comply with PEP 625: lower case distribution filenames; bump version 2.1.3

github actions: on push tag only
github actions: fix workflow with strategy.job-index; bump version 2.1.2
2025-02-13 19:26:33 +01:00 · 2025-02-12 23:49:52 +01:00 · 2025-02-12 23:46:04 +01:00 · 2025-02-12 00:06:47 +01:00 · 2025-02-10 00:27:08 +01:00 · 2024-09-17 23:31:03 +02:00
17 changed files with 539 additions and 48 deletions
--- a/.github/workflows/pypi-deploy.yml
+++ b/.github/workflows/pypi-deploy.yml
@ -1,25 +1,26 @@

-name: Build Python Wheels
+name: CI Build Wheel

 on:
  push:
-    #branches: [master]
    tags: ["v[0-9]+.[0-9]+.[0-9]+"]

 jobs:

  build_setup:
    name: Prepare environment for wheel builds
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v2
      - name: Prepare wheel build
        run: make -C python/ setup
      - name: Store wheel configuration files
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4.6.0
        with:
          name: wheel-config
          path: python/
+      - name: Display files
+        run: ls -lR

  build_wheels:
    name: Build binary wheels on ${{ matrix.os }}
@ -27,8 +28,7 @@ jobs:
    needs: [build_setup]
    strategy:
      matrix:
-        os: [ubuntu-20.04, windows-2019]
-        arch: [auto32, auto64, aarch64]
+        os: [ubuntu-latest, windows-latest]

    steps:
      - uses: actions/checkout@v2
@ -36,31 +36,29 @@ jobs:
      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel==2.1.2
      - name: Get wheel configuration files
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
        with:
          name: wheel-config
          path: python/
      - name: Build wheels
        run: python -m cibuildwheel --output-dir wheelhouse
        working-directory: python/
-        # env:
-        #   CIBW_BUILD: cp36-* cp37-* cp38-* cp39-* cp310-*
      - name: Store binary wheels
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4.6.0
        with:
-          name: binary-wheels
+          name: binary-wheels-${{matrix.os}}-${{ strategy.job-index }}
          path: python/wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    needs: [build_setup]
    steps:
      - uses: actions/checkout@v2
      - name: Install cython
        run: python -m pip install cython==0.29.24
      - name: Get wheel configuration files
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
        with:
          name: wheel-config
          path: python/
@ -68,28 +66,33 @@ jobs:
        run: python setup.py sdist
        working-directory: python/
      - name: Store source wheels
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4.6.0
        with:
          name: source-wheels
          path: python/dist/*.tar.gz
+      - name: Display files
+        run: ls -lR


  upload_pypi:
-    name: Upload binary wheels to PyPI
-    runs-on: ubuntu-20.04
+    name: Upload wheels to PyPI
+    runs-on: ubuntu-24.04
    needs: [build_wheels, build_sdist]

    steps:
      - name: Get source wheels
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
        with:
          name: source-wheels
          path: dist/
      - name: Get binary wheels
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4.1.7
        with:
-          name: binary-wheels
          path: dist/
+          pattern: binary-wheels-*
+          merge-multiple: true
+      - name: Display files
+        run: ls -lR

      - uses: pypa/gh-action-pypi-publish@release/v1
        with:
--- a/.gitignore
+++ b/.gitignore
@ -23,3 +23,10 @@ pip/*.cpp
 pip/*.pyx
 pip/*.pxd
 pip/LICENSE
+
+python/3rdparty/
+python/LICENSE
+python/README.md
+python/TDMtermite.cpp
+python/lib/
+
--- a/README.md
+++ b/README.md
@ -1,9 +1,8 @@

-[![Total alerts](https://img.shields.io/lgtm/alerts/g/RecordEvolution/TDMtermite.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/RecordEvolution/TDMtermite/alerts/)
-[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/RecordEvolution/TDMtermite.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/RecordEvolution/TDMtermite/context:cpp)
-[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/RecordEvolution/TDMtermite.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/RecordEvolution/TDMtermite/context:python)
 [![LICENSE](https://img.shields.io/github/license/RecordEvolution/TDMtermite)](https://img.shields.io/github/license/RecordEvolution/TDMtermite)
 [![STARS](https://img.shields.io/github/stars/RecordEvolution/TDMtermite)](https://img.shields.io/github/stars/RecordEvolution/TDMtermite)
+![CI Build Wheel](https://github.com/RecordEvolution/TDMtermite/actions/workflows/pypi-deploy.yml/badge.svg?branch=&event=push)
+[![PYPI](https://img.shields.io/pypi/v/TDMtermite.svg)](https://pypi.org/project/tdmtermite/)

