mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/TARGET_STM/TARGET_STM32F1/device/stm32f1xx_hal_gpio.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
187:0387e8f68319 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f1xx_hal_gpio.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 144:ef7eb2e8f9f7 5 * @brief Header file of GPIO HAL module.
<> 144:ef7eb2e8f9f7 6 ******************************************************************************
<> 144:ef7eb2e8f9f7 7 * @attention
<> 144:ef7eb2e8f9f7 8 *
<> 144:ef7eb2e8f9f7 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 12 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 13 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 14 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 17 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 19 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 20 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 21 *
<> 144:ef7eb2e8f9f7 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 32 *
<> 144:ef7eb2e8f9f7 33 ******************************************************************************
AnnaBridge 187:0387e8f68319 34 */
<> 144:ef7eb2e8f9f7 35
<> 144:ef7eb2e8f9f7 36 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 37 #ifndef __STM32F1xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 38 #define __STM32F1xx_HAL_GPIO_H
<> 144:ef7eb2e8f9f7 39
<> 144:ef7eb2e8f9f7 40 #ifdef __cplusplus
AnnaBridge 187:0387e8f68319 41 extern "C" {
<> 144:ef7eb2e8f9f7 42 #endif
<> 144:ef7eb2e8f9f7 43
<> 144:ef7eb2e8f9f7 44 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 45 #include "stm32f1xx_hal_def.h"
<> 144:ef7eb2e8f9f7 46
<> 144:ef7eb2e8f9f7 47 /** @addtogroup STM32F1xx_HAL_Driver
<> 144:ef7eb2e8f9f7 48 * @{
<> 144:ef7eb2e8f9f7 49 */
<> 144:ef7eb2e8f9f7 50
<> 144:ef7eb2e8f9f7 51 /** @addtogroup GPIO
<> 144:ef7eb2e8f9f7 52 * @{
AnnaBridge 187:0387e8f68319 53 */
<> 144:ef7eb2e8f9f7 54
<> 144:ef7eb2e8f9f7 55 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 56 /** @defgroup GPIO_Exported_Types GPIO Exported Types
<> 144:ef7eb2e8f9f7 57 * @{
AnnaBridge 165:e614a9f1c9e2 58 */
<> 144:ef7eb2e8f9f7 59
AnnaBridge 187:0387e8f68319 60 /**
AnnaBridge 187:0387e8f68319 61 * @brief GPIO Init structure definition
AnnaBridge 187:0387e8f68319 62 */
<> 144:ef7eb2e8f9f7 63 typedef struct
<> 144:ef7eb2e8f9f7 64 {
<> 144:ef7eb2e8f9f7 65 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
<> 144:ef7eb2e8f9f7 66 This parameter can be any value of @ref GPIO_pins_define */
<> 144:ef7eb2e8f9f7 67
<> 144:ef7eb2e8f9f7 68 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
<> 144:ef7eb2e8f9f7 69 This parameter can be a value of @ref GPIO_mode_define */
AnnaBridge 165:e614a9f1c9e2 70
<> 144:ef7eb2e8f9f7 71 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
<> 144:ef7eb2e8f9f7 72 This parameter can be a value of @ref GPIO_pull_define */
AnnaBridge 165:e614a9f1c9e2 73
<> 144:ef7eb2e8f9f7 74 uint32_t Speed; /*!< Specifies the speed for the selected pins.
