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TARGET_B96B_F446VE/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_gpio.h@169:a7c7b631e539, 2018-06-22 (annotated)

Committer:
Anna Bridge
Date:
Fri Jun 22 15:38:59 2018 +0100
Revision:
169:a7c7b631e539
Parent:
163:e59c8e839560 
mbed library. Release version 162

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 156:ff21514d8981 1 /**
AnnaBridge 156:ff21514d8981 2 ******************************************************************************
AnnaBridge 156:ff21514d8981 3 * @file stm32f4xx_hal_gpio.h
AnnaBridge 156:ff21514d8981 4 * @author MCD Application Team
AnnaBridge 156:ff21514d8981 5 * @brief Header file of GPIO HAL module.
AnnaBridge 156:ff21514d8981 6 ******************************************************************************
AnnaBridge 156:ff21514d8981 7 * @attention
AnnaBridge 156:ff21514d8981 8 *
AnnaBridge 156:ff21514d8981 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 156:ff21514d8981 10 *
AnnaBridge 156:ff21514d8981 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 156:ff21514d8981 12 * are permitted provided that the following conditions are met:
AnnaBridge 156:ff21514d8981 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 156:ff21514d8981 14 * this list of conditions and the following disclaimer.
AnnaBridge 156:ff21514d8981 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 156:ff21514d8981 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 156:ff21514d8981 17 * and/or other materials provided with the distribution.
AnnaBridge 156:ff21514d8981 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 156:ff21514d8981 19 * may be used to endorse or promote products derived from this software
AnnaBridge 156:ff21514d8981 20 * without specific prior written permission.
AnnaBridge 156:ff21514d8981 21 *
AnnaBridge 156:ff21514d8981 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 156:ff21514d8981 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 156:ff21514d8981 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 156:ff21514d8981 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 156:ff21514d8981 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 156:ff21514d8981 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 156:ff21514d8981 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 156:ff21514d8981 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 156:ff21514d8981 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 156:ff21514d8981 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 156:ff21514d8981 32 *
AnnaBridge 156:ff21514d8981 33 ******************************************************************************
AnnaBridge 156:ff21514d8981 34 */
AnnaBridge 156:ff21514d8981 35
AnnaBridge 156:ff21514d8981 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 156:ff21514d8981 37 #ifndef __STM32F4xx_HAL_GPIO_H
AnnaBridge 156:ff21514d8981 38 #define __STM32F4xx_HAL_GPIO_H
AnnaBridge 156:ff21514d8981 39
AnnaBridge 156:ff21514d8981 40 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 41 extern "C" {
AnnaBridge 156:ff21514d8981 42 #endif
AnnaBridge 156:ff21514d8981 43
AnnaBridge 156:ff21514d8981 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 45 #include "stm32f4xx_hal_def.h"
AnnaBridge 156:ff21514d8981 46
AnnaBridge 156:ff21514d8981 47 /** @addtogroup STM32F4xx_HAL_Driver
AnnaBridge 156:ff21514d8981 48 * @{
AnnaBridge 156:ff21514d8981 49 */
AnnaBridge 156:ff21514d8981 50
AnnaBridge 156:ff21514d8981 51 /** @addtogroup GPIO
AnnaBridge 156:ff21514d8981 52 * @{
AnnaBridge 156:ff21514d8981 53 */
AnnaBridge 156:ff21514d8981 54
AnnaBridge 156:ff21514d8981 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 56 /** @defgroup GPIO_Exported_Types GPIO Exported Types
AnnaBridge 156:ff21514d8981 57 * @{
AnnaBridge 156:ff21514d8981 58 */
AnnaBridge 156:ff21514d8981 59
AnnaBridge 156:ff21514d8981 60 /**
AnnaBridge 156:ff21514d8981 61 * @brief GPIO Init structure definition
AnnaBridge 156:ff21514d8981 62 */
AnnaBridge 156:ff21514d8981 63 typedef struct
AnnaBridge 156:ff21514d8981 64 {
AnnaBridge 156:ff21514d8981 65 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
AnnaBridge 156:ff21514d8981 66 This parameter can be any value of @ref GPIO_pins_define */
AnnaBridge 156:ff21514d8981 67
AnnaBridge 156:ff21514d8981 68 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
AnnaBridge 156:ff21514d8981 69 This parameter can be a value of @ref GPIO_mode_define */
AnnaBridge 156:ff21514d8981 70
AnnaBridge 156:ff21514d8981 71 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
AnnaBridge 156:ff21514d8981 72 This parameter can be a value of @ref GPIO_pull_define */
AnnaBridge 156:ff21514d8981 73
AnnaBridge 156:ff21514d8981 74 uint32_t Speed; /*!< Specifies the speed for the selected pins.