 # TDMtermite

@ -165,10 +164,10 @@ which makes the module available for import by `import tdm_termite` .
 #### Installation with pip

 The package is also available via the [Python Package Index](https://pypi.org) at
-[TDMtermite](https://pypi.org/project/TDMtermite/). To install the latest version simply do
+[TDMtermite](https://pypi.org/project/tdmtermite/). To install the latest version simply do

 ```Shell
-python3 -m pip install TDMtermite
+python3 -m pip install tdmtermite
 ```

 ##### Unix
@ -225,7 +224,7 @@ To be able to use the Python module _tdm_termite_, it first has to be built loca
 or installed on the system. In the Python interpreter, simply do:

 ```Python
-import TDMtermite
+import tdmtermite
 ```

 This will import the module. The TDM files are provided by creating an instance of
@ -234,7 +233,7 @@ the _tdmtermite_ class:
 ```Python
 # create 'tdmtermite' instance object
 try :
-    jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+    jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
 except RuntimeError as e:
    print("failed to load/decode TDM files: " + str(e))
 ```
@ -255,12 +254,12 @@ As a use case, we have a look at listing the ids of all channelgroups and printi
 their data to separate files:

 ```Python
-import TDMtermite
+import tdmtermite
 import re

 # create 'tdmtermite' instance object
 try :
-    jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+    jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
 except RuntimeError as e :
    print("failed to load/decode TDM files: " + str(e))

@ -294,8 +293,8 @@ to simply extract all data of the TDM datatset and dump it to files in a given
 (existing!) directory, do

