Sigve Sebastian Farstad / mbed-src

mbed w/ spi bug fig

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Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_DISCO_F407VG/stm32f4xx_hal_gpio.h@242:7074e42da0b2, 2014-06-27 (annotated)

Committer:
mbed_official
Date:
Fri Jun 27 07:30:09 2014 +0100
Revision:
242:7074e42da0b2
Parent:
133:d4dda5c437f0 
Synchronized with git revision 124ef5e3add9e74a3221347a3fbeea7c8b3cf353



Full URL: https://github.com/mbedmicro/mbed/commit/124ef5e3add9e74a3221347a3fbeea7c8b3cf353/



[DISCO_F407VG] HAL update.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 133:d4dda5c437f0 1 /**
mbed_official 133:d4dda5c437f0 2 ******************************************************************************
mbed_official 133:d4dda5c437f0 3 * @file stm32f4xx_hal_gpio.h
mbed_official 133:d4dda5c437f0 4 * @author MCD Application Team
mbed_official 242:7074e42da0b2 5 * @version V1.1.0RC2
mbed_official 242:7074e42da0b2 6 * @date 14-May-2014
mbed_official 133:d4dda5c437f0 7 * @brief Header file of GPIO HAL module.
mbed_official 133:d4dda5c437f0 8 ******************************************************************************
mbed_official 133:d4dda5c437f0 9 * @attention
mbed_official 133:d4dda5c437f0 10 *
mbed_official 133:d4dda5c437f0 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 133:d4dda5c437f0 12 *
mbed_official 133:d4dda5c437f0 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 133:d4dda5c437f0 14 * are permitted provided that the following conditions are met:
mbed_official 133:d4dda5c437f0 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 133:d4dda5c437f0 16 * this list of conditions and the following disclaimer.
mbed_official 133:d4dda5c437f0 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 133:d4dda5c437f0 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 133:d4dda5c437f0 19 * and/or other materials provided with the distribution.
mbed_official 133:d4dda5c437f0 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 133:d4dda5c437f0 21 * may be used to endorse or promote products derived from this software
mbed_official 133:d4dda5c437f0 22 * without specific prior written permission.
mbed_official 133:d4dda5c437f0 23 *
mbed_official 133:d4dda5c437f0 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 133:d4dda5c437f0 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 133:d4dda5c437f0 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 133:d4dda5c437f0 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 133:d4dda5c437f0 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 133:d4dda5c437f0 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 133:d4dda5c437f0 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 133:d4dda5c437f0 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 133:d4dda5c437f0 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 133:d4dda5c437f0 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 133:d4dda5c437f0 34 *
mbed_official 133:d4dda5c437f0 35 ******************************************************************************
mbed_official 133:d4dda5c437f0 36 */
mbed_official 133:d4dda5c437f0 37
mbed_official 133:d4dda5c437f0 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 133:d4dda5c437f0 39 #ifndef __STM32F4xx_HAL_GPIO_H
mbed_official 133:d4dda5c437f0 40 #define __STM32F4xx_HAL_GPIO_H
mbed_official 133:d4dda5c437f0 41
mbed_official 133:d4dda5c437f0 42 #ifdef __cplusplus
mbed_official 133:d4dda5c437f0 43 extern "C" {
mbed_official 133:d4dda5c437f0 44 #endif
mbed_official 133:d4dda5c437f0 45
mbed_official 133:d4dda5c437f0 46 /* Includes ------------------------------------------------------------------*/
mbed_official 133:d4dda5c437f0 47 #include "stm32f4xx_hal_def.h"
mbed_official 133:d4dda5c437f0 48
mbed_official 133:d4dda5c437f0 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 133:d4dda5c437f0 50 * @{
mbed_official 133:d4dda5c437f0 51 */
mbed_official 133:d4dda5c437f0 52
mbed_official 133:d4dda5c437f0 53 /** @addtogroup GPIO
mbed_official 133:d4dda5c437f0 54 * @{
mbed_official 133:d4dda5c437f0 55 */
mbed_official 133:d4dda5c437f0 56
mbed_official 133:d4dda5c437f0 57 /* Exported types ------------------------------------------------------------*/
mbed_official 133:d4dda5c437f0 58
mbed_official 133:d4dda5c437f0 59 /**
mbed_official 133:d4dda5c437f0 60 * @brief GPIO Init structure definition
mbed_official 133:d4dda5c437f0 61 */
mbed_official 133:d4dda5c437f0 62 typedef struct
mbed_official 133:d4dda5c437f0 63 {
mbed_official 133:d4dda5c437f0 64 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
mbed_official 133:d4dda5c437f0 65 This parameter can be any value of @ref GPIO_pins_define */
mbed_official 133:d4dda5c437f0 66
mbed_official 133:d4dda5c437f0 67 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
mbed_official 133:d4dda5c437f0 68 This parameter can be a value of @ref GPIO_mode_define */
mbed_official 133:d4dda5c437f0 69
mbed_official 133:d4dda5c437f0 70 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
mbed_official 133:d4dda5c437f0 71 This parameter can be a value of @ref GPIO_pull_define */
mbed_official 133:d4dda5c437f0 72
mbed_official 133:d4dda5c437f0 73 uint32_t Speed; /*!< Specifies the speed for the selected pins.
