Ricardo Benitez / mbed

meh

Fork of mbed by mbed official

TARGET_NUCLEO_F091RC/stm32f0xx_hal_gpio.h@118:16969dd821af, 2016-04-05 (annotated)

Committer:
ricardobtez
Date:
Tue Apr 05 23:51:21 2016 +0000
Revision:
118:16969dd821af
Parent:
90:cb3d968589d8
Child:
93:e188a91d3eaa
dgdgr

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 90:cb3d968589d8 1 /**
Kojto 90:cb3d968589d8 2 ******************************************************************************
Kojto 90:cb3d968589d8 3 * @file stm32f0xx_hal_gpio.h
Kojto 90:cb3d968589d8 4 * @author MCD Application Team
Kojto 90:cb3d968589d8 5 * @version V1.1.0
Kojto 90:cb3d968589d8 6 * @date 03-Oct-2014
Kojto 90:cb3d968589d8 7 * @brief Header file of GPIO HAL module.
Kojto 90:cb3d968589d8 8 ******************************************************************************
Kojto 90:cb3d968589d8 9 * @attention
Kojto 90:cb3d968589d8 10 *
Kojto 90:cb3d968589d8 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
Kojto 90:cb3d968589d8 12 *
Kojto 90:cb3d968589d8 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 90:cb3d968589d8 14 * are permitted provided that the following conditions are met:
Kojto 90:cb3d968589d8 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 90:cb3d968589d8 16 * this list of conditions and the following disclaimer.
Kojto 90:cb3d968589d8 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 90:cb3d968589d8 18 * this list of conditions and the following disclaimer in the documentation
Kojto 90:cb3d968589d8 19 * and/or other materials provided with the distribution.
Kojto 90:cb3d968589d8 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 90:cb3d968589d8 21 * may be used to endorse or promote products derived from this software
Kojto 90:cb3d968589d8 22 * without specific prior written permission.
Kojto 90:cb3d968589d8 23 *
Kojto 90:cb3d968589d8 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 90:cb3d968589d8 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 90:cb3d968589d8 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 90:cb3d968589d8 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 90:cb3d968589d8 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 90:cb3d968589d8 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 90:cb3d968589d8 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 90:cb3d968589d8 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 90:cb3d968589d8 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 90:cb3d968589d8 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 90:cb3d968589d8 34 *
Kojto 90:cb3d968589d8 35 ******************************************************************************
Kojto 90:cb3d968589d8 36 */
Kojto 90:cb3d968589d8 37
Kojto 90:cb3d968589d8 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 90:cb3d968589d8 39 #ifndef __STM32F0xx_HAL_GPIO_H
Kojto 90:cb3d968589d8 40 #define __STM32F0xx_HAL_GPIO_H
Kojto 90:cb3d968589d8 41
Kojto 90:cb3d968589d8 42 #ifdef __cplusplus
Kojto 90:cb3d968589d8 43 extern "C" {
Kojto 90:cb3d968589d8 44 #endif
Kojto 90:cb3d968589d8 45
Kojto 90:cb3d968589d8 46 /* Includes ------------------------------------------------------------------*/
Kojto 90:cb3d968589d8 47 #include "stm32f0xx_hal_def.h"
Kojto 90:cb3d968589d8 48
Kojto 90:cb3d968589d8 49 /** @addtogroup STM32F0xx_HAL_Driver
Kojto 90:cb3d968589d8 50 * @{
Kojto 90:cb3d968589d8 51 */
Kojto 90:cb3d968589d8 52
Kojto 90:cb3d968589d8 53 /** @addtogroup GPIO
Kojto 90:cb3d968589d8 54 * @{
Kojto 90:cb3d968589d8 55 */
Kojto 90:cb3d968589d8 56
