...some tiny fixes from dev

* ...update workflow

* Update esp32.yml

* ...testing new workflow config

* ...testing new Github Actions

* Update ci.yml

.github/workflows/ci.yml

@@ -0,0 +1,138 @@
+name: ESP32 Build & Quality Check
+
+on:
+  push:
+    branches: [ '*' ]
+  release:
+    types: [ published ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  ARDUINO_CLI_VERSION: 'latest'
+  ESP32_CORE_VERSION: 'latest'
+
+jobs:
+  # ============================================================================
+  # Code Quality & Linting
+  # ============================================================================
+  quality-check:
+    name: 'Code Quality'
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Arduino Lint
+        uses: arduino/arduino-lint-action@v1
+        with:
+          path: ${{ github.workspace }}
+          compliance: strict
+          library-manager: update
+          verbose: true
+
+  # ============================================================================
+  # Compilation Test
+  # ============================================================================
+  compile-test:
+    name: 'Compile Example Sketch'
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    strategy:
+      fail-fast: false
+      matrix:
+        example:
+          - "examples/dshot300/dshot300.ino"
+        build-flags:
+          - name: "Release"
+            flags: "Automated Build"
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Compile Example (${{ matrix.build-flags.name }})
+        uses: arduino/compile-sketches@v1
+        with:
+          fqbn: esp32:esp32:esp32
+          libraries: |
+            - source-path: ${{ github.workspace }}
+
+  # ============================================================================
+  # Static Code Analysis
+  # ============================================================================
+  static-analysis:
+    name: 'Static Analysis'
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Install Cppcheck
+        run: sudo apt-get update && sudo apt-get install -y cppcheck
+
+      - name: Run Cppcheck
+        run: |
+          cppcheck --enable=warning,performance \
+                   --std=c++17 \
+                   --language=c++ \
+                   --platform=unix32 \
+                   --inline-suppr \
+                   ./DShotRMT.cpp ./DShotRMT.h
+
+  # ============================================================================
+  # Build Status Report
+  # ============================================================================
+  build-summary:
+    name: 'Build Summary'
+    runs-on: ubuntu-latest
+    if: always()
+    needs: [quality-check, compile-test, static-analysis]
+
+    steps:
+      - name: Create Build Summary
+        run: |
+          echo "# 🔧 DShotRMT Build Report" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "| Check | Status | Details |" >> $GITHUB_STEP_SUMMARY  
+          echo "|-------|--------|---------|" >> $GITHUB_STEP_SUMMARY
+          
+          # Quality Check Status
+          if [[ "${{ needs.quality-check.result }}" == "success" ]]; then
+            echo "| 📋 Quality Check | ✅ Passed | Arduino Lint completed successfully |" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "| 📋 Quality Check | ❌ Failed | Check Arduino Lint report |" >> $GITHUB_STEP_SUMMARY
+          fi
+          
+          # Compile Test Status  
+          if [[ "${{ needs.compile-test.result }}" == "success" ]]; then
+            echo "| 🔨 Compilation | ✅ Passed | All examples compiled successfully |" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "| 🔨 Compilation | ❌ Failed | Compilation errors detected |" >> $GITHUB_STEP_SUMMARY
+          fi
+          
+          # Static Analysis Status
+          if [[ "${{ needs.static-analysis.result }}" == "success" ]]; then
+            echo "| 🔍 Static Analysis | ✅ Passed | No critical issues found |" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "| 🔍 Static Analysis | ❌ Failed | Issues detected by CPPCheck |" >> $GITHUB_STEP_SUMMARY
+          fi
+          
+          echo "" >> $GITHUB_STEP_SUMMARY
+          
+          # Overall Status
+          if [[ "${{ needs.quality-check.result }}" == "success" && 
+                "${{ needs.compile-test.result }}" == "success" && 
+                "${{ needs.static-analysis.result }}" == "success" ]]; then
+            echo "## 🎉 All Checks Passed!" >> $GITHUB_STEP_SUMMARY
+            echo "Your DShotRMT library is ready for deployment." >> $GITHUB_STEP_SUMMARY
+          else
+            echo "## ⚠️ Action Required" >> $GITHUB_STEP_SUMMARY
+            echo "Please review the failed checks and address any issues."
+          fi

