mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

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targets/TARGET_STM/TARGET_STM32F2/device/stm32f2xx_hal_gpio.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
167:e84263d55307 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f2xx_hal_gpio.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
AnnaBridge 167:e84263d55307 5 * @version V1.2.1
AnnaBridge 167:e84263d55307 6 * @date 14-April-2017
<> 144:ef7eb2e8f9f7 7 * @brief Header file of GPIO HAL module.
<> 144:ef7eb2e8f9f7 8 ******************************************************************************
<> 144:ef7eb2e8f9f7 9 * @attention
<> 144:ef7eb2e8f9f7 10 *
AnnaBridge 167:e84263d55307 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 12 *
<> 144:ef7eb2e8f9f7 13 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 14 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 15 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 18 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 19 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 21 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 22 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 23 *
<> 144:ef7eb2e8f9f7 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 34 *
<> 144:ef7eb2e8f9f7 35 ******************************************************************************
<> 144:ef7eb2e8f9f7 36 */
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 39 #ifndef __STM32F2xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 40 #define __STM32F2xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 43 extern "C" {
<> 144:ef7eb2e8f9f7 44 #endif
<> 144:ef7eb2e8f9f7 45
<> 144:ef7eb2e8f9f7 46 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 47 #include "stm32f2xx_hal_def.h"
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** @addtogroup STM32F2xx_HAL_Driver
<> 144:ef7eb2e8f9f7 50 * @{
<> 144:ef7eb2e8f9f7 51 */
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 /** @addtogroup GPIO
<> 144:ef7eb2e8f9f7 54 * @{
<> 144:ef7eb2e8f9f7 55 */
<> 144:ef7eb2e8f9f7 56
<> 144:ef7eb2e8f9f7 57 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 58 /** @defgroup GPIO_Exported_Types GPIO Exported Types
<> 144:ef7eb2e8f9f7 59 * @{
<> 144:ef7eb2e8f9f7 60 */
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 /**
<> 144:ef7eb2e8f9f7 63 * @brief GPIO Init structure definition
<> 144:ef7eb2e8f9f7 64 */
<> 144:ef7eb2e8f9f7 65 typedef struct
<> 144:ef7eb2e8f9f7 66 {
<> 144:ef7eb2e8f9f7 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
<> 144:ef7eb2e8f9f7 68 This parameter can be any value of @ref GPIO_pins_define */
<> 144:ef7eb2e8f9f7 69
<> 144:ef7eb2e8f9f7 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
<> 144:ef7eb2e8f9f7 71 This parameter can be a value of @ref GPIO_mode_define */
<> 144:ef7eb2e8f9f7 72
<> 144:ef7eb2e8f9f7 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
<> 144:ef7eb2e8f9f7 74 This parameter can be a value of @ref GPIO_pull_define */
<> 144:ef7eb2e8f9f7 75
<> 144:ef7eb2e8f9f7 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
<> 144:ef7eb2e8f9f7 77 This parameter can be a value of @ref GPIO_speed_define */
<> 144:ef7eb2e8f9f7 78
<> 144:ef7eb2e8f9f7 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
<> 144:ef7eb2e8f9f7 80 This parameter can be a value of @ref GPIO_Alternate_function_selection */
