Vladimir Vana / mbed

pro vyuku PSS v Jecne

TARGET_NUCLEO_F103RB/stm32f1xx_hal_gpio.h@0:23d1f73bf130, 2017-09-24 (annotated)

Committer:
vladvana
Date:
Sun Sep 24 12:31:52 2017 +0000
Revision:
0:23d1f73bf130
podklady pro cviceni z PSS

Who changed what in which revision?

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vladvana 0:23d1f73bf130 1 /**
vladvana 0:23d1f73bf130 2 ******************************************************************************
vladvana 0:23d1f73bf130 3 * @file stm32f1xx_hal_gpio.h
vladvana 0:23d1f73bf130 4 * @author MCD Application Team
vladvana 0:23d1f73bf130 5 * @version V1.0.0
vladvana 0:23d1f73bf130 6 * @date 15-December-2014
vladvana 0:23d1f73bf130 7 * @brief Header file of GPIO HAL module.
vladvana 0:23d1f73bf130 8 ******************************************************************************
vladvana 0:23d1f73bf130 9 * @attention
vladvana 0:23d1f73bf130 10 *
vladvana 0:23d1f73bf130 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
vladvana 0:23d1f73bf130 12 *
vladvana 0:23d1f73bf130 13 * Redistribution and use in source and binary forms, with or without modification,
vladvana 0:23d1f73bf130 14 * are permitted provided that the following conditions are met:
vladvana 0:23d1f73bf130 15 * 1. Redistributions of source code must retain the above copyright notice,
vladvana 0:23d1f73bf130 16 * this list of conditions and the following disclaimer.
vladvana 0:23d1f73bf130 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
vladvana 0:23d1f73bf130 18 * this list of conditions and the following disclaimer in the documentation
vladvana 0:23d1f73bf130 19 * and/or other materials provided with the distribution.
vladvana 0:23d1f73bf130 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
vladvana 0:23d1f73bf130 21 * may be used to endorse or promote products derived from this software
vladvana 0:23d1f73bf130 22 * without specific prior written permission.
vladvana 0:23d1f73bf130 23 *
vladvana 0:23d1f73bf130 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
vladvana 0:23d1f73bf130 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
vladvana 0:23d1f73bf130 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
vladvana 0:23d1f73bf130 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
vladvana 0:23d1f73bf130 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
vladvana 0:23d1f73bf130 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
vladvana 0:23d1f73bf130 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
vladvana 0:23d1f73bf130 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
vladvana 0:23d1f73bf130 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
vladvana 0:23d1f73bf130 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vladvana 0:23d1f73bf130 34 *
vladvana 0:23d1f73bf130 35 ******************************************************************************
vladvana 0:23d1f73bf130 36 */
vladvana 0:23d1f73bf130 37
vladvana 0:23d1f73bf130 38 /* Define to prevent recursive inclusion -------------------------------------*/
vladvana 0:23d1f73bf130 39 #ifndef __STM32F1xx_HAL_GPIO_H
vladvana 0:23d1f73bf130 40 #define __STM32F1xx_HAL_GPIO_H
vladvana 0:23d1f73bf130 41
vladvana 0:23d1f73bf130 42 #ifdef __cplusplus
vladvana 0:23d1f73bf130 43 extern "C" {
vladvana 0:23d1f73bf130 44 #endif
vladvana 0:23d1f73bf130 45
vladvana 0:23d1f73bf130 46 /* Includes ------------------------------------------------------------------*/
vladvana 0:23d1f73bf130 47 #include "stm32f1xx_hal_def.h"
vladvana 0:23d1f73bf130 48
vladvana 0:23d1f73bf130 49 /** @addtogroup STM32F1xx_HAL_Driver
vladvana 0:23d1f73bf130 50 * @{
vladvana 0:23d1f73bf130 51 */
vladvana 0:23d1f73bf130 52
vladvana 0:23d1f73bf130 53 /** @addtogroup GPIO
vladvana 0:23d1f73bf130 54 * @{
vladvana 0:23d1f73bf130 55 */
vladvana 0:23d1f73bf130 56
vladvana 0:23d1f73bf130 57 /* Exported types ------------------------------------------------------------*/
vladvana 0:23d1f73bf130 58 /** @defgroup GPIO_Exported_Types GPIO Exported Types
vladvana 0:23d1f73bf130 59 * @{
vladvana 0:23d1f73bf130 60 */
vladvana 0:23d1f73bf130 61
vladvana 0:23d1f73bf130 62 /**
vladvana 0:23d1f73bf130 63 * @brief GPIO Init structure definition
vladvana 0:23d1f73bf130 64 */
vladvana 0:23d1f73bf130 65 typedef struct
vladvana 0:23d1f73bf130 66 {
vladvana 0:23d1f73bf130 67 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
vladvana 0:23d1f73bf130 68 This parameter can be any value of @ref GPIO_pins_define */
vladvana 0:23d1f73bf130 69
vladvana 0:23d1f73bf130 70 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
vladvana 0:23d1f73bf130 71 This parameter can be a value of @ref GPIO_mode_define */
vladvana 0:23d1f73bf130 72
vladvana 0:23d1f73bf130 73 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
vladvana 0:23d1f73bf130 74 This parameter can be a value of @ref GPIO_pull_define */
vladvana 0:23d1f73bf130 75
vladvana 0:23d1f73bf130 76 uint32_t Speed; /*!< Specifies the speed for the selected pins.
