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206 lines
7.6 KiB
206 lines
7.6 KiB
/***************************************************************************** |
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* Copyright (c) 2019, Nations Technologies Inc. |
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* |
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* All rights reserved. |
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* **************************************************************************** |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the disclaimer below. |
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* |
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* Nations' name may not be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY NATIONS "AS IS" AND ANY EXPRESS OR |
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
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* DISCLAIMED. IN NO EVENT SHALL NATIONS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ****************************************************************************/ |
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/** |
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* @file n32g45x_exti.h |
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* @author Nations |
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* @version v1.0.0 |
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* |
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* @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved. |
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*/ |
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#ifndef __N32G45X_EXTI_H__ |
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#define __N32G45X_EXTI_H__ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include "n32g45x.h" |
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/** @addtogroup N32G45X_StdPeriph_Driver |
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* @{ |
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*/ |
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/** @addtogroup EXTI |
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* @{ |
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*/ |
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/** @addtogroup EXTI_Exported_Types |
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* @{ |
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*/ |
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/** |
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* @brief EXTI mode enumeration |
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*/ |
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typedef enum |
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{ |
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EXTI_Mode_Interrupt = 0x00, |
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EXTI_Mode_Event = 0x04 |
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} EXTI_ModeType; |
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#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event)) |
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/** |
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* @brief EXTI Trigger enumeration |
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*/ |
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typedef enum |
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{ |
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EXTI_Trigger_Rising = 0x08, |
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EXTI_Trigger_Falling = 0x0C, |
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EXTI_Trigger_Rising_Falling = 0x10 |
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} EXTI_TriggerType; |
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#define IS_EXTI_TRIGGER(TRIGGER) \ |
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(((TRIGGER) == EXTI_Trigger_Rising) || ((TRIGGER) == EXTI_Trigger_Falling) \ |
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|| ((TRIGGER) == EXTI_Trigger_Rising_Falling)) |
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/** |
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* @brief EXTI Init Structure definition |
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*/ |
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typedef struct |
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{ |
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uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled. |
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This parameter can be any combination of @ref EXTI_Lines */ |
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EXTI_ModeType EXTI_Mode; /*!< Specifies the mode for the EXTI lines. |
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This parameter can be a value of @ref EXTI_ModeType */ |
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EXTI_TriggerType EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines. |
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This parameter can be a value of @ref EXTI_ModeType */ |
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FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines. |
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This parameter can be set either to ENABLE or DISABLE */ |
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} EXTI_InitType; |
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/** |
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* @} |
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*/ |
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/** @addtogroup EXTI_Exported_Constants |
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* @{ |
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*/ |
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/** @addtogroup EXTI_Lines |
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* @{ |
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*/ |
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#define EXTI_LINE0 ((uint32_t)0x00001) /*!< External interrupt line 0 */ |
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#define EXTI_LINE1 ((uint32_t)0x00002) /*!< External interrupt line 1 */ |
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#define EXTI_LINE2 ((uint32_t)0x00004) /*!< External interrupt line 2 */ |
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#define EXTI_LINE3 ((uint32_t)0x00008) /*!< External interrupt line 3 */ |
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#define EXTI_LINE4 ((uint32_t)0x00010) /*!< External interrupt line 4 */ |
