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TARGET_NUCLEO_F401RE/stm32f4xx_hal_gpio.h@77:869cf507173a, 2014-02-14 (annotated)
- Committer:
- emilmont
- Date:
- Fri Feb 14 14:36:43 2014 +0000
- Revision:
- 77:869cf507173a
- Child:
- 81:7d30d6019079
Release 77 of the mbed library
Main changes:
* Add target NUCLEO_F030R8
* Add target NUCLEO_F401RE
* Add target NUCLEO_F103RB
* Add target NUCLEO_L152RE
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
emilmont | 77:869cf507173a | 1 | /** |
emilmont | 77:869cf507173a | 2 | ****************************************************************************** |
emilmont | 77:869cf507173a | 3 | * @file stm32f4xx_hal_gpio.h |
emilmont | 77:869cf507173a | 4 | * @author MCD Application Team |
emilmont | 77:869cf507173a | 5 | * @version V1.0.0RC2 |
emilmont | 77:869cf507173a | 6 | * @date 04-February-2014 |
emilmont | 77:869cf507173a | 7 | * @brief Header file of GPIO HAL module. |
emilmont | 77:869cf507173a | 8 | ****************************************************************************** |
emilmont | 77:869cf507173a | 9 | * @attention |
emilmont | 77:869cf507173a | 10 | * |
emilmont | 77:869cf507173a | 11 | * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> |
emilmont | 77:869cf507173a | 12 | * |
emilmont | 77:869cf507173a | 13 | * Redistribution and use in source and binary forms, with or without modification, |
emilmont | 77:869cf507173a | 14 | * are permitted provided that the following conditions are met: |
emilmont | 77:869cf507173a | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
emilmont | 77:869cf507173a | 16 | * this list of conditions and the following disclaimer. |
emilmont | 77:869cf507173a | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
emilmont | 77:869cf507173a | 18 | * this list of conditions and the following disclaimer in the documentation |
emilmont | 77:869cf507173a | 19 | * and/or other materials provided with the distribution. |
emilmont | 77:869cf507173a | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
emilmont | 77:869cf507173a | 21 | * may be used to endorse or promote products derived from this software |
emilmont | 77:869cf507173a | 22 | * without specific prior written permission. |
emilmont | 77:869cf507173a | 23 | * |
emilmont | 77:869cf507173a | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
emilmont | 77:869cf507173a | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
emilmont | 77:869cf507173a | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
emilmont | 77:869cf507173a | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
emilmont | 77:869cf507173a | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
emilmont | 77:869cf507173a | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
emilmont | 77:869cf507173a | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
emilmont | 77:869cf507173a | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
emilmont | 77:869cf507173a | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
emilmont | 77:869cf507173a | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
emilmont | 77:869cf507173a | 34 | * |
emilmont | 77:869cf507173a | 35 | ****************************************************************************** |
emilmont | 77:869cf507173a | 36 | */ |
emilmont | 77:869cf507173a | 37 | |
emilmont | 77:869cf507173a | 38 | /* Define to prevent recursive inclusion -------------------------------------*/ |
emilmont | 77:869cf507173a | 39 | #ifndef __STM32F4xx_HAL_GPIO_H |
emilmont | 77:869cf507173a | 40 | #define __STM32F4xx_HAL_GPIO_H |
emilmont | 77:869cf507173a | 41 | |
emilmont | 77:869cf507173a | 42 | #ifdef __cplusplus |
emilmont | 77:869cf507173a | 43 | extern "C" { |
emilmont | 77:869cf507173a | 44 | #endif |
emilmont | 77:869cf507173a | 45 | |
emilmont | 77:869cf507173a | 46 | /* Includes ------------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 47 | #include "stm32f4xx_hal_def.h" |
