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EPICS example ai device driver ioc
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‎.gitignore‎

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# Install directories
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/bin/
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/cfg/
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/db/
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/dbd/
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/html/
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/include/
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/lib/
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/templates/
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# Local configuration files
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/configure/*.local
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# iocBoot generated files
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/iocBoot/*ioc*/cdCommands
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/iocBoot/*ioc*/dllPath.bat
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/iocBoot/*ioc*/envPaths
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/iocBoot/*ioc*/relPaths.sh
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# iocsh
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.iocsh_history
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# Build directories
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O.*/
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# Common files created by other tools
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/QtC-*
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/.vscode/
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*.orig
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*.log
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.*.swp
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.DS_Store

‎Makefile‎

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# Makefile at top of application tree
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TOP = .
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include $(TOP)/configure/CONFIG
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# Directories to build, any order
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DIRS += configure
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DIRS += $(wildcard *Sup)
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DIRS += $(wildcard *App)
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DIRS += $(wildcard *Top)
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DIRS += $(wildcard iocBoot)
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# The build order is controlled by these dependency rules:
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# All dirs except configure depend on configure
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$(foreach dir, $(filter-out configure, $(DIRS)), \
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$(eval $(dir)_DEPEND_DIRS += configure))
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# Any *App dirs depend on all *Sup dirs
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$(foreach dir, $(filter %App, $(DIRS)), \
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$(eval $(dir)_DEPEND_DIRS += $(filter %Sup, $(DIRS))))
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# Any *Top dirs depend on all *Sup and *App dirs
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$(foreach dir, $(filter %Top, $(DIRS)), \
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$(eval $(dir)_DEPEND_DIRS += $(filter %Sup %App, $(DIRS))))
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# iocBoot depends on all *App dirs
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iocBoot_DEPEND_DIRS += $(filter %App,$(DIRS))
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# Add any additional dependency rules here:
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include $(TOP)/configure/RULES_TOP

‎configure/CONFIG‎

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# CONFIG - Load build configuration data
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#
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# Do not make changes to this file!
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# Allow user to override where the build rules come from
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RULES = $(EPICS_BASE)
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# RELEASE files point to other application tops
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include $(TOP)/configure/RELEASE
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-include $(TOP)/configure/RELEASE.$(EPICS_HOST_ARCH).Common
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ifdef T_A
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-include $(TOP)/configure/RELEASE.Common.$(T_A)
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-include $(TOP)/configure/RELEASE.$(EPICS_HOST_ARCH).$(T_A)
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endif
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# Check EPICS_BASE is set properly
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ifneq (file,$(origin EPICS_BASE))
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$(error EPICS_BASE must be set in a configure/RELEASE file)
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else
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ifeq ($(wildcard $(EPICS_BASE)/configure/CONFIG_BASE),)
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$(error EPICS_BASE does not point to an EPICS installation)
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endif
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endif
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CONFIG = $(RULES)/configure
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include $(CONFIG)/CONFIG
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# Override the Base definition:
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INSTALL_LOCATION = $(TOP)
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# CONFIG_SITE files contain local build configuration settings
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include $(TOP)/configure/CONFIG_SITE
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# Host-arch specific settings
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-include $(TOP)/configure/CONFIG_SITE.$(EPICS_HOST_ARCH).Common
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ifdef T_A
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# Target-arch specific settings
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-include $(TOP)/configure/CONFIG_SITE.Common.$(T_A)
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# Host & target specific settings
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-include $(TOP)/configure/CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
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endif
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‎configure/CONFIG_SITE‎

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# CONFIG_SITE
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# Make any application-specific changes to the EPICS build
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# configuration variables in this file.
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#
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# Host/target specific settings can be specified in files named
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# CONFIG_SITE.$(EPICS_HOST_ARCH).Common
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# CONFIG_SITE.Common.$(T_A)
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# CONFIG_SITE.$(EPICS_HOST_ARCH).$(T_A)
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# CHECK_RELEASE controls the consistency checking of the support
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# applications pointed to by the RELEASE* files.
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# Normally CHECK_RELEASE should be set to YES.
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# Set CHECK_RELEASE to NO to disable checking completely.
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# Set CHECK_RELEASE to WARN to perform consistency checking but
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# continue building even if conflicts are found.
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CHECK_RELEASE = YES
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# Set this when you only want to compile this application
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# for a subset of the cross-compiled target architectures
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# that Base is built for.
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#CROSS_COMPILER_TARGET_ARCHS = vxWorks-ppc32
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# To install files into a location other than $(TOP) define
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# INSTALL_LOCATION here.
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#INSTALL_LOCATION=</absolute/path/to/install/top>
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# Set this when the IOC and build host use different paths
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# to the install location. This may be needed to boot from
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# a Microsoft FTP server say, or on some NFS configurations.
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#IOCS_APPL_TOP = </IOC's/absolute/path/to/install/top>
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# For application debugging purposes, override the HOST_OPT and/
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# or CROSS_OPT settings from base/configure/CONFIG_SITE
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#HOST_OPT = NO
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#CROSS_OPT = NO
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# These allow developers to override the CONFIG_SITE variable
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# settings without having to modify the configure/CONFIG_SITE
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# file itself.
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-include $(TOP)/../CONFIG_SITE.local
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-include $(TOP)/configure/CONFIG_SITE.local
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‎configure/Makefile‎

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TOP=..
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include $(TOP)/configure/CONFIG
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TARGETS = $(CONFIG_TARGETS)
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CONFIGS += $(subst ../,,$(wildcard $(CONFIG_INSTALLS)))
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include $(TOP)/configure/RULES

‎configure/RELEASE‎

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# RELEASE - Location of external support modules
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#
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# IF YOU CHANGE ANY PATHS in this file or make API changes to
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# any modules it refers to, you should do a "make rebuild" in
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# this application's top level directory.
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#
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# The EPICS build process does not check dependencies against
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# any files from outside the application, so it is safest to
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# rebuild it completely if any modules it depends on change.
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#
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# Host- or target-specific settings can be given in files named
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# RELEASE.$(EPICS_HOST_ARCH).Common
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# RELEASE.Common.$(T_A)
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# RELEASE.$(EPICS_HOST_ARCH).$(T_A)
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#
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# This file is parsed by both GNUmake and an EPICS Perl script,
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# so it may ONLY contain definititions of paths to other support
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# modules, variable definitions that are used in module paths,
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# and include statements that pull in other RELEASE files.
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# Variables may be used before their values have been set.
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# Build variables that are NOT used in paths should be set in
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# the CONFIG_SITE file.
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# Variables and paths to dependent modules:
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#MODULES = /path/to/modules
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#MYMODULE = $(MODULES)/my-module
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# If using the sequencer, point SNCSEQ at its top directory:
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#SNCSEQ = $(MODULES)/seq-ver
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# EPICS_BASE should appear last so earlier modules can override stuff:
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EPICS_BASE = /opt/EPICS
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# Set RULES here if you want to use build rules from somewhere
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# other than EPICS_BASE:
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#RULES = $(MODULES)/build-rules
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# These lines allow developers to override these RELEASE settings
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# without having to modify this file directly.
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-include $(TOP)/../RELEASE.local
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-include $(TOP)/../RELEASE.$(EPICS_HOST_ARCH).local
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-include $(TOP)/configure/RELEASE.local

‎configure/RULES‎

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# RULES
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include $(CONFIG)/RULES
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# Library should be rebuilt because LIBOBJS may have changed.
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$(LIBNAME): ../Makefile

‎configure/RULES.ioc‎

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#RULES.ioc
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include $(CONFIG)/RULES.ioc

‎configure/RULES_DIRS‎

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#RULES_DIRS
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include $(CONFIG)/RULES_DIRS

‎configure/RULES_TOP‎

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#RULES_TOP
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include $(CONFIG)/RULES_TOP
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