dev_test: add N3xx devtest

3 files changed, 61 insertions, 2 deletions

diff --git a/host/tests/devtest/CMakeLists.txt b/host/tests/devtest/CMakeLists.txt
index 14f8b1f01..4636c84ae 100644
--- a/host/tests/devtest/CMakeLists.txt
+++ b/host/tests/devtest/CMakeLists.txt
@@ -43,6 +43,8 @@ ENDIF(ENABLE_X300)
 IF(ENABLE_E300)
     ADD_DEVTEST("e3xx" "e3x0" "E3XX")
 ENDIF(ENABLE_E300)
-
+IF(ENABLE_MPMD)
+    ADD_DEVTEST("n3x0" "n3xx" "N3XX")
+ENDIF(ENABLE_MPMD)
 # Formatting
 MESSAGE(STATUS "")
diff --git a/host/tests/devtest/devtest_n3x0.py b/host/tests/devtest/devtest_n3x0.py
new file mode 100644
index 000000000..91f2707d1
--- /dev/null
+++ b/host/tests/devtest/devtest_n3x0.py
@@ -0,0 +1,57 @@
+#
+# Copyright 2015 Ettus Research LLC
+# Copyright 2018 Ettus Research, a National Instruments Company
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+"""
+Run device tests for the n3x0 series.
+"""
+
+from benchmark_rate_test import uhd_benchmark_rate_test
+uhd_benchmark_rate_test.tests = {
+    'mimo_slow': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '0,1',
+        'rate': 1e6,
+        'acceptable-underruns': 500,
+        'tx_buffer': (0.1*1e6)+32e6*8*1/32,  # 32 MB DRAM for each channel (32 bit OTW format),
+        'rx_buffer': 0.1*1e6,
+    },
+    'mimo_fast': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '0,1',
+        'rate': 12.5e6,
+        'acceptable-underruns': 500,
+        'tx_buffer': (0.1*12.5e6)+32e6*8*1/32,  # 32 MB DRAM for each channel (32 bit OTW format),
+        'rx_buffer': 0.1*12.5e6,
+    },
+    'siso_chan0_slow': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '0',
+        'rate': 1e6,
+        'acceptable-underruns': 10,
+        'tx_buffer': (0.1*1e6)+32e6*8*1/32,  # 32 MB DRAM for each channel (32 bit OTW format),
+        'rx_buffer': 0.1*1e6,
+    },
+    'siso_chan1_slow': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '1',
+        'rate': 1e6,
+        'acceptable-underruns': 10,
+        'tx_buffer': (0.1*1e6)+32e6*8*1/32,  # 32 MB DRAM for each channel (32 bit OTW format),
+        'rx_buffer': 0.1*1e6,
+    },
+}
+
+#from rx_samples_to_file_test import rx_samples_to_file_test
+from tx_bursts_test import uhd_tx_bursts_test
+from test_pps_test import uhd_test_pps_test
+from gpio_test import gpio_test
+from bitbang_test import bitbang_test
+from list_sensors_test import list_sensors_test
+
diff --git a/host/tests/devtest/usrp_probe.py b/host/tests/devtest/usrp_probe.py
index 64d04f0d2..53d971707 100644
--- a/host/tests/devtest/usrp_probe.py
+++ b/host/tests/devtest/usrp_probe.py
@@ -26,7 +26,7 @@ def get_usrp_list(device_filter=None, env=None):
         if not re.match("Device Address", uhd_string):
             continue
         this_result = {k: v for k, v in re.findall("    ([a-z]+): (.*)", uhd_string)}
-        if (this_result.get('reachable',None)) == "No":
+        if this_result.get('reachable') == "No":
             continue
         args_string = ""
         try: