mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

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targets/TARGET_STM/TARGET_STM32F0/device/stm32f0xx_hal_gpio.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
180:96ed750bd169 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f0xx_hal_gpio.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @brief Header file of GPIO HAL module.
<> 144:ef7eb2e8f9f7 6 ******************************************************************************
<> 144:ef7eb2e8f9f7 7 * @attention
<> 144:ef7eb2e8f9f7 8 *
<> 144:ef7eb2e8f9f7 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 12 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 13 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 14 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 17 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 19 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 20 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 21 *
<> 144:ef7eb2e8f9f7 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 32 *
<> 144:ef7eb2e8f9f7 33 ******************************************************************************
<> 144:ef7eb2e8f9f7 34 */
<> 144:ef7eb2e8f9f7 35
<> 144:ef7eb2e8f9f7 36 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 37 #ifndef __STM32F0xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 38 #define __STM32F0xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 39
<> 144:ef7eb2e8f9f7 40 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 41 extern "C" {
<> 144:ef7eb2e8f9f7 42 #endif
<> 144:ef7eb2e8f9f7 43
<> 144:ef7eb2e8f9f7 44 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 45 #include "stm32f0xx_hal_def.h"
<> 144:ef7eb2e8f9f7 46
<> 144:ef7eb2e8f9f7 47 /** @addtogroup STM32F0xx_HAL_Driver
<> 144:ef7eb2e8f9f7 48 * @{
<> 144:ef7eb2e8f9f7 49 */
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 /** @addtogroup GPIO
<> 144:ef7eb2e8f9f7 52 * @{
<> 144:ef7eb2e8f9f7 53 */
<> 144:ef7eb2e8f9f7 54
<> 144:ef7eb2e8f9f7 55 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 56
<> 144:ef7eb2e8f9f7 57 /** @defgroup GPIO_Exported_Types GPIO Exported Types
<> 144:ef7eb2e8f9f7 58 * @{
<> 144:ef7eb2e8f9f7 59 */
<> 144:ef7eb2e8f9f7 60 /**
<> 144:ef7eb2e8f9f7 61 * @brief GPIO Init structure definition
<> 144:ef7eb2e8f9f7 62 */
<> 144:ef7eb2e8f9f7 63 typedef struct
<> 144:ef7eb2e8f9f7 64 {
<> 144:ef7eb2e8f9f7 65 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
<> 144:ef7eb2e8f9f7 66 This parameter can be any value of @ref GPIO_pins */
<> 144:ef7eb2e8f9f7 67
<> 144:ef7eb2e8f9f7 68 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
<> 144:ef7eb2e8f9f7 69 This parameter can be a value of @ref GPIO_mode */
<> 144:ef7eb2e8f9f7 70
<> 144:ef7eb2e8f9f7 71 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
<> 144:ef7eb2e8f9f7 72 This parameter can be a value of @ref GPIO_pull */
<> 144:ef7eb2e8f9f7 73
<> 144:ef7eb2e8f9f7 74 uint32_t Speed; /*!< Specifies the speed for the selected pins.
