void TIM_SelectSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_SlaveMode) - 用于配置定时器的从模式(Slave Mode) void TIM_SelectMasterSlaveMode(TIM_TypeDef* TIMx, uint16_t TIM_MasterSlaveMode) - 用于配置定时器的主从模式(Master/Slave Mod
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;NVIC_Init(&NVIC_InitStructure);TIM_TIxExternalClockConfig(TIM5,TIM_TIxExternalCLK1Source_TI1,TIM_ICPolarity_Falling,15);//设置输入滤波和边沿检测TIM_SetCounter(TIM5,0);//计数器清零TIM_Cmd(TIM5, ENABLE);//使能TIMx外设} 初始化设置解读: 1>设置GPIO...
1.2 TIM_Cmd()：用于启动或停止定时器。1.3 TIM_SetCounter()：用于设置定时器的计数器值。1.4 ...
TIM_TimeBaseStructure.TIM_Period = arr; //设定计数器自动重装值 TIM_TimeBaseStructure.TIM_Prescaler =psc;//预分频器 TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1; //设置时钟分割:TDTS = Tck_tim TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //TIM向上计数模式 TIM_Time...
TIM_SetCounter ( GENERAL_TIM, 0 ); // 自动重装载寄存器更新标志清0 TIM_ICUserValueStructure.Capture_Period = 0; // 存捕获比较寄存器的值的变量的值清0 TIM_ICUserValueStructure.Capture_CcrValue = 0; // 当第一次捕获到上升沿之后,就把捕获边沿配置为下降沿 ...
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //TIM 向上计数模式 TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure); //根据指定的参数初始化 Tim2 1. 2. 3. 4. 5. 6. 3)设置 TIM2 的输入比较参数,开启输入捕获 ( 映射关系,滤波,分频以及捕获方式)TIM_ICInit ...
TIM_SetCounter(TIM_TypeDef* TIMx, uint16_t Counter); //给计数器写入一个值,如果想手动给一个计数值就可调用此函数, void TIM_SetAutoreload(TIM_TypeDef* TIMx, uint16_t Autoreload); //给自动重装器写入一个值,如果想手动给一个自动重装值就可调用此函数, uint16_t TIM_GetCounter(TIM_TypeDef* ...
(TIM2,TIM_ICPolarity_Rising); //CC1P=0 设置为上升沿捕获 }else //还未开始,第一次捕获上升沿 { Capture_State=0;//清空 Capture_Value=0; TIM_SetCounter(TIM2,0); Capture_State|=0X40;//标记捕获到了上升沿0100 0000 TIM_OC1PolarityConfig(TIM2,TIM_ICPolarity_Falling); //CC1P=1 设置为...
TIM_ClearFlag(TIM2, TIM_FLAG_Update);//清除TIM的更新标志位 TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE); //Reset counter TIM_SetCounter(TIM2,0); TIM_Cmd(TIM2, ENABLE); } /*TIM4初始化为编码器接口*/ void Encoder_Init_TIM4(void) ...
使用IAR 9.10.2，设置短点，发现 __HAL_TIM_SET_COUNTER(&htim7,0 ); 语句单步执行，不能清空...