Client

RedPitaya

Struct representing a connection to a RedPitayaDAQServer.

Contains the sockets used for communication and connection related metadata. Also contains fields for client specific concepts such as periods, frames and calibration values.

RedPitaya(ip [, port = 5025, dataPort=5026, isMaster = false])

Construct a RedPitaya.

During the construction the connection is established and the calibration values are loaded from the RedPitayas EEPROM. Throws an error if a timeout occurs while attempting to connect.

Examples

julia> rp = RedPitaya("192.168.1.100");

julia> decimation!(rp, 8)
true

julia> decimation(rp)
8

send(rp::RedPitaya, cmd::String)

Send a command to the RedPitaya. Appends delimiter.

query(rp::RedPitaya, cmd [, timeout = 5.0, N = 100])

Send a query to the RedPitaya command socket. Return reply as String.

Waits for timeout seconds and checks every timeout/N seconds.

See also receive.

query(rp::RedPitaya, cmd, T::Type [timeout = 5.0, N = 100])

Send a query to the RedPitaya. Parse reply as T.

Waits for timeout seconds and checks every timeout/N seconds.

receive(rp::RedPitaya)

Receive a String from the RedPitaya command socket. Reads until a whole line is received

receive(rp::RedPitaya, ch::Channel)

Receive a String from the RedPitaya command socket. Reads until a whole line is received and puts it in the supplied channel ch.

receive(rp::RedPitaya, timeout::Number)

Receive a string from the RedPitaya command socket. Reads until a whole line is received or timeout seconds passed. In the latter case an error is thrown.

ServerMode

Represent the different modes the server can be in. Valid values are CONFIGURATION, ACQUISITION and TRANSMISSION.

See also serverMode, serverMode!.

serverMode(rp::RedPitaya)

Return the mode of the server.

Examples

julia> serverMode!(rp, ACQUISITION);
true

julia> serverMode(rp)
ACQUISITION

serverMode(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

serverMode!(rp::RedPitaya, mode::ServerMode)

Set the mode of the server. Valid values are "CONFIGURATION" and "ACQUISITION".

Examples

julia> serverMode!(rp, ACQUISITION);
true

julia> serverMode(rp)
ACQUISITION

serverMode!(rp::RedPitaya, mode::ServerMode)

Set the mode of the server.

Examples

julia> serverMode!(rp, ACQUISITION);
true

julia> serverMode(rp)
ACQUISITION

serverMode!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

ScpiBatch

Struct representing a batch of SCPI commands for a RedPitaya. Only commands that interact exclusively with the command socket should be used in a batch.

@add_batch batch cmd

Append a usual RedPitaya function to the given batch instead of evaluating it directly.

See also ScpiBatch, push!, execute!

Examples

julia>  execute!(rp) do b
          @add_batch b serverMode!(rp, CONFIGURATION)
        end

execute!(rp::RedPitaya, batch::ScpiBatch)

Executes all commands of the given batch. Returns an array of the results in the order of the commands. An element is nothing if the command has no return value.

execute!(rpc::RedPitayaCluster, batch::ScpiBatch)

Executes all commands of the given batch. Returns an array of the results in the order of the commands.

Each element of the result array is again an array containing the return values of the RedPitayas. An element of an inner array is nothing if the command has no return value.

execute!(f::Function, rp::Union{RedPitaya, RedPitayaCluster})

Open a ScpiBatch and evaluate the function f. If no exception was thrown, execute the opened batch.

See also ScpiBatch, push!, @add_batch

Examples

julia>  execute!(rp) do b
          @add_batch b serverMode!(rp, CONFIGURATION)
          @add_batch b amplitudeDAC!(rp, 1, 1, 0.2)
        end

push!(batch::ScpiBatch, cmd::Pair{K, T}) where {K<:Function, T<:Tuple}

Add the given function and arguments to the batch

Examples

julia> batch = ScpiBatch() 

julia> push!(batch, amplitudeDAC! => (1, 1, 0.2))

pop!(batch::ScpiBatch)

Remove the last added command from the batch

clear!(batch::ScpiBatch)

Remove all commands from the batch

RedPitayaCluster

Struct representing a cluster of RedPitayas. Such a cluster should share a common clock and master trigger.

