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mbed 2

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TARGET_NUCLEO_F030R8/TARGET_STM/TARGET_STM32F0/device/stm32f0xx_hal_gpio.h@143:86740a56073b, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:30:20 2017 +0100
Revision:
143:86740a56073b
Parent:
134:ad3be0349dc5 
Release 143 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /**
bogdanm 85:024bf7f99721 2 ******************************************************************************
bogdanm 85:024bf7f99721 3 * @file stm32f0xx_hal_gpio.h
bogdanm 85:024bf7f99721 4 * @author MCD Application Team
<> 134:ad3be0349dc5 5 * @version V1.5.0
<> 134:ad3be0349dc5 6 * @date 04-November-2016
bogdanm 85:024bf7f99721 7 * @brief Header file of GPIO HAL module.
bogdanm 85:024bf7f99721 8 ******************************************************************************
bogdanm 85:024bf7f99721 9 * @attention
bogdanm 85:024bf7f99721 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm 85:024bf7f99721 12 *
bogdanm 85:024bf7f99721 13 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 85:024bf7f99721 14 * are permitted provided that the following conditions are met:
bogdanm 85:024bf7f99721 15 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 85:024bf7f99721 16 * this list of conditions and the following disclaimer.
bogdanm 85:024bf7f99721 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 85:024bf7f99721 18 * this list of conditions and the following disclaimer in the documentation
bogdanm 85:024bf7f99721 19 * and/or other materials provided with the distribution.
bogdanm 85:024bf7f99721 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 85:024bf7f99721 21 * may be used to endorse or promote products derived from this software
bogdanm 85:024bf7f99721 22 * without specific prior written permission.
bogdanm 85:024bf7f99721 23 *
bogdanm 85:024bf7f99721 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 85:024bf7f99721 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 85:024bf7f99721 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 85:024bf7f99721 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 85:024bf7f99721 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 85:024bf7f99721 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 85:024bf7f99721 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 85:024bf7f99721 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 85:024bf7f99721 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 85:024bf7f99721 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 85:024bf7f99721 34 *
bogdanm 85:024bf7f99721 35 ******************************************************************************
bogdanm 85:024bf7f99721 36 */
bogdanm 85:024bf7f99721 37
bogdanm 85:024bf7f99721 38 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 85:024bf7f99721 39 #ifndef __STM32F0xx_HAL_GPIO_H
bogdanm 85:024bf7f99721 40 #define __STM32F0xx_HAL_GPIO_H
bogdanm 85:024bf7f99721 41
bogdanm 85:024bf7f99721 42 #ifdef __cplusplus
bogdanm 85:024bf7f99721 43 extern "C" {
bogdanm 85:024bf7f99721 44 #endif
bogdanm 85:024bf7f99721 45
bogdanm 85:024bf7f99721 46 /* Includes ------------------------------------------------------------------*/
bogdanm 85:024bf7f99721 47 #include "stm32f0xx_hal_def.h"
bogdanm 85:024bf7f99721 48
bogdanm 85:024bf7f99721 49 /** @addtogroup STM32F0xx_HAL_Driver
bogdanm 85:024bf7f99721 50 * @{
bogdanm 85:024bf7f99721 51 */
bogdanm 85:024bf7f99721 52
bogdanm 85:024bf7f99721 53 /** @addtogroup GPIO
bogdanm 85:024bf7f99721 54 * @{
bogdanm 85:024bf7f99721 55 */
bogdanm 85:024bf7f99721 56
bogdanm 85:024bf7f99721 57 /* Exported types ------------------------------------------------------------*/
bogdanm 85:024bf7f99721 58
bogdanm 92:4fc01daae5a5 59 /** @defgroup GPIO_Exported_Types GPIO Exported Types