<> 144:ef7eb2e8f9f7 75 This parameter can be a value of @ref GPIO_speed_define */
AnnaBridge 187:0387e8f68319 76 } GPIO_InitTypeDef;
AnnaBridge 165:e614a9f1c9e2 77
AnnaBridge 187:0387e8f68319 78 /**
AnnaBridge 187:0387e8f68319 79 * @brief GPIO Bit SET and Bit RESET enumeration
<> 144:ef7eb2e8f9f7 80 */
<> 144:ef7eb2e8f9f7 81 typedef enum
AnnaBridge 165:e614a9f1c9e2 82 {
AnnaBridge 165:e614a9f1c9e2 83 GPIO_PIN_RESET = 0U,
<> 144:ef7eb2e8f9f7 84 GPIO_PIN_SET
AnnaBridge 187:0387e8f68319 85 } GPIO_PinState;
<> 144:ef7eb2e8f9f7 86 /**
<> 144:ef7eb2e8f9f7 87 * @}
<> 144:ef7eb2e8f9f7 88 */
<> 144:ef7eb2e8f9f7 89
<> 144:ef7eb2e8f9f7 90 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 91
<> 144:ef7eb2e8f9f7 92 /** @defgroup GPIO_Exported_Constants GPIO Exported Constants
<> 144:ef7eb2e8f9f7 93 * @{
AnnaBridge 187:0387e8f68319 94 */
<> 144:ef7eb2e8f9f7 95
<> 144:ef7eb2e8f9f7 96 /** @defgroup GPIO_pins_define GPIO pins define
<> 144:ef7eb2e8f9f7 97 * @{
AnnaBridge 165:e614a9f1c9e2 98 */
<> 144:ef7eb2e8f9f7 99 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
<> 144:ef7eb2e8f9f7 100 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
<> 144:ef7eb2e8f9f7 101 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
<> 144:ef7eb2e8f9f7 102 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
<> 144:ef7eb2e8f9f7 103 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
<> 144:ef7eb2e8f9f7 104 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
<> 144:ef7eb2e8f9f7 105 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
<> 144:ef7eb2e8f9f7 106 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
<> 144:ef7eb2e8f9f7 107 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
<> 144:ef7eb2e8f9f7 108 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
<> 144:ef7eb2e8f9f7 109 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
<> 144:ef7eb2e8f9f7 110 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
<> 144:ef7eb2e8f9f7 111 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
<> 144:ef7eb2e8f9f7 112 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
<> 144:ef7eb2e8f9f7 113 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
<> 144:ef7eb2e8f9f7 114 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
<> 144:ef7eb2e8f9f7 115 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
<> 144:ef7eb2e8f9f7 116
AnnaBridge 165:e614a9f1c9e2 117 #define GPIO_PIN_MASK 0x0000FFFFU /* PIN mask for assert test */
<> 144:ef7eb2e8f9f7 118 /**
<> 144:ef7eb2e8f9f7 119 * @}
AnnaBridge 165:e614a9f1c9e2 120 */
<> 144:ef7eb2e8f9f7 121
<> 144:ef7eb2e8f9f7 122 /** @defgroup GPIO_mode_define GPIO mode define
AnnaBridge 187:0387e8f68319 123 * @brief GPIO Configuration Mode
<> 144:ef7eb2e8f9f7 124 * Elements values convention: 0xX0yz00YZ
<> 144:ef7eb2e8f9f7 125 * - X : GPIO mode or EXTI Mode
AnnaBridge 187:0387e8f68319 126 * - y : External IT or Event trigger detection
<> 144:ef7eb2e8f9f7 127 * - z : IO configuration on External IT or Event
<> 144:ef7eb2e8f9f7 128 * - Y : Output type (Push Pull or Open Drain)
<> 144:ef7eb2e8f9f7 129 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
<> 144:ef7eb2e8f9f7 130 * @{
AnnaBridge 187:0387e8f68319 131 */
AnnaBridge 165:e614a9f1c9e2 132 #define GPIO_MODE_INPUT 0x00000000U /*!< Input Floating Mode */
AnnaBridge 165:e614a9f1c9e2 133 #define GPIO_MODE_OUTPUT_PP 0x00000001U /*!< Output Push Pull Mode */
AnnaBridge 165:e614a9f1c9e2 134 #define GPIO_MODE_OUTPUT_OD 0x00000011U /*!< Output Open Drain Mode */
AnnaBridge 165:e614a9f1c9e2 135 #define GPIO_MODE_AF_PP 0x00000002U /*!< Alternate Function Push Pull Mode */
AnnaBridge 165:e614a9f1c9e2 136 #define GPIO_MODE_AF_OD 0x00000012U /*!< Alternate Function Open Drain Mode */
<> 144:ef7eb2e8f9f7 137 #define GPIO_MODE_AF_INPUT GPIO_MODE_INPUT /*!< Alternate Function Input Mode */
<> 144:ef7eb2e8f9f7 138
AnnaBridge 165:e614a9f1c9e2 139 #define GPIO_MODE_ANALOG 0x00000003U /*!< Analog Mode */
AnnaBridge 187:0387e8f68319 140
AnnaBridge 165:e614a9f1c9e2 141 #define GPIO_MODE_IT_RISING 0x10110000U /*!< External Interrupt Mode with Rising edge trigger detection */
AnnaBridge 165:e614a9f1c9e2 142 #define GPIO_MODE_IT_FALLING 0x10210000U /*!< External Interrupt Mode with Falling edge trigger detection */
AnnaBridge 165:e614a9f1c9e2 143 #define GPIO_MODE_IT_RISING_FALLING 0x10310000U /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
AnnaBridge 187:0387e8f68319 144
AnnaBridge 165:e614a9f1c9e2 145 #define GPIO_MODE_EVT_RISING 0x10120000U /*!< External Event Mode with Rising edge trigger detection */
AnnaBridge 165:e614a9f1c9e2 146 #define GPIO_MODE_EVT_FALLING 0x10220000U /*!< External Event Mode with Falling edge trigger detection */
AnnaBridge 165:e614a9f1c9e2 147 #define GPIO_MODE_EVT_RISING_FALLING 0x10320000U /*!< External Event Mode with Rising/Falling edge trigger detection */
<> 144:ef7eb2e8f9f7 148
<> 144:ef7eb2e8f9f7 149 /**
<> 144:ef7eb2e8f9f7 150 * @}
<> 144:ef7eb2e8f9f7 151 */
AnnaBridge 165:e614a9f1c9e2 152
AnnaBridge 165:e614a9f1c9e2 153 /** @defgroup GPIO_speed_define GPIO speed define
<> 144:ef7eb2e8f9f7 154 * @brief GPIO Output Maximum frequency
<> 144:ef7eb2e8f9f7 155 * @{
AnnaBridge 165:e614a9f1c9e2 156 */
<> 144:ef7eb2e8f9f7 157 #define GPIO_SPEED_FREQ_LOW (GPIO_CRL_MODE0_1) /*!< Low speed */
<> 144:ef7eb2e8f9f7 158 #define GPIO_SPEED_FREQ_MEDIUM (GPIO_CRL_MODE0_0) /*!< Medium speed */
<> 144:ef7eb2e8f9f7 159 #define GPIO_SPEED_FREQ_HIGH (GPIO_CRL_MODE0) /*!< High speed */
<> 144:ef7eb2e8f9f7 160
<> 144:ef7eb2e8f9f7 161 /**
<> 144:ef7eb2e8f9f7 162 * @}
<> 144:ef7eb2e8f9f7 163 */
<> 144:ef7eb2e8f9f7 164
AnnaBridge 187:0387e8f68319 165 /** @defgroup GPIO_pull_define GPIO pull define
AnnaBridge 187:0387e8f68319 166 * @brief GPIO Pull-Up or Pull-Down Activation
AnnaBridge 187:0387e8f68319 167 * @{
AnnaBridge 187:0387e8f68319 168 */
AnnaBridge 165:e614a9f1c9e2 169 #define GPIO_NOPULL 0x00000000U /*!< No Pull-up or Pull-down activation */
AnnaBridge 165:e614a9f1c9e2 170 #define GPIO_PULLUP 0x00000001U /*!< Pull-up activation */
AnnaBridge 165:e614a9f1c9e2 171 #define GPIO_PULLDOWN 0x00000002U /*!< Pull-down activation */
<> 144:ef7eb2e8f9f7 172 /**
<> 144:ef7eb2e8f9f7 173 * @}
<> 144:ef7eb2e8f9f7 174 */
AnnaBridge 187:0387e8f68319 175
<> 144:ef7eb2e8f9f7 176 /**
<> 144:ef7eb2e8f9f7 177 * @}
<> 144:ef7eb2e8f9f7 178 */
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 /* Exported macro ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 181 /** @defgroup GPIO_Exported_Macros GPIO Exported Macros
<> 144:ef7eb2e8f9f7 182 * @{
<> 144:ef7eb2e8f9f7 183 */
<> 144:ef7eb2e8f9f7 184
<> 144:ef7eb2e8f9f7 185 /**
<> 144:ef7eb2e8f9f7 186 * @brief Checks whether the specified EXTI line flag is set or not.
<> 144:ef7eb2e8f9f7 187 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
<> 144:ef7eb2e8f9f7 188 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 189 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 190 */
AnnaBridge 165:e614a9f1c9e2 191 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 165:e614a9f1c9e2 192
<> 144:ef7eb2e8f9f7 193 /**
<> 144:ef7eb2e8f9f7 194 * @brief Clears the EXTI's line pending flags.
<> 144:ef7eb2e8f9f7 195 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
<> 144:ef7eb2e8f9f7 196 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 197 * @retval None
<> 144:ef7eb2e8f9f7 198 */
<> 144:ef7eb2e8f9f7 199 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 200
<> 144:ef7eb2e8f9f7 201 /**
<> 144:ef7eb2e8f9f7 202 * @brief Checks whether the specified EXTI line is asserted or not.
