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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F4/stm32f4xx_hal_gpio.h@581:39197bcd20f2, 2015-07-02 (annotated)

Committer:
mbed_official
Date:
Thu Jul 02 16:30:08 2015 +0100
Revision:
581:39197bcd20f2
Parent:
532:fe11edbda85c
Child:
613:bc40b8d2aec4
Synchronized with git revision ae2d3cdffe70184eb8736d94f76c45c93f4b7724



Full URL: https://github.com/mbedmicro/mbed/commit/ae2d3cdffe70184eb8736d94f76c45c93f4b7724/



Make it possible to build the core mbed library with yotta

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 235:685d5f11838f 1 /**
mbed_official 235:685d5f11838f 2 ******************************************************************************
mbed_official 235:685d5f11838f 3 * @file stm32f4xx_hal_gpio.h
mbed_official 235:685d5f11838f 4 * @author MCD Application Team
mbed_official 532:fe11edbda85c 5 * @version V1.3.0
mbed_official 532:fe11edbda85c 6 * @date 09-March-2015
mbed_official 235:685d5f11838f 7 * @brief Header file of GPIO HAL module.
mbed_official 235:685d5f11838f 8 ******************************************************************************
mbed_official 235:685d5f11838f 9 * @attention
mbed_official 235:685d5f11838f 10 *
mbed_official 532:fe11edbda85c 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 235:685d5f11838f 12 *
mbed_official 235:685d5f11838f 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 235:685d5f11838f 14 * are permitted provided that the following conditions are met:
mbed_official 235:685d5f11838f 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 235:685d5f11838f 16 * this list of conditions and the following disclaimer.
mbed_official 235:685d5f11838f 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 235:685d5f11838f 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 235:685d5f11838f 19 * and/or other materials provided with the distribution.
mbed_official 235:685d5f11838f 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 235:685d5f11838f 21 * may be used to endorse or promote products derived from this software
mbed_official 235:685d5f11838f 22 * without specific prior written permission.
mbed_official 235:685d5f11838f 23 *
mbed_official 235:685d5f11838f 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 235:685d5f11838f 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 235:685d5f11838f 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 235:685d5f11838f 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 235:685d5f11838f 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 235:685d5f11838f 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 235:685d5f11838f 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 235:685d5f11838f 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 235:685d5f11838f 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 235:685d5f11838f 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 235:685d5f11838f 34 *
mbed_official 235:685d5f11838f 35 ******************************************************************************
mbed_official 235:685d5f11838f 36 */
mbed_official 235:685d5f11838f 37
mbed_official 235:685d5f11838f 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 235:685d5f11838f 39 #ifndef __STM32F4xx_HAL_GPIO_H
mbed_official 235:685d5f11838f 40 #define __STM32F4xx_HAL_GPIO_H
mbed_official 235:685d5f11838f 41
mbed_official 235:685d5f11838f 42 #ifdef __cplusplus
mbed_official 235:685d5f11838f 43 extern "C" {
mbed_official 235:685d5f11838f 44 #endif
mbed_official 235:685d5f11838f 45
mbed_official 235:685d5f11838f 46 /* Includes ------------------------------------------------------------------*/
mbed_official 235:685d5f11838f 47 #include "stm32f4xx_hal_def.h"
mbed_official 235:685d5f11838f 48
mbed_official 235:685d5f11838f 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 235:685d5f11838f 50 * @{
mbed_official 235:685d5f11838f 51 */
mbed_official 235:685d5f11838f 52
mbed_official 235:685d5f11838f 53 /** @addtogroup GPIO
mbed_official 235:685d5f11838f 54 * @{
mbed_official 235:685d5f11838f 55 */
mbed_official 235:685d5f11838f 56
mbed_official 235:685d5f11838f 57 /* Exported types ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 58 /** @defgroup GPIO_Exported_Types GPIO Exported Types
mbed_official 532:fe11edbda85c 59 * @{
mbed_official 532:fe11edbda85c 60 */
mbed_official 235:685d5f11838f 61
