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TARGET_NUCLEO_F030R8/TOOLCHAIN_IAR/stm32f0xx_hal_gpio.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f0xx_hal_gpio.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief Header file of GPIO HAL module.
AnnaBridge 171:3a7713b1edbc 6 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 7 * @attention
AnnaBridge 171:3a7713b1edbc 8 *
AnnaBridge 171:3a7713b1edbc 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 12 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 14 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 17 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 19 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 20 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 21 *
AnnaBridge 171:3a7713b1edbc 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 32 *
AnnaBridge 171:3a7713b1edbc 33 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 34 */
AnnaBridge 171:3a7713b1edbc 35
AnnaBridge 171:3a7713b1edbc 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 37 #ifndef __STM32F0xx_HAL_GPIO_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32F0xx_HAL_GPIO_H
AnnaBridge 171:3a7713b1edbc 39
AnnaBridge 171:3a7713b1edbc 40 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 41 extern "C" {
AnnaBridge 171:3a7713b1edbc 42 #endif
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 45 #include "stm32f0xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 /** @addtogroup STM32F0xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 48 * @{
AnnaBridge 171:3a7713b1edbc 49 */
AnnaBridge 171:3a7713b1edbc 50
AnnaBridge 171:3a7713b1edbc 51 /** @addtogroup GPIO
AnnaBridge 171:3a7713b1edbc 52 * @{
AnnaBridge 171:3a7713b1edbc 53 */
AnnaBridge 171:3a7713b1edbc 54
AnnaBridge 171:3a7713b1edbc 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 56
AnnaBridge 171:3a7713b1edbc 57 /** @defgroup GPIO_Exported_Types GPIO Exported Types
AnnaBridge 171:3a7713b1edbc 58 * @{
AnnaBridge 171:3a7713b1edbc 59 */
AnnaBridge 171:3a7713b1edbc 60 /**
AnnaBridge 171:3a7713b1edbc 61 * @brief GPIO Init structure definition
AnnaBridge 171:3a7713b1edbc 62 */
AnnaBridge 171:3a7713b1edbc 63 typedef struct
AnnaBridge 171:3a7713b1edbc 64 {
AnnaBridge 171:3a7713b1edbc 65 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
AnnaBridge 171:3a7713b1edbc 66 This parameter can be any value of @ref GPIO_pins */
AnnaBridge 171:3a7713b1edbc 67
AnnaBridge 171:3a7713b1edbc 68 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
AnnaBridge 171:3a7713b1edbc 69 This parameter can be a value of @ref GPIO_mode */
AnnaBridge 171:3a7713b1edbc 70
AnnaBridge 171:3a7713b1edbc 71 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
AnnaBridge 171:3a7713b1edbc 72 This parameter can be a value of @ref GPIO_pull */
AnnaBridge 171:3a7713b1edbc 73
AnnaBridge 171:3a7713b1edbc 74 uint32_t Speed; /*!< Specifies the speed for the selected pins.
AnnaBridge 171:3a7713b1edbc 75 This parameter can be a value of @ref GPIO_speed */
AnnaBridge 171:3a7713b1edbc 76
AnnaBridge 171:3a7713b1edbc 77 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
AnnaBridge 171:3a7713b1edbc 78 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
AnnaBridge 171:3a7713b1edbc 79 }GPIO_InitTypeDef;
AnnaBridge 171:3a7713b1edbc 80
AnnaBridge 171:3a7713b1edbc 81 /**
AnnaBridge 171:3a7713b1edbc 82 * @brief GPIO Bit SET and Bit RESET enumeration
