Diff: TARGET_NUCLEO_L011K4/TOOLCHAIN_ARM_MICRO/stm32l0xx_hal_gpio.h

Revision:

171:3a7713b1edbc

Parent:

167:84c0a372a020

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_L011K4/TOOLCHAIN_ARM_MICRO/stm32l0xx_hal_gpio.h	Thu Nov 08 11:45:42 2018 +0000
@@ -0,0 +1,342 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_gpio.h
+  * @author  MCD Application Team
+  * @brief   Header file of GPIO HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */ 
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32L0xx_HAL_GPIO_H
+#define __STM32L0xx_HAL_GPIO_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @defgroup GPIO GPIO
+  * @{
+  */ 
+/******************************************************************************/
+/* Exported types ------------------------------------------------------------*/
+/******************************************************************************/
+
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+  * @{
+  */
+
+/** @defgroup GPIO_Init_Configuration GPIO init configuration structure
+  * @{
+  */
+/** 
+  * @brief   GPIO Init structure definition  
+  */ 
+typedef struct
+{
+  uint32_t Pin;       /*!< Specifies the GPIO pins to be configured.
+                           This parameter can be a combination of @ref GPIO_pins_define */
+
+  uint32_t Mode;      /*!< Specifies the operating mode for the selected pins.
+                           This parameter can be a value of @ref GPIO_mode_define */
+
+  uint32_t Pull;      /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+                           This parameter can be a value of @ref GPIO_pull_define */
+
+  uint32_t Speed;     /*!< Specifies the speed for the selected pins.
+                           This parameter can be a value of @ref GPIO_speed_define */
+
+  uint32_t Alternate;  /*!< Peripheral to be connected to the selected pins 
+                            This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
+}GPIO_InitTypeDef;
+/**
+  * @}
+  */
+
+/** @defgroup GPIO_SetReset_Definition  GPIO set reset definition
+  * @{
+  */
+/** 
+  * @brief  GPIO Bit SET and Bit RESET enumeration 
+  */
+typedef enum
+{
+  GPIO_PIN_RESET = 0U,
+  GPIO_PIN_SET
+}GPIO_PinState;
+/**
+  * @}
+  */
+
+
+#define IS_GPIO_PIN_ACTION(__ACTION__) (((__ACTION__) == GPIO_PIN_RESET) || ((__ACTION__) == GPIO_PIN_SET))
+
+/**
+  * @}
+  */
+/******************************************************************************/
+/* Exported constants --------------------------------------------------------*/
+/******************************************************************************/
+
+/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
+  * @{
+  */
+
+/** @defgroup GPIO_pins_define Pin definition
+  * @{
+  */
+#define GPIO_PIN_0                 ((uint16_t)0x0001U)  /* Pin 0 selected    */
+#define GPIO_PIN_1                 ((uint16_t)0x0002U)  /* Pin 1 selected    */
+#define GPIO_PIN_2                 ((uint16_t)0x0004U)  /* Pin 2 selected    */
+#define GPIO_PIN_3                 ((uint16_t)0x0008U)  /* Pin 3 selected    */
+#define GPIO_PIN_4                 ((uint16_t)0x0010U)  /* Pin 4 selected    */
+#define GPIO_PIN_5                 ((uint16_t)0x0020U)  /* Pin 5 selected    */
+#define GPIO_PIN_6                 ((uint16_t)0x0040U)  /* Pin 6 selected    */
+#define GPIO_PIN_7                 ((uint16_t)0x0080U)  /* Pin 7 selected    */
+#define GPIO_PIN_8                 ((uint16_t)0x0100U)  /* Pin 8 selected    */
+#define GPIO_PIN_9                 ((uint16_t)0x0200U)  /* Pin 9 selected    */
+#define GPIO_PIN_10                ((uint16_t)0x0400U)  /* Pin 10 selected   */
+#define GPIO_PIN_11                ((uint16_t)0x0800U)  /* Pin 11 selected   */
+#define GPIO_PIN_12                ((uint16_t)0x1000U)  /* Pin 12 selected   */
+#define GPIO_PIN_13                ((uint16_t)0x2000U)  /* Pin 13 selected   */
+#define GPIO_PIN_14                ((uint16_t)0x4000U)  /* Pin 14 selected   */
+#define GPIO_PIN_15                ((uint16_t)0x8000U)  /* Pin 15 selected   */
+#define GPIO_PIN_All               ((uint16_t)0xFFFFU)  /* All pins selected */
