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Bug #2361

Debian10-后台测试-计算点计算位操作函数问题

Added by jiawei mao almost 2 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
jiwei shi
Target version:
3.1
Start date:
07/21/2022
Due date:
% Done:

100%

Estimated time:
Defect version:

Description

问题1：计算SHFTL(X,Y)有问题

重启dac，改点值，查ehmi：

正确的值应该是：9 << 2 = 65, 但上述是将三个数相加；

其他的位操作函数估计有同样的问题，故暂不做测试；

Files

位操作函数1.png (19.1 KB) 位操作函数1.png jiawei mao, 07/21/2022 05:55 PM
位操作函数2.png (70.7 KB) 位操作函数2.png jiawei mao, 07/21/2022 05:55 PM
QT-ISCS计算软件包使用手册v1.2.doc (656 KB) QT-ISCS计算软件包使用手册v1.2.doc jiwei shi, 08/09/2022 04:33 PM

Related issues

Related to ISCS#FEP - Bug #2353: Debian10-后台测试-计算点不会计算现有数据Resolved07/21/2022

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History

#1

Updated by jiawei mao almost 2 years ago

  • Assignee set to jiwei shi
#2

Updated by jiwei shi almost 2 years ago

  • Status changed from New to In Progress

Shftl、Shftr函数使用：符号<<右侧必须是整数或di点操作数，不能是ai点；
bug：当左移或右移位数大于4时不处理

#3

Updated by jiwei shi almost 2 years ago

更新了计算点使用文档

#4

Updated by jiwei shi almost 2 years ago

  • Related to Bug #2353: Debian10-后台测试-计算点不会计算现有数据 added

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