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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F103RB/stm32f10x_exti.h@73:1efda918f0ba, 2013-12-09 (annotated)

Committer:
bogdanm
Date:
Mon Dec 09 18:43:03 2013 +0200
Revision:
73:1efda918f0ba
Child:
76:824293ae5e43
Release 73 of the mbed library



Main changes:



- added support for KL46Z and NUCLEO_F103RB

- STM32 USB device support

- various bug fixes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 73:1efda918f0ba 1 /**
bogdanm 73:1efda918f0ba 2 ******************************************************************************
bogdanm 73:1efda918f0ba 3 * @file stm32f10x_exti.h
bogdanm 73:1efda918f0ba 4 * @author MCD Application Team
bogdanm 73:1efda918f0ba 5 * @version V3.5.0
bogdanm 73:1efda918f0ba 6 * @date 11-March-2011
bogdanm 73:1efda918f0ba 7 * @brief This file contains all the functions prototypes for the EXTI firmware
bogdanm 73:1efda918f0ba 8 * library.
bogdanm 73:1efda918f0ba 9 ******************************************************************************
bogdanm 73:1efda918f0ba 10 * @attention
bogdanm 73:1efda918f0ba 11 *
bogdanm 73:1efda918f0ba 12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
bogdanm 73:1efda918f0ba 13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
bogdanm 73:1efda918f0ba 14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
bogdanm 73:1efda918f0ba 15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
bogdanm 73:1efda918f0ba 16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
bogdanm 73:1efda918f0ba 17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
bogdanm 73:1efda918f0ba 18 *
bogdanm 73:1efda918f0ba 19 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
bogdanm 73:1efda918f0ba 20 ******************************************************************************
bogdanm 73:1efda918f0ba 21 */
bogdanm 73:1efda918f0ba 22
bogdanm 73:1efda918f0ba 23 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 73:1efda918f0ba 24 #ifndef __STM32F10x_EXTI_H
bogdanm 73:1efda918f0ba 25 #define __STM32F10x_EXTI_H
bogdanm 73:1efda918f0ba 26
bogdanm 73:1efda918f0ba 27 #ifdef __cplusplus
bogdanm 73:1efda918f0ba 28 extern "C" {
bogdanm 73:1efda918f0ba 29 #endif
bogdanm 73:1efda918f0ba 30
bogdanm 73:1efda918f0ba 31 /* Includes ------------------------------------------------------------------*/
bogdanm 73:1efda918f0ba 32 #include "stm32f10x.h"
bogdanm 73:1efda918f0ba 33
bogdanm 73:1efda918f0ba 34 /** @addtogroup STM32F10x_StdPeriph_Driver
bogdanm 73:1efda918f0ba 35 * @{
bogdanm 73:1efda918f0ba 36 */
bogdanm 73:1efda918f0ba 37
bogdanm 73:1efda918f0ba 38 /** @addtogroup EXTI
bogdanm 73:1efda918f0ba 39 * @{
bogdanm 73:1efda918f0ba 40 */
bogdanm 73:1efda918f0ba 41
bogdanm 73:1efda918f0ba 42 /** @defgroup EXTI_Exported_Types
bogdanm 73:1efda918f0ba 43 * @{
bogdanm 73:1efda918f0ba 44 */
bogdanm 73:1efda918f0ba 45
bogdanm 73:1efda918f0ba 46 /**
bogdanm 73:1efda918f0ba 47 * @brief EXTI mode enumeration
bogdanm 73:1efda918f0ba 48 */
bogdanm 73:1efda918f0ba 49
bogdanm 73:1efda918f0ba 50 typedef enum
bogdanm 73:1efda918f0ba 51 {
bogdanm 73:1efda918f0ba 52 EXTI_Mode_Interrupt = 0x00,
bogdanm 73:1efda918f0ba 53 EXTI_Mode_Event = 0x04
bogdanm 73:1efda918f0ba 54 }EXTIMode_TypeDef;
bogdanm 73:1efda918f0ba 55
bogdanm 73:1efda918f0ba 56 #define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
bogdanm 73:1efda918f0ba 57
bogdanm 73:1efda918f0ba 58 /**
bogdanm 73:1efda918f0ba 59 * @brief EXTI Trigger enumeration
bogdanm 73:1efda918f0ba 60 */
bogdanm 73:1efda918f0ba 61
bogdanm 73:1efda918f0ba 62 typedef enum
bogdanm 73:1efda918f0ba 63 {
