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

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F072RB/stm32f0xx_hal_gpio.h@108:34e6b704fe68, 2015-10-02 (annotated)

Committer:
Kojto
Date:
Fri Oct 02 07:35:07 2015 +0200
Revision:
108:34e6b704fe68
Parent:
93:e188a91d3eaa
Child:
122:f9eeca106725
Release 108  of the mbed library



Changes:

- new platforms - ELMO_F411RE, WIZNET_7500P, ARM_MPS2_BEID

- EFM32 - bugfixes in rtc, serial

- Cortex A cmsis - update files

- STML4 - RAM fixes

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
Kojto 108:34e6b704fe68 5 * @version V1.3.0
Kojto 108:34e6b704fe68 6 * @date 26-June-2015
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 108:34e6b704fe68 11 * <h2><center>&copy; COPYRIGHT(c) 2015 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 {
bogdanm 85:024bf7f99721 88 GPIO_PIN_RESET = 0,
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 */
bogdanm 85:024bf7f99721 102 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
bogdanm 85:024bf7f99721 103 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
bogdanm 85:024bf7f99721 104 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
bogdanm 85:024bf7f99721 105 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
bogdanm 85:024bf7f99721 106 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
bogdanm 85:024bf7f99721 107 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
bogdanm 85:024bf7f99721 108 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
bogdanm 85:024bf7f99721 109 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
bogdanm 85:024bf7f99721 110 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
bogdanm 85:024bf7f99721 111 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
bogdanm 85:024bf7f99721 112 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
bogdanm 85:024bf7f99721 113 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
bogdanm 85:024bf7f99721 114 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
bogdanm 85:024bf7f99721 115 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
bogdanm 85:024bf7f99721 116 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
bogdanm 85:024bf7f99721 117 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
bogdanm 85:024bf7f99721 118 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
bogdanm 85:024bf7f99721 119
bogdanm 85:024bf7f99721 120 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* 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 */
bogdanm 85:024bf7f99721 135 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
bogdanm 85:024bf7f99721 136 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
bogdanm 85:024bf7f99721 137 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
bogdanm 85:024bf7f99721 138 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
bogdanm 85:024bf7f99721 139 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
Kojto 108:34e6b704fe68 140 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
bogdanm 85:024bf7f99721 141 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
bogdanm 85:024bf7f99721 142 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
bogdanm 85:024bf7f99721 143 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
bogdanm 85:024bf7f99721 144 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
bogdanm 85:024bf7f99721 145 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
bogdanm 85:024bf7f99721 146 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< 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 */
bogdanm 85:024bf7f99721 155 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
bogdanm 85:024bf7f99721 156 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
bogdanm 85:024bf7f99721 157 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
bogdanm 85:024bf7f99721 158
bogdanm 85:024bf7f99721 159 /**
bogdanm 85:024bf7f99721 160 * @}
bogdanm 85:024bf7f99721 161 */
bogdanm 85:024bf7f99721 162
bogdanm 92:4fc01daae5a5 163 /** @defgroup GPIO_pull GPIO pull
bogdanm 85:024bf7f99721 164 * @brief GPIO Pull-Up or Pull-Down Activation
bogdanm 85:024bf7f99721 165 * @{
bogdanm 85:024bf7f99721 166 */
bogdanm 85:024bf7f99721 167 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
bogdanm 85:024bf7f99721 168 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
bogdanm 85:024bf7f99721 169 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
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
bogdanm 85:024bf7f99721 178 /* Exported macro ------------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 179 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
bogdanm 92:4fc01daae5a5 180 * @{
bogdanm 92:4fc01daae5a5 181 */
bogdanm 92:4fc01daae5a5 182
bogdanm 85:024bf7f99721 183 /**
Kojto 108:34e6b704fe68 184 * @brief Check whether the specified EXTI line flag is set or not.
bogdanm 85:024bf7f99721 185 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
bogdanm 85:024bf7f99721 186 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 187 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 188 */
bogdanm 85:024bf7f99721 189 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 190
bogdanm 85:024bf7f99721 191 /**
Kojto 108:34e6b704fe68 192 * @brief Clear the EXTI's line pending flags.
bogdanm 85:024bf7f99721 193 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
bogdanm 85:024bf7f99721 194 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 195 * @retval None
bogdanm 85:024bf7f99721 196 */
bogdanm 85:024bf7f99721 197 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 198
bogdanm 85:024bf7f99721 199 /**
Kojto 108:34e6b704fe68 200 * @brief Check whether the specified EXTI line is asserted or not.
bogdanm 85:024bf7f99721 201 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 202 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 203 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 204 */
bogdanm 85:024bf7f99721 205 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 206
bogdanm 85:024bf7f99721 207 /**
Kojto 108:34e6b704fe68 208 * @brief Clear the EXTI's line pending bits.
bogdanm 85:024bf7f99721 209 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
bogdanm 85:024bf7f99721 210 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 211 * @retval None
bogdanm 85:024bf7f99721 212 */
bogdanm 85:024bf7f99721 213 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 214
bogdanm 85:024bf7f99721 215 /**
Kojto 108:34e6b704fe68 216 * @brief Generate a Software interrupt on selected EXTI line.
bogdanm 85:024bf7f99721 217 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 218 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 219 * @retval None
bogdanm 85:024bf7f99721 220 */
bogdanm 85:024bf7f99721 221 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
bogdanm 85:024bf7f99721 222
bogdanm 92:4fc01daae5a5 223 /**
bogdanm 92:4fc01daae5a5 224 * @}
bogdanm 92:4fc01daae5a5 225 */
bogdanm 92:4fc01daae5a5 226
Kojto 108:34e6b704fe68 227 /* Private macros ------------------------------------------------------------*/
Kojto 108:34e6b704fe68 228 /** @addtogroup GPIO_Private_Macros GPIO Private Macros
Kojto 108:34e6b704fe68 229 * @{
Kojto 108:34e6b704fe68 230 */
Kojto 108:34e6b704fe68 231 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
Kojto 108:34e6b704fe68 232
Kojto 108:34e6b704fe68 233 #define IS_GPIO_PIN(__PIN__) (((__PIN__) & GPIO_PIN_MASK) != (uint32_t)0x00)
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 108:34e6b704fe68 248 #define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_LOW) ||\
Kojto 108:34e6b704fe68 249 ((__SPEED__) == GPIO_SPEED_MEDIUM) ||\
Kojto 108:34e6b704fe68 250 ((__SPEED__) == GPIO_SPEED_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****/