Kojto 90:cb3d968589d8 57 /* Exported types ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 58
Kojto 90:cb3d968589d8 59 /** @defgroup GPIO_Exported_Types GPIO Exported Types
Kojto 90:cb3d968589d8 60 * @{
Kojto 90:cb3d968589d8 61 */
Kojto 90:cb3d968589d8 62 /**
Kojto 90:cb3d968589d8 63 * @brief GPIO Init structure definition
Kojto 90:cb3d968589d8 64 */
Kojto 90:cb3d968589d8 65 typedef struct
Kojto 90:cb3d968589d8 66 {
Kojto 90:cb3d968589d8 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
Kojto 90:cb3d968589d8 68 This parameter can be any value of @ref GPIO_pins */
Kojto 90:cb3d968589d8 69
Kojto 90:cb3d968589d8 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
Kojto 90:cb3d968589d8 71 This parameter can be a value of @ref GPIO_mode */
Kojto 90:cb3d968589d8 72
Kojto 90:cb3d968589d8 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
Kojto 90:cb3d968589d8 74 This parameter can be a value of @ref GPIO_pull */
Kojto 90:cb3d968589d8 75
Kojto 90:cb3d968589d8 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
Kojto 90:cb3d968589d8 77 This parameter can be a value of @ref GPIO_speed */
Kojto 90:cb3d968589d8 78
Kojto 90:cb3d968589d8 79 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
Kojto 90:cb3d968589d8 80 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
Kojto 90:cb3d968589d8 81 }GPIO_InitTypeDef;
Kojto 90:cb3d968589d8 82
Kojto 90:cb3d968589d8 83 /**
Kojto 90:cb3d968589d8 84 * @brief GPIO Bit SET and Bit RESET enumeration
Kojto 90:cb3d968589d8 85 */
Kojto 90:cb3d968589d8 86 typedef enum
Kojto 90:cb3d968589d8 87 {
Kojto 90:cb3d968589d8 88 GPIO_PIN_RESET = 0,
Kojto 90:cb3d968589d8 89 GPIO_PIN_SET
Kojto 90:cb3d968589d8 90 }GPIO_PinState;
Kojto 90:cb3d968589d8 91 /**
Kojto 90:cb3d968589d8 92 * @}
Kojto 90:cb3d968589d8 93 */
Kojto 90:cb3d968589d8 94
Kojto 90:cb3d968589d8 95 /* Exported constants --------------------------------------------------------*/
Kojto 90:cb3d968589d8 96
Kojto 90:cb3d968589d8 97 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
Kojto 90:cb3d968589d8 98 * @{
Kojto 90:cb3d968589d8 99 */
Kojto 90:cb3d968589d8 100
Kojto 90:cb3d968589d8 101 /** @defgroup GPIO_pin_actions GPIO pin actions
Kojto 90:cb3d968589d8 102 * @{
Kojto 90:cb3d968589d8 103 */
Kojto 90:cb3d968589d8 104 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
Kojto 90:cb3d968589d8 105 /**
Kojto 90:cb3d968589d8 106 * @}
Kojto 90:cb3d968589d8 107 */
Kojto 90:cb3d968589d8 108
Kojto 90:cb3d968589d8 109 /** @defgroup GPIO_pins GPIO pins
Kojto 90:cb3d968589d8 110 * @{
Kojto 90:cb3d968589d8 111 */
Kojto 90:cb3d968589d8 112 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
Kojto 90:cb3d968589d8 113 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
Kojto 90:cb3d968589d8 114 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
Kojto 90:cb3d968589d8 115 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
Kojto 90:cb3d968589d8 116 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
Kojto 90:cb3d968589d8 117 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
Kojto 90:cb3d968589d8 118 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
Kojto 90:cb3d968589d8 119 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
Kojto 90:cb3d968589d8 120 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
Kojto 90:cb3d968589d8 121 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
Kojto 90:cb3d968589d8 122 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
Kojto 90:cb3d968589d8 123 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
Kojto 90:cb3d968589d8 124 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
