fix：修复调光时间BUG
解决调光时间一样的情况下，调光亮与调光灭的实际调光时间不一致问题
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caocong
160
timer.c
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160
timer.c
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/*---------------------------------------------------------------------*/
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/* --- STC MCU Limited ------------------------------------------------*/
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/* --- STC 1T Series MCU Demo Programme -------------------------------*/
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/* --- Mobile: (86)13922805190 ----------------------------------------*/
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/* --- Fax: 86-0513-55012956,55012947,55012969 ------------------------*/
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/* --- Tel: 86-0513-55012928,55012929,55012966 ------------------------*/
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/* --- Web: www.STCMCU.com --------------------------------------------*/
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/* --- Web: www.STCMCUDATA.com ---------------------------------------*/
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/* --- QQ: 800003751 -------------------------------------------------*/
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/* <20><><EFBFBD><EFBFBD>Ҫ<EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD>ô˴<C3B4><CBB4><EFBFBD>,<2C><><EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD><D7A2>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD>STC<54><43><EFBFBD><EFBFBD><EFBFBD>ϼ<EFBFBD><CFBC><EFBFBD><EFBFBD><EFBFBD> */
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/*---------------------------------------------------------------------*/
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/************* <09><><EFBFBD><EFBFBD>˵<EFBFBD><CBB5> **************
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<EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>ΪSTC8ϵ<EFBFBD>еĶ<EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>жϳ<EFBFBD><EFBFBD><EFBFBD>,<2C>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><DEB8>Լ<EFBFBD><D4BC><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD>жϳ<D0B6><CFB3><EFBFBD>.
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******************************************/
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#include "timer.h"
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u32 systick_1ms=0;
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/********************* Timer0<72>жϺ<D0B6><CFBA><EFBFBD>************************/
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void timer0_int (void) interrupt TIMER0_VECTOR
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{
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P67 = ~P67;
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}
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/********************* Timer1<72>жϺ<D0B6><CFBA><EFBFBD>************************/
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void timer1_int (void) interrupt TIMER1_VECTOR
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{
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P66 = ~P66;
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}
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/********************* Timer2<72>жϺ<D0B6><CFBA><EFBFBD>************************/
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void timer2_int (void) interrupt TIMER2_VECTOR
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{
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systick_1ms++;
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}
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/********************* Timer3<72>жϺ<D0B6><CFBA><EFBFBD>************************/
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void timer3_int (void) interrupt TIMER3_VECTOR
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{
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}
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/********************* Timer4<72>жϺ<D0B6><CFBA><EFBFBD>************************/
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void timer4_int (void) interrupt TIMER4_VECTOR
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{
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P63 = ~P63;
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}
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//========================================================================
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// <20><><EFBFBD><EFBFBD>: u8 Timer_Inilize(u8 TIM, TIM_InitTypeDef *TIMx)
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// <20><><EFBFBD><EFBFBD>: <20><>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
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// <20><><EFBFBD><EFBFBD>: TIMx: <20>ṹ<EFBFBD><E1B9B9><EFBFBD><EFBFBD>,<2C><><EFBFBD>ο<EFBFBD>timer.h<><68><EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>.
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// <20><><EFBFBD><EFBFBD>: <20>ɹ<EFBFBD><C9B9><EFBFBD><EFBFBD><EFBFBD>0, <20>ղ<EFBFBD><D5B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1,<2C><><EFBFBD><EFBFBD>2.
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// <20>汾: V1.0, 2012-10-22
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//========================================================================
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u8 Timer_Inilize(u8 TIM, TIM_InitTypeDef *TIMx)
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{
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if(TIM > Timer4) return 1; //<2F>ղ<EFBFBD><D5B2><EFBFBD>
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if(TIM == Timer0)
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{
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Timer0_Stop(); //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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if(TIMx->TIM_Interrupt == ENABLE) Timer0_InterruptEnable(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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else Timer0_InterruptDisable(); //<2F><>ֹ<EFBFBD>ж<EFBFBD>
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if(TIMx->TIM_Priority > Priority_3) return 2; //<2F><><EFBFBD><EFBFBD>
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Timer0_Priority(TIMx->TIM_Priority); //ָ<><D6B8><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD>ȼ<EFBFBD>(<28>͵<EFBFBD><CDB5><EFBFBD>) Priority_0,Priority_1,Priority_2,Priority_3
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if(TIMx->TIM_Mode >= TIM_16BitAutoReloadNoMask) return 2; //<2F><><EFBFBD><EFBFBD>
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TMOD = (TMOD & ~0x30) | TIMx->TIM_Mode; //<2F><><EFBFBD><EFBFBD>ģʽ,0: 16λ<36>Զ<EFBFBD><D4B6><EFBFBD>װ, 1: 16λ<36><CEBB>ʱ/<2F><><EFBFBD><EFBFBD>, 2: 8λ<38>Զ<EFBFBD><D4B6><EFBFBD>װ
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if(TIMx->TIM_ClkSource == TIM_CLOCK_12T) Timer0_12T(); //12T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_1T) Timer0_1T(); //1T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_Ext) Timer0_AsCounter(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ
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else Timer0_AsTimer(); //<2F><>ʱ
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if(TIMx->TIM_ClkOut == ENABLE) Timer0_CLKO_Enable(); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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else Timer0_CLKO_Disable(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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T0_Load(TIMx->TIM_Value);
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if(TIMx->TIM_Run == ENABLE) Timer0_Run(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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return 0; //<2F>ɹ<EFBFBD>
