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This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

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If you are looking for a stable and tested release, please import one of the official mbed library releases:

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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_DISCO_L053C8/stm32l0xx_hal_gpio.h@376:cb4d9db17537, 2014-10-31 (annotated)

Committer:
mbed_official
Date:
Fri Oct 31 11:00:10 2014 +0000
Revision:
376:cb4d9db17537
Synchronized with git revision 07b49da75eac883fc8916d3d6b6962664b8db29e



Full URL: https://github.com/mbedmicro/mbed/commit/07b49da75eac883fc8916d3d6b6962664b8db29e/



Targets: DISCO_L053C8 - new platform - STM32L0 Discovery board

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_gpio.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 376:cb4d9db17537 5 * @version V1.1.0
mbed_official 376:cb4d9db17537 6 * @date 18-June-2014
mbed_official 376:cb4d9db17537 7 * @brief Header file of GPIO HAL module.
mbed_official 376:cb4d9db17537 8 ******************************************************************************
mbed_official 376:cb4d9db17537 9 * @attention
mbed_official 376:cb4d9db17537 10 *
mbed_official 376:cb4d9db17537 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 12 *
mbed_official 376:cb4d9db17537 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 14 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 16 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 19 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 21 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 22 * without specific prior written permission.
mbed_official 376:cb4d9db17537 23 *
mbed_official 376:cb4d9db17537 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 34 *
mbed_official 376:cb4d9db17537 35 ******************************************************************************
mbed_official 376:cb4d9db17537 36 */
mbed_official 376:cb4d9db17537 37
mbed_official 376:cb4d9db17537 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 39 #ifndef __STM32L0xx_HAL_GPIO_H
mbed_official 376:cb4d9db17537 40 #define __STM32L0xx_HAL_GPIO_H
mbed_official 376:cb4d9db17537 41
mbed_official 376:cb4d9db17537 42 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 43 extern "C" {
mbed_official 376:cb4d9db17537 44 #endif
mbed_official 376:cb4d9db17537 45
mbed_official 376:cb4d9db17537 46 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 47 #include "stm32l0xx_hal_def.h"
mbed_official 376:cb4d9db17537 48
mbed_official 376:cb4d9db17537 49 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 376:cb4d9db17537 50 * @{
mbed_official 376:cb4d9db17537 51 */
mbed_official 376:cb4d9db17537 52
mbed_official 376:cb4d9db17537 53 /** @addtogroup GPIO
mbed_official 376:cb4d9db17537 54 * @{
mbed_official 376:cb4d9db17537 55 */
mbed_official 376:cb4d9db17537 56
mbed_official 376:cb4d9db17537 57 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 58
mbed_official 376:cb4d9db17537 59 /**
mbed_official 376:cb4d9db17537 60 * @brief GPIO Init structure definition
mbed_official 376:cb4d9db17537 61 */
mbed_official 376:cb4d9db17537 62 typedef struct
mbed_official 376:cb4d9db17537 63 {
mbed_official 376:cb4d9db17537 64 uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
mbed_official 376:cb4d9db17537 65 This parameter can be any value of @ref GPIO_pins_define */
mbed_official 376:cb4d9db17537 66
mbed_official 376:cb4d9db17537 67 uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
mbed_official 376:cb4d9db17537 68 This parameter can be a value of @ref GPIO_mode_define */
mbed_official 376:cb4d9db17537 69
mbed_official 376:cb4d9db17537 70 uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
mbed_official 376:cb4d9db17537 71 This parameter can be a value of @ref GPIO_pull_define */
mbed_official 376:cb4d9db17537 72
mbed_official 376:cb4d9db17537 73 uint32_t Speed; /*!< Specifies the speed for the selected pins.