<> 144:ef7eb2e8f9f7 203 * @param __EXTI_LINE__: specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 204 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 205 * @retval The new state of __EXTI_LINE__ (SET or RESET).
<> 144:ef7eb2e8f9f7 206 */
AnnaBridge 165:e614a9f1c9e2 207 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
AnnaBridge 165:e614a9f1c9e2 208
<> 144:ef7eb2e8f9f7 209 /**
<> 144:ef7eb2e8f9f7 210 * @brief Clears the EXTI's line pending bits.
<> 144:ef7eb2e8f9f7 211 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
<> 144:ef7eb2e8f9f7 212 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
<> 144:ef7eb2e8f9f7 213 * @retval None
<> 144:ef7eb2e8f9f7 214 */
<> 144:ef7eb2e8f9f7 215 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
<> 144:ef7eb2e8f9f7 216
<> 144:ef7eb2e8f9f7 217 /**
<> 144:ef7eb2e8f9f7 218 * @brief Generates a Software interrupt on selected EXTI line.
<> 144:ef7eb2e8f9f7 219 * @param __EXTI_LINE__: specifies the EXTI line to check.
<> 144:ef7eb2e8f9f7 220 * This parameter can be GPIO_PIN_x where x can be(0..15)
<> 144:ef7eb2e8f9f7 221 * @retval None
<> 144:ef7eb2e8f9f7 222 */
<> 144:ef7eb2e8f9f7 223 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
AnnaBridge 165:e614a9f1c9e2 224 /**
AnnaBridge 165:e614a9f1c9e2 225 * @}
AnnaBridge 165:e614a9f1c9e2 226 */
<> 144:ef7eb2e8f9f7 227
<> 144:ef7eb2e8f9f7 228 /* Include GPIO HAL Extension module */
<> 144:ef7eb2e8f9f7 229 #include "stm32f1xx_hal_gpio_ex.h"
<> 144:ef7eb2e8f9f7 230
AnnaBridge 165:e614a9f1c9e2 231 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 232 /** @addtogroup GPIO_Exported_Functions
<> 144:ef7eb2e8f9f7 233 * @{
<> 144:ef7eb2e8f9f7 234 */
<> 144:ef7eb2e8f9f7 235
<> 144:ef7eb2e8f9f7 236 /** @addtogroup GPIO_Exported_Functions_Group1
<> 144:ef7eb2e8f9f7 237 * @{
<> 144:ef7eb2e8f9f7 238 */
AnnaBridge 165:e614a9f1c9e2 239 /* Initialization and de-initialization functions *****************************/
<> 144:ef7eb2e8f9f7 240 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
<> 144:ef7eb2e8f9f7 241 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
<> 144:ef7eb2e8f9f7 242 /**
<> 144:ef7eb2e8f9f7 243 * @}
<> 144:ef7eb2e8f9f7 244 */
<> 144:ef7eb2e8f9f7 245
<> 144:ef7eb2e8f9f7 246 /** @addtogroup GPIO_Exported_Functions_Group2
<> 144:ef7eb2e8f9f7 247 * @{
<> 144:ef7eb2e8f9f7 248 */
AnnaBridge 165:e614a9f1c9e2 249 /* IO operation functions *****************************************************/
AnnaBridge 187:0387e8f68319 250 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
AnnaBridge 187:0387e8f68319 251 void HAL_GPIO_WritePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
AnnaBridge 187:0387e8f68319 252 void HAL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
AnnaBridge 187:0387e8f68319 253 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef *GPIOx, uint16_t GPIO_Pin);
AnnaBridge 165:e614a9f1c9e2 254 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
AnnaBridge 165:e614a9f1c9e2 255 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
AnnaBridge 165:e614a9f1c9e2 256
AnnaBridge 165:e614a9f1c9e2 257 /**
AnnaBridge 165:e614a9f1c9e2 258 * @}
AnnaBridge 187:0387e8f68319 259 */
AnnaBridge 165:e614a9f1c9e2 260
AnnaBridge 165:e614a9f1c9e2 261 /**
AnnaBridge 165:e614a9f1c9e2 262 * @}
AnnaBridge 187:0387e8f68319 263 */
AnnaBridge 165:e614a9f1c9e2 264 /* Private types -------------------------------------------------------------*/
AnnaBridge 165:e614a9f1c9e2 265 /* Private variables ---------------------------------------------------------*/
AnnaBridge 165:e614a9f1c9e2 266 /* Private constants ---------------------------------------------------------*/
AnnaBridge 165:e614a9f1c9e2 267 /** @defgroup GPIO_Private_Constants GPIO Private Constants
AnnaBridge 165:e614a9f1c9e2 268 * @{
AnnaBridge 165:e614a9f1c9e2 269 */
AnnaBridge 165:e614a9f1c9e2 270
AnnaBridge 165:e614a9f1c9e2 271 /**
AnnaBridge 165:e614a9f1c9e2 272 * @}
AnnaBridge 165:e614a9f1c9e2 273 */
AnnaBridge 165:e614a9f1c9e2 274
AnnaBridge 165:e614a9f1c9e2 275 /* Private macros ------------------------------------------------------------*/
AnnaBridge 165:e614a9f1c9e2 276 /** @defgroup GPIO_Private_Macros GPIO Private Macros
AnnaBridge 165:e614a9f1c9e2 277 * @{
AnnaBridge 165:e614a9f1c9e2 278 */
AnnaBridge 165:e614a9f1c9e2 279 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
AnnaBridge 165:e614a9f1c9e2 280 #define IS_GPIO_PIN(PIN) ((((PIN) & GPIO_PIN_MASK ) != 0x00U) && (((PIN) & ~GPIO_PIN_MASK) == 0x00U))
AnnaBridge 165:e614a9f1c9e2 281 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
AnnaBridge 165:e614a9f1c9e2 282 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
AnnaBridge 165:e614a9f1c9e2 283 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
AnnaBridge 165:e614a9f1c9e2 284 ((MODE) == GPIO_MODE_AF_PP) ||\
AnnaBridge 165:e614a9f1c9e2 285 ((MODE) == GPIO_MODE_AF_OD) ||\
AnnaBridge 165:e614a9f1c9e2 286 ((MODE) == GPIO_MODE_IT_RISING) ||\
AnnaBridge 165:e614a9f1c9e2 287 ((MODE) == GPIO_MODE_IT_FALLING) ||\
AnnaBridge 165:e614a9f1c9e2 288 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
AnnaBridge 165:e614a9f1c9e2 289 ((MODE) == GPIO_MODE_EVT_RISING) ||\
AnnaBridge 165:e614a9f1c9e2 290 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
AnnaBridge 165:e614a9f1c9e2 291 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
AnnaBridge 165:e614a9f1c9e2 292 ((MODE) == GPIO_MODE_ANALOG))
AnnaBridge 165:e614a9f1c9e2 293 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_FREQ_LOW) || \
AnnaBridge 165:e614a9f1c9e2 294 ((SPEED) == GPIO_SPEED_FREQ_MEDIUM) || ((SPEED) == GPIO_SPEED_FREQ_HIGH))
AnnaBridge 165:e614a9f1c9e2 295 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
AnnaBridge 165:e614a9f1c9e2 296 ((PULL) == GPIO_PULLDOWN))
AnnaBridge 165:e614a9f1c9e2 297 /**
AnnaBridge 165:e614a9f1c9e2 298 * @}
AnnaBridge 165:e614a9f1c9e2 299 */
AnnaBridge 165:e614a9f1c9e2 300
AnnaBridge 165:e614a9f1c9e2 301 /* Private functions ---------------------------------------------------------*/
AnnaBridge 165:e614a9f1c9e2 302 /** @defgroup GPIO_Private_Functions GPIO Private Functions
AnnaBridge 165:e614a9f1c9e2 303 * @{
AnnaBridge 165:e614a9f1c9e2 304 */
AnnaBridge 165:e614a9f1c9e2 305
<> 144:ef7eb2e8f9f7 306 /**
<> 144:ef7eb2e8f9f7 307 * @}
<> 144:ef7eb2e8f9f7 308 */
<> 144:ef7eb2e8f9f7 309
<> 144:ef7eb2e8f9f7 310 /**
<> 144:ef7eb2e8f9f7 311 * @}
AnnaBridge 187:0387e8f68319 312 */
<> 144:ef7eb2e8f9f7 313
<> 144:ef7eb2e8f9f7 314 /**
<> 144:ef7eb2e8f9f7 315 * @}
AnnaBridge 165:e614a9f1c9e2 316 */
<> 144:ef7eb2e8f9f7 317
<> 144:ef7eb2e8f9f7 318 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 319 }
<> 144:ef7eb2e8f9f7 320 #endif
<> 144:ef7eb2e8f9f7 321
<> 144:ef7eb2e8f9f7 322 #endif /* __STM32F1xx_HAL_GPIO_H */
<> 144:ef7eb2e8f9f7 323
<> 144:ef7eb2e8f9f7 324 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/