void Timer_Init(void){ /* TIMER2 configuration */ timer_parameter_struct Timer_initpara;rcu_...
< idle state of channel complementary output */}timer_oc_parameter_struct;针对 TIMR0 CH0 初始化范例代码格式 /* CH0, CH1 and CH2 configuration in PWM mode */ timer_ocinitpara.outputstate = TIMER_CCX_ENABLE; timer_ocinitpara.outputnstate = TIMER_CCXN_DISABLE; timer_ocinitpara.ocpolarity =...
timer_init(TIMER0, &timer_initpara); timer_ocintpara.outputstate = TIMER_CCX_ENABLE; // 使能输出比较 timer_ocintpara.ocpolarity = TIMER_OC_POLARITY_HIGH; // 输出极性为高 timer_ocintpara.ocidlestate = TIMER_OC_IDLE_STATE_HIGH; // 空闲电平高 timer_channel_output_config(TIMER0, TIMER_CH...
void timer_init(uint32_t timer_periph, timer_parameter_struct* initpara);第一个参数是确定是哪个...
void timer_init(uint32_t timer_periph, timer_parameter_struct* initpara); 第一个参数是确定是哪个定时器,这个比较容易理解。第二个参数是定时器初始化参数结构体指针,结构体类型为timer_parameter_struct ,下面我们看看这个结构体的定义: /* TIMER init parameter struct definitions */ ...
timer_oc_parameter_struct timer_ocintpara; timer_parameter_struct timer_initpara;rcu_periph_clock_enable(PWM_OUT_PORT_CLK);rcu_periph_clock_enable(RCU_TIMER2);gpio_mode_set(PWM_OUT_PORT,GPIO_MODE_AF,GPIO_PUPD_NONE,PWM_OUT_PIN);gpio_output_options_set(PWM_OUT_PORT,GPIO_OTYPE_PP,GPIO_...
static void timerx_PWM_init(uint32_t TIMx, uint16_t TIMCHx, rcu_periph_enum rcu, uint32_t gpio, uint16_t pin, uint16_t pulse) { timer_oc_parameter_struct timer_ocintpara; gpio_init(rcu, gpio, GPIO_MODE_AF, get_alt_func_num(TIMx), GPIO_OTYPE_PP, GPIO_OSPEED_2MHZ, pin)...
timer_ocinitpara.outputstate = TIMER_CCX_ENABLE; timer_ocinitpara.outputnstate = TIMER_CCXN_DISABLE; timer_ocinitpara.ocpolarity = TIMER_OC_POLARITY_HIGH; timer_ocinitpara.ocnpolarity = TIMER_OCN_POLARITY_HIGH; timer_ocinitpara.ocidlestate = TIMER_OC_IDLE_STATE_LOW; timer_ocinitpara.ocnidl...
timer_oc_parameter_struct timer_ocintpara; //定时器比较输出初始化结构体 timer_parameter_struct timer_initpara; // 定时器捕获输入初始化结构体 rcu_periph_clock_enable(RCU_TIMER1); // 使用TIM1时钟 rcu_timer_clock_prescaler_config(RCU_TIMER_PSC_MUL4); //配置定时器时钟和预分频器选择 ...
_ocinitpara.ocpolarity = TIMER_OC_POLARITY_HIGH; timer_ocinitpara.ocnpolarity = TIMER_OCN_POLARITY_HIGH; timer_ocinitpara.ocidlestate = TIMER_OC_IDLE_STATE_LOW; timer_ocinitpara.ocnidlestate = TIMER_OCN_IDLE_STATE_LOW; timer_channel_output_config(TIMER0, TIMER_CH_0, &timer_ocinitpara)...