Cheaptronic V2

Add support for new electronics
www.reprapobchod.cz

Marlin/boards.h

 #define BOARD_CNCONTROLS_11     111  // Cartesio CN Controls V11
 #define BOARD_CNCONTROLS_12     112  // Cartesio CN Controls V12
 #define BOARD_CHEAPTRONIC       2    // Cheaptronic v1.0
+#define BOARD_CHEAPTRONIC_V2    21   // Cheaptronic v2.0
 #define BOARD_SETHI             20   // Sethi 3D_1
 #define BOARD_MIGHTYBOARD_REVE  200  // Makerbot Mightyboard Revision E
 #define BOARD_RAMPS_OLD         3    // MEGA/RAMPS up to 1.2

Marlin/pins.h

   #include "pins_CNCONTROLS_12.h"
 #elif MB(CHEAPTRONIC)
   #include "pins_CHEAPTRONIC.h"
+#elif MB(CHEAPTRONIC_V2)
+  #include "pins_CHEAPTRONICv2.h"
 #elif MB(SETHI)
   #include "pins_SETHI.h"
 #elif MB(MIGHTYBOARD_REVE)

Marlin/pins_CHEAPTRONICv2.h

+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 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/>.
+ *
+ */
+
+/**
+ * Cheaptronic v2.0 pin assignments
+ * Built and sold by Michal Dyntar - RRO
+ *          www.reprapobchod.cz
+ */
+
+#ifndef __AVR_ATmega2560__
+  #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
+#endif
+
+#define BOARD_NAME         "Cheaptronic v2.0"
+#define LARGE_FLASH        true
+
+//
+// Limit Switches
+//
+#define X_MIN_PIN          30
+#define X_MAX_PIN          31
+#define Y_MIN_PIN          32
+#define Y_MAX_PIN          33
+#define Z_MIN_PIN          34
+#define Z_MAX_PIN          35
+
+//
+// Steppers
+//
+#define X_STEP_PIN         17
+#define X_DIR_PIN          16
+#define X_ENABLE_PIN       48
+
+#define Y_STEP_PIN         54
+#define Y_DIR_PIN          47
+#define Y_ENABLE_PIN       55
+
+#define Z_STEP_PIN         57
+#define Z_DIR_PIN          56
+#define Z_ENABLE_PIN       62
+
+#define E0_STEP_PIN        23
+#define E0_DIR_PIN         22
+#define E0_ENABLE_PIN      24
+
+#define E1_STEP_PIN        26
+#define E1_DIR_PIN         25
+#define E1_ENABLE_PIN      27
+
+#define E2_STEP_PIN        29
+#define E2_DIR_PIN         28
+#define E2_ENABLE_PIN      39
+
+//
+// Temperature sensors
+//
+#define TEMP_0_PIN         15
+#define TEMP_1_PIN         13
+#define TEMP_2_PIN         14
+#define TEMP_3_PIN         11
+#define TEMP_BED_PIN       12
+
+//
+// Heaters / Fans
+//
+#define HEATER_0_PIN       6
+#define HEATER_1_PIN       7
+#define HEATER_2_PIN       8
+#define HEATER_BED_PIN     9
+
+//
+// LCD
+//
+#define LCD_PINS_RS        19
+#define LCD_PINS_ENABLE    42
+#define LCD_PINS_D4        18
+#define LCD_PINS_D5        38
+#define LCD_PINS_D6        41
+#define LCD_PINS_D7        40
+
+//
+// SD CARD, ROTARY ENCODER, BEEPER
+//
+#define SDPOWER            -1
+#define SDSS               53
+#define SD_DETECT_PIN      49
+#define BEEPER_PIN         44
+#define BTN_EN1            11
+#define BTN_EN2            12
+#define BTN_ENC            43
+
+//
+// Other board specific pins
+//
+#define FILWIDTH_PIN       37
+#define LED_PIN            13
+#define SPINDLE_ENABLE_PIN  4
+#define FAN_PIN             3
+#define PS_ON_PIN          45
+#define KILL_PIN           46