mbed_official 376:cb4d9db17537 74 This parameter can be a value of @ref GPIO_speed_define */
mbed_official 376:cb4d9db17537 75
mbed_official 376:cb4d9db17537 76 uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
mbed_official 376:cb4d9db17537 77 This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
mbed_official 376:cb4d9db17537 78 }GPIO_InitTypeDef;
mbed_official 376:cb4d9db17537 79
mbed_official 376:cb4d9db17537 80 /**
mbed_official 376:cb4d9db17537 81 * @brief GPIO Bit SET and Bit RESET enumeration
mbed_official 376:cb4d9db17537 82 */
mbed_official 376:cb4d9db17537 83 typedef enum
mbed_official 376:cb4d9db17537 84 {
mbed_official 376:cb4d9db17537 85 GPIO_PIN_RESET = 0,
mbed_official 376:cb4d9db17537 86 GPIO_PIN_SET
mbed_official 376:cb4d9db17537 87 }GPIO_PinState;
mbed_official 376:cb4d9db17537 88 #define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
mbed_official 376:cb4d9db17537 89
mbed_official 376:cb4d9db17537 90 /* Exported constants --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 91
mbed_official 376:cb4d9db17537 92 /** @defgroup GPIO_Exported_Constants
mbed_official 376:cb4d9db17537 93 * @{
mbed_official 376:cb4d9db17537 94 */
mbed_official 376:cb4d9db17537 95
mbed_official 376:cb4d9db17537 96 /** @defgroup GPIO_pins_define
mbed_official 376:cb4d9db17537 97 * @{
mbed_official 376:cb4d9db17537 98 */
mbed_official 376:cb4d9db17537 99 #define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
mbed_official 376:cb4d9db17537 100 #define GPIO_PIN_1 ((uint16_t)0x0002) /* Pin 1 selected */
mbed_official 376:cb4d9db17537 101 #define GPIO_PIN_2 ((uint16_t)0x0004) /* Pin 2 selected */
mbed_official 376:cb4d9db17537 102 #define GPIO_PIN_3 ((uint16_t)0x0008) /* Pin 3 selected */
mbed_official 376:cb4d9db17537 103 #define GPIO_PIN_4 ((uint16_t)0x0010) /* Pin 4 selected */
mbed_official 376:cb4d9db17537 104 #define GPIO_PIN_5 ((uint16_t)0x0020) /* Pin 5 selected */
mbed_official 376:cb4d9db17537 105 #define GPIO_PIN_6 ((uint16_t)0x0040) /* Pin 6 selected */
mbed_official 376:cb4d9db17537 106 #define GPIO_PIN_7 ((uint16_t)0x0080) /* Pin 7 selected */
mbed_official 376:cb4d9db17537 107 #define GPIO_PIN_8 ((uint16_t)0x0100) /* Pin 8 selected */
mbed_official 376:cb4d9db17537 108 #define GPIO_PIN_9 ((uint16_t)0x0200) /* Pin 9 selected */
mbed_official 376:cb4d9db17537 109 #define GPIO_PIN_10 ((uint16_t)0x0400) /* Pin 10 selected */
mbed_official 376:cb4d9db17537 110 #define GPIO_PIN_11 ((uint16_t)0x0800) /* Pin 11 selected */
mbed_official 376:cb4d9db17537 111 #define GPIO_PIN_12 ((uint16_t)0x1000) /* Pin 12 selected */
mbed_official 376:cb4d9db17537 112 #define GPIO_PIN_13 ((uint16_t)0x2000) /* Pin 13 selected */
mbed_official 376:cb4d9db17537 113 #define GPIO_PIN_14 ((uint16_t)0x4000) /* Pin 14 selected */
mbed_official 376:cb4d9db17537 114 #define GPIO_PIN_15 ((uint16_t)0x8000) /* Pin 15 selected */
mbed_official 376:cb4d9db17537 115 #define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
mbed_official 376:cb4d9db17537 116
mbed_official 376:cb4d9db17537 117 #define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
mbed_official 376:cb4d9db17537 118 #define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK ) != (uint32_t)0x00)
mbed_official 376:cb4d9db17537 119 /**
mbed_official 376:cb4d9db17537 120 * @}
mbed_official 376:cb4d9db17537 121 */
mbed_official 376:cb4d9db17537 122
mbed_official 376:cb4d9db17537 123 /** @defgroup GPIO_mode_define
mbed_official 376:cb4d9db17537 124 * @brief GPIO Configuration Mode
mbed_official 376:cb4d9db17537 125 * Elements values convention: 0xX0yz00YZ
mbed_official 376:cb4d9db17537 126 * - X : GPIO mode or EXTI Mode
mbed_official 376:cb4d9db17537 127 * - y : External IT or Event trigger detection
mbed_official 376:cb4d9db17537 128 * - z : IO configuration on External IT or Event
mbed_official 376:cb4d9db17537 129 * - Y : Output type (Push Pull or Open Drain)
mbed_official 376:cb4d9db17537 130 * - Z : IO Direction mode (Input, Output, Alternate or Analog)
mbed_official 376:cb4d9db17537 131 * @{
mbed_official 376:cb4d9db17537 132 */
mbed_official 376:cb4d9db17537 133 #define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
mbed_official 376:cb4d9db17537 134 #define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
mbed_official 376:cb4d9db17537 135 #define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