.github/workflows/esp32.yml

@@ -1,30 +0,0 @@
-name: Build DShotRMT Example Sketch
-
-on:
-  push:
-    branches:
-      - '*'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Set up Arduino CLI
-        run: |
-          curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | BINDIR=/usr/local/bin sh
-          arduino-cli core update-index
-          arduino-cli core install esp32:esp32
-
-      - name: Install DShotRMT as library
-        run: |
-          mkdir -p $HOME/Arduino/libraries
-          ln -s $PWD $HOME/Arduino/libraries/DShotRMT
-
-      - name: Compile dshot300.ino example
-        run: |
-          arduino-cli compile --fqbn esp32:esp32:esp32 examples/dshot300/dshot300.ino
-          

DShotRMT.cpp

@@ -274,7 +274,7 @@ dshot_packet_t DShotRMT::_buildDShotPacket(const uint16_t value)
 }
 
 // Encodes DShot packet into RMT buffer and places code into IRAM instead of flash
-bool IRAM_ATTR DShotRMT::_encodeDShotFrame(const dshot_packet_t &packet, rmt_symbol_word_t *symbols)
+bool DShotRMT::_encodeDShotFrame(const dshot_packet_t &packet, rmt_symbol_word_t *symbols)
 {
     // Parse actual packet into buffer
     _current_packet = _parseDShotPacket(packet);
@@ -337,7 +337,7 @@ uint16_t DShotRMT::_decodeDShotFrame(const rmt_symbol_word_t *symbols)
 }
 
 // Timer triggered
-bool IRAM_ATTR DShotRMT::_timer_signal()
+bool DShotRMT::_timer_signal()
 {
     // trying new tricks
     return __builtin_expect((micros() - _last_transmission_time >= _frame_timer_us), 1);

DShotRMT.h

@@ -67,14 +67,16 @@ class DShotRMT
 {
 public:
     // --- DShot Config ---
-    DShotRMT(gpio_num_t gpio, dshot_mode_t mode = DSHOT300, bool is_bidirectional = false);
+    explicit DShotRMT(gpio_num_t gpio = GPIO_NUM_16, dshot_mode_t mode = DSHOT300, bool is_bidirectional = false);
     DShotRMT(uint16_t pin_nr, dshot_mode_t mode, bool is_bidirectional);
 
     // --- Init RMT Module ---
     bool begin();
 
     // Sets the throttle value and transmits
-    bool setThrottle(uint16_t throttle); // deprecated
+    [[deprecated("Use sendThrottle() instead")]]
+    bool setThrottle(uint16_t throttle);
+
     bool sendThrottle(uint16_t throttle);
 
     // Sends a DShot Command
@@ -145,7 +147,7 @@ private:
     static constexpr auto DSHOT_OK = 0;
     static constexpr auto DSHOT_ERROR = 1;
     static constexpr auto *DSHOT_MSG_01 = "Failed to initialize TX channel!";
-    static constexpr auto *DSHOT_MSG_02 = "Failed to initialize RX channe!l";
+    static constexpr auto *DSHOT_MSG_02 = "Failed to initialize RX channel!";
     static constexpr auto *DSHOT_MSG_03 = "Failed to initialize DShot encoder!";
     static constexpr auto *DSHOT_MSG_04 = "RX CRC Check failed!";
     static constexpr auto *DSHOT_MSG_05 = "Throttle value not in range (48 - 2047)!";

library.properties

@@ -1,5 +1,5 @@
 name=DShotRMT
-version=0.6.0
+version=0.6.1
 author=derdoktor667
 maintainer=derdoktor667
 sentence=DShotRMT Library supporting all DShot Types and speeds. Tested with BlHeli_S.