1、TIM1 Break Interrupt(TIM1 断开中断)这种中断通常用于 PWM 通道。在出现故障或“trip”情况时，...
1、TIM1 Break Interrupt(TIM1 断开中断)这种中断通常用于 PWM 通道。在出现故障或“trip”情况时,可以通过 break 输入电路禁用 PWM 通道。 2、TIM1 Update Interrupt(TIM1 更新中断)Update 中断通常用于处理计数器溢出/下溢或计数器初始化(通过软件或内部/外部触发)的情况。 3、TIM1 Trigger and Commutation Int...
* @arg TIM_FLAG_CC2: Capture/Compare 2 interrupt flag * @arg TIM_FLAG_CC3: Capture/Compare 3 interrupt flag * @arg TIM_FLAG_CC4: Capture/Compare 4 interrupt flag * @arg TIM_FLAG_COM: Commutation interrupt flag * @arg TIM_FLAG_TRIGGER: Trigger interrupt flag * @arg TIM_FLAG_BREAK:...
< TIM1 Break and TIM15 Interrupts */ 60 TIM1_UP_TIM16_IRQn = 25, /*!< TIM1 Update and TIM16 Interrupts */ 61 TIM1_TRG_COM_TIM17_IRQn = 26, /*!< TIM1 Trigger and Commutation and TIM17 Interrupt */ 62 TIM1_CC_IRQn = 27, /*!< TIM1 Capture Compare Interrupt */ 63 TIM2...
TIM_IT_Trigger: TIM Trigger Interrupt source* @arg TIM_IT_Break: TIM Break Interrupt source...
EXTI_Mode_Interrupt = 0x00, //中断触发 EXTI_Mode_Event = 0x04 //事件触发 }EXTIMode_TypeDef; typedef enum { EXTI_Trigger_Rising = 0x08, //上升沿触发 EXTI_Trigger_Falling = 0x0C, //下降沿触发 EXTI_Trigger_Rising_Falling = 0x10 //高低电平触发 ...
状态寄存器(TIMx_SR):重复捕获标记、触发器中断标记(来自触发事件,见大框图外部输入选择器那里的 TGI 箭头,即 Trigger Interrupt)、捕获/ 比较端的中断标记、更新中断标记。 事件产生寄存器(TIMx_EGR):手动产生事件,软件设置,硬件清除。可以手动产生的除了基本定时器的更新事件以外还有多出来的捕获/ 比较事件以及触发...
STM32H7的TIM1-TIM17中断入口函数名使用时要注意,别搞错了: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 TIM1_BRK_IRQHandler TIM1_UP_IRQHandler TIM1_TRG_COM_IRQHandler TIM1_CC_IRQHandler TIM2_IRQHandler TIM3_IRQHandler TIM4_IRQHandler ...
EXTI Line 9..5 DCD TIM1_BRK_IRQHandler ; TIM1 Break DCD TIM1_UP_IRQHandler ; TIM1 Update DCD TIM1_TRG_COM_IRQHandler ; TIM1 Trigger and Commutation DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare DCD TIM2_IRQHandler ; TIM2 DCD TIM3_IRQHandler ; TIM3 DCD TIM4_IRQHandler ; TIM4 DCD...
Library/src/tim.c #include#include"tim.h"//通用定时器初始化//参数说明:TIM_x为选择定时器TIM_1为通用寄存器1又一次类推(定义于tim.h),arr为自动重装值;psc为时钟预分频数//待完善目前只支持TIM2voidTim_Init(u8TIM_x,u16arr,u16psc){switch(TIM_x){case1:{RCC->APB2ENR|=1<<11;break;}case2...