GPIOPortIntRegister(GPIO_PORTA_BASE,PortAIntHandler);
GPIOPinIntEnable((GPIO_PORTA_BASE, GP IO_PIN_2 | GPIO_PIN_4 | GPIO_PIN_5);
都出错。头文件gpio.h包含了这俩函数,而且这两个函数在gpio.c源文件中有定义不知道为什么还是出错还是显示没有定义?我把gpio.c文件 add到工程中依然出错? 对于链接 编译 头文件的设置有些问题不是大清楚? 请求指导
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