<> 144:ef7eb2e8f9f7 75 This parameter can be a value of @ref GPIO_speed */
<> 144:ef7eb2e8f9f7 76
<> 144:ef7eb2e8f9f7 77 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
<> 144:ef7eb2e8f9f7 78 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
<> 144:ef7eb2e8f9f7 79 }GPIO_InitTypeDef;
<> 144:ef7eb2e8f9f7 80
<> 144:ef7eb2e8f9f7 81 /**
<> 144:ef7eb2e8f9f7 82 * @brief GPIO Bit SET and Bit RESET enumeration
<> 144:ef7eb2e8f9f7 83 */
<> 144:ef7eb2e8f9f7 84 typedef enum
<> 144:ef7eb2e8f9f7 85 {
<> 156:95d6b41a828b 86 GPIO_PIN_RESET = 0U,
<> 144:ef7eb2e8f9f7 87 GPIO_PIN_SET
<> 144:ef7eb2e8f9f7 88 }GPIO_PinState;
<> 144:ef7eb2e8f9f7 89 /**
<> 144:ef7eb2e8f9f7 90 * @}
<> 144:ef7eb2e8f9f7 91 */
<> 144:ef7eb2e8f9f7 92
<> 144:ef7eb2e8f9f7 93 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 94 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
<> 144:ef7eb2e8f9f7 95 * @{
<> 144:ef7eb2e8f9f7 96 */
<> 144:ef7eb2e8f9f7 97 /** @defgroup GPIO_pins GPIO pins
<> 144:ef7eb2e8f9f7 98 * @{
<> 144:ef7eb2e8f9f7 99 */
<> 156:95d6b41a828b 100 #define GPIO_PIN_0 ((uint16_t)0x0001U) /* Pin 0 selected */
<> 156:95d6b41a828b 101 #define GPIO_PIN_1 ((uint16_t)0x0002U) /* Pin 1 selected */
<> 156:95d6b41a828b 102 #define GPIO_PIN_2 ((uint16_t)0x0004U) /* Pin 2 selected */
<> 156:95d6b41a828b 103 #define GPIO_PIN_3 ((uint16_t)0x0008U) /* Pin 3 selected */
<> 156:95d6b41a828b 104 #define GPIO_PIN_4 ((uint16_t)0x0010U) /* Pin 4 selected */
<> 156:95d6b41a828b 105 #define GPIO_PIN_5 ((uint16_t)0x0020U) /* Pin 5 selected */
<> 156:95d6b41a828b 106 #define GPIO_PIN_6 ((uint16_t)0x0040U) /* Pin 6 selected */
<> 156:95d6b41a828b 107 #define GPIO_PIN_7 ((uint16_t)0x0080U) /* Pin 7 selected */
<> 156:95d6b41a828b 108 #define GPIO_PIN_8 ((uint16_t)0x0100U) /* Pin 8 selected */
<> 156:95d6b41a828b 109 #define GPIO_PIN_9 ((uint16_t)0x0200U) /* Pin 9 selected */
<> 156:95d6b41a828b 110 #define GPIO_PIN_10 ((uint16_t)0x0400U) /* Pin 10 selected */
<> 156:95d6b41a828b 111 #define GPIO_PIN_11 ((uint16_t)0x0800U) /* Pin 11 selected */
<> 156:95d6b41a828b 112 #define GPIO_PIN_12 ((uint16_t)0x1000U) /* Pin 12 selected */
<> 156:95d6b41a828b 113 #define GPIO_PIN_13 ((uint16_t)0x2000U) /* Pin 13 selected */
<> 156:95d6b41a828b 114 #define GPIO_PIN_14 ((uint16_t)0x4000U) /* Pin 14 selected */
<> 156:95d6b41a828b 115 #define GPIO_PIN_15 ((uint16_t)0x8000U) /* Pin 15 selected */
<> 156:95d6b41a828b 116 #define GPIO_PIN_All ((uint16_t)0xFFFFU) /* All pins selected */
<> 144:ef7eb2e8f9f7 117
<> 156:95d6b41a828b 118 #define GPIO_PIN_MASK (0x0000FFFFU) /* PIN mask for assert test */
<> 144:ef7eb2e8f9f7 119 /**
<> 144:ef7eb2e8f9f7 120 * @}
<> 144:ef7eb2e8f9f7 121 */
<> 144:ef7eb2e8f9f7 122
<> 144:ef7eb2e8f9f7 123 /** @defgroup GPIO_mode GPIO mode
<> 144:ef7eb2e8f9f7 124 * @brief GPIO Configuration Mode
<> 144:ef7eb2e8f9f7 125 * Elements values convention: 0xX0yz00YZ
<> 144:ef7eb2e8f9f7 126 * - X : GPIO mode or EXTI Mode
<> 144:ef7eb2e8f9f7 127 * - y : External IT or Event trigger detection
<> 144:ef7eb2e8f9f7 128 * - z : IO configuration on External IT or Event
<> 144:ef7eb2e8f9f7 129 * - Y : Output type (Push Pull or Open Drain)
<> 144:ef7eb2e8f9f7 130 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
