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0aa833fe6c
This is an initial cut for feedback. Chamber temperature is currently reported along with hot end and bed temperatures to serial. The format is just like that used for hot end and bed temperatures, but using 'C' prefix. As there is no heater, target is always 0. Is this appropriate, is there a better way to report chamber temperatures? Chamber temperatures are not reported on the LCD in any way. When auto chamber fan is enabled, it currently just uses the same temperature threshold as the other auto controlled fans. As the chamber temperature is not connected to any heater, it doesn't undergo mintemp/maxtemp monitoring. This would need to change in the future if chamber heating became a feature.
166 lines
4.6 KiB
C
166 lines
4.6 KiB
C
/**
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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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* RUMBA pin assignments
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*/
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#ifndef __AVR_ATmega2560__
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#error "Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
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#endif
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#if HOTENDS > 3 || E_STEPPERS > 3
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#error "RUMBA supports up to 3 hotends / E-steppers. Comment out this line to continue."
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#endif
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#define DEFAULT_MACHINE_NAME "Rumba"
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#define BOARD_NAME "Rumba"
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//
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// Servos
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//
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#define SERVO0_PIN 5
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//
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// Limit Switches
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//
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#define X_MIN_PIN 37
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#define X_MAX_PIN 36
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#define Y_MIN_PIN 35
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#define Y_MAX_PIN 34
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#define Z_MIN_PIN 33
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#define Z_MAX_PIN 32
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//
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// Z Probe (when not Z_MIN_PIN)
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//
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#ifndef Z_MIN_PROBE_PIN
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#define Z_MIN_PROBE_PIN 32
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#endif
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//
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// Steppers
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//
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#define X_STEP_PIN 17
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#define X_DIR_PIN 16
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#define X_ENABLE_PIN 48
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#define Y_STEP_PIN 54
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#define Y_DIR_PIN 47
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#define Y_ENABLE_PIN 55
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#define Z_STEP_PIN 57
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#define Z_DIR_PIN 56
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#define Z_ENABLE_PIN 62
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#define E0_STEP_PIN 23
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#define E0_DIR_PIN 22
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#define E0_ENABLE_PIN 24
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#define E1_STEP_PIN 26
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#define E1_DIR_PIN 25
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#define E1_ENABLE_PIN 27
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#define E2_STEP_PIN 29
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#define E2_DIR_PIN 28
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#define E2_ENABLE_PIN 39
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//
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// Temperature Sensors
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//
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#if TEMP_SENSOR_0 == -1
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#define TEMP_0_PIN 6 // Analog Input (connector *K1* on RUMBA thermocouple ADD ON is used)
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#else
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#define TEMP_0_PIN 15 // Analog Input (default connector for thermistor *T0* on rumba board is used)
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#endif
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#if TEMP_SENSOR_1 == -1
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#define TEMP_1_PIN 5 // Analog Input (connector *K2* on RUMBA thermocouple ADD ON is used)
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#else
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#define TEMP_1_PIN 14 // Analog Input (default connector for thermistor *T1* on rumba board is used)
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#endif
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#if TEMP_SENSOR_2 == -1
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#define TEMP_2_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_BED is defined as thermocouple)
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#else
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#define TEMP_2_PIN 13 // Analog Input (default connector for thermistor *T2* on rumba board is used)
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#endif
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// optional for extruder 4 or chamber:
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//#define TEMP_X_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
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//#define TEMP_CHAMBER_PIN 12 // Analog Input (default connector for thermistor *T3* on rumba board is used)
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#if TEMP_SENSOR_BED == -1
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#define TEMP_BED_PIN 7 // Analog Input (connector *K3* on RUMBA thermocouple ADD ON is used <-- this can't be used when TEMP_SENSOR_2 is defined as thermocouple)
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#else
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#define TEMP_BED_PIN 11 // Analog Input (default connector for thermistor *THB* on rumba board is used)
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#endif
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//
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// Heaters / Fans
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//
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#define HEATER_0_PIN 2
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#define HEATER_1_PIN 3
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#define HEATER_2_PIN 6
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#define HEATER_3_PIN 8
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#define HEATER_BED_PIN 9
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#define FAN_PIN 7
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#define FAN1_PIN 8
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//
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// Misc. Functions
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//
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#define SDSS 53
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#define LED_PIN 13
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#define PS_ON_PIN 45
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#define KILL_PIN 46
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#define CASE_LIGHT_PIN 45
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//
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// LCD / Controller
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//
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#define SD_DETECT_PIN 49
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#define BEEPER_PIN 44
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#define LCD_PINS_RS 19
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#define LCD_PINS_ENABLE 42
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#define LCD_PINS_D4 18
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#define LCD_PINS_D5 38
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#define LCD_PINS_D6 41
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#define LCD_PINS_D7 40
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#define BTN_EN1 11
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#define BTN_EN2 12
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#define BTN_ENC 43
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//
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// M3/M4/M5 - Spindle/Laser Control
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//
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#ifndef SPINDLE_LASER_PWM_PIN
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#define SPINDLE_LASER_PWM_PIN 4 // MUST BE HARDWARE PWM. Pin 4 interrupts OC0* and OC1* always in use?
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#endif
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#ifndef SPINDLE_LASER_ENABLE_PIN
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#define SPINDLE_LASER_ENABLE_PIN 14 // Pin should have a pullup!
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#endif
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#ifndef SPINDLE_DIR_PIN
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#define SPINDLE_DIR_PIN 15
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#endif
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