nvic终端定义结构体变量后NVIC_InitStructure.NVIC_IRQChannel调用不了，好像没定义成功

Question

我前面定义的都可以正常引出，但是nvic的就引不出来了

NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //整个芯片只能用一种nvic分组，建议放在主函数里

NVIC_InitTypeDef NVIC_InitStructure;
NVIC_InitStructure.NVIC_IRQChannel = ;
NVIC_InitStructure.
NVIC_InitStructure.
NVIC_Init(&NVIC_InitStructure);

错误信息

no member named 'NVIC_InitStructure'in 'NVIC_InitTypeDef'

Answer 1

你好，你的初始化上面是不是多了俩句话