emilmont | 77:869cf507173a | 48 | |
emilmont | 77:869cf507173a | 49 | /** @addtogroup STM32F4xx_HAL_Driver |
emilmont | 77:869cf507173a | 50 | * @{ |
emilmont | 77:869cf507173a | 51 | */ |
emilmont | 77:869cf507173a | 52 | |
emilmont | 77:869cf507173a | 53 | /** @addtogroup GPIO |
emilmont | 77:869cf507173a | 54 | * @{ |
emilmont | 77:869cf507173a | 55 | */ |
emilmont | 77:869cf507173a | 56 | |
emilmont | 77:869cf507173a | 57 | /* Exported types ------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 58 | |
emilmont | 77:869cf507173a | 59 | /** |
emilmont | 77:869cf507173a | 60 | * @brief GPIO Init structure definition |
emilmont | 77:869cf507173a | 61 | */ |
emilmont | 77:869cf507173a | 62 | typedef struct |
emilmont | 77:869cf507173a | 63 | { |
emilmont | 77:869cf507173a | 64 | uint32_t Pin; /*!< Specifies the GPIO pins to be configured. |
emilmont | 77:869cf507173a | 65 | This parameter can be any value of @ref GPIO_pins_define */ |
emilmont | 77:869cf507173a | 66 | |
emilmont | 77:869cf507173a | 67 | uint32_t Mode; /*!< Specifies the operating mode for the selected pins. |
emilmont | 77:869cf507173a | 68 | This parameter can be a value of @ref GPIO_mode_define */ |
emilmont | 77:869cf507173a | 69 | |
emilmont | 77:869cf507173a | 70 | uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins. |
emilmont | 77:869cf507173a | 71 | This parameter can be a value of @ref GPIO_pull_define */ |
emilmont | 77:869cf507173a | 72 | |
emilmont | 77:869cf507173a | 73 | uint32_t Speed; /*!< Specifies the speed for the selected pins. |
emilmont | 77:869cf507173a | 74 | This parameter can be a value of @ref GPIO_speed_define */ |
emilmont | 77:869cf507173a | 75 | |
emilmont | 77:869cf507173a | 76 | uint32_t Alternate; /*!< Peripheral to be connected to the selected pins |
emilmont | 77:869cf507173a | 77 | This parameter can be a value of @ref GPIO_Alternat_function_selection */ |
emilmont | 77:869cf507173a | 78 | }GPIO_InitTypeDef; |
emilmont | 77:869cf507173a | 79 | |
emilmont | 77:869cf507173a | 80 | /** |
emilmont | 77:869cf507173a | 81 | * @brief GPIO Bit SET and Bit RESET enumeration |
emilmont | 77:869cf507173a | 82 | */ |
emilmont | 77:869cf507173a | 83 | typedef enum |
emilmont | 77:869cf507173a | 84 | { |
emilmont | 77:869cf507173a | 85 | GPIO_PIN_RESET = 0, |
emilmont | 77:869cf507173a | 86 | GPIO_PIN_SET |
emilmont | 77:869cf507173a | 87 | }GPIO_PinState; |
emilmont | 77:869cf507173a | 88 | #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET)) |
emilmont | 77:869cf507173a | 89 | |
emilmont | 77:869cf507173a | 90 | /* Exported constants --------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 91 | |
emilmont | 77:869cf507173a | 92 | /** @defgroup GPIO_Exported_Constants |
emilmont | 77:869cf507173a | 93 | * @{ |
emilmont | 77:869cf507173a | 94 | */ |
emilmont | 77:869cf507173a | 95 | |
emilmont | 77:869cf507173a | 96 | /** @defgroup GPIO_pins_define |
emilmont | 77:869cf507173a | 97 | * @{ |
emilmont | 77:869cf507173a | 98 | */ |
emilmont | 77:869cf507173a | 99 | #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */ |
emilmont | 77:869cf507173a | 100 | #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */ |
emilmont | 77:869cf507173a | 101 | #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */ |
emilmont | 77:869cf507173a | 102 | #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */ |
emilmont | 77:869cf507173a | 103 | #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */ |
emilmont | 77:869cf507173a | 104 | #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */ |
emilmont | 77:869cf507173a | 105 | #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */ |
emilmont | 77:869cf507173a | 106 | #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */ |
emilmont | 77:869cf507173a | 107 | #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */ |
emilmont | 77:869cf507173a | 108 | #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */ |
emilmont | 77:869cf507173a | 109 | #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */ |
emilmont | 77:869cf507173a | 110 | #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */ |
emilmont | 77:869cf507173a | 111 | #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */ |
emilmont | 77:869cf507173a | 112 | #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */ |
emilmont | 77:869cf507173a | 113 | #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */ |
emilmont | 77:869cf507173a | 114 | #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */ |
emilmont | 77:869cf507173a | 115 | #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */ |
emilmont | 77:869cf507173a | 116 | |
emilmont | 77:869cf507173a | 117 | #define IS_GPIO_PIN(PIN) ((((PIN) & (uint32_t)0x00) == 0x00) && ((PIN) != (uint32_t)0x00)) |
emilmont | 77:869cf507173a | 118 | #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_PIN_0) || \ |
emilmont | 77:869cf507173a | 119 | ((PIN) == GPIO_PIN_1) || \ |
emilmont | 77:869cf507173a | 120 | ((PIN) == GPIO_PIN_2) || \ |
emilmont | 77:869cf507173a | 121 | ((PIN) == GPIO_PIN_3) || \ |
emilmont | 77:869cf507173a | 122 | ((PIN) == GPIO_PIN_4) || \ |
emilmont | 77:869cf507173a | 123 | ((PIN) == GPIO_PIN_5) || \ |
emilmont | 77:869cf507173a | 124 | ((PIN) == GPIO_PIN_6) || \ |
emilmont | 77:869cf507173a | 125 | ((PIN) == GPIO_PIN_7) || \ |
emilmont | 77:869cf507173a | 126 | ((PIN) == GPIO_PIN_8) || \ |
emilmont | 77:869cf507173a | 127 | ((PIN) == GPIO_PIN_9) || \ |
emilmont | 77:869cf507173a | 128 | ((PIN) == GPIO_PIN_10) || \ |
emilmont | 77:869cf507173a | 129 | ((PIN) == GPIO_PIN_11) || \ |
emilmont | 77:869cf507173a | 130 | ((PIN) == GPIO_PIN_12) || \ |
emilmont | 77:869cf507173a | 131 | ((PIN) == GPIO_PIN_13) || \ |
emilmont | 77:869cf507173a | 132 | ((PIN) == GPIO_PIN_14) || \ |
emilmont | 77:869cf507173a | 133 | ((PIN) == GPIO_PIN_15)) |
emilmont | 77:869cf507173a | 134 | /** |
emilmont | 77:869cf507173a | 135 | * @} |
emilmont | 77:869cf507173a | 136 | */ |
emilmont | 77:869cf507173a | 137 | |
emilmont | 77:869cf507173a | 138 | /** @defgroup GPIO_mode_define |
emilmont | 77:869cf507173a | 139 | * @brief GPIO Configuration Mode |
emilmont | 77:869cf507173a | 140 | * Elements values convention: 0xX0yz00YZ |
emilmont | 77:869cf507173a | 141 | * - X : GPIO mode or EXTI Mode |
emilmont | 77:869cf507173a | 142 | * - y : External IT or Event trigger detection |
emilmont | 77:869cf507173a | 143 | * - z : IO configuration on External IT or Event |
emilmont | 77:869cf507173a | 144 | * - Y : Output type (Push Pull or Open Drain) |
emilmont | 77:869cf507173a | 145 | * - Z : IO Direction mode (Input, Output, Alternate or Analog) |
emilmont | 77:869cf507173a | 146 | * @{ |
emilmont | 77:869cf507173a | 147 | */ |
emilmont | 77:869cf507173a | 148 | #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */ |
emilmont | 77:869cf507173a | 149 | #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */ |
emilmont | 77:869cf507173a | 150 | #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */ |
emilmont | 77:869cf507173a | 151 | #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */ |
emilmont | 77:869cf507173a | 152 | #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */ |
emilmont | 77:869cf507173a | 153 | |
emilmont | 77:869cf507173a | 154 | #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */ |
emilmont | 77:869cf507173a | 155 | |
emilmont | 77:869cf507173a | 156 | #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */ |
emilmont | 77:869cf507173a | 157 | #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */ |
emilmont | 77:869cf507173a | 158 | #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */ |
emilmont | 77:869cf507173a | 159 | |
emilmont | 77:869cf507173a | 160 | #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */ |
emilmont | 77:869cf507173a | 161 | #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */ |
emilmont | 77:869cf507173a | 162 | #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */ |
emilmont | 77:869cf507173a | 163 | |
emilmont | 77:869cf507173a | 164 | #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\ |
emilmont | 77:869cf507173a | 165 | ((MODE) == GPIO_MODE_OUTPUT_PP) ||\ |
emilmont | 77:869cf507173a | 166 | ((MODE) == GPIO_MODE_OUTPUT_OD) ||\ |
emilmont | 77:869cf507173a | 167 | ((MODE) == GPIO_MODE_AF_PP) ||\ |
emilmont | 77:869cf507173a | 168 | ((MODE) == GPIO_MODE_AF_OD) ||\ |
emilmont | 77:869cf507173a | 169 | ((MODE) == GPIO_MODE_IT_RISING) ||\ |
emilmont | 77:869cf507173a | 170 | ((MODE) == GPIO_MODE_IT_FALLING) ||\ |
emilmont | 77:869cf507173a | 171 | ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\ |
emilmont | 77:869cf507173a | 172 | ((MODE) == GPIO_MODE_EVT_RISING) ||\ |
emilmont | 77:869cf507173a | 173 | ((MODE) == GPIO_MODE_EVT_FALLING) ||\ |
emilmont | 77:869cf507173a | 174 | ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\ |
emilmont | 77:869cf507173a | 175 | ((MODE) == GPIO_MODE_ANALOG)) |
emilmont | 77:869cf507173a | 176 | |
emilmont | 77:869cf507173a | 177 | /** |
emilmont | 77:869cf507173a | 178 | * @} |
emilmont | 77:869cf507173a | 179 | */ |
emilmont | 77:869cf507173a | 180 | |
emilmont | 77:869cf507173a | 181 | /** @defgroup GPIO_speed_define |
emilmont | 77:869cf507173a | 182 | * @brief GPIO Output Maximum frequency |
emilmont | 77:869cf507173a | 183 | * @{ |
emilmont | 77:869cf507173a | 184 | */ |
emilmont | 77:869cf507173a | 185 | #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */ |
emilmont | 77:869cf507173a | 186 | #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */ |
emilmont | 77:869cf507173a | 187 | #define GPIO_SPEED_FAST ((uint32_t)0x00000002) /*!< Fast speed */ |
emilmont | 77:869cf507173a | 188 | #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */ |
emilmont | 77:869cf507173a | 189 | |
emilmont | 77:869cf507173a | 190 | #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \ |
emilmont | 77:869cf507173a | 191 | ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH)) |
emilmont | 77:869cf507173a | 192 | /** |
emilmont | 77:869cf507173a | 193 | * @} |
emilmont | 77:869cf507173a | 194 | */ |
emilmont | 77:869cf507173a | 195 | |
emilmont | 77:869cf507173a | 196 | /** @defgroup GPIO_pull_define |
emilmont | 77:869cf507173a | 197 | * @brief GPIO Pull-Up or Pull-Down Activation |
emilmont | 77:869cf507173a | 198 | * @{ |
emilmont | 77:869cf507173a | 199 | */ |
emilmont | 77:869cf507173a | 200 | #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */ |
emilmont | 77:869cf507173a | 201 | #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */ |
emilmont | 77:869cf507173a | 202 | #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */ |
emilmont | 77:869cf507173a | 203 | |
emilmont | 77:869cf507173a | 204 | #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \ |
emilmont | 77:869cf507173a | 205 | ((PULL) == GPIO_PULLDOWN)) |
emilmont | 77:869cf507173a | 206 | /** |
emilmont | 77:869cf507173a | 207 | * @} |
emilmont | 77:869cf507173a | 208 | */ |
emilmont | 77:869cf507173a | 209 | |
emilmont | 77:869cf507173a | 210 | /** |
emilmont | 77:869cf507173a | 211 | * @} |
emilmont | 77:869cf507173a | 212 | */ |
emilmont | 77:869cf507173a | 213 | |
emilmont | 77:869cf507173a | 214 | /* Exported macro ------------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 215 | |
emilmont | 77:869cf507173a | 216 | /** |
emilmont | 77:869cf507173a | 217 | * @brief Checks whether the specified EXTI line flag is set or not. |
emilmont | 77:869cf507173a | 218 | * @param __EXTI_LINE__: specifies the EXTI line flag to check. |
emilmont | 77:869cf507173a | 219 | * This parameter can be EXTI_Linex where x can be(0..15) |
