adi:ad719x: Add AD719x Support

1. Added drivers for Ad7190/2/3/4 and 5
2. Added example script for data capture
3. Updated index.rst and contents.m

Signed-off-by: Disha D <[email protected]>

+adi/+AD7190/Rx.m

@@ -0,0 +1,24 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD719x.Base
+    % AD7190 Precision ADC Class
+    % adi.AD7190.Rx Receives data from the AD7190 ADC
+    %   The adi.AD7190.Rx System object is a signal source that can receive
+    %   data from the AD7190.
+    %
+    %   `rx = adi.AD7190.Rx;`
+    %   `rx = adi.AD7190.Rx('serial:COM18,230400');`
+    %
+    %   `AD7190 DataSheet<a href="https://www.analog.com/media/en/technical-documentation/data-sheets/ad7190.pdf">`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0', 'voltage1','voltage2','voltage3'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7190','ad7190',varargin{:});
+        end
+    end
+
+ end

+adi/+AD7192/Rx.m

@@ -0,0 +1,24 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD719x.Base
+    % AD7192 Precision ADC Class
+    % adi.AD7192.Rx Receives data from the AD7192 ADC
+    %   The adi.AD7192.Rx System object is a signal source that can receive
+    %   data from the AD7192.
+    %
+    %   `rx = adi.AD7192.Rx;`
+    %   `rx = adi.AD7192.Rx('serial:COM18,230400');`
+    %
+    % `AD7192 DataSheet<a href="https://www.analog.com/media/en/technical-documentation/data-sheets/ad7192.pdf">`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0', 'voltage1','voltage2','voltage3'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7192','ad7192',varargin{:});
+        end
+    end
+
+ end

+adi/+AD7193/Rx.m

@@ -0,0 +1,26 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD719x.Base
+    % AD7193 Precision ADC Class
+    % adi.AD7193.Rx Receives data from the AD7193 ADC
+    %   The adi.AD7193.Rx System object is a signal source that can receive
+    %   data from the AD7193.
+    %
+    %   `rx = adi.AD7193.Rx;`
+    %   `rx = adi.AD7193.Rx('serial:COM18,230400');`
+    %
+    % `AD7193 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7193.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0', 'voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7193','ad7193',varargin{:});
+        end
+    end
+
+ end
+
+

+adi/+AD7194/Rx.m

@@ -0,0 +1,24 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD719x.Base
+    % AD7194 Precision ADC Class
+    % adi.AD7194.Rx Receives data from the AD7194 ADC
+    %   The adi.AD7194.Rx System object is a signal source that can receive
+    %   data from the AD7194.
+    %
+    %   `rx = adi.AD7194.Rx;`
+    %   `rx = adi.AD7194.Rx('serial:COM18,230400');`
+    %
+    % `AD7194 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7194.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0', 'voltage1','voltage2','voltage3','voltage4','voltage5','voltage6','voltage7','voltage8','voltage9','voltage10','voltage11','voltage12','voltage13','voltage14','voltage15'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7194','ad7194',varargin{:});
+        end
+    end
+
+ end

+adi/+AD7195/Rx.m

@@ -0,0 +1,24 @@
+classdef Rx < adi.common.Rx & adi.common.RxTx ...
+        & adi.AD719x.Base
+    % AD7195 Precision ADC Class
+    % adi.AD7195.Rx Receives data from the AD7195 ADC
+    %   The adi.AD7195.Rx System object is a signal source that can receive
+    %   data from the AD7195.
+    %
+    %   `rx = adi.AD7195.Rx;`
+    %   `rx = adi.AD7195.Rx('serial:COM18,230400');`
+    %
+    % `AD7195 Datasheet <https://www.analog.com/media/en/technical-documentation/data-sheets/ad7195.pdf>`_
+
+    properties (Nontunable, Hidden)
+        channel_names = {'voltage0', 'voltage1','voltage2','voltage3'};
+    end
+
+    methods
+        %% Constructor
+        function obj = Rx(varargin)
+            obj = [email protected]('ad7195','ad7195',varargin{:});
+        end
+    end
+
+ end

+adi/Contents.m

@@ -34,4 +34,3 @@
 %   <a href="matlab:help adi.AD5791            ">AD5791</a>         - DAC
 %   <a href="matlab:help adi.AD7124_4          ">AD7124_4</a>       - ADC
 %   <a href="matlab:help adi.AD7124_8          ">AD7124_8</a>       - ADC
-%   <a href="matlab:help adi.AD4170            ">AD7124_8</a>       - ADC

docs/source/index.rst

@@ -59,4 +59,8 @@ The following have device-specific implementations in MATLAB and Simulink. In ge
    "AD7124-8", "Zedboard", "Yes", "No", "ADI (2021b)"
    "AD4052", "SDP-K1", "Yes", "No", "ADI (2021b)"
    "AD4170", "SDP-K1", "Yes", "No", "ADI (2021b)"
-
+   "AD7190", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD7192", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD7193", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD7194", "SDP-K1", "Yes", "No", "ADI (2021b)"
+   "AD7195", "SDP-K1", "Yes", "No", "ADI (2021b)"

examples/ad719x_DataCapture.m

@@ -0,0 +1,24 @@
+%% Script for capturing and displaying a continuous set of samples from a 
+%% connected AD719x board
+
+% Instantiate the system object
+rx = adi.AD7193.Rx();
+rx.uri = 'serial:COM12,230400,8n1n';
+
+% Samples per frame cannot exceed 500 if all 16 channels need to be captured on ad7194
+rx.SamplesPerFrame = 400; 
+rx.EnabledChannels = [1];
+
+% 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);