 ```Python
-import TDMtermite
-jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+import tdmtermite
+jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
 jack.write_all(b"./my_tdm_data_directory/")
 ```

--- a/lib/tdm_termite.cpp
+++ b/lib/tdm_termite.cpp
@ -194,12 +194,31 @@ void tdm_termite::process_include(bool showlog, pugi::xml_document& xml_doc)

  // check endianness
  std::string endianness(tdmincl.child("file").attribute("byteOrder").value());
-  endianness_ = endianness.compare("littleEndian") == 0 ? true : false;
+  // endianness_ = endianness.compare("littleEndian") == 0 ? true : false;
+  if ( endianness.compare("littleEndian") == 0 )
+  {
+    endianness_ = true;
+  }
+  else if ( endianness.compare("bigEndian") == 0 )
+  {
+    endianness_ = false;
+  }
+  else
+  {
+    throw std::runtime_error(std::string("unsupported endianness: ") + endianness);
+  }

  // obtain machine's endianness
-  int num = 1;
-  machine_endianness_ = ( *(char*)&num == 1 );
-  if ( machine_endianness_ != endianness_ ) throw std::runtime_error("endianness mismatch");
+  machine_endianness_ = this->detect_endianness();
+  // if ( machine_endianness_ != endianness_ )
+  // {
+  //   std::stringstream ss;
+  //   ss<<"endianness mismatch: "<<"TDM = "<<(endianness_?"little":"big")
+  //                              <<" , "
+  //                              <<"Arch = "<<(machine_endianness_?"little":"big");
+  //   // std::cout<<ss.str()<<"\n";
+  //   // throw std::runtime_error(ss.str());
+  // }

  // list block of massdata
  for (pugi::xml_node anode: tdmincl.child("file").children())
@ -1051,9 +1070,17 @@ void tdm_termite::convert_data_to_type(std::vector<unsigned char> &buffer,
    uint8_t* dfcast = reinterpret_cast<uint8_t*>(&df);

    for ( unsigned long int j = 0; j < sizeof(datatype); j++ )
+    {
+      // matching byte order between TDM/TDX and machine's architecture ?
+      if ( machine_endianness_ == endianness_ )
      {
        dfcast[j] = (int)buffer[i*sizeof(datatype)+j];
      }
+      else
+      {
+        dfcast[j] = (int)buffer[(i+1)*sizeof(datatype)-(j+1)];
+      }
+    }

    // save number in channel
    channel[i] = df;
--- a/lib/tdm_termite.hpp
+++ b/lib/tdm_termite.hpp
@ -64,6 +64,29 @@ class tdm_termite
  std::vector<unsigned char> tdxbuffer_;
  std::ifstream *tdx_ifstream_;

+  // find machine's endianness at runtime
+  // detect machine endianness (C++20 !!)
+  // if ( std::endian::native == std::endian::little )
+  // {
+  //   machine_endianness_ = true;
+  // }
+  // else if ( std::endian::native == std::endian::big )
+  // {
+  //   machine_endianness_ = false;
+  // }
+  // else
+  // {
+  //   throw std::runtime_error("mixed endianness architecture is not supported");
+  // }
+  bool detect_endianness()
+  {
+    // int num = 1;
+    // machine_endianness_ = ( *(char*)&num == 1 );
+    std::uint32_t num = 0x11223344;
+    uint8_t* dfc = reinterpret_cast<uint8_t*>(&num);
+    return ( dfc[0] == 0x44 );
+  }
+
  // extract list of identifiers from e.g. "#xpointer(id("usi12") id("usi13"))"
  std::vector<std::string> extract_ids(std::string idstring)
  {
--- a/python/VERSION
+++ b/python/VERSION
@ -1 +1 @@
-2.0.0
+2.1.3
--- a/python/examples/custom.py
+++ b/python/examples/custom.py
@ -1,11 +1,11 @@

-import TDMtermite
+import tdmtermite
 import json
 import re

 # create 'tdm_termite' instance object
 try :
-    jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+    jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
 except RuntimeError as e :
    print("failed to load/decode TDM files: " + str(e))

--- a/python/examples/minimal.py
+++ b/python/examples/minimal.py
@ -1,9 +1,9 @@

-import TDMtermite
+import tdmtermite

 # create 'tdm_termite' instance object
 try :
-    jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+    jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
    # list ids of channelgroups
    grpids = jack.get_channelgroup_ids()
    # iterate through groups
--- a/python/examples/usage.py
+++ b/python/examples/usage.py
@ -1,12 +1,12 @@

-import TDMtermite
+import tdmtermite
 # import numpy as np
 import json
 import re

 # create 'tdm_termite' instance object
 try :
-    jack = TDMtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
+    jack = tdmtermite.tdmtermite(b'samples/SineData.tdm',b'samples/SineData.tdx')
 except RuntimeError as e :
    print("failed to load/decode TDM files: " + str(e))

--- a/python/makefile
+++ b/python/makefile
@ -30,8 +30,8 @@ build-bdist: setup

 build-clean:
 	python setup.py clean --all
-	rm -vf TDMtermite*.so TDMtermite*.cpp
-	rm -rvf dist/ IMCtermite.egg-info/
+	rm -vf tdmtermite*.so tdmtermite*.cpp
+	rm -rvf dist/ tdmtermite.egg-info/

 cibuildwheel-build: setup
 	cibuildwheel --platform linux
--- a/python/setup.cfg
+++ b/python/setup.cfg
@ -1,6 +1,6 @@

 [metadata]
-name = TDMtermite
+name = tdmtermite
 description = Extract and read data from National Instruments LabVIEW tdx/tdm files and export them as csv files
 long_description = file: README.md
 # long_description_content_type = text/x-rst
--- a/python/setup.py
+++ b/python/setup.py
@ -11,9 +11,9 @@ cmpArgs = {
 }

 extension = Extension(
-    "TDMtermite",
+    "tdmtermite",
    language='c++',
-    sources=["TDMtermite.pyx"],
+    sources=["tdmtermite.pyx"],
    include_dirs=["lib","3rdparty/pugixml"],
    extra_compile_args=cmpArgs[sys.platform]
