41.8. tsn_stmid_frer_egress
41.8.1. 概述
本示例展示了TSN帧识别和冗余消除(IEEE802.1 CB)
观察帧信息
所观察到的帧为经过冗余消除算法后的帧
帧序号与原始帧一致
“Presendted Frames”表示当前已恢复的帧数量
41.8.2. 硬件设置
使用USB Type-C线缆连接PC USB端口和PWR DEBUG端口
使用以太网线缆连接PC以太网端口和开发板RGMIII端口
41.8.3. 工程配置
无
41.8.4. 运行示例
编译下载程序
串口终端显示如下信息：
This is a TSW demo: CB Stmid Frer Egress TSW phy init passed ! Link Status: Down Link Status: Up Link Speed: 1000Mbps Link Duplex: Full duplex Link Status: Down Link Status: Up Link Speed: 1000Mbps Link Duplex: Full duplex Valid: 1, SID: 1, SeqNo: 0 RX-Time: 20.295925680 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 1 Valid: 1, SID: 1, SeqNo: 1 RX-Time: 20.799703960 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 2 Valid: 1, SID: 1, SeqNo: 2 RX-Time: 21.303476990 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 3 Valid: 1, SID: 1, SeqNo: 3 RX-Time: 21.807250010 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 4 Valid: 1, SID: 1, SeqNo: 4 RX-Time: 22.311024700 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 5 Valid: 1, SID: 1, SeqNo: 5 RX-Time: 22.814797840 RX Frame Length: 54 38 14 28 14 90 78 98 2c bc b1 9f 17 08 06 00 01 08 00 06 04 00 01 98 2c bc b1 9f 17 c0 a8 64 0a 00 00 00 00 00 00 c0 a8 64 05 00 00 00 00 00 00 00 00 00 00 00 00 Presented Frames: 6