AnnaBridge 171:3a7713b1edbc 83 */
AnnaBridge 171:3a7713b1edbc 84 typedef enum
AnnaBridge 171:3a7713b1edbc 85 {
AnnaBridge 171:3a7713b1edbc 86 GPIO_PIN_RESET = 0U,
AnnaBridge 171:3a7713b1edbc 87 GPIO_PIN_SET
AnnaBridge 171:3a7713b1edbc 88 }GPIO_PinState;
AnnaBridge 171:3a7713b1edbc 89 /**
AnnaBridge 171:3a7713b1edbc 90 * @}
AnnaBridge 171:3a7713b1edbc 91 */
AnnaBridge 171:3a7713b1edbc 92
AnnaBridge 171:3a7713b1edbc 93 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 94 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
AnnaBridge 171:3a7713b1edbc 95 * @{
AnnaBridge 171:3a7713b1edbc 96 */
AnnaBridge 171:3a7713b1edbc 97 /** @defgroup GPIO_pins GPIO pins
AnnaBridge 171:3a7713b1edbc 98 * @{
AnnaBridge 171:3a7713b1edbc 99 */
AnnaBridge 171:3a7713b1edbc 100 #define GPIO_PIN_0 ((uint16_t)0x0001U) /* Pin 0 selected */
AnnaBridge 171:3a7713b1edbc 101 #define GPIO_PIN_1 ((uint16_t)0x0002U) /* Pin 1 selected */
AnnaBridge 171:3a7713b1edbc 102 #define GPIO_PIN_2 ((uint16_t)0x0004U) /* Pin 2 selected */
AnnaBridge 171:3a7713b1edbc 103 #define GPIO_PIN_3 ((uint16_t)0x0008U) /* Pin 3 selected */
AnnaBridge 171:3a7713b1edbc 104 #define GPIO_PIN_4 ((uint16_t)0x0010U) /* Pin 4 selected */
AnnaBridge 171:3a7713b1edbc 105 #define GPIO_PIN_5 ((uint16_t)0x0020U) /* Pin 5 selected */
AnnaBridge 171:3a7713b1edbc 106 #define GPIO_PIN_6 ((uint16_t)0x0040U) /* Pin 6 selected */
AnnaBridge 171:3a7713b1edbc 107 #define GPIO_PIN_7 ((uint16_t)0x0080U) /* Pin 7 selected */
AnnaBridge 171:3a7713b1edbc 108 #define GPIO_PIN_8 ((uint16_t)0x0100U) /* Pin 8 selected */
AnnaBridge 171:3a7713b1edbc 109 #define GPIO_PIN_9 ((uint16_t)0x0200U) /* Pin 9 selected */
AnnaBridge 171:3a7713b1edbc 110 #define GPIO_PIN_10 ((uint16_t)0x0400U) /* Pin 10 selected */
AnnaBridge 171:3a7713b1edbc 111 #define GPIO_PIN_11 ((uint16_t)0x0800U) /* Pin 11 selected */
AnnaBridge 171:3a7713b1edbc 112 #define GPIO_PIN_12 ((uint16_t)0x1000U) /* Pin 12 selected */
AnnaBridge 171:3a7713b1edbc 113 #define GPIO_PIN_13 ((uint16_t)0x2000U) /* Pin 13 selected */
AnnaBridge 171:3a7713b1edbc 114 #define GPIO_PIN_14 ((uint16_t)0x4000U) /* Pin 14 selected */
AnnaBridge 171:3a7713b1edbc 115 #define GPIO_PIN_15 ((uint16_t)0x8000U) /* Pin 15 selected */
AnnaBridge 171:3a7713b1edbc 116 #define GPIO_PIN_All ((uint16_t)0xFFFFU) /* All pins selected */
AnnaBridge 171:3a7713b1edbc 117
AnnaBridge 171:3a7713b1edbc 118 #define GPIO_PIN_MASK (0x0000FFFFU) /* PIN mask for assert test */
AnnaBridge 171:3a7713b1edbc 119 /**
AnnaBridge 171:3a7713b1edbc 120 * @}
AnnaBridge 171:3a7713b1edbc 121 */
AnnaBridge 171:3a7713b1edbc 122
AnnaBridge 171:3a7713b1edbc 123 /** @defgroup GPIO_mode GPIO mode
AnnaBridge 171:3a7713b1edbc 124 * @brief GPIO Configuration Mode
AnnaBridge 171:3a7713b1edbc 125 * Elements values convention: 0xX0yz00YZ
AnnaBridge 171:3a7713b1edbc 126 * - X : GPIO mode or EXTI Mode
AnnaBridge 171:3a7713b1edbc 127 * - y : External IT or Event trigger detection
AnnaBridge 171:3a7713b1edbc 128 * - z : IO configuration on External IT or Event
AnnaBridge 171:3a7713b1edbc 129 * - Y : Output type (Push Pull or Open Drain)
AnnaBridge 171:3a7713b1edbc 130 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
AnnaBridge 171:3a7713b1edbc 131 * @{
AnnaBridge 171:3a7713b1edbc 132 */
AnnaBridge 171:3a7713b1edbc 133 #define GPIO_MODE_INPUT (0x00000000U) /*!< Input Floating Mode */
AnnaBridge 171:3a7713b1edbc 134 #define GPIO_MODE_OUTPUT_PP (0x00000001U) /*!< Output Push Pull Mode */