 )
--- a/python/tdmtermite.pxd
+++ b/python/tdmtermite.pxd
--- a/python/tdmtermite.pyx
+++ b/python/tdmtermite.pyx
@ -1,7 +1,7 @@
 # distutils: language = c++
 # cython: language_level = 3

-from TDMtermite cimport cpptdmtermite
+from tdmtermite cimport cpptdmtermite

 import json as jn

--- a/samples/SineData-be.tdm
+++ b/samples/SineData-be.tdm
@ -0,0 +1,369 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
+<usi:tdm xmlns:usi="http://www.ni.com/Schemas/USI/1_0" version="1.0">
+
+  <usi:documentation>
+    <usi:exporter>National Instruments USI</usi:exporter>
+    <usi:exporterVersion>1.5</usi:exporterVersion>
+  </usi:documentation>
+
+  <usi:model modelName="National Instruments USI generated meta file" modelVersion="1.0">
+    <usi:include nsUri="http://www.ni.com/DataModels/USI/TDM/1_0"/>
+  </usi:model>
+
+  <usi:include>
+    <file byteOrder="bigEndian" url="SineData-be.tdx">
+      <block byteOffset="0" id="inc0" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="8000" id="inc1" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="16000" id="inc2" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="24000" id="inc3" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="32000" id="inc4" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="40000" id="inc5" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="48000" id="inc6" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="56000" id="inc7" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="64000" id="inc8" length="1000" valueType="eFloat64Usi"/>
+      <block byteOffset="72000" id="inc9" length="1000" valueType="eFloat64Usi"/>
+    </file>
+  </usi:include>
+
+  <usi:data>
+    <double_sequence id="usi1">
+      <values external="inc0"/>
+    </double_sequence>
+    <double_sequence id="usi2">
+      <values external="inc1"/>
+    </double_sequence>
+    <double_sequence id="usi3">
+      <values external="inc2"/>
+    </double_sequence>
+    <double_sequence id="usi4">
+      <values external="inc3"/>
+    </double_sequence>
+    <double_sequence id="usi5">
+      <values external="inc4"/>
+    </double_sequence>
+    <double_sequence id="usi6">
+      <values external="inc5"/>
+    </double_sequence>
+    <double_sequence id="usi7">
+      <values external="inc6"/>
+    </double_sequence>
+    <double_sequence id="usi8">
+      <values external="inc7"/>
+    </double_sequence>
+    <double_sequence id="usi9">
+      <values external="inc8"/>
+    </double_sequence>
+    <double_sequence id="usi10">
+      <values external="inc9"/>
+    </double_sequence>
+    <tdm_root id="usi11">
+      <name>SineData.TDM</name>
+      <description>Sine signals of various amplitudes and frequencies.</description>
+      <title>SineData</title>
+      <author>National Instruments</author>
+      <datetime>2008-05-06T17:20:12.65074539184570313</datetime>
+      <channelgroups>#xpointer(id("usi12") id("usi13"))</channelgroups>
+    </tdm_root>
+    <tdm_channelgroup id="usi12">
+      <name>Amplitudes</name>
+      <description>Sine Signals of various amplitudes.</description>
+      <root>#xpointer(id("usi11"))</root>
+      <instance_attributes>
+        <double_attribute name="Frequency">1</double_attribute>
+      </instance_attributes>
+      <channels>#xpointer(id("usi14") id("usi15") id("usi16") id("usi17") id("usi18"))</channels>
+      <submatrices>#xpointer(id("usi24") id("usi25") id("usi26") id("usi27") id("usi28"))</submatrices>
+    </tdm_channelgroup>
+    <tdm_channelgroup id="usi13">
+      <name>Frequencies</name>
+      <description>Sine signals of various frequencies.</description>
+      <root>#xpointer(id("usi11"))</root>
+      <instance_attributes>
+        <double_attribute name="Amplitude">1</double_attribute>
+      </instance_attributes>
+      <channels>#xpointer(id("usi19") id("usi20") id("usi21") id("usi22") id("usi23"))</channels>
+      <submatrices>#xpointer(id("usi29") id("usi30") id("usi31") id("usi32") id("usi33"))</submatrices>
+    </tdm_channelgroup>
+    <tdm_channel id="usi14">
+      <name>A = 1</name>
+      <group>#xpointer(id("usi12"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999997146387718</minimum>
+      <maximum>0.999999682931835</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">0</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi34"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi15">
+      <name>A = 2</name>
+      <group>#xpointer(id("usi12"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-1.99999429277544</minimum>
+      <maximum>1.99999936586367</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">1</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi35"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi16">
+      <name>A = 4</name>
+      <group>#xpointer(id("usi12"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-3.99998858555087</minimum>
+      <maximum>3.99999873172734</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">2</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi36"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi17">
+      <name>A = 8</name>
+      <group>#xpointer(id("usi12"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-7.99997717110174</minimum>
+      <maximum>7.99999746345468</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">3</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi37"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi18">