emilmont | 77:869cf507173a | 220 | * @retval The new state of __EXTI_LINE__ (SET or RESET). |
emilmont | 77:869cf507173a | 221 | */ |
emilmont | 77:869cf507173a | 222 | #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__)) |
emilmont | 77:869cf507173a | 223 | |
emilmont | 77:869cf507173a | 224 | /** |
emilmont | 77:869cf507173a | 225 | * @brief Clears the EXTI's line pending flags. |
emilmont | 77:869cf507173a | 226 | * @param __EXTI_LINE__: specifies the EXTI lines flags to clear. |
emilmont | 77:869cf507173a | 227 | * This parameter can be any combination of EXTI_Linex where x can be (0..15) |
emilmont | 77:869cf507173a | 228 | * @retval None |
emilmont | 77:869cf507173a | 229 | */ |
emilmont | 77:869cf507173a | 230 | #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__)) |
emilmont | 77:869cf507173a | 231 | |
emilmont | 77:869cf507173a | 232 | /** |
emilmont | 77:869cf507173a | 233 | * @brief Checks whether the specified EXTI line is asserted or not. |
emilmont | 77:869cf507173a | 234 | * @param __EXTI_LINE__: specifies the EXTI line to check. |
emilmont | 77:869cf507173a | 235 | * This parameter can be EXTI_Linex where x can be(0..15) |
emilmont | 77:869cf507173a | 236 | * @retval The new state of __EXTI_LINE__ (SET or RESET). |
emilmont | 77:869cf507173a | 237 | */ |
emilmont | 77:869cf507173a | 238 | #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__)) |
emilmont | 77:869cf507173a | 239 | |
emilmont | 77:869cf507173a | 240 | /** |
emilmont | 77:869cf507173a | 241 | * @brief Clears the EXTI's line pending bits. |
emilmont | 77:869cf507173a | 242 | * @param __EXTI_LINE__: specifies the EXTI lines to clear. |
emilmont | 77:869cf507173a | 243 | * This parameter can be any combination of EXTI_Linex where x can be (0..15) |
emilmont | 77:869cf507173a | 244 | * @retval None |
emilmont | 77:869cf507173a | 245 | */ |
emilmont | 77:869cf507173a | 246 | #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__)) |
emilmont | 77:869cf507173a | 247 | |
emilmont | 77:869cf507173a | 248 | /* Include GPIO HAL Extension module */ |
emilmont | 77:869cf507173a | 249 | #include "stm32f4xx_hal_gpio_ex.h" |
emilmont | 77:869cf507173a | 250 | |
emilmont | 77:869cf507173a | 251 | /* Exported functions --------------------------------------------------------*/ |
emilmont | 77:869cf507173a | 252 | /* Initialization and de-initialization functions *******************************/ |
emilmont | 77:869cf507173a | 253 | void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init); |
emilmont | 77:869cf507173a | 254 | void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin); |
emilmont | 77:869cf507173a | 255 | |
emilmont | 77:869cf507173a | 256 | /* IO operation functions *******************************************************/ |
emilmont | 77:869cf507173a | 257 | GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 258 | void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState); |
emilmont | 77:869cf507173a | 259 | void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 260 | void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 261 | __weak void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin); |
emilmont | 77:869cf507173a | 262 | |
emilmont | 77:869cf507173a | 263 | /** |
emilmont | 77:869cf507173a | 264 | * @} |
emilmont | 77:869cf507173a | 265 | */ |
emilmont | 77:869cf507173a | 266 | |
emilmont | 77:869cf507173a | 267 | /** |
emilmont | 77:869cf507173a | 268 | * @} |
emilmont | 77:869cf507173a | 269 | */ |
emilmont | 77:869cf507173a | 270 | |
emilmont | 77:869cf507173a | 271 | #ifdef __cplusplus |
emilmont | 77:869cf507173a | 272 | } |
emilmont | 77:869cf507173a | 273 | #endif |
emilmont | 77:869cf507173a | 274 | |
emilmont | 77:869cf507173a | 275 | #endif /* __STM32F4xx_HAL_GPIO_H */ |
emilmont | 77:869cf507173a | 276 | |
emilmont | 77:869cf507173a | 277 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |