Marlin 2.0 firmware for Anet A6 > board BigTreeTech SKR Mini E3 2.0

Дефолтная Marlin прошивка собранная с оригинального исходника Marlin 2.0 под принтер Anet A6 и материнкой BigTreeTech SKR Mini E3 2.0

Конфиг файлы, для того чтобы собрать или поправить параметры под себя и уже готовый bin файл чтобы прошить и забыть. Плата BigTreeTech SKR Mini E3 2.0 со всеми родными головами, датчиками, моторами, концевиками и прочим. необходимо только перепиновать Монитор и концевики.

В прошивке включен BLtoutch! Проект собирается проще всего без бунов с танцами через VSCODE + Platformio (его конфиг под эту плату тоже лежит в репе)

Marlin 3D Printer Firmware

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 2.0 Bugfix Branch

Not for production use. Use with caution!

Marlin 2.0 takes this popular RepRap firmware to the next level by adding support for much faster 32-bit and ARM-based boards while improving support for 8-bit AVR boards. Read about Marlin's decision to use a "Hardware Abstraction Layer" below.

This branch is for patches to the latest 2.0.x release version. Periodically this branch will form the basis for the next minor 2.0.x release.

Download earlier versions of Marlin on the Releases page.

Building Marlin 2.0

To build Marlin 2.0 you'll need Arduino IDE 1.8.8 or newer or PlatformIO. We've posted detailed instructions on Building Marlin with Arduino and Building Marlin with PlatformIO for ReArm (which applies well to other 32-bit boards).

Hardware Abstraction Layer (HAL)

Marlin 2.0 introduces a layer of abstraction so that all the existing high-level code can be built for 32-bit platforms while still retaining full 8-bit AVR compatibility. Retaining AVR compatibility and a single code-base is important to us, because we want to make sure that features and patches get as much testing and attention as possible, and that all platforms always benefit from the latest improvements.

Current HALs

AVR (8-bit)

board	processor	speed	flash	sram	logic	fpu
Arduino AVR	ATmega, ATTiny, etc.	16-20MHz	64-256k	2-16k	5V	no

DUE

boards	processor	speed	flash	sram	logic	fpu
Arduino Due, RAMPS-FD, etc.	SAM3X8E ARM-Cortex M3	84MHz	512k	64+32k	3.3V	no

ESP32

board	processor	speed	flash	sram	logic	fpu
ESP32	Tensilica Xtensa LX6	160-240MHz variants	---	---	3.3V	---

LPC1768 / LPC1769

boards	processor	speed	flash	sram	logic	fpu
Re-ARM	LPC1768 ARM-Cortex M3	100MHz	512k	32+16+16k	3.3-5V	no
MKS SBASE	LPC1768 ARM-Cortex M3	100MHz	512k	32+16+16k	3.3-5V	no
Selena Compact	LPC1768 ARM-Cortex M3	100MHz	512k	32+16+16k	3.3-5V	no
Azteeg X5 GT	LPC1769 ARM-Cortex M3	120MHz	512k	32+16+16k	3.3-5V	no
Smoothieboard	LPC1769 ARM-Cortex M3	120MHz	512k	64k	3.3-5V	no

SAMD51

boards	processor	speed	flash	sram	logic	fpu
Adafruit Grand Central M4	SAMD51P20A ARM-Cortex M4	120MHz	1M	256k	3.3V	yes

STM32F1

boards	processor	speed	flash	sram	logic	fpu
Arduino STM32	STM32F1 ARM-Cortex M3	72MHz	256-512k	48-64k	3.3V	no
Geeetech3D GTM32	STM32F1 ARM-Cortex M3	72MHz	256-512k	48-64k	3.3V	no

STM32F4

boards	processor	speed	flash	sram	logic	fpu
STEVAL-3DP001V1	STM32F401VE Arm-Cortex M4	84MHz	512k	64+32k	3.3-5V	yes

Teensy++ 2.0

boards	processor	speed	flash	sram	logic	fpu
Teensy++ 2.0	AT90USB1286	16MHz	128k	8k	5V	no

Teensy 3.1 / 3.2

boards	processor	speed	flash	sram	logic	fpu
Teensy 3.2	MK20DX256VLH7 ARM-Cortex M4	72MHz	256k	32k	3.3V-5V	yes

Teensy 3.5 / 3.6

boards	processor	speed	flash	sram	logic	fpu
Teensy 3.5	MK64FX512VMD12 ARM-Cortex M4	120MHz	512k	192k	3.3-5V	yes
Teensy 3.6	MK66FX1M0VMD18 ARM-Cortex M4	180MHz	1M	256k	3.3V	yes

Teensy 4.0 / 4.1

boards	processor	speed	flash	sram	logic	fpu
Teensy 4.0	IMXRT1062DVL6A ARM-Cortex M7	600MHz	1M	2M	3.3V	yes
Teensy 4.1	IMXRT1062DVJ6A ARM-Cortex M7	600MHz	1M	2M	3.3V	yes

Submitting Patches

Proposed patches should be submitted as a Pull Request against the (bugfix-2.0.x) branch.

• This branch is for fixing bugs and integrating any new features for the duration of the Marlin 2.0.x life-cycle.
• Follow the Coding Standards to gain points with the maintainers.
• Please submit Feature Requests and Bug Reports to the Issue Queue. Support resources are also listed there.
• Whenever you add new features, be sure to add tests to
  buildroot/tests
  and then run your tests locally, if possible.
  • It's optional: Running all the tests on Windows might take a long time, and they will run anyway on GitHub.
  • If you're running the tests on Linux (or on WSL with the code on a Linux volume) the speed is much faster.
  • You can use
    make tests-all-local
    or
    make tests-single-local TEST_TARGET=...
    .
  • If you prefer Docker you can use
    make tests-all-local-docker
    or
    make tests-all-local-docker TEST_TARGET=...
    .

RepRap.org Wiki Page

Credits

The current Marlin dev team consists of:

• Scott Lahteine [@thinkyhead] - USA   Donate / Flattr:
• Roxanne Neufeld [@Roxy-3D] - USA
• Chris Pepper [@p3p] - UK
• Bob Kuhn [@Bob-the-Kuhn] - USA
• João Brazio [@jbrazio] - Portugal
• Erik van der Zalm [@ErikZalm] - Netherlands  

License

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.