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Update ADRV9002 test to handle LVDS vs CMOS
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Signed-off-by: Travis F. Collins <[email protected]>
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@tfcollins
tfcollins committed Oct 30, 2023
1 parent e64515d commit a891b31
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Showing 2 changed files with 109 additions and 118 deletions.
212 changes: 94 additions & 118 deletions test/ADRV9002Tests.m
View file
Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
classdef ADRV9002Tests < HardwareTests

properties
uri = 'ip:analog';
author = 'ADI';
end

properties (TestParameter)
GainControlMode = {'spi','pin','automatic'};
DigitalGainControlMode = {'automatic','spi'};
Expand All @@ -17,8 +17,18 @@
TxTracking = {'ClosedLoopTracking','LOLeakageTracking',...
'LoopbackDelayTracking','PACorrectionTracking',...
'QuadratureTracking'};
LVDSProfiles = {...
{'lte_10_lvds_nco_api_68_0_6', 15360000},...
{'lte_20_lvds_api_68_0_6', 30720000},...
{'lte_40_lvds_api_68_0_6', 61440000}};
CMOSProfiles = {...
{'lte_10_lvds_nco_api_68_0_6',15360000}};
end

properties(Hidden) % Internal test usage
profileFolderLoc = [];
end

methods(TestClassSetup)
function UpdateURIFromEnv(testCase)
urienv = getenv('IIO_URI');
Expand All @@ -31,8 +41,13 @@ function CheckForHardware(testCase)
Device = @()adi.ADRV9002.Rx;
testCase.CheckDevice('ip',Device,testCase.uri(4:end),false);
end
% Get location of filters
function getPaths(testCase)
filepath = fileparts(mfilename("fullpath"));
testCase.profileFolderLoc = fullfile(filepath,'adrv9002_profiles');
end
end

methods (Static)
function estFrequency(data,fs)
nSamp = length(data);
Expand All @@ -41,9 +56,9 @@ function estFrequency(data,fs)
plot(freqRangeRx, FFTRxData);
end
end

methods (Test)

function testADRV9002Rx(testCase)
% Test Rx DMA data output
rx = adi.ADRV9002.Rx('uri',testCase.uri);
Expand All @@ -53,7 +68,7 @@ function testADRV9002Rx(testCase)
testCase.verifyTrue(valid);
testCase.verifyGreaterThan(sum(abs(double(out))),0);
end

function testADRV9002RxENSM(testCase)
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
Expand All @@ -63,7 +78,7 @@ function testADRV9002RxENSM(testCase)
testCase.verifyTrue(valid);
testCase.verifyEqual(sum(abs(double(out))),0);
end

function testADRV9002RxAGC(testCase,GainControlMode)
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
Expand All @@ -74,7 +89,7 @@ function testADRV9002RxAGC(testCase,GainControlMode)
testCase.verifyTrue(valid);
testCase.verifyGreaterThan(sum(abs(double(out))),0);
end

function testADRV9002RxDAGC(testCase,DigitalGainControlMode)
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
Expand All @@ -87,17 +102,17 @@ function testADRV9002RxDAGC(testCase,DigitalGainControlMode)
testCase.verifyTrue(valid);
testCase.verifyGreaterThan(sum(abs(double(out))),0);
end
% function testADRV9002RxENSMPorts(testCase,ENSMPortControl)
% rx = adi.ADRV9002.Rx('uri',testCase.uri);
% rx.EnabledChannels = 1;
% rx.ENSMPortModeChannel0 = ENSMPortControl;
% rx.ENSMPortModeChannel1 = ENSMPortControl;
% [out, valid] = rx();
% rx.release();
% testCase.verifyTrue(valid);
% testCase.verifyGreaterThan(sum(abs(double(out))),0);
% end

