[1.1.x] Fix support for Malyan M150 (#9146)
Implements changes to LCD and encoder pins from forums.reprap.org/read.php?110,716538,728278 and also sets ST7920_DELAY_[1-3] to DELAY_2_NOP to be compatible with the slower LCD
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GrantM11235
Scott Lahteine
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c1d6d24b9d
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a0bd811093
@ -114,6 +114,7 @@
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#define BOARD_MELZI 63 // Melzi
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#define BOARD_MELZI_MAKR3D 66 // Melzi with ATmega1284 (MaKr3d version)
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#define BOARD_MELZI_CREALITY 89 // Melzi Creality3D board (for CR-10 etc)
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#define BOARD_MELZI_MALYAN 92 // Melzi Malyan M150 board
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#define BOARD_STB_11 64 // STB V1.1
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#define BOARD_AZTEEG_X1 65 // Azteeg X1
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@ -124,7 +124,7 @@
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// The following define selects which electronics board you have.
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// Please choose the name from boards.h that matches your setup
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#ifndef MOTHERBOARD
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#define MOTHERBOARD BOARD_MELZI
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#define MOTHERBOARD BOARD_MELZI_MALYAN
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#endif
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// Optional custom name for your RepStrap or other custom machine
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@ -1,3 +1,55 @@
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# Configuration for Malyan M150 hobbyking printer
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# config without automatic bed level sensor
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# or in other words, "as stock"
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# Configuration for Malyan M150 HobbyKing printer
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Config without automatic bed level sensor, or in other words, "as stock"
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## To install:
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1. Install [Arduino](https://www.arduino.cc/en/Main/Software)
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1. Install U8glib
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* `Sketch` -> `Include Library` -> `Manage Libraries...`
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* Search for and install `U8glib` by oliver
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1. Install Sanguino
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* `File` -> `Preferences`
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* Add
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`https://raw.githubusercontent.com/Lauszus/Sanguino/master/package_lauszus_sanguino_index.json`
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to `Additional Boards Manager URLs`
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1. Modify Sanguino `boards.txt`
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* Close Arduino
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* Locate Arduino15 folder
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- `C:\Users\<username>\AppData\Local\Arduino15` for Windows
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- `~/.arduino15` for Linux
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* Locate `boards.txt` in `packages/Sanguino/hardware/avr/1.0.2`
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(version number may change)
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* Add the following to the end of `boards.txt`
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(note that it is the same as sanguino.menu.cpu.atmega1284p but with
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a different name and upload speed)
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## Malyan M150 W/ ATmega1284P 16MHz
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sanguino.menu.cpu.malyan_m150=Malyan M150
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sanguino.menu.cpu.malyan_m150.upload.maximum_size=130048
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sanguino.menu.cpu.malyan_m150.upload.maximum_data_size=16384
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sanguino.menu.cpu.malyan_m150.upload.speed=57600
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sanguino.menu.cpu.malyan_m150.bootloader.file=optiboot/optiboot_atmega1284p.hex
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sanguino.menu.cpu.malyan_m150.build.mcu=atmega1284p
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sanguino.menu.cpu.malyan_m150.build.f_cpu=16000000L
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1. Configure Marlin
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* Copy `_Bootscreen.h`, `Configuration.h`, and `Configuration_adv.h`
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from `Marlin/example_configurations/Malyan/M150` to `Marlin`
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(overwrite files)
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* Read `Configuration.h` and make any necessary changes
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1. Flash Marlin
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* Turn on printer while pressing scroll wheel button
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* Plug printer in to computer with USB cable
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* Open `Marlin/Marlin.ino` with Arduino
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* Configure Arduino
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- `Tools` -> `Board` -> `Sanguino`
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- `Tools` -> `Processor` -> `Malyan M150`
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- `Tools` -> `Port` -> Select your port
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* `Sketch` -> `Upload` or click arrow in top right corner
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@ -194,6 +194,8 @@
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#include "pins_MELZI_MAKR3D.h" // ATmega644P, ATmega1284P
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#elif MB(MELZI_CREALITY)
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#include "pins_MELZI_CREALITY.h" // ATmega644P, ATmega1284P
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#elif MB(MELZI_MALYAN)
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#include "pins_MELZI_MALYAN.h" // ATmega644P, ATmega1284P
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#elif MB(STB_11)
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#include "pins_STB_11.h" // ATmega644P, ATmega1284P
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#elif MB(AZTEEG_X1)
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50
Marlin/pins_MELZI_MALYAN.h
Normal file
50
Marlin/pins_MELZI_MALYAN.h
Normal file
@ -0,0 +1,50 @@
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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Melzi (Malyan M150) pin assignments
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*/
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#define BOARD_NAME "Melzi (Malyan)"
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#define IS_MELZI
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#include "pins_SANGUINOLOLU_12.h"
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#undef LCD_SDSS
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#undef LCD_PINS_RS
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#undef LCD_PINS_ENABLE
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#undef LCD_PINS_D4
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#undef BTN_EN1
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#undef BTN_EN2
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#undef BTN_ENC
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#define LCD_PINS_RS 17 // st9720 CS
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#define LCD_PINS_ENABLE 16 // st9720 DAT
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#define LCD_PINS_D4 11 // st9720 CLK
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#define BTN_EN1 30
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#define BTN_EN2 29
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#define BTN_ENC 28
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// Alter timing for graphical display
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#define ST7920_DELAY_1 DELAY_2_NOP
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#define ST7920_DELAY_2 DELAY_2_NOP
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#define ST7920_DELAY_3 DELAY_2_NOP
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