Filippo Casamassima / mbed

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TARGET_NUCLEO_F072RB/stm32f0xx_hal_gpio.h@92:4fc01daae5a5, 2014-11-27 (annotated)

Committer:
bogdanm
Date:
Thu Nov 27 13:33:22 2014 +0000
Revision:
92:4fc01daae5a5
Parent:
85:024bf7f99721
Child:
93:e188a91d3eaa
Release 92 of the mbed libray



Main changes:



- nRF51822: fixed pin assignment issues

- ST targets moving to the STM32Cube driver

- LPC1439: fixed serial interrupt issue

- first Cortex-A platform supported in mbed (RZ_A1H)

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
bogdanm 92:4fc01daae5a5 5 * @version V1.1.0
bogdanm 92:4fc01daae5a5 6 * @date 03-Oct-2014
bogdanm 85:024bf7f99721 7 * @brief Header file of GPIO HAL module.
bogdanm 85:024bf7f99721 8 ******************************************************************************
bogdanm 85:024bf7f99721 9 * @attention
bogdanm 85:024bf7f99721 10 *
bogdanm 85:024bf7f99721 11 * <h2><center>&copy; COPYRIGHT(c) 2014 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 85:024bf7f99721 96
bogdanm 92:4fc01daae5a5 97 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
bogdanm 85:024bf7f99721 98 * @{
bogdanm 85:024bf7f99721 99 */
bogdanm 85:024bf7f99721 100
bogdanm 92:4fc01daae5a5 101 /** @defgroup GPIO_pin_actions GPIO pin actions
bogdanm 92:4fc01daae5a5 102 * @{
bogdanm 92:4fc01daae5a5 103 */
bogdanm 92:4fc01daae5a5 104 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
bogdanm 92:4fc01daae5a5 105 /**
bogdanm 92:4fc01daae5a5 106 * @}
bogdanm 92:4fc01daae5a5 107 */
bogdanm 92:4fc01daae5a5 108
bogdanm 92:4fc01daae5a5 109 /** @defgroup GPIO_pins GPIO pins
bogdanm 85:024bf7f99721 110 * @{
bogdanm 85:024bf7f99721 111 */
bogdanm 85:024bf7f99721 112 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
bogdanm 85:024bf7f99721 113 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
bogdanm 85:024bf7f99721 114 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
bogdanm 85:024bf7f99721 115 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
bogdanm 85:024bf7f99721 116 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
bogdanm 85:024bf7f99721 117 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
bogdanm 85:024bf7f99721 118 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
bogdanm 85:024bf7f99721 119 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
bogdanm 85:024bf7f99721 120 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
bogdanm 85:024bf7f99721 121 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
bogdanm 85:024bf7f99721 122 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
bogdanm 85:024bf7f99721 123 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
bogdanm 85:024bf7f99721 124 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
bogdanm 85:024bf7f99721 125 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
bogdanm 85:024bf7f99721 126 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
bogdanm 85:024bf7f99721 127 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
bogdanm 85:024bf7f99721 128 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
bogdanm 85:024bf7f99721 129
bogdanm 85:024bf7f99721 130 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
bogdanm 85:024bf7f99721 131
bogdanm 92:4fc01daae5a5 132 #define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK) != (uint32_t)0x00)
bogdanm 85:024bf7f99721 133 /**
bogdanm 85:024bf7f99721 134 * @}
bogdanm 85:024bf7f99721 135 */
bogdanm 85:024bf7f99721 136
bogdanm 92:4fc01daae5a5 137 /** @defgroup GPIO_mode GPIO mode
bogdanm 85:024bf7f99721 138 * @brief GPIO Configuration Mode
bogdanm 85:024bf7f99721 139 * Elements values convention: 0xX0yz00YZ
bogdanm 85:024bf7f99721 140 * - X : GPIO mode or EXTI Mode
bogdanm 85:024bf7f99721 141 * - y : External IT or Event trigger detection
bogdanm 85:024bf7f99721 142 * - z : IO configuration on External IT or Event
bogdanm 85:024bf7f99721 143 * - Y : Output type (Push Pull or Open Drain)
bogdanm 85:024bf7f99721 144 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
bogdanm 85:024bf7f99721 145 * @{
bogdanm 85:024bf7f99721 146 */
bogdanm 85:024bf7f99721 147 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
bogdanm 85:024bf7f99721 148 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
bogdanm 85:024bf7f99721 149 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
