adi: ad5706r: Add support for ad5706r

+adi/+AD5706r/Tx.m

@@ -0,0 +1,83 @@
+classdef Tx < adi.common.Tx & matlabshared.libiio.base & adi.common.Attribute
+    % AD5706r Precision current output DAC Class
+    % adi.AD5706r.Rx Transmits data to the AD5706r DAC
+    %   The adi.AD5706r.Tx System object is a signal sink that can transmit
+    %   data to the AD5706r.
+    %
+    %   `tx = adi.AD5706.Tx;`
+    %   `tx = adi.AD5706.Tx('uri','ip:192.168.2.1');`
+    %
+    %  TODO: Add link to the data sheet  
+
+    properties
+        % SampleRate Sample Rate
+        %   Baseband sampling rate in Hz, specified as a scalar
+        %   in samples per second.
+        SampleRate
+    end
+
+    properties (Nontunable)
+    % Samples per frame
+        SamplesPerFrame
+    end    
+
+    properties (Nontunable, Hidden, Constant)     
+        Type = 'Tx'
+    end
+
+    % Channel names
+    properties (Nontunable, Hidden)
+       channel_names = {'current0'}
+    end
+
+    properties (Hidden, Nontunable, Access = protected)
+        isOutput = true
+    end
+
+    properties (Nontunable, Hidden)
+        Timeout = Inf
+        kernelBuffersCount = 1
+        dataTypeStr = 'int16'
+        phyDevName = 'ad5706r'
+        devName = 'ad5706r'
+    end
+
+    properties (Hidden, Constant)
+        ComplexData = false
+    end
+
+    methods
+
+        %% Constructor
+        function obj = Tx(varargin)
+            obj = obj@matlabshared.libiio.base(varargin{:});
+            obj.enableExplicitPolling = false;
+            obj.EnabledChannels = 1;
+            obj.uri = 'ip:analog.local';
+            obj.DataSource = 'DMA';
+        end
+
+        function set.SampleRate(obj, value)
+            % Set device sampling rate
+            obj.SampleRate = value;
+            if obj.ConnectedToDevice
+                obj.setDeviceAttributeRAW('sampling_frequency', num2str(value));
+            end
+        end
+
+    end
+
+    %% API Functions
+    methods (Hidden, Access = protected)
+
+        function setupInit(obj)
+            % Write all attributes to device once connected through set
+            % methods
+            % Do writes directly to hardware without using set methods.
+            % This is required since Simulink support doesn't support
+            % modification to nontunable variables at SetupImpl
+            obj.setDeviceAttributeRAW('sampling_frequency',num2str(obj.SampleRate))
+        end
+
+    end
+end

+adi/Contents.m

@@ -74,4 +74,5 @@
 %   <a href="matlab:help adi.AD4080            ">AD4080</a>         - ADC
 %   <a href="matlab:help adi.AD5592r           ">AD5592r</a>        - ADC
 %   <a href="matlab:help adi.AD5593r           ">AD5593r</a>        - ADC
-%   <a href="matlab:help adi.AD5710r           ">AD5710r</a>        - DAC
+%   <a href="matlab:help adi.AD5710r           ">AD5710r</a>        - DAC
+%   <a href="matlab:help adi.AD5706r           ">AD5706r</a>        - DAC

CI/gen_doc/docs/_pages/index.md

@@ -61,5 +61,7 @@ The following have device-specific implementations in MATLAB and Simulink. If a
 | AD4190    | Zedboard  | Yes   | No    | ADI (2021b) |
 | AD5592r   | Zedboard  | Yes   | No    | ADI (2021b) |
 | AD5593r   | Zedboard  | Yes   | No    | ADI (2021b) |
+| AD5710r   | Zedboard  | Yes   | No    | ADI (2021b) |
+| AD5706r   | Zedboard  | Yes   | No    | ADI (2021b) |
 | AD7124-4  | Zedboard  | Yes   | No    | ADI (2021b) |
 | AD7124-8  | Zedboard  | Yes   | No    | ADI (2021b) |

CI/gen_doc/docs/gen_sysobj_doc.m

@@ -50,7 +50,8 @@
     , {'AD4080', {'Rx'}}...
     , {'AD5592r', {'Rx'}}...
     , {'AD5593r', {'Rx'}}...
-	, {'AD5710r', {'Rx'}}...
+	, {'AD5710r', {'Tx'}}...
+    , {'AD5706r', {'Tx'}}...
     %{'QuadMxFE',{'Rx','Tx'}}...
     };
 

docs/source/index.rst

@@ -87,4 +87,5 @@ The following have device-specific implementations in MATLAB and Simulink. In ge
    "AD4190", "SDP-K1", "Yes", "No", "ADI (2021b)"
    "AD5592r", "SDP-K1", "Yes", "No", "ADI (2021b)"
    "AD5593r", "SDP-K1", "Yes", "No", "ADI (2021b)"
-   "AD5710rr", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD5710r", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD5706r", "SDP-K1", "Yes", "No", "ADI (2021b)"

examples/ad5706r_DataStreaming.m

@@ -0,0 +1,31 @@
+%% Script for generating and transmitting a set of samples to a 
+%% connected ad5706r board
+
+%% Generate data
+samplerate = 50000;
+amplitude = 2^15; 
+frequency = 250;
+sine_wave = dsp.SineWave(amplitude, frequency);
+sine_wave.ComplexOutput = false;
+sine_wave.SamplesPerFrame = 100;
+sine_wave.SampleRate = samplerate;
+data = sine_wave();
+data = uint16(data);
+
+%% Tx set up
+% Instantiate the system object
+tx = adi.AD5706r.Tx;
+% Specify uri
+tx.uri = 'serial:COM39,230400';
+tx.EnableCyclicBuffers = true;
+tx.SampleRate = samplerate;
+tx.EnabledChannels = [1];
+
+% Stream data
+tx(data)
+
+% Pause the execution to see the ouput for 5 seconds
+pause(5);
+
+% Delete the system object
+tx.release();