bogdanm 92:4fc01daae5a5 60 * @{
bogdanm 92:4fc01daae5a5 61 */
bogdanm 85:024bf7f99721 62 /**
bogdanm 85:024bf7f99721 63 * @brief GPIO Init structure definition
bogdanm 85:024bf7f99721 64 */
bogdanm 85:024bf7f99721 65 typedef struct
bogdanm 85:024bf7f99721 66 {
bogdanm 85:024bf7f99721 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
bogdanm 92:4fc01daae5a5 68 This parameter can be any value of @ref GPIO_pins */
bogdanm 85:024bf7f99721 69
bogdanm 85:024bf7f99721 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
bogdanm 92:4fc01daae5a5 71 This parameter can be a value of @ref GPIO_mode */
bogdanm 85:024bf7f99721 72
bogdanm 85:024bf7f99721 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
bogdanm 92:4fc01daae5a5 74 This parameter can be a value of @ref GPIO_pull */
bogdanm 85:024bf7f99721 75
bogdanm 85:024bf7f99721 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
bogdanm 92:4fc01daae5a5 77 This parameter can be a value of @ref GPIO_speed */
bogdanm 85:024bf7f99721 78
bogdanm 85:024bf7f99721 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
bogdanm 85:024bf7f99721 80 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
bogdanm 85:024bf7f99721 81 }GPIO_InitTypeDef;
bogdanm 85:024bf7f99721 82
bogdanm 85:024bf7f99721 83 /**
bogdanm 85:024bf7f99721 84 * @brief GPIO Bit SET and Bit RESET enumeration
bogdanm 85:024bf7f99721 85 */
bogdanm 85:024bf7f99721 86 typedef enum
bogdanm 85:024bf7f99721 87 {
<> 134:ad3be0349dc5 88 GPIO_PIN_RESET = 0U,
bogdanm 85:024bf7f99721 89 GPIO_PIN_SET
bogdanm 85:024bf7f99721 90 }GPIO_PinState;
bogdanm 92:4fc01daae5a5 91 /**
bogdanm 92:4fc01daae5a5 92 * @}
bogdanm 92:4fc01daae5a5 93 */
bogdanm 92:4fc01daae5a5 94
bogdanm 85:024bf7f99721 95 /* Exported constants --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 96 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
bogdanm 85:024bf7f99721 97 * @{
bogdanm 85:024bf7f99721 98 */
bogdanm 92:4fc01daae5a5 99 /** @defgroup GPIO_pins GPIO pins
bogdanm 85:024bf7f99721 100 * @{
bogdanm 85:024bf7f99721 101 */
<> 134:ad3be0349dc5 102 #define GPIO_PIN_0 ((uint16_t)0x0001U) /* Pin 0 selected */
<> 134:ad3be0349dc5 103 #define GPIO_PIN_1 ((uint16_t)0x0002U) /* Pin 1 selected */
<> 134:ad3be0349dc5 104 #define GPIO_PIN_2 ((uint16_t)0x0004U) /* Pin 2 selected */
<> 134:ad3be0349dc5 105 #define GPIO_PIN_3 ((uint16_t)0x0008U) /* Pin 3 selected */
<> 134:ad3be0349dc5 106 #define GPIO_PIN_4 ((uint16_t)0x0010U) /* Pin 4 selected */
<> 134:ad3be0349dc5 107 #define GPIO_PIN_5 ((uint16_t)0x0020U) /* Pin 5 selected */
<> 134:ad3be0349dc5 108 #define GPIO_PIN_6 ((uint16_t)0x0040U) /* Pin 6 selected */
<> 134:ad3be0349dc5 109 #define GPIO_PIN_7 ((uint16_t)0x0080U) /* Pin 7 selected */
<> 134:ad3be0349dc5 110 #define GPIO_PIN_8 ((uint16_t)0x0100U) /* Pin 8 selected */
<> 134:ad3be0349dc5 111 #define GPIO_PIN_9 ((uint16_t)0x0200U) /* Pin 9 selected */
<> 134:ad3be0349dc5 112 #define GPIO_PIN_10 ((uint16_t)0x0400U) /* Pin 10 selected */
<> 134:ad3be0349dc5 113 #define GPIO_PIN_11 ((uint16_t)0x0800U) /* Pin 11 selected */
<> 134:ad3be0349dc5 114 #define GPIO_PIN_12 ((uint16_t)0x1000U) /* Pin 12 selected */
<> 134:ad3be0349dc5 115 #define GPIO_PIN_13 ((uint16_t)0x2000U) /* Pin 13 selected */
<> 134:ad3be0349dc5 116 #define GPIO_PIN_14 ((uint16_t)0x4000U) /* Pin 14 selected */
<> 134:ad3be0349dc5 117 #define GPIO_PIN_15 ((uint16_t)0x8000U) /* Pin 15 selected */
<> 134:ad3be0349dc5 118 #define GPIO_PIN_All ((uint16_t)0xFFFFU) /* All pins selected */
bogdanm 85:024bf7f99721 119
<> 134:ad3be0349dc5 120 #define GPIO_PIN_MASK (0x0000FFFFU) /* PIN mask for assert test */
bogdanm 85:024bf7f99721 121 /**
bogdanm 85:024bf7f99721 122 * @}
bogdanm 85:024bf7f99721 123 */
bogdanm 85:024bf7f99721 124
bogdanm 92:4fc01daae5a5 125 /** @defgroup GPIO_mode GPIO mode