Kojto 90:cb3d968589d8 125 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
Kojto 90:cb3d968589d8 126 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
Kojto 90:cb3d968589d8 127 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
Kojto 90:cb3d968589d8 128 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
Kojto 90:cb3d968589d8 129
Kojto 90:cb3d968589d8 130 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
Kojto 90:cb3d968589d8 131
Kojto 90:cb3d968589d8 132 #define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK) != (uint32_t)0x00)
Kojto 90:cb3d968589d8 133 /**
Kojto 90:cb3d968589d8 134 * @}
Kojto 90:cb3d968589d8 135 */
Kojto 90:cb3d968589d8 136
Kojto 90:cb3d968589d8 137 /** @defgroup GPIO_mode GPIO mode
Kojto 90:cb3d968589d8 138 * @brief GPIO Configuration Mode
Kojto 90:cb3d968589d8 139 * Elements values convention: 0xX0yz00YZ
Kojto 90:cb3d968589d8 140 * - X : GPIO mode or EXTI Mode
Kojto 90:cb3d968589d8 141 * - y : External IT or Event trigger detection
Kojto 90:cb3d968589d8 142 * - z : IO configuration on External IT or Event
Kojto 90:cb3d968589d8 143 * - Y : Output type (Push Pull or Open Drain)
Kojto 90:cb3d968589d8 144 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
Kojto 90:cb3d968589d8 145 * @{
Kojto 90:cb3d968589d8 146 */
Kojto 90:cb3d968589d8 147 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
Kojto 90:cb3d968589d8 148 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
Kojto 90:cb3d968589d8 149 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
Kojto 90:cb3d968589d8 150 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
Kojto 90:cb3d968589d8 151 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
Kojto 90:cb3d968589d8 152
Kojto 90:cb3d968589d8 153 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
Kojto 90:cb3d968589d8 154
Kojto 90:cb3d968589d8 155 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
Kojto 90:cb3d968589d8 156 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
Kojto 90:cb3d968589d8 157 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
Kojto 90:cb3d968589d8 158
Kojto 90:cb3d968589d8 159 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
Kojto 90:cb3d968589d8 160 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
Kojto 90:cb3d968589d8 161 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
Kojto 90:cb3d968589d8 162
Kojto 90:cb3d968589d8 163 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
Kojto 90:cb3d968589d8 164 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
Kojto 90:cb3d968589d8 165 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
Kojto 90:cb3d968589d8 166 ((MODE) == GPIO_MODE_AF_PP) ||\
Kojto 90:cb3d968589d8 167 ((MODE) == GPIO_MODE_AF_OD) ||\
Kojto 90:cb3d968589d8 168 ((MODE) == GPIO_MODE_IT_RISING) ||\
Kojto 90:cb3d968589d8 169 ((MODE) == GPIO_MODE_IT_FALLING) ||\
Kojto 90:cb3d968589d8 170 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
Kojto 90:cb3d968589d8 171 ((MODE) == GPIO_MODE_EVT_RISING) ||\
Kojto 90:cb3d968589d8 172 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
Kojto 90:cb3d968589d8 173 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
Kojto 90:cb3d968589d8 174 ((MODE) == GPIO_MODE_ANALOG))
Kojto 90:cb3d968589d8 175
Kojto 90:cb3d968589d8 176 /**
Kojto 90:cb3d968589d8 177 * @}
Kojto 90:cb3d968589d8 178 */
Kojto 90:cb3d968589d8 179
Kojto 90:cb3d968589d8 180 /** @defgroup GPIO_speed GPIO speed
Kojto 90:cb3d968589d8 181 * @brief GPIO Output Maximum frequency
Kojto 90:cb3d968589d8 182 * @{
Kojto 90:cb3d968589d8 183 */
Kojto 90:cb3d968589d8 184 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
Kojto 90:cb3d968589d8 185 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
Kojto 90:cb3d968589d8 186 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
Kojto 90:cb3d968589d8 187
Kojto 90:cb3d968589d8 188 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
Kojto 90:cb3d968589d8 189 ((SPEED) == GPIO_SPEED_HIGH))
Kojto 90:cb3d968589d8 190 /**
Kojto 90:cb3d968589d8 191 * @}
Kojto 90:cb3d968589d8 192 */
Kojto 90:cb3d968589d8 193
Kojto 90:cb3d968589d8 194 /** @defgroup GPIO_pull GPIO pull
Kojto 90:cb3d968589d8 195 * @brief GPIO Pull-Up or Pull-Down Activation
Kojto 90:cb3d968589d8 196 * @{
Kojto 90:cb3d968589d8 197 */
Kojto 90:cb3d968589d8 198 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
Kojto 90:cb3d968589d8 199 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
Kojto 90:cb3d968589d8 200 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
Kojto 90:cb3d968589d8 201
Kojto 90:cb3d968589d8 202 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
Kojto 90:cb3d968589d8 203 ((PULL) == GPIO_PULLDOWN))
Kojto 90:cb3d968589d8 204 /**
Kojto 90:cb3d968589d8 205 * @}
Kojto 90:cb3d968589d8 206 */
Kojto 90:cb3d968589d8 207
Kojto 90:cb3d968589d8 208 /**
Kojto 90:cb3d968589d8 209 * @}
Kojto 90:cb3d968589d8 210 */
Kojto 90:cb3d968589d8 211
Kojto 90:cb3d968589d8 212 /* Exported macro ------------------------------------------------------------*/
Kojto 90:cb3d968589d8 213
Kojto 90:cb3d968589d8 214 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
Kojto 90:cb3d968589d8 215 * @{
Kojto 90:cb3d968589d8 216 */
Kojto 90:cb3d968589d8 217
Kojto 90:cb3d968589d8 218 /**
Kojto 90:cb3d968589d8 219 * @brief Checks whether the specified EXTI line flag is set or not.
Kojto 90:cb3d968589d8 220 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
Kojto 90:cb3d968589d8 221 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 90:cb3d968589d8 222 * @retval The new state of __EXTI_LINE__ (SET or RESET).
Kojto 90:cb3d968589d8 223 */
Kojto 90:cb3d968589d8 224 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
Kojto 90:cb3d968589d8 225
Kojto 90:cb3d968589d8 226 /**
Kojto 90:cb3d968589d8 227 * @brief Clears the EXTI's line pending flags.
Kojto 90:cb3d968589d8 228 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
Kojto 90:cb3d968589d8 229 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
Kojto 90:cb3d968589d8 230 * @retval None
Kojto 90:cb3d968589d8 231 */
Kojto 90:cb3d968589d8 232 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
Kojto 90:cb3d968589d8 233
Kojto 90:cb3d968589d8 234 /**
Kojto 90:cb3d968589d8 235 * @brief Checks whether the specified EXTI line is asserted or not.
Kojto 90:cb3d968589d8 236 * @param __EXTI_LINE__: specifies the EXTI line to check.
Kojto 90:cb3d968589d8 237 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 90:cb3d968589d8 238 * @retval The new state of __EXTI_LINE__ (SET or RESET).
Kojto 90:cb3d968589d8 239 */
Kojto 90:cb3d968589d8 240 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
Kojto 90:cb3d968589d8 241
Kojto 90:cb3d968589d8 242 /**
Kojto 90:cb3d968589d8 243 * @brief Clears the EXTI's line pending bits.
Kojto 90:cb3d968589d8 244 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
Kojto 90:cb3d968589d8 245 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
Kojto 90:cb3d968589d8 246 * @retval None
Kojto 90:cb3d968589d8 247 */
Kojto 90:cb3d968589d8 248 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
Kojto 90:cb3d968589d8 249
Kojto 90:cb3d968589d8 250 /**
Kojto 90:cb3d968589d8 251 * @brief Generates a Software interrupt on selected EXTI line.
