# jtest

**Repository Path**: 502959937/jtest

## Basic Information

- **Project Name**: jtest
- **Description**: No description available
- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2016-01-21
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## todo
1. [boost](http://zh.highscore.de/cpp/boost/)
2. [muduo](http://blog.csdn.net/solstice/article/details/5848547)
3. [qt5](http://doc.qt.io/qt-5/gettingstarted.html)
4. [sqllite](http://blog.csdn.net/u011192270/article/details/48086961)
5. [cmake](http://blog.atime.me/note/cmake.html)




1. boost thread 使用(绑定函数)  ok
2. log4cplus
3. thread_pool
4. muduo
5. qt5
6. [cmake find protobuf](https://cmake.org/cmake/help/v3.1/module/FindProtobuf.html)
7. [cmake find qt5](https://cmake.org/cmake/help/v3.0/manual/cmake-qt.7.html)
8. [cmake find boost](https://cmake.org/cmake/help/v3.0/module/FindBoost.html)




### cmake && MakeLists.txt

```

#测试生成lib
AUX_SOURCE_DIRECTORY(${PROJECT_SOURCE_DIR}/lib lib_src)
ADD_LIBRARY(hello STATIC ${lib_src})
ADD_LIBRARY(hello_h SHARED ${lib_src})
SET(LIBRARY_OUTPUT_PATH ../bin)



cmake_minimum_required(VERSION 3.2)

project(jtest CXX)

set(appname tt)


MESSAGE(STATUS "this is project source dir" ${PROJECT_SOURCE_DIR})
MESSAGE(STATUS "this is binary dir" ${PROJECT_BINARY_DIR})

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")

# path ,var search src file
AUX_SOURCE_DIRECTORY(src src)



#lib下查找cmakelists.txt
add_subdirectory(lib)


#执行输出目录
MESSAGE(STATUS "path  is :" ${PROJECT_BINARY_DIR})
#执行文件输出路径
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)

#生成可执行文件 (可执行文件名称) ,source_file 源文件列表
message(STATUS "out:" ${EXECUTABLE_OUTPUT_PATH})


#protobuf    header and lib path

# lib project
LINK_DIRECTORIES(
        ${PROJECT_SOURCE_DIR}/lib
)
INCLUDE_DIRECTORIES(
        ${PROJECT_SOURCE_DIR}/inlcude
)


MESSAGE(STATUS "linck libL:" ${PROJECT_SOURCE_DIR}/lib)
#生成可执行文件
add_executable(tt ${src})

#boost gudie  http://zh.highscore.de/cpp/boost/
#https://cmake.org/cmake/help/v3.0/module/FindBoost.html
#how to find boost inclides and lib
set(Boost_USE_STATIC_LIBS ON) # only find static libs
set(Boost_USE_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost COMPONENTS date_time thread system filesystem exception timer log log_setup)
if (Boost_FOUND)
    message(STATUS "Boost_INCLUDE_DIR:" ${Boost_INCLUDE_DIR})
    include_directories(${Boost_INCLUDE_DIRS})
    target_link_libraries(${appname} ${Boost_LIBRARIES})
    MESSAGE(STATUS "Boost_LIBRARIES: " ${Boost_LIBRARIES})
endif ()


#find qt
#https://cmake.org/cmake/help/v3.0/manual/cmake-qt.7.html

target_link_libraries(${appname} libhello.a)
IF (LINUX)
    target_link_libraries(${appname} libhello_h.so)
ELSEIF (MACOSX OR APPLE)
    target_link_libraries(${appname} libhello_h.dylib)
ENDIF ()
```


1. 485通讯  半双工  -- 柜控板地址 (柜机配置界面 配置485地址  应用层地址);


4. TCP (muduo)


485通讯: 主控发起(轮休 间隔 ms) , 柜控被动(状态) ;

主控 :队列  Cabinet

3. 232全双工通讯 串口通讯 : 扫码头(放 LcdCodeBar  取:UartCodeBar) ,(bill_view)  打印机, (bill_view)取餐(串口屏)

5.  放餐面键盘不处理 (qt捆绑); 取餐键盘(KeyBoard)

6. TminalSetting (终端配置文件)  ---

7.