1. MY_NVIC_Init(2,2,EXTI0_IRQChannel,2); //抢占2,子优先级2,组2 MY_NVIC_Init(2,1,EXTI15_10_IRQChannel,2
2019-04-18 04:17
EXTI1_IRQChannel 这是1中断吧那我想13中断是这样写吗?EXTI13_IRQChannel
2020-03-11 23:02
如何使用NVIC_IRQChannel参数来选择将要配置的中断向量?
2021-11-17 06:48
可不是一般的多.黑板上各有32个格子,格子上有众多色色们的的名字,而且绝大多都不是以上我们所说的7大家族(PA到PG)的色色们的名字,我抄了下来.大家请看如下:0号WWDG_IRQChannel1号
2020-05-25 09:50
库中看到定义如下:#define RCC_IRQChannel((u8)0x05)/* RCC global Interrupt */#define EXTI0_IRQChannel ((u8
2020-04-15 03:55
请问原子哥:为什么在中断实验中,我把PA9与PA10用作外部中断时,编译会通不过,同时报identifier"EXTI9_IRQChannel"is undefined.
2020-06-13 09:00
MY_NVIC_Init(2,2,EXTI0_IRQChannel,2); //抢占 2,子优先级 2,组2 MY_NVIC_Init(2,1,EXTI15_10_IRQChannel,2
2020-08-24 08:00
0 and SubPriority as 2 */NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQChannel
2015-02-12 11:32
*/ NVIC_InitStructure.NVIC_IRQChannel = USART1_IRQChannel; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1
2015-01-04 11:29
例程中首先写了这个函数void EXTI15_10_IRQHandler(void),然后在调用MY_NVIC_Init(2,1,EXTI15_10_IRQChannel,2);时,中断编号这个变量怎么就写成EXTI15_10_IRQChannel了啊?谢谢啊
2019-03-25 23:50