bogdanm 85:024bf7f99721 150 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
bogdanm 85:024bf7f99721 151 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
bogdanm 85:024bf7f99721 152
bogdanm 85:024bf7f99721 153 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
bogdanm 85:024bf7f99721 154
bogdanm 85:024bf7f99721 155 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
bogdanm 85:024bf7f99721 156 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
bogdanm 85:024bf7f99721 157 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
bogdanm 85:024bf7f99721 158
bogdanm 85:024bf7f99721 159 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
bogdanm 85:024bf7f99721 160 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
bogdanm 85:024bf7f99721 161 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
bogdanm 85:024bf7f99721 162
bogdanm 85:024bf7f99721 163 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
bogdanm 85:024bf7f99721 164 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
bogdanm 85:024bf7f99721 165 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
bogdanm 85:024bf7f99721 166 ((MODE) == GPIO_MODE_AF_PP) ||\
bogdanm 85:024bf7f99721 167 ((MODE) == GPIO_MODE_AF_OD) ||\
bogdanm 85:024bf7f99721 168 ((MODE) == GPIO_MODE_IT_RISING) ||\
bogdanm 85:024bf7f99721 169 ((MODE) == GPIO_MODE_IT_FALLING) ||\
bogdanm 85:024bf7f99721 170 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
bogdanm 85:024bf7f99721 171 ((MODE) == GPIO_MODE_EVT_RISING) ||\
bogdanm 85:024bf7f99721 172 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
bogdanm 85:024bf7f99721 173 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
bogdanm 85:024bf7f99721 174 ((MODE) == GPIO_MODE_ANALOG))
bogdanm 85:024bf7f99721 175
bogdanm 85:024bf7f99721 176 /**
bogdanm 85:024bf7f99721 177 * @}
bogdanm 85:024bf7f99721 178 */
bogdanm 85:024bf7f99721 179
bogdanm 92:4fc01daae5a5 180 /** @defgroup GPIO_speed GPIO speed
bogdanm 85:024bf7f99721 181 * @brief GPIO Output Maximum frequency
bogdanm 85:024bf7f99721 182 * @{
bogdanm 85:024bf7f99721 183 */
bogdanm 85:024bf7f99721 184 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
bogdanm 85:024bf7f99721 185 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
bogdanm 85:024bf7f99721 186 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
bogdanm 85:024bf7f99721 187
bogdanm 85:024bf7f99721 188 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
bogdanm 85:024bf7f99721 189 ((SPEED) == GPIO_SPEED_HIGH))
bogdanm 85:024bf7f99721 190 /**
bogdanm 85:024bf7f99721 191 * @}
bogdanm 85:024bf7f99721 192 */
bogdanm 85:024bf7f99721 193
bogdanm 92:4fc01daae5a5 194 /** @defgroup GPIO_pull GPIO pull
bogdanm 85:024bf7f99721 195 * @brief GPIO Pull-Up or Pull-Down Activation
bogdanm 85:024bf7f99721 196 * @{
bogdanm 85:024bf7f99721 197 */
bogdanm 85:024bf7f99721 198 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
bogdanm 85:024bf7f99721 199 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
bogdanm 85:024bf7f99721 200 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
bogdanm 85:024bf7f99721 201
bogdanm 85:024bf7f99721 202 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
bogdanm 85:024bf7f99721 203 ((PULL) == GPIO_PULLDOWN))
bogdanm 85:024bf7f99721 204 /**
bogdanm 85:024bf7f99721 205 * @}
bogdanm 85:024bf7f99721 206 */
bogdanm 85:024bf7f99721 207
bogdanm 85:024bf7f99721 208 /**
bogdanm 85:024bf7f99721 209 * @}
bogdanm 85:024bf7f99721 210 */
bogdanm 85:024bf7f99721 211
bogdanm 85:024bf7f99721 212 /* Exported macro ------------------------------------------------------------*/
bogdanm 85:024bf7f99721 213
bogdanm 92:4fc01daae5a5 214 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
bogdanm 92:4fc01daae5a5 215 * @{
bogdanm 92:4fc01daae5a5 216 */
bogdanm 92:4fc01daae5a5 217
bogdanm 85:024bf7f99721 218 /**
bogdanm 85:024bf7f99721 219 * @brief Checks whether the specified EXTI line flag is set or not.
bogdanm 85:024bf7f99721 220 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
bogdanm 85:024bf7f99721 221 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 222 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 223 */
bogdanm 85:024bf7f99721 224 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 225
bogdanm 85:024bf7f99721 226 /**
bogdanm 85:024bf7f99721 227 * @brief Clears the EXTI's line pending flags.
bogdanm 85:024bf7f99721 228 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