AnnaBridge 171:3a7713b1edbc 135 #define GPIO_MODE_OUTPUT_OD (0x00000011U) /*!< Output Open Drain Mode */
AnnaBridge 171:3a7713b1edbc 136 #define GPIO_MODE_AF_PP (0x00000002U) /*!< Alternate Function Push Pull Mode */
AnnaBridge 171:3a7713b1edbc 137 #define GPIO_MODE_AF_OD (0x00000012U) /*!< Alternate Function Open Drain Mode */
AnnaBridge 171:3a7713b1edbc 138 #define GPIO_MODE_ANALOG (0x00000003U) /*!< Analog Mode */
AnnaBridge 171:3a7713b1edbc 139 #define GPIO_MODE_IT_RISING (0x10110000U) /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 171:3a7713b1edbc 140 #define GPIO_MODE_IT_FALLING (0x10210000U) /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 171:3a7713b1edbc 141 #define GPIO_MODE_IT_RISING_FALLING (0x10310000U) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
AnnaBridge 171:3a7713b1edbc 142 #define GPIO_MODE_EVT_RISING (0x10120000U) /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 171:3a7713b1edbc 143 #define GPIO_MODE_EVT_FALLING (0x10220000U) /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 171:3a7713b1edbc 144 #define GPIO_MODE_EVT_RISING_FALLING (0x10320000U) /*!< External Event Mode with Rising/Falling edge trigger detection */
AnnaBridge 171:3a7713b1edbc 145 /**
AnnaBridge 171:3a7713b1edbc 146 * @}
AnnaBridge 171:3a7713b1edbc 147 */
AnnaBridge 171:3a7713b1edbc 148
AnnaBridge 171:3a7713b1edbc 149 /** @defgroup GPIO_speed GPIO speed
AnnaBridge 171:3a7713b1edbc 150 * @brief GPIO Output Maximum frequency
AnnaBridge 171:3a7713b1edbc 151 * @{
AnnaBridge 171:3a7713b1edbc 152 */
AnnaBridge 171:3a7713b1edbc 153 #define GPIO_SPEED_FREQ_LOW (0x00000000U) /*!< range up to 2 MHz, please refer to the product datasheet */
AnnaBridge 171:3a7713b1edbc 154 #define GPIO_SPEED_FREQ_MEDIUM (0x00000001U) /*!< range 4 MHz to 10 MHz, please refer to the product datasheet */
AnnaBridge 171:3a7713b1edbc 155 #define GPIO_SPEED_FREQ_HIGH (0x00000003U) /*!< range 10 MHz to 50 MHz, please refer to the product datasheet */
AnnaBridge 171:3a7713b1edbc 156 /**
AnnaBridge 171:3a7713b1edbc 157 * @}
AnnaBridge 171:3a7713b1edbc 158 */
AnnaBridge 171:3a7713b1edbc 159
AnnaBridge 171:3a7713b1edbc 160 /** @defgroup GPIO_pull GPIO pull
AnnaBridge 171:3a7713b1edbc 161 * @brief GPIO Pull-Up or Pull-Down Activation
AnnaBridge 171:3a7713b1edbc 162 * @{
AnnaBridge 171:3a7713b1edbc 163 */
AnnaBridge 171:3a7713b1edbc 164 #define GPIO_NOPULL (0x00000000U) /*!< No Pull-up or Pull-down activation */
AnnaBridge 171:3a7713b1edbc 165 #define GPIO_PULLUP (0x00000001U) /*!< Pull-up activation */
AnnaBridge 171:3a7713b1edbc 166 #define GPIO_PULLDOWN (0x00000002U) /*!< Pull-down activation */
AnnaBridge 171:3a7713b1edbc 167 /**
AnnaBridge 171:3a7713b1edbc 168 * @}
AnnaBridge 171:3a7713b1edbc 169 */
AnnaBridge 171:3a7713b1edbc 170
AnnaBridge 171:3a7713b1edbc 171 /**
AnnaBridge 171:3a7713b1edbc 172 * @}
AnnaBridge 171:3a7713b1edbc 173 */
AnnaBridge 171:3a7713b1edbc 174
AnnaBridge 171:3a7713b1edbc 175 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 176 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
AnnaBridge 171:3a7713b1edbc 177 * @{
AnnaBridge 171:3a7713b1edbc 178 */
AnnaBridge 171:3a7713b1edbc 179
AnnaBridge 171:3a7713b1edbc 180 /**
AnnaBridge 171:3a7713b1edbc 181 * @brief Check whether the specified EXTI line flag is set or not.
AnnaBridge 171:3a7713b1edbc 182 * @param __EXTI_LINE__ specifies the EXTI line flag to check.
AnnaBridge 171:3a7713b1edbc 183 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 171:3a7713b1edbc 184 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 171:3a7713b1edbc 185 */
AnnaBridge 171:3a7713b1edbc 186 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 171:3a7713b1edbc 187
AnnaBridge 171:3a7713b1edbc 188 /**
AnnaBridge 171:3a7713b1edbc 189 * @brief Clear the EXTI's line pending flags.
AnnaBridge 171:3a7713b1edbc 190 * @param __EXTI_LINE__ specifies the EXTI lines flags to clear.
AnnaBridge 171:3a7713b1edbc 191 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 171:3a7713b1edbc 192 * @retval None
AnnaBridge 171:3a7713b1edbc 193 */
AnnaBridge 171:3a7713b1edbc 194 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 171:3a7713b1edbc 195
AnnaBridge 171:3a7713b1edbc 196 /**
AnnaBridge 171:3a7713b1edbc 197 * @brief Check whether the specified EXTI line is asserted or not.
AnnaBridge 171:3a7713b1edbc 198 * @param __EXTI_LINE__ specifies the EXTI line to check.
AnnaBridge 171:3a7713b1edbc 199 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 171:3a7713b1edbc 200 * @retval The new state of __EXTI_LINE__ (SET or RESET).
AnnaBridge 171:3a7713b1edbc 201 */
AnnaBridge 171:3a7713b1edbc 202 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 171:3a7713b1edbc 203
AnnaBridge 171:3a7713b1edbc 204 /**
AnnaBridge 171:3a7713b1edbc 205 * @brief Clear the EXTI's line pending bits.
AnnaBridge 171:3a7713b1edbc 206 * @param __EXTI_LINE__ specifies the EXTI lines to clear.
AnnaBridge 171:3a7713b1edbc 207 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
AnnaBridge 171:3a7713b1edbc 208 * @retval None
AnnaBridge 171:3a7713b1edbc 209 */
AnnaBridge 171:3a7713b1edbc 210 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
AnnaBridge 171:3a7713b1edbc 211
AnnaBridge 171:3a7713b1edbc 212 /**
AnnaBridge 171:3a7713b1edbc 213 * @brief Generate a Software interrupt on selected EXTI line.
AnnaBridge 171:3a7713b1edbc 214 * @param __EXTI_LINE__ specifies the EXTI line to check.
AnnaBridge 171:3a7713b1edbc 215 * This parameter can be GPIO_PIN_x where x can be(0..15)
AnnaBridge 171:3a7713b1edbc 216 * @retval None
AnnaBridge 171:3a7713b1edbc 217 */
AnnaBridge 171:3a7713b1edbc 218 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
AnnaBridge 171:3a7713b1edbc 219
AnnaBridge 171:3a7713b1edbc 220 /**
AnnaBridge 171:3a7713b1edbc 221 * @}
AnnaBridge 171:3a7713b1edbc 222 */
AnnaBridge 171:3a7713b1edbc 223
AnnaBridge 171:3a7713b1edbc 224 /* Private macros ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 225 /** @addtogroup GPIO_Private_Macros GPIO Private Macros
AnnaBridge 171:3a7713b1edbc 226 * @{
AnnaBridge 171:3a7713b1edbc 227 */
AnnaBridge 171:3a7713b1edbc 228 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 171:3a7713b1edbc 229
AnnaBridge 171:3a7713b1edbc 230 #define IS_GPIO_PIN(__PIN__) ((((__PIN__) & GPIO_PIN_MASK) != 0x00U) &&\
AnnaBridge 171:3a7713b1edbc 231 (((__PIN__) & ~GPIO_PIN_MASK) == 0x00U))
AnnaBridge 171:3a7713b1edbc 232
AnnaBridge 171:3a7713b1edbc 233 #define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\
AnnaBridge 171:3a7713b1edbc 234 ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\
AnnaBridge 171:3a7713b1edbc 235 ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\
AnnaBridge 171:3a7713b1edbc 236 ((__MODE__) == GPIO_MODE_AF_PP) ||\
AnnaBridge 171:3a7713b1edbc 237 ((__MODE__) == GPIO_MODE_AF_OD) ||\
AnnaBridge 171:3a7713b1edbc 238 ((__MODE__) == GPIO_MODE_IT_RISING) ||\
AnnaBridge 171:3a7713b1edbc 239 ((__MODE__) == GPIO_MODE_IT_FALLING) ||\
AnnaBridge 171:3a7713b1edbc 240 ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\
AnnaBridge 171:3a7713b1edbc 241 ((__MODE__) == GPIO_MODE_EVT_RISING) ||\
