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TARGET_NUCLEO_F091RC/TARGET_STM/TARGET_STM32F0/device/stm32f0xx_hal_gpio.h@157:e7ca05fa8600, 2017-11-09 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 09 11:14:10 2017 +0000
Revision:
157:e7ca05fa8600
Parent:
156:ff21514d8981
Child:
160:5571c4ff569f
Release 155 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 156:ff21514d8981 1 /**
AnnaBridge 156:ff21514d8981 2 ******************************************************************************
AnnaBridge 156:ff21514d8981 3 * @file stm32f0xx_hal_gpio.h
AnnaBridge 156:ff21514d8981 4 * @author MCD Application Team
AnnaBridge 156:ff21514d8981 5 * @version V1.5.0
AnnaBridge 156:ff21514d8981 6 * @date 04-November-2016
AnnaBridge 156:ff21514d8981 7 * @brief Header file of GPIO HAL module.
AnnaBridge 156:ff21514d8981 8 ******************************************************************************
AnnaBridge 156:ff21514d8981 9 * @attention
AnnaBridge 156:ff21514d8981 10 *
AnnaBridge 156:ff21514d8981 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 156:ff21514d8981 12 *
AnnaBridge 156:ff21514d8981 13 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 156:ff21514d8981 14 * are permitted provided that the following conditions are met:
AnnaBridge 156:ff21514d8981 15 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 156:ff21514d8981 16 * this list of conditions and the following disclaimer.
AnnaBridge 156:ff21514d8981 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 156:ff21514d8981 18 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 156:ff21514d8981 19 * and/or other materials provided with the distribution.
AnnaBridge 156:ff21514d8981 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 156:ff21514d8981 21 * may be used to endorse or promote products derived from this software
AnnaBridge 156:ff21514d8981 22 * without specific prior written permission.
AnnaBridge 156:ff21514d8981 23 *
AnnaBridge 156:ff21514d8981 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 156:ff21514d8981 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 156:ff21514d8981 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 156:ff21514d8981 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 156:ff21514d8981 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 156:ff21514d8981 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 156:ff21514d8981 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 156:ff21514d8981 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 156:ff21514d8981 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 156:ff21514d8981 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 156:ff21514d8981 34 *
AnnaBridge 156:ff21514d8981 35 ******************************************************************************
AnnaBridge 156:ff21514d8981 36 */
AnnaBridge 156:ff21514d8981 37
AnnaBridge 156:ff21514d8981 38 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 156:ff21514d8981 39 #ifndef __STM32F0xx_HAL_GPIO_H
AnnaBridge 156:ff21514d8981 40 #define __STM32F0xx_HAL_GPIO_H
AnnaBridge 156:ff21514d8981 41
AnnaBridge 156:ff21514d8981 42 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 43 extern "C" {
AnnaBridge 156:ff21514d8981 44 #endif
AnnaBridge 156:ff21514d8981 45
AnnaBridge 156:ff21514d8981 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 47 #include "stm32f0xx_hal_def.h"
AnnaBridge 156:ff21514d8981 48
AnnaBridge 156:ff21514d8981 49 /** @addtogroup STM32F0xx_HAL_Driver
AnnaBridge 156:ff21514d8981 50 * @{
