Repo cleanup

Author: ShellAddicted

.dockerignore

@@ -0,0 +1,3 @@
+.vscode
+.devcontainer
+Dockerfile.test_build

.github/workflows/build.yml

@@ -0,0 +1,39 @@
+name: CI - Build
+
+on:
+  push
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install deps
+        run: |
+          sudo apt install -y git wget flex bison gperf python3 python3-pip python3-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0
+
+      - name: Prepare test_app
+        run: |
+          cd ~
+          mkdir -p test_app/components/ESP32Servo
+          mkdir -p test_app/main/
+          echo -e "cmake_minimum_required(VERSION 3.5)\ninclude(\$ENV{IDF_PATH}/tools/cmake/project.cmake)\nproject(template-app)" > test_app/CMakeLists.txt
+          echo -e "idf_component_register(SRCS "main.cpp" INCLUDE_DIRS ".")" > test_app/main/CMakeLists.txt
+          cp -r $GITHUB_WORKSPACE test_app/components/
+          cp test_app/components/ESP32Servo/examples/sweep.cpp test_app/main/main.cpp
+          
+      - name: Install esp-idf
+        run: |
+          mkdir -p ~/esp
+          cd ~/esp
+          git clone -b v4.4 --recursive https://github.com/espressif/esp-idf.git
+          cd esp-idf
+          ./install.sh esp32
+
+      - name: Build test_app
+        run: |
+          . ~/esp/esp-idf/export.sh
+          cd ~/test_app/
+          idf.py build

.travis.yml

@@ -1,4 +1 @@
-set(COMPONENT_ADD_INCLUDEDIRS "src")
-set(COMPONENT_SRCDIRS "src")
-register_component()
-
+idf_component_register(SRCS "servoControl.cpp" INCLUDE_DIRS "include")

CMakeLists.txt

@@ -0,0 +1,18 @@
+ARG IDF_VER=v4.4
+FROM espressif/idf:${IDF_VER}
+
+SHELL ["/bin/bash", "-c"]
+
+WORKDIR /test/
+
+RUN mkdir -p test_app/components/ESP32Servo && \
+    mkdir -p test_app/main/ && \
+    echo -e "cmake_minimum_required(VERSION 3.5)\ninclude(\$ENV{IDF_PATH}/tools/cmake/project.cmake)\nproject(template-app)" > test_app/CMakeLists.txt && \
+    echo -e "idf_component_register(SRCS "main.cpp" INCLUDE_DIRS ".")" > test_app/main/CMakeLists.txt
+
+COPY . test_app/components/ESP32Servo/
+
+RUN cp test_app/components/ESP32Servo/examples/sweep.cpp test_app/main/main.cpp
+WORKDIR /test/test_app/
+RUN source $IDF_PATH/export.sh && \
+    idf.py build

Dockerfile.test_build

@@ -1,13 +1,18 @@
-# ESP32Servo [![Build Status](https://travis-ci.org/ShellAddicted/ESP32Servo.svg?branch=master)](https://travis-ci.org/ShellAddicted/ESP32Servo)
-This idf-component permits to control hobby-grade servo motors using an [Espressif's ESP32 SoC](https://www.espressif.com/en/products/hardware/esp32/overview) (running [esp-idf](https://github.com/espressif/esp-idf))
+# ESP32Servo
+C++ Interface to control hobby-grade servo motors compatible with [Espressif's ESP32 SoC](https://www.espressif.com/en/products/hardware/esp32/overview) running [esp-idf](https://github.com/espressif/esp-idf)
 
-Tested with [TowerPro - SG92R](http://www.towerpro.com.tw/product/sg92r-7/) and ESP32D0WDQ6 (DevKitC).
+## Getting Started
+***NOTE: this code is not (yet) Production Ready.***   
 
-# Getting Started
-<b>NOTE: this code is not (yet) Production Ready.</b>  
-You can use this library as a component for your project:  
+You can use this as a [managed-component](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html) for your project by adding the following to your `idf_component.yml`:
+```yaml
+ESP32Servo:
+  path: .
+  git: https://github.com/ShellAddicted/ESP32Servo.git
 ```
-cd <YOUR_PROJECT_ROOT>
+
+Alternatively, you can use this as a component for your project: 
+```bash
 mkdir components/
 cd components/
 git clone https://github.com/ShellAddicted/ESP32Servo.git

README.md

@@ -0,0 +1,5 @@
+version: "0.0.1"
+description: C++ Interface to control hobby-grade servo motors compatible with Espressif's ESP32 SoC running esp-idf
+url: https://github.com/ShellAddicted/ESP32Servo.git
+dependencies:
+  idf: ">=4.1"

component.mk

@@ -28,6 +28,7 @@ double servoControl::getDutyByPercentage(double percentage){
 	if (percentage <= 0){
 		return 0;
 	}
+
 	if (percentage > 100){
 		percentage = 100;
 	}
@@ -49,7 +50,7 @@ void servoControl::attach(gpio_num_t pin, unsigned int minuS, unsigned int maxuS
 	timer_conf.freq_hz    		= _freqHz;
 	timer_conf.speed_mode 		= LEDC_HIGH_SPEED_MODE;
 	timer_conf.timer_num  		= ledcTimer;
-	timer_conf.clk_cfg        = LEDC_AUTO_CLK;
+	timer_conf.clk_cfg          = LEDC_AUTO_CLK;
 	ledc_timer_config(&timer_conf);
 
 	ledc_channel_config_t ledc_conf;