mbed_official 235:685d5f11838f 62 /**
mbed_official 532:fe11edbda85c 63 * @brief GPIO Init structure definition
mbed_official 235:685d5f11838f 64 */
mbed_official 235:685d5f11838f 65 typedef struct
mbed_official 235:685d5f11838f 66 {
mbed_official 235:685d5f11838f 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
mbed_official 235:685d5f11838f 68 This parameter can be any value of @ref GPIO_pins_define */
mbed_official 235:685d5f11838f 69
mbed_official 235:685d5f11838f 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
mbed_official 235:685d5f11838f 71 This parameter can be a value of @ref GPIO_mode_define */
mbed_official 235:685d5f11838f 72
mbed_official 235:685d5f11838f 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
mbed_official 235:685d5f11838f 74 This parameter can be a value of @ref GPIO_pull_define */
mbed_official 235:685d5f11838f 75
mbed_official 235:685d5f11838f 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
mbed_official 235:685d5f11838f 77 This parameter can be a value of @ref GPIO_speed_define */
mbed_official 235:685d5f11838f 78
mbed_official 235:685d5f11838f 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
mbed_official 532:fe11edbda85c 80 This parameter can be a value of @ref GPIO_Alternate_function_selection */
mbed_official 235:685d5f11838f 81 }GPIO_InitTypeDef;
mbed_official 235:685d5f11838f 82
mbed_official 235:685d5f11838f 83 /**
mbed_official 235:685d5f11838f 84 * @brief GPIO Bit SET and Bit RESET enumeration
mbed_official 235:685d5f11838f 85 */
mbed_official 235:685d5f11838f 86 typedef enum
mbed_official 235:685d5f11838f 87 {
mbed_official 235:685d5f11838f 88 GPIO_PIN_RESET = 0,
mbed_official 235:685d5f11838f 89 GPIO_PIN_SET
mbed_official 235:685d5f11838f 90 }GPIO_PinState;
mbed_official 532:fe11edbda85c 91 /**
mbed_official 532:fe11edbda85c 92 * @}
mbed_official 532:fe11edbda85c 93 */
mbed_official 235:685d5f11838f 94
mbed_official 235:685d5f11838f 95 /* Exported constants --------------------------------------------------------*/
mbed_official 235:685d5f11838f 96
mbed_official 532:fe11edbda85c 97 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
mbed_official 235:685d5f11838f 98 * @{
mbed_official 532:fe11edbda85c 99 */
mbed_official 235:685d5f11838f 100
mbed_official 532:fe11edbda85c 101 /** @defgroup GPIO_pins_define GPIO pins define
mbed_official 235:685d5f11838f 102 * @{
mbed_official 235:685d5f11838f 103 */
mbed_official 235:685d5f11838f 104 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
mbed_official 235:685d5f11838f 105 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
mbed_official 235:685d5f11838f 106 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
mbed_official 235:685d5f11838f 107 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
mbed_official 235:685d5f11838f 108 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
mbed_official 235:685d5f11838f 109 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
mbed_official 235:685d5f11838f 110 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
mbed_official 235:685d5f11838f 111 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
mbed_official 235:685d5f11838f 112 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
mbed_official 235:685d5f11838f 113 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
mbed_official 235:685d5f11838f 114 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
mbed_official 235:685d5f11838f 115 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
mbed_official 235:685d5f11838f 116 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
mbed_official 235:685d5f11838f 117 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
mbed_official 235:685d5f11838f 118 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
mbed_official 235:685d5f11838f 119 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
mbed_official 235:685d5f11838f 120 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
mbed_official 235:685d5f11838f 121
mbed_official 235:685d5f11838f 122 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
mbed_official 235:685d5f11838f 123 /**
mbed_official 235:685d5f11838f 124 * @}
mbed_official 235:685d5f11838f 125 */
mbed_official 235:685d5f11838f 126
mbed_official 532:fe11edbda85c 127 /** @defgroup GPIO_mode_define GPIO mode define
mbed_official 235:685d5f11838f 128 * @brief GPIO Configuration Mode