AnnaBridge 156:ff21514d8981 51 */
AnnaBridge 156:ff21514d8981 52
AnnaBridge 156:ff21514d8981 53 /** @addtogroup GPIO
AnnaBridge 156:ff21514d8981 54 * @{
AnnaBridge 156:ff21514d8981 55 */
AnnaBridge 156:ff21514d8981 56
AnnaBridge 156:ff21514d8981 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 58
AnnaBridge 156:ff21514d8981 59 /** @defgroup GPIO_Exported_Types GPIO Exported Types
AnnaBridge 156:ff21514d8981 60 * @{
AnnaBridge 156:ff21514d8981 61 */
AnnaBridge 156:ff21514d8981 62 /**
AnnaBridge 156:ff21514d8981 63 * @brief GPIO Init structure definition
AnnaBridge 156:ff21514d8981 64 */
AnnaBridge 156:ff21514d8981 65 typedef struct
AnnaBridge 156:ff21514d8981 66 {
AnnaBridge 156:ff21514d8981 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
AnnaBridge 156:ff21514d8981 68 This parameter can be any value of @ref GPIO_pins */
AnnaBridge 156:ff21514d8981 69
AnnaBridge 156:ff21514d8981 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
AnnaBridge 156:ff21514d8981 71 This parameter can be a value of @ref GPIO_mode */
AnnaBridge 156:ff21514d8981 72
AnnaBridge 156:ff21514d8981 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
AnnaBridge 156:ff21514d8981 74 This parameter can be a value of @ref GPIO_pull */
AnnaBridge 156:ff21514d8981 75
AnnaBridge 156:ff21514d8981 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
AnnaBridge 156:ff21514d8981 77 This parameter can be a value of @ref GPIO_speed */
AnnaBridge 156:ff21514d8981 78
AnnaBridge 156:ff21514d8981 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
AnnaBridge 156:ff21514d8981 80 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
AnnaBridge 156:ff21514d8981 81 }GPIO_InitTypeDef;
AnnaBridge 156:ff21514d8981 82
AnnaBridge 156:ff21514d8981 83 /**
AnnaBridge 156:ff21514d8981 84 * @brief GPIO Bit SET and Bit RESET enumeration
AnnaBridge 156:ff21514d8981 85 */
AnnaBridge 156:ff21514d8981 86 typedef enum
AnnaBridge 156:ff21514d8981 87 {
AnnaBridge 156:ff21514d8981 88 GPIO_PIN_RESET = 0U,
AnnaBridge 156:ff21514d8981 89 GPIO_PIN_SET
AnnaBridge 156:ff21514d8981 90 }GPIO_PinState;
AnnaBridge 156:ff21514d8981 91 /**
AnnaBridge 156:ff21514d8981 92 * @}
AnnaBridge 156:ff21514d8981 93 */
AnnaBridge 156:ff21514d8981 94
AnnaBridge 156:ff21514d8981 95 /* Exported constants --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 96 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
AnnaBridge 156:ff21514d8981 97 * @{
AnnaBridge 156:ff21514d8981 98 */
AnnaBridge 156:ff21514d8981 99 /** @defgroup GPIO_pins GPIO pins
AnnaBridge 156:ff21514d8981 100 * @{
AnnaBridge 156:ff21514d8981 101 */
AnnaBridge 156:ff21514d8981 102 #define GPIO_PIN_0 ((uint16_t)0x0001U) /* Pin 0 selected */
AnnaBridge 156:ff21514d8981 103 #define GPIO_PIN_1 ((uint16_t)0x0002U) /* Pin 1 selected */
AnnaBridge 156:ff21514d8981 104 #define GPIO_PIN_2 ((uint16_t)0x0004U) /* Pin 2 selected */
AnnaBridge 156:ff21514d8981 105 #define GPIO_PIN_3 ((uint16_t)0x0008U) /* Pin 3 selected */
AnnaBridge 156:ff21514d8981 106 #define GPIO_PIN_4 ((uint16_t)0x0010U) /* Pin 4 selected */
AnnaBridge 156:ff21514d8981 107 #define GPIO_PIN_5 ((uint16_t)0x0020U) /* Pin 5 selected */
AnnaBridge 156:ff21514d8981 108 #define GPIO_PIN_6 ((uint16_t)0x0040U) /* Pin 6 selected */
AnnaBridge 156:ff21514d8981 109 #define GPIO_PIN_7 ((uint16_t)0x0080U) /* Pin 7 selected */
AnnaBridge 156:ff21514d8981 110 #define GPIO_PIN_8 ((uint16_t)0x0100U) /* Pin 8 selected */
AnnaBridge 156:ff21514d8981 111 #define GPIO_PIN_9 ((uint16_t)0x0200U) /* Pin 9 selected */