<> 144:ef7eb2e8f9f7 131 * @{
<> 144:ef7eb2e8f9f7 132 */
<> 156:95d6b41a828b 133 #define GPIO_MODE_INPUT (0x00000000U) /*!< Input Floating Mode */
<> 156:95d6b41a828b 134 #define GPIO_MODE_OUTPUT_PP (0x00000001U) /*!< Output Push Pull Mode */
<> 156:95d6b41a828b 135 #define GPIO_MODE_OUTPUT_OD (0x00000011U) /*!< Output Open Drain Mode */
<> 156:95d6b41a828b 136 #define GPIO_MODE_AF_PP (0x00000002U) /*!< Alternate Function Push Pull Mode */
<> 156:95d6b41a828b 137 #define GPIO_MODE_AF_OD (0x00000012U) /*!< Alternate Function Open Drain Mode */
<> 156:95d6b41a828b 138 #define GPIO_MODE_ANALOG (0x00000003U) /*!< Analog Mode */
<> 156:95d6b41a828b 139 #define GPIO_MODE_IT_RISING (0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */
<> 156:95d6b41a828b 140 #define GPIO_MODE_IT_FALLING (0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */
<> 156:95d6b41a828b 141 #define GPIO_MODE_IT_RISING_FALLING (0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
<> 156:95d6b41a828b 142 #define GPIO_MODE_EVT_RISING (0x10120000U) /*!< External Event Mode with Rising edge trigger detection */
<> 156:95d6b41a828b 143 #define GPIO_MODE_EVT_FALLING (0x10220000U) /*!< External Event Mode with Falling edge trigger detection */
<> 156:95d6b41a828b 144 #define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */
<> 144:ef7eb2e8f9f7 145 /**
<> 144:ef7eb2e8f9f7 146 * @}
<> 144:ef7eb2e8f9f7 147 */
<> 144:ef7eb2e8f9f7 148
<> 144:ef7eb2e8f9f7 149 /** @defgroup GPIO_speed GPIO speed
<> 144:ef7eb2e8f9f7 150 * @brief GPIO Output Maximum frequency
<> 144:ef7eb2e8f9f7 151 * @{
<> 144:ef7eb2e8f9f7 152 */
<> 156:95d6b41a828b 153 #define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< range up to 2 MHz, please refer to the product datasheet */
<> 156:95d6b41a828b 154 #define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< range 4 MHz to 10 MHz, please refer to the product datasheet */
<> 156:95d6b41a828b 155 #define GPIO_SPEED_FREQ_HIGH (0x00000003U) /*!< range 10 MHz to 50 MHz, please refer to the product datasheet */
<> 144:ef7eb2e8f9f7 156 /**
<> 144:ef7eb2e8f9f7 157 * @}
<> 144:ef7eb2e8f9f7 158 */
<> 144:ef7eb2e8f9f7 159
<> 144:ef7eb2e8f9f7 160 /** @defgroup GPIO_pull GPIO pull
<> 144:ef7eb2e8f9f7 161 * @brief GPIO Pull-Up or Pull-Down Activation
<> 144:ef7eb2e8f9f7 162 * @{
<> 144:ef7eb2e8f9f7 163 */
<> 156:95d6b41a828b 164 #define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */
<> 156:95d6b41a828b 165 #define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */
<> 156:95d6b41a828b 166 #define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */
<> 144:ef7eb2e8f9f7 167 /**
<> 144:ef7eb2e8f9f7 168 * @}
<> 144:ef7eb2e8f9f7 169 */
<> 144:ef7eb2e8f9f7 170
<> 144:ef7eb2e8f9f7 171 /**
<> 144:ef7eb2e8f9f7 172 * @}
<> 144:ef7eb2e8f9f7 173 */
<> 144:ef7eb2e8f9f7 174
<> 144:ef7eb2e8f9f7 175 /* Exported macro ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 176 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
<> 144:ef7eb2e8f9f7 177 * @{
<> 144:ef7eb2e8f9f7 178 */
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 /**
<> 144:ef7eb2e8f9f7 181 * @brief Check whether the specified EXTI line flag is set or not.
