/**
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******************************************************************************
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* @file xl_irq.c
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* @author Kirk ,xu.wang
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* @version 4.5.2
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* @date Fri Mar 26 17:29:12 2021
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* @brief This file provide function about IRQ firmware program
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******************************************************************************
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* @attention
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*
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* 2019 by Chipways Communications,Inc. All Rights Reserved.
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* This software is supplied under the terms of a license
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* agreement or non-disclosure agreement with Chipways.
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* Passing on and copying of this document,and communication
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* of its contents is not permitted without prior written
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* authorization.
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*
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* <h2><center>© COPYRIGHT 2019 Chipways</center></h2>
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******************************************************************************
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*/
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#if defined(__cplusplus)
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extern "C" {
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#endif /* __cplusplus */
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/* Includes ---------------------------------------------------------------*/
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#include "xl_irq.h"
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/** @addtogroup XL6600_StdPeriph_Driver
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* @{
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*/
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/** @defgroup IRQ IRQ Module
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* @brief IRQ Driver Modules Library
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* @{
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*/
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/** @defgroup IRQ_Private_Functions
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* @{
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*/
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/**
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* @brief IRQĬÈϳõʼ»¯
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @retval None.
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*/
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void IRQ_DeInit(IRQ_Type *IRQx,uint8_t IRQ_Channel)
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{
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/* Reset all the register to a known state. */
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IRQx->SC[IRQ_Channel] = 0x00u ;
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}
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/**
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* @brief IRQ³õʼ»¯
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* @param IRQx: Ñ¡ÔñIRQÍâÉè
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @param IRQ_InitStuct: Ö¸Ïò°üº¬Ö¸¶¨IRQÍâÉèÅäÖÃÐÅÏ¢µÄIRQ_InitTypeDef½á¹¹.
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* @retval None.
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*/
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void IRQ_Init(IRQ_Type *IRQx,uint8_t IRQ_Channel, const IRQ_InitTypeDef *IRQ_InitStuct)
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{
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uint32_t tmpreg;
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/* cconfigure the register */
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/* Get the CS Register. */
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tmpreg = IRQx->SC[IRQ_Channel];
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/* Cleat the IRQEDG bit,IRQMOD bit*/
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tmpreg &= ~(IRQ_SC_IRQEDG_MASK | IRQ_SC_IRQMOD_MASK);
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/* Set the IRQEDG bit,IRQMOD bit*/
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tmpreg |= ((IRQ_InitStuct->IRQ_EdgeSelect) | (IRQ_InitStuct->IRQ_ModeSelect));
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/* Write to IRQ SC */
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IRQx->SC[IRQ_Channel] = tmpreg ;
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}
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/**
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* @brief IRQÒý½Å½ûÓÃÄÚ²¿ÉÏÀÉ豸
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @param NewState:IRQÉÏÀʧÄÜ״̬
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* Õâ¸ö²ÎÊý¿ÉÒÔΪÒÔÏÂÖµ:
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg ENABLE: ʧÄÜÄÚ²¿ÉÏÀÉ豸
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* @arg DISABLE: ʹÄÜÄÚ²¿ÉÏÀÉ豸
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* @retval None.
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*/
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void IRQ_PullDevDisableCmd(IRQ_Type *IRQx,uint8_t IRQ_Channel,FunctionalState NewState)
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{
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if(NewState != DISABLE )
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{
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/* RQ pull device disabled if IRQPE = 1. */
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IRQx->SC[IRQ_Channel] |= IRQ_SC_IRQPDD_MASK;
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}
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else
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{
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/* IRQ pull device enabled if IRQPE = 1. */
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IRQx->SC[IRQ_Channel] &= ~IRQ_SC_IRQPDD_MASK;
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}
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}
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/**
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* @brief IRQʹÄÜ
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @param NewState:IRQʹÄÜ״̬
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg ENABLE: ʹÄÜIRQ¹¦ÄÜ
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* @arg DISABLE: ʧÄÜIRQ¹¦ÄÜ
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* @retval None.