The structure implements the indexing and iterable interfaces.

RedPitayaCluster(hosts::Vector{String} [, port = 5025])

Construct a RedPitayaCluster.

During the construction the first host is labelled the master RedPitaya of a cluster and all RedPitayas are set to using the EXTERNAL trigger mode.

See also RedPitaya, master.

Examples

julia> rpc = RedPitayaCluster(["192.168.1.100", "192.168.1.101"]);

julia> rp = master(rpc)

julia> rp == rpc[1]
true

length(rpc::RedPitayaCluster)

Return the number of RedPitayas in cluster rpc.

master(rpc::RedPitayaCluster)

Return the master RedPitaya of the cluster.

TriggerMode

Represent the different trigger modes the FPGA image can have. Valid value are INTERNAL and EXTERNAL.

See triggerMode, triggerMode!.

triggerMode(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

triggerMode!(rp::RedPitaya, mode::String)

Set the trigger mode of the RedPitaya. Return true if the command was successful.

triggerMode!(rp::RedPitaya, mode::String)

Set the trigger mode of the RedPitaya. Return true if the command was successful.

triggerMode!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

keepAliveReset(rp::RedPitaya)

Determine whether the keepAliveReset is set.

keepAliveReset(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

keepAliveReset!(rp::RedPitaya, val::Bool)

Set the keepAliveReset to val.

keepAliveReset!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

decimation(rp::RedPitaya)

Return the decimation of the RedPitaya.

Examples

julia> decimation!(rp, 8)
true

julia> decimation(rp)
8

decimation(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

decimation!(rp::RedPitaya, dec)

Set the decimation of the RedPitaya. Return true if the command was successful.

Examples

julia> decimation!(rp, 8)
true

julia> decimation(rp)
8

decimation!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

samplesPerPeriod(rp::RedPitaya)

Return the number of samples per period.

Example

julia> samplesPerPeriod!(rp, 256)
true

julia> samplesPerPeriod(rp)
256

samplesPerPeriod(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

samplesPerPeriod!(rp::RedPitaya, value)

Set the number of samples per period.

Example

julia> samplesPerPeriod!(rp, 256)
true

julia> samplesPerPeriod(rp)
256

samplesPerPeriod!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

periodsPerFrame(rp::RedPitaya)

Return the number of periods per frame.

Example

julia> periodsPerFrame!(rp, 16)

julia> periodsPerFrame(rp)
16

periodsPerFrame(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

periodsPerFrame(rp::RedPitaya, value)

Set the number of periods per frame.

Example

julia> periodsPerFrame!(rp, 16)

julia> periodsPerFrame(rp)
16

periodsPerFrame!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

calibADCOffset(rp::RedPitaya, channel::Integer)

Retrieve the calibration ADC offset for given channel from the RedPitayas EEPROM.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCOffset!(rp::RedPitaya, channel::Integer, val)

Store calibration ADC offset val for given channel into the RedPitayas EEPROM. Absolute value has to be smaller than 1.0 V.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCScale(rp::RedPitaya, channel::Integer)

Retrieve the calibration ADC scale for given channel from the RedPitayas EEPROM.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCScale(rp::RedPitaya, channel::Integer)

Store calibration ADC scale val for given channel into the RedPitayas EEPROM. See also convertSamplesToPeriods!,convertSamplesToFrames.

updateCalib!(rp::RedPitaya)

Update the cached calibration values.

See also calibADCScale, calibADCOffset.

amplitudeDAC(rp::RedPitaya, channel, component)

Return the amplitude of composite waveform component for channel.

See amplitudeDAC!.

Examples

julia> amplitudeDAC!(rp, 1, 1, 0.5);
true

julia> amplitudeDAC(rp, 1, 1)
0.5

amplitudeDAC(rpc::RedPitayaCluster, chan::Integer, component::Integer)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

amplitudeDAC!(rp::RedPitaya, channel, component, value)

Set the amplitude of composite waveform component for channel. Return true if the command was successful.

See amplitudeDAC.

Examples

julia> amplitudeDAC!(rp, 1, 1, 0.5);
true

julia> amplitudeDAC(rp, 1, 1)
0.5

amplitudeDAC!(rpc::RedPitayaCluster, chan::Integer, component::Integer, value)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

offsetDAC(rp::RedPitaya, channel)

Return the offset for channel.

See offsetDAC!.

Examples

julia> offsetDAC!(rp, 1, 0.2);
true

julia> offsetDAC(rp, 1)
0.2

offsetDAC(rpc::RedPitayaCluster, chan::Integer)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

offsetDAC!(rp::RedPitaya, channel, value)

Set the offset for channel. Return true if the command was successful.

See offsetDAC.

Examples

julia> offsetDAC!(rp, 1, 0.2);
true

julia> offsetDAC(rp, 1)
0.2

offsetDAC!(rpc::RedPitayaCluster, chan::Integer, value)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

frequencyDAC(rp::RedPitaya, channel, component)

Return the frequency of composite waveform component for channel.

See frequencyDAC!.

Examples

julia> frequencyDAC!(rp, 1, 1, 2400);
true

julia> frequencyDAC(rp, 1, 1)
2400

frequencyDAC(rpc::RedPitayaCluster, chan::Integer, component::Integer)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

frequencyDAC!(rp::RedPitaya, channel, component, value)

Set the frequency of composite waveform component for channel. Return true if the command was successful.

See frequencyDAC.

Examples

julia> frequencyDAC!(rp, 1, 1, 2400);
true

julia> frequencyDAC(rp, 1, 1)
2400

frequencyDAC!(rpc::RedPitayaCluster, chan::Integer, component::Integer, value)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

phaseDAC(rp::RedPitaya, channel, component)

Return the phase of composite waveform component for channel.

See phaseDAC!.

Examples

julia> phaseDAC!(rp, 1, 1, 0.0);
true

julia> phaseDAC(rp, 1, 0.0)
0.0

phaseDAC(rpc::RedPitayaCluster, chan::Integer, component::Integer)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

phaseDAC!(rp::RedPitaya, channel, component, value)

Set the phase of composite waveform component for channel. Return true if the command was successful.

See phaseDAC.

Examples

julia> phaseDAC!(rp, 1, 1, 0.0);
true

julia> phaseDAC(rp, 1, 0.0)
0.0

phaseDAC!(rpc::RedPitayaCluster, chan::Integer, component::Integer, value)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

SignalType

Represent the different types of signals the fast DAC can have. Valid values are SINE, TRIANGLE and SAWTOOTH.

See signalTypeDAC, signalTypeDAC!.

signalTypeDAC(rp::RedPitaya, channel, component)

Return the signalType of composite waveform component for channel.

See signalTypeDAC!.

Examples

julia> signalTypeDAC!(rp, 1, 1, SINE);
true

julia> signalTypeDAC(rp, 1, 1)
SINE

signalTypeDAC(rpc::RedPitayaCluster, chan::Integer, component::Integer)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

signalTypeDAC!(rp::RedPitaya, channel, component, value)

Set the signalType of composite waveform component for channel. Return true if the command was successful.

See signalTypeDAC.