bogdanm 85:024bf7f99721 126 * @brief GPIO Configuration Mode
bogdanm 85:024bf7f99721 127 * Elements values convention: 0xX0yz00YZ
bogdanm 85:024bf7f99721 128 * - X : GPIO mode or EXTI Mode
bogdanm 85:024bf7f99721 129 * - y : External IT or Event trigger detection
bogdanm 85:024bf7f99721 130 * - z : IO configuration on External IT or Event
bogdanm 85:024bf7f99721 131 * - Y : Output type (Push Pull or Open Drain)
bogdanm 85:024bf7f99721 132 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
bogdanm 85:024bf7f99721 133 * @{
bogdanm 85:024bf7f99721 134 */
<> 134:ad3be0349dc5 135 #define GPIO_MODE_INPUT (0x00000000U) /*!< Input Floating Mode */
<> 134:ad3be0349dc5 136 #define GPIO_MODE_OUTPUT_PP (0x00000001U) /*!< Output Push Pull Mode */
<> 134:ad3be0349dc5 137 #define GPIO_MODE_OUTPUT_OD (0x00000011U) /*!< Output Open Drain Mode */
<> 134:ad3be0349dc5 138 #define GPIO_MODE_AF_PP (0x00000002U) /*!< Alternate Function Push Pull Mode */
<> 134:ad3be0349dc5 139 #define GPIO_MODE_AF_OD (0x00000012U) /*!< Alternate Function Open Drain Mode */
<> 134:ad3be0349dc5 140 #define GPIO_MODE_ANALOG (0x00000003U) /*!< Analog Mode */
<> 134:ad3be0349dc5 141 #define GPIO_MODE_IT_RISING (0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */
<> 134:ad3be0349dc5 142 #define GPIO_MODE_IT_FALLING (0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */
<> 134:ad3be0349dc5 143 #define GPIO_MODE_IT_RISING_FALLING (0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
<> 134:ad3be0349dc5 144 #define GPIO_MODE_EVT_RISING (0x10120000U) /*!< External Event Mode with Rising edge trigger detection */
<> 134:ad3be0349dc5 145 #define GPIO_MODE_EVT_FALLING (0x10220000U) /*!< External Event Mode with Falling edge trigger detection */
<> 134:ad3be0349dc5 146 #define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */
bogdanm 85:024bf7f99721 147 /**
bogdanm 85:024bf7f99721 148 * @}
bogdanm 85:024bf7f99721 149 */
bogdanm 85:024bf7f99721 150
bogdanm 92:4fc01daae5a5 151 /** @defgroup GPIO_speed GPIO speed
bogdanm 85:024bf7f99721 152 * @brief GPIO Output Maximum frequency
bogdanm 85:024bf7f99721 153 * @{
bogdanm 85:024bf7f99721 154 */
<> 134:ad3be0349dc5 155 #define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< range up to 2 MHz, please refer to the product datasheet */
<> 134:ad3be0349dc5 156 #define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< range 4 MHz to 10 MHz, please refer to the product datasheet */
<> 134:ad3be0349dc5 157 #define GPIO_SPEED_FREQ_HIGH (0x00000003U) /*!< range 10 MHz to 50 MHz, please refer to the product datasheet */
bogdanm 85:024bf7f99721 158 /**
bogdanm 85:024bf7f99721 159 * @}
bogdanm 85:024bf7f99721 160 */
bogdanm 85:024bf7f99721 161
bogdanm 92:4fc01daae5a5 162 /** @defgroup GPIO_pull GPIO pull
bogdanm 85:024bf7f99721 163 * @brief GPIO Pull-Up or Pull-Down Activation
bogdanm 85:024bf7f99721 164 * @{
bogdanm 85:024bf7f99721 165 */
<> 134:ad3be0349dc5 166 #define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */
<> 134:ad3be0349dc5 167 #define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */
<> 134:ad3be0349dc5 168 #define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */
bogdanm 85:024bf7f99721 169 /**
bogdanm 85:024bf7f99721 170 * @}
bogdanm 85:024bf7f99721 171 */
bogdanm 85:024bf7f99721 172
bogdanm 85:024bf7f99721 173 /**
bogdanm 85:024bf7f99721 174 * @}
bogdanm 85:024bf7f99721 175 */
bogdanm 85:024bf7f99721 176
bogdanm 85:024bf7f99721 177 /* Exported macro ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 178 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
bogdanm 92:4fc01daae5a5 179 * @{
bogdanm 92:4fc01daae5a5 180 */
bogdanm 92:4fc01daae5a5 181
bogdanm 85:024bf7f99721 182 /**
Kojto 108:34e6b704fe68 183 * @brief Check whether the specified EXTI line flag is set or not.
