验证接口

DUT文件与编程语言都支持的验证接口
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生成库文件

picker可以通过参数--lang指定转换的对应语言（参数已支持cpp、python、java、lua、scala、golang），由于不同编程语言对应的“库”不同，因此生成的库文件有所区别，例如java生成的是jar包，python生成的为文件夹。picker导出对应编程语言的库，需要xcomm的支持，可以通过picker --check查看支持情况：

$picker --check
[OK ] Version: 0.9.0-feat_performance_improve-b7001a6-2025-04-11-dirty
[OK ] Exec path: /usr/local/share/lib/python3.11/site-packages/picker/bin/picker
[OK ] Template path: /usr/local/share/lib/python3.11/site-packages/picker/share/picker/template
[OK ] Support    Cpp (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/lib' success)
[OK ] Support Golang (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/golang' success)
[OK ] Support   Java (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/java/xspcomm-java.jar' success)
[OK ] Support    Lua (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/lua/luaxspcomm.so' success)
[OK ] Support Python (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/python' success)
[OK ] Support  Scala (find: '/usr/local/share/lib/python3.11/site-packages/picker/share/picker/scala/xspcomm-scala.jar' success)

输出显示success表示支持，fail表示不支持。

C++

对于C++语言，picker生成的为so动态链接库，和对应的头文件。例如：

UT_Adder/
├── UT_Adder.cpp       # DUT 文件
├── UT_Adder.hpp       # DUT 头文件
├── UT_Adder_dpi.hpp   # DPI 头文件
├── dut_base.hpp       # DUT base 头文件
├── libDPIAdder.a      # DPI 静态库
└── libUTAdder.so      # DUT 动态库

在使用时，设置好LD路径，然后再测试代码中#include UT_Adder.hpp

Python

Python语言生成的为目录（Python module以目录的方式表示）

UT_Adder/
├── _UT_Adder.so
├── __init__.py
├── libUTAdder.so
└── libUT_Adder.py

设置PYTHONPATH后，可以在test中import UT_Adder

Java/scala

对于Java和scala基于JVM的编程语言，picker生成的为对应的jar包。

UT_Adder/
├── UT_Adder-scala.jar
└── UT_Adder-java.jar

go

go语言生成的为目录（类似python）。

UT_Adder/
└── golang
    └── src
        └── UT_Adder
            ├── UT_Adder.go
            ├── UT_Adder.so
            ├── UT_Adder_Wrapper.go
            ├── go.mod
            └── libUTAdder.so

设置GOPATH后，可直接进行import

验证接口

DUT验证接口可以参考连接：https://github.com/XS-MLVP/picker/blob/master/doc/API.zh.md

xspcomm库接口请参考连接：https://github.com/XS-MLVP/xcomm/blob/master/docs/APIs.cn.md

最后修改 May 7, 2025: fix(multilang): sync en with cn (963533f)