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工具/软件:Code Composer Studio
我在 C6748上开发了 UDP 通信测试。 发送96次数据后发现了一个问题。编程没有运行到中断函数中。
IntRegister (C674x_MASK_INT4、EMACCore0RxIsr);//setup 中断函数
IntEventMap (C674x_MASK_INT4、SYS_INT_EMAC_C0RX);
静态空 EMACCore0RxIsr (void) /// 中断函数定义
{
IntEventClear (SYS_INT_EMAC_C0RX);
lwIPRxIntHandler (0);
}