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TARGET_NUCLEO_F070RB/stm32f0xx_hal_gpio.h@121:672067c3ada4, 2016-04-14 (annotated)

Committer:
elijahorr
Date:
Thu Apr 14 07:28:54 2016 +0000
Revision:
121:672067c3ada4
Parent:
108:34e6b704fe68 
.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f0xx_hal_gpio.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 108:34e6b704fe68 5 * @version V1.3.0
Kojto 108:34e6b704fe68 6 * @date 26-June-2015
Kojto 93:e188a91d3eaa 7 * @brief Header file of GPIO HAL module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 108:34e6b704fe68 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 93:e188a91d3eaa 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F0xx_HAL_GPIO_H
Kojto 93:e188a91d3eaa 40 #define __STM32F0xx_HAL_GPIO_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 45
Kojto 93:e188a91d3eaa 46 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 47 #include "stm32f0xx_hal_def.h"
Kojto 93:e188a91d3eaa 48
Kojto 93:e188a91d3eaa 49 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 93:e188a91d3eaa 50 * @{
Kojto 93:e188a91d3eaa 51 */
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup GPIO
Kojto 93:e188a91d3eaa 54 * @{
Kojto 93:e188a91d3eaa 55 */
Kojto 93:e188a91d3eaa 56
Kojto 93:e188a91d3eaa 57 /* Exported types ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 58
Kojto 93:e188a91d3eaa 59 /** @defgroup GPIO_Exported_Types GPIO Exported Types
Kojto 93:e188a91d3eaa 60 * @{
Kojto 93:e188a91d3eaa 61 */
Kojto 93:e188a91d3eaa 62 /**
Kojto 93:e188a91d3eaa 63 * @brief GPIO Init structure definition
Kojto 93:e188a91d3eaa 64 */
Kojto 93:e188a91d3eaa 65 typedef struct
Kojto 93:e188a91d3eaa 66 {
Kojto 93:e188a91d3eaa 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
Kojto 93:e188a91d3eaa 68 This parameter can be any value of @ref GPIO_pins */
Kojto 93:e188a91d3eaa 69
Kojto 93:e188a91d3eaa 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
Kojto 93:e188a91d3eaa 71 This parameter can be a value of @ref GPIO_mode */
Kojto 93:e188a91d3eaa 72
Kojto 93:e188a91d3eaa 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
Kojto 93:e188a91d3eaa 74 This parameter can be a value of @ref GPIO_pull */
Kojto 93:e188a91d3eaa 75
Kojto 93:e188a91d3eaa 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
Kojto 93:e188a91d3eaa 77 This parameter can be a value of @ref GPIO_speed */
Kojto 93:e188a91d3eaa 78
Kojto 93:e188a91d3eaa 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
Kojto 93:e188a91d3eaa 80 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
Kojto 93:e188a91d3eaa 81 }GPIO_InitTypeDef;
Kojto 93:e188a91d3eaa 82
Kojto 93:e188a91d3eaa 83 /**
Kojto 93:e188a91d3eaa 84 * @brief GPIO Bit SET and Bit RESET enumeration
Kojto 93:e188a91d3eaa 85 */
Kojto 93:e188a91d3eaa 86 typedef enum
Kojto 93:e188a91d3eaa 87 {
Kojto 93:e188a91d3eaa 88 GPIO_PIN_RESET = 0,
Kojto 93:e188a91d3eaa 89 GPIO_PIN_SET
Kojto 93:e188a91d3eaa 90 }GPIO_PinState;
Kojto 93:e188a91d3eaa 91 /**
Kojto 93:e188a91d3eaa 92 * @}
Kojto 93:e188a91d3eaa 93 */
Kojto 93:e188a91d3eaa 94
Kojto 93:e188a91d3eaa 95 /* Exported constants --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 96 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
Kojto 93:e188a91d3eaa 97 * @{
Kojto 93:e188a91d3eaa 98 */
Kojto 93:e188a91d3eaa 99 /** @defgroup GPIO_pins GPIO pins
Kojto 93:e188a91d3eaa 100 * @{
Kojto 93:e188a91d3eaa 101 */
Kojto 93:e188a91d3eaa 102 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
Kojto 93:e188a91d3eaa 103 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
Kojto 93:e188a91d3eaa 104 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
Kojto 93:e188a91d3eaa 105 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
Kojto 93:e188a91d3eaa 106 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
Kojto 93:e188a91d3eaa 107 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
Kojto 93:e188a91d3eaa 108 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
Kojto 93:e188a91d3eaa 109 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
Kojto 93:e188a91d3eaa 110 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
Kojto 93:e188a91d3eaa 111 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
Kojto 93:e188a91d3eaa 112 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
Kojto 93:e188a91d3eaa 113 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
Kojto 93:e188a91d3eaa 114 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
Kojto 93:e188a91d3eaa 115 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