<> 144:ef7eb2e8f9f7 81 }GPIO_InitTypeDef;
<> 144:ef7eb2e8f9f7 82
<> 144:ef7eb2e8f9f7 83 /**
<> 144:ef7eb2e8f9f7 84 * @brief GPIO Bit SET and Bit RESET enumeration
<> 144:ef7eb2e8f9f7 85 */
<> 144:ef7eb2e8f9f7 86 typedef enum
<> 144:ef7eb2e8f9f7 87 {
<> 144:ef7eb2e8f9f7 88 GPIO_PIN_RESET = 0U,
<> 144:ef7eb2e8f9f7 89 GPIO_PIN_SET
<> 144:ef7eb2e8f9f7 90 }GPIO_PinState;
<> 144:ef7eb2e8f9f7 91 /**
<> 144:ef7eb2e8f9f7 92 * @}
<> 144:ef7eb2e8f9f7 93 */
<> 144:ef7eb2e8f9f7 94
<> 144:ef7eb2e8f9f7 95 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 96
<> 144:ef7eb2e8f9f7 97 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
<> 144:ef7eb2e8f9f7 98 * @{
<> 144:ef7eb2e8f9f7 99 */
<> 144:ef7eb2e8f9f7 100
<> 144:ef7eb2e8f9f7 101 /** @defgroup GPIO_pins_define GPIO pins define
<> 144:ef7eb2e8f9f7 102 * @{
<> 144:ef7eb2e8f9f7 103 */
AnnaBridge 167:e84263d55307 104 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
AnnaBridge 167:e84263d55307 105 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
AnnaBridge 167:e84263d55307 106 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
AnnaBridge 167:e84263d55307 107 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
AnnaBridge 167:e84263d55307 108 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
AnnaBridge 167:e84263d55307 109 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
AnnaBridge 167:e84263d55307 110 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
AnnaBridge 167:e84263d55307 111 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
AnnaBridge 167:e84263d55307 112 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
AnnaBridge 167:e84263d55307 113 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
AnnaBridge 167:e84263d55307 114 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
AnnaBridge 167:e84263d55307 115 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
AnnaBridge 167:e84263d55307 116 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
AnnaBridge 167:e84263d55307 117 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
AnnaBridge 167:e84263d55307 118 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
AnnaBridge 167:e84263d55307 119 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
AnnaBridge 167:e84263d55307 120 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
<> 144:ef7eb2e8f9f7 121
AnnaBridge 167:e84263d55307 122 #define GPIO_PIN_MASK 0x0000FFFFU /* PIN mask for assert test */
<> 144:ef7eb2e8f9f7 123 /**
<> 144:ef7eb2e8f9f7 124 * @}
<> 144:ef7eb2e8f9f7 125 */
<> 144:ef7eb2e8f9f7 126
<> 144:ef7eb2e8f9f7 127 /** @defgroup GPIO_mode_define GPIO mode define
<> 144:ef7eb2e8f9f7 128 * @brief GPIO Configuration Mode
<> 144:ef7eb2e8f9f7 129 * Elements values convention: 0xX0yz00YZ
<> 144:ef7eb2e8f9f7 130 * - X : GPIO mode or EXTI Mode
<> 144:ef7eb2e8f9f7 131 * - y : External IT or Event trigger detection
<> 144:ef7eb2e8f9f7 132 * - z : IO configuration on External IT or Event
<> 144:ef7eb2e8f9f7 133 * - Y : Output type (Push Pull or Open Drain)
<> 144:ef7eb2e8f9f7 134 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
<> 144:ef7eb2e8f9f7 135 * @{
<> 144:ef7eb2e8f9f7 136 */
AnnaBridge 167:e84263d55307 137 #define GPIO_MODE_INPUT 0x00000000U /*!< Input Floating Mode */
AnnaBridge 167:e84263d55307 138 #define GPIO_MODE_OUTPUT_PP 0x00000001U /*!< Output Push Pull Mode */
