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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_ARCH_MAX/stm32f4xx_hal_gpio.h@91:031413cf7a89, 2014-10-29 (annotated)

Committer:
Kojto
Date:
Wed Oct 29 11:02:04 2014 +0000
Revision:
91:031413cf7a89
Parent:
89:552587b429a1
Child:
92:4fc01daae5a5
Release 91 of the mbed library



Changes:



- RBLAB_NANO - new target addition

- NRF51_DK - new target addition

- NRF51_DONGLE - new target addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 89:552587b429a1 1 /**
bogdanm 89:552587b429a1 2 ******************************************************************************
bogdanm 89:552587b429a1 3 * @file stm32f4xx_hal_gpio.h
bogdanm 89:552587b429a1 4 * @author MCD Application Team
bogdanm 89:552587b429a1 5 * @version V1.1.0RC2
bogdanm 89:552587b429a1 6 * @date 14-May-2014
bogdanm 89:552587b429a1 7 * @brief Header file of GPIO HAL module.
bogdanm 89:552587b429a1 8 ******************************************************************************
bogdanm 89:552587b429a1 9 * @attention
bogdanm 89:552587b429a1 10 *
bogdanm 89:552587b429a1 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
bogdanm 89:552587b429a1 12 *
bogdanm 89:552587b429a1 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 89:552587b429a1 14 * are permitted provided that the following conditions are met:
bogdanm 89:552587b429a1 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 89:552587b429a1 16 * this list of conditions and the following disclaimer.
bogdanm 89:552587b429a1 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 89:552587b429a1 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 89:552587b429a1 19 * and/or other materials provided with the distribution.
bogdanm 89:552587b429a1 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 89:552587b429a1 21 * may be used to endorse or promote products derived from this software
bogdanm 89:552587b429a1 22 * without specific prior written permission.
bogdanm 89:552587b429a1 23 *
bogdanm 89:552587b429a1 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 89:552587b429a1 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 89:552587b429a1 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 89:552587b429a1 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 89:552587b429a1 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 89:552587b429a1 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 89:552587b429a1 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 89:552587b429a1 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 89:552587b429a1 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 89:552587b429a1 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 89:552587b429a1 34 *
bogdanm 89:552587b429a1 35 ******************************************************************************
bogdanm 89:552587b429a1 36 */
bogdanm 89:552587b429a1 37
bogdanm 89:552587b429a1 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 89:552587b429a1 39 #ifndef __STM32F4xx_HAL_GPIO_H
bogdanm 89:552587b429a1 40 #define __STM32F4xx_HAL_GPIO_H
bogdanm 89:552587b429a1 41
bogdanm 89:552587b429a1 42 #ifdef __cplusplus
bogdanm 89:552587b429a1 43 extern "C" {
bogdanm 89:552587b429a1 44 #endif
bogdanm 89:552587b429a1 45
bogdanm 89:552587b429a1 46 /* Includes ------------------------------------------------------------------*/
bogdanm 89:552587b429a1 47 #include "stm32f4xx_hal_def.h"
bogdanm 89:552587b429a1 48
bogdanm 89:552587b429a1 49 /** @addtogroup STM32F4xx_HAL_Driver
bogdanm 89:552587b429a1 50 * @{
bogdanm 89:552587b429a1 51 */
bogdanm 89:552587b429a1 52
bogdanm 89:552587b429a1 53 /** @addtogroup GPIO
bogdanm 89:552587b429a1 54 * @{
bogdanm 89:552587b429a1 55 */
bogdanm 89:552587b429a1 56
bogdanm 89:552587b429a1 57 /* Exported types ------------------------------------------------------------*/
bogdanm 89:552587b429a1 58
bogdanm 89:552587b429a1 59 /**
bogdanm 89:552587b429a1 60 * @brief GPIO Init structure definition
bogdanm 89:552587b429a1 61 */
bogdanm 89:552587b429a1 62 typedef struct
bogdanm 89:552587b429a1 63 {
bogdanm 89:552587b429a1 64 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
bogdanm 89:552587b429a1 65 This parameter can be any value of @ref GPIO_pins_define */
bogdanm 89:552587b429a1 66
bogdanm 89:552587b429a1 67 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
bogdanm 89:552587b429a1 68 This parameter can be a value of @ref GPIO_mode_define */
bogdanm 89:552587b429a1 69
bogdanm 89:552587b429a1 70 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
bogdanm 89:552587b429a1 71 This parameter can be a value of @ref GPIO_pull_define */
bogdanm 89:552587b429a1 72
bogdanm 89:552587b429a1 73 uint32_t Speed; /*!< Specifies the speed for the selected pins.
bogdanm 89:552587b429a1 74 This parameter can be a value of @ref GPIO_speed_define */
bogdanm 89:552587b429a1 75
bogdanm 89:552587b429a1 76 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
bogdanm 89:552587b429a1 77 This parameter can be a value of @ref GPIO_Alternat_function_selection */
bogdanm 89:552587b429a1 78 }GPIO_InitTypeDef;
bogdanm 89:552587b429a1 79
bogdanm 89:552587b429a1 80 /**
bogdanm 89:552587b429a1 81 * @brief GPIO Bit SET and Bit RESET enumeration
bogdanm 89:552587b429a1 82 */
bogdanm 89:552587b429a1 83 typedef enum
bogdanm 89:552587b429a1 84 {
bogdanm 89:552587b429a1 85 GPIO_PIN_RESET = 0,
bogdanm 89:552587b429a1 86 GPIO_PIN_SET
bogdanm 89:552587b429a1 87 }GPIO_PinState;
bogdanm 89:552587b429a1 88 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
bogdanm 89:552587b429a1 89
bogdanm 89:552587b429a1 90 /* Exported constants --------------------------------------------------------*/
bogdanm 89:552587b429a1 91
bogdanm 89:552587b429a1 92 /** @defgroup GPIO_Exported_Constants
bogdanm 89:552587b429a1 93 * @{
bogdanm 89:552587b429a1 94 */
bogdanm 89:552587b429a1 95
bogdanm 89:552587b429a1 96 /** @defgroup GPIO_pins_define
bogdanm 89:552587b429a1 97 * @{
bogdanm 89:552587b429a1 98 */
bogdanm 89:552587b429a1 99 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
bogdanm 89:552587b429a1 100 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
bogdanm 89:552587b429a1 101 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
bogdanm 89:552587b429a1 102 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
bogdanm 89:552587b429a1 103 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
bogdanm 89:552587b429a1 104 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
bogdanm 89:552587b429a1 105 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
bogdanm 89:552587b429a1 106 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
bogdanm 89:552587b429a1 107 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
bogdanm 89:552587b429a1 108 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
bogdanm 89:552587b429a1 109 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
bogdanm 89:552587b429a1 110 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
bogdanm 89:552587b429a1 111 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
bogdanm 89:552587b429a1 112 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
bogdanm 89:552587b429a1 113 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
bogdanm 89:552587b429a1 114 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
bogdanm 89:552587b429a1 115 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
bogdanm 89:552587b429a1 116
bogdanm 89:552587b429a1 117 #define IS_GPIO_PIN(PIN) ((((PIN) & (uint32_t)0x00) == 0x00) && ((PIN) != (uint32_t)0x00))
bogdanm 89:552587b429a1 118 #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_PIN_0) || \
bogdanm 89:552587b429a1 119 ((PIN) == GPIO_PIN_1) || \
bogdanm 89:552587b429a1 120 ((PIN) == GPIO_PIN_2) || \
bogdanm 89:552587b429a1 121 ((PIN) == GPIO_PIN_3) || \
bogdanm 89:552587b429a1 122 ((PIN) == GPIO_PIN_4) || \
bogdanm 89:552587b429a1 123 ((PIN) == GPIO_PIN_5) || \
bogdanm 89:552587b429a1 124 ((PIN) == GPIO_PIN_6) || \
bogdanm 89:552587b429a1 125 ((PIN) == GPIO_PIN_7) || \
bogdanm 89:552587b429a1 126 ((PIN) == GPIO_PIN_8) || \
bogdanm 89:552587b429a1 127 ((PIN) == GPIO_PIN_9) || \
bogdanm 89:552587b429a1 128 ((PIN) == GPIO_PIN_10) || \
bogdanm 89:552587b429a1 129 ((PIN) == GPIO_PIN_11) || \
bogdanm 89:552587b429a1 130 ((PIN) == GPIO_PIN_12) || \
bogdanm 89:552587b429a1 131 ((PIN) == GPIO_PIN_13) || \
bogdanm 89:552587b429a1 132 ((PIN) == GPIO_PIN_14) || \
bogdanm 89:552587b429a1 133 ((PIN) == GPIO_PIN_15))
bogdanm 89:552587b429a1 134 /**
bogdanm 89:552587b429a1 135 * @}
bogdanm 89:552587b429a1 136 */
bogdanm 89:552587b429a1 137
bogdanm 89:552587b429a1 138 /** @defgroup GPIO_mode_define
bogdanm 89:552587b429a1 139 * @brief GPIO Configuration Mode
bogdanm 89:552587b429a1 140 * Elements values convention: 0xX0yz00YZ
bogdanm 89:552587b429a1 141 * - X : GPIO mode or EXTI Mode
bogdanm 89:552587b429a1 142 * - y : External IT or Event trigger detection
bogdanm 89:552587b429a1 143 * - z : IO configuration on External IT or Event
bogdanm 89:552587b429a1 144 * - Y : Output type (Push Pull or Open Drain)
bogdanm 89:552587b429a1 145 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
bogdanm 89:552587b429a1 146 * @{
bogdanm 89:552587b429a1 147 */
bogdanm 89:552587b429a1 148 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
bogdanm 89:552587b429a1 149 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
bogdanm 89:552587b429a1 150 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
bogdanm 89:552587b429a1 151 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
bogdanm 89:552587b429a1 152 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
bogdanm 89:552587b429a1 153
bogdanm 89:552587b429a1 154 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
bogdanm 89:552587b429a1 155
bogdanm 89:552587b429a1 156 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
bogdanm 89:552587b429a1 157 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
bogdanm 89:552587b429a1 158 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
bogdanm 89:552587b429a1 159
bogdanm 89:552587b429a1 160 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
bogdanm 89:552587b429a1 161 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
bogdanm 89:552587b429a1 162 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
bogdanm 89:552587b429a1 163
bogdanm 89:552587b429a1 164 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
bogdanm 89:552587b429a1 165 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
bogdanm 89:552587b429a1 166 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
bogdanm 89:552587b429a1 167 ((MODE) == GPIO_MODE_AF_PP) ||\
bogdanm 89:552587b429a1 168 ((MODE) == GPIO_MODE_AF_OD) ||\
bogdanm 89:552587b429a1 169 ((MODE) == GPIO_MODE_IT_RISING) ||\
bogdanm 89:552587b429a1 170 ((MODE) == GPIO_MODE_IT_FALLING) ||\
bogdanm 89:552587b429a1 171 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
bogdanm 89:552587b429a1 172 ((MODE) == GPIO_MODE_EVT_RISING) ||\
bogdanm 89:552587b429a1 173 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
bogdanm 89:552587b429a1 174 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
bogdanm 89:552587b429a1 175 ((MODE) == GPIO_MODE_ANALOG))
bogdanm 89:552587b429a1 176
bogdanm 89:552587b429a1 177 /**
bogdanm 89:552587b429a1 178 * @}
bogdanm 89:552587b429a1 179 */
bogdanm 89:552587b429a1 180 /** @defgroup GPIO_speed_define
bogdanm 89:552587b429a1 181 * @brief GPIO Output Maximum frequency
bogdanm 89:552587b429a1 182 * @{
bogdanm 89:552587b429a1 183 */
bogdanm 89:552587b429a1 184 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
bogdanm 89:552587b429a1 185 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
bogdanm 89:552587b429a1 186 #define GPIO_SPEED_FAST ((uint32_t)0x00000002) /*!< Fast speed */
bogdanm 89:552587b429a1 187 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
bogdanm 89:552587b429a1 188
bogdanm 89:552587b429a1 189 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
bogdanm 89:552587b429a1 190 ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH))
bogdanm 89:552587b429a1 191 /**
bogdanm 89:552587b429a1 192 * @}
bogdanm 89:552587b429a1 193 */
bogdanm 89:552587b429a1 194
bogdanm 89:552587b429a1 195 /** @defgroup GPIO_pull_define
bogdanm 89:552587b429a1 196 * @brief GPIO Pull-Up or Pull-Down Activation
bogdanm 89:552587b429a1 197 * @{
bogdanm 89:552587b429a1 198 */
bogdanm 89:552587b429a1 199 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
bogdanm 89:552587b429a1 200 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
bogdanm 89:552587b429a1 201 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
bogdanm 89:552587b429a1 202
bogdanm 89:552587b429a1 203 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
bogdanm 89:552587b429a1 204 ((PULL) == GPIO_PULLDOWN))
bogdanm 89:552587b429a1 205 /**
bogdanm 89:552587b429a1 206 * @}
bogdanm 89:552587b429a1 207 */
bogdanm 89:552587b429a1 208
bogdanm 89:552587b429a1 209 /**
bogdanm 89:552587b429a1 210 * @}
bogdanm 89:552587b429a1 211 */
bogdanm 89:552587b429a1 212
bogdanm 89:552587b429a1 213 /* Exported macro ------------------------------------------------------------*/
bogdanm 89:552587b429a1 214
bogdanm 89:552587b429a1 215 /**
bogdanm 89:552587b429a1 216 * @brief Checks whether the specified EXTI line flag is set or not.