Kojto 90:cb3d968589d8 252 * @param __EXTI_LINE__: specifies the EXTI line to check.
Kojto 90:cb3d968589d8 253 * This parameter can be GPIO_PIN_x where x can be(0..15)
Kojto 90:cb3d968589d8 254 * @retval None
Kojto 90:cb3d968589d8 255 */
Kojto 90:cb3d968589d8 256 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
Kojto 90:cb3d968589d8 257
Kojto 90:cb3d968589d8 258 /**
Kojto 90:cb3d968589d8 259 * @}
Kojto 90:cb3d968589d8 260 */
Kojto 90:cb3d968589d8 261
Kojto 90:cb3d968589d8 262 /* Include GPIO HAL Extension module */
Kojto 90:cb3d968589d8 263 #include "stm32f0xx_hal_gpio_ex.h"
Kojto 90:cb3d968589d8 264
Kojto 90:cb3d968589d8 265 /* Exported functions --------------------------------------------------------*/
Kojto 90:cb3d968589d8 266 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
Kojto 90:cb3d968589d8 267 * @{
Kojto 90:cb3d968589d8 268 */
Kojto 90:cb3d968589d8 269
Kojto 90:cb3d968589d8 270 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
Kojto 90:cb3d968589d8 271 * @brief Initialization and Configuration functions
Kojto 90:cb3d968589d8 272 * @{
Kojto 90:cb3d968589d8 273 */
Kojto 90:cb3d968589d8 274
Kojto 90:cb3d968589d8 275 /* Initialization and de-initialization functions *****************************/
Kojto 90:cb3d968589d8 276 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
Kojto 90:cb3d968589d8 277 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
Kojto 90:cb3d968589d8 278
Kojto 90:cb3d968589d8 279 /**
Kojto 90:cb3d968589d8 280 * @}
Kojto 90:cb3d968589d8 281 */
Kojto 90:cb3d968589d8 282
Kojto 90:cb3d968589d8 283 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
Kojto 90:cb3d968589d8 284 * @{
Kojto 90:cb3d968589d8 285 */
Kojto 90:cb3d968589d8 286
Kojto 90:cb3d968589d8 287 /* IO operation functions *****************************************************/
Kojto 90:cb3d968589d8 288 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 90:cb3d968589d8 289 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
Kojto 90:cb3d968589d8 290 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 90:cb3d968589d8 291 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
Kojto 90:cb3d968589d8 292 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
Kojto 90:cb3d968589d8 293 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
Kojto 90:cb3d968589d8 294
Kojto 90:cb3d968589d8 295 /**
Kojto 90:cb3d968589d8 296 * @}
Kojto 90:cb3d968589d8 297 */
Kojto 90:cb3d968589d8 298
Kojto 90:cb3d968589d8 299 /**
Kojto 90:cb3d968589d8 300 * @}
Kojto 90:cb3d968589d8 301 */
Kojto 90:cb3d968589d8 302
Kojto 90:cb3d968589d8 303 /**
Kojto 90:cb3d968589d8 304 * @}
Kojto 90:cb3d968589d8 305 */
Kojto 90:cb3d968589d8 306
Kojto 90:cb3d968589d8 307 /**
Kojto 90:cb3d968589d8 308 * @}
Kojto 90:cb3d968589d8 309 */
Kojto 90:cb3d968589d8 310
Kojto 90:cb3d968589d8 311 #ifdef __cplusplus
Kojto 90:cb3d968589d8 312 }
Kojto 90:cb3d968589d8 313 #endif
Kojto 90:cb3d968589d8 314
Kojto 90:cb3d968589d8 315 #endif /* __STM32F0xx_HAL_GPIO_H */
Kojto 90:cb3d968589d8 316
Kojto 90:cb3d968589d8 317 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 90:cb3d968589d8 318