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mbed 2

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TARGET_NUCLEO_F412ZG/TOOLCHAIN_ARM_MICRO/stm32f4xx_hal_gpio.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
Parent:
TARGET_STEVAL_3DP001V1/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_gpio.h@163:e59c8e839560 
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 163:e59c8e839560 1 /**
AnnaBridge 163:e59c8e839560 2 ******************************************************************************
AnnaBridge 163:e59c8e839560 3 * @file stm32f4xx_hal_gpio.h
AnnaBridge 163:e59c8e839560 4 * @author MCD Application Team
AnnaBridge 163:e59c8e839560 5 * @brief Header file of GPIO HAL module.
AnnaBridge 163:e59c8e839560 6 ******************************************************************************
AnnaBridge 163:e59c8e839560 7 * @attention
AnnaBridge 163:e59c8e839560 8 *
AnnaBridge 163:e59c8e839560 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 163:e59c8e839560 10 *
AnnaBridge 163:e59c8e839560 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 163:e59c8e839560 12 * are permitted provided that the following conditions are met:
AnnaBridge 163:e59c8e839560 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 163:e59c8e839560 14 * this list of conditions and the following disclaimer.
AnnaBridge 163:e59c8e839560 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 163:e59c8e839560 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 163:e59c8e839560 17 * and/or other materials provided with the distribution.
AnnaBridge 163:e59c8e839560 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 163:e59c8e839560 19 * may be used to endorse or promote products derived from this software
AnnaBridge 163:e59c8e839560 20 * without specific prior written permission.
AnnaBridge 163:e59c8e839560 21 *
AnnaBridge 163:e59c8e839560 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 163:e59c8e839560 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 163:e59c8e839560 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 163:e59c8e839560 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 163:e59c8e839560 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 163:e59c8e839560 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 163:e59c8e839560 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 163:e59c8e839560 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 163:e59c8e839560 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 163:e59c8e839560 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 163:e59c8e839560 32 *
AnnaBridge 163:e59c8e839560 33 ******************************************************************************
AnnaBridge 163:e59c8e839560 34 */
AnnaBridge 163:e59c8e839560 35
AnnaBridge 163:e59c8e839560 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 163:e59c8e839560 37 #ifndef __STM32F4xx_HAL_GPIO_H
AnnaBridge 163:e59c8e839560 38 #define __STM32F4xx_HAL_GPIO_H
AnnaBridge 163:e59c8e839560 39
AnnaBridge 163:e59c8e839560 40 #ifdef __cplusplus
AnnaBridge 163:e59c8e839560 41 extern "C" {
AnnaBridge 163:e59c8e839560 42 #endif
AnnaBridge 163:e59c8e839560 43
AnnaBridge 163:e59c8e839560 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 45 #include "stm32f4xx_hal_def.h"
AnnaBridge 163:e59c8e839560 46
AnnaBridge 163:e59c8e839560 47 /** @addtogroup STM32F4xx_HAL_Driver
AnnaBridge 163:e59c8e839560 48 * @{
AnnaBridge 163:e59c8e839560 49 */
AnnaBridge 163:e59c8e839560 50
AnnaBridge 163:e59c8e839560 51 /** @addtogroup GPIO
AnnaBridge 163:e59c8e839560 52 * @{
AnnaBridge 163:e59c8e839560 53 */
AnnaBridge 163:e59c8e839560 54
AnnaBridge 163:e59c8e839560 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 56 /** @defgroup GPIO_Exported_Types GPIO Exported Types
AnnaBridge 163:e59c8e839560 57 * @{
AnnaBridge 163:e59c8e839560 58 */
AnnaBridge 163:e59c8e839560 59
AnnaBridge 163:e59c8e839560 60 /**
AnnaBridge 163:e59c8e839560 61 * @brief GPIO Init structure definition
AnnaBridge 163:e59c8e839560 62 */
AnnaBridge 163:e59c8e839560 63 typedef struct
AnnaBridge 163:e59c8e839560 64 {
AnnaBridge 163:e59c8e839560 65 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
AnnaBridge 163:e59c8e839560 66 This parameter can be any value of @ref GPIO_pins_define */
AnnaBridge 163:e59c8e839560 67
AnnaBridge 163:e59c8e839560 68 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
AnnaBridge 163:e59c8e839560 69 This parameter can be a value of @ref GPIO_mode_define */
AnnaBridge 163:e59c8e839560 70
AnnaBridge 163:e59c8e839560 71 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
AnnaBridge 163:e59c8e839560 72 This parameter can be a value of @ref GPIO_pull_define */
AnnaBridge 163:e59c8e839560 73
AnnaBridge 163:e59c8e839560 74 uint32_t Speed; /*!< Specifies the speed for the selected pins.