vladvana 0:23d1f73bf130 77 This parameter can be a value of @ref GPIO_speed_define */
vladvana 0:23d1f73bf130 78 }GPIO_InitTypeDef;
vladvana 0:23d1f73bf130 79
vladvana 0:23d1f73bf130 80 /**
vladvana 0:23d1f73bf130 81 * @brief GPIO Bit SET and Bit RESET enumeration
vladvana 0:23d1f73bf130 82 */
vladvana 0:23d1f73bf130 83 typedef enum
vladvana 0:23d1f73bf130 84 {
vladvana 0:23d1f73bf130 85 GPIO_PIN_RESET = 0,
vladvana 0:23d1f73bf130 86 GPIO_PIN_SET
vladvana 0:23d1f73bf130 87 }GPIO_PinState;
vladvana 0:23d1f73bf130 88
vladvana 0:23d1f73bf130 89 /**
vladvana 0:23d1f73bf130 90 * @}
vladvana 0:23d1f73bf130 91 */
vladvana 0:23d1f73bf130 92
vladvana 0:23d1f73bf130 93
vladvana 0:23d1f73bf130 94 /* Exported constants --------------------------------------------------------*/
vladvana 0:23d1f73bf130 95
vladvana 0:23d1f73bf130 96 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
vladvana 0:23d1f73bf130 97 * @{
vladvana 0:23d1f73bf130 98 */
vladvana 0:23d1f73bf130 99
vladvana 0:23d1f73bf130 100 /** @defgroup GPIO_pins_define GPIO pins define
vladvana 0:23d1f73bf130 101 * @{
vladvana 0:23d1f73bf130 102 */
vladvana 0:23d1f73bf130 103 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
vladvana 0:23d1f73bf130 104 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
vladvana 0:23d1f73bf130 105 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
vladvana 0:23d1f73bf130 106 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
vladvana 0:23d1f73bf130 107 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
vladvana 0:23d1f73bf130 108 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
vladvana 0:23d1f73bf130 109 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
vladvana 0:23d1f73bf130 110 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
vladvana 0:23d1f73bf130 111 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
vladvana 0:23d1f73bf130 112 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
vladvana 0:23d1f73bf130 113 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
vladvana 0:23d1f73bf130 114 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
vladvana 0:23d1f73bf130 115 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
vladvana 0:23d1f73bf130 116 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
vladvana 0:23d1f73bf130 117 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
vladvana 0:23d1f73bf130 118 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
vladvana 0:23d1f73bf130 119 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
vladvana 0:23d1f73bf130 120
vladvana 0:23d1f73bf130 121 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
vladvana 0:23d1f73bf130 122 /**
vladvana 0:23d1f73bf130 123 * @}
vladvana 0:23d1f73bf130 124 */
vladvana 0:23d1f73bf130 125
vladvana 0:23d1f73bf130 126
vladvana 0:23d1f73bf130 127 /** @defgroup GPIO_mode_define GPIO mode define
vladvana 0:23d1f73bf130 128 * @brief GPIO Configuration Mode
vladvana 0:23d1f73bf130 129 * Elements values convention: 0xX0yz00YZ
vladvana 0:23d1f73bf130 130 * - X : GPIO mode or EXTI Mode
vladvana 0:23d1f73bf130 131 * - y : External IT or Event trigger detection
vladvana 0:23d1f73bf130 132 * - z : IO configuration on External IT or Event
vladvana 0:23d1f73bf130 133 * - Y : Output type (Push Pull or Open Drain)
vladvana 0:23d1f73bf130 134 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