bogdanm 73:1efda918f0ba 64 EXTI_Trigger_Rising = 0x08,
bogdanm 73:1efda918f0ba 65 EXTI_Trigger_Falling = 0x0C,
bogdanm 73:1efda918f0ba 66 EXTI_Trigger_Rising_Falling = 0x10
bogdanm 73:1efda918f0ba 67 }EXTITrigger_TypeDef;
bogdanm 73:1efda918f0ba 68
bogdanm 73:1efda918f0ba 69 #define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
bogdanm 73:1efda918f0ba 70 ((TRIGGER) == EXTI_Trigger_Falling) || \
bogdanm 73:1efda918f0ba 71 ((TRIGGER) == EXTI_Trigger_Rising_Falling))
bogdanm 73:1efda918f0ba 72 /**
bogdanm 73:1efda918f0ba 73 * @brief EXTI Init Structure definition
bogdanm 73:1efda918f0ba 74 */
bogdanm 73:1efda918f0ba 75
bogdanm 73:1efda918f0ba 76 typedef struct
bogdanm 73:1efda918f0ba 77 {
bogdanm 73:1efda918f0ba 78 uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.
bogdanm 73:1efda918f0ba 79 This parameter can be any combination of @ref EXTI_Lines */
bogdanm 73:1efda918f0ba 80
bogdanm 73:1efda918f0ba 81 EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.
bogdanm 73:1efda918f0ba 82 This parameter can be a value of @ref EXTIMode_TypeDef */
bogdanm 73:1efda918f0ba 83
bogdanm 73:1efda918f0ba 84 EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
bogdanm 73:1efda918f0ba 85 This parameter can be a value of @ref EXTIMode_TypeDef */
bogdanm 73:1efda918f0ba 86
bogdanm 73:1efda918f0ba 87 FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.
bogdanm 73:1efda918f0ba 88 This parameter can be set either to ENABLE or DISABLE */
bogdanm 73:1efda918f0ba 89 }EXTI_InitTypeDef;
bogdanm 73:1efda918f0ba 90
bogdanm 73:1efda918f0ba 91 /**
bogdanm 73:1efda918f0ba 92 * @}
bogdanm 73:1efda918f0ba 93 */
bogdanm 73:1efda918f0ba 94
bogdanm 73:1efda918f0ba 95 /** @defgroup EXTI_Exported_Constants
bogdanm 73:1efda918f0ba 96 * @{
bogdanm 73:1efda918f0ba 97 */
bogdanm 73:1efda918f0ba 98
bogdanm 73:1efda918f0ba 99 /** @defgroup EXTI_Lines
bogdanm 73:1efda918f0ba 100 * @{
bogdanm 73:1efda918f0ba 101 */
bogdanm 73:1efda918f0ba 102
bogdanm 73:1efda918f0ba 103 #define EXTI_Line0 ((uint32_t)0x00001) /*!< External interrupt line 0 */
bogdanm 73:1efda918f0ba 104 #define EXTI_Line1 ((uint32_t)0x00002) /*!< External interrupt line 1 */
bogdanm 73:1efda918f0ba 105 #define EXTI_Line2 ((uint32_t)0x00004) /*!< External interrupt line 2 */
bogdanm 73:1efda918f0ba 106 #define EXTI_Line3 ((uint32_t)0x00008) /*!< External interrupt line 3 */
bogdanm 73:1efda918f0ba 107 #define EXTI_Line4 ((uint32_t)0x00010) /*!< External interrupt line 4 */
bogdanm 73:1efda918f0ba 108 #define EXTI_Line5 ((uint32_t)0x00020) /*!< External interrupt line 5 */
bogdanm 73:1efda918f0ba 109 #define EXTI_Line6 ((uint32_t)0x00040) /*!< External interrupt line 6 */
bogdanm 73:1efda918f0ba 110 #define EXTI_Line7 ((uint32_t)0x00080) /*!< External interrupt line 7 */
bogdanm 73:1efda918f0ba 111 #define EXTI_Line8 ((uint32_t)0x00100) /*!< External interrupt line 8 */
bogdanm 73:1efda918f0ba 112 #define EXTI_Line9 ((uint32_t)0x00200) /*!< External interrupt line 9 */
bogdanm 73:1efda918f0ba 113 #define EXTI_Line10 ((uint32_t)0x00400) /*!< External interrupt line 10 */
bogdanm 73:1efda918f0ba 114 #define EXTI_Line11 ((uint32_t)0x00800) /*!< External interrupt line 11 */
bogdanm 73:1efda918f0ba 115 #define EXTI_Line12 ((uint32_t)0x01000) /*!< External interrupt line 12 */
bogdanm 73:1efda918f0ba 116 #define EXTI_Line13 ((uint32_t)0x02000) /*!< External interrupt line 13 */
bogdanm 73:1efda918f0ba 117 #define EXTI_Line14 ((uint32_t)0x04000) /*!< External interrupt line 14 */
bogdanm 73:1efda918f0ba 118 #define EXTI_Line15 ((uint32_t)0x08000) /*!< External interrupt line 15 */
