TIM4_CNTR = 0x00; // 设定计数器的初值 TIM4_CR1_bit.CEN = 1; //启动定时器4开始计数...
TIM1_CR1 |=0x01; //使能计数器 } unsigned int num,k=0;unsigned int count[2]={0x05,0x...
控制寄存器TIM4_CR1 配置与控制TIM4自动重装的载入功能;计数器的运行状态;更新事件与更新中断的功能配置;计数器的启用与关闭具体配置例:配置该寄存器为5(0000 0101),即让自动重装载寄存器立刻更新,并且设置溢出时产生中断TIM4_CR1 = 0x05; //0000 0101 //产生的效果等同下列代码: TIM4_CR1_ARPE = 0; //TIM...
TIM3->CR1|=1<<0;//使能定时器TIM3 //TIM3->DIER |= 0x0002;//TIM3_DIER_CC1IE;TIM3->SR...
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TIM4->CR1|=(1<<7);//自动重装允许 TIM4->SR=0X00; TIM4->DIER|=1<<0;//允许更新 TIM4->DIER|=1<<4;//允许CH4中断 TIM4->EGR|=1<<4; TIM4->CR1|=0x01; //使能计数器 MY_NVIC_Init(1,3,TIM4_IRQn,2);//中断 } void TIM4_IRQHandler(void) { if(TIM4->SR&0X0010) { TI...
TIM4->CR1=0x01;//使能定时器 }请大神看看,有问题莫,为什么Kiel运行没问题,实际中有问题 且我用定时器TIM3,TIM2实际运行都很好0 2013-7-21 10:26:46 评论 淘帖 邀请回答 王——起 相关推荐 • stm32f103的time1互补输出PWM问题 9351 • STM32F103C8 TIM4 PWM CH4不能输出PWM 8495 • 请...