bogdanm 85:024bf7f99721 229 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 230 * @retval None
bogdanm 85:024bf7f99721 231 */
bogdanm 85:024bf7f99721 232 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 233
bogdanm 85:024bf7f99721 234 /**
bogdanm 85:024bf7f99721 235 * @brief Checks whether the specified EXTI line is asserted or not.
bogdanm 85:024bf7f99721 236 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 237 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 238 * @retval The new state of __EXTI_LINE__ (SET or RESET).
bogdanm 85:024bf7f99721 239 */
bogdanm 85:024bf7f99721 240 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
bogdanm 85:024bf7f99721 241
bogdanm 85:024bf7f99721 242 /**
bogdanm 85:024bf7f99721 243 * @brief Clears the EXTI's line pending bits.
bogdanm 85:024bf7f99721 244 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
bogdanm 85:024bf7f99721 245 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
bogdanm 85:024bf7f99721 246 * @retval None
bogdanm 85:024bf7f99721 247 */
bogdanm 85:024bf7f99721 248 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
bogdanm 85:024bf7f99721 249
bogdanm 85:024bf7f99721 250 /**
bogdanm 85:024bf7f99721 251 * @brief Generates a Software interrupt on selected EXTI line.
bogdanm 85:024bf7f99721 252 * @param __EXTI_LINE__: specifies the EXTI line to check.
bogdanm 85:024bf7f99721 253 * This parameter can be GPIO_PIN_x where x can be(0..15)
bogdanm 85:024bf7f99721 254 * @retval None
bogdanm 85:024bf7f99721 255 */
bogdanm 85:024bf7f99721 256 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
bogdanm 85:024bf7f99721 257
bogdanm 92:4fc01daae5a5 258 /**
bogdanm 92:4fc01daae5a5 259 * @}
bogdanm 92:4fc01daae5a5 260 */
bogdanm 92:4fc01daae5a5 261
bogdanm 85:024bf7f99721 262 /* Include GPIO HAL Extension module */
bogdanm 85:024bf7f99721 263 #include "stm32f0xx_hal_gpio_ex.h"
bogdanm 85:024bf7f99721 264
bogdanm 85:024bf7f99721 265 /* Exported functions --------------------------------------------------------*/
bogdanm 92:4fc01daae5a5 266 /** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
bogdanm 92:4fc01daae5a5 267 * @{
bogdanm 92:4fc01daae5a5 268 */
bogdanm 92:4fc01daae5a5 269
bogdanm 92:4fc01daae5a5 270 /** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
bogdanm 92:4fc01daae5a5 271 * @brief Initialization and Configuration functions
bogdanm 92:4fc01daae5a5 272 * @{
bogdanm 92:4fc01daae5a5 273 */
bogdanm 92:4fc01daae5a5 274
bogdanm 85:024bf7f99721 275 /* Initialization and de-initialization functions *****************************/
bogdanm 85:024bf7f99721 276 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
bogdanm 85:024bf7f99721 277 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
bogdanm 85:024bf7f99721 278
bogdanm 92:4fc01daae5a5 279 /**
bogdanm 92:4fc01daae5a5 280 * @}
bogdanm 92:4fc01daae5a5 281 */
bogdanm 92:4fc01daae5a5 282
bogdanm 92:4fc01daae5a5 283 /** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
bogdanm 92:4fc01daae5a5 284 * @{
bogdanm 92:4fc01daae5a5 285 */
bogdanm 92:4fc01daae5a5 286
bogdanm 85:024bf7f99721 287 /* IO operation functions *****************************************************/
bogdanm 85:024bf7f99721 288 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 289 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
bogdanm 85:024bf7f99721 290 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 291 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 292 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
bogdanm 85:024bf7f99721 293 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
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 85:024bf7f99721 300 * @}
bogdanm 85:024bf7f99721 301 */
bogdanm 85:024bf7f99721 302
bogdanm 92:4fc01daae5a5 303 /**
bogdanm 92:4fc01daae5a5 304 * @}
bogdanm 92:4fc01daae5a5 305 */
bogdanm 92:4fc01daae5a5 306
bogdanm 92:4fc01daae5a5 307 /**
bogdanm 92:4fc01daae5a5 308 * @}
bogdanm 92:4fc01daae5a5 309 */
bogdanm 92:4fc01daae5a5 310
bogdanm 85:024bf7f99721 311 #ifdef __cplusplus
bogdanm 85:024bf7f99721 312 }
bogdanm 85:024bf7f99721 313 #endif
bogdanm 85:024bf7f99721 314
bogdanm 85:024bf7f99721 315 #endif /* __STM32F0xx_HAL_GPIO_H */
bogdanm 85:024bf7f99721 316
bogdanm 85:024bf7f99721 317 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
bogdanm 92:4fc01daae5a5 318