AnnaBridge 156:ff21514d8981 75 This parameter can be a value of @ref GPIO_speed_define */
AnnaBridge 156:ff21514d8981 76
AnnaBridge 156:ff21514d8981 77 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
AnnaBridge 156:ff21514d8981 78 This parameter can be a value of @ref GPIO_Alternate_function_selection */
AnnaBridge 156:ff21514d8981 79 }GPIO_InitTypeDef;
AnnaBridge 156:ff21514d8981 80
AnnaBridge 156:ff21514d8981 81 /**
AnnaBridge 156:ff21514d8981 82 * @brief GPIO Bit SET and Bit RESET enumeration
AnnaBridge 156:ff21514d8981 83 */
AnnaBridge 156:ff21514d8981 84 typedef enum
AnnaBridge 156:ff21514d8981 85 {
AnnaBridge 156:ff21514d8981 86 GPIO_PIN_RESET = 0,
AnnaBridge 156:ff21514d8981 87 GPIO_PIN_SET
AnnaBridge 156:ff21514d8981 88 }GPIO_PinState;
AnnaBridge 156:ff21514d8981 89 /**
AnnaBridge 156:ff21514d8981 90 * @}
AnnaBridge 156:ff21514d8981 91 */
AnnaBridge 156:ff21514d8981 92
AnnaBridge 156:ff21514d8981 93 /* Exported constants --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 94
AnnaBridge 156:ff21514d8981 95 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
AnnaBridge 156:ff21514d8981 96 * @{
AnnaBridge 156:ff21514d8981 97 */
AnnaBridge 156:ff21514d8981 98
AnnaBridge 156:ff21514d8981 99 /** @defgroup GPIO_pins_define GPIO pins define
AnnaBridge 156:ff21514d8981 100 * @{
AnnaBridge 156:ff21514d8981 101 */
AnnaBridge 156:ff21514d8981 102 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
AnnaBridge 156:ff21514d8981 103 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
AnnaBridge 156:ff21514d8981 104 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
AnnaBridge 156:ff21514d8981 105 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
AnnaBridge 156:ff21514d8981 106 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
AnnaBridge 156:ff21514d8981 107 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
AnnaBridge 156:ff21514d8981 108 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
AnnaBridge 156:ff21514d8981 109 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
AnnaBridge 156:ff21514d8981 110 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
AnnaBridge 156:ff21514d8981 111 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
AnnaBridge 156:ff21514d8981 112 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
AnnaBridge 156:ff21514d8981 113 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
AnnaBridge 156:ff21514d8981 114 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
AnnaBridge 156:ff21514d8981 115 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
AnnaBridge 156:ff21514d8981 116 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
AnnaBridge 156:ff21514d8981 117 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
AnnaBridge 156:ff21514d8981 118 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
AnnaBridge 156:ff21514d8981 119
AnnaBridge 156:ff21514d8981 120 #define GPIO_PIN_MASK 0x0000FFFFU /* PIN mask for assert test */
AnnaBridge 156:ff21514d8981 121 /**
AnnaBridge 156:ff21514d8981 122 * @}
AnnaBridge 156:ff21514d8981 123 */
AnnaBridge 156:ff21514d8981 124
AnnaBridge 156:ff21514d8981 125 /** @defgroup GPIO_mode_define GPIO mode define
AnnaBridge 156:ff21514d8981 126 * @brief GPIO Configuration Mode
AnnaBridge 156:ff21514d8981 127 * Elements values convention: 0xX0yz00YZ
AnnaBridge 156:ff21514d8981 128 * - X : GPIO mode or EXTI Mode
AnnaBridge 156:ff21514d8981 129 * - y : External IT or Event trigger detection
AnnaBridge 156:ff21514d8981 130 * - z : IO configuration on External IT or Event
AnnaBridge 156:ff21514d8981 131 * - Y : Output type (Push Pull or Open Drain)
AnnaBridge 156:ff21514d8981 132 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
AnnaBridge 156:ff21514d8981 133 * @{
AnnaBridge 156:ff21514d8981 134 */
AnnaBridge 156:ff21514d8981 135 #define GPIO_MODE_INPUT 0x00000000U /*!< Input Floating Mode */