bogdanm 85:024bf7f99721 184 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
bogdanm 85:024bf7f99721 185 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 186 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 187 */
bogdanm 85:024bf7f99721 188 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 189
bogdanm 85:024bf7f99721 190 /**
Kojto 108:34e6b704fe68 191 * @brief Clear the EXTI's line pending flags.
bogdanm 85:024bf7f99721 192 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
bogdanm 85:024bf7f99721 193 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 194 * @retval None
bogdanm 85:024bf7f99721 195 */
bogdanm 85:024bf7f99721 196 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 197
bogdanm 85:024bf7f99721 198 /**
Kojto 108:34e6b704fe68 199 * @brief Check whether the specified EXTI line is asserted or not.
bogdanm 85:024bf7f99721 200 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 201 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 202 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 203 */
bogdanm 85:024bf7f99721 204 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 205
bogdanm 85:024bf7f99721 206 /**
Kojto 108:34e6b704fe68 207 * @brief Clear the EXTI's line pending bits.
bogdanm 85:024bf7f99721 208 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
bogdanm 85:024bf7f99721 209 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 210 * @retval None
bogdanm 85:024bf7f99721 211 */
bogdanm 85:024bf7f99721 212 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 213
bogdanm 85:024bf7f99721 214 /**
Kojto 108:34e6b704fe68 215 * @brief Generate a Software interrupt on selected EXTI line.
bogdanm 85:024bf7f99721 216 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 217 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 218 * @retval None
bogdanm 85:024bf7f99721 219 */
bogdanm 85:024bf7f99721 220 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
bogdanm 85:024bf7f99721 221
bogdanm 92:4fc01daae5a5 222 /**
bogdanm 92:4fc01daae5a5 223 * @}
bogdanm 92:4fc01daae5a5 224 */
bogdanm 92:4fc01daae5a5 225
Kojto 108:34e6b704fe68 226 /* Private macros ------------------------------------------------------------*/
Kojto 108:34e6b704fe68 227 /** @addtogroup GPIO_Private_Macros GPIO Private Macros
Kojto 108:34e6b704fe68 228 * @{
Kojto 108:34e6b704fe68 229 */
Kojto 108:34e6b704fe68 230 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
Kojto 108:34e6b704fe68 231
<> 134:ad3be0349dc5 232 #define IS_GPIO_PIN(__PIN__) ((((__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\
<> 134:ad3be0349dc5 233 (((__PIN__) & ~GPIO_PIN_MASK) == 0x00U))
Kojto 108:34e6b704fe68 234
Kojto 108:34e6b704fe68 235 #define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\
Kojto 108:34e6b704fe68 236 ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\
Kojto 108:34e6b704fe68 237 ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\
Kojto 108:34e6b704fe68 238 ((__MODE__) == GPIO_MODE_AF_PP) ||\
Kojto 108:34e6b704fe68 239 ((__MODE__) == GPIO_MODE_AF_OD) ||\
Kojto 108:34e6b704fe68 240 ((__MODE__) == GPIO_MODE_IT_RISING) ||\
Kojto 108:34e6b704fe68 241 ((__MODE__) == GPIO_MODE_IT_FALLING) ||\
Kojto 108:34e6b704fe68 242 ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\
Kojto 108:34e6b704fe68 243 ((__MODE__) == GPIO_MODE_EVT_RISING) ||\
Kojto 108:34e6b704fe68 244 ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\
Kojto 108:34e6b704fe68 245 ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
Kojto 108:34e6b704fe68 246 ((__MODE__) == GPIO_MODE_ANALOG))
Kojto 108:34e6b704fe68 247
Kojto 122:f9eeca106725 248 #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\
Kojto 122:f9eeca106725 249 ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\
Kojto 122:f9eeca106725 250 ((__SPEED__) == GPIO_SPEED_FREQ_HIGH))
Kojto 108:34e6b704fe68 251
Kojto 108:34e6b704fe68 252 #define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\
Kojto 108:34e6b704fe68 253 ((__PULL__) == GPIO_PULLUP) || \
Kojto 108:34e6b704fe68 254 ((__PULL__) == GPIO_PULLDOWN))
Kojto 108:34e6b704fe68 255 /**
Kojto 108:34e6b704fe68 256 * @}
Kojto 108:34e6b704fe68 257 */
Kojto 108:34e6b704fe68 258
Kojto 108:34e6b704fe68 259 /* Include GPIO HAL Extended module */
bogdanm 85:024bf7f99721 260 #include "stm32f0xx_hal_gpio_ex.h"
bogdanm 85:024bf7f99721 261
bogdanm 85:024bf7f99721 262 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 263 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
bogdanm 92:4fc01daae5a5 264 * @{
bogdanm 92:4fc01daae5a5 265 */
bogdanm 92:4fc01daae5a5 266
bogdanm 92:4fc01daae5a5 267 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
bogdanm 92:4fc01daae5a5 268 * @brief Initialization and Configuration functions
bogdanm 92:4fc01daae5a5 269 * @{
bogdanm 92:4fc01daae5a5 270 */
bogdanm 92:4fc01daae5a5 271
bogdanm 85:024bf7f99721 272 /* Initialization and de-initialization functions *****************************/
bogdanm 85:024bf7f99721 273 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
bogdanm 85:024bf7f99721 274 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
bogdanm 85:024bf7f99721 275
bogdanm 92:4fc01daae5a5 276 /**
bogdanm 92:4fc01daae5a5 277 * @}
bogdanm 92:4fc01daae5a5 278 */
bogdanm 92:4fc01daae5a5 279
bogdanm 92:4fc01daae5a5 280 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
bogdanm 92:4fc01daae5a5 281 * @{
bogdanm 92:4fc01daae5a5 282 */
bogdanm 92:4fc01daae5a5 283
bogdanm 85:024bf7f99721 284 /* IO operation functions *****************************************************/
bogdanm 85:024bf7f99721 285 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 286 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
bogdanm 85:024bf7f99721 287 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 288 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 289 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 290 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 291
bogdanm 85:024bf7f99721 292 /**
bogdanm 85:024bf7f99721 293 * @}
bogdanm 85:024bf7f99721 294 */
bogdanm 85:024bf7f99721 295
bogdanm 85:024bf7f99721 296 /**
bogdanm 85:024bf7f99721 297 * @}
bogdanm 85:024bf7f99721 298 */
bogdanm 85:024bf7f99721 299
bogdanm 92:4fc01daae5a5 300 /**
bogdanm 92:4fc01daae5a5 301 * @}
bogdanm 92:4fc01daae5a5 302 */
bogdanm 92:4fc01daae5a5 303
bogdanm 92:4fc01daae5a5 304 /**
bogdanm 92:4fc01daae5a5 305 * @}
bogdanm 92:4fc01daae5a5 306 */
bogdanm 92:4fc01daae5a5 307
bogdanm 85:024bf7f99721 308 #ifdef __cplusplus
bogdanm 85:024bf7f99721 309 }
bogdanm 85:024bf7f99721 310 #endif
bogdanm 85:024bf7f99721 311
bogdanm 85:024bf7f99721 312 #endif /* __STM32F0xx_HAL_GPIO_H */
bogdanm 85:024bf7f99721 313
bogdanm 85:024bf7f99721 314 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/