+      <name>A = 16</name>
+      <group>#xpointer(id("usi12"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-15.9999543422035</minimum>
+      <maximum>15.9999949269094</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">4</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi38"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi19">
+      <name>F = 1</name>
+      <group>#xpointer(id("usi13"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999997146387718</minimum>
+      <maximum>0.999999682931835</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">0</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi39"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi20">
+      <name>F = 2</name>
+      <group>#xpointer(id("usi13"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999999230697499</minimum>
+      <maximum>0.999995986891472</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">1</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi40"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi21">
+      <name>F = 4</name>
+      <group>#xpointer(id("usi13"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999999230697499</minimum>
+      <maximum>0.99994907791452</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">2</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi41"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi22">
+      <name>F = 8</name>
+      <group>#xpointer(id("usi13"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999999230697499</minimum>
+      <maximum>0.999996490345607</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">3</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi42"))</local_columns>
+    </tdm_channel>
+    <tdm_channel id="usi23">
+      <name>F = 16</name>
+      <group>#xpointer(id("usi13"))</group>
+      <datatype>DT_DOUBLE</datatype>
+      <minimum>-0.999999230697499</minimum>
+      <maximum>0.999993076284592</maximum>
+      <instance_attributes>
+        <long_attribute name="NI_ArrayColumn">4</long_attribute>
+        <long_attribute name="NI_ChannelLength">1000</long_attribute>
+        <long_attribute name="NI_DataType">10</long_attribute>
+      </instance_attributes>
+      <local_columns>#xpointer(id("usi43"))</local_columns>
+    </tdm_channel>
+    <submatrix id="usi24">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi12"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi34"))</local_columns>
+    </submatrix>
+    <submatrix id="usi25">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi12"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi35"))</local_columns>
+    </submatrix>
+    <submatrix id="usi26">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi12"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi36"))</local_columns>
+    </submatrix>
+    <submatrix id="usi27">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi12"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi37"))</local_columns>
+    </submatrix>
+    <submatrix id="usi28">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi12"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi38"))</local_columns>
+    </submatrix>
+    <submatrix id="usi29">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi13"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi39"))</local_columns>
+    </submatrix>
+    <submatrix id="usi30">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi13"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi40"))</local_columns>
+    </submatrix>
+    <submatrix id="usi31">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi13"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi41"))</local_columns>
+    </submatrix>
+    <submatrix id="usi32">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi13"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi42"))</local_columns>
+    </submatrix>
+    <submatrix id="usi33">
+      <name>Untitled</name>
+      <measurement>#xpointer(id("usi13"))</measurement>
+      <number_of_rows>1000</number_of_rows>
+      <local_columns>#xpointer(id("usi43"))</local_columns>
+    </submatrix>
+    <localcolumn id="usi34">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi14"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi24"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi1"))</values>
+    </localcolumn>
+    <localcolumn id="usi35">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi15"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi25"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi2"))</values>
+    </localcolumn>
+    <localcolumn id="usi36">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi16"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi26"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi3"))</values>
+    </localcolumn>
+    <localcolumn id="usi37">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi17"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi27"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi4"))</values>
+    </localcolumn>
+    <localcolumn id="usi38">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi18"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi28"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi5"))</values>
+    </localcolumn>
