Experimental Physics and
Industrial Control System

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<== Date ==>		<== Thread ==>

Subject:	Compiling IOC with sequencer from scratch. seq command not found.
From:	"Marco A. Barra Montevechi Filho via Tech-talk" <tech-talk at aps.anl.gov>
To:	"tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date:	Fri, 20 Jan 2023 19:50:06 +0000

Hello all, good evening.

Im sorry if the doubt is trivial, but i cant find what the problem is.
Since makeBaseApp.pl -t example ioc generates several things that i dont need in my application, im trying to compile a sequencer stateMachine from scratch, with makeBaseApp -t ioc. Following the documentation (https://www-csr.bessy.de/control/SoftDist/sequencer/Installation.html#configure-and-build) i did:

> makeBaseApp.pl -t ioc SoftKin
> makeBaseApp.pl -i -t ioc SoftKin

Added the path to my sequencer installation as SNCSEQ in configure/RELEASE file. Added an example state machine file called Kinematics.stt in SoftKinApp/src/ folder and in the Makefile:

SoftKin_SRCS += Kinematics.stt
SoftKin_LIBS += seq pv

I compiled it and it went OK. Kinematics.stt was clearly transformed into a cpp code and then compiled.

However, when starting the IOC, at the end of my cmd file i get:

seq Kinematics,"BLP=SOL:,HP=S:,MP=m1"
st.cmd line 22: Command seq not found.

Am i forgetting something in the Makefiles? I tried using the examples of makeBaseApp.pl to understand what is missing but i think im getting lost in application name conversions. I append cmd file, configure/RELEASE and SoftKin/src/Makefil at the end of this e-mail.

Thanks for any suggestions,

Marco

###############CONFIGURE/RELEASE:

EPICS_BASE = /usr/local/epics-nfs/base/R7.0.7

SNCSEQ = /usr/local/epics-nfs/modules/R7.0.7/synApps_6_2/synApps/support/seq-2-2-9/

# Set RULES here if you want to use build rules from somewhere

# other than EPICS_BASE:

#RULES = $(MODULES)/build-rules

# These lines allow developers to override these RELEASE settings

# without having to modify this file directly.

-include $(TOP)/../RELEASE.local

-include $(TOP)/../RELEASE.$(EPICS_HOST_ARCH).local

-include $(TOP)/configure/RELEASE.local

################SOFTKINAPP/SRC/MAKEFILE:
TOP=../..

include $(TOP)/configure/CONFIG

#----------------------------------------

# ADD MACRO DEFINITIONS AFTER THIS LINE

#=============================

# Build the IOC application

PROD_IOC = SoftKin

# SoftKin.dbd will be created and installed

DBD += SoftKin.dbd

# SoftKin.dbd will be made up from these files:

SoftKin_DBD += base.dbd

# Include dbd files from all support applications:

#SoftKin_DBD += xxx.dbd

# Add all the support libraries needed by this IOC

#SoftKin_LIBS += xxx

# SoftKin_registerRecordDeviceDriver.cpp derives from SoftKin.dbd

SoftKin_SRCS += SoftKin_registerRecordDeviceDriver.cpp

####SoftKin_SRCS += Kinematics.stt

# Build the main IOC entry point on workstation OSs.

SoftKin_SRCS_DEFAULT += SoftKinMain.cpp

SoftKin_SRCS_vxWorks += -nil-

# Add support from base/src/vxWorks if needed

#SoftKin_OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary

#####ADD Sequencer

#SoftKin_DBD +=

#SoftKinSupport_LIBS += seq pv

SoftKin_SRCS += Kinematics.stt

SoftKin_LIBS += seq pv

# Finally link to the EPICS Base libraries

SoftKin_LIBS += $(EPICS_BASE_IOC_LIBS)

#SoftKin_LIBS += seq pv

#===========================

include $(TOP)/configure/RULES

#----------------------------------------

# ADD RULES AFTER THIS LINE

############ CMD FILE:

#!../../bin/linux-x86_64/SoftKin

#- You may have to change SoftKin to something else

#- everywhere it appears in this file

< envPaths

cd "${TOP}"

## Register all support components

dbLoadDatabase "dbd/SoftKin.dbd"

SoftKin_registerRecordDeviceDriver pdbbase

## Load record instances

#dbLoadRecords("db/SoftKin.db","user=marco")

dbLoadTemplate("${TOP}/SoftKinApp/Db/Kinematics.substitutions")

cd "${TOP}/iocBoot/${IOC}"

iocInit

## Start any sequence programs

seq Kinematics,"BLP=SOL:,HP=S:,MP=m1"

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Replies:: RE: Compiling IOC with sequencer from scratch. seq command not found. Mark Rivers via Tech-talk

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ANJ, 25 Jan 2023

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System