A little post to support building the sources on a Pi, from command line.
If you prefer to use precompiled binaries, they are available on github)

I'm developing the software on a Windows PC, with Eclipse and a cross compiler. As you can see below, it can be compiled native on the Pi too.

The 3 executables are:

1. Instrument Service
2. Dummy Instrument Service
3. SCPI Service
   
   

For the instrument service, choose #2 if you don't have a hat, or want to experiment. Choose #1 if you have a MCC172 hat and want to automate it.
Choose #3 if you want to have SCPI compatibility. Required if you're working with the LabVIEW driver

Preparation:

get boost libraries:

sudo apt-get install libboost-all-dev

Create a directory for this project

(any directory will do)

mkdir ~/daqhats

Get the source

cd ~/daqhats
git clone https://github.com/jancumps/daqhats_scpi_service.git

Build Dummy Instrument Service.

This is the option you choose when you don't have a DAQ hat but want to evaluate the LabVIEW driver. It emulates the instrument.

Build

cd ~/daqhats
cd daqhats_scpi_service
cd daqhats_dummy_service
# compile
g++ -O0 -g3 -Wall -c -fmessage-length=0 -o "src/main.o" "src/main.cpp"
g++ -O0 -g3 -Wall -c -fmessage-length=0 -o "src/DaqHatInstrument.o" "src/DaqHatInstrument.cpp"
#link
g++ -o daqhats_dummy_service "src/DaqHatInstrument.o" "src/main.o" -lpthread -lboost_system -lboost_chrono
#make executable
chmod +x  ./daqhats_dummy_service

Execute:

~/daqhats/daqhats_scpi_service/daqhats_dummy_service/daqhats_dummy_service 2501 2502 0

Build Real Instrument Service

This is the option you choose when you have a DAQ hat. No emulation, the real service.

Prerequisite: the supplier's software is installed as instructed on the GitHub page.

Build

cd ~/daqhats
cd daqhats_scpi_service
cd daqhats_service
#compile
g++ -std=c++2a -O0 -g3 -Wall -c -fmessage-length=0 -o "src/DaqHatInstrument.o" "src/DaqHatInstrument.cpp"
g++ -std=c++2a -O0 -g3 -Wall -c -fmessage-length=0 -o "src/main.o" "src/main.cpp"
#link
g++ -o daqhats_service "src/DaqHatInstrument.o" "src/main.o" -ldaqhats -lpthread -lboost_system -lboost_chrono
#make executable
chmod +x  ./daqhats_service

Execute:

~/daqhats/daqhats_scpi_service/daqhats_service 2501 2502 0


Build SCPI Service

This is required if you want to control the instrument (or dummy) via LabVIEW or other SCPI client.

Get SCPI lib and copy files to project

cd ~/daqhats
git clone https://github.com/j123b567/scpi-parser.git
cd daqhats_scpi_service
cd daqhats_scpi_socket
cd src/scpi
cp -r ../../../../scpi-parser/libscpi/src/* .
cd ../../inc/scpi
cp -r ../../../../scpi-parser/libscpi/inc/scpi/* .

Build

cd ~/daqhats
cd daqhats_scpi_service
cd daqhats_scpi_socket
#compile
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/utils.o" "src/scpi/utils.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi-def.o" "src/scpi-def.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/parser.o" "src/scpi/parser.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/error.o" "src/scpi/error.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/minimal.o" "src/scpi/minimal.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/linux_scpi_socket.o" "src/linux_scpi_socket.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/expression.o" "src/scpi/expression.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/fifo.o" "src/scpi/fifo.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/lexer.o" "src/scpi/lexer.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/units.o" "src/scpi/units.c"
gcc -I "./inc" -O0 -g3 -Wall -c -fmessage-length=0 -o "src/scpi/ieee488.o" "src/scpi/ieee488.c"
#link
g++ -o daqhats_scpi_socket "src/linux_scpi_socket.o" "src/scpi/error.o" "src/scpi/expression.o" "src/scpi/fifo.o" "src/scpi/ieee488.o" "src/scpi/lexer.o" "src/scpi/minimal.o" "src/scpi/parser.o" "src/scpi/units.o" "src/scpi/utils.o" "src/scpi-def.o"
#make executable
chmod +x  ./daqhats_scpi_socket

Execute:

~/daqhats/daqhats_scpi_service/daqhats_scpi_socket/daqhats_scpi_socket 2500 2501


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