用的c6678,给的例程是DSP做server的。怎么能让DSP既做server又做client啊?需要跟上位机通讯,DSP每隔固定的时间向上位机发送数据,上位机不定时向下位机发送数据。
求助各位大神~~
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启动一个Timer,定时发送数据;
接收侧可以用EMAC的接收队列触发中断,DSP响应中断即可。