mbed_official 133:d4dda5c437f0 74 This parameter can be a value of @ref GPIO_speed_define */
mbed_official 133:d4dda5c437f0 75
mbed_official 242:7074e42da0b2 76 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins.
mbed_official 133:d4dda5c437f0 77 This parameter can be a value of @ref GPIO_Alternat_function_selection */
mbed_official 133:d4dda5c437f0 78 }GPIO_InitTypeDef;
mbed_official 133:d4dda5c437f0 79
mbed_official 133:d4dda5c437f0 80 /**
mbed_official 133:d4dda5c437f0 81 * @brief GPIO Bit SET and Bit RESET enumeration
mbed_official 133:d4dda5c437f0 82 */
mbed_official 133:d4dda5c437f0 83 typedef enum
mbed_official 133:d4dda5c437f0 84 {
mbed_official 133:d4dda5c437f0 85 GPIO_PIN_RESET = 0,
mbed_official 133:d4dda5c437f0 86 GPIO_PIN_SET
mbed_official 133:d4dda5c437f0 87 }GPIO_PinState;
mbed_official 133:d4dda5c437f0 88 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
mbed_official 133:d4dda5c437f0 89
mbed_official 133:d4dda5c437f0 90 /* Exported constants --------------------------------------------------------*/
mbed_official 133:d4dda5c437f0 91
mbed_official 133:d4dda5c437f0 92 /** @defgroup GPIO_Exported_Constants
mbed_official 133:d4dda5c437f0 93 * @{
mbed_official 133:d4dda5c437f0 94 */
mbed_official 133:d4dda5c437f0 95
mbed_official 133:d4dda5c437f0 96 /** @defgroup GPIO_pins_define
mbed_official 133:d4dda5c437f0 97 * @{
mbed_official 133:d4dda5c437f0 98 */
mbed_official 133:d4dda5c437f0 99 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
mbed_official 133:d4dda5c437f0 100 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
mbed_official 133:d4dda5c437f0 101 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
mbed_official 133:d4dda5c437f0 102 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
mbed_official 133:d4dda5c437f0 103 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
mbed_official 133:d4dda5c437f0 104 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
mbed_official 133:d4dda5c437f0 105 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
mbed_official 133:d4dda5c437f0 106 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
mbed_official 133:d4dda5c437f0 107 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
mbed_official 133:d4dda5c437f0 108 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
mbed_official 133:d4dda5c437f0 109 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
mbed_official 133:d4dda5c437f0 110 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
mbed_official 133:d4dda5c437f0 111 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
mbed_official 133:d4dda5c437f0 112 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
mbed_official 133:d4dda5c437f0 113 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
mbed_official 133:d4dda5c437f0 114 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
mbed_official 133:d4dda5c437f0 115 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
mbed_official 133:d4dda5c437f0 116
mbed_official 133:d4dda5c437f0 117 #define IS_GPIO_PIN(PIN) ((((PIN) & (uint32_t)0x00) == 0x00) && ((PIN) != (uint32_t)0x00))
mbed_official 133:d4dda5c437f0 118 #define IS_GET_GPIO_PIN(PIN) (((PIN) == GPIO_PIN_0) || \
mbed_official 133:d4dda5c437f0 119 ((PIN) == GPIO_PIN_1) || \
mbed_official 133:d4dda5c437f0 120 ((PIN) == GPIO_PIN_2) || \
mbed_official 133:d4dda5c437f0 121 ((PIN) == GPIO_PIN_3) || \
mbed_official 133:d4dda5c437f0 122 ((PIN) == GPIO_PIN_4) || \
mbed_official 133:d4dda5c437f0 123 ((PIN) == GPIO_PIN_5) || \
mbed_official 133:d4dda5c437f0 124 ((PIN) == GPIO_PIN_6) || \
mbed_official 133:d4dda5c437f0 125 ((PIN) == GPIO_PIN_7) || \
mbed_official 133:d4dda5c437f0 126 ((PIN) == GPIO_PIN_8) || \
mbed_official 133:d4dda5c437f0 127 ((PIN) == GPIO_PIN_9) || \
mbed_official 133:d4dda5c437f0 128 ((PIN) == GPIO_PIN_10) || \
mbed_official 133:d4dda5c437f0 129 ((PIN) == GPIO_PIN_11) || \
mbed_official 133:d4dda5c437f0 130 ((PIN) == GPIO_PIN_12) || \
mbed_official 133:d4dda5c437f0 131 ((PIN) == GPIO_PIN_13) || \
mbed_official 133:d4dda5c437f0 132 ((PIN) == GPIO_PIN_14) || \
mbed_official 133:d4dda5c437f0 133 ((PIN) == GPIO_PIN_15))
mbed_official 133:d4dda5c437f0 134 /**
mbed_official 133:d4dda5c437f0 135 * @}
mbed_official 133:d4dda5c437f0 136 */
mbed_official 133:d4dda5c437f0 137
mbed_official 133:d4dda5c437f0 138 /** @defgroup GPIO_mode_define
mbed_official 133:d4dda5c437f0 139 * @brief GPIO Configuration Mode
mbed_official 133:d4dda5c437f0 140 * Elements values convention: 0xX0yz00YZ
mbed_official 133:d4dda5c437f0 141 * - X : GPIO mode or EXTI Mode
mbed_official 133:d4dda5c437f0 142 * - y : External IT or Event trigger detection
mbed_official 133:d4dda5c437f0 143 * - z : IO configuration on External IT or Event
mbed_official 133:d4dda5c437f0 144 * - Y : Output type (Push Pull or Open Drain)