+/**
+  * @}
+  */
+
+#define GPIO_PIN_MASK              ((uint32_t)0x0000FFFFU) /* PIN mask for assert test */
+#define IS_GPIO_PIN(__PIN__)        ((((__PIN__) & GPIO_PIN_MASK) != (uint32_t)0x00) &&\
+                                     (((__PIN__) & ~GPIO_PIN_MASK) == (uint32_t)0x00))
+
+/** @defgroup GPIO_mode_define Mode definition
+  * @brief GPIO Configuration Mode 
+  *        Elements values convention: 0xX0yz00YZ
+  *           - X  : GPIO mode or EXTI Mode
+  *           - y  : External IT or Event trigger detection 
+  *           - z  : IO configuration on External IT or Event
+  *           - Y  : Output type (Push Pull or Open Drain)
+  *           - Z  : IO Direction mode (Input, Output, Alternate or Analog)
+  * @{
+  */ 
+#define  GPIO_MODE_INPUT                        ((uint32_t)0x00000000U)   /*!< Input Floating Mode                   */
+#define  GPIO_MODE_OUTPUT_PP                    ((uint32_t)0x00000001U)   /*!< Output Push Pull Mode                 */
+#define  GPIO_MODE_OUTPUT_OD                    ((uint32_t)0x00000011U)   /*!< Output Open Drain Mode                */
+#define  GPIO_MODE_AF_PP                        ((uint32_t)0x00000002U)   /*!< Alternate Function Push Pull Mode     */
+#define  GPIO_MODE_AF_OD                        ((uint32_t)0x00000012U)   /*!< Alternate Function Open Drain Mode    */
+
+#define  GPIO_MODE_ANALOG                       ((uint32_t)0x00000003U)   /*!< Analog Mode  */
+    
+#define  GPIO_MODE_IT_RISING                    ((uint32_t)0x10110000U)   /*!< External Interrupt Mode with Rising edge trigger detection          */
+#define  GPIO_MODE_IT_FALLING                   ((uint32_t)0x10210000U)   /*!< External Interrupt Mode with Falling edge trigger detection         */
+#define  GPIO_MODE_IT_RISING_FALLING            ((uint32_t)0x10310000U)   /*!< External Interrupt Mode with Rising/Falling edge trigger detection  */
+ 
+#define  GPIO_MODE_EVT_RISING                   ((uint32_t)0x10120000U)   /*!< External Event Mode with Rising edge trigger detection               */
+#define  GPIO_MODE_EVT_FALLING                  ((uint32_t)0x10220000U)   /*!< External Event Mode with Falling edge trigger detection              */
+#define  GPIO_MODE_EVT_RISING_FALLING           ((uint32_t)0x10320000U)   /*!< External Event Mode with Rising/Falling edge trigger detection       */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT)              ||\
+                                ((__MODE__) == GPIO_MODE_OUTPUT_PP)          ||\
+                                ((__MODE__) == GPIO_MODE_OUTPUT_OD)          ||\
+                                ((__MODE__) == GPIO_MODE_AF_PP)              ||\
+                                ((__MODE__) == GPIO_MODE_AF_OD)              ||\
+                                ((__MODE__) == GPIO_MODE_IT_RISING)          ||\
+                                ((__MODE__) == GPIO_MODE_IT_FALLING)         ||\
+                                ((__MODE__) == GPIO_MODE_IT_RISING_FALLING)  ||\
+                                ((__MODE__) == GPIO_MODE_EVT_RISING)         ||\
+                                ((__MODE__) == GPIO_MODE_EVT_FALLING)        ||\
+                                ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
+                                ((__MODE__) == GPIO_MODE_ANALOG))
+
+
+/** @defgroup GPIO_speed_define Speed definition
+  * @brief GPIO Output Maximum frequency
+  * @{
+  */  
+#define  GPIO_SPEED_FREQ_LOW              ((uint32_t)0x00000000U)  /*!< range up to 0.4 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_MEDIUM           ((uint32_t)0x00000001U)  /*!< range 0.4 MHz to 2 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_HIGH             ((uint32_t)0x00000002U)  /*!< range   2 MHz to 10 MHz, please refer to the product datasheet */
+#define  GPIO_SPEED_FREQ_VERY_HIGH        ((uint32_t)0x00000003U)  /*!< range  10 MHz to 35 MHz, please refer to the product datasheet */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW     )  || ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM     ) || \
