stm32l4r9i_discovery_io.h

00001 /**
00002   ******************************************************************************
00003   * @file    stm32l4r9i_discovery_io.h
00004   * @author  MCD Application Team
00005   * @brief   This file contains the common defines and functions prototypes for
00006   *          the stm32l4r9i_discovery_io.c driver.
00007   ******************************************************************************
00008   * @attention
00009   *
00010   * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
00011   * All rights reserved.</center></h2>
00012   *
00013   * This software component is licensed by ST under BSD 3-Clause license,
00014   * the "License"; You may not use this file except in compliance with the
00015   * License. You may obtain a copy of the License at:
00016   *                        opensource.org/licenses/BSD-3-Clause
00017   *
00018   ******************************************************************************
00019   */
00020 
00021 /* Define to prevent recursive inclusion -------------------------------------*/
00022 #ifndef __STM32L4R9I_DISCO_IO_H
00023 #define __STM32L4R9I_DISCO_IO_H
00024 
00025 #ifdef __cplusplus
00026  extern "C" {
00027 #endif
00028 
00029 /* Includes ------------------------------------------------------------------*/
00030 #include "stm32l4r9i_discovery.h"
00031 #include "../Components/mfxstm32l152/mfxstm32l152.h"
00032 
00033 /** @addtogroup BSP
00034   * @{
00035   */
00036 
00037 /** @addtogroup STM32L4R9I_DISCOVERY
00038   * @{
00039   */
00040 
00041 /** @addtogroup STM32L4R9I_DISCOVERY_IO
00042   * @{
00043   */
00044 
00045 /* Exported types ------------------------------------------------------------*/
00046 
00047 /** @defgroup STM32L4R9I_DISCOVERY_IO_Exported_Types Exported Types
00048   * @{
00049   */
00050 typedef enum
00051 {
00052   IO_OK       = 0x00,
00053   IO_ERROR    = 0x01,
00054   IO_TIMEOUT  = 0x02
00055 }IO_StatusTypeDef;
00056 /**
00057   * @}
00058   */
00059 
00060 /** @defgroup STM32L4R9I_DISCOVERY_IO_Exported_Constants Exported Constants
00061   * @{
00062   */
00063 #define IO_PIN_0                  ((uint32_t)0x00000001)
00064 #define IO_PIN_1                  ((uint32_t)0x00000002)
00065 #define IO_PIN_2                  ((uint32_t)0x00000004)
00066 #define IO_PIN_3                  ((uint32_t)0x00000008)
00067 #define IO_PIN_4                  ((uint32_t)0x00000010)
00068 #define IO_PIN_5                  ((uint32_t)0x00000020)
00069 #define IO_PIN_6                  ((uint32_t)0x00000040)
00070 #define IO_PIN_7                  ((uint32_t)0x00000080)
00071 #define IO_PIN_8                  ((uint32_t)0x00000100)
00072 #define IO_PIN_9                  ((uint32_t)0x00000200)
00073 #define IO_PIN_10                 ((uint32_t)0x00000400)
00074 #define IO_PIN_11                 ((uint32_t)0x00000800)
00075 #define IO_PIN_12                 ((uint32_t)0x00001000)
00076 #define IO_PIN_13                 ((uint32_t)0x00002000)
00077 #define IO_PIN_14                 ((uint32_t)0x00004000)
00078 #define IO_PIN_15                 ((uint32_t)0x00008000)
00079 #define AGPIO_PIN_0               ((uint32_t)0x00010000)
00080 #define AGPIO_PIN_1               ((uint32_t)0x00020000)
00081 #define AGPIO_PIN_2               ((uint32_t)0x00040000)
00082 #define IO_PIN_ALL                ((uint32_t)0x0003FFFF)
00083 /**
00084   * @}
00085   */
00086 
00087 /* Exported functions --------------------------------------------------------*/
00088 
00089 /** @defgroup STM32L4R9I_DISCOVERY_IO_Exported_Functions Exported Functions
00090   * @{
00091   */
00092 
00093 uint8_t  BSP_IO_Init(void);
00094 uint8_t  BSP_IO_DeInit(void);
00095 uint32_t BSP_IO_ITGetStatus(uint32_t IO_Pin);
00096 void     BSP_IO_ITClear(uint32_t IO_Pin);
00097 uint8_t  BSP_IO_ConfigPin(uint32_t IO_Pin, IO_ModeTypedef IO_Mode);
00098 void     BSP_IO_WritePin(uint32_t IO_Pin, uint8_t PinState);
00099 uint32_t BSP_IO_ReadPin(uint32_t IO_Pin);
00100 void     BSP_IO_TogglePin(uint32_t IO_Pin);
00101 
00102 /**
00103   * @}
00104   */
00105 
00106 /**
00107   * @}
00108   */
00109 
00110 /**
00111   * @}
00112   */
00113 
00114 /**
00115   * @}
00116   */
00117 
00118 #ifdef __cplusplus
00119 }
00120 #endif
00121 
00122 #endif /* __STM32L4R9I_DISCOVERY_IO_H */
00123 
00124 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/