AnnaBridge 156:ff21514d8981 136 #define GPIO_MODE_OUTPUT_PP 0x00000001U /*!< Output Push Pull Mode */
AnnaBridge 156:ff21514d8981 137 #define GPIO_MODE_OUTPUT_OD 0x00000011U /*!< Output Open Drain Mode */
AnnaBridge 156:ff21514d8981 138 #define GPIO_MODE_AF_PP 0x00000002U /*!< Alternate Function Push Pull Mode */
AnnaBridge 156:ff21514d8981 139 #define GPIO_MODE_AF_OD 0x00000012U /*!< Alternate Function Open Drain Mode */
AnnaBridge 156:ff21514d8981 140
AnnaBridge 156:ff21514d8981 141 #define GPIO_MODE_ANALOG 0x00000003U /*!< Analog Mode */
AnnaBridge 156:ff21514d8981 142
AnnaBridge 156:ff21514d8981 143 #define GPIO_MODE_IT_RISING 0x10110000U /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 156:ff21514d8981 144 #define GPIO_MODE_IT_FALLING 0x10210000U /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 145 #define GPIO_MODE_IT_RISING_FALLING 0x10310000U /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 146
AnnaBridge 156:ff21514d8981 147 #define GPIO_MODE_EVT_RISING 0x10120000U /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 156:ff21514d8981 148 #define GPIO_MODE_EVT_FALLING 0x10220000U /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 149 #define GPIO_MODE_EVT_RISING_FALLING 0x10320000U /*!< External Event Mode with Rising/Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 150 /**
AnnaBridge 156:ff21514d8981 151 * @}
AnnaBridge 156:ff21514d8981 152 */
AnnaBridge 156:ff21514d8981 153
AnnaBridge 156:ff21514d8981 154 /** @defgroup GPIO_speed_define GPIO speed define
AnnaBridge 156:ff21514d8981 155 * @brief GPIO Output Maximum frequency
AnnaBridge 156:ff21514d8981 156 * @{
AnnaBridge 156:ff21514d8981 157 */
AnnaBridge 156:ff21514d8981 158 #define GPIO_SPEED_FREQ_LOW 0x00000000U /*!< IO works at 2 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 159 #define GPIO_SPEED_FREQ_MEDIUM 0x00000001U /*!< range 12,5 MHz to 50 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 160 #define GPIO_SPEED_FREQ_HIGH 0x00000002U /*!< range 25 MHz to 100 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 161 #define GPIO_SPEED_FREQ_VERY_HIGH 0x00000003U /*!< range 50 MHz to 200 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 162 /**
AnnaBridge 156:ff21514d8981 163 * @}
AnnaBridge 156:ff21514d8981 164 */
AnnaBridge 156:ff21514d8981 165
AnnaBridge 156:ff21514d8981 166 /** @defgroup GPIO_pull_define GPIO pull define
AnnaBridge 156:ff21514d8981 167 * @brief GPIO Pull-Up or Pull-Down Activation
AnnaBridge 156:ff21514d8981 168 * @{
AnnaBridge 156:ff21514d8981 169 */
AnnaBridge 156:ff21514d8981 170 #define GPIO_NOPULL 0x00000000U /*!< No Pull-up or Pull-down activation */
AnnaBridge 156:ff21514d8981 171 #define GPIO_PULLUP 0x00000001U /*!< Pull-up activation */
AnnaBridge 156:ff21514d8981 172 #define GPIO_PULLDOWN 0x00000002U /*!< Pull-down activation */
AnnaBridge 156:ff21514d8981 173 /**
AnnaBridge 156:ff21514d8981 174 * @}
AnnaBridge 156:ff21514d8981 175 */
AnnaBridge 156:ff21514d8981 176
AnnaBridge 156:ff21514d8981 177 /**
AnnaBridge 156:ff21514d8981 178 * @}
AnnaBridge 156:ff21514d8981 179 */
AnnaBridge 156:ff21514d8981 180
AnnaBridge 156:ff21514d8981 181 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 182 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
AnnaBridge 156:ff21514d8981 183 * @{
AnnaBridge 156:ff21514d8981 184 */
AnnaBridge 156:ff21514d8981 185
AnnaBridge 156:ff21514d8981 186 /**
AnnaBridge 156:ff21514d8981 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 156:ff21514d8981 189 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 190 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 156:ff21514d8981 191 */
AnnaBridge 156:ff21514d8981 192 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 193
AnnaBridge 156:ff21514d8981 194 /**
AnnaBridge 156:ff21514d8981 195 * @brief Clears the EXTI's line pending flags.