mbed_official 235:685d5f11838f 129 * Elements values convention: 0xX0yz00YZ
mbed_official 235:685d5f11838f 130 * - X : GPIO mode or EXTI Mode
mbed_official 235:685d5f11838f 131 * - y : External IT or Event trigger detection
mbed_official 235:685d5f11838f 132 * - z : IO configuration on External IT or Event
mbed_official 235:685d5f11838f 133 * - Y : Output type (Push Pull or Open Drain)
mbed_official 235:685d5f11838f 134 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
mbed_official 235:685d5f11838f 135 * @{
mbed_official 235:685d5f11838f 136 */
mbed_official 235:685d5f11838f 137 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
mbed_official 235:685d5f11838f 138 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
mbed_official 235:685d5f11838f 139 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
mbed_official 235:685d5f11838f 140 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
mbed_official 235:685d5f11838f 141 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
mbed_official 235:685d5f11838f 142
mbed_official 235:685d5f11838f 143 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
mbed_official 235:685d5f11838f 144
mbed_official 235:685d5f11838f 145 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
mbed_official 235:685d5f11838f 146 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
mbed_official 235:685d5f11838f 147 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
mbed_official 235:685d5f11838f 148
mbed_official 235:685d5f11838f 149 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
mbed_official 235:685d5f11838f 150 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
mbed_official 235:685d5f11838f 151 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
mbed_official 235:685d5f11838f 152 /**
mbed_official 235:685d5f11838f 153 * @}
mbed_official 235:685d5f11838f 154 */
mbed_official 532:fe11edbda85c 155
mbed_official 532:fe11edbda85c 156 /** @defgroup GPIO_speed_define GPIO speed define
mbed_official 235:685d5f11838f 157 * @brief GPIO Output Maximum frequency
mbed_official 235:685d5f11838f 158 * @{
mbed_official 235:685d5f11838f 159 */
mbed_official 235:685d5f11838f 160 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
mbed_official 235:685d5f11838f 161 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
mbed_official 235:685d5f11838f 162 #define GPIO_SPEED_FAST ((uint32_t)0x00000002) /*!< Fast speed */
mbed_official 235:685d5f11838f 163 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
mbed_official 235:685d5f11838f 164 /**
mbed_official 235:685d5f11838f 165 * @}
mbed_official 235:685d5f11838f 166 */
mbed_official 235:685d5f11838f 167
mbed_official 532:fe11edbda85c 168 /** @defgroup GPIO_pull_define GPIO pull define
mbed_official 235:685d5f11838f 169 * @brief GPIO Pull-Up or Pull-Down Activation
mbed_official 235:685d5f11838f 170 * @{
mbed_official 235:685d5f11838f 171 */
mbed_official 235:685d5f11838f 172 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
mbed_official 235:685d5f11838f 173 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
mbed_official 235:685d5f11838f 174 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
mbed_official 235:685d5f11838f 175 /**
mbed_official 235:685d5f11838f 176 * @}
mbed_official 235:685d5f11838f 177 */
mbed_official 235:685d5f11838f 178
mbed_official 235:685d5f11838f 179 /**
mbed_official 235:685d5f11838f 180 * @}
mbed_official 235:685d5f11838f 181 */
mbed_official 235:685d5f11838f 182
mbed_official 235:685d5f11838f 183 /* Exported macro ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 184 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
mbed_official 532:fe11edbda85c 185 * @{
mbed_official 532:fe11edbda85c 186 */
mbed_official 235:685d5f11838f 187
mbed_official 235:685d5f11838f 188 /**
mbed_official 235:685d5f11838f 189 * @brief Checks whether the specified EXTI line flag is set or not.
mbed_official 235:685d5f11838f 190 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
mbed_official 235:685d5f11838f 191 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 235:685d5f11838f 192 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 235:685d5f11838f 193 */
mbed_official 235:685d5f11838f 194 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 235:685d5f11838f 195
mbed_official 235:685d5f11838f 196 /**
mbed_official 235:685d5f11838f 197 * @brief Clears the EXTI's line pending flags.
