration functions ****************************************************/
274 
/* Configuration functions ****************************************************/
 274 
HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
275 
HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
 275 
HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
276 
HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig);
 276 
HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti);
277 
HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti);
 277 
HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void));
278 
HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void));
 278 
HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine);
279 
HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine);
 279 
/**
280 
/**
 280 
  * @}
281 
  * @}
 281 
  */
282 
  */
 282 
 
283 
 
 283 
/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions
284 
/** @defgroup EXTI_Exported_Functions_Group2 IO operation functions
 284 
  * @brief    IO operation functions
285 
  * @brief    IO operation functions
 285 
  * @{
286 
  * @{
 286 
  */
287 
  */
 287 
/* IO operation functions *****************************************************/
288 
/* IO operation functions *****************************************************/
 288 
void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti);
289 
void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti);
 289 
uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
290 
uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
 290 
void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
291 
void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge);
 291 
void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti);
292 
void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti);
 292 
 
293 
 
 293 
/**
294 
/**
 294 
  * @}
295 
  * @}
 295 
  */
296 
  */
 296 
 
297 
 
 297 
/**
298 
/**
 298 
  * @}
299 
  * @}
 299 
  */
300 
  */
 300 
 
301 
 
 301 
/**
302 
/**
 302 
  * @}
303 
  * @}
 303 
  */
304 
  */
 304 
 
305 
 
 305 
/**
306 
/**
 306 
  * @}
307 
  * @}
 307 
  */
308 
  */
 308 
 
309 
 
 309 
#ifdef __cplusplus
310 
#ifdef __cplusplus
 310 
}
311 
}
 311 
#endif
312 
#endif
 312 
 
313 
 
 313 
#endif /* STM32l1xx_HAL_EXTI_H */
314 
#endif /* STM32l1xx_HAL_EXTI_H */
 314 
 
315 
 
 315 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
316 
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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