% function testADRV9002RxENSMPorts(testCase,ENSMPortControl)
% rx = adi.ADRV9002.Rx('uri',testCase.uri);
% rx.EnabledChannels = 1;
% rx.ENSMPortModeChannel0 = ENSMPortControl;
% rx.ENSMPortModeChannel1 = ENSMPortControl;
% [out, valid] = rx();
% rx.release();
% testCase.verifyTrue(valid);
% testCase.verifyGreaterThan(sum(abs(double(out))),0);
% end

function testADRV9002RxInterfaceGain(testCase,InterfaceGain)
rx = adi.ADRV9002.Rx('uri',testCase.uri);
Expand All @@ -109,7 +124,7 @@ function testADRV9002RxInterfaceGain(testCase,InterfaceGain)
testCase.verifyTrue(valid);
testCase.verifyGreaterThan(sum(abs(double(out))),0);
end

function testADRV9002RxTracking(testCase,Tracking)
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
Expand All @@ -131,105 +146,63 @@ function testADRV9002TxTracking(testCase,TxTracking)
tx.release();
testCase.verifyTrue(valid);
end

% function testADRV9002RxCustomFilter(testCase)
% % Test Rx Custom filters
% rx = adi.ADRV9002.Rx('uri',testCase.uri);
% rx.EnabledChannels = 1;
% rx.EnableCustomProfile = true;
% rx.CustomProfileFileName = 'FDD_20MHz_2rx_2tx_LO_2_4G.json';
% [out, valid] = rx();
% % Check sample rate
% sr = rx.getAttributeLongLong('voltage0','sampling_frequency',false);
% rx.release();
% testCase.verifyTrue(valid);
% testCase.verifyEqual(double(sr),3000000,'Incorrect sample rate');
% testCase.verifyGreaterThan(sum(abs(double(out))),0);
% end

% function testADRV9002RxCustomFilterLTE40MHz(testCase)
% % Test Rx Custom filters
% rx = adi.ADRV9002.Rx('uri',testCase.uri);
% rx.EnabledChannels = 1;
% rx.EnableCustomProfile = true;
% rx.CustomProfileFileName = 'FDD_40MHz_2rx_2tx_LO_2_4G.json';
% [out, valid] = rx();
% % Check sample rate
% sr = rx.getAttributeLongLong('voltage0','sampling_frequency',false);
% rx.release();
% testCase.verifyTrue(valid);
% testCase.verifyEqual(double(sr),23040000,'Incorrect sample rate');
% testCase.verifyGreaterThan(sum(abs(double(out))),0);
% end

% function testADRV9002TxCustomFilter(testCase)
% % Test Tx Custom filters
% tx = adi.ADRV9002.Tx('uri',testCase.uri);
% tx.EnabledChannels = 1;
% tx.EnableCustomFilter = true;
% tx.CustomFilterFileName = 'customADRV9002filter.ftr';
% data = complex(randn(1e4,1),randn(1e4,1));
% [valid] = tx(data);
% % Check sample rate
% sr1 = tx.getAttributeLongLong('voltage0','sampling_frequency',false);
% sr2 = tx.getAttributeLongLong('voltage0','sampling_frequency',true);
% tx.release();
% testCase.verifyTrue(valid);
% testCase.verifyEqual(double(sr1),3000000,'Incorrect sample rate');
% testCase.verifyEqual(double(sr2),3000000,'Incorrect sample rate');
% end
%
% function testADRV9002TxCustomFilterLTE(testCase)
% % Test Tx Custom filters
% tx = adi.ADRV9002.Tx('uri',testCase.uri);
% tx.EnabledChannels = 1;
% tx.EnableCustomFilter = true;
% tx.CustomFilterFileName = 'LTE15_MHz.ftr';
% data = complex(randn(1e4,1),randn(1e4,1));
% [valid] = tx(data);
% % Check sample rate
% sr1 = tx.getAttributeLongLong('voltage0','sampling_frequency',false);
% sr2 = tx.getAttributeLongLong('voltage0','sampling_frequency',true);
% tx.release();
% testCase.verifyTrue(valid);
% testCase.verifyEqual(double(sr1),23040000,'Incorrect sample rate');
% testCase.verifyEqual(double(sr2),23040000,'Incorrect sample rate');
% end

function testADRV9002RxLTE1_4(testCase)
% Test Rx Custom filters
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
rx.EnableCustomProfile = true;
rx.CustomProfileFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.json');
rx.CustomStreamFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.stream');
[out, valid] = rx();

end

methods (Test, TestTags = {'CMOS'})