Anna Bridge 180:96ed750bd169 182 * @param __EXTI_LINE__ specifies the EXTI line flag to check.
<> 144:ef7eb2e8f9f7 183 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 184 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 185 */
<> 144:ef7eb2e8f9f7 186 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 187
<> 144:ef7eb2e8f9f7 188 /**
<> 144:ef7eb2e8f9f7 189 * @brief Clear the EXTI's line pending flags.
Anna Bridge 180:96ed750bd169 190 * @param __EXTI_LINE__ specifies the EXTI lines flags to clear.
<> 144:ef7eb2e8f9f7 191 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 192 * @retval None
<> 144:ef7eb2e8f9f7 193 */
<> 144:ef7eb2e8f9f7 194 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 195
<> 144:ef7eb2e8f9f7 196 /**
<> 144:ef7eb2e8f9f7 197 * @brief Check whether the specified EXTI line is asserted or not.
Anna Bridge 180:96ed750bd169 198 * @param __EXTI_LINE__ specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 199 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 200 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 201 */
<> 144:ef7eb2e8f9f7 202 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 203
<> 144:ef7eb2e8f9f7 204 /**
<> 144:ef7eb2e8f9f7 205 * @brief Clear the EXTI's line pending bits.
Anna Bridge 180:96ed750bd169 206 * @param __EXTI_LINE__ specifies the EXTI lines to clear.
<> 144:ef7eb2e8f9f7 207 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 208 * @retval None
<> 144:ef7eb2e8f9f7 209 */
<> 144:ef7eb2e8f9f7 210 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 211
<> 144:ef7eb2e8f9f7 212 /**
<> 144:ef7eb2e8f9f7 213 * @brief Generate a Software interrupt on selected EXTI line.
Anna Bridge 180:96ed750bd169 214 * @param __EXTI_LINE__ specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 215 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 216 * @retval None
<> 144:ef7eb2e8f9f7 217 */
<> 144:ef7eb2e8f9f7 218 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 219
<> 144:ef7eb2e8f9f7 220 /**
<> 144:ef7eb2e8f9f7 221 * @}
<> 144:ef7eb2e8f9f7 222 */
<> 144:ef7eb2e8f9f7 223
<> 144:ef7eb2e8f9f7 224 /* Private macros ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 225 /** @addtogroup GPIO_Private_Macros GPIO Private Macros
<> 144:ef7eb2e8f9f7 226 * @{
<> 144:ef7eb2e8f9f7 227 */
<> 144:ef7eb2e8f9f7 228 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
<> 144:ef7eb2e8f9f7 229
<> 156:95d6b41a828b 230 #define IS_GPIO_PIN(__PIN__) ((((__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\
<> 156:95d6b41a828b 231 (((__PIN__) & ~GPIO_PIN_MASK) == 0x00U))
<> 144:ef7eb2e8f9f7 232
<> 144:ef7eb2e8f9f7 233 #define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\
<> 144:ef7eb2e8f9f7 234 ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\
<> 144:ef7eb2e8f9f7 235 ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\
<> 144:ef7eb2e8f9f7 236 ((__MODE__) == GPIO_MODE_AF_PP) ||\
<> 144:ef7eb2e8f9f7 237 ((__MODE__) == GPIO_MODE_AF_OD) ||\
<> 144:ef7eb2e8f9f7 238 ((__MODE__) == GPIO_MODE_IT_RISING) ||\
<> 144:ef7eb2e8f9f7 239 ((__MODE__) == GPIO_MODE_IT_FALLING) ||\
<> 144:ef7eb2e8f9f7 240 ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\