Examples

julia> signalTypeDAC!(rp, 1, 1, SINE);
true

julia> signalTypeDAC(rp, 1, 1)
SINE

signalTypeDAC!(rpc::RedPitayaCluster, chan::Integer, component::Integer, value)

As with single RedPitaya. The chan index refers to the total channel available in a cluster, two per RedPitaya. For example channel 4 would refer to the second channel of the second RedPitaya.

seqChan(rp::RedPitaya)

Return the number of sequence channel.

seqChan!(rp::RedPitaya, value)

Set the number of sequence channel. Valid values are between 1 and 6. Return true if the command was successful.

samplesPerStep(rp::RedPitaya)

Return the number of samples per sequence step.

samplesPerStep(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

samplesPerStep!(rp::RedPitaya, value::Integer)

Set the number of samples per sequence step. Return true if the command was successful.

samplesPerStep!(rpc::RedPitayaCluster, value)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

stepsPerFrame!(rp::RedPitaya, stepsPerFrame)

Set the number of samples per steps s.t. stepsPerFrame sequence steps in a frame.

See samplesPerPeriod!, periodsPerFrame!, samplesPerStep!.

clearSequence!(rp::RedPitaya)

Instruct the server to remove all sequences from its list. Return true if the command was successful.

clearSequence!(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

sequence!(rp::RedPitaya, seq::AbstractSequence)

Transmit the client-side representation seq to the server and append it to the current list of sequences. Return true if the required commands were successful.

sequence!(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to all RedPitayas in a cluster.

calibDACOffset(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC offset for given channel from the RedPitayas EEPROM

calibDACOffset!(rp::RedPitaya, channel::Integer, val)

Store calibration DAC offset val for given channel into the RedPitayas EEPROM. This value is used by the server to offset the output voltage. Absolute value has to be smaller than 1.0 V.

calibDACScale(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC scale for given channel from the RedPitayas EEPROM.

calibDACScale(rp::RedPitaya, channel::Integer)

Store calibration DAC scale val for given channel into the RedPitayas EEPROM. This value is used by the server to scale the output voltage.

calibDACUpperLimit!(rp::RedPitaya, channel::Integer)

Store calibration DAC upper limit val for given channel into the RedPitayas EEPROM. This value is used by the server to limit the output voltage.

calibDACLowerLimit!(rp::RedPitaya, channel::Integer)

Store calibration DAC lower limit val for given channel into the RedPitayas EEPROM. This value is used by the server to limit the output voltage.

masterTrigger(rp::RedPitaya)

Determine whether the master trigger is set.

Example

julia> masterTrigger!(rp, true)

julia>masterTrigger(rp)
true

masterTrigger(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

masterTrigger!(rp::RedPitaya, val::Bool)

Set the master trigger of the RedPitaya to val. Return true if the command was successful.

Example

julia> masterTrigger!(rp, true)
true

julia>masterTrigger(rp)
true

masterTrigger(rpc::RedPitayaCluster, val::Bool)

Set the master trigger of the cluster to val.

For val equals to true this is the same as calling the function on the RedPitaya returned by master(rpc). If val is false then the keepAliveReset is set to true for all RedPitayas in the cluster before the master trigger is disabled. Afterwards the keepAliveReset is set to false again.

See also master, keepAliveReset!.

currentWP(rp::RedPitaya)

Return the current writepointer of the RedPitaya.

currentWP(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

currentFrame(rp::RedPitaya)

Return the current frame of the RedPitaya based on the current writepointer, samples per period and periods per frame.

See also currentWP, samplesPerPeriod, periodsPerFrame.

currentFrame(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

currentPeriod(rp::RedPitaya)

Return the current period of the RedPitaya based on the current writepointer and samples per period.

See also currentWP, samplesPerPeriod.

currentPeriod(rpc::RedPitayaCluster)

As with single RedPitaya, but applied to only the master.

SampleChunk

Struct containing a matrix of samples and associated PerformanceData

Fields

• samples::Matrix{Int16}: nxm matrix containing m samples for n channel
• performance::Vector{PerformanceData}: PerformanceData object for each RedPitaya that transmitted samples

PerformanceData

Holds the performance data that is used for monitoring.

readSamples(rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}, wpStart::Int64, numOfRequestedSamples::Int64; chunkSize::Int64 = 25000, rpInfo=nothing)

Request and receive numOfRequestedSamples samples from wpStart on in a pipelined fashion. Return a matrix of samples.

If rpInfo is set to a RPInfo, the PerformanceData sent after every chunkSize samples will be pushed into rpInfo.

readSamples(rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}, wpStart::Int64, numOfRequestedSamples::Int64, channel::Channel; chunkSize::Int64 = 25000)

Request and receive numOfRequestedSamples samples from wpStart on in a pipelined fashion. The samples and associated PerformanceData are pushed into channel as a SampleChunk.

See SampleChunk.

readFrames(rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}, startFrame, numFrames, numBlockAverages=1, numPeriodsPerPatch=1; rpInfo=nothing, chunkSize = 50000, useCalibration = false)

Request and receive numFrames frames from startFrame on.

See readSamples, convertSamplesToFrames, samplesPerPeriod, periodsPerFrame, updateCalib!.

Arguments

• rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}: RedPitayas to receive samples from.
• startFrame: frame from which to start transmitting
• numFrames: number of frames to read
• numBlockAverages=1: see convertSamplesToFrames
• numPeriodsPerPatch=1: see convertSamplesToFrames
• chunkSize=50000: see readSamples
• rpInfo=nothing: see readSamples
• useCalibration: convert from Int16 samples to Float32 values based on RedPitayas calibration

readPeriods(rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}, startPeriod, numPeriods, numBlockAverages=1, numPeriodsPerPatch=1; rpInfo=nothing, chunkSize = 50000, useCalibration = false)

Request and receive numPeriods Periods from startPeriod on.

See readSamples, convertSamplesToPeriods!, samplesPerPeriod.

Arguments

• rpu::Union{RedPitaya,RedPitayaCluster, RedPitayaClusterView}: RedPitayas to receive samples from.
• startPeriod: period from which to start transmitting
• numPeriods: number of periods to read
• numBlockAverages=1: see convertSamplesToPeriods
• chunkSize=50000: see readSamples
• rpInfo=nothing: see readSamples
• useCalibration: convert samples based on RedPitayas calibration

convertSamplesToFrames(rpu::Union{RedPitayaCluster, RedPitayaClusterView}, samples, numChan, numSampPerPeriod, numPeriods, numFrames, numBlockAverages=1, numPeriodsPerPatch=1)

Converts a given set of samples to frames.

See readFrames

convertSamplesToPeriods!(rpu::Union{RedPitaya, RedPitayaCluster, RedPitayaClusterView}, samples, periods, numChan, numSampPerPeriod, numPeriods, numBlockAverages=1)

Converts a given set of samples to periods in-place.

See readPeriods

DIODirectionType

Represent the different DIO directions. Valid value are DIO_IN and DIO_OUT.

See DIODirection, DIODirection!.

DIOPins

Represent the different DIO pins. Valid value are DIO7_P, DIO7_N, DIO6_P, DIO6_N, DIO5_N, DIO4_N, DIO3_N and DIO2_N.

See DIODirection, DIODirection!, DIO, DIO.

DIO!(rp::RedPitaya, pin::DIOPins, val::Bool)

Set the value of DIO pin pin to the value val.

Example

julia> DIO!(rp, DIO7_P, true)
true

DIO(rp::RedPitaya, pin::DIOPins)

Get the value of DIO pin pin.

Example

julia>DIO(rp, DIO7_P)
true

DIODirection!(rp::RedPitaya, pin::DIOPins, direction::DIODirectionType)

Set the direction of DIO pin pin to the value direction.

Example

julia> DIODirection!(rp, DIO7_P, DIO_OUT)

julia>DIODirection(rp, DIO7_P)
DIO_OUT

DIODirection(rp::RedPitaya, pin::DIOPins)

Get the direction of DIO pin pin.

Example

julia> DIODirection!(rp, DIO7_P, DIO_OUT)

julia>DIODirection(rp, DIO7_P)
DIO_OUT

DIOHBridge!(rp::RedPitaya, pin::DIOPins, val::Bool)

Set the value of DIOHBridge pin pin to the value val.