AnnaBridge 163:e59c8e839560 75 This parameter can be a value of @ref GPIO_speed_define */
AnnaBridge 163:e59c8e839560 76
AnnaBridge 163:e59c8e839560 77 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
AnnaBridge 163:e59c8e839560 78 This parameter can be a value of @ref GPIO_Alternate_function_selection */
AnnaBridge 163:e59c8e839560 79 }GPIO_InitTypeDef;
AnnaBridge 163:e59c8e839560 80
AnnaBridge 163:e59c8e839560 81 /**
AnnaBridge 163:e59c8e839560 82 * @brief GPIO Bit SET and Bit RESET enumeration
AnnaBridge 163:e59c8e839560 83 */
AnnaBridge 163:e59c8e839560 84 typedef enum
AnnaBridge 163:e59c8e839560 85 {
AnnaBridge 163:e59c8e839560 86 GPIO_PIN_RESET = 0,
AnnaBridge 163:e59c8e839560 87 GPIO_PIN_SET
AnnaBridge 163:e59c8e839560 88 }GPIO_PinState;
AnnaBridge 163:e59c8e839560 89 /**
AnnaBridge 163:e59c8e839560 90 * @}
AnnaBridge 163:e59c8e839560 91 */
AnnaBridge 163:e59c8e839560 92
AnnaBridge 163:e59c8e839560 93 /* Exported constants --------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 94
AnnaBridge 163:e59c8e839560 95 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
AnnaBridge 163:e59c8e839560 96 * @{
AnnaBridge 163:e59c8e839560 97 */
AnnaBridge 163:e59c8e839560 98
AnnaBridge 163:e59c8e839560 99 /** @defgroup GPIO_pins_define GPIO pins define
AnnaBridge 163:e59c8e839560 100 * @{
AnnaBridge 163:e59c8e839560 101 */
AnnaBridge 163:e59c8e839560 102 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
AnnaBridge 163:e59c8e839560 103 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
AnnaBridge 163:e59c8e839560 104 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
AnnaBridge 163:e59c8e839560 105 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
AnnaBridge 163:e59c8e839560 106 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
AnnaBridge 163:e59c8e839560 107 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
AnnaBridge 163:e59c8e839560 108 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
AnnaBridge 163:e59c8e839560 109 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
AnnaBridge 163:e59c8e839560 110 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
AnnaBridge 163:e59c8e839560 111 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
AnnaBridge 163:e59c8e839560 112 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
AnnaBridge 163:e59c8e839560 113 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
AnnaBridge 163:e59c8e839560 114 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
AnnaBridge 163:e59c8e839560 115 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
AnnaBridge 163:e59c8e839560 116 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
AnnaBridge 163:e59c8e839560 117 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
AnnaBridge 163:e59c8e839560 118 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
AnnaBridge 163:e59c8e839560 119
AnnaBridge 163:e59c8e839560 120 #define GPIO_PIN_MASK 0x0000FFFFU /* PIN mask for assert test */
AnnaBridge 163:e59c8e839560 121 /**
AnnaBridge 163:e59c8e839560 122 * @}
AnnaBridge 163:e59c8e839560 123 */
AnnaBridge 163:e59c8e839560 124
AnnaBridge 163:e59c8e839560 125 /** @defgroup GPIO_mode_define GPIO mode define
AnnaBridge 163:e59c8e839560 126 * @brief GPIO Configuration Mode
AnnaBridge 163:e59c8e839560 127 * Elements values convention: 0xX0yz00YZ
AnnaBridge 163:e59c8e839560 128 * - X : GPIO mode or EXTI Mode
AnnaBridge 163:e59c8e839560 129 * - y : External IT or Event trigger detection
AnnaBridge 163:e59c8e839560 130 * - z : IO configuration on External IT or Event
AnnaBridge 163:e59c8e839560 131 * - Y : Output type (Push Pull or Open Drain)
AnnaBridge 163:e59c8e839560 132 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
AnnaBridge 163:e59c8e839560 133 * @{
AnnaBridge 163:e59c8e839560 134 */