AnnaBridge 156:ff21514d8981 112 #define GPIO_PIN_10 ((uint16_t)0x0400U) /* Pin 10 selected */
AnnaBridge 156:ff21514d8981 113 #define GPIO_PIN_11 ((uint16_t)0x0800U) /* Pin 11 selected */
AnnaBridge 156:ff21514d8981 114 #define GPIO_PIN_12 ((uint16_t)0x1000U) /* Pin 12 selected */
AnnaBridge 156:ff21514d8981 115 #define GPIO_PIN_13 ((uint16_t)0x2000U) /* Pin 13 selected */
AnnaBridge 156:ff21514d8981 116 #define GPIO_PIN_14 ((uint16_t)0x4000U) /* Pin 14 selected */
AnnaBridge 156:ff21514d8981 117 #define GPIO_PIN_15 ((uint16_t)0x8000U) /* Pin 15 selected */
AnnaBridge 156:ff21514d8981 118 #define GPIO_PIN_All ((uint16_t)0xFFFFU) /* 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 GPIO mode
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 #define GPIO_MODE_ANALOG (0x00000003U) /*!< Analog Mode */
AnnaBridge 156:ff21514d8981 141 #define GPIO_MODE_IT_RISING (0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 156:ff21514d8981 142 #define GPIO_MODE_IT_FALLING (0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 143 #define GPIO_MODE_IT_RISING_FALLING (0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 144 #define GPIO_MODE_EVT_RISING (0x10120000U) /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 156:ff21514d8981 145 #define GPIO_MODE_EVT_FALLING (0x10220000U) /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 146 #define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */
AnnaBridge 156:ff21514d8981 147 /**
AnnaBridge 156:ff21514d8981 148 * @}
AnnaBridge 156:ff21514d8981 149 */
AnnaBridge 156:ff21514d8981 150
AnnaBridge 156:ff21514d8981 151 /** @defgroup GPIO_speed GPIO speed
AnnaBridge 156:ff21514d8981 152 * @brief GPIO Output Maximum frequency
AnnaBridge 156:ff21514d8981 153 * @{
AnnaBridge 156:ff21514d8981 154 */
AnnaBridge 156:ff21514d8981 155 #define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< range up to 2 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 156 #define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< range 4 MHz to 10 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 157 #define GPIO_SPEED_FREQ_HIGH (0x00000003U) /*!< range 10 MHz to 50 MHz, please refer to the product datasheet */
AnnaBridge 156:ff21514d8981 158 /**
AnnaBridge 156:ff21514d8981 159 * @}
AnnaBridge 156:ff21514d8981 160 */
AnnaBridge 156:ff21514d8981 161
AnnaBridge 156:ff21514d8981 162 /** @defgroup GPIO_pull GPIO pull
AnnaBridge 156:ff21514d8981 163 * @brief GPIO Pull-Up or Pull-Down Activation
AnnaBridge 156:ff21514d8981 164 * @{
AnnaBridge 156:ff21514d8981 165 */
AnnaBridge 156:ff21514d8981 166 #define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */
AnnaBridge 156:ff21514d8981 167 #define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */
AnnaBridge 156:ff21514d8981 168 #define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */
AnnaBridge 156:ff21514d8981 169 /**
AnnaBridge 156:ff21514d8981 170 * @}
AnnaBridge 156:ff21514d8981 171 */
AnnaBridge 156:ff21514d8981 172
AnnaBridge 156:ff21514d8981 173 /**
AnnaBridge 156:ff21514d8981 174 * @}
AnnaBridge 156:ff21514d8981 175 */
AnnaBridge 156:ff21514d8981 176
AnnaBridge 156:ff21514d8981 177 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 178 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
AnnaBridge 156:ff21514d8981 179 * @{
AnnaBridge 156:ff21514d8981 180 */
AnnaBridge 156:ff21514d8981 181
AnnaBridge 156:ff21514d8981 182 /**
AnnaBridge 156:ff21514d8981 183 * @brief Check whether the specified EXTI line flag is set or not.
