Git をインストール https://git-scm.com/
Visual Studio Codeをインストール https://azure.microsoft.com/ja-jp/products/visual-studio-code/
拡張機能のPlatform IO をインストール https://platformio.org/install/ide?install=vscode
本リポジトリを適当な場所にCloneする。
git clone [email protected]:RUTILEA/Marlin.git
Cloneしたディレクトリに移動する。
cd Marlin
案件ごとのブランチを作成する。
git checkout -b 作成するブランチ名
PythonからMarlin基板に対してGcode（基板制御用信号）を送信するAPIを作成しました。 pygrblのリポジトリを組み込みたいブランチにSubmoduleとして追加してください。 https://github.com/RUTILEA/pygrbl 手順は上記リポジトリのインストールの項目を参照。
ファームウェアの設定作業を行いボードに書き込む。 VScode上で下のバーの➡(PlatformIO:upload)をクリックし書き込む。 書き込み時にボード側で操作が必要なものもあります。
主に変更が必要な設定は
Configuration.h
Configuration_adv.h
の2つのファイルに記載されてます。 ここではよく変更する設定を示します。
| 名称 | 説明 |
|---|---|
| BAURATE | シリアルのボーレート |
| X_MIN_ENDSTOP_INVERTING | エンドストップの論理 |
| DEFAULT_AXIS_STEPS_PER_UNIT | 各軸のStep数 (1mm移動/1°回転するのに何パルス必要か) |
| DEFAULT_MAX_FEEDRATE | 最大Feedrate (mm/s or °/s) |
| DEFAULT_MAX_ACCELERATION | 最大加速度 |
| INVERT_X_DIR | 軸の正方向を反転 |
| X_MIN_POS | 軸の最小位置 |
| X_MAX_POS | 軸の最大位置 |
| HOMING_FEEDRATE_MM_M | ホーミング速度 |
| 名称 | 説明 |
|---|---|
| HOMING_BUMP_MM | ホーミングした際に戻る距離 |
| HOMING_BUMP_DIVISOR | ホーミングした際に何回戻るか |
| MINIMUM_STEPPER_PULSE | パルス幅 |
Additional documentation can be found at the Marlin Home Page. Please test this firmware and let us know if it misbehaves in any way. Volunteers are standing by!
Marlin 2.1 continues to support both 32-bit ARM and 8-bit AVR boards while adding support for up to 9 coordinated axes and to up to 8 extruders.
Download earlier versions of Marlin on the Releases page.
Before building Marlin you'll need to configure it for your specific hardware. Your vendor should have already provided source code with configurations for the installed firmware, but if you ever decide to upgrade you'll need updated configuration files. Marlin users have contributed dozens of tested example configurations to get you started. Visit the MarlinFirmware/Configurations repository to find the right configuration for your hardware.
To build Marlin 2.1 you'll need Arduino IDE 1.8.8 or newer or PlatformIO. Detailed build and install instructions are posted at:
| Platform | MCU | Example Boards |
|---|---|---|
| Arduino AVR | ATmega | RAMPS, Melzi, RAMBo |
| Teensy++ 2.0 | AT90USB1286 | Printrboard |
| Arduino Due | SAM3X8E | RAMPS-FD, RADDS, RAMPS4DUE |
| ESP32 | ESP32 | FYSETC E4, E4d@BOX, MRR |
| LPC1768 | ARM® Cortex-M3 | MKS SBASE, Re-ARM, Selena Compact |
| LPC1769 | ARM® Cortex-M3 | Smoothieboard, Azteeg X5 mini, TH3D EZBoard |
| STM32F103 | ARM® Cortex-M3 | Malyan M200, GTM32 Pro, MKS Robin, BTT SKR Mini |
| STM32F401 | ARM® Cortex-M4 | ARMED, Rumba32, SKR Pro, Lerdge, FYSETC S6, Artillery Ruby |
| STM32F7x6 | ARM® Cortex-M7 | The Borg, RemRam V1 |
| SAMD51P20A | ARM® Cortex-M4 | Adafruit Grand Central M4 |
| Teensy 3.5 | ARM® Cortex-M4 | |
| Teensy 3.6 | ARM® Cortex-M4 | |
| Teensy 4.0 | ARM® Cortex-M7 | |
| Teensy 4.1 | ARM® Cortex-M7 | |
| Linux Native | x86/ARM/etc. | Raspberry Pi |
- Submit Bug Fixes as Pull Requests to the (bugfix-2.1.x) branch.
- Follow the Coding Standards to gain points with the maintainers.
- Please submit your questions and concerns to the Issue Queue.
The Issue Queue is reserved for Bug Reports and Feature Requests. To get help with configuration and troubleshooting, please use the following resources:
- Marlin Documentation - Official Marlin documentation
- Marlin Discord - Discuss issues with Marlin users and developers
- Facebook Group "Marlin Firmware"
- RepRap.org Marlin Forum
- Facebook Group "Marlin Firmware for 3D Printers"
- Marlin Configuration on YouTube
Marlin is constantly improving thanks to a huge number of contributors from all over the world bringing their specialties and talents. Huge thanks are due to all the contributors who regularly patch up bugs, help direct traffic, and basically keep Marlin from falling apart. Marlin's continued existence would not be possible without them.
Regular users can open and close their own issues, but only the administrators can do project-related things like add labels, merge changes, set milestones, and kick trolls. The current Marlin admin team consists of:
- Scott Lahteine [@thinkyhead] - USA - Project Maintainer 💸 Donate
- Roxanne Neufeld [@Roxy-3D] - USA
- Keith Bennett [@thisiskeithb] - USA 💸 Donate
- Peter Ellens [@ellensp] - New Zealand
- Victor Oliveira [@rhapsodyv] - Brazil
- Chris Pepper [@p3p] - UK
- Jason Smith [@sjasonsmith] - USA
- Luu Lac [@shitcreek] - USA
- Bob Kuhn [@Bob-the-Kuhn] - USA
- Erik van der Zalm [@ErikZalm] - Netherlands 💸 Donate
Marlin is published under the GPL license because we believe in open development. The GPL comes with both rights and obligations. Whether you use Marlin firmware as the driver for your open or closed-source product, you must keep Marlin open, and you must provide your compatible Marlin source code to end users upon request. The most straightforward way to comply with the Marlin license is to make a fork of Marlin on Github, perform your modifications, and direct users to your modified fork.
While we can't prevent the use of this code in products (3D printers, CNC, etc.) that are closed source or crippled by a patent, we would prefer that you choose another firmware or, better yet, make your own.