mbed_official 376:cb4d9db17537 136 #define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
mbed_official 376:cb4d9db17537 137 #define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
mbed_official 376:cb4d9db17537 138
mbed_official 376:cb4d9db17537 139 #define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
mbed_official 376:cb4d9db17537 140
mbed_official 376:cb4d9db17537 141 #define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
mbed_official 376:cb4d9db17537 142 #define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
mbed_official 376:cb4d9db17537 143 #define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
mbed_official 376:cb4d9db17537 144
mbed_official 376:cb4d9db17537 145 #define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
mbed_official 376:cb4d9db17537 146 #define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
mbed_official 376:cb4d9db17537 147 #define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
mbed_official 376:cb4d9db17537 148
mbed_official 376:cb4d9db17537 149 #define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
mbed_official 376:cb4d9db17537 150 ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
mbed_official 376:cb4d9db17537 151 ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
mbed_official 376:cb4d9db17537 152 ((MODE) == GPIO_MODE_AF_PP) ||\
mbed_official 376:cb4d9db17537 153 ((MODE) == GPIO_MODE_AF_OD) ||\
mbed_official 376:cb4d9db17537 154 ((MODE) == GPIO_MODE_IT_RISING) ||\
mbed_official 376:cb4d9db17537 155 ((MODE) == GPIO_MODE_IT_FALLING) ||\
mbed_official 376:cb4d9db17537 156 ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
mbed_official 376:cb4d9db17537 157 ((MODE) == GPIO_MODE_EVT_RISING) ||\
mbed_official 376:cb4d9db17537 158 ((MODE) == GPIO_MODE_EVT_FALLING) ||\
mbed_official 376:cb4d9db17537 159 ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
mbed_official 376:cb4d9db17537 160 ((MODE) == GPIO_MODE_ANALOG))
mbed_official 376:cb4d9db17537 161
mbed_official 376:cb4d9db17537 162 /**
mbed_official 376:cb4d9db17537 163 * @}
mbed_official 376:cb4d9db17537 164 */
mbed_official 376:cb4d9db17537 165 /** @defgroup GPIO_speed_define
mbed_official 376:cb4d9db17537 166 * @brief GPIO Output Maximum frequency
mbed_official 376:cb4d9db17537 167 * @{
mbed_official 376:cb4d9db17537 168 */
mbed_official 376:cb4d9db17537 169 #define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
mbed_official 376:cb4d9db17537 170 #define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
mbed_official 376:cb4d9db17537 171 #define GPIO_SPEED_FAST ((uint32_t)0x00000002) /*!< Fast speed */
mbed_official 376:cb4d9db17537 172 #define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
mbed_official 376:cb4d9db17537 173
mbed_official 376:cb4d9db17537 174 #define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
mbed_official 376:cb4d9db17537 175 ((SPEED) == GPIO_SPEED_FAST) || ((SPEED) == GPIO_SPEED_HIGH))
mbed_official 376:cb4d9db17537 176 /**
mbed_official 376:cb4d9db17537 177 * @}
mbed_official 376:cb4d9db17537 178 */
mbed_official 376:cb4d9db17537 179
mbed_official 376:cb4d9db17537 180 /** @defgroup GPIO_pull_define
mbed_official 376:cb4d9db17537 181 * @brief GPIO Pull-Up or Pull-Down Activation
mbed_official 376:cb4d9db17537 182 * @{
mbed_official 376:cb4d9db17537 183 */
mbed_official 376:cb4d9db17537 184 #define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
mbed_official 376:cb4d9db17537 185 #define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
mbed_official 376:cb4d9db17537 186 #define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
mbed_official 376:cb4d9db17537 187
mbed_official 376:cb4d9db17537 188 #define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
mbed_official 376:cb4d9db17537 189 ((PULL) == GPIO_PULLDOWN))
mbed_official 376:cb4d9db17537 190 /**
mbed_official 376:cb4d9db17537 191 * @}
mbed_official 376:cb4d9db17537 192 */
mbed_official 376:cb4d9db17537 193
mbed_official 376:cb4d9db17537 194 /**
mbed_official 376:cb4d9db17537 195 * @}
mbed_official 376:cb4d9db17537 196 */
mbed_official 376:cb4d9db17537 197
mbed_official 376:cb4d9db17537 198 /* Exported macro ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 199
mbed_official 376:cb4d9db17537 200 /**
mbed_official 376:cb4d9db17537 201 * @brief Checks whether the specified EXTI line flag is set or not.