<> 144:ef7eb2e8f9f7 241 ((__MODE__) == GPIO_MODE_EVT_RISING) ||\
<> 144:ef7eb2e8f9f7 242 ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\
<> 144:ef7eb2e8f9f7 243 ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
<> 144:ef7eb2e8f9f7 244 ((__MODE__) == GPIO_MODE_ANALOG))
<> 144:ef7eb2e8f9f7 245
<> 144:ef7eb2e8f9f7 246 #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\
<> 144:ef7eb2e8f9f7 247 ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\
<> 144:ef7eb2e8f9f7 248 ((__SPEED__) == GPIO_SPEED_FREQ_HIGH))
<> 144:ef7eb2e8f9f7 249
<> 144:ef7eb2e8f9f7 250 #define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\
<> 144:ef7eb2e8f9f7 251 ((__PULL__) == GPIO_PULLUP) || \
<> 144:ef7eb2e8f9f7 252 ((__PULL__) == GPIO_PULLDOWN))
<> 144:ef7eb2e8f9f7 253 /**
<> 144:ef7eb2e8f9f7 254 * @}
<> 144:ef7eb2e8f9f7 255 */
<> 144:ef7eb2e8f9f7 256
<> 144:ef7eb2e8f9f7 257 /* Include GPIO HAL Extended module */
<> 144:ef7eb2e8f9f7 258 #include "stm32f0xx_hal_gpio_ex.h"
<> 144:ef7eb2e8f9f7 259
<> 144:ef7eb2e8f9f7 260 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 261 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
<> 144:ef7eb2e8f9f7 262 * @{
<> 144:ef7eb2e8f9f7 263 */
<> 144:ef7eb2e8f9f7 264
<> 144:ef7eb2e8f9f7 265 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
<> 144:ef7eb2e8f9f7 266 * @brief Initialization and Configuration functions
<> 144:ef7eb2e8f9f7 267 * @{
<> 144:ef7eb2e8f9f7 268 */
<> 144:ef7eb2e8f9f7 269
<> 144:ef7eb2e8f9f7 270 /* Initialization and de-initialization functions *****************************/
<> 144:ef7eb2e8f9f7 271 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
<> 144:ef7eb2e8f9f7 272 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 273
<> 144:ef7eb2e8f9f7 274 /**
<> 144:ef7eb2e8f9f7 275 * @}
<> 144:ef7eb2e8f9f7 276 */
<> 144:ef7eb2e8f9f7 277
<> 144:ef7eb2e8f9f7 278 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
<> 144:ef7eb2e8f9f7 279 * @{
<> 144:ef7eb2e8f9f7 280 */
<> 144:ef7eb2e8f9f7 281
<> 144:ef7eb2e8f9f7 282 /* IO operation functions *****************************************************/
<> 144:ef7eb2e8f9f7 283 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 284 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
<> 144:ef7eb2e8f9f7 285 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 286 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 287 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 288 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 289
<> 144:ef7eb2e8f9f7 290 /**
<> 144:ef7eb2e8f9f7 291 * @}
<> 144:ef7eb2e8f9f7 292 */
<> 144:ef7eb2e8f9f7 293
<> 144:ef7eb2e8f9f7 294 /**
<> 144:ef7eb2e8f9f7 295 * @}
<> 144:ef7eb2e8f9f7 296 */
<> 144:ef7eb2e8f9f7 297
<> 144:ef7eb2e8f9f7 298 /**
<> 144:ef7eb2e8f9f7 299 * @}
<> 144:ef7eb2e8f9f7 300 */
<> 144:ef7eb2e8f9f7 301
<> 144:ef7eb2e8f9f7 302 /**
<> 144:ef7eb2e8f9f7 303 * @}
<> 144:ef7eb2e8f9f7 304 */
<> 144:ef7eb2e8f9f7 305
<> 144:ef7eb2e8f9f7 306 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 307 }
<> 144:ef7eb2e8f9f7 308 #endif
<> 144:ef7eb2e8f9f7 309
<> 144:ef7eb2e8f9f7 310 #endif /* __STM32F0xx_HAL_GPIO_H */
<> 144:ef7eb2e8f9f7 311
<> 144:ef7eb2e8f9f7 312 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/