Feature #114: 增大DAQ服务器的发送和接收通道缓存到32K字节 - ISCS#FEP - Redmine

Feature #114

增大DAQ服务器的发送和接收通道缓存到32K字节

Added by yufeng wu over 5 years ago. Updated over 4 years ago.

Status:

Closed

Priority:

Normal

Assignee:

yufeng wu

Target version:

2.2.1

Start date:

05/27/2019

Due date:

% Done:

Estimated time:

Defect version:

Description

经测试验证，修改include\daq\daq_raw.h头文件
启用#define ExpandTransDataSize
一个通道源码数DEF_DCV_MAX_CHANSRC发送缓存最大调整到(1024*64),实际pTxBuf->GetWritableSize()=65535
通道最大可传输源码数DEF_DCV_MAX_TANSSRC调整到(1024*64),实际pRxBuf->GetWritableSize()=65535
调整到小于64K，重新编译libdaq,em_daq,ehdc,系统运行数据正常。
考虑到本次DAQ向C3平台单条线路全数据转发数据包为129K字节，暂时将DEF_DCV_MAX_CHANSRC和DEF_DCV_MAX_TANSSRC均调整到32K缓存。