標(biāo)題:
關(guān)于STM32中斷的問題
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作者:
zhang@xue
時間:
2018-4-30 18:24
標(biāo)題:
關(guān)于STM32中斷的問題
NVIC_InitStructure.NVIC_IRQChannel=TIM4_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority=0;
NVIC_InitStructure.NVIC_IRQChannelSubPriority=0;
NVIC_Init(&NVIC_InitStructure);
為什么沒有設(shè)置下面這個，定時器中斷可以進去。
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
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