mbed_official 235:685d5f11838f 198 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
mbed_official 235:685d5f11838f 199 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 235:685d5f11838f 200 * @retval None
mbed_official 235:685d5f11838f 201 */
mbed_official 235:685d5f11838f 202 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 235:685d5f11838f 203
mbed_official 235:685d5f11838f 204 /**
mbed_official 235:685d5f11838f 205 * @brief Checks whether the specified EXTI line is asserted or not.
mbed_official 235:685d5f11838f 206 * @param __EXTI_LINE__: specifies the EXTI line to check.
mbed_official 235:685d5f11838f 207 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 235:685d5f11838f 208 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 235:685d5f11838f 209 */
mbed_official 235:685d5f11838f 210 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 235:685d5f11838f 211
mbed_official 235:685d5f11838f 212 /**
mbed_official 235:685d5f11838f 213 * @brief Clears the EXTI's line pending bits.
mbed_official 235:685d5f11838f 214 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
mbed_official 235:685d5f11838f 215 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 235:685d5f11838f 216 * @retval None
mbed_official 235:685d5f11838f 217 */
mbed_official 235:685d5f11838f 218 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 235:685d5f11838f 219
mbed_official 235:685d5f11838f 220 /**
mbed_official 235:685d5f11838f 221 * @brief Generates a Software interrupt on selected EXTI line.
mbed_official 235:685d5f11838f 222 * @param __EXTI_LINE__: specifies the EXTI line to check.
mbed_official 235:685d5f11838f 223 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 235:685d5f11838f 224 * @retval None
mbed_official 235:685d5f11838f 225 */
mbed_official 235:685d5f11838f 226 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
mbed_official 532:fe11edbda85c 227 /**
mbed_official 532:fe11edbda85c 228 * @}
mbed_official 532:fe11edbda85c 229 */
mbed_official 235:685d5f11838f 230
mbed_official 235:685d5f11838f 231 /* Include GPIO HAL Extension module */
mbed_official 235:685d5f11838f 232 #include "stm32f4xx_hal_gpio_ex.h"
mbed_official 235:685d5f11838f 233
mbed_official 532:fe11edbda85c 234 /* Exported functions --------------------------------------------------------*/
mbed_official 532:fe11edbda85c 235 /** @addtogroup GPIO_Exported_Functions
mbed_official 532:fe11edbda85c 236 * @{
mbed_official 532:fe11edbda85c 237 */
mbed_official 532:fe11edbda85c 238
mbed_official 532:fe11edbda85c 239 /** @addtogroup GPIO_Exported_Functions_Group1
mbed_official 532:fe11edbda85c 240 * @{
mbed_official 532:fe11edbda85c 241 */
mbed_official 532:fe11edbda85c 242 /* Initialization and de-initialization functions *****************************/
mbed_official 235:685d5f11838f 243 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
mbed_official 235:685d5f11838f 244 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
mbed_official 532:fe11edbda85c 245 /**
mbed_official 532:fe11edbda85c 246 * @}
mbed_official 532:fe11edbda85c 247 */
mbed_official 235:685d5f11838f 248
mbed_official 532:fe11edbda85c 249 /** @addtogroup GPIO_Exported_Functions_Group2
mbed_official 532:fe11edbda85c 250 * @{
mbed_official 532:fe11edbda85c 251 */
mbed_official 532:fe11edbda85c 252 /* IO operation functions *****************************************************/
mbed_official 235:685d5f11838f 253 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 235:685d5f11838f 254 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
mbed_official 235:685d5f11838f 255 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 235:685d5f11838f 256 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 235:685d5f11838f 257 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
mbed_official 235:685d5f11838f 258 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
