TIMER_CH_2,0); //配置定时器通道输出脉冲值 timer_channel_output_mode_config(TIMER1,TIMER_CH_2,TIMER_OC_MODE_PWM0); //配置定时器通道输出比较模式 timer_channel_output_shadow_config(TIMER1,TIMER_CH_2,TIMER_OC_SHADOW_DISABLE); //配置定时...
GD32F103只有三个定时器，一个高级Timer0，两个通用Timer1、2 计数模式 向上，向下，中央对齐。其中...
timer_auto_reload_shadow_enable(TIMER2);/* 配置为主定时器，TRGO 输出 */ timer_master_output_...
timer_channel_output_shadow_config(TIMER0, TIMER_CH_0, TIMER_OC_SHADOW_DISABLE); // 关闭输出比较影子 timer_primary_output_config(TIMER0, ENABLE); // 使能所有通道 timer_dma_enable(TIMER0, TIMER_DMA_UPD); // 使能更新事件DMA请求 timer_auto_reload_shadow_enable(TIMER0); // 使能自动重装载...
timer_auto_reload_shadow_enable(TIMx); timer_enable(TIMx); } STM32: static void get_oc_func(uint32_t TIMCHx, void (**TIM_OCInit)(TIM_TypeDef*, TIM_OCInitTypeDef*), void (**TIM_OCPreloadConfig)(TIM_TypeDef*, uint16_t)) {
ARPE: Auto-reload preload enable0: TIMx_ARR registerisnot buffered --Async Load1: TIMx_ARR registerisbuffered --- Sync Load ARPE = 0 , UEV = x : ARR preload register --> ARR shadow register ARPE = 1 , UEV = 1 : ARR preload register --> ARR shadow register...
AN064 使用 TIMER 对内部低速时钟的校准方法 /* auto-reload preload enable */ timer_auto_reload_shadow_enable(TIMER4); /* clear channel 3 interrupt bit */ timer_interrupt_flag_clear(TIMER4, TIMER_INT_FLAG_CH3); /* channel 3 interrupt enable */ timer_interrupt_en...
配置定时器通道输出脉冲值timer_channel_output_mode_config(TIMER1,TIMER_CH_2,TIMER_OC_MODE_PWM0);//配置定时器通道输出比较模式timer_channel_output_shadow_config(TIMER1,TIMER_CH_2,TIMER_OC_SHADOW_DISABLE);//配置定时器通道输出影子寄存器timer_auto_reload_shadow_enable(TIMER1);timer_enable(TIMER1)...
1 M Hz /100=10000 hz = (1/10000s)=0.1mstimer_init_struct.repetitioncounter=0;timer_init_struct.clockdivision=TIMER_CKDIV_DIV1;timer_init(TIMER_TIMERx,&timer_init_struct);nvic_irq_enable(TIMER_TIMERx_IRQn,1U,0U);timer_interrupt_enable(TIMER_TIMERx,TIMER_INT_UP);timer_auto_reload_shadow_...
enable, up/down, count TI1FP1 TI2FP2 Encoder Interface TIMx_CH1 TIMx_CH2 TIMx_CH3 TIMx_CH4 XOR TI2 TI3 TI4 TI1 Input filter & edge detector Input filter & edge detector Input filter & edge detector Input filter & edge detector U Auto-reload register Stop, clear or u...