vladvana 0:23d1f73bf130 135 * @{
vladvana 0:23d1f73bf130 136 */
vladvana 0:23d1f73bf130 137 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
vladvana 0:23d1f73bf130 138 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
vladvana 0:23d1f73bf130 139 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
vladvana 0:23d1f73bf130 140 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
vladvana 0:23d1f73bf130 141 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
vladvana 0:23d1f73bf130 142 #define GPIO_MODE_AF_INPUT GPIO_MODE_INPUT /*!< Alternate Function Input Mode */
vladvana 0:23d1f73bf130 143
vladvana 0:23d1f73bf130 144 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
vladvana 0:23d1f73bf130 145
vladvana 0:23d1f73bf130 146 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
vladvana 0:23d1f73bf130 147 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
vladvana 0:23d1f73bf130 148 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
vladvana 0:23d1f73bf130 149
vladvana 0:23d1f73bf130 150 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
vladvana 0:23d1f73bf130 151 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
vladvana 0:23d1f73bf130 152 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
vladvana 0:23d1f73bf130 153
vladvana 0:23d1f73bf130 154 /**
vladvana 0:23d1f73bf130 155 * @}
vladvana 0:23d1f73bf130 156 */
vladvana 0:23d1f73bf130 157
vladvana 0:23d1f73bf130 158
vladvana 0:23d1f73bf130 159 /** @defgroup GPIO_speed_define GPIO speed define
vladvana 0:23d1f73bf130 160 * @brief GPIO Output Maximum frequency
vladvana 0:23d1f73bf130 161 * @{
vladvana 0:23d1f73bf130 162 */
vladvana 0:23d1f73bf130 163 #define GPIO_SPEED_LOW (GPIO_CRL_MODE0_1) /*!< Low speed */
vladvana 0:23d1f73bf130 164 #define GPIO_SPEED_MEDIUM (GPIO_CRL_MODE0_0) /*!< Medium speed */
vladvana 0:23d1f73bf130 165 #define GPIO_SPEED_HIGH (GPIO_CRL_MODE0) /*!< High speed */
vladvana 0:23d1f73bf130 166
vladvana 0:23d1f73bf130 167 /**
vladvana 0:23d1f73bf130 168 * @}
vladvana 0:23d1f73bf130 169 */
vladvana 0:23d1f73bf130 170
vladvana 0:23d1f73bf130 171
vladvana 0:23d1f73bf130 172 /** @defgroup GPIO_pull_define GPIO pull define
vladvana 0:23d1f73bf130 173 * @brief GPIO Pull-Up or Pull-Down Activation
vladvana 0:23d1f73bf130 174 * @{
vladvana 0:23d1f73bf130 175 */
vladvana 0:23d1f73bf130 176 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
vladvana 0:23d1f73bf130 177 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
vladvana 0:23d1f73bf130 178 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
vladvana 0:23d1f73bf130 179
vladvana 0:23d1f73bf130 180 /**
vladvana 0:23d1f73bf130 181 * @}
vladvana 0:23d1f73bf130 182 */
vladvana 0:23d1f73bf130 183
vladvana 0:23d1f73bf130 184 /**
vladvana 0:23d1f73bf130 185 * @}
vladvana 0:23d1f73bf130 186 */
vladvana 0:23d1f73bf130 187
vladvana 0:23d1f73bf130 188
vladvana 0:23d1f73bf130 189 /* Private macros --------------------------------------------------------*/
vladvana 0:23d1f73bf130 190 /** @addtogroup GPIO_Private_Macros
vladvana 0:23d1f73bf130 191 * @{
vladvana 0:23d1f73bf130 192 */
vladvana 0:23d1f73bf130 193
vladvana 0:23d1f73bf130 194 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
vladvana 0:23d1f73bf130 195
vladvana 0:23d1f73bf130 196 #define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK ) != (uint32_t)0x00)