AnnaBridge 163:e59c8e839560 135 #define GPIO_MODE_INPUT 0x00000000U /*!< Input Floating Mode */
AnnaBridge 163:e59c8e839560 136 #define GPIO_MODE_OUTPUT_PP 0x00000001U /*!< Output Push Pull Mode */
AnnaBridge 163:e59c8e839560 137 #define GPIO_MODE_OUTPUT_OD 0x00000011U /*!< Output Open Drain Mode */
AnnaBridge 163:e59c8e839560 138 #define GPIO_MODE_AF_PP 0x00000002U /*!< Alternate Function Push Pull Mode */
AnnaBridge 163:e59c8e839560 139 #define GPIO_MODE_AF_OD 0x00000012U /*!< Alternate Function Open Drain Mode */
AnnaBridge 163:e59c8e839560 140
AnnaBridge 163:e59c8e839560 141 #define GPIO_MODE_ANALOG 0x00000003U /*!< Analog Mode */
AnnaBridge 163:e59c8e839560 142
AnnaBridge 163:e59c8e839560 143 #define GPIO_MODE_IT_RISING 0x10110000U /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 163:e59c8e839560 144 #define GPIO_MODE_IT_FALLING 0x10210000U /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 163:e59c8e839560 145 #define GPIO_MODE_IT_RISING_FALLING 0x10310000U /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
AnnaBridge 163:e59c8e839560 146
AnnaBridge 163:e59c8e839560 147 #define GPIO_MODE_EVT_RISING 0x10120000U /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 163:e59c8e839560 148 #define GPIO_MODE_EVT_FALLING 0x10220000U /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 163:e59c8e839560 149 #define GPIO_MODE_EVT_RISING_FALLING 0x10320000U /*!< External Event Mode with Rising/Falling edge trigger detection */
AnnaBridge 163:e59c8e839560 150 /**
AnnaBridge 163:e59c8e839560 151 * @}
AnnaBridge 163:e59c8e839560 152 */
AnnaBridge 163:e59c8e839560 153
AnnaBridge 163:e59c8e839560 154 /** @defgroup GPIO_speed_define GPIO speed define
AnnaBridge 163:e59c8e839560 155 * @brief GPIO Output Maximum frequency
AnnaBridge 163:e59c8e839560 156 * @{
AnnaBridge 163:e59c8e839560 157 */
AnnaBridge 163:e59c8e839560 158 #define GPIO_SPEED_FREQ_LOW 0x00000000U /*!< IO works at 2 MHz, please refer to the product datasheet */
AnnaBridge 163:e59c8e839560 159 #define GPIO_SPEED_FREQ_MEDIUM 0x00000001U /*!< range 12,5 MHz to 50 MHz, please refer to the product datasheet */
AnnaBridge 163:e59c8e839560 160 #define GPIO_SPEED_FREQ_HIGH 0x00000002U /*!< range 25 MHz to 100 MHz, please refer to the product datasheet */
AnnaBridge 163:e59c8e839560 161 #define GPIO_SPEED_FREQ_VERY_HIGH 0x00000003U /*!< range 50 MHz to 200 MHz, please refer to the product datasheet */
AnnaBridge 163:e59c8e839560 162 /**
AnnaBridge 163:e59c8e839560 163 * @}
AnnaBridge 163:e59c8e839560 164 */
AnnaBridge 163:e59c8e839560 165
AnnaBridge 163:e59c8e839560 166 /** @defgroup GPIO_pull_define GPIO pull define
AnnaBridge 163:e59c8e839560 167 * @brief GPIO Pull-Up or Pull-Down Activation
AnnaBridge 163:e59c8e839560 168 * @{
AnnaBridge 163:e59c8e839560 169 */
AnnaBridge 163:e59c8e839560 170 #define GPIO_NOPULL 0x00000000U /*!< No Pull-up or Pull-down activation */
AnnaBridge 163:e59c8e839560 171 #define GPIO_PULLUP 0x00000001U /*!< Pull-up activation */
AnnaBridge 163:e59c8e839560 172 #define GPIO_PULLDOWN 0x00000002U /*!< Pull-down activation */
AnnaBridge 163:e59c8e839560 173 /**
AnnaBridge 163:e59c8e839560 174 * @}
AnnaBridge 163:e59c8e839560 175 */
AnnaBridge 163:e59c8e839560 176
AnnaBridge 163:e59c8e839560 177 /**
AnnaBridge 163:e59c8e839560 178 * @}
AnnaBridge 163:e59c8e839560 179 */
AnnaBridge 163:e59c8e839560 180
AnnaBridge 163:e59c8e839560 181 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 182 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
AnnaBridge 163:e59c8e839560 183 * @{
AnnaBridge 163:e59c8e839560 184 */
AnnaBridge 163:e59c8e839560 185
AnnaBridge 163:e59c8e839560 186 /**
AnnaBridge 163:e59c8e839560 187 * @brief Checks whether the specified EXTI line flag is set or not.
