已定义 #define __VTOR_PRESENT 1U /*!<Vector Table Register supported */
#define VECT_TAB_OFFSET 0x2000
int main()
{
SCB->VTOR = FMC_BASE | VECT_TAB_OFFSET; //此处修改了中断向量表偏移地址,但实际并未被修改
GPIO_Init();
TMR4Init(); //中断处理中对PB4进行翻转
while(1)
{
delay(500000);
//GPIO_Toggle(GPIOB, GPIO_PIN_4);
}
return 0;
}
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