1# @Time : 2020-11-22
2# @Language: Markdown
3# @Software: VS Code
4# @Author : Di Wang
5# @Email : [email protected]
EPICS AppDevGuide
本系列主目录： 粒子加速器控制
这篇文章用于记录一些EPICS Application Developer’s Guide中的内容，由于个人习惯，使用的版本为EPICS 3.15.5。因为已经写过如何编译epics base和epics ioc，对于这些基础流程就不多做介绍。（btw，发现EPICS居然已经支持iOS了，似乎是iOS模拟器，有空可以自己玩下）
Getting Started
IOC Application 类型主要用的是两种ioc和support。主要差别在于Makefile里的rule不同。如果使用example类型，那在它的Makefile里两种rule都包括在内。
1$ makeBaseApp.pl -l
2Valid application types are:
3 caClient
4 caServer
5 example
6 ioc
7 support
8Valid iocBoot types are:
9 example
10 ioc
对于support类型：
1# xxxRecord.h will be created from xxxRecord.dbd
2DBDINC += xxxRecord
3DBD += myexampleSupport.dbd
4
5LIBRARY_IOC += myexampleSupport
6
7myexampleSupport_SRCS += xxxRecord.c
8myexampleSupport_SRCS += devXxxSoft.c
9myexampleSupport_SRCS += dbSubExample.c
10
11myexampleSupport_LIBS += $(EPICS_BASE_IOC_LIBS)
对于ioc类型：
1PROD_IOC = myexample
2
3DBD += myexample.dbd
4
5# myexample.dbd will be made up from these files:
6myexample_DBD += base.dbd
7myexample_DBD += xxxSupport.dbd
8myexample_DBD += dbSubExample.dbd
9
10# <name>_registerRecordDeviceDriver.cpp will be created from <name>.dbd
11myexample_SRCS += myexample_registerRecordDeviceDriver.cpp
12myexample_SRCS_DEFAULT += myexampleMain.cpp
13myexample_SRCS_vxWorks += -nil-
14
15# Add locally compiled object code
16myexample_SRCS += dbSubExample.c
17
18# Add support from base/src/vxWorks if needed
19myexample_OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary
20
21myexample_LIBS += myexampleSupport
22myexample_LIBS += $(EPICS_BASE_IOC_LIBS)