Example

julia> DIOHBridge!(rp, DIO7_P, true)
true

DIOHBridge(rp::RedPitaya, pin::DIOPins)

Get the value of DIOHBridge pin pin.

Example

julia>DIOHBridge(rp, DIO7_P)
true

isValidDIOPin(pin::String)

Check if a given string is an allowed value for the DIO pin names.

See DIOPins.

slowADC(rp::RedPitaya, channel::Int64)

Get the value of the XADC channel channel.

Example

julia> slowADC(rp, 1)
0.0

slowDAC!(rp::RedPitaya, channel::Int64, val::Int64)

Set the value of the slow DAC channel channel to the value val. Return true if the command was successful.

Example

julia> slowDAC!(rp, 1, 500)
true

slowDACClockDivider!(rp::RedPitaya, val::Int32)

Set the clock divider of the slow DAC.

Example

julia> slowDACClockDivider!(rp, 8)

julia>slowDACClockDivider(rp)
8

slowDACClockDivider(rp::RedPitaya)

Get the clock divider of the slow DAC.

Example

julia> slowDACClockDivider!(rp, 8)

julia>slowDACClockDivider(rp)
8

calibADCOffset!(rp::RedPitaya, channel::Integer, val)

Store calibration ADC offset val for given channel into the RedPitayas EEPROM. Absolute value has to be smaller than 1.0 V.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCOffset(rp::RedPitaya, channel::Integer)

Retrieve the calibration ADC offset for given channel from the RedPitayas EEPROM.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCScale(rp::RedPitaya, channel::Integer)

Store calibration ADC scale val for given channel into the RedPitayas EEPROM. See also convertSamplesToPeriods!,convertSamplesToFrames.

calibADCScale(rp::RedPitaya, channel::Integer)

Retrieve the calibration ADC scale for given channel from the RedPitayas EEPROM.

See also convertSamplesToPeriods!,convertSamplesToFrames.

calibDACLimit!(rp::RedPitaya, channel, val)

Applies val with a positive sign as the upper and with a negative sign as the lower calibration DAC limit.

See also calibDACUpperLimit!, calibDACLowerLimit!

calibDACLowerLimit!(rp::RedPitaya, channel::Integer)

Store calibration DAC lower limit val for given channel into the RedPitayas EEPROM. This value is used by the server to limit the output voltage.

calibDACLowerLimit(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC lower limit for given channel from the RedPitayas EEPROM.

calibDACOffset!(rp::RedPitaya, channel::Integer, val)

Store calibration DAC offset val for given channel into the RedPitayas EEPROM. This value is used by the server to offset the output voltage. Absolute value has to be smaller than 1.0 V.

calibDACOffset(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC offset for given channel from the RedPitayas EEPROM

calibDACScale(rp::RedPitaya, channel::Integer)

Store calibration DAC scale val for given channel into the RedPitayas EEPROM. This value is used by the server to scale the output voltage.

calibDACScale(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC scale for given channel from the RedPitayas EEPROM.

calibDACUpperLimit!(rp::RedPitaya, channel::Integer)

Store calibration DAC upper limit val for given channel into the RedPitayas EEPROM. This value is used by the server to limit the output voltage.

calibDACUpperLimit(rp::RedPitaya, channel::Integer)

Retrieve the calibration DAC upper limit for given channel from the RedPitayas EEPROM.

updateCalib!(rp::RedPitaya)

Update the cached calibration values.

See also calibADCScale, calibADCOffset.

CounterTriggerSourceADCChannel

Represent the different counter trigger ADC sources. Valid values are COUNTER_TRIGGER_IN1 and COUNTER_TRIGGER_IN2.

See counterTrigger_sourceChannel, counterTrigger_sourceChannel!.

CounterTriggerSourceType

Represent the different counter trigger source types. Valid values are COUNTER_TRIGGER_DIO and COUNTER_TRIGGER_ADC.

See counterTrigger_sourceType, counterTrigger_sourceType!.

counterTrigger_arm!(rp::RedPitaya, val::Bool)

Set whether the counter trigger is armed or not. Return true if the command was successful.