mbed_official 376:cb4d9db17537 202 * @param __EXTI_LINE__: specifies the EXTI line flag to check.
mbed_official 376:cb4d9db17537 203 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 376:cb4d9db17537 204 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 376:cb4d9db17537 205 */
mbed_official 376:cb4d9db17537 206 #define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 376:cb4d9db17537 207
mbed_official 376:cb4d9db17537 208 /**
mbed_official 376:cb4d9db17537 209 * @brief Clears the EXTI's line pending flags.
mbed_official 376:cb4d9db17537 210 * @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
mbed_official 376:cb4d9db17537 211 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 376:cb4d9db17537 212 * @retval None
mbed_official 376:cb4d9db17537 213 */
mbed_official 376:cb4d9db17537 214 #define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 376:cb4d9db17537 215
mbed_official 376:cb4d9db17537 216 /**
mbed_official 376:cb4d9db17537 217 * @brief Checks whether the specified EXTI line is asserted or not.
mbed_official 376:cb4d9db17537 218 * @param __EXTI_LINE__: specifies the EXTI line to check.
mbed_official 376:cb4d9db17537 219 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 376:cb4d9db17537 220 * @retval The new state of __EXTI_LINE__ (SET or RESET).
mbed_official 376:cb4d9db17537 221 */
mbed_official 376:cb4d9db17537 222 #define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
mbed_official 376:cb4d9db17537 223
mbed_official 376:cb4d9db17537 224 /**
mbed_official 376:cb4d9db17537 225 * @brief Clears the EXTI's line pending bits.
mbed_official 376:cb4d9db17537 226 * @param __EXTI_LINE__: specifies the EXTI lines to clear.
mbed_official 376:cb4d9db17537 227 * This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
mbed_official 376:cb4d9db17537 228 * @retval None
mbed_official 376:cb4d9db17537 229 */
mbed_official 376:cb4d9db17537 230 #define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
mbed_official 376:cb4d9db17537 231
mbed_official 376:cb4d9db17537 232 /**
mbed_official 376:cb4d9db17537 233 * @brief Generates a Software interrupt on selected EXTI line.
mbed_official 376:cb4d9db17537 234 * @param __EXTI_LINE__: specifies the EXTI line to check.
mbed_official 376:cb4d9db17537 235 * This parameter can be GPIO_PIN_x where x can be(0..15)
mbed_official 376:cb4d9db17537 236 * @retval None
mbed_official 376:cb4d9db17537 237 */
mbed_official 376:cb4d9db17537 238 #define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
mbed_official 376:cb4d9db17537 239
mbed_official 376:cb4d9db17537 240 /* Include GPIO HAL Extension module */
mbed_official 376:cb4d9db17537 241 #include "stm32l0xx_hal_gpio_ex.h"
mbed_official 376:cb4d9db17537 242
mbed_official 376:cb4d9db17537 243 /* Exported functions --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 244
mbed_official 376:cb4d9db17537 245 /* Initialization and de-initialization functions *******************************/
mbed_official 376:cb4d9db17537 246 void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
mbed_official 376:cb4d9db17537 247 void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
mbed_official 376:cb4d9db17537 248
mbed_official 376:cb4d9db17537 249 /* IO operation functions *******************************************************/
mbed_official 376:cb4d9db17537 250 GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 376:cb4d9db17537 251 void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
mbed_official 376:cb4d9db17537 252 void HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 376:cb4d9db17537 253 HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
mbed_official 376:cb4d9db17537 254 void HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
mbed_official 376:cb4d9db17537 255 void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
mbed_official 376:cb4d9db17537 256
mbed_official 376:cb4d9db17537 257 /**
mbed_official 376:cb4d9db17537 258 * @}
mbed_official 376:cb4d9db17537 259 */
mbed_official 376:cb4d9db17537 260
mbed_official 376:cb4d9db17537 261 /**
mbed_official 376:cb4d9db17537 262 * @}
mbed_official 376:cb4d9db17537 263 */
mbed_official 376:cb4d9db17537 264
mbed_official 376:cb4d9db17537 265 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 266 }
mbed_official 376:cb4d9db17537 267 #endif
mbed_official 376:cb4d9db17537 268
mbed_official 376:cb4d9db17537 269 #endif /* __STM32L0xx_HAL_GPIO_H */
mbed_official 376:cb4d9db17537 270
mbed_official 376:cb4d9db17537 271 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/