mbed_official 133:d4dda5c437f0 145 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
mbed_official 133:d4dda5c437f0 146 * @{
mbed_official 133:d4dda5c437f0 147 */
mbed_official 133:d4dda5c437f0 148 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
mbed_official 133:d4dda5c437f0 149 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
mbed_official 133:d4dda5c437f0 150 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
mbed_official 133:d4dda5c437f0 151 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
mbed_official 133:d4dda5c437f0 152 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
mbed_official 133:d4dda5c437f0 153
mbed_official 133:d4dda5c437f0 154 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
mbed_official 133:d4dda5c437f0 155
mbed_official 133:d4dda5c437f0 156 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
mbed_official 133:d4dda5c437f0 157 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
mbed_official 133:d4dda5c437f0 158 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
mbed_official 133:d4dda5c437f0 159
mbed_official 133:d4dda5c437f0 160 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
mbed_official 133:d4dda5c437f0 161 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
mbed_official 133:d4dda5c437f0 162 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
mbed_official 133:d4dda5c437f0 163
mbed_official 133:d4dda5c437f0 164 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
mbed_official 133:d4dda5c437f0 165 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
mbed_official 133:d4dda5c437f0 166 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
mbed_official 133:d4dda5c437f0 167 ((MODE) == GPIO_MODE_AF_PP) ||\
mbed_official 133:d4dda5c437f0 168 ((MODE) == GPIO_MODE_AF_OD) ||\
mbed_official 133:d4dda5c437f0 169 ((MODE) == GPIO_MODE_IT_RISING) ||\
mbed_official 133:d4dda5c437f0 170 ((MODE) == GPIO_MODE_IT_FALLING) ||\
mbed_official 133:d4dda5c437f0 171 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
mbed_official 133:d4dda5c437f0 172 ((MODE) == GPIO_MODE_EVT_RISING) ||\
mbed_official 133:d4dda5c437f0 173 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
mbed_official 133:d4dda5c437f0 174 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
mbed_official 133:d4dda5c437f0 175 ((MODE) == GPIO_MODE_ANALOG))
mbed_official 133:d4dda5c437f0 176
mbed_official 133:d4dda5c437f0 177 /**
mbed_official 133:d4dda5c437f0 178 * @}
mbed_official 133:d4dda5c437f0 179 */
mbed_official 133:d4dda5c437f0 180 /** @defgroup GPIO_speed_define
mbed_official 133:d4dda5c437f0 181 * @brief GPIO Output Maximum frequency
mbed_official 133:d4dda5c437f0 182 * @{
mbed_official 133:d4dda5c437f0 183 */
mbed_official 133:d4dda5c437f0 184 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
mbed_official 133:d4dda5c437f0 185 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
mbed_official 133:d4dda5c437f0 186 #define GPIO_SPEED_FAST ((uint32_t)0x00000002) /*!< Fast speed */
mbed_official 133:d4dda5c437f0 187 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
mbed_official 133:d4dda5c437f0 188
mbed_official 133:d4dda5c437f0 189 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
mbed_official 133:d4dda5c437f0 190 ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH))
mbed_official 133:d4dda5c437f0 191 /**
mbed_official 133:d4dda5c437f0 192 * @}
mbed_official 133:d4dda5c437f0 193 */
mbed_official 133:d4dda5c437f0 194
mbed_official 133:d4dda5c437f0 195 /** @defgroup GPIO_pull_define
mbed_official 133:d4dda5c437f0 196 * @brief GPIO Pull-Up or Pull-Down Activation
mbed_official 133:d4dda5c437f0 197 * @{
mbed_official 133:d4dda5c437f0 198 */
mbed_official 133:d4dda5c437f0 199 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
mbed_official 133:d4dda5c437f0 200 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
mbed_official 133:d4dda5c437f0 201 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
mbed_official 133:d4dda5c437f0 202
mbed_official 133:d4dda5c437f0 203 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
mbed_official 133:d4dda5c437f0 204 ((PULL) == GPIO_PULLDOWN))
mbed_official 133:d4dda5c437f0 205 /**
mbed_official 133:d4dda5c437f0 206 * @}
mbed_official 133:d4dda5c437f0 207 */
mbed_official 133:d4dda5c437f0 208
mbed_official 133:d4dda5c437f0 209 /**
mbed_official 133:d4dda5c437f0 210 * @}
mbed_official 133:d4dda5c437f0 211 */
mbed_official 133:d4dda5c437f0 212
mbed_official 133:d4dda5c437f0 213 /* Exported macro ------------------------------------------------------------*/
mbed_official 133:d4dda5c437f0 214
mbed_official 133:d4dda5c437f0 215 /**
mbed_official 133:d4dda5c437f0 216 * @brief Checks whether the specified EXTI line flag is set or not.