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}
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if(TIM == Timer1)
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{
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Timer1_Stop(); //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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if(TIMx->TIM_Interrupt == ENABLE) Timer1_InterruptEnable(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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else Timer1_InterruptDisable(); //<2F><>ֹ<EFBFBD>ж<EFBFBD>
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if(TIMx->TIM_Priority > Priority_3) return 2; //<2F><><EFBFBD><EFBFBD>
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Timer1_Priority(TIMx->TIM_Priority); //ָ<><D6B8><EFBFBD>ж<EFBFBD><D0B6><EFBFBD><EFBFBD>ȼ<EFBFBD>(<28>͵<EFBFBD><CDB5><EFBFBD>) Priority_0,Priority_1,Priority_2,Priority_3
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if(TIMx->TIM_Mode >= TIM_16BitAutoReloadNoMask) return 2; //<2F><><EFBFBD><EFBFBD>
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TMOD = (TMOD & ~0x30) | TIMx->TIM_Mode; //<2F><><EFBFBD><EFBFBD>ģʽ,0: 16λ<36>Զ<EFBFBD><D4B6><EFBFBD>װ, 1: 16λ<36><CEBB>ʱ/<2F><><EFBFBD><EFBFBD>, 2: 8λ<38>Զ<EFBFBD><D4B6><EFBFBD>װ
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if(TIMx->TIM_ClkSource == TIM_CLOCK_12T) Timer1_12T(); //12T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_1T) Timer1_1T(); //1T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_Ext) Timer1_AsCounter(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ
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else Timer1_AsTimer(); //<2F><>ʱ
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if(TIMx->TIM_ClkOut == ENABLE) Timer1_CLKO_Enable(); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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else Timer1_CLKO_Disable(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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T1_Load(TIMx->TIM_Value);
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if(TIMx->TIM_Run == ENABLE) Timer1_Run(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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return 0; //<2F>ɹ<EFBFBD>
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}
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if(TIM == Timer2) //Timer2,<2C>̶<EFBFBD>Ϊ16λ<36>Զ<EFBFBD><D4B6><EFBFBD>װ, <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>
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{
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Timer2_Stop(); //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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if(TIMx->TIM_Interrupt == ENABLE) Timer2_InterruptEnable(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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else Timer2_InterruptDisable(); //<2F><>ֹ<EFBFBD>ж<EFBFBD>
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if(TIMx->TIM_ClkSource > TIM_CLOCK_Ext) return 2;
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if(TIMx->TIM_ClkSource == TIM_CLOCK_12T) Timer2_12T(); //12T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_1T) Timer2_1T(); //1T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_Ext) Timer2_AsCounter(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ
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else Timer2_AsTimer(); //<2F><>ʱ
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if(TIMx->TIM_ClkOut == ENABLE) Timer2_CLKO_Enable(); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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else Timer2_CLKO_Disable(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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T2_Load(TIMx->TIM_Value);
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if(TIMx->TIM_Run == ENABLE) Timer2_Run(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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return 0; //<2F>ɹ<EFBFBD>
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}
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if(TIM == Timer3) //Timer3,<2C>̶<EFBFBD>Ϊ16λ<36>Զ<EFBFBD><D4B6><EFBFBD>װ, <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>
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{
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Timer3_Stop(); //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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if(TIMx->TIM_Interrupt == ENABLE) Timer3_InterruptEnable(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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else Timer3_InterruptDisable(); //<2F><>ֹ<EFBFBD>ж<EFBFBD>
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if(TIMx->TIM_ClkSource > TIM_CLOCK_Ext) return 2;
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if(TIMx->TIM_ClkSource == TIM_CLOCK_12T) Timer3_12T(); //12T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_1T) Timer3_1T(); //1T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_Ext) Timer3_AsCounter(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ
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else Timer3_AsTimer(); //<2F><>ʱ
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if(TIMx->TIM_ClkOut == ENABLE) Timer3_CLKO_Enable(); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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else Timer3_CLKO_Disable(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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T3_Load(TIMx->TIM_Value);
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if(TIMx->TIM_Run == ENABLE) Timer3_Run(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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return 0; //<2F>ɹ<EFBFBD>
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}
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if(TIM == Timer4) //Timer3,<2C>̶<EFBFBD>Ϊ16λ<36>Զ<EFBFBD><D4B6><EFBFBD>װ, <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD>
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{
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Timer4_Stop(); //ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
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if(TIMx->TIM_Interrupt == ENABLE) Timer4_InterruptEnable(); //<2F><><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
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else Timer4_InterruptDisable(); //<2F><>ֹ<EFBFBD>ж<EFBFBD>
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if(TIMx->TIM_ClkSource > TIM_CLOCK_Ext) return 2;
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if(TIMx->TIM_ClkSource == TIM_CLOCK_12T) Timer4_12T(); //12T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_1T) Timer4_1T(); //1T
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if(TIMx->TIM_ClkSource == TIM_CLOCK_Ext) Timer4_AsCounter(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶ
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else Timer4_AsTimer(); //<2F><>ʱ
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if(TIMx->TIM_ClkOut == ENABLE) Timer4_CLKO_Enable(); //<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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else Timer4_CLKO_Disable(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
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T4_Load(TIMx->TIM_Value);
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if(TIMx->TIM_Run == ENABLE) Timer4_Run(); //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD>
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return 0; //<2F>ɹ<EFBFBD>
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}
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return 2; //<2F><><EFBFBD><EFBFBD>
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}
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