Work on Neon tests for future github action

.github/workflows/runneontest.yaml

@@ -0,0 +1,96 @@
+name: Neon Compile and Run
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+permissions: 
+  actions: read
+  security-events: write
+
+jobs:
+   CI_test_run: 
+    runs-on: ubuntu-latest    
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python 3.10
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'    
+
+      - name: Install system packages
+        run: |
+          sudo add-apt-repository ppa:deadsnakes/ppa
+          sudo apt-get install libpython3.9 libtinfo5
+          sudo apt install build-essential
+          sudo apt install gcc-11-aarch64-linux-gnu
+
+      - name: Activate vcpkg
+        uses: ARM-software/cmsis-actions/vcpkg@v1
+        with:
+          config: "./vcpkg-neon-configuration.json"
+
+      - name: Prepare framework
+        run: |
+          cd Testing
+          echo "Create missing folders"
+          mkdir FullBenchmark
+          mkdir Output
+          mkdir GeneratedInclude
+          mkdir GeneratedSource
+          mkdir GeneratedIncludeBench
+          mkdir GeneratedSourceBench
+          mkdir build
+
+          echo "Install missing python packages"
+          pip install -r requirements.txt
+
+          echo "Preprocess test description"
+          python preprocess.py -f desc.txt -o Output.pickle
+          python preprocess.py  -f desc_f16.txt -o Output_f16.pickle
+
+          echo "Generate missing CPP headers"
+          python processTests.py -gen . -p Patterns -d Parameters -f Output.pickle -e
+          python processTests.py -gen . -p Patterns -d Parameters -f Output_f16.pickle -e
+
+
+      - name: Execute
+        run: |
+          cd Testing/build
+          echo "Running tests"
+
+          cmake .. 
+
+          python ../processTests.py -p ../Patterns -d ../Parameters -gen .. -e -f ../Output.pickle
+          make 
+          ./test > result.txt
+          python ../processResult.py -e -f ../Output.pickle -r result.txt -html > result.html 
+
+          python ../processTests.py -p ../Patterns -d ../Parameters -gen .. -e -f ../Output_f16.pickle
+          make 
+          ./test > result_f16.txt
+          python ../processResult.py -e -f ../Output_f16.pickle -r result_f16.txt -html > result_f16.html 
+
+
+      - name: Upload test report
+        uses: actions/upload-artifact@v4
+        with:
+          name: neon-test-report
+          path: |
+             Testing/build/result.html
+             Testing/build/result_f16.html
+
+
+      - name: Check error
+        run: |
+          cd Testing/build
+
+          echo "Checking output..."
+          test "$(grep "FAILED" result.html | wc -l)" -eq 0
+          test "$(grep "FAILED" result_f16.html | wc -l)" -eq 0
+

README.md

@@ -15,7 +15,6 @@ This repository contains the CMSIS-DSP library and several other projects:
 
 * Test framework for bare metal Cortex-M or Cortex-A
 * Examples for bare metal Cortex-M
-* ComputeGraph
 * PythonWrapper
 
 You don't need any of the other projects to build and use CMSIS-DSP library. Building the other projects may require installation of other libraries (CMSIS), other tools (Arm Virtual Hardware) or CMSIS build tools.

Source/FilteringFunctions/Config.cmake

@@ -50,9 +50,11 @@ target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_correlate_opt_q7.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_correlate_q15.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_correlate_q31.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_correlate_q7.c)
+target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_f64.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_f32.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_fast_q15.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_fast_q31.c)
+target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_init_f64.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_init_f32.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_init_q15.c)
 target_sources(CMSISDSP PRIVATE FilteringFunctions/arm_fir_decimate_init_q31.c)

Source/FilteringFunctions/arm_biquad_cascade_df2T_f32.c

@@ -179,7 +179,9 @@ ARM_DSP_ATTRIBUTE void arm_biquad_cascade_df2T_f32(
     while (stage > 0U);
 }
 #else
-#if defined(ARM_MATH_NEON) 
+/* The Neon version is not passing the test so is disabled
+until the problem is corrected. Issue #186 */
+#if 0 //defined(ARM_MATH_NEON) 
 
 ARM_DSP_ATTRIBUTE void arm_biquad_cascade_df2T_f32(
   const arm_biquad_cascade_df2T_instance_f32 * S,

