adi:AD7606x:Add support for AD7606x family of parts

This change adds support for AD7605-4, AD7606-4, AD7606-6, AD7606-8, AD7606B, AD7606C-16 and AD7606C-18 parts. All these parts are in the same family of precision ADCs. Signed-off-by: Alexandru Ardelean <[email protected]>
analogdevicesinc · Sep 27, 2024 · c6c9196 · c6c9196
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diff --git a/+adi/+AD7605_4/Rx.m b/+adi/+AD7605_4/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7605-4 Precision ADC Class
+    % 
+    % adi.AD7605_4.Rx Receives data from the AD7605 ADC
+    % The adi.AD7605_4.Rx System object is a signal source that can receive
+    % data from the AD7605-4.
+    %
+    %   `rx = adi.AD7605_4.Rx;`
+    %   `rx = adi.AD7605_4.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7605-4 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7605-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7605-4','ad7605-4','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606B/Rx.m b/+adi/+AD7606B/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606B Precision ADC Class
+    % 
+    % adi.AD7606B.Rx Receives data from the AD7606B ADC
+    % The adi.AD7606B.Rx System object is a signal source that can receive
+    % data from the AD7606B.
+    %
+    %   `rx = adi.AD7606B.Rx;`
+    %   `rx = adi.AD7606B.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606b','ad7606b','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606C_16/Rx.m b/+adi/+AD7606C_16/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606C-16 Precision ADC Class
+    % 
+    % adi.AD7606C_16.Rx Receives data from the AD7606C-16 ADC
+    % The adi.AD7606C_16.Rx System object is a signal source that can receive
+    % data from the AD7606C-16.
+    %
+    %   `rx = adi.AD7606C_16.Rx;`
+    %   `rx = adi.AD7606C_16.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606c-16','ad7606c-16','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606C_18/Rx.m b/+adi/+AD7606C_18/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606C-18 Precision ADC Class
+    % 
+    % adi.AD7606C_18.Rx Receives data from the AD7606C-18 ADC
+    % The adi.AD7606C_18.Rx System object is a signal source that can receive
+    % data from the AD7606C-18.
+    %
+    %   `rx = adi.AD7606C_18.Rx;`
+    %   `rx = adi.AD7606C_18.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606c-18','ad7606c-18','int32',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606_4/Rx.m b/+adi/+AD7606_4/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606-4 Precision ADC Class
+    % 
+    % adi.AD7606_4.Rx Receives data from the AD7606-4 ADC
+    % The adi.AD7606-4.Rx System object is a signal source that can receive
+    % data from the AD7606-4.
+    %
+    %   `rx = adi.AD7606_4.Rx;`
+    %   `rx = adi.AD7606_4.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606-4 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-4_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606-4','ad7606-4','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606_6/Rx.m b/+adi/+AD7606_6/Rx.m
@@ -0,0 +1,25 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606-6 Precision ADC Class
+    % 
+    % adi.AD7606_6.Rx Receives data from the AD7606-6 ADC
+    % The adi.AD7606-6.Rx System object is a signal source that can receive
+    % data from the AD7606-6.
+    %
+    %   `rx = adi.AD7606_4.Rx;`
+    %   `rx = adi.AD7606_4.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606-6 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3','voltage4','voltage5'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606-6','ad7606-6','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606_8/Rx.m b/+adi/+AD7606_8/Rx.m
@@ -0,0 +1,26 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD7606x.Base
+    % AD7606-8 Precision ADC Class
+    % 
+    % adi.AD7606_8.Rx Receives data from the AD7606-8 ADC
+    % The adi.AD7606_8.Rx System object is a signal source that can receive
+    % data from the AD7606-8.
+    % In the datasheet, this is referred to as 'AD7606'.
+    %
+    %   `rx = adi.AD7606_8.Rx;`
+    %   `rx = adi.AD7606_8.Rx('uri','ip:192.168.2.1');`
+    %
+    % `AD7606 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0','voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7606-8','ad7606-8','int16',varargin{:});
+        end
+    end
+
+ end  
diff --git a/+adi/+AD7606x/Base.m b/+adi/+AD7606x/Base.m
@@ -0,0 +1,88 @@
+classdef Base < adi.common.Rx & adi.common.RxTx & ...
+         matlabshared.libiio.base & adi.common.Attribute & ...