+                                  ((__SPEED__) == GPIO_SPEED_FREQ_HIGH  ) || ((__SPEED__) == GPIO_SPEED_FREQ_VERY_HIGH))
+
+
+ /** @defgroup GPIO_pull_define Pull definition
+   * @brief GPIO Pull-Up or Pull-Down Activation
+   * @{
+   */  
+#define  GPIO_NOPULL        ((uint32_t)0x00000000U)   /*!< No Pull-up or Pull-down activation  */
+#define  GPIO_PULLUP        ((uint32_t)0x00000001U)   /*!< Pull-up activation                  */
+#define  GPIO_PULLDOWN      ((uint32_t)0x00000002U)   /*!< Pull-down activation                */
+
+/**
+  * @}
+  */
+
+#define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) || ((__PULL__) == GPIO_PULLUP) || \
+                                ((__PULL__) == GPIO_PULLDOWN))
+
+  
+/**
+  * @}
+  */
+/******************************************************************************/
+/* Exported macro ------------------------------------------------------------*/
+/******************************************************************************/
+/* Exported macro ------------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Macro GPIO Exported Macros
+  * @{
+  */
+/**
+  * @brief  Checks whether the specified EXTI line flag is set or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line flag to check.
+  *         This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending flags.
+  * @param  __EXTI_LINE__: specifies the EXTI lines flags to clear.
+  *         This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Checks whether the specified EXTI line is asserted or not.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval The new state of __EXTI_LINE__ (SET or RESET).
+  */
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+
+/**
+  * @brief  Clears the EXTI's line pending bits.
+  * @param  __EXTI_LINE__: specifies the EXTI lines to clear.
+  *          This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+
+/**
+  * @brief  Generates a Software interrupt on selected EXTI line.
+  * @param  __EXTI_LINE__: specifies the EXTI line to check.
+  *          This parameter can be GPIO_PIN_x where x can be(0..15)
+  * @retval None
+  */
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+
+/**
+  * @}
+  */
+/* Include GPIO HAL Extension module */
+#include "stm32l0xx_hal_gpio_ex.h"
+
+/******************************************************************************/
+/* Exported functions --------------------------------------------------------*/
+/******************************************************************************/
+
+/* Exported functions --------------------------------------------------------*/
+/** @defgroup GPIO_Exported_Functions GPIO Exported Functions
+  * @{
+  */
+
+/* Initialization and de-initialization functions *******************************/
+/** @defgroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
+ *  @{
+ */
+void  HAL_GPIO_Init(GPIO_TypeDef  *GPIOx, GPIO_InitTypeDef *GPIO_Init);
+void  HAL_GPIO_DeInit(GPIO_TypeDef  *GPIOx, uint32_t GPIO_Pin);
+/**
+  * @}
+  */
+
+/* IO operation functions *******************************************************/
+/** @defgroup GPIO_Exported_Functions_Group2 IO operation functions
+ *  @{
+ */
+GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void          HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
+void          HAL_GPIO_TogglePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+HAL_StatusTypeDef HAL_GPIO_LockPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
+void          HAL_GPIO_EXTI_IRQHandler(uint16_t GPIO_Pin);
+void          HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin);
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/* Define the private group ***********************************/
+/**************************************************************/
+/** @defgroup GPIO_Private GPIO Private
+  * @{
+  */
+/**
+  * @}
+  */
+/**************************************************************/
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_GPIO_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+