AnnaBridge 156:ff21514d8981 184 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
AnnaBridge 156:ff21514d8981 185 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 186 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 156:ff21514d8981 187 */
AnnaBridge 156:ff21514d8981 188 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 189
AnnaBridge 156:ff21514d8981 190 /**
AnnaBridge 156:ff21514d8981 191 * @brief Clear the EXTI's line pending flags.
AnnaBridge 156:ff21514d8981 192 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
AnnaBridge 156:ff21514d8981 193 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 156:ff21514d8981 194 * @retval None
AnnaBridge 156:ff21514d8981 195 */
AnnaBridge 156:ff21514d8981 196 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 197
AnnaBridge 156:ff21514d8981 198 /**
AnnaBridge 156:ff21514d8981 199 * @brief Check whether the specified EXTI line is asserted or not.
AnnaBridge 156:ff21514d8981 200 * @param __EXTI_LINE__: specifies the EXTI line to check.
AnnaBridge 156:ff21514d8981 201 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 202 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 156:ff21514d8981 203 */
AnnaBridge 156:ff21514d8981 204 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 205
AnnaBridge 156:ff21514d8981 206 /**
AnnaBridge 156:ff21514d8981 207 * @brief Clear the EXTI's line pending bits.
AnnaBridge 156:ff21514d8981 208 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
AnnaBridge 156:ff21514d8981 209 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 156:ff21514d8981 210 * @retval None
AnnaBridge 156:ff21514d8981 211 */
AnnaBridge 156:ff21514d8981 212 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 213
AnnaBridge 156:ff21514d8981 214 /**
AnnaBridge 156:ff21514d8981 215 * @brief Generate a Software interrupt on selected EXTI line.
AnnaBridge 156:ff21514d8981 216 * @param __EXTI_LINE__: specifies the EXTI line to check.
AnnaBridge 156:ff21514d8981 217 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 156:ff21514d8981 218 * @retval None
AnnaBridge 156:ff21514d8981 219 */
AnnaBridge 156:ff21514d8981 220 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
AnnaBridge 156:ff21514d8981 221
AnnaBridge 156:ff21514d8981 222 /**
AnnaBridge 156:ff21514d8981 223 * @}
AnnaBridge 156:ff21514d8981 224 */
AnnaBridge 156:ff21514d8981 225
AnnaBridge 156:ff21514d8981 226 /* Private macros ------------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 227 /** @addtogroup GPIO_Private_Macros GPIO Private Macros
AnnaBridge 156:ff21514d8981 228 * @{
AnnaBridge 156:ff21514d8981 229 */
AnnaBridge 156:ff21514d8981 230 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 156:ff21514d8981 231
AnnaBridge 156:ff21514d8981 232 #define IS_GPIO_PIN(__PIN__) ((((__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\
AnnaBridge 156:ff21514d8981 233 (((__PIN__) & ~GPIO_PIN_MASK) == 0x00U))
AnnaBridge 156:ff21514d8981 234
AnnaBridge 156:ff21514d8981 235 #define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\
AnnaBridge 156:ff21514d8981 236 ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\
AnnaBridge 156:ff21514d8981 237 ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\
AnnaBridge 156:ff21514d8981 238 ((__MODE__) == GPIO_MODE_AF_PP) ||\
AnnaBridge 156:ff21514d8981 239 ((__MODE__) == GPIO_MODE_AF_OD) ||\
AnnaBridge 156:ff21514d8981 240 ((__MODE__) == GPIO_MODE_IT_RISING) ||\
AnnaBridge 156:ff21514d8981 241 ((__MODE__) == GPIO_MODE_IT_FALLING) ||\
AnnaBridge 156:ff21514d8981 242 ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\
AnnaBridge 156:ff21514d8981 243 ((__MODE__) == GPIO_MODE_EVT_RISING) ||\