mbed_official 133:d4dda5c437f0 217 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
mbed_official 242:7074e42da0b2 218 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 133:d4dda5c437f0 219 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 133:d4dda5c437f0 220 */
mbed_official 133:d4dda5c437f0 221 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 133:d4dda5c437f0 222
mbed_official 133:d4dda5c437f0 223 /**
mbed_official 133:d4dda5c437f0 224 * @brief Clears the EXTI's line pending flags.
mbed_official 133:d4dda5c437f0 225 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
mbed_official 242:7074e42da0b2 226 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 133:d4dda5c437f0 227 * @retval None
mbed_official 133:d4dda5c437f0 228 */
mbed_official 133:d4dda5c437f0 229 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 133:d4dda5c437f0 230
mbed_official 133:d4dda5c437f0 231 /**
mbed_official 133:d4dda5c437f0 232 * @brief Checks whether the specified EXTI line is asserted or not.
mbed_official 133:d4dda5c437f0 233 * @param __EXTI_LINE__: specifies the EXTI line to check.
mbed_official 242:7074e42da0b2 234 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 133:d4dda5c437f0 235 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 133:d4dda5c437f0 236 */
mbed_official 133:d4dda5c437f0 237 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 133:d4dda5c437f0 238
mbed_official 133:d4dda5c437f0 239 /**
mbed_official 133:d4dda5c437f0 240 * @brief Clears the EXTI's line pending bits.
mbed_official 133:d4dda5c437f0 241 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
mbed_official 242:7074e42da0b2 242 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 133:d4dda5c437f0 243 * @retval None
mbed_official 133:d4dda5c437f0 244 */
mbed_official 133:d4dda5c437f0 245 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 133:d4dda5c437f0 246
mbed_official 133:d4dda5c437f0 247 /* Include GPIO HAL Extension module */
mbed_official 133:d4dda5c437f0 248 #include "stm32f4xx_hal_gpio_ex.h"
mbed_official 133:d4dda5c437f0 249
mbed_official 133:d4dda5c437f0 250 /* Exported functions --------------------------------------------------------*/
mbed_official 133:d4dda5c437f0 251 /* Initialization and de-initialization functions *******************************/
mbed_official 133:d4dda5c437f0 252 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
mbed_official 133:d4dda5c437f0 253 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
mbed_official 133:d4dda5c437f0 254
mbed_official 133:d4dda5c437f0 255 /* IO operation functions *******************************************************/
mbed_official 133:d4dda5c437f0 256 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 242:7074e42da0b2 257 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
mbed_official 242:7074e42da0b2 258 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 242:7074e42da0b2 259 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 242:7074e42da0b2 260 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
mbed_official 242:7074e42da0b2 261 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
mbed_official 133:d4dda5c437f0 262
mbed_official 133:d4dda5c437f0 263 /**
mbed_official 133:d4dda5c437f0 264 * @}
mbed_official 133:d4dda5c437f0 265 */
mbed_official 133:d4dda5c437f0 266
mbed_official 133:d4dda5c437f0 267 /**
mbed_official 133:d4dda5c437f0 268 * @}
mbed_official 133:d4dda5c437f0 269 */
mbed_official 133:d4dda5c437f0 270
mbed_official 133:d4dda5c437f0 271 #ifdef __cplusplus
mbed_official 133:d4dda5c437f0 272 }
mbed_official 133:d4dda5c437f0 273 #endif
mbed_official 133:d4dda5c437f0 274
mbed_official 133:d4dda5c437f0 275 #endif /* __STM32F4xx_HAL_GPIO_H */
mbed_official 133:d4dda5c437f0 276
mbed_official 133:d4dda5c437f0 277 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/