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API

QInsControlCore.Controller — Type
Controller(instrnm, addr)

construct a Controller to send commands to the instrument determined by (instrnm, addr). A Controller has three ways to send commands to the Processor: wirte read query.

julia> ct(write, cpu, "*IDN?", Val(:write))
"done"

julia> ct(read, cpu, Val(:read))
"read"

julia> ct(query, cpu, "*IDN?", Val(:query))
"query"

the commands needed to execute is not necessary to be wirte, read or query.

julia> idn_get(instr) = query(instr, "*IDN?")
idn_get (generic function with 1 method)

julia> ct(idn_get, cpu, Val(:read))
"query"

the definition of function idn_get must happen before the Controller ct is logged in or one can log out and log in again.

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Base.write — Method
write(instr, msg)

write some message string to the instrument.

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QInsControlCore.connect! — Method
connect!(rm, instr)

connect to an instrument with given ResourceManager rm.

connect!(instr)

same but with auto-generated ResourceManager.

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QInsControlCore.fast! — Method
fast!(cpu::Processor)

change the cpu mode to fast mode. Default mode is slow mode. The fast mode is not necessary in most cases.

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QInsControlCore.instrument — Method
instrument(name, addr)

generate an instrument with (name, addr) which automatically determines the type of this instrument.

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QInsControlCore.login! — Method
login!(cpu::Processor, ct::Controller)

log the Controller in the Processor which can be done before and after the cpu started.

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QInsControlCore.logout! — Method
logout!(cpu::Processor, ct::Controller)

log the Controller out the Processor.

logout!(cpu::Processor, addr::String)

log all the Controllers that control the instrument with address addr out the Processor.

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QInsControlCore.slow! — Method
slow!(cpu::Processor)

change the cpu mode to slow mode. Default mode is slow mode, which decrease the cpu cost.

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