AnnaBridge 156:ff21514d8981 244 ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\
AnnaBridge 156:ff21514d8981 245 ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
AnnaBridge 156:ff21514d8981 246 ((__MODE__) == GPIO_MODE_ANALOG))
AnnaBridge 156:ff21514d8981 247
AnnaBridge 156:ff21514d8981 248 #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\
AnnaBridge 156:ff21514d8981 249 ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\
AnnaBridge 156:ff21514d8981 250 ((__SPEED__) == GPIO_SPEED_FREQ_HIGH))
AnnaBridge 156:ff21514d8981 251
AnnaBridge 156:ff21514d8981 252 #define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\
AnnaBridge 156:ff21514d8981 253 ((__PULL__) == GPIO_PULLUP) || \
AnnaBridge 156:ff21514d8981 254 ((__PULL__) == GPIO_PULLDOWN))
AnnaBridge 156:ff21514d8981 255 /**
AnnaBridge 156:ff21514d8981 256 * @}
AnnaBridge 156:ff21514d8981 257 */
AnnaBridge 156:ff21514d8981 258
AnnaBridge 156:ff21514d8981 259 /* Include GPIO HAL Extended module */
AnnaBridge 156:ff21514d8981 260 #include "stm32f0xx_hal_gpio_ex.h"
AnnaBridge 156:ff21514d8981 261
AnnaBridge 156:ff21514d8981 262 /* Exported functions --------------------------------------------------------*/
AnnaBridge 156:ff21514d8981 263 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
AnnaBridge 156:ff21514d8981 264 * @{
AnnaBridge 156:ff21514d8981 265 */
AnnaBridge 156:ff21514d8981 266
AnnaBridge 156:ff21514d8981 267 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
AnnaBridge 156:ff21514d8981 268 * @brief Initialization and Configuration functions
AnnaBridge 156:ff21514d8981 269 * @{
AnnaBridge 156:ff21514d8981 270 */
AnnaBridge 156:ff21514d8981 271
AnnaBridge 156:ff21514d8981 272 /* Initialization and de-initialization functions *****************************/
AnnaBridge 156:ff21514d8981 273 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
AnnaBridge 156:ff21514d8981 274 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 275
AnnaBridge 156:ff21514d8981 276 /**
AnnaBridge 156:ff21514d8981 277 * @}
AnnaBridge 156:ff21514d8981 278 */
AnnaBridge 156:ff21514d8981 279
AnnaBridge 156:ff21514d8981 280 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
AnnaBridge 156:ff21514d8981 281 * @{
AnnaBridge 156:ff21514d8981 282 */
AnnaBridge 156:ff21514d8981 283
AnnaBridge 156:ff21514d8981 284 /* IO operation functions *****************************************************/
AnnaBridge 156:ff21514d8981 285 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 286 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
AnnaBridge 156:ff21514d8981 287 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 288 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 289 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 290 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
AnnaBridge 156:ff21514d8981 291
AnnaBridge 156:ff21514d8981 292 /**
AnnaBridge 156:ff21514d8981 293 * @}
AnnaBridge 156:ff21514d8981 294 */
AnnaBridge 156:ff21514d8981 295
AnnaBridge 156:ff21514d8981 296 /**
AnnaBridge 156:ff21514d8981 297 * @}
AnnaBridge 156:ff21514d8981 298 */
AnnaBridge 156:ff21514d8981 299
AnnaBridge 156:ff21514d8981 300 /**
AnnaBridge 156:ff21514d8981 301 * @}
AnnaBridge 156:ff21514d8981 302 */
AnnaBridge 156:ff21514d8981 303
AnnaBridge 156:ff21514d8981 304 /**
AnnaBridge 156:ff21514d8981 305 * @}
AnnaBridge 156:ff21514d8981 306 */
AnnaBridge 156:ff21514d8981 307
AnnaBridge 156:ff21514d8981 308 #ifdef __cplusplus
AnnaBridge 156:ff21514d8981 309 }
AnnaBridge 156:ff21514d8981 310 #endif
AnnaBridge 156:ff21514d8981 311
AnnaBridge 156:ff21514d8981 312 #endif /* __STM32F0xx_HAL_GPIO_H */
AnnaBridge 156:ff21514d8981 313
AnnaBridge 156:ff21514d8981 314 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/