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TMS320F28388D: ethernet_ex10_lowlatency_interrupt.c

Part Number: TMS320F28388D

1、ethernet_ex10_lowlatency_interrupt中发送descriptor和接收descriptor是否需要独立配置?还是在void SendPacket(uint8_t *pData,uint32_t length)这个函数里面就将descriptor已经配置好了,可以当成发送descriptor也可以当成接收descriptor?怎么区别他是接收描述符还是发送描述符呢?

2、descriptor配置一次就能具备接收和发送的功能?