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C6678的SRIO能否产生发送完成中断



硬件平台:EV6678,软件平台:CCS5.4

请教各位专家几个问题:

在论坛中提供的代码KeyStone_SRIO,数据发送是否完成是调用Keystone_SRIO_wait_LSU_completion函数实时的轮询CompletionCode来判断,这样做可能会消耗CPU的cycles。

1、SRIO是否提供了对应的发送完成中断机制?

2、假如有提供上述机制,怎么完成此中断的相应配置?

谢谢了!!!