Testing/CMakeLists.txt

@@ -0,0 +1,165 @@
+cmake_minimum_required(VERSION 3.23)
+
+include(CMakePrintHelpers)
+
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_C_STANDARD_REQUIRED True)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+project(Tests)
+
+option(HOST "" ON)
+option(NEON "" ON)
+option(NEONEXPERIMENTAL "" ON)
+#option(DISABLEFLOAT16 "" ON)
+add_subdirectory(../Source bin_dsp)
+
+
+add_executable(test main.cpp
+	patterndata.c
+    testmain.cpp
+    FrameworkSource/ArrayMemory.cpp
+    FrameworkSource/Calibrate.cpp
+    FrameworkSource/Error.cpp
+    FrameworkSource/FPGA.cpp
+    FrameworkSource/Generators.cpp
+    FrameworkSource/IORunner.cpp
+    FrameworkSource/Pattern.cpp
+    FrameworkSource/PatternMgr.cpp
+    FrameworkSource/Test.cpp
+    FrameworkSource/Timing.cpp
+    GeneratedSource/TestDesc.cpp
+    Source/Tests/BasicTestsF16.cpp
+    Source/Tests/BasicTestsF32.cpp
+    Source/Tests/BasicTestsF64.cpp
+    Source/Tests/BasicTestsQ7.cpp
+    Source/Tests/BasicTestsQ15.cpp
+    Source/Tests/BasicTestsQ31.cpp
+    Source/Tests/BayesF16.cpp
+    Source/Tests/BayesF32.cpp
+    Source/Tests/BinaryTestsF16.cpp
+    Source/Tests/BinaryTestsF32.cpp
+    Source/Tests/BinaryTestsF64.cpp
+    Source/Tests/BinaryTestsQ7.cpp
+    Source/Tests/BinaryTestsQ15.cpp
+    Source/Tests/BinaryTestsQ31.cpp
+    Source/Tests/BIQUADF16.cpp
+    Source/Tests/BIQUADF32.cpp
+    Source/Tests/BIQUADF64.cpp
+    Source/Tests/BIQUADQ15.cpp
+    Source/Tests/BIQUADQ31.cpp
+    Source/Tests/ComplexTestsF16.cpp
+    Source/Tests/ComplexTestsF32.cpp
+    Source/Tests/ComplexTestsF64.cpp
+    Source/Tests/ComplexTestsQ15.cpp
+    Source/Tests/ComplexTestsQ31.cpp
+    Source/Tests/DECIMF64.cpp
+    Source/Tests/DECIMF32.cpp
+    Source/Tests/DECIMQ15.cpp
+    Source/Tests/DECIMQ31.cpp
+    Source/Tests/DistanceTestsF16.cpp
+    Source/Tests/DistanceTestsF32.cpp
+    Source/Tests/DistanceTestsF64.cpp
+    Source/Tests/DistanceTestsU32.cpp
+    Source/Tests/ExampleCategoryF32.cpp
+    Source/Tests/ExampleCategoryQ7.cpp
+    Source/Tests/ExampleCategoryQ15.cpp
+    Source/Tests/ExampleCategoryQ31.cpp
+    Source/Tests/FastMathF16.cpp
+    Source/Tests/FastMathF32.cpp
+    Source/Tests/FastMathF64.cpp
+    Source/Tests/FastMathQ15.cpp
+    Source/Tests/FastMathQ31.cpp
+    Source/Tests/FastMathQ63.cpp
+    Source/Tests/FIRF16.cpp
+    Source/Tests/FIRF32.cpp
+    Source/Tests/FIRF64.cpp
+    Source/Tests/FIRQ7.cpp
+    Source/Tests/FIRQ15.cpp
+    Source/Tests/FIRQ31.cpp
+    Source/Tests/InterpolationTestsF16.cpp
+    Source/Tests/InterpolationTestsF32.cpp
+    Source/Tests/InterpolationTestsQ7.cpp
+    Source/Tests/InterpolationTestsQ15.cpp
+    Source/Tests/InterpolationTestsQ31.cpp
+    Source/Tests/mfccdata.c
+    Source/Tests/mfccdata_f16.c
+    Source/Tests/MFCCF16.cpp
+    Source/Tests/MFCCF32.cpp
+    Source/Tests/MFCCQ15.cpp
+    Source/Tests/MFCCQ31.cpp
+    Source/Tests/MISCF16.cpp
+    Source/Tests/MISCF32.cpp
+    Source/Tests/MISCF64.cpp
+    Source/Tests/MISCQ7.cpp
+    Source/Tests/MISCQ15.cpp
+    Source/Tests/MISCQ31.cpp
+    Source/Tests/QuaternionTestsF32.cpp
+    Source/Tests/StatsTestsF16.cpp
+    Source/Tests/StatsTestsF32.cpp
+    Source/Tests/StatsTestsF64.cpp
+    Source/Tests/StatsTestsQ7.cpp
+    Source/Tests/StatsTestsQ15.cpp
+    Source/Tests/StatsTestsQ31.cpp
+    Source/Tests/SupportBarTestsF16.cpp
+    Source/Tests/SupportBarTestsF32.cpp
+    Source/Tests/SupportTestsF16.cpp
+    Source/Tests/SupportTestsF32.cpp
+    Source/Tests/SupportTestsF64.cpp
+    Source/Tests/SupportTestsQ7.cpp
+    Source/Tests/SupportTestsQ15.cpp
+    Source/Tests/SupportTestsQ31.cpp
+    Source/Tests/SVMF16.cpp
+    Source/Tests/SVMF32.cpp
+    Source/Tests/TransformCF16.cpp
+    Source/Tests/TransformCF32.cpp
+    Source/Tests/TransformCF64.cpp
+    Source/Tests/TransformCQ15.cpp
+    Source/Tests/TransformCQ31.cpp
+    Source/Tests/TransformRF16.cpp
+    Source/Tests/TransformRF32.cpp
+    Source/Tests/TransformRF64.cpp
+    Source/Tests/TransformRQ15.cpp
+    Source/Tests/TransformRQ31.cpp
+    Source/Tests/UnaryTestsF16.cpp
+    Source/Tests/UnaryTestsF32.cpp
+    Source/Tests/UnaryTestsF64.cpp
+    Source/Tests/UnaryTestsQ7.cpp
+    Source/Tests/UnaryTestsQ15.cpp
+    Source/Tests/UnaryTestsQ31.cpp
+    Source/Tests/WindowTestsF32.cpp
+    Source/Tests/WindowTestsF64.cpp
+	)
+
+target_include_directories(test PUBLIC FrameworkInclude
+  GeneratedInclude
+  PrivateInclude
+  Include/Tests)
+
+target_compile_definitions(test PUBLIC EMBEDDED NOTIMING)
+
+target_compile_options(test PUBLIC -Wsign-compare 
+        -Wdouble-promotion 
+        -DNDEBUG 
+        -Wall 
+        -Wextra  
+        -Werror
+        -Ofast 
+        -ffast-math
+        -Wno-packed 
+        -Wno-missing-variable-declarations 
+        -Wno-missing-prototypes 
+        -Wno-missing-noreturn 
+        -Wno-sign-conversion 
+        -Wno-nonportable-include-path 
+        -Wno-reserved-id-macro 
+        -Wno-unused-macros 
+        -Wno-documentation-unknown-command 
+        -Wno-documentation 
+        -Wno-parentheses-equality 
+        -Wno-reserved-identifier
+        -ffunction-sections)
+
+target_link_libraries(test PUBLIC CMSISDSP)

