Revise versioning and usage details in README

.github/workflows/main.yml

@@ -159,56 +159,6 @@ jobs:
           sudo apt-get install -y gcc-arm-none-eabi
       - run: arm-none-eabi-gcc -Ilib/cavl/ libudpard/*.c -c -std=${{matrix.std}} ${{ env.flags }}
 
-  sonar:
-    runs-on: ubuntu-latest
-    container: ghcr.io/opencyphal/toolshed:ts24.4.3
-    if: >
-      (
-        (github.event_name == 'pull_request' || contains(github.ref, '/main') || contains(github.ref, '/release')) &&
-        !contains(github.event.head_commit.message, '#yolo')
-      ) || (
-        contains(github.event.head_commit.message, '#sonar')
-      )
-    env:
-      SONAR_SCANNER_VERSION: 5.0.1.3006
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
-          submodules: true
-      - uses: actions/setup-java@v4
-        with:
-          java-version: 17
-          distribution: "zulu"
-      # language=bash
-      - run: |
-          clang --version
-      - name: Install Sonar tools
-        env:
-          SONAR_SCANNER_DOWNLOAD_URL: https://binaries.sonarsource.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-${{ env.SONAR_SCANNER_VERSION }}-linux.zip
-          BUILD_WRAPPER_DOWNLOAD_URL: https://sonarcloud.io/static/cpp/build-wrapper-linux-x86.zip
-        # language=bash
-        run: |
-          mkdir -p $HOME/.sonar
-          curl -sSLo $HOME/.sonar/sonar-scanner.zip ${{ env.SONAR_SCANNER_DOWNLOAD_URL }}
-          unzip -o $HOME/.sonar/sonar-scanner.zip -d $HOME/.sonar/
-          echo "$HOME/.sonar/sonar-scanner-${{ env.SONAR_SCANNER_VERSION }}-linux/bin" >> $GITHUB_PATH
-          curl -sSLo $HOME/.sonar/build-wrapper-linux-x86.zip ${{ env.BUILD_WRAPPER_DOWNLOAD_URL }}
-          unzip -o $HOME/.sonar/build-wrapper-linux-x86.zip -d $HOME/.sonar/
-          echo "$HOME/.sonar/build-wrapper-linux-x86" >> $GITHUB_PATH
-      # Sonar is not run on builds originating from forks due to secrets not being available (avoids errors).
-      # language=bash
-      - run: |
-          [ -z "$SONAR_TOKEN" ] || tools/run_sonar.sh
-      - uses: actions/upload-artifact@v4
-        if: always()
-        with:
-          name: ${{github.job}}
-          path: ${{github.workspace}}/
-          retention-days: 3
-
   style_check:
     if: github.event_name == 'push'
     runs-on: ubuntu-latest

CONTRIBUTING.md

@@ -3,7 +3,6 @@
 ## Standards
 
 The library shall be implemented in ISO C99/C11 following MISRA C:2012.
-The MISRA compliance is enforced by Clang-Tidy and SonarQube.
 Deviations are documented directly in the source code as follows:
 
 ```c

README.md

@@ -3,8 +3,6 @@
 # Cyphal/UDP transport in C
 
 [![Main Workflow](https://github.com/OpenCyphal-Garage/libudpard/actions/workflows/main.yml/badge.svg)](https://github.com/OpenCyphal-Garage/libudpard/actions/workflows/main.yml)
-[![Reliability Rating](https://sonarcloud.io/api/project_badges/measure?project=libudpard&metric=reliability_rating)](https://sonarcloud.io/summary?id=libudpard)
-[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=libudpard&metric=coverage)](https://sonarcloud.io/summary?id=libudpard)
 [![Forum](https://img.shields.io/discourse/users.svg?server=https%3A%2F%2Fforum.opencyphal.org&color=1700b3)](https://forum.opencyphal.org)
 
 </div>
@@ -66,11 +64,10 @@ standards-compliant C99 compiler is available.
 
 ## Revisions
 
-### v3.0 -- WORK IN PROGRESS
+### v3.0.alpha
 
 The library has been redesigned from scratch to support Cyphal v1.1 and named topics.
-No porting guide is provided since the changes are too significant;
-please refer to the new API docs in `libudpard/udpard.h`.
+The main intended use case is with [**Cy**](https://github.com/OpenCyphal-Garage/cy) rather than standalone.
 
 ### v2.0
 

libudpard/udpard.c

@@ -19,15 +19,15 @@
 /// To disable assertion checks completely, make it expand into `(void)(0)`.
 #ifndef UDPARD_ASSERT
 // Intentional violation of MISRA: assertion macro cannot be replaced with a function definition.
-#define UDPARD_ASSERT(x) assert(x) // NOSONAR
+#define UDPARD_ASSERT(x) assert(x)
 #endif
 
 #if __STDC_VERSION__ < 201112L
 // Intentional violation of MISRA: static assertion macro cannot be replaced with a function definition.
-#define static_assert(x, ...)   typedef char _static_assert_gl(_static_assertion_, __LINE__)[(x) ? 1 : -1] // NOSONAR
-#define _static_assert_gl(a, b) _static_assert_gl_impl(a, b)                                               // NOSONAR
+#define static_assert(x, ...)   typedef char _static_assert_gl(_static_assertion_, __LINE__)[(x) ? 1 : -1]
+#define _static_assert_gl(a, b) _static_assert_gl_impl(a, b)
 // Intentional violation of MISRA: the paste operator ## cannot be avoided in this context.
-#define _static_assert_gl_impl(a, b) a##b // NOSONAR
+#define _static_assert_gl_impl(a, b) a##b
 #endif
 
 #if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L)
@@ -36,8 +36,8 @@
 
 #define CAVL2_T         udpard_tree_t
 #define CAVL2_RELATION  int32_t
-#define CAVL2_ASSERT(x) UDPARD_ASSERT(x) // NOSONAR
-#include "cavl2.h"                       // NOSONAR
+#define CAVL2_ASSERT(x) UDPARD_ASSERT(x)
+#include "cavl2.h"
 
 typedef unsigned char byte_t; ///< For compatibility with platforms where byte size is not 8 bits.
 
@@ -135,7 +135,7 @@ static const byte_t* deserialize_u32(const byte_t* ptr, uint32_t* const out_valu
     UDPARD_ASSERT((ptr != NULL) && (out_value != NULL));
     *out_value = 0;
     for (size_t i = 0; i < 4U; i++) {
-        *out_value |= (uint32_t)((uint32_t)*ptr << (i * 8U)); // NOLINT(google-readability-casting) NOSONAR
+        *out_value |= (uint32_t)((uint32_t)*ptr << (i * 8U)); // NOLINT(google-readability-casting)
         ptr++;
     }
     return ptr;