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错误 #1387

飞腾arm 处理器下， 用Fecdemo1测试，会出现DecodeRX速率增加的情况。

由 战 弋戈 在 超过一年 之前添加. 更新于 超过一年 之前.

状态:
已解决
优先级:
普通
指派给:
-
开始日期:
2023-10-28
计划完成日期:
% 完成:

0%

预期时间:

文件

d7839fa0-cc35-4ffe-b2ae-015f7c7c0a10.jpeg (779 KB) d7839fa0-cc35-4ffe-b2ae-015f7c7c0a10.jpeg 战 弋戈, 2023-10-28 17:27
img_v2_c0be9f9e-6369-40c0-ba29-83035378606g.jpg (344 KB) img_v2_c0be9f9e-6369-40c0-ba29-83035378606g.jpg 战 弋戈, 2023-11-03 10:12

历史记录

#1

由 战 弋戈 更新于 超过一年 之前

#2

由 战 弋戈 更新于 超过一年 之前

战 弋戈 写到：

对比 好的情况下的关系，应该有4对 EncodeTx，EncodeRx 后出现DecodeTx，DecodeRx。当出现速率增大时，发现Encode 会少Rx。

#3

由 战 弋戈 更新于 超过一年 之前


对FecDemo1 的接收解码数据进行打印， 发现头文件突然增大。这可能是造成decode 突然增大的原因。

#4

由 战 弋戈 更新于 超过一年 之前

[11-03 12:17:02.747][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.748][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.748][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.749][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.749][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.750][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.750][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.750][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.751][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.751][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.752][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.752][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.753][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.753][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.754][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.754][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.755][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.755][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.756][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.756][INFO ][Decode]: pduSize: 11024, chkCode: 0x0000fafa, pktType: 0x00000011
[11-03 12:17:02.757][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.757][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.758][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.758][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.759][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.759][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.760][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.760][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.761][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.761][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.762][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.762][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.763][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.763][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.764][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.764][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.764][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.765][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.765][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.766][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.766][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.767][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030
[11-03 12:17:02.767][INFO ][Decode]: pduSize: 267155, chkCode: 0x00003332, pktType: 0x00000030

当发生rx突然变大时， 数据已经错乱了。

#5

由 杨 晋 更新于 超过一年 之前

  • 状态 从 新建 变更为 进行中

用Fecdemo1测试，测试一会，出现没有编码，译码速率增加的情况。Fecdemo2测试没有这个问题。 Fecdemo1驱动不等完成标志，就发下一包，导致fpga 编码异常。

#6

由 杨 晋 更新于 超过一年 之前

  • 状态 从 进行中 变更为 已解决

全系统测试时，物理层是等一包的完成标志，才发下一包，所以这个问题可以不关注

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