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*/
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void IRQ_PinEnableCmd(IRQ_Type *IRQx,uint8_t IRQ_Channel,FunctionalState NewState)
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{
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if(NewState != DISABLE)
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{
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/* Enable IRQ pin function. */
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IRQx->SC[IRQ_Channel] |= IRQ_SC_IRQPE_MASK;
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}
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else
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{
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/* Disable IRQ pin function. */
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IRQx->SC[IRQ_Channel] &= ~IRQ_SC_IRQPE_MASK;
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}
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}
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/**
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* @brief IRQÖжÏʹÄÜ
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @param NewState:IRQÖжÏʹÄÜ״̬
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg ENABLE: ʹÄÜIRQÖжÏ
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* @arg DISABLE: ʧÄÜIRQÖжÏ
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* @retval None
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*/
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void IRQ_InterruptEn(IRQ_Type *IRQx,uint8_t IRQ_Channel,FunctionalState NewState)
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{
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IRQx->SC[IRQ_Channel] |= IRQ_SC_IRQACK_MASK;
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if(NewState != DISABLE )
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{
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/* Enable IRQ Interrupt. */
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IRQx->SC[IRQ_Channel] |= IRQ_SC_IRQIE_MASK;
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}
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else
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{
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/* Disable IRQ Interrupt. */
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IRQx->SC[IRQ_Channel] &= ~IRQ_SC_IRQIE_MASK;
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}
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}
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/**
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* @brief »ñÈ¡ÖжÏÇëÇó±êÖ¾¡£
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @retval IRQ flag bit.·µ»ØIRQ±ê־λ¡£
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*/
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FlagStatus IRQ_GetFlag(const IRQ_Type *IRQx,uint8_t IRQ_Channel)
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{
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return ((IRQx->SC[IRQ_Channel] & IRQ_SC_IRQF_MASK ) == IRQ_SC_IRQF_MASK);
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}
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/**
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* @brief Çå³ýÖжÏÇëÇó±êÖ¾¡£
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* @param IRQx: Ñ¡ÔñIRQÍâÉè¡£
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* @param IRQ_Channel: Ñ¡ÔñIRQͨµÀ.
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* Õâ¸ö²ÎÊý¿ÉÒÔÈ¡ÏÂÃæµÄÖµ:
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* @arg EXTI0: ÍⲿÖжÏͨµÀ0
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* @arg EXTI1: ÍⲿÖжÏͨµÀ1
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* @arg EXTI2: ÍⲿÖжÏͨµÀ2
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* @arg EXTI3: ÍⲿÖжÏͨµÀ3
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* @arg EXTI4: ÍⲿÖжÏͨµÀ4
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* @arg EXTI5: ÍⲿÖжÏͨµÀ5
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* @arg EXTI6: ÍⲿÖжÏͨµÀ6
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* @arg EXTI7: ÍⲿÖжÏͨµÀ7
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* @arg EXTI8: ÍⲿÖжÏͨµÀ8
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* @arg EXTI9: ÍⲿÖжÏͨµÀ9
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* @arg EXTI19: ÍⲿÖжÏͨµÀ10
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* @arg EXTI11: ÍⲿÖжÏͨµÀ11
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* @arg EXTI12: ÍⲿÖжÏͨµÀ12
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* @arg EXTI13: ÍⲿÖжÏͨµÀ13
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* @arg EXTI14: ÍⲿÖжÏͨµÀ14
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* @arg EXTI15: ÍⲿÖжÏͨµÀ15
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* @retval None.
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*/
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void IRQ_ClrFlag(IRQ_Type *IRQx,uint8_t IRQ_Channel)
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{
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IRQx->SC[IRQ_Channel] |= IRQ_SC_IRQACK_MASK;
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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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*/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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