vladvana 0:23d1f73bf130 197
vladvana 0:23d1f73bf130 198 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
vladvana 0:23d1f73bf130 199 ((PULL) == GPIO_PULLDOWN))
vladvana 0:23d1f73bf130 200
vladvana 0:23d1f73bf130 201 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || \
vladvana 0:23d1f73bf130 202 ((SPEED) == GPIO_SPEED_MEDIUM) || ((SPEED) == GPIO_SPEED_HIGH))
vladvana 0:23d1f73bf130 203
vladvana 0:23d1f73bf130 204 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
vladvana 0:23d1f73bf130 205 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
vladvana 0:23d1f73bf130 206 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
vladvana 0:23d1f73bf130 207 ((MODE) == GPIO_MODE_AF_PP) ||\
vladvana 0:23d1f73bf130 208 ((MODE) == GPIO_MODE_AF_OD) ||\
vladvana 0:23d1f73bf130 209 ((MODE) == GPIO_MODE_IT_RISING) ||\
vladvana 0:23d1f73bf130 210 ((MODE) == GPIO_MODE_IT_FALLING) ||\
vladvana 0:23d1f73bf130 211 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
vladvana 0:23d1f73bf130 212 ((MODE) == GPIO_MODE_EVT_RISING) ||\
vladvana 0:23d1f73bf130 213 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
vladvana 0:23d1f73bf130 214 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
vladvana 0:23d1f73bf130 215 ((MODE) == GPIO_MODE_ANALOG))
vladvana 0:23d1f73bf130 216
vladvana 0:23d1f73bf130 217 /**
vladvana 0:23d1f73bf130 218 * @}
vladvana 0:23d1f73bf130 219 */
vladvana 0:23d1f73bf130 220
vladvana 0:23d1f73bf130 221
vladvana 0:23d1f73bf130 222 /* Exported macro ------------------------------------------------------------*/
vladvana 0:23d1f73bf130 223 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
vladvana 0:23d1f73bf130 224 * @{
vladvana 0:23d1f73bf130 225 */
vladvana 0:23d1f73bf130 226
vladvana 0:23d1f73bf130 227 /**
vladvana 0:23d1f73bf130 228 * @brief Checks whether the specified EXTI line flag is set or not.
vladvana 0:23d1f73bf130 229 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
vladvana 0:23d1f73bf130 230 * This parameter can be GPIO_PIN_x where x can be(0..15)
vladvana 0:23d1f73bf130 231 * @retval The new state of __EXTI_LINE__ (SET or RESET).
vladvana 0:23d1f73bf130 232 */
vladvana 0:23d1f73bf130 233 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
vladvana 0:23d1f73bf130 234
vladvana 0:23d1f73bf130 235 /**
vladvana 0:23d1f73bf130 236 * @brief Clears the EXTI's line pending flags.
vladvana 0:23d1f73bf130 237 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
vladvana 0:23d1f73bf130 238 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
vladvana 0:23d1f73bf130 239 * @retval None
vladvana 0:23d1f73bf130 240 */
vladvana 0:23d1f73bf130 241 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
vladvana 0:23d1f73bf130 242
vladvana 0:23d1f73bf130 243 /**
vladvana 0:23d1f73bf130 244 * @brief Checks whether the specified EXTI line is asserted or not.
vladvana 0:23d1f73bf130 245 * @param __EXTI_LINE__: specifies the EXTI line to check.
vladvana 0:23d1f73bf130 246 * This parameter can be GPIO_PIN_x where x can be(0..15)
vladvana 0:23d1f73bf130 247 * @retval The new state of __EXTI_LINE__ (SET or RESET).
vladvana 0:23d1f73bf130 248 */
vladvana 0:23d1f73bf130 249 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
vladvana 0:23d1f73bf130 250
vladvana 0:23d1f73bf130 251 /**
vladvana 0:23d1f73bf130 252 * @brief Clears the EXTI's line pending bits.