Testing/FrameworkInclude/Error.h

@@ -169,6 +169,8 @@ namespace Client {
 
 using namespace std;
 
+
+
 template <typename T> 
 void assert_equal(unsigned long nb,T pa, T pb)
 {
@@ -179,6 +181,13 @@ void assert_equal(unsigned long nb,T pa, T pb)
 
 };
 
+#if defined(ARM_FLOAT16_SUPPORTED)
+
+template<>
+void assert_equal(unsigned long nb,float16_t pa, float16_t pb);
+
+#endif 
+
 template <typename T> 
 void assert_equal_partial(unsigned long nb,unsigned long nbSamples,AnyPattern<T> &pa, AnyPattern<T> &pb)
 {
@@ -209,7 +218,7 @@ void assert_equal_partial(unsigned long nb,unsigned long nbSamples,AnyPattern<T>
        }
        catch(Error &err)
        {          
-          sprintf(id," (nb=%lu)",i);
+          snprintf(id,40," (nb=%lu)",i);
           strcat(err.details,id);
           throw(err);
        }
@@ -241,7 +250,7 @@ void assert_equal(unsigned long nb,AnyPattern<T> &pa, AnyPattern<T> &pb)
        }
        catch(Error &err)
        {          
-          sprintf(id," (nb=%lu)",i);
+          snprintf(id,40," (nb=%lu)",i);
           strcat(err.details,id);
           throw(err);
        }
@@ -257,6 +266,12 @@ void assert_near_equal(unsigned long nb,T pa, T pb, T threshold)
     }
 };
 
+#if defined(ARM_FLOAT16_SUPPORTED)
+template <> 
+void assert_near_equal(unsigned long nb,float16_t pa, float16_t pb, float16_t threshold);
+
+#endif
+
 template <> 
 void assert_near_equal(unsigned long nb,double pa, double pb, double threshold);
 template <> 
@@ -297,7 +312,7 @@ void assert_near_equal(unsigned long nb,AnyPattern<T> &pa, AnyPattern<T> &pb, T
        }
        catch(Error &err)
        {          
-          sprintf(id," (nb=%lu)",i);
+          snprintf(id,40," (nb=%lu)",i);
           strcat(err.details,id);
           throw(err);
        }

Testing/FrameworkInclude/FPGA.h

@@ -47,7 +47,7 @@ FPGA driver. Used to read a C array describing how to drive the test.
  class FPGA:public IO
   {
      public:
-      FPGA(const char *testDesc,const char *patterns);
+      FPGA(const unsigned char *testDesc,const char *patterns);
       ~FPGA();
       virtual void ReadIdentification();
       virtual void ReadTestIdentification();
@@ -110,7 +110,7 @@ FPGA driver. Used to read a C array describing how to drive the test.
       void readChar(char *);
 
       // Driver array
-      const char *m_testDesc;
+      const unsigned char *m_testDesc;
 
       // Pattern array
       const char *m_patterns;
@@ -119,7 +119,7 @@ FPGA driver. Used to read a C array describing how to drive the test.
       //char *m_parameters;
 
       // Current position in the driver array
-      const char *currentDesc;
+      const unsigned char *currentDesc;
       int currentKind;
       Testing::testID_t currentId;
       // Current param ID for the node