AnnaBridge 167:e84263d55307 139 #define GPIO_MODE_OUTPUT_OD 0x00000011U /*!< Output Open Drain Mode */
AnnaBridge 167:e84263d55307 140 #define GPIO_MODE_AF_PP 0x00000002U /*!< Alternate Function Push Pull Mode */
AnnaBridge 167:e84263d55307 141 #define GPIO_MODE_AF_OD 0x00000012U /*!< Alternate Function Open Drain Mode */
<> 144:ef7eb2e8f9f7 142
AnnaBridge 167:e84263d55307 143 #define GPIO_MODE_ANALOG 0x00000003U /*!< Analog Mode */
<> 144:ef7eb2e8f9f7 144
AnnaBridge 167:e84263d55307 145 #define GPIO_MODE_IT_RISING 0x10110000U /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 167:e84263d55307 146 #define GPIO_MODE_IT_FALLING 0x10210000U /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 167:e84263d55307 147 #define GPIO_MODE_IT_RISING_FALLING 0x10310000U /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
<> 144:ef7eb2e8f9f7 148
AnnaBridge 167:e84263d55307 149 #define GPIO_MODE_EVT_RISING 0x10120000U /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 167:e84263d55307 150 #define GPIO_MODE_EVT_FALLING 0x10220000U /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 167:e84263d55307 151 #define GPIO_MODE_EVT_RISING_FALLING 0x10320000U /*!< External Event Mode with Rising/Falling edge trigger detection */
<> 144:ef7eb2e8f9f7 152 /**
<> 144:ef7eb2e8f9f7 153 * @}
<> 144:ef7eb2e8f9f7 154 */
<> 144:ef7eb2e8f9f7 155
<> 144:ef7eb2e8f9f7 156 /** @defgroup GPIO_speed_define GPIO speed define
<> 144:ef7eb2e8f9f7 157 * @brief GPIO Output Maximum frequency
<> 144:ef7eb2e8f9f7 158 * @{
AnnaBridge 167:e84263d55307 159 */
AnnaBridge 167:e84263d55307 160 #define GPIO_SPEED_FREQ_LOW 0x00000000U /*!< IO works at 2 MHz, please refer to the product datasheet */
AnnaBridge 167:e84263d55307 161 #define GPIO_SPEED_FREQ_MEDIUM 0x00000001U /*!< range 12,5 MHz to 50 MHz, please refer to the product datasheet */
AnnaBridge 167:e84263d55307 162 #define GPIO_SPEED_FREQ_HIGH 0x00000002U /*!< range 25 MHz to 100 MHz, please refer to the product datasheet */
AnnaBridge 167:e84263d55307 163 #define GPIO_SPEED_FREQ_VERY_HIGH 0x00000003U /*!< range 50 MHz to 200 MHz, please refer to the product datasheet */
<> 144:ef7eb2e8f9f7 164 /**
<> 144:ef7eb2e8f9f7 165 * @}
<> 144:ef7eb2e8f9f7 166 */
<> 144:ef7eb2e8f9f7 167
<> 144:ef7eb2e8f9f7 168 /** @defgroup GPIO_pull_define GPIO pull define
<> 144:ef7eb2e8f9f7 169 * @brief GPIO Pull-Up or Pull-Down Activation
<> 144:ef7eb2e8f9f7 170 * @{
<> 144:ef7eb2e8f9f7 171 */
AnnaBridge 167:e84263d55307 172 #define GPIO_NOPULL 0x00000000U /*!< No Pull-up or Pull-down activation */
AnnaBridge 167:e84263d55307 173 #define GPIO_PULLUP 0x00000001U /*!< Pull-up activation */
AnnaBridge 167:e84263d55307 174 #define GPIO_PULLDOWN 0x00000002U /*!< Pull-down activation */
<> 144:ef7eb2e8f9f7 175 /**
<> 144:ef7eb2e8f9f7 176 * @}
<> 144:ef7eb2e8f9f7 177 */
<> 144:ef7eb2e8f9f7 178
<> 144:ef7eb2e8f9f7 179 /**
<> 144:ef7eb2e8f9f7 180 * @}
<> 144:ef7eb2e8f9f7 181 */
<> 144:ef7eb2e8f9f7 182
<> 144:ef7eb2e8f9f7 183 /* Exported macro ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 184 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
<> 144:ef7eb2e8f9f7 185 * @{
<> 144:ef7eb2e8f9f7 186 */
<> 144:ef7eb2e8f9f7 187
<> 144:ef7eb2e8f9f7 188 /**
<> 144:ef7eb2e8f9f7 189 * @brief Checks whether the specified EXTI line flag is set or not.