AnnaBridge 163:e59c8e839560 188 * @param __EXTI_LINE__ specifies the EXTI line flag to check.
AnnaBridge 163:e59c8e839560 189 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 163:e59c8e839560 190 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 163:e59c8e839560 191 */
AnnaBridge 163:e59c8e839560 192 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 163:e59c8e839560 193
AnnaBridge 163:e59c8e839560 194 /**
AnnaBridge 163:e59c8e839560 195 * @brief Clears the EXTI's line pending flags.
AnnaBridge 163:e59c8e839560 196 * @param __EXTI_LINE__ specifies the EXTI lines flags to clear.
AnnaBridge 163:e59c8e839560 197 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 163:e59c8e839560 198 * @retval None
AnnaBridge 163:e59c8e839560 199 */
AnnaBridge 163:e59c8e839560 200 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 163:e59c8e839560 201
AnnaBridge 163:e59c8e839560 202 /**
AnnaBridge 163:e59c8e839560 203 * @brief Checks whether the specified EXTI line is asserted or not.
AnnaBridge 163:e59c8e839560 204 * @param __EXTI_LINE__ specifies the EXTI line to check.
AnnaBridge 163:e59c8e839560 205 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 163:e59c8e839560 206 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 163:e59c8e839560 207 */
AnnaBridge 163:e59c8e839560 208 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 163:e59c8e839560 209
AnnaBridge 163:e59c8e839560 210 /**
AnnaBridge 163:e59c8e839560 211 * @brief Clears the EXTI's line pending bits.
AnnaBridge 163:e59c8e839560 212 * @param __EXTI_LINE__ specifies the EXTI lines to clear.
AnnaBridge 163:e59c8e839560 213 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 163:e59c8e839560 214 * @retval None
AnnaBridge 163:e59c8e839560 215 */
AnnaBridge 163:e59c8e839560 216 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 163:e59c8e839560 217
AnnaBridge 163:e59c8e839560 218 /**
AnnaBridge 163:e59c8e839560 219 * @brief Generates a Software interrupt on selected EXTI line.
AnnaBridge 163:e59c8e839560 220 * @param __EXTI_LINE__ specifies the EXTI line to check.
AnnaBridge 163:e59c8e839560 221 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 163:e59c8e839560 222 * @retval None
AnnaBridge 163:e59c8e839560 223 */
AnnaBridge 163:e59c8e839560 224 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
AnnaBridge 163:e59c8e839560 225 /**
AnnaBridge 163:e59c8e839560 226 * @}
AnnaBridge 163:e59c8e839560 227 */
AnnaBridge 163:e59c8e839560 228
AnnaBridge 163:e59c8e839560 229 /* Include GPIO HAL Extension module */
AnnaBridge 163:e59c8e839560 230 #include "stm32f4xx_hal_gpio_ex.h"
AnnaBridge 163:e59c8e839560 231
AnnaBridge 163:e59c8e839560 232 /* Exported functions --------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 233 /** @addtogroup GPIO_Exported_Functions
AnnaBridge 163:e59c8e839560 234 * @{
AnnaBridge 163:e59c8e839560 235 */
AnnaBridge 163:e59c8e839560 236
AnnaBridge 163:e59c8e839560 237 /** @addtogroup GPIO_Exported_Functions_Group1
AnnaBridge 163:e59c8e839560 238 * @{
AnnaBridge 163:e59c8e839560 239 */
AnnaBridge 163:e59c8e839560 240 /* Initialization and de-initialization functions *****************************/
AnnaBridge 163:e59c8e839560 241 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
AnnaBridge 163:e59c8e839560 242 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 243 /**
AnnaBridge 163:e59c8e839560 244 * @}
AnnaBridge 163:e59c8e839560 245 */
AnnaBridge 163:e59c8e839560 246
AnnaBridge 163:e59c8e839560 247 /** @addtogroup GPIO_Exported_Functions_Group2
AnnaBridge 163:e59c8e839560 248 * @{
AnnaBridge 163:e59c8e839560 249 */
AnnaBridge 163:e59c8e839560 250 /* IO operation functions *****************************************************/
AnnaBridge 163:e59c8e839560 251 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 252 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
