Initial commit. Unusable Marlin 2.0.5.3 core without any custimization.

2020-06-02 11:44:35 +02:00
commit 987c858ae4
1519 changed files with 1361431 additions and 0 deletions
--- a/Marlin/src/pins/mega/pins_MINITRONICS.h
+++ b/Marlin/src/pins/mega/pins_MINITRONICS.h
@@ -0,0 +1,143 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+/**
+ * Minitronics v1.0/1.1 pin assignments
+ */
+
+/**
+ * Rev B   2 JAN 2017
+ *
+ *  Added pin definitions for M3, M4 & M5 spindle control commands
+ *
+ */
+
+#ifndef __AVR_ATmega1281__
+  #error "Oops! Select 'Minitronics' in 'Tools > Board.'"
+#elif HOTENDS > 2 || E_STEPPERS > 2
+  #error "Minitronics supports up to 2 hotends / E-steppers. Comment out this line to continue."
+#endif
+
+#define BOARD_INFO_NAME "Minitronics v1.0/1.1"
+//
+// Limit Switches
+//
+#define X_MIN_PIN                              5
+#define X_MAX_PIN                              2
+#define Y_MIN_PIN                              2
+#define Y_MAX_PIN                             15
+#define Z_MIN_PIN                              6
+#define Z_MAX_PIN                             -1
+
+//
+// Steppers
+//
+#define X_STEP_PIN                            48
+#define X_DIR_PIN                             47
+#define X_ENABLE_PIN                          49
+
+#define Y_STEP_PIN                            39  // A6
+#define Y_DIR_PIN                             40  // A0
+#define Y_ENABLE_PIN                          38
+
+#define Z_STEP_PIN                            42  // A2
+#define Z_DIR_PIN                             43  // A6
+#define Z_ENABLE_PIN                          41  // A1
+
+#define E0_STEP_PIN                           45
+#define E0_DIR_PIN                            44
+#define E0_ENABLE_PIN                         27
+
+#define E1_STEP_PIN                           36
+#define E1_DIR_PIN                            35
+#define E1_ENABLE_PIN                         37
+
+//
+// Temperature Sensors
+//
+#define TEMP_0_PIN                             7  // Analog Input
+#define TEMP_1_PIN                             6  // Analog Input
+#define TEMP_BED_PIN                           6  // Analog Input
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN                           7  // EXTRUDER 1
+#define HEATER_1_PIN                           8  // EXTRUDER 2
+#define HEATER_BED_PIN                         3  // BED
+
+#ifndef FAN_PIN
+  #define FAN_PIN                              9
+#endif
+
+//
+// Misc. Functions
+//
+#define SDSS                                  16
+#define LED_PIN                               46
+
+//
+// LCD / Controller
+//
+#define BEEPER_PIN                            -1
+
+#if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
+
+  #define LCD_PINS_RS                         15  // CS chip select /SS chip slave select
+  #define LCD_PINS_ENABLE                     11  // SID (MOSI)
+  #define LCD_PINS_D4                         10  // SCK (CLK) clock
+
+  #define BTN_EN1                             18
+  #define BTN_EN2                             17
+  #define BTN_ENC                             25
+
+  #define SD_DETECT_PIN                       30
+
+#else
+
+  #define LCD_PINS_RS                         -1
+  #define LCD_PINS_ENABLE                     -1
+
+  // Buttons are directly attached using keypad
+  #define BTN_EN1                             -1
+  #define BTN_EN2                             -1
+  #define BTN_ENC                             -1
+
+  #define SD_DETECT_PIN                       -1  // Minitronics doesn't use this
+#endif
+
+//
+// M3/M4/M5 - Spindle/Laser Control
+//
+#if HAS_CUTTER                                    // assumes we're only doing CNC work (no 3D printing)
+  #undef HEATER_BED_PIN
+  #undef TEMP_BED_PIN                             // need to free up some pins but also need to
+  #undef TEMP_0_PIN                               // re-assign them (to unused pins) because Marlin
+  #undef TEMP_1_PIN                               // requires the presence of certain pins or else it
+  #define HEATER_BED_PIN                       4  // won't compile
+  #define TEMP_BED_PIN                        50
+  #define TEMP_0_PIN                          51
+  #define SPINDLE_LASER_ENA_PIN               52  // using A6 because it already has a pullup
+  #define SPINDLE_LASER_PWM_PIN                3  // WARNING - LED & resistor pull up to +12/+24V stepper voltage
+  #define SPINDLE_DIR_PIN                     53
+#endif