bogdanm 89:552587b429a1 217 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
bogdanm 89:552587b429a1 218 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 89:552587b429a1 219 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 89:552587b429a1 220 */
bogdanm 89:552587b429a1 221 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 89:552587b429a1 222
bogdanm 89:552587b429a1 223 /**
bogdanm 89:552587b429a1 224 * @brief Clears the EXTI's line pending flags.
bogdanm 89:552587b429a1 225 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
bogdanm 89:552587b429a1 226 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 89:552587b429a1 227 * @retval None
bogdanm 89:552587b429a1 228 */
bogdanm 89:552587b429a1 229 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 89:552587b429a1 230
bogdanm 89:552587b429a1 231 /**
bogdanm 89:552587b429a1 232 * @brief Checks whether the specified EXTI line is asserted or not.
bogdanm 89:552587b429a1 233 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 89:552587b429a1 234 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 89:552587b429a1 235 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 89:552587b429a1 236 */
bogdanm 89:552587b429a1 237 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 89:552587b429a1 238
bogdanm 89:552587b429a1 239 /**
bogdanm 89:552587b429a1 240 * @brief Clears the EXTI's line pending bits.
bogdanm 89:552587b429a1 241 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
bogdanm 89:552587b429a1 242 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 89:552587b429a1 243 * @retval None
bogdanm 89:552587b429a1 244 */
bogdanm 89:552587b429a1 245 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 89:552587b429a1 246
bogdanm 89:552587b429a1 247 /* Include GPIO HAL Extension module */
bogdanm 89:552587b429a1 248 #include "stm32f4xx_hal_gpio_ex.h"
bogdanm 89:552587b429a1 249
bogdanm 89:552587b429a1 250 /* Exported functions --------------------------------------------------------*/
bogdanm 89:552587b429a1 251 /* Initialization and de-initialization functions *******************************/
bogdanm 89:552587b429a1 252 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
bogdanm 89:552587b429a1 253 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
bogdanm 89:552587b429a1 254
bogdanm 89:552587b429a1 255 /* IO operation functions *******************************************************/
bogdanm 89:552587b429a1 256 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 89:552587b429a1 257 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
bogdanm 89:552587b429a1 258 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 89:552587b429a1 259 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 89:552587b429a1 260 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
bogdanm 89:552587b429a1 261 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
bogdanm 89:552587b429a1 262
bogdanm 89:552587b429a1 263 /**
bogdanm 89:552587b429a1 264 * @}
bogdanm 89:552587b429a1 265 */
bogdanm 89:552587b429a1 266
bogdanm 89:552587b429a1 267 /**
bogdanm 89:552587b429a1 268 * @}
bogdanm 89:552587b429a1 269 */
bogdanm 89:552587b429a1 270
bogdanm 89:552587b429a1 271 #ifdef __cplusplus
bogdanm 89:552587b429a1 272 }
bogdanm 89:552587b429a1 273 #endif
bogdanm 89:552587b429a1 274
bogdanm 89:552587b429a1 275 #endif /* __STM32F4xx_HAL_GPIO_H */
bogdanm 89:552587b429a1 276
bogdanm 89:552587b429a1 277 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/