Examples

julia> counterTrigger_arm!(rp, true)
true

julia> counterTrigger_isArmed(rp)
true

counterTrigger_enabled!(rp::RedPitaya, val)

Set whether the counter trigger is enabled or not. Return true if the command was successful.

Examples

julia> counterTrigger_enabled!(rp, true)
true

julia> counterTrigger_enabled(rp)
true

counterTrigger_enabled(rp::RedPitaya)

Return whether the counter trigger is enabled or not.

Examples

julia> counterTrigger_enabled!(rp, true)
true

julia> counterTrigger_enabled(rp)
true

counterTrigger_isArmed(rp::RedPitaya)

Return whether the counter trigger is armed or not.

Examples

julia> counterTrigger_arm!(rp, true)
true

julia> counterTrigger_isArmed(rp)
true

counterTrigger_lastCounter(rp::RedPitaya)

Return the number of samples that the counter trigger should trigger prior to reaching the reference counter.

Examples

julia> counterTrigger_lastCounter(rp)
123456

counterTrigger_presamples!(rp::RedPitaya, presamples)

Set the number of samples that the counter trigger should trigger prior to reaching the reference counter.

Examples

julia> counterTrigger_presamples!(rp, 50)
true

julia> counterTrigger_presamples(rp)
50

counterTrigger_presamples(rp::RedPitaya)

Return the number of samples that the counter trigger should trigger prior to reaching the reference counter.

Examples

julia> counterTrigger_presamples!(rp, 50)
true

julia> counterTrigger_presamples(rp)
50

counterTrigger_referenceCounter!(rp::RedPitaya, presamples)

Set the number of samples that the counter trigger should trigger on.

Examples

julia> counterTrigger_referenceCounter(rp, 250)
true

julia> counterTrigger_referenceCounter!(rp)
250

counterTrigger_referenceCounter(rp::RedPitaya)

Return the counter value that the counter trigger should trigger on.

Examples

julia> counterTrigger_referenceCounter!(rp, 250)
true

julia> counterTrigger_referenceCounter(rp)
250

counterTrigger_reset!(rp::RedPitaya, val::Bool)

Set the reset of the counter trigger to val. Return true if the command was successful.

Example

julia> counterTrigger_reset!(rp, true)
true

julia>counterTrigger_reset(rp)
true

counterTrigger_reset(rp::RedPitaya)

Return the reset status of the counter trigger.

Example

julia> counterTrigger_reset!(rp, true)

julia>counterTrigger_reset(rp)
true

counterTrigger_sourceChannel!(rp::RedPitaya, sourceChannel::) //TODO

Set the source channel of the counter trigger to sourceChannel.

Example

julia> counterTrigger_sourceChannel!(rp, COUNTER_TRIGGER_ADC)

julia>counterTrigger_sourceChannel(rp)
COUNTER_TRIGGER_ADC::CounterTriggerSourceType = 1 //TODO

counterTrigger_sourceChannel(rp::RedPitaya)

Get the source channel of the counter trigger.

Example

julia> counterTrigger_sourceChannel!(rp, COUNTER_TRIGGER_IN2)

julia>counterTrigger_sourceChannel(rp)
COUNTER_TRIGGER_IN2::CounterTriggerSourceADCChannel = 2

counterTrigger_sourceType!(rp::RedPitaya, sourceType::CounterTriggerSourceType)

Set the source type of the counter trigger to sourceType.

Example

julia> counterTrigger_sourceType!(rp, COUNTER_TRIGGER_ADC)

julia>counterTrigger_sourceType(rp)
COUNTER_TRIGGER_ADC::CounterTriggerSourceType = 1

counterTrigger_sourceType(rp::RedPitaya)

Get the source type of the counter trigger.

Example

julia> counterTrigger_sourceType!(rp, COUNTER_TRIGGER_ADC)

julia>counterTrigger_sourceType(rp)
COUNTER_TRIGGER_ADC::CounterTriggerSourceType = 1