<> 144:ef7eb2e8f9f7 190 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
<> 144:ef7eb2e8f9f7 191 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 192 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 193 */
<> 144:ef7eb2e8f9f7 194 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 195
<> 144:ef7eb2e8f9f7 196 /**
<> 144:ef7eb2e8f9f7 197 * @brief Clears the EXTI's line pending flags.
<> 144:ef7eb2e8f9f7 198 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
<> 144:ef7eb2e8f9f7 199 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 200 * @retval None
<> 144:ef7eb2e8f9f7 201 */
<> 144:ef7eb2e8f9f7 202 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 203
<> 144:ef7eb2e8f9f7 204 /**
<> 144:ef7eb2e8f9f7 205 * @brief Checks whether the specified EXTI line is asserted or not.
<> 144:ef7eb2e8f9f7 206 * @param __EXTI_LINE__: specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 207 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 208 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 209 */
<> 144:ef7eb2e8f9f7 210 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 211
<> 144:ef7eb2e8f9f7 212 /**
<> 144:ef7eb2e8f9f7 213 * @brief Clears the EXTI's line pending bits.
<> 144:ef7eb2e8f9f7 214 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
<> 144:ef7eb2e8f9f7 215 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 216 * @retval None
<> 144:ef7eb2e8f9f7 217 */
<> 144:ef7eb2e8f9f7 218 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 219
<> 144:ef7eb2e8f9f7 220 /**
<> 144:ef7eb2e8f9f7 221 * @brief Generates a Software interrupt on selected EXTI line.
<> 144:ef7eb2e8f9f7 222 * @param __EXTI_LINE__: specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 223 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 224 * @retval None
<> 144:ef7eb2e8f9f7 225 */
<> 144:ef7eb2e8f9f7 226 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 227 /**
<> 144:ef7eb2e8f9f7 228 * @}
<> 144:ef7eb2e8f9f7 229 */
<> 144:ef7eb2e8f9f7 230
<> 144:ef7eb2e8f9f7 231 /* Include GPIO HAL Extension module */
<> 144:ef7eb2e8f9f7 232 #include "stm32f2xx_hal_gpio_ex.h"
<> 144:ef7eb2e8f9f7 233
<> 144:ef7eb2e8f9f7 234 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 235 /** @addtogroup GPIO_Exported_Functions
<> 144:ef7eb2e8f9f7 236 * @{
<> 144:ef7eb2e8f9f7 237 */
<> 144:ef7eb2e8f9f7 238
<> 144:ef7eb2e8f9f7 239 /** @addtogroup GPIO_Exported_Functions_Group1
<> 144:ef7eb2e8f9f7 240 * @{
<> 144:ef7eb2e8f9f7 241 */
<> 144:ef7eb2e8f9f7 242 /* Initialization and de-initialization functions *****************************/
<> 144:ef7eb2e8f9f7 243 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
<> 144:ef7eb2e8f9f7 244 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 245 /**
<> 144:ef7eb2e8f9f7 246 * @}
<> 144:ef7eb2e8f9f7 247 */
<> 144:ef7eb2e8f9f7 248
<> 144:ef7eb2e8f9f7 249 /** @addtogroup GPIO_Exported_Functions_Group2
<> 144:ef7eb2e8f9f7 250 * @{
<> 144:ef7eb2e8f9f7 251 */
<> 144:ef7eb2e8f9f7 252 /* IO operation functions *****************************************************/
<> 144:ef7eb2e8f9f7 253 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 254 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
<> 144:ef7eb2e8f9f7 255 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 256 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 257 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 258 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 259