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#define EXTI_LINE5 ((uint32_t)0x00020) /*!< External interrupt line 5 */ |
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#define EXTI_LINE6 ((uint32_t)0x00040) /*!< External interrupt line 6 */ |
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#define EXTI_LINE7 ((uint32_t)0x00080) /*!< External interrupt line 7 */ |
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#define EXTI_LINE8 ((uint32_t)0x00100) /*!< External interrupt line 8 */ |
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#define EXTI_LINE9 ((uint32_t)0x00200) /*!< External interrupt line 9 */ |
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#define EXTI_LINE10 ((uint32_t)0x00400) /*!< External interrupt line 10 */ |
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#define EXTI_LINE11 ((uint32_t)0x00800) /*!< External interrupt line 11 */ |
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#define EXTI_LINE12 ((uint32_t)0x01000) /*!< External interrupt line 12 */ |
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#define EXTI_LINE13 ((uint32_t)0x02000) /*!< External interrupt line 13 */ |
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#define EXTI_LINE14 ((uint32_t)0x04000) /*!< External interrupt line 14 */ |
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#define EXTI_LINE15 ((uint32_t)0x08000) /*!< External interrupt line 15 */ |
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#define EXTI_LINE16 ((uint32_t)0x10000) /*!< External interrupt line 16 Connected to the PVD Output */ |
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#define EXTI_LINE17 ((uint32_t)0x20000) /*!< External interrupt line 17 Connected to the RTC Alarm event */ |
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#define EXTI_LINE18 ((uint32_t)0x40000) /*!< External interrupt line 18 Connected to the USB Device/USB OTG FS Wakeup from suspend event */ |
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#define EXTI_LINE19 ((uint32_t)0x80000) /*!< External interrupt line 19 Connected to the Ethernet Wakeup event */ |
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#define EXTI_LINE20 ((uint32_t)0x100000) /*!< External interrupt line 20 Connected to the RTC Wakeup event */ |
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#define EXTI_LINE21 ((uint32_t)0x200000) /*!< External interrupt line 21 Connected to the TSC event */ |
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#define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFFC00000) == 0x00) && ((LINE) != (uint16_t)0x00)) |
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#define IS_GET_EXTI_LINE(LINE) \ |
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(((LINE) == EXTI_LINE0) || ((LINE) == EXTI_LINE1) || ((LINE) == EXTI_LINE2) || ((LINE) == EXTI_LINE3) \ |
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|| ((LINE) == EXTI_LINE4) || ((LINE) == EXTI_LINE5) || ((LINE) == EXTI_LINE6) || ((LINE) == EXTI_LINE7) \ |
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|| ((LINE) == EXTI_LINE8) || ((LINE) == EXTI_LINE9) || ((LINE) == EXTI_LINE10) || ((LINE) == EXTI_LINE11) \ |
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|| ((LINE) == EXTI_LINE12) || ((LINE) == EXTI_LINE13) || ((LINE) == EXTI_LINE14) || ((LINE) == EXTI_LINE15) \ |
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|| ((LINE) == EXTI_LINE16) || ((LINE) == EXTI_LINE17) || ((LINE) == EXTI_LINE18) || ((LINE) == EXTI_LINE19) \ |
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|| ((LINE) == EXTI_LINE20) || ((LINE) == EXTI_LINE21)) |
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/** |
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* @} |
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*/ |
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/** @addtogroup EXTI_TSSEL_Line |
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* @{ |
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*/ |
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#define IS_EXTI_TSSEL_LINE(LINE) \ |
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(((LINE) == EXTI_TSSEL_LINE0) || ((LINE) == EXTI_TSSEL_LINE1) || ((LINE) == EXTI_TSSEL_LINE2) \ |
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|| ((LINE) == EXTI_TSSEL_LINE3) || ((LINE) == EXTI_TSSEL_LINE4) || ((LINE) == EXTI_TSSEL_LINE5) \ |
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|| ((LINE) == EXTI_TSSEL_LINE6) || ((LINE) == EXTI_TSSEL_LINE7) || ((LINE) == EXTI_TSSEL_LINE8) \ |
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|| ((LINE) == EXTI_TSSEL_LINE9) || ((LINE) == EXTI_TSSEL_LINE10) || ((LINE) == EXTI_TSSEL_LINE11) \ |
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|| ((LINE) == EXTI_TSSEL_LINE12) || ((LINE) == EXTI_TSSEL_LINE13) || ((LINE) == EXTI_TSSEL_LINE14) \ |
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|| ((LINE) == EXTI_TSSEL_LINE15)) |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/** @addtogroup EXTI_Exported_Macros |
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* @{ |
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*/ |
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/** |
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* @} |
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*/ |
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/** @addtogroup EXTI_Exported_Functions |
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* @{ |
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*/ |
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void EXTI_DeInit(void); |
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void EXTI_InitPeripheral(EXTI_InitType* EXTI_InitStruct); |
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void EXTI_InitStruct(EXTI_InitType* EXTI_InitStruct); |
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void EXTI_TriggerSWInt(uint32_t EXTI_Line); |
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FlagStatus EXTI_GetStatusFlag(uint32_t EXTI_Line); |
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void EXTI_ClrStatusFlag(uint32_t EXTI_Line); |
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INTStatus EXTI_GetITStatus(uint32_t EXTI_Line); |
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void EXTI_ClrITPendBit(uint32_t EXTI_Line); |
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void EXTI_RTCTimeStampSel(uint32_t EXTI_TSSEL_Line); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __N32G45X_EXTI_H__ */ |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/ |
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/** |
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* @} |
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*/
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