function testADRV9002TxCMOSProfile(testCase, CMOSProfiles)
profile = CMOSProfiles{1};
fs = CMOSProfiles{2};
fprintf("Testing CMOS Profile: %s\n", profile{1});
fprintf("Expected sample rate: %d\n", fs);
% Test Tx Custom filters
tx = adi.ADRV9002.Tx('uri',testCase.uri);
tx.EnabledChannels = 1;
tx.EnableCustomProfile = true;
tx.CustomProfileFileName = fullfile(testCase.profileFolderLoc,[profile{1},'.json']);
tx.CustomStreamFileName = fullfile(testCase.profileFolderLoc,[profile{1},'.stream']);
data = complex(randn(1e4,1),randn(1e4,1));
[valid] = tx(data);
% Check sample rate
sr = rx.SamplingRate;
rx.release();
sr1 = tx.getAttributeLongLong('voltage0','sampling_frequency',false);
sr2 = tx.getAttributeLongLong('voltage0','sampling_frequency',true);
tx.release();
testCase.verifyTrue(valid);
testCase.verifyEqual(double(sr),7680000,'Incorrect sample rate');
testCase.verifyGreaterThan(sum(abs(double(out))),0);
testCase.verifyEqual(double(sr1),fs,'Incorrect sample rate');
testCase.verifyEqual(double(sr2),fs,'Incorrect sample rate');
end

function testADRV9002TxLTE1_4(testCase)
end


methods (Test, TestTags = {'LVDS'})

function testADRV9002TxLVDSProfile(testCase, LVDSProfiles)
profile = LVDSProfiles{1};
fs = LVDSProfiles{2};
fprintf("Testing LVDS Profile: %s\n", profile);
fprintf("Expected sample rate: %d\n", fs);
% Test Tx Custom filters
tx = adi.ADRV9002.Tx('uri',testCase.uri);
tx.EnabledChannels = 1;
tx.EnableCustomProfile = true;
tx.CustomProfileFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.json');
tx.CustomStreamFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.stream');
tx.CustomProfileFileName = fullfile(testCase.profileFolderLoc,[profile,'.json']);
tx.CustomStreamFileName = fullfile(testCase.profileFolderLoc,[profile,'.stream']);
data = complex(randn(1e4,1),randn(1e4,1));
[valid] = tx(data);
% Check sample rate
sr1 = tx.getAttributeLongLong('voltage0','sampling_frequency',false);
sr2 = tx.getAttributeLongLong('voltage0','sampling_frequency',true);
tx.release();
testCase.verifyTrue(valid);
testCase.verifyEqual(double(sr1),7680000,'Incorrect sample rate');
testCase.verifyEqual(double(sr2),7680000,'Incorrect sample rate');
testCase.verifyEqual(double(sr1),fs,'Incorrect sample rate');
testCase.verifyEqual(double(sr2),fs,'Incorrect sample rate');
end


end

methods (Test)
function testADRV9002RxClearing(testCase)
% Verify clearing of system objects is working in all cases
rx = adi.ADRV9002.Rx();
Expand Down Expand Up @@ -258,14 +231,14 @@ function testADRV9002RxClearing(testCase)
if rx.Count ~= 0
error('e5');
end
rx();
rx();
if rx.Count ~= 1
error('e6');
end
%
rx.release();
end

function testADRV9002RxWithTxDDS(testCase)
% Test DDS output
tx = adi.ADRV9002.Tx('uri',testCase.uri);
Expand Down Expand Up @@ -297,9 +270,13 @@ function testADRV9002RxWithTxDDS(testCase)
testCase.verifyGreaterThan(sum(abs(double(out))),0);
testCase.verifyEqual(freqEst,toneFreq,'RelTol',0.01,...
'Frequency of DDS tone unexpected')

end


end

methods (Test, TestTags = {'CMOS'})

function testADRV9002RxWithTxData(testCase)
% Test Tx DMA data output
amplitude = 2^15; frequency = 0.12e6;
Expand All @@ -308,14 +285,14 @@ function testADRV9002RxWithTxData(testCase)
swv1.SamplesPerFrame = 1e4*10;
swv1.SampleRate = 7.68e6;
y = swv1();

