+++ /dev/null
-/**\r
- ******************************************************************************\r
- * @file stm32l1xx_exti.h\r
- * @author MCD Application Team\r
- * @version V1.0.0\r
- * @date 31-December-2010\r
- * @brief This file contains all the functions prototypes for the EXTI firmware\r
- * library.\r
- ******************************************************************************\r
- * @attention\r
- *\r
- * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS\r
- * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE\r
- * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY\r
- * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING\r
- * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE\r
- * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.\r
- *\r
- * <h2><center>© COPYRIGHT 2010 STMicroelectronics</center></h2>\r
- ****************************************************************************** \r
- */ \r
-\r
-/* Define to prevent recursive inclusion -------------------------------------*/\r
-#ifndef __STM32L1xx_EXTI_H\r
-#define __STM32L1xx_EXTI_H\r
-\r
-#ifdef __cplusplus\r
- extern "C" {\r
-#endif\r
-\r
-/* Includes ------------------------------------------------------------------*/\r
-#include "stm32l1xx.h"\r
-\r
-/** @addtogroup STM32L1xx_StdPeriph_Driver\r
- * @{\r
- */\r
-\r
-/** @addtogroup EXTI\r
- * @{\r
- */\r
-\r
-/* Exported types ------------------------------------------------------------*/\r
-\r
-/** \r
- * @brief EXTI mode enumeration \r
- */\r
-\r
-typedef enum\r
-{\r
- EXTI_Mode_Interrupt = 0x00,\r
- EXTI_Mode_Event = 0x04\r
-}EXTIMode_TypeDef;\r
-\r
-#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))\r
-\r
-/** \r
- * @brief EXTI Trigger enumeration \r
- */\r
-\r
-typedef enum\r
-{\r
- EXTI_Trigger_Rising = 0x08,\r
- EXTI_Trigger_Falling = 0x0C, \r
- EXTI_Trigger_Rising_Falling = 0x10\r
-}EXTITrigger_TypeDef;\r
-\r
-#define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \\r
- ((TRIGGER) == EXTI_Trigger_Falling) || \\r
- ((TRIGGER) == EXTI_Trigger_Rising_Falling))\r
-/** \r
- * @brief EXTI Init Structure definition \r
- */\r
-\r
-typedef struct\r
-{\r
- uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.\r
- This parameter can be any combination of @ref EXTI_Lines */\r
- \r
- EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.\r
- This parameter can be a value of @ref EXTIMode_TypeDef */\r
-\r
- EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.\r
- This parameter can be a value of @ref EXTIMode_TypeDef */\r
-\r
- FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.\r
- This parameter can be set either to ENABLE or DISABLE */ \r
-}EXTI_InitTypeDef;\r
-\r
-/* Exported constants --------------------------------------------------------*/\r
-\r
-/** @defgroup EXTI_Exported_Constants\r
- * @{\r
- */\r
-\r
-/** @defgroup EXTI_Lines \r
- * @{\r
- */\r
-\r
-#define EXTI_Line0 ((uint32_t)0x00000001) /*!< External interrupt line 0 */\r
-#define EXTI_Line1 ((uint32_t)0x00000002) /*!< External interrupt line 1 */\r
-#define EXTI_Line2 ((uint32_t)0x00000004) /*!< External interrupt line 2 */\r
-#define EXTI_Line3 ((uint32_t)0x00000008) /*!< External interrupt line 3 */\r
-#define EXTI_Line4 ((uint32_t)0x00000010) /*!< External interrupt line 4 */\r
-#define EXTI_Line5 ((uint32_t)0x00000020) /*!< External interrupt line 5 */\r
-#define EXTI_Line6 ((uint32_t)0x00000040) /*!< External interrupt line 6 */\r
-#define EXTI_Line7 ((uint32_t)0x00000080) /*!< External interrupt line 7 */\r
-#define EXTI_Line8 ((uint32_t)0x00000100) /*!< External interrupt line 8 */\r
-#define EXTI_Line9 ((uint32_t)0x00000200) /*!< External interrupt line 9 */\r
-#define EXTI_Line10 ((uint32_t)0x00000400) /*!< External interrupt line 10 */\r
-#define EXTI_Line11 ((uint32_t)0x00000800) /*!< External interrupt line 11 */\r
-#define EXTI_Line12 ((uint32_t)0x00001000) /*!< External interrupt line 12 */\r
-#define EXTI_Line13 ((uint32_t)0x00002000) /*!< External interrupt line 13 */\r
-#define EXTI_Line14 ((uint32_t)0x00004000) /*!< External interrupt line 14 */\r
-#define EXTI_Line15 ((uint32_t)0x00008000) /*!< External interrupt line 15 */\r
-#define EXTI_Line16 ((uint32_t)0x00010000) /*!< External interrupt line 16 \r
- Connected to the PVD Output */\r
-#define EXTI_Line17 ((uint32_t)0x00020000) /*!< External interrupt line 17 \r
- Connected to the RTC Alarm \r
- event */\r
-#define EXTI_Line18 ((uint32_t)0x00040000) /*!< External interrupt line 18 \r
- Connected to the USB Device \r
- FS Wakeup from suspend event */\r
-#define EXTI_Line19 ((uint32_t)0x00080000) /*!< External interrupt line 19 \r
- Connected to the RTC Tamper \r
- and Time Stamp events */ \r
-#define EXTI_Line20 ((uint32_t)0x00100000) /*!< External interrupt line 20 \r
- Connected to the RTC Wakeup \r
- event */\r
-#define EXTI_Line21 ((uint32_t)0x00200000) /*!< External interrupt line 21 \r
- Connected to the Comparator 1 \r
- event */\r
-\r
-#define EXTI_Line22 ((uint32_t)0x00400000) /*!< External interrupt line 22 \r
- Connected to the Comparator 2\r
- event */\r
- \r
-#define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFF800000) == 0x00) && ((LINE) != (uint16_t)0x00))\r
-\r
-#define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \\r
- ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \\r
- ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \\r
- ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \\r
- ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \\r
- ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \\r
- ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \\r
- ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \\r
- ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \\r
- ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \\r
- ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) || \\r
- ((LINE) == EXTI_Line22))\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/* Exported macro ------------------------------------------------------------*/\r
-/* Exported functions ------------------------------------------------------- */\r
-/* Function used to set the EXTI configuration to the default reset state *****/\r
-void EXTI_DeInit(void);\r
-\r
-/* Initialization and Configuration functions *********************************/\r
-void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);\r
-void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);\r
-void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);\r
-\r
-/* Interrupts and flags management functions **********************************/\r
-FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);\r
-void EXTI_ClearFlag(uint32_t EXTI_Line);\r
-ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);\r
-void EXTI_ClearITPendingBit(uint32_t EXTI_Line);\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* __STM32L1xx_EXTI_H */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/******************* (C) COPYRIGHT 2010 STMicroelectronics *****END OF FILE****/\r
projects / fw / stlink / blobdiff