+    <localcolumn id="usi39">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi19"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi29"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi6"))</values>
+    </localcolumn>
+    <localcolumn id="usi40">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi20"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi30"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi7"))</values>
+    </localcolumn>
+    <localcolumn id="usi41">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi21"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi31"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi8"))</values>
+    </localcolumn>
+    <localcolumn id="usi42">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi22"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi32"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi9"))</values>
+    </localcolumn>
+    <localcolumn id="usi43">
+      <name>Untitled</name>
+      <measurement_quantity>#xpointer(id("usi23"))</measurement_quantity>
+      <submatrix>#xpointer(id("usi33"))</submatrix>
+      <global_flag>15</global_flag>
+      <independent>0</independent>
+      <sequence_representation>explicit</sequence_representation>
+      <values>#xpointer(id("usi10"))</values>
+    </localcolumn>
+  </usi:data>
+
+</usi:tdm>
--- a/samples/SineData-be.tdx
+++ b/samples/SineData-be.tdx
--- a/samples/swapbyteorder.cpp
+++ b/samples/swapbyteorder.cpp
@ -0,0 +1,63 @@
+
+#include <iostream>
+#include <fstream>
+#include <iterator>
+#include <vector>
+
+int main(int argc, char* argv[])
+{
+  for ( int i = 0; i < argc; i++ )
+  {
+    std::cout<<argv[i]<<"\n";
+  }
+  if ( argc < 3 )
+  {
+    std::cout<<"missing file argument\n";
+    return 1;
+  }
+
+  std::ifstream fin(argv[1],std::ifstream::binary);
+
+  std::vector<unsigned char> tdxbuf((std::istreambuf_iterator<char>(fin)),
+                                    (std::istreambuf_iterator<char>()));
+
+  fin.close();
+
+  std::cout<<"length of buffer: "<<tdxbuf.size()<<"\n";
+                                      
+
+  unsigned long int dtsize = 8;
+
+  if ( tdxbuf.size()%dtsize != 0 )
+  {
+    std::cout<<"mismatch between datatype size and length of buffer\n";
+    return 1;
+  }
+  
+
+  unsigned long int nums = tdxbuf.size()/dtsize;
+  
+  std::cout<<"number of entities: "<<nums<<"\n";
+
+  std::vector<unsigned char> tdxbufrev(tdxbuf.size());
+
+  for ( unsigned long int i = 0; i < nums; i++ )
+  {
+    for ( unsigned long int j = 0; j < dtsize; j++ )
+    {
+      tdxbufrev[i*dtsize+j] = tdxbuf[(i+1)*dtsize-(j+1)];
+    }
+  }
+
+  std::ofstream fou(argv[2],std::ifstream::binary);
+
+  for ( unsigned char ch: tdxbufrev)
+  {
+    fou<<ch;
+  }
+
+  fou.close();
+
+  return 0;
+}
+
Author	SHA1	Message	Date
Mario Fink	04d523d9be	comply with PEP 625: lower case distribution filenames; bump version 2.1.3	2025-02-13 19:26:33 +01:00
Mario Fink	48580caab0	github actions: on push tag only	2025-02-12 23:49:52 +01:00
Mario Fink	32e36aae00	github actions: fix workflow with strategy.job-index; bump version 2.1.2	2025-02-12 23:46:04 +01:00
Mario Fink	f531b0fe90	bump version 2.1.1	2025-02-12 00:06:47 +01:00
Mario Fink	511b665643	Fix actions in /.github/workflows/	2025-02-10 00:27:08 +01:00
Mario Fink	5b6ca45f18	Fix bump actions in /.github/workflows: build binary distribution	2024-09-17 23:31:03 +02:00
Mario Fink	3dd3cf1446	Fix bump actions in /.github/workflows: build binary distribution: fix comment whitespace	2024-09-17 23:27:47 +02:00
Mario Fink	b91f273cb8	Fix bump actions in /.github/workflows: build source distribution	2024-09-17 23:18:01 +02:00
Mario Fink	fe741b698c	Fix bump actions in /.github/workflows	2024-09-13 11:02:26 +02:00
Mario Fink	d53e057dca	Bump * ubuntu from 20.04 to 24.04 * windows-2019 to windows-2022 * actions/setup-python to v5 * actions/checkout to v5 in /.github/workflows	2024-09-12 13:12:34 +02:00
Mario Fink	6c1fd021c2	Bump actions/upload-artifact from 2 to 4 in /.github/workflows	2024-09-12 11:52:15 +02:00
Mario Fink	177f368fdf	Merge pull request #19 from RecordEvolution/dependabot/github_actions/dot-github/workflows/actions/download-artifact-4.1.7 Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows	2024-09-12 11:44:26 +02:00
dependabot[bot]	73ff748ff4	Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 4.1.7. - [Release notes](https://github.com/actions/download-artifact/releases) - [Commits](https://github.com/actions/download-artifact/compare/v2...v4.1.7) --- updated-dependencies: - dependency-name: actions/download-artifact dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>	2024-09-03 22:06:02 +00:00
Mario Fink	193d9ac010	bump version 2.0.2	2024-06-12 17:22:48 +02:00
Mario Fink	b4136c0b03	fix badges	2024-06-12 17:06:22 +02:00
Mario Fink	759c88dfb4	tdm_termite.hpp: remove unused bit/endian include in C++20, add python build files to gitignore	2021-10-21 15:12:13 +02:00
Mario Fink	dec58d4668	github action workflow pypi: add branch master for trigger	2021-10-21 15:05:14 +02:00
Mario Fink	e0e293c4d4	README: add github action workflow badge for building wheels, version 2.0.1	2021-10-21 15:00:10 +02:00
Mario Fink	050256763c	* improve runtime detection of endianness * support decoding of TDM/TDX data with endianness mismatch w.r.t. architecture => issue #16 * generate/provide bigEndian TDM/TDX example	2021-10-19 19:48:44 +02:00
 @ -1 +1 @@
 .0.0
 .1.3