AnnaBridge 171:3a7713b1edbc 242 ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\
AnnaBridge 171:3a7713b1edbc 243 ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
AnnaBridge 171:3a7713b1edbc 244 ((__MODE__) == GPIO_MODE_ANALOG))
AnnaBridge 171:3a7713b1edbc 245
AnnaBridge 171:3a7713b1edbc 246 #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\
AnnaBridge 171:3a7713b1edbc 247 ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\
AnnaBridge 171:3a7713b1edbc 248 ((__SPEED__) == GPIO_SPEED_FREQ_HIGH))
AnnaBridge 171:3a7713b1edbc 249
AnnaBridge 171:3a7713b1edbc 250 #define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\
AnnaBridge 171:3a7713b1edbc 251 ((__PULL__) == GPIO_PULLUP) || \
AnnaBridge 171:3a7713b1edbc 252 ((__PULL__) == GPIO_PULLDOWN))
AnnaBridge 171:3a7713b1edbc 253 /**
AnnaBridge 171:3a7713b1edbc 254 * @}
AnnaBridge 171:3a7713b1edbc 255 */
AnnaBridge 171:3a7713b1edbc 256
AnnaBridge 171:3a7713b1edbc 257 /* Include GPIO HAL Extended module */
AnnaBridge 171:3a7713b1edbc 258 #include "stm32f0xx_hal_gpio_ex.h"
AnnaBridge 171:3a7713b1edbc 259
AnnaBridge 171:3a7713b1edbc 260 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 261 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
AnnaBridge 171:3a7713b1edbc 262 * @{
AnnaBridge 171:3a7713b1edbc 263 */
AnnaBridge 171:3a7713b1edbc 264
AnnaBridge 171:3a7713b1edbc 265 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
AnnaBridge 171:3a7713b1edbc 266 * @brief Initialization and Configuration functions
AnnaBridge 171:3a7713b1edbc 267 * @{
AnnaBridge 171:3a7713b1edbc 268 */
AnnaBridge 171:3a7713b1edbc 269
AnnaBridge 171:3a7713b1edbc 270 /* Initialization and de-initialization functions *****************************/
AnnaBridge 171:3a7713b1edbc 271 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
AnnaBridge 171:3a7713b1edbc 272 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 273
AnnaBridge 171:3a7713b1edbc 274 /**
AnnaBridge 171:3a7713b1edbc 275 * @}
AnnaBridge 171:3a7713b1edbc 276 */
AnnaBridge 171:3a7713b1edbc 277
AnnaBridge 171:3a7713b1edbc 278 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
AnnaBridge 171:3a7713b1edbc 279 * @{
AnnaBridge 171:3a7713b1edbc 280 */
AnnaBridge 171:3a7713b1edbc 281
AnnaBridge 171:3a7713b1edbc 282 /* IO operation functions *****************************************************/
AnnaBridge 171:3a7713b1edbc 283 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 284 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
AnnaBridge 171:3a7713b1edbc 285 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 286 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 287 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 288 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
AnnaBridge 171:3a7713b1edbc 289
AnnaBridge 171:3a7713b1edbc 290 /**
AnnaBridge 171:3a7713b1edbc 291 * @}
AnnaBridge 171:3a7713b1edbc 292 */
AnnaBridge 171:3a7713b1edbc 293
AnnaBridge 171:3a7713b1edbc 294 /**
AnnaBridge 171:3a7713b1edbc 295 * @}
AnnaBridge 171:3a7713b1edbc 296 */
AnnaBridge 171:3a7713b1edbc 297
AnnaBridge 171:3a7713b1edbc 298 /**
AnnaBridge 171:3a7713b1edbc 299 * @}
AnnaBridge 171:3a7713b1edbc 300 */
AnnaBridge 171:3a7713b1edbc 301
AnnaBridge 171:3a7713b1edbc 302 /**
AnnaBridge 171:3a7713b1edbc 303 * @}
AnnaBridge 171:3a7713b1edbc 304 */
AnnaBridge 171:3a7713b1edbc 305
AnnaBridge 171:3a7713b1edbc 306 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 307 }
AnnaBridge 171:3a7713b1edbc 308 #endif
AnnaBridge 171:3a7713b1edbc 309
AnnaBridge 171:3a7713b1edbc 310 #endif /* __STM32F0xx_HAL_GPIO_H */
AnnaBridge 171:3a7713b1edbc 311
AnnaBridge 171:3a7713b1edbc 312 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/