99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include "FSM_protected.h"
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#include "keyFSM.h"
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#include "keyFSM_private.h"
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/*
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重载函数,有些是纯虚的必须重新实现,有些可以不重新实现直接用父类的
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*/
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static Event selectEvent(KeyFSMData *data){ // 必须重新实现
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if(data->countDelay == 10){
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return HoldCount4;
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}
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else if(data->countDelay == 5){
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return DelayCount3;
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}
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else if(data->in == Up){
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return PhsicalUp;
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}
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else{
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return PhsicalDown;
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}
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}
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static void step(KeyFSM* pFSM){
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printFSM(pFSM);
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stepBaseFSM((FSM_Ptr)pFSM);
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KeyFSMData * data = pFSM->base.data;
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FSM_LOG("\t信号:%d, 计数%d ", data->out, data->countDelay);
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}
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static void initData(KeyFSM *pFSM){ // 必须重新实现
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KeyFSMData *data = (KeyFSMData *)malloc(sizeof(KeyFSMData));
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data->countDelay = 0;
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data->countMultiDown = 0;
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data->in = Up;
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data->out = Idle;
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pFSM->base.data = data;
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}
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static void setupHandler(FSMHandler* fcns){ // 必须重新实现
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addStateActionFcn(enter, Waiting);
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addStateActionFcn(during, DownDebouncing);
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addStateActionFcn(during, Downing);
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addStateActionFcn(delay, Downing);
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addStateActionFcn(during, UpDebouncing);
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addStateActionFcn(during, Holding);
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addStateActionFcn(exit, Holding);
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addStateActionFcn(during, MultiDownWaiting);
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addStateActionFcn(delay, MultiDowning);
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addStateActionFcn(during, HoldUpDebouncing);
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addStateActionFcn(during, MultiDownDebouncing);
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addTransitionHandler(Waiting, PhsicalDown);
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addTransitionHandler(DownDebouncing, PhsicalUp);
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addTransitionHandler(DownDebouncing, DelayCount3);
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addTransitionHandler(Downing, PhsicalUp);
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addTransitionHandler(Downing, HoldCount4);
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addTransitionHandler(UpDebouncing, PhsicalDown);
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addTransitionHandler(UpDebouncing, DelayCount3);
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addTransitionHandler(Holding, PhsicalUp);
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addTransitionHandler(MultiDownWaiting, PhsicalDown);
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addTransitionHandler(MultiDownWaiting, DelayCount3);
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addTransitionHandler(MultiDowning, PhsicalUp);
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addTransitionHandler(HoldUpDebouncing, PhsicalDown);
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addTransitionHandler(HoldUpDebouncing, DelayCount3);
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addTransitionHandler(MultiDownDebouncing, DelayCount3);
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addTransitionHandler(MultiDownDebouncing, PhsicalUp);
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}
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/*
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唯一外界调用的函数
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*/
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KeyFSM *createKeyFSM(){
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KeyFSM *pFSM;
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pFSM = (KeyFSM *)newBaseFSM(Count_State, Count_Event, DEFAULT_STATE);
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#ifndef DSP28377
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pFSM->base.vtbl.step = (Avoid_WARNING_Overrider_Fcns)step;
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#endif
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pFSM->base.vtbl.selectEvent = (Avoid_WARNING_SelectEvent)selectEvent;
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pFSM->base.vtbl.initData = (Avoid_WARNING_Overrider_Fcns)initData;
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pFSM->base.vtbl.setupHandler = (Avoid_WARNING_void_fcns)setupHandler;
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constructFSM((FSM_Ptr)pFSM);
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return pFSM;
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}
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