From c7f08fa55090ab28385fa26dd0b02055241138ff Mon Sep 17 00:00:00 2001
From: stokesMIDE <dstokes@mide.com>
Date: Tue, 27 Jan 2026 15:23:03 -0500
Subject: [PATCH 1/2] Schema change: added `<EscapedCharacters>` to
 `<SerialCommandInterface>`

---
 idelib/schemata/mide_ide.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/idelib/schemata/mide_ide.xml b/idelib/schemata/mide_ide.xml
index 4f420d4..42d7ce4 100644
--- a/idelib/schemata/mide_ide.xml
+++ b/idelib/schemata/mide_ide.xml
@@ -97,7 +97,9 @@
             <UIntegerElement name="WispiApiLevel" id="0x4D71" multiple="0" minver="1">WiSpi API Level for network co-processor</UIntegerElement>
             <StringElement name="NcpAppFwVer" id="0x4D72" multiple="0" minver="1">Network Co-Processor Application Firmware Version</StringElement>
             <UIntegerElement name="KeyRev" id="0x5231" multiple="0" minver="1">Indicates the version of the key table, 0 if not present</UIntegerElement>
-            <MasterElement name="SerialCommandInterface" id="0x5230" multiple="0" minver="2" mandatory="0">Present in the device's DEVINFO if it supports control via serial</MasterElement>
+            <MasterElement name="SerialCommandInterface" id="0x5230" multiple="0" minver="2" mandatory="0">Present in the device's DEVINFO if it supports control via serial
+                <BinaryElement name="EscapedCharacters" id="0x5234" multiple="0" mandatory="0">Bytes to be escaped during command packet encoding (in addition to the standard HDLC break and HDLC escape characters)</BinaryElement>
+            </MasterElement>
             <UIntegerElement name="FileCommandInterface" id="0x5233" multiple="0" minver="2" mandatory="0">Element in the device's DEVINFO indicating it supports control via the COMMAND and RESPONSE files. 0 is unsupported, 1 is supported; assumed to be 1 if not present.</UIntegerElement>
         </MasterElement>
         <!-- SensorList and PlotList are optional; there are defaults that will be used. The use of defaults is all-or-nothing; the file should define all sensors or have no SensorList at all. -->

From f9400fe8ef2b2609dc5a004bda7a51c073b30df6 Mon Sep 17 00:00:00 2001
From: stokesMIDE <dstokes@mide.com>
Date: Tue, 27 Jan 2026 16:03:44 -0500
Subject: [PATCH 2/2] Fix for Numpy >2.2.1; removed workaround for Python <
 3.7)

---
 testing/test_dataset.py | 4 ++--
 testing/test_matfile.py | 2 +-
 testing/utils.py        | 9 ---------
 3 files changed, 3 insertions(+), 12 deletions(-)
 delete mode 100644 testing/utils.py

diff --git a/testing/test_dataset.py b/testing/test_dataset.py
index a2ab54b..58cbd57 100644
--- a/testing/test_dataset.py
+++ b/testing/test_dataset.py
@@ -34,7 +34,7 @@
 from idelib import importer
 from idelib import parsers
 
-from testing.utils import nullcontext
+from contextlib import nullcontext
 
 from .file_streams import makeStreamLike
 
@@ -1711,7 +1711,7 @@ def testGetValueAt(self, testIDE, at, raises):
             expected = np.zeros([4])
             expected[0] = at
             for i in range(1, 4):
-                expected[i] = np.interp([at], vals[0], vals[i])
+                expected[i] = np.interp([at], vals[0], vals[i])[0]
         else:
             expected = None
 
diff --git a/testing/test_matfile.py b/testing/test_matfile.py
index d455e47..62ba3d3 100644
--- a/testing/test_matfile.py
+++ b/testing/test_matfile.py
@@ -32,7 +32,7 @@
 from idelib import parsers
 from idelib import matfile
 
-from testing.utils import nullcontext
+from contextlib import nullcontext
 
 from .file_streams import makeStreamLike
 
diff --git a/testing/utils.py b/testing/utils.py
deleted file mode 100644
index 4297468..0000000
--- a/testing/utils.py
+++ /dev/null
@@ -1,9 +0,0 @@
-class nullcontext:
-    """ A replacement for `contextlib.nullcontext` for python versions before 3.7
-    """
-
-    def __enter__(self):
-        pass
-
-    def __exit__(self, exc_type, exc_val, exc_tb):
-        pass