Kojto 93:e188a91d3eaa 116 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
Kojto 93:e188a91d3eaa 117 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
Kojto 93:e188a91d3eaa 118 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
Kojto 93:e188a91d3eaa 119
Kojto 93:e188a91d3eaa 120 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
Kojto 93:e188a91d3eaa 121 /**
Kojto 93:e188a91d3eaa 122 * @}
Kojto 93:e188a91d3eaa 123 */
Kojto 93:e188a91d3eaa 124
Kojto 93:e188a91d3eaa 125 /** @defgroup GPIO_mode GPIO mode
Kojto 93:e188a91d3eaa 126 * @brief GPIO Configuration Mode
Kojto 93:e188a91d3eaa 127 * Elements values convention: 0xX0yz00YZ
Kojto 93:e188a91d3eaa 128 * - X : GPIO mode or EXTI Mode
Kojto 93:e188a91d3eaa 129 * - y : External IT or Event trigger detection
Kojto 93:e188a91d3eaa 130 * - z : IO configuration on External IT or Event
Kojto 93:e188a91d3eaa 131 * - Y : Output type (Push Pull or Open Drain)
Kojto 93:e188a91d3eaa 132 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
Kojto 93:e188a91d3eaa 133 * @{
Kojto 93:e188a91d3eaa 134 */
Kojto 93:e188a91d3eaa 135 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
Kojto 93:e188a91d3eaa 136 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
Kojto 93:e188a91d3eaa 137 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
Kojto 93:e188a91d3eaa 138 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 141 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
Kojto 93:e188a91d3eaa 142 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
Kojto 93:e188a91d3eaa 143 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
Kojto 93:e188a91d3eaa 144 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
Kojto 93:e188a91d3eaa 145 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
Kojto 93:e188a91d3eaa 146 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
Kojto 93:e188a91d3eaa 147 /**
Kojto 93:e188a91d3eaa 148 * @}
Kojto 93:e188a91d3eaa 149 */
Kojto 93:e188a91d3eaa 150
Kojto 93:e188a91d3eaa 151 /** @defgroup GPIO_speed GPIO speed
Kojto 93:e188a91d3eaa 152 * @brief GPIO Output Maximum frequency
Kojto 93:e188a91d3eaa 153 * @{
Kojto 93:e188a91d3eaa 154 */
Kojto 93:e188a91d3eaa 155 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
Kojto 93:e188a91d3eaa 156 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
Kojto 93:e188a91d3eaa 157 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
Kojto 93:e188a91d3eaa 158
Kojto 93:e188a91d3eaa 159 /**
Kojto 93:e188a91d3eaa 160 * @}
Kojto 93:e188a91d3eaa 161 */
Kojto 93:e188a91d3eaa 162
Kojto 93:e188a91d3eaa 163 /** @defgroup GPIO_pull GPIO pull
Kojto 93:e188a91d3eaa 164 * @brief GPIO Pull-Up or Pull-Down Activation
Kojto 93:e188a91d3eaa 165 * @{
Kojto 93:e188a91d3eaa 166 */
Kojto 93:e188a91d3eaa 167 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
Kojto 93:e188a91d3eaa 168 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
Kojto 93:e188a91d3eaa 169 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
Kojto 93:e188a91d3eaa 170 /**
Kojto 93:e188a91d3eaa 171 * @}
Kojto 93:e188a91d3eaa 172 */
Kojto 93:e188a91d3eaa 173
Kojto 93:e188a91d3eaa 174 /**
Kojto 93:e188a91d3eaa 175 * @}
Kojto 93:e188a91d3eaa 176 */
Kojto 93:e188a91d3eaa 177
Kojto 93:e188a91d3eaa 178 /* Exported macro ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 179 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
Kojto 93:e188a91d3eaa 180 * @{
Kojto 93:e188a91d3eaa 181 */
Kojto 93:e188a91d3eaa 182
Kojto 93:e188a91d3eaa 183 /**
Kojto 108:34e6b704fe68 184 * @brief Check whether the specified EXTI line flag is set or not.
Kojto 93:e188a91d3eaa 185 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
Kojto 93:e188a91d3eaa 186 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 93:e188a91d3eaa 187 * @retval The new state of __EXTI_LINE__ (SET or RESET).
Kojto 93:e188a91d3eaa 188 */
Kojto 93:e188a91d3eaa 189 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
Kojto 93:e188a91d3eaa 190
Kojto 93:e188a91d3eaa 191 /**
Kojto 108:34e6b704fe68 192 * @brief Clear the EXTI's line pending flags.
Kojto 93:e188a91d3eaa 193 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
Kojto 93:e188a91d3eaa 194 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
Kojto 93:e188a91d3eaa 195 * @retval None
Kojto 93:e188a91d3eaa 196 */
Kojto 93:e188a91d3eaa 197 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
Kojto 93:e188a91d3eaa 198
Kojto 93:e188a91d3eaa 199 /**
Kojto 108:34e6b704fe68 200 * @brief Check whether the specified EXTI line is asserted or not.
Kojto 93:e188a91d3eaa 201 * @param __EXTI_LINE__: specifies the EXTI line to check.
Kojto 93:e188a91d3eaa 202 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 93:e188a91d3eaa 203 * @retval The new state of __EXTI_LINE__ (SET or RESET).
Kojto 93:e188a91d3eaa 204 */
Kojto 93:e188a91d3eaa 205 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
Kojto 93:e188a91d3eaa 206
Kojto 93:e188a91d3eaa 207 /**
Kojto 108:34e6b704fe68 208 * @brief Clear the EXTI's line pending bits.
Kojto 93:e188a91d3eaa 209 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
Kojto 93:e188a91d3eaa 210 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
Kojto 93:e188a91d3eaa 211 * @retval None
Kojto 93:e188a91d3eaa 212 */
Kojto 93:e188a91d3eaa 213 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
Kojto 93:e188a91d3eaa 214
Kojto 93:e188a91d3eaa 215 /**
Kojto 108:34e6b704fe68 216 * @brief Generate a Software interrupt on selected EXTI line.
Kojto 93:e188a91d3eaa 217 * @param __EXTI_LINE__: specifies the EXTI line to check.
Kojto 93:e188a91d3eaa 218 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 93:e188a91d3eaa 219 * @retval None
Kojto 93:e188a91d3eaa 220 */
Kojto 93:e188a91d3eaa 221 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
Kojto 93:e188a91d3eaa 222
Kojto 93:e188a91d3eaa 223 /**
Kojto 93:e188a91d3eaa 224 * @}
Kojto 93:e188a91d3eaa 225 */
Kojto 93:e188a91d3eaa 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 */
Kojto 93:e188a91d3eaa 260 #include "stm32f0xx_hal_gpio_ex.h"
Kojto 93:e188a91d3eaa 261
Kojto 93:e188a91d3eaa 262 /* Exported functions --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 263 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
Kojto 93:e188a91d3eaa 264 * @{
Kojto 93:e188a91d3eaa 265 */
Kojto 93:e188a91d3eaa 266
Kojto 93:e188a91d3eaa 267 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
Kojto 93:e188a91d3eaa 268 * @brief Initialization and Configuration functions
Kojto 93:e188a91d3eaa 269 * @{
Kojto 93:e188a91d3eaa 270 */
Kojto 93:e188a91d3eaa 271
Kojto 93:e188a91d3eaa 272 /* Initialization and de-initialization functions *****************************/
Kojto 93:e188a91d3eaa 273 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
Kojto 93:e188a91d3eaa 274 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
Kojto 93:e188a91d3eaa 275
Kojto 93:e188a91d3eaa 276 /**
Kojto 93:e188a91d3eaa 277 * @}
Kojto 93:e188a91d3eaa 278 */
Kojto 93:e188a91d3eaa 279
Kojto 93:e188a91d3eaa 280 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
Kojto 93:e188a91d3eaa 281 * @{
Kojto 93:e188a91d3eaa 282 */
Kojto 93:e188a91d3eaa 283
Kojto 93:e188a91d3eaa 284 /* IO operation functions *****************************************************/
Kojto 93:e188a91d3eaa 285 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 93:e188a91d3eaa 286 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
Kojto 93:e188a91d3eaa 287 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 93:e188a91d3eaa 288 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 93:e188a91d3eaa 289 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
Kojto 93:e188a91d3eaa 290 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
Kojto 93:e188a91d3eaa 291
Kojto 93:e188a91d3eaa 292 /**
Kojto 93:e188a91d3eaa 293 * @}
Kojto 93:e188a91d3eaa 294 */
Kojto 93:e188a91d3eaa 295
Kojto 93:e188a91d3eaa 296 /**
Kojto 93:e188a91d3eaa 297 * @}
Kojto 93:e188a91d3eaa 298 */
Kojto 93:e188a91d3eaa 299
Kojto 93:e188a91d3eaa 300 /**
Kojto 93:e188a91d3eaa 301 * @}
Kojto 93:e188a91d3eaa 302 */
Kojto 93:e188a91d3eaa 303
Kojto 93:e188a91d3eaa 304 /**
Kojto 93:e188a91d3eaa 305 * @}
Kojto 93:e188a91d3eaa 306 */
Kojto 93:e188a91d3eaa 307
Kojto 93:e188a91d3eaa 308 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 309 }
Kojto 93:e188a91d3eaa 310 #endif
Kojto 93:e188a91d3eaa 311
Kojto 93:e188a91d3eaa 312 #endif /* __STM32F0xx_HAL_GPIO_H */
Kojto 93:e188a91d3eaa 313
Kojto 93:e188a91d3eaa 314 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/