AnnaBridge 163:e59c8e839560 253 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 254 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 255 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 256 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
AnnaBridge 163:e59c8e839560 257
AnnaBridge 163:e59c8e839560 258 /**
AnnaBridge 163:e59c8e839560 259 * @}
AnnaBridge 163:e59c8e839560 260 */
AnnaBridge 163:e59c8e839560 261
AnnaBridge 163:e59c8e839560 262 /**
AnnaBridge 163:e59c8e839560 263 * @}
AnnaBridge 163:e59c8e839560 264 */
AnnaBridge 163:e59c8e839560 265 /* Private types -------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 266 /* Private variables ---------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 267 /* Private constants ---------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 268 /** @defgroup GPIO_Private_Constants GPIO Private Constants
AnnaBridge 163:e59c8e839560 269 * @{
AnnaBridge 163:e59c8e839560 270 */
AnnaBridge 163:e59c8e839560 271
AnnaBridge 163:e59c8e839560 272 /**
AnnaBridge 163:e59c8e839560 273 * @}
AnnaBridge 163:e59c8e839560 274 */
AnnaBridge 163:e59c8e839560 275
AnnaBridge 163:e59c8e839560 276 /* Private macros ------------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 277 /** @defgroup GPIO_Private_Macros GPIO Private Macros
AnnaBridge 163:e59c8e839560 278 * @{
AnnaBridge 163:e59c8e839560 279 */
AnnaBridge 163:e59c8e839560 280 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 163:e59c8e839560 281 #define IS_GPIO_PIN(PIN) ((((PIN) & GPIO_PIN_MASK ) != 0x00U) && (((PIN) & ~GPIO_PIN_MASK) == 0x00U))
AnnaBridge 163:e59c8e839560 282 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
AnnaBridge 163:e59c8e839560 283 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
AnnaBridge 163:e59c8e839560 284 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
AnnaBridge 163:e59c8e839560 285 ((MODE) == GPIO_MODE_AF_PP) ||\
AnnaBridge 163:e59c8e839560 286 ((MODE) == GPIO_MODE_AF_OD) ||\
AnnaBridge 163:e59c8e839560 287 ((MODE) == GPIO_MODE_IT_RISING) ||\
AnnaBridge 163:e59c8e839560 288 ((MODE) == GPIO_MODE_IT_FALLING) ||\
AnnaBridge 163:e59c8e839560 289 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
AnnaBridge 163:e59c8e839560 290 ((MODE) == GPIO_MODE_EVT_RISING) ||\
AnnaBridge 163:e59c8e839560 291 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
AnnaBridge 163:e59c8e839560 292 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
AnnaBridge 163:e59c8e839560 293 ((MODE) == GPIO_MODE_ANALOG))
AnnaBridge 163:e59c8e839560 294 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || \
AnnaBridge 163:e59c8e839560 295 ((SPEED) == GPIO_SPEED_FREQ_HIGH) || ((SPEED) == GPIO_SPEED_FREQ_VERY_HIGH))
AnnaBridge 163:e59c8e839560 296 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
AnnaBridge 163:e59c8e839560 297 ((PULL) == GPIO_PULLDOWN))
AnnaBridge 163:e59c8e839560 298 /**
AnnaBridge 163:e59c8e839560 299 * @}
AnnaBridge 163:e59c8e839560 300 */
AnnaBridge 163:e59c8e839560 301
AnnaBridge 163:e59c8e839560 302 /* Private functions ---------------------------------------------------------*/
AnnaBridge 163:e59c8e839560 303 /** @defgroup GPIO_Private_Functions GPIO Private Functions
AnnaBridge 163:e59c8e839560 304 * @{
AnnaBridge 163:e59c8e839560 305 */
AnnaBridge 163:e59c8e839560 306
AnnaBridge 163:e59c8e839560 307 /**
AnnaBridge 163:e59c8e839560 308 * @}
AnnaBridge 163:e59c8e839560 309 */
AnnaBridge 163:e59c8e839560 310
AnnaBridge 163:e59c8e839560 311 /**
AnnaBridge 163:e59c8e839560 312 * @}
AnnaBridge 163:e59c8e839560 313 */
AnnaBridge 163:e59c8e839560 314
AnnaBridge 163:e59c8e839560 315 /**
AnnaBridge 163:e59c8e839560 316 * @}
AnnaBridge 163:e59c8e839560 317 */
AnnaBridge 163:e59c8e839560 318
AnnaBridge 163:e59c8e839560 319 #ifdef __cplusplus
AnnaBridge 163:e59c8e839560 320 }
AnnaBridge 163:e59c8e839560 321 #endif
AnnaBridge 163:e59c8e839560 322
AnnaBridge 163:e59c8e839560 323 #endif /* __STM32F4xx_HAL_GPIO_H */
AnnaBridge 163:e59c8e839560 324
AnnaBridge 163:e59c8e839560 325 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/