AnnaBridge 163:e59c8e839560 196 * @param __EXTI_LINE__ specifies the EXTI lines flags to clear.
AnnaBridge 156:ff21514d8981 197 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 156:ff21514d8981 198 * @retval None
AnnaBridge 156:ff21514d8981 199 */
AnnaBridge 156:ff21514d8981 200 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 201
AnnaBridge 156:ff21514d8981 202 /**
AnnaBridge 156:ff21514d8981 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 156:ff21514d8981 205 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 206 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 156:ff21514d8981 207 */
AnnaBridge 156:ff21514d8981 208 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 209
AnnaBridge 156:ff21514d8981 210 /**
AnnaBridge 156:ff21514d8981 211 * @brief Clears the EXTI's line pending bits.
AnnaBridge 163:e59c8e839560 212 * @param __EXTI_LINE__ specifies the EXTI lines to clear.
AnnaBridge 156:ff21514d8981 213 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 156:ff21514d8981 214 * @retval None
AnnaBridge 156:ff21514d8981 215 */
AnnaBridge 156:ff21514d8981 216 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 217
AnnaBridge 156:ff21514d8981 218 /**
AnnaBridge 156:ff21514d8981 219 * @brief Generates a Software interrupt on selected EXTI line.
AnnaBridge 163:e59c8e839560 220 * @param __EXTI_LINE__ specifies the EXTI line to check.
AnnaBridge 156:ff21514d8981 221 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 222 * @retval None
AnnaBridge 156:ff21514d8981 223 */
AnnaBridge 156:ff21514d8981 224 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 225 /**
AnnaBridge 156:ff21514d8981 226 * @}
AnnaBridge 156:ff21514d8981 227 */
AnnaBridge 156:ff21514d8981 228
AnnaBridge 156:ff21514d8981 229 /* Include GPIO HAL Extension module */
AnnaBridge 156:ff21514d8981 230 #include "stm32f4xx_hal_gpio_ex.h"
AnnaBridge 156:ff21514d8981 231
AnnaBridge 156:ff21514d8981 232 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 233 /** @addtogroup GPIO_Exported_Functions
AnnaBridge 156:ff21514d8981 234 * @{
AnnaBridge 156:ff21514d8981 235 */
AnnaBridge 156:ff21514d8981 236
AnnaBridge 156:ff21514d8981 237 /** @addtogroup GPIO_Exported_Functions_Group1
AnnaBridge 156:ff21514d8981 238 * @{
AnnaBridge 156:ff21514d8981 239 */
AnnaBridge 156:ff21514d8981 240 /* Initialization and de-initialization functions *****************************/
AnnaBridge 156:ff21514d8981 241 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
AnnaBridge 156:ff21514d8981 242 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 243 /**
AnnaBridge 156:ff21514d8981 244 * @}
AnnaBridge 156:ff21514d8981 245 */
AnnaBridge 156:ff21514d8981 246
AnnaBridge 156:ff21514d8981 247 /** @addtogroup GPIO_Exported_Functions_Group2
AnnaBridge 156:ff21514d8981 248 * @{
AnnaBridge 156:ff21514d8981 249 */
AnnaBridge 156:ff21514d8981 250 /* IO operation functions *****************************************************/
AnnaBridge 156:ff21514d8981 251 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 252 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
AnnaBridge 156:ff21514d8981 253 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 254 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 255 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 256 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 257
AnnaBridge 156:ff21514d8981 258 /**
AnnaBridge 156:ff21514d8981 259 * @}
AnnaBridge 156:ff21514d8981 260 */
AnnaBridge 156:ff21514d8981 261
AnnaBridge 156:ff21514d8981 262 /**
AnnaBridge 156:ff21514d8981 263 * @}