+         adi.common.RegisterReadWrite & adi.common.Channel
+    % AD7606x Precision ADC Class
+
+    properties (Nontunable)
+        % SamplesPerFrame Samples Per Frame
+        %   Number of samples per frame, specified as an even positive
+        %   integer.
+        SamplesPerFrame = 400
+    end
+
+    % isOutput
+    properties (Hidden, Nontunable, Access = protected)
+        isOutput = false
+    end
+
+    properties (Nontunable, Hidden, Constant)
+        Type = 'Rx'
+    end
+
+    properties (Nontunable, Hidden)
+        Timeout = Inf
+        kernelBuffersCount = 1
+        dataTypeStr
+        phyDevName
+        devName
+    end
+
+    properties (Hidden, Constant)
+        ComplexData = false
+    end
+
+    methods
+    %% Constructor
+        function obj = Base(phydev,dev,dataTypeStr,varargin)
+            coder.allowpcode('plain');
+            % Initialize the Rx object
+            obj = [email protected](varargin{:});
+            obj.enableExplicitPolling = false;
+            obj.EnabledChannels = 1;
+            obj.BufferTypeConversionEnable = true;
+            obj.phyDevName = phydev;
+            obj.devName = dev;
+            obj.dataTypeStr = dataTypeStr;
+            obj.uri = 'ip:analog.local';
+        end
+
+        function flush(obj)
+            % Flush the buffer
+            flushBuffers(obj);
+        end
+
+        function delete(obj)
+            % Destructor
+            [email protected](obj);
+        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
+        end
+    end
+
+     %% External Dependency Methods
+    methods (Hidden, Static)
+        function tf = isSupportedContext(bldCfg)
+            tf = matlabshared.libiio.ExternalDependency.isSupportedContext(bldCfg);
+        end
+
+        function updateBuildInfo(buildInfo, bldCfg)
+            % Call the matlabshared.libiio.method first
+            matlabshared.libiio.ExternalDependency.updateBuildInfo(buildInfo, bldCfg);
+        end
+
+        function bName = getDescriptiveName(~)
+            bName = 'AD7606x ADC';
+        end
+    end
+
+end
diff --git a/+adi/Contents.m b/+adi/Contents.m
@@ -24,6 +24,13 @@
 %   <a href="matlab:help adi.AD4630_24         ">AD4630-24</a>      - ADC
 %   <a href="matlab:help adi.AD4858            ">AD4858</a>         - ADC
 %   <a href="matlab:help adi.AD7380            ">AD7380</a>         - ADC
+%   <a href="matlab:help adi.AD7605_4          ">AD7605_4</a>       - ADC
+%   <a href="matlab:help adi.AD7606_4          ">AD7606_4</a>       - ADC
+%   <a href="matlab:help adi.AD7606_6          ">AD7606_6</a>       - ADC
+%   <a href="matlab:help adi.AD7606_8          ">AD7606_8</a>       - ADC
+%   <a href="matlab:help adi.AD7606B           ">AD7606B</a>        - ADC
+%   <a href="matlab:help adi.AD7606C_16        ">AD7606C_16</a>     - ADC
+%   <a href="matlab:help adi.AD7606C_18        ">AD7606C_18</a>     - ADC
 %   <a href="matlab:help adi.AD7768            ">AD7768</a>         - ADC
 %   <a href="matlab:help adi.AD7768_1          ">AD7768-1</a>       - ADC
 %   <a href="matlab:help adi.AD2S1210          ">AD2S1210</a>       - Resolver-to-Digital Converter

diff --git a/examples/ad7606B_DataCapture.m b/examples/ad7606B_DataCapture.m
@@ -0,0 +1,27 @@
+%% Script for capturing and displaying a continuous set of samples from a 
+%% connected AD7606B board
+
+%% Trigger setup needs to be performed before this example script can be run
+%% Refer to the Limitations section in the documentation for details
+
+% Instantiate the system object
+rx = adi.AD7606B.Rx;
+% Specify uri
+rx.uri = 'ip:analog.local';
+rx.SamplesPerFrame = 4096;  % Using values less than 3660 can yield poor 
+% performance, generally
+rx.EnabledChannels = [1 2];
+
+% Capture data
+data = rx();
+
+enabledChannels = size(data, 2);
+figure(1);
+for i = 1:enabledChannels
+    subplot(enabledChannels, 1, i);
+    plot(data(1:rx.SamplesPerFrame, i));
+    title("Channel " + num2str(rx.EnabledChannels(i)));
+end
+
+% Delete the system object
+release(rx);