<> 144:ef7eb2e8f9f7 260 /**
<> 144:ef7eb2e8f9f7 261 * @}
<> 144:ef7eb2e8f9f7 262 */
<> 144:ef7eb2e8f9f7 263
<> 144:ef7eb2e8f9f7 264 /**
<> 144:ef7eb2e8f9f7 265 * @}
<> 144:ef7eb2e8f9f7 266 */
<> 144:ef7eb2e8f9f7 267 /* Private types -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 268 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 269 /* Private constants ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 270 /** @defgroup GPIO_Private_Constants GPIO Private Constants
<> 144:ef7eb2e8f9f7 271 * @{
<> 144:ef7eb2e8f9f7 272 */
<> 144:ef7eb2e8f9f7 273
<> 144:ef7eb2e8f9f7 274 /**
<> 144:ef7eb2e8f9f7 275 * @}
<> 144:ef7eb2e8f9f7 276 */
<> 144:ef7eb2e8f9f7 277
<> 144:ef7eb2e8f9f7 278 /* Private macros ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 279 /** @defgroup GPIO_Private_Macros GPIO Private Macros
<> 144:ef7eb2e8f9f7 280 * @{
<> 144:ef7eb2e8f9f7 281 */
<> 144:ef7eb2e8f9f7 282 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 167:e84263d55307 283 #define IS_GPIO_PIN(PIN) ((((PIN) & GPIO_PIN_MASK ) != 0x00U) && (((PIN) & ~GPIO_PIN_MASK) == 0x00U))
<> 144:ef7eb2e8f9f7 284 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
<> 144:ef7eb2e8f9f7 285 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
<> 144:ef7eb2e8f9f7 286 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
<> 144:ef7eb2e8f9f7 287 ((MODE) == GPIO_MODE_AF_PP) ||\
<> 144:ef7eb2e8f9f7 288 ((MODE) == GPIO_MODE_AF_OD) ||\
<> 144:ef7eb2e8f9f7 289 ((MODE) == GPIO_MODE_IT_RISING) ||\
<> 144:ef7eb2e8f9f7 290 ((MODE) == GPIO_MODE_IT_FALLING) ||\
<> 144:ef7eb2e8f9f7 291 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
<> 144:ef7eb2e8f9f7 292 ((MODE) == GPIO_MODE_EVT_RISING) ||\
<> 144:ef7eb2e8f9f7 293 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
<> 144:ef7eb2e8f9f7 294 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
<> 144:ef7eb2e8f9f7 295 ((MODE) == GPIO_MODE_ANALOG))
<> 144:ef7eb2e8f9f7 296 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || \
<> 144:ef7eb2e8f9f7 297 ((SPEED) == GPIO_SPEED_FREQ_HIGH) || ((SPEED) == GPIO_SPEED_FREQ_VERY_HIGH))
<> 144:ef7eb2e8f9f7 298 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
<> 144:ef7eb2e8f9f7 299 ((PULL) == GPIO_PULLDOWN))
<> 144:ef7eb2e8f9f7 300 /**
<> 144:ef7eb2e8f9f7 301 * @}
<> 144:ef7eb2e8f9f7 302 */
<> 144:ef7eb2e8f9f7 303
<> 144:ef7eb2e8f9f7 304 /* Private functions ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 305 /** @defgroup GPIO_Private_Functions GPIO Private Functions
<> 144:ef7eb2e8f9f7 306 * @{
<> 144:ef7eb2e8f9f7 307 */
<> 144:ef7eb2e8f9f7 308
<> 144:ef7eb2e8f9f7 309 /**
<> 144:ef7eb2e8f9f7 310 * @}
<> 144:ef7eb2e8f9f7 311 */
<> 144:ef7eb2e8f9f7 312
<> 144:ef7eb2e8f9f7 313 /**
<> 144:ef7eb2e8f9f7 314 * @}
<> 144:ef7eb2e8f9f7 315 */
<> 144:ef7eb2e8f9f7 316
<> 144:ef7eb2e8f9f7 317 /**
<> 144:ef7eb2e8f9f7 318 * @}
<> 144:ef7eb2e8f9f7 319 */
<> 144:ef7eb2e8f9f7 320
<> 144:ef7eb2e8f9f7 321 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 322 }
<> 144:ef7eb2e8f9f7 323 #endif
<> 144:ef7eb2e8f9f7 324
<> 144:ef7eb2e8f9f7 325 #endif /* __STM32F2xx_HAL_GPIO_H */
<> 144:ef7eb2e8f9f7 326
<> 144:ef7eb2e8f9f7 327 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/