AnnaBridge 156:ff21514d8981 264 */
AnnaBridge 156:ff21514d8981 265 /* Private types -------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 266 /* Private variables ---------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 267 /* Private constants ---------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 268 /** @defgroup GPIO_Private_Constants GPIO Private Constants
AnnaBridge 156:ff21514d8981 269 * @{
AnnaBridge 156:ff21514d8981 270 */
AnnaBridge 156:ff21514d8981 271
AnnaBridge 156:ff21514d8981 272 /**
AnnaBridge 156:ff21514d8981 273 * @}
AnnaBridge 156:ff21514d8981 274 */
AnnaBridge 156:ff21514d8981 275
AnnaBridge 156:ff21514d8981 276 /* Private macros ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 277 /** @defgroup GPIO_Private_Macros GPIO Private Macros
AnnaBridge 156:ff21514d8981 278 * @{
AnnaBridge 156:ff21514d8981 279 */
AnnaBridge 156:ff21514d8981 280 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 156:ff21514d8981 281 #define IS_GPIO_PIN(PIN) ((((PIN) & GPIO_PIN_MASK ) != 0x00U) && (((PIN) & ~GPIO_PIN_MASK) == 0x00U))
AnnaBridge 156:ff21514d8981 282 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
AnnaBridge 156:ff21514d8981 283 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
AnnaBridge 156:ff21514d8981 284 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
AnnaBridge 156:ff21514d8981 285 ((MODE) == GPIO_MODE_AF_PP) ||\
AnnaBridge 156:ff21514d8981 286 ((MODE) == GPIO_MODE_AF_OD) ||\
AnnaBridge 156:ff21514d8981 287 ((MODE) == GPIO_MODE_IT_RISING) ||\
AnnaBridge 156:ff21514d8981 288 ((MODE) == GPIO_MODE_IT_FALLING) ||\
AnnaBridge 156:ff21514d8981 289 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
AnnaBridge 156:ff21514d8981 290 ((MODE) == GPIO_MODE_EVT_RISING) ||\
AnnaBridge 156:ff21514d8981 291 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
AnnaBridge 156:ff21514d8981 292 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
AnnaBridge 156:ff21514d8981 293 ((MODE) == GPIO_MODE_ANALOG))
AnnaBridge 156:ff21514d8981 294 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || \
AnnaBridge 156:ff21514d8981 295 ((SPEED) == GPIO_SPEED_FREQ_HIGH) || ((SPEED) == GPIO_SPEED_FREQ_VERY_HIGH))
AnnaBridge 156:ff21514d8981 296 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
AnnaBridge 156:ff21514d8981 297 ((PULL) == GPIO_PULLDOWN))
AnnaBridge 156:ff21514d8981 298 /**
AnnaBridge 156:ff21514d8981 299 * @}
AnnaBridge 156:ff21514d8981 300 */
AnnaBridge 156:ff21514d8981 301
AnnaBridge 156:ff21514d8981 302 /* Private functions ---------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 303 /** @defgroup GPIO_Private_Functions GPIO Private Functions
AnnaBridge 156:ff21514d8981 304 * @{
AnnaBridge 156:ff21514d8981 305 */
AnnaBridge 156:ff21514d8981 306
AnnaBridge 156:ff21514d8981 307 /**
AnnaBridge 156:ff21514d8981 308 * @}
AnnaBridge 156:ff21514d8981 309 */
AnnaBridge 156:ff21514d8981 310
AnnaBridge 156:ff21514d8981 311 /**
AnnaBridge 156:ff21514d8981 312 * @}
AnnaBridge 156:ff21514d8981 313 */
AnnaBridge 156:ff21514d8981 314
AnnaBridge 156:ff21514d8981 315 /**
AnnaBridge 156:ff21514d8981 316 * @}
AnnaBridge 156:ff21514d8981 317 */
AnnaBridge 156:ff21514d8981 318
AnnaBridge 156:ff21514d8981 319 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 320 }
AnnaBridge 156:ff21514d8981 321 #endif
AnnaBridge 156:ff21514d8981 322
AnnaBridge 156:ff21514d8981 323 #endif /* __STM32F4xx_HAL_GPIO_H */
AnnaBridge 156:ff21514d8981 324
AnnaBridge 156:ff21514d8981 325 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/