tx = adi.ADRV9002.Tx('uri',testCase.uri);
tx.DataSource = 'DMA';
tx.EnableCyclicBuffers = true;
tx.AttenuationChannel0 = -10;
tx.EnableCustomProfile = true;
tx.CustomProfileFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.json');
tx.CustomStreamFileName = fullfile('adrv9002_profiles','lte_5_cmos_api_67_1_1.stream');
tx.CustomProfileFileName = fullfile(testCase.profileFolderLoc,'lte_5_cmos_api_68_0_6.json');
tx.CustomStreamFileName = fullfile(testCase.profileFolderLoc,'lte_5_cmos_api_68_0_6.stream');
tx(y);
rx = adi.ADRV9002.Rx('uri',testCase.uri);
rx.EnabledChannels = 1;
Expand All @@ -331,7 +308,7 @@ function testADRV9002RxWithTxData(testCase)
% testCase.estFrequency(out,rx.SamplingRate);
freqEst = meanfreq(double(real(out)),rx.SamplingRate);
rx.release();

testCase.verifyTrue(valid);
testCase.verifyGreaterThan(sum(abs(double(out))),0);
testCase.verifyEqual(freqEst,frequency,'RelTol',0.01,...
Expand All @@ -344,8 +321,8 @@ function testADRV9002ManualGainControlError(testCase)

% Set low speed profile < 1 MHz
rx.EnableCustomProfile = true;
rx.CustomProfileFileName = which('lte_5_cmos_api_67_1_1.json');
rx.CustomStreamFileName = which('lte_5_cmos_api_67_1_1.stream');
rx.CustomProfileFileName = which('lte_5_cmos_api_68_0_6.json');
rx.CustomStreamFileName = which('lte_5_cmos_api_68_0_6.stream');

rx.DigitalGainControlModeChannel0 = 'spi';
rx.InterfaceGainChannel0 = '6dB';
Expand All @@ -358,17 +335,16 @@ function testADRV9002ManualGainControl(testCase)

% Set low speed profile < 1 MHz
rx.EnableCustomProfile = true;
rx.CustomProfileFileName = which('dmr_tes_v0_21_cmos_24ksps_api_67_1_1.json');
rx.CustomStreamFileName = which('dmr_tes_v0_21_cmos_24ksps_api_67_1_1.bin');
rx.CustomProfileFileName = which('lte_5_cmos_api_68_0_6.json');
rx.CustomStreamFileName = which('lte_5_cmos_api_68_0_6.stream');

rx.DigitalGainControlModeChannel0 = 'spi';
rx.InterfaceGainChannel0 = '6dB';
[~,valid] = rx();
testCase.assertTrue(valid);
end


end

end

15 changes: 15 additions & 0 deletions test/runHWTests.m
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,9 @@ function runHWTests(board)
import matlab.unittest.constraints.ContainsSubstring;
import matlab.unittest.selectors.HasName;
import matlab.unittest.selectors.HasProcedureName;
import matlab.unittest.selectors.HasTag

useNTags = false; % Not tags

switch board
case "pluto"
Expand Down Expand Up @@ -51,6 +54,12 @@ function runHWTests(board)
"zynqmp-zcu102-rev10-adrv9002-rx2tx2-vcmos", ...
"zynqmp-zcu102-rev10-adrv9002-rx2tx2-vlvds"}
at = 'ADRV9002';
useNTags = true;
if contains(lower(board),'lvds')
ntags = 'CMOS';
else
ntags = 'LVDS';
end
case {"socfpga_arria10_socdk_adrv9009", ...
"zynqmp-zcu102-rev10-adrv9009", ...
"zynq-zc706-adv7511-adrv9009", ...
Expand All @@ -71,6 +80,12 @@ function runHWTests(board)
suite = selectIf(suite,HasProcedureName(ContainsSubstring(at,'IgnoringCase',true)));
end

if useNTags
% Filter out tests that are not for the current board
suite = selectIf(suite,~HasTag(ntags));
end


try

runner = matlab.unittest.TestRunner.withTextOutput('OutputDetail',1);
Expand Down

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