vladvana 0:23d1f73bf130 253 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
vladvana 0:23d1f73bf130 254 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
vladvana 0:23d1f73bf130 255 * @retval None
vladvana 0:23d1f73bf130 256 */
vladvana 0:23d1f73bf130 257 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
vladvana 0:23d1f73bf130 258
vladvana 0:23d1f73bf130 259 /**
vladvana 0:23d1f73bf130 260 * @brief Generates a Software interrupt on selected EXTI line.
vladvana 0:23d1f73bf130 261 * @param __EXTI_LINE__: specifies the EXTI line to check.
vladvana 0:23d1f73bf130 262 * This parameter can be GPIO_PIN_x where x can be(0..15)
vladvana 0:23d1f73bf130 263 * @retval None
vladvana 0:23d1f73bf130 264 */
vladvana 0:23d1f73bf130 265 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
vladvana 0:23d1f73bf130 266
vladvana 0:23d1f73bf130 267 /* Include GPIO HAL Extension module */
vladvana 0:23d1f73bf130 268 #include "stm32f1xx_hal_gpio_ex.h"
vladvana 0:23d1f73bf130 269
vladvana 0:23d1f73bf130 270 /**
vladvana 0:23d1f73bf130 271 * @}
vladvana 0:23d1f73bf130 272 */
vladvana 0:23d1f73bf130 273
vladvana 0:23d1f73bf130 274
vladvana 0:23d1f73bf130 275
vladvana 0:23d1f73bf130 276 /* Exported functions --------------------------------------------------------*/
vladvana 0:23d1f73bf130 277 /* Initialization and de-initialization functions *******************************/
vladvana 0:23d1f73bf130 278 /** @addtogroup GPIO_Exported_Functions
vladvana 0:23d1f73bf130 279 * @{
vladvana 0:23d1f73bf130 280 */
vladvana 0:23d1f73bf130 281
vladvana 0:23d1f73bf130 282 /** @addtogroup GPIO_Exported_Functions_Group1
vladvana 0:23d1f73bf130 283 * @{
vladvana 0:23d1f73bf130 284 */
vladvana 0:23d1f73bf130 285 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
vladvana 0:23d1f73bf130 286 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
vladvana 0:23d1f73bf130 287 /**
vladvana 0:23d1f73bf130 288 * @}
vladvana 0:23d1f73bf130 289 */
vladvana 0:23d1f73bf130 290
vladvana 0:23d1f73bf130 291 /* IO operation functions *******************************************************/
vladvana 0:23d1f73bf130 292 /** @addtogroup GPIO_Exported_Functions_Group2
vladvana 0:23d1f73bf130 293 * @{
vladvana 0:23d1f73bf130 294 */
vladvana 0:23d1f73bf130 295 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
vladvana 0:23d1f73bf130 296 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
vladvana 0:23d1f73bf130 297 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
vladvana 0:23d1f73bf130 298 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
vladvana 0:23d1f73bf130 299 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
vladvana 0:23d1f73bf130 300 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
vladvana 0:23d1f73bf130 301 /**
vladvana 0:23d1f73bf130 302 * @}
vladvana 0:23d1f73bf130 303 */
vladvana 0:23d1f73bf130 304
vladvana 0:23d1f73bf130 305 /**
vladvana 0:23d1f73bf130 306 * @}
vladvana 0:23d1f73bf130 307 */
vladvana 0:23d1f73bf130 308
vladvana 0:23d1f73bf130 309 /**
vladvana 0:23d1f73bf130 310 * @}
vladvana 0:23d1f73bf130 311 */
vladvana 0:23d1f73bf130 312
vladvana 0:23d1f73bf130 313 /**
vladvana 0:23d1f73bf130 314 * @}
vladvana 0:23d1f73bf130 315 */
vladvana 0:23d1f73bf130 316
vladvana 0:23d1f73bf130 317
vladvana 0:23d1f73bf130 318 #ifdef __cplusplus
vladvana 0:23d1f73bf130 319 }
vladvana 0:23d1f73bf130 320 #endif
vladvana 0:23d1f73bf130 321
vladvana 0:23d1f73bf130 322 #endif /* __STM32F1xx_HAL_GPIO_H */
vladvana 0:23d1f73bf130 323
vladvana 0:23d1f73bf130 324 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/