我已经初始化了RTCAlarm_IRQHandler这个向量,还需要什么初始化吗? // 配置RTC闹钟中断向量 NVIC_InitStructure.NVIC_IRQChannel = RTCAlarm_IRQChannel; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure); // 配置RTC秒中断向量 NVIC_InitStructure.NVIC_IRQChannel = RTC_IRQChannel; NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 1; NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0; NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE; NVIC_Init(&NVIC_InitStructure);
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