bogdanm 73:1efda918f0ba 119 #define EXTI_Line16 ((uint32_t)0x10000) /*!< External interrupt line 16 Connected to the PVD Output */
bogdanm 73:1efda918f0ba 120 #define EXTI_Line17 ((uint32_t)0x20000) /*!< External interrupt line 17 Connected to the RTC Alarm event */
bogdanm 73:1efda918f0ba 121 #define EXTI_Line18 ((uint32_t)0x40000) /*!< External interrupt line 18 Connected to the USB Device/USB OTG FS
bogdanm 73:1efda918f0ba 122 Wakeup from suspend event */
bogdanm 73:1efda918f0ba 123 #define EXTI_Line19 ((uint32_t)0x80000) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */
bogdanm 73:1efda918f0ba 124
bogdanm 73:1efda918f0ba 125 #define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFFF00000) == 0x00) && ((LINE) != (uint16_t)0x00))
bogdanm 73:1efda918f0ba 126 #define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
bogdanm 73:1efda918f0ba 127 ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
bogdanm 73:1efda918f0ba 128 ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
bogdanm 73:1efda918f0ba 129 ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
bogdanm 73:1efda918f0ba 130 ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
bogdanm 73:1efda918f0ba 131 ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
bogdanm 73:1efda918f0ba 132 ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
bogdanm 73:1efda918f0ba 133 ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
bogdanm 73:1efda918f0ba 134 ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
bogdanm 73:1efda918f0ba 135 ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19))
bogdanm 73:1efda918f0ba 136
bogdanm 73:1efda918f0ba 137
bogdanm 73:1efda918f0ba 138 /**
bogdanm 73:1efda918f0ba 139 * @}
bogdanm 73:1efda918f0ba 140 */
bogdanm 73:1efda918f0ba 141
bogdanm 73:1efda918f0ba 142 /**
bogdanm 73:1efda918f0ba 143 * @}
bogdanm 73:1efda918f0ba 144 */
bogdanm 73:1efda918f0ba 145
bogdanm 73:1efda918f0ba 146 /** @defgroup EXTI_Exported_Macros
bogdanm 73:1efda918f0ba 147 * @{
bogdanm 73:1efda918f0ba 148 */
bogdanm 73:1efda918f0ba 149
bogdanm 73:1efda918f0ba 150 /**
bogdanm 73:1efda918f0ba 151 * @}
bogdanm 73:1efda918f0ba 152 */
bogdanm 73:1efda918f0ba 153
bogdanm 73:1efda918f0ba 154 /** @defgroup EXTI_Exported_Functions
bogdanm 73:1efda918f0ba 155 * @{
bogdanm 73:1efda918f0ba 156 */
bogdanm 73:1efda918f0ba 157
bogdanm 73:1efda918f0ba 158 void EXTI_DeInit(void);
bogdanm 73:1efda918f0ba 159 void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
bogdanm 73:1efda918f0ba 160 void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
bogdanm 73:1efda918f0ba 161 void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
bogdanm 73:1efda918f0ba 162 FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
bogdanm 73:1efda918f0ba 163 void EXTI_ClearFlag(uint32_t EXTI_Line);
bogdanm 73:1efda918f0ba 164 ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
bogdanm 73:1efda918f0ba 165 void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
bogdanm 73:1efda918f0ba 166
bogdanm 73:1efda918f0ba 167 #ifdef __cplusplus
bogdanm 73:1efda918f0ba 168 }
bogdanm 73:1efda918f0ba 169 #endif
bogdanm 73:1efda918f0ba 170
bogdanm 73:1efda918f0ba 171 #endif /* __STM32F10x_EXTI_H */
bogdanm 73:1efda918f0ba 172 /**
bogdanm 73:1efda918f0ba 173 * @}
bogdanm 73:1efda918f0ba 174 */
bogdanm 73:1efda918f0ba 175
bogdanm 73:1efda918f0ba 176 /**
bogdanm 73:1efda918f0ba 177 * @}
bogdanm 73:1efda918f0ba 178 */
bogdanm 73:1efda918f0ba 179
bogdanm 73:1efda918f0ba 180 /**
bogdanm 73:1efda918f0ba 181 * @}
bogdanm 73:1efda918f0ba 182 */
bogdanm 73:1efda918f0ba 183
bogdanm 73:1efda918f0ba 184 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/