mbed_official 235:685d5f11838f 259
mbed_official 235:685d5f11838f 260 /**
mbed_official 235:685d5f11838f 261 * @}
mbed_official 235:685d5f11838f 262 */
mbed_official 235:685d5f11838f 263
mbed_official 235:685d5f11838f 264 /**
mbed_official 235:685d5f11838f 265 * @}
mbed_official 235:685d5f11838f 266 */
mbed_official 532:fe11edbda85c 267 /* Private types -------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 268 /* Private variables ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 269 /* Private constants ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 270 /** @defgroup GPIO_Private_Constants GPIO Private Constants
mbed_official 532:fe11edbda85c 271 * @{
mbed_official 532:fe11edbda85c 272 */
mbed_official 532:fe11edbda85c 273
mbed_official 532:fe11edbda85c 274 /**
mbed_official 532:fe11edbda85c 275 * @}
mbed_official 532:fe11edbda85c 276 */
mbed_official 532:fe11edbda85c 277
mbed_official 532:fe11edbda85c 278 /* Private macros ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 279 /** @defgroup GPIO_Private_Macros GPIO Private Macros
mbed_official 532:fe11edbda85c 280 * @{
mbed_official 532:fe11edbda85c 281 */
mbed_official 532:fe11edbda85c 282 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
mbed_official 532:fe11edbda85c 283 #define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK ) != (uint32_t)0x00)
mbed_official 532:fe11edbda85c 284 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
mbed_official 532:fe11edbda85c 285 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
mbed_official 532:fe11edbda85c 286 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
mbed_official 532:fe11edbda85c 287 ((MODE) == GPIO_MODE_AF_PP) ||\
mbed_official 532:fe11edbda85c 288 ((MODE) == GPIO_MODE_AF_OD) ||\
mbed_official 532:fe11edbda85c 289 ((MODE) == GPIO_MODE_IT_RISING) ||\
mbed_official 532:fe11edbda85c 290 ((MODE) == GPIO_MODE_IT_FALLING) ||\
mbed_official 532:fe11edbda85c 291 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
mbed_official 532:fe11edbda85c 292 ((MODE) == GPIO_MODE_EVT_RISING) ||\
mbed_official 532:fe11edbda85c 293 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
mbed_official 532:fe11edbda85c 294 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
mbed_official 532:fe11edbda85c 295 ((MODE) == GPIO_MODE_ANALOG))
mbed_official 532:fe11edbda85c 296 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
mbed_official 532:fe11edbda85c 297 ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH))
mbed_official 532:fe11edbda85c 298 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
mbed_official 532:fe11edbda85c 299 ((PULL) == GPIO_PULLDOWN))
mbed_official 532:fe11edbda85c 300 /**
mbed_official 532:fe11edbda85c 301 * @}
mbed_official 532:fe11edbda85c 302 */
mbed_official 532:fe11edbda85c 303
mbed_official 532:fe11edbda85c 304 /* Private functions ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 305 /** @defgroup GPIO_Private_Functions GPIO Private Functions
mbed_official 532:fe11edbda85c 306 * @{
mbed_official 532:fe11edbda85c 307 */
mbed_official 532:fe11edbda85c 308
mbed_official 532:fe11edbda85c 309 /**
mbed_official 532:fe11edbda85c 310 * @}
mbed_official 532:fe11edbda85c 311 */
mbed_official 532:fe11edbda85c 312
mbed_official 532:fe11edbda85c 313 /**
mbed_official 532:fe11edbda85c 314 * @}
mbed_official 532:fe11edbda85c 315 */
mbed_official 532:fe11edbda85c 316
mbed_official 532:fe11edbda85c 317 /**
mbed_official 532:fe11edbda85c 318 * @}
mbed_official 532:fe11edbda85c 319 */
mbed_official 235:685d5f11838f 320
mbed_official 235:685d5f11838f 321 #ifdef __cplusplus
mbed_official 235:685d5f11838f 322 }
mbed_official 235:685d5f11838f 323 #endif
mbed_official 235:685d5f11838f 324
mbed_official 235:685d5f11838f 325 #endif /* __STM32F4xx_HAL_GPIO_